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"}, 0x1008) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={r6, 0x4}, 0x8) pwrite64(0xffffffffffffffff, &(0x7f00000000c0)='Y(fP', 0x4, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/06 04:24:39 executing program 2: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) write$sndseq(r2, &(0x7f00000002c0)=[{0x6, 0x728, 0x0, 0x2, @time={0x0, 0x989680}, {0x80}, {0x8, 0x80000000}, @note={0xdc, 0x80000000, 0xf7, 0x7}}, {0x6, 0x7, 0x5, 0xf92, @time={0x0, 0x989680}, {0x8, 0x7f}, {0x4, 0xffffffff}, @result={0x4, 0x2}}, {0x9, 0x20, 0x6, 0xfffffffffffffffd, @tick=0xffffffffffffffff, {0x1, 0x5}, {0x4, 0x77}, @time=@tick=0x8000}, {0x3, 0x60eaab48, 0xffffffffffff0000, 0x1, @tick=0x1, {0x80000001}, {0x3, 0x6}, @control={0x9, 0x1000, 0x4}}, {0x2, 0x0, 0x8000, 0x5, @tick=0x101, {0x10001, 0x7ff}, {0x6, 0x300000000000000}, @raw8={"010845391959ee9a0d3a9e38"}}, {0x6000000000, 0x100, 0x4d, 0xffffffff, @time={0x77359400}, {0x1, 0x8}, {0x100, 0x5}, @quote={{0xfff, 0x3}, 0x8, &(0x7f0000000000)={0xfffffffffffffff9, 0x80000000, 0x9, 0x5, @tick=0x5, {0xcfb, 0x9}, {0xffffffffffffffc0, 0x454}, @connect={{0x3, 0x10001}, {0x5, 0x1f}}}}}, {0x7, 0x4, 0x189d9e03, 0x10000, @tick=0x7, {0x50000000000, 0x6}, {0x5, 0x7}, @control={0x2, 0x10001, 0x8}}, {0x8, 0x6, 0x2, 0x2, @time, {0x0, 0x5}, {0x7, 0x8}, @ext={0xff, &(0x7f00000000c0)="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"}}], 0xe0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) clock_gettime(0x0, &(0x7f0000000240)={0x0}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x81, 0x0, 0x0, @tick=0x58, {}, {}, @time=@time={0x0, 0x1c9c380}}], 0x30) write$sndseq(r0, &(0x7f0000000280)=[{0x0, 0xffffffffffffffff, 0x0, 0x0, @time={r3}, {}, {}, @connect}], 0x1c) 2018/04/06 04:24:39 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="8cc28af834dec4221677bbab18f7df8d5ddb021d88898619b74ce484fae875844d68a5ed9f97aeb1e2ef5fc69453f40be43af07a8e63bbfe754142885b705eb50dffd982e3610e117c3eca869f755753723aa56bad35c06adbd2174ca9a651ca4e990b037af589cde22f98db11301472adf36e6b65b2e4018d4979f04e59d8b51c621eed013a9ddf8ae1b10953246929d14c0cbe3305914d37b6833b5ba5146696fb08ff6f85cf1c8a6323c0794e6ba2edb2b81f83cd588997507dde974c97d9e26dbf7fbebdddd5bb4578aa1e0234cf799ff72c7359119b5ad3", 0xda, 0xfffffffffffffffe) r0 = request_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='\\+systemGPLmime_type\x00', 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000000000)=""/4, 0x1cc) [ 202.619923] binder: 15831:15844 transaction failed 29189/-22, size 3906445253284003840--683282701028106828 line 2848 2018/04/06 04:24:39 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='loginuid\x00') ioctl(r0, 0x0, &(0x7f0000000000)) 2018/04/06 04:24:39 executing program 2: r0 = socket(0x1e, 0x2008000000000005, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffffffff}, &(0x7f0000000080)=0x20) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="8b00100000120000000000000000"]}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) rt_sigpending(&(0x7f00000000c0), 0x8) getsockopt(r1, 0x4, 0x4, &(0x7f00000000c0), &(0x7f0000000100)) 2018/04/06 04:24:39 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x40) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000100)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x10001, 0x4) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x0, 0x0) [ 202.726167] binder_alloc: binder_alloc_mmap_handler: 15831 2000c000-2000e000 already mapped failed -16 [ 202.839906] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/06 04:24:39 executing program 0: r0 = socket$inet6(0xa, 0x8, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xa35, 0x10081) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0x400) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000100)=0x7, &(0x7f0000000140)=0x2) pipe(&(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x3f) 2018/04/06 04:24:39 executing program 2: personality(0x8000000) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000500)={0x400, 0x38, 0xfffffffffffffffd, 0xffffffffffffff9c}) poll(&(0x7f0000000240)=[{r0, 0x8440}], 0x1, 0x7) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$inet(r3, &(0x7f0000000340)={0x0, 0x0, @multicast1}, &(0x7f0000000380)=0x10) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x20) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f00000004c0)) r5 = syz_open_procfs(r2, &(0x7f0000000080)='net/raw\x00') getsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f00000002c0)={@loopback}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="21000000ab5200f2d05f428639ec1288462ced5518332997c9f07254277f170cfc3426a2206c455664c381a3dde15007"], &(0x7f0000000100)=0x29) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000140)={r6, 0x1c0000000000000}, 0x8) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(salsa20-asm,mcryptd(ghash-generic))\x00'}, 0xfffffffffffffee1) init_module(&(0x7f00000001c0)='\x00', 0x1, &(0x7f0000000480)='\'\']vmnet1:-bdevproc.vboxnet1vmnet1\x00') ioctl$SNDRV_CTL_IOCTL_PVERSION(r5, 0x80045500, &(0x7f00000003c0)=""/91) 2018/04/06 04:24:39 executing program 7: r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000857f88)={0x2, 0x70, 0x160bea5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x4, 0xff}, r0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) r1 = creat(&(0x7f00001d3000)='./file0\x00', 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000040)={0x8, 0xff}) fcntl$lock(r1, 0x6, &(0x7f0000d36000)) 2018/04/06 04:24:39 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x10010, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002fd0)={0x0, 0x0, &(0x7f0000004f98)=ANY=[], 0x0, 0x0, &(0x7f0000002000)}) 2018/04/06 04:24:39 executing program 3: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x0) ppoll(&(0x7f0000000040), 0x20000000000001ce, &(0x7f0000fe8ff0)={0x0, 0x989680}, &(0x7f0000401ff8), 0x8) 2018/04/06 04:24:39 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendmsg$nl_route(r1, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{0x200}]}]}, 0x28}, 0x1}, 0x0) 2018/04/06 04:24:39 executing program 4: r0 = socket$inet6(0xa, 0x100000000005, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="f794fcc519fef4f9e6a8d069577bcf89d6033202c7552e334261ca7f3d57b1b5d03e8e8af995edb0a222c7d876d6f867db59c3c5b1aa43889b7b4a2450ff2029225545ddc0d7c9b8eab2449a51413d747ba8d9e8b76c16709c9fd36484a9062ccf58a6a1481e380252f43845675abd6f0189eb601d47fd21b2584b303c6704fce46d383f428b188c4bbd40620f10ec4f75d20d71ea94e1936a930e0821871a92f691e9ce29", 0xdf}, {&(0x7f0000000180)="b47caee8c3489e7f9b9905e9faf19bae60ac602a9d1c43b0a06cab6742b3d0378085fdfcea2e4fb5265d6a4177372b97402f5637df6517f2bc1c4cdf897c3e354ec3b30c9e4eb2c948bce47e09e1df11ebf7a8a9b611bd4356", 0x59}], 0x2, &(0x7f0000000fc0)=ANY=[], 0xfa}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0xfffffffffffffd93) 2018/04/06 04:24:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000000000)) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000040)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) 2018/04/06 04:24:39 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, 0xb8, 0x0, 0x0, 0x0, @perf_config_ext={0xb6, 0x7ff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f000025bff8)=0x20000000002, 0x25d) 2018/04/06 04:24:39 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="84000000000000000000000000000000005b659a62290ffc380c2dbfc75e8917e101000006000000001cb4e2bf501db1bb948decd8337f6d63cc8769c29c4d91b0325df0be48b748d3050bc1700612dbc3080c91125fa158cf0d70309f7f19cc7c8262d73295c0351575a9e8aa5944f2a432a15b3fe56aa566ce5ccee93b17c20b412e"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r0, &(0x7f000053b000)={0xa, 0x4e20}, 0x1c) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) r3 = dup(r0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000000100)={{}, {r4, r5+30000000}}, &(0x7f0000000140)) sendmsg$kcm(r3, &(0x7f00000002c0)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gre0\x00'}}, 0x1e, &(0x7f0000001340)}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) madvise(&(0x7f0000dd7000/0x3000)=nil, 0x3000, 0x1) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000080)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) 2018/04/06 04:24:39 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000080)=""/130) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) userfaultfd(0x0) write$selinux_validatetrans(r1, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r0, &(0x7f000022e000)=""/74, 0xfffffffffffffc79) dup2(r0, r2) lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=@known='system.posix_acl_default\x00') [ 203.585991] binder: BINDER_SET_CONTEXT_MGR already set [ 203.621251] binder: 15889:15904 ioctl 40046207 0 returned -16 [ 203.638565] binder_alloc: 15889: binder_alloc_buf, no vma [ 203.644347] binder: 15889:15904 transaction failed 29189/-3, size 0-0 line 2963 [ 203.684367] binder: undelivered TRANSACTION_ERROR: 29189 [ 203.694331] binder: release 15889:15904 transaction 50 out, still active [ 203.701282] binder: undelivered TRANSACTION_COMPLETE [ 203.706453] binder: send failed reply for transaction 50, target dead 2018/04/06 04:24:40 executing program 1: mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x6) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) r0 = socket(0x1b, 0x4, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000080)=0xffffffffffffff2d) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x4, 0x4, "99ac83a6848e", 0x100}, 0x10) 2018/04/06 04:24:40 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}, 0x5}, &(0x7f000064b000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1}, 0xc) 2018/04/06 04:24:40 executing program 3: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100), &(0x7f0000000200)=0x8) 2018/04/06 04:24:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket$inet6(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[{0x10, 0x0, 0x7}], 0x10}, 0x81c) 2018/04/06 04:24:40 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x20281, 0x0) fchdir(r1) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file0\x00', 0x4001, r2, r4, 0x1, 0x10d7, 0x10000) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0x6, 0x7, 0x0, 0x0, 0x7, 0x0, 0x7, 0x5, 0x1, 0x9}) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000040)="2db52627657468312c00") r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000280)=0xe8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000580), &(0x7f00000005c0)=0x14) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f0000000000)) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa}, 0x1c) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x84, 0x0, 0xd624}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000600)=0x2, &(0x7f0000000640)=0x1) r7 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00000002c0)='./file0\x00', r6, r8, 0x1000) ptrace$setopts(0x4206, r7, 0x3, 0x2) 2018/04/06 04:24:40 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x3f, 0x3, 0x9, 0x3, 0x3, 0x2e2, 0x617b, {0x0, @in={{0x2, 0x4e24}}, 0x2, 0xcc46, 0x23, 0x9}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r2, 0xb, 0x30}, 0xc) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f0740f") getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)={@loopback}, &(0x7f0000000100)=0x14) 2018/04/06 04:24:40 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004fe8)={0xaa, 0xfffffffffffffffc}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) 2018/04/06 04:24:40 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3ff, 0x0) mkdirat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x1ff) sysfs$1(0x1, &(0x7f0000000140)='vboxnet0security[procwlan0system\x00') r1 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x2, 0x4, 0x6, 0x7}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r1, &(0x7f00000000c0), &(0x7f00000000c0)="6c3d5ec5023a5f55650b53d44bef82f1611bdc163f36b2917ebc607fd180f2ba0d221249f8e9a3a018df534902005b6b0eb978a4beabce687e3e92a660007fa3a7d16c8b"}, 0x20) 2018/04/06 04:24:40 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1a000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000040)=0xf000) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/stat\x00') getdents64(r1, &(0x7f00000000c0)=""/115, 0x2f) getdents(r1, &(0x7f0000000140)=""/183, 0x33e) 2018/04/06 04:24:41 executing program 4: clone(0x200, &(0x7f00000003c0), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000b40000)) mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140), &(0x7f0000000100)=[&(0x7f0000000140)='vboxnet0posix_acl_access\x00', &(0x7f0000000040)='procð1\x00', &(0x7f0000000180)='syscall\x00']) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x800, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000480)='syscall\x00') read$eventfd(r1, &(0x7f00000004c0), 0x8) getdents64(r1, &(0x7f00000003c0)=""/154, 0x9a) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x62101, 0x0) 2018/04/06 04:24:41 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) readv(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/61, 0x3d}], 0x1) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x288400) r1 = memfd_create(&(0x7f0000000000)='ip6_vti0\x00', 0x1) ioctl$KVM_NMI(r1, 0xae9a) 2018/04/06 04:24:41 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r3 = epoll_create1(0x80000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000080)={r3, r0, 0x400}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r4, 0x29, 0x7, &(0x7f0000000000), 0x13d) 2018/04/06 04:24:41 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x4000000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x10c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'vcan0\x00', &(0x7f0000000180)=@ethtool_rxnfc={0x2f, 0x0, 0x0, {0x0, @sctp_ip4_spec={@rand_addr, @multicast1=0xe0000001}, {"d164", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @sctp_ip4_spec={@broadcast=0xffffffff, @multicast2=0xe0000002}, {"3e87", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}) 2018/04/06 04:24:41 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80002, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) 2018/04/06 04:24:41 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xb) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000001c0)=0x2, 0x4) getcwd(&(0x7f0000000100)=""/188, 0xbc) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_newaddr={0x34, 0x14, 0x503, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x195}, 0x1}, 0x0) 2018/04/06 04:24:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/mcfilter6\x00') bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000400)={&(0x7f0000000380)='./file0/file0\x00', r1}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0x79}) r3 = open(&(0x7f0000000200)='./file1\x00', 0x200000, 0x133) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0xffffffffffffff00, &(0x7f0000000240)=""/210) link(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00') ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000000000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000640)={r3, &(0x7f00000004c0)="e1646d73fc5800cb26401b5e0049e8c37e80c0151f4af9ff5adf04b54111fc0a1ab5d6b2d080db1b32a71c1c0720874d985ad2b9d43960ac75a0a8fe2fd5b0f6967ae130842297f8d98eae3a0dace3896291ead718453b7721ebbd32abbb527cea6a2bab811e89996bbf573461cb8570b48fbbedc9e3e86303ca524475", &(0x7f0000000540)=""/222}, 0x18) dup(r3) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x1, 0x0, &(0x7f0000000140), 0x1, &(0x7f0000000780)=ANY=[@ANYBLOB="74696d655f6f46667365743d08000000000000005e776044a291b155f28cbbb42e8898ea1cdcafd79bf0397d2f5129c69eb2e0c34c3009e89e446134e1af9fb1dc6045149e5c4fc39780a678b03d8fb566679473700f5c9a87d0b489c8fd76621366c2f59a009239fd959458dd86a6f678e894a19ff5d7cd03ad19615734dcbd66940561c809a69f49fd90debdef9cc344ca7fee235e45e78e149d4a2c658f000000006bb90c9b6458611ce9b23272455f2f0d3e3d863e4e4c5f9ac6eb2fe4f6cbd3538b36cb60b62f9d2187c0ab54ccf1"]) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000340)) 2018/04/06 04:24:42 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1}, 0x8) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100), 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000040)={{0xffffffffffffffff, 0x1, 0x800, 0x3, 0xf97}, 0x5, 0xfffffffffffffffb}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x1, 0x3, 0x2, 0x0, 0x8}, 0x14) 2018/04/06 04:24:42 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001", 0x33, 0x10000}], 0x0, &(0x7f0000014300)=ANY=[@ANYBLOB="04"]) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x7fffffff, 0x8, &(0x7f00000015c0)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000000140)="7b3a5ced0b5159e1f53cc579e2abae17736bc5e028d74b98d6d1537028361b10cb9205bbce3ee53e135f2e0002ce4dae998d3f59e8d0074b03992ef3a08732b645b6fe3dda9046e978dd879ff726cb9fdd06ce4f633d96490704733f8b6f035fb1ba8cbfc3ea907d45cc0ec9608b5575e210761f820fcc9d211aa7497f0caaf2f156c1b21eeabc11258f40c729c56951267abea10b2c923acee70929ee", 0x9d, 0x7fffffff}, {&(0x7f0000001240)="d3b7f4fd779ca58abee2bd1880c64f50f57a966e25c2489224c05b1680381c76acf47a58797916aef401b15f1167854f44e7040a431cea000f6f50b89455cd4409bfc177bbfc99a74fbc6f0264071f5c1b62e820f9b929b8c7b58fb537d79467b1f8f69c7c632c2af3bbfd7e76c31e", 0x6f, 0x8001}, {&(0x7f00000012c0)="615d2f5cd44c8d621a263e6cd4ff162b251bd0695729336232fa46e1893a862b75f28d91801e74905afd5d73c6ec0e797e6261ae79af2e955dc7b538093e72f30da495e4e5d122bd13812007e76368869f77cc54e432bbec3258a6cd88f50c16f3152b12e27cbe136df6857ef126dc9d6c4d7881bc0f2a142a9fcb9f2fed8f819068dc1f", 0x84, 0x4e}, {&(0x7f0000001380)="8c2876a251b64f023080ae28bbeb651e6acbae377e57b6e39250d113480fca0e082c024443362ea3cd9f77c6468508653f32c85c1893178468d2b96333d795610c4eab90d7dc711ae9351e4b1ccd69b080b723f1faffcb1f6ce03f6819c4f0cd6ddc619b69e01582baf68eee49cadaa934014b91084392ef4e8b7c8854d353f395bdf4b4194079a6d166d45c863180b0acb97c9686a113a9d656095bb7bc080a5fc10d2494414d3c02145a6ea3000d96", 0xb0, 0x1}, {&(0x7f00000000c0)="ffdde8d59c39e6b6a8ab74cfb8549ebbbb0950abb24b955e1af7", 0x1a}, {&(0x7f0000001440)="8898e7eaee8a2a1896ba2cb6f60fe440c3c5a021d5a7e3744288181f197d259f04be37ba4c04a47088447cb78c86a75b08b925908de7f317d94cb5ff680111541500bcbd4072124c69abea79950fc3d4cd99f30970532314acec29af758251ed2820f98e5296b102972df580f9f22182e53dff2674c490c5116449157799bf1f2811cff1158e1fd3c267271d5cadafdcbde39f332f8f5d945a5ff23024f4bf293b2b02f312059a3d453222ae18f9860af4f100b611cbcc3cd85d", 0xba, 0x5}, {&(0x7f0000001500)="90323a2634196545f3f86ca95323e64311160edd75667619a5280319eac5ec4ad10373d9a9c1209cf7aa125a2e166149187e53acf48fb160e9c454675419b2cd189055dd0dcc71d4cbeff6ef65f9ab8c23dfc11a4c208471f91ff4b2e26c0172d244e314b230a441e70975279998df864d7d6d6550a9cb5aa99283efaa992a3d40ed8a484da169141e", 0x89, 0xff}], 0x1000000, &(0x7f0000001640)={[{@barrier='barrier', 0x2c}, {@noloccookie='noloccookie', 0x2c}, {@barrier='barrier', 0x2c}, {@quota_account='quota=account', 0x2c}, {@spectator='spectator', 0x2c}, {@noacl='noacl', 0x2c}, {@quota_quantum={'quota_quantum', 0x3d}, 0x2c}, {@quota_account='quota=account', 0x2c}]}) 2018/04/06 04:24:42 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0xffffffffffffffc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10001) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x20000002) futex(&(0x7f0000000140)=0x80000000, 0x8000008b, 0x2, &(0x7f0000191000)={r0, r1+10000000}, &(0x7f0000000100), 0x0) 2018/04/06 04:24:42 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') rename(&(0x7f0000000200)='./control/file1\x00', &(0x7f0000000280)='./control/file1\x00') ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x3, 0x3, 0x6, 0x3, 0x80000000}) close(r0) 2018/04/06 04:24:42 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/04/06 04:24:42 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/62, 0x3e}], 0x1, 0x0) delete_module(&(0x7f0000000000)='/dev/ppp\x00', 0xa00) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pwritev(r0, &(0x7f0000000040), 0x19d, 0x0) 2018/04/06 04:24:42 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f00000003c0)='./file0\x00', 0x3dbc300f, 0x9, &(0x7f0000000b40)=[{&(0x7f0000000540)="7beb04b8f9f4ccdf10c3e9de7c20154703c741b11ffbb04fa5e75ad576b385f54f64bef18e3fb964433cd95acf198b06cb85b1d0bfc69831b92b78b99a7862ccb8a5c38fb72dba15e088446f055be1fa013f3d08be13370148d7bef436654dd05c944bd088817ffd48789275cdebfd71adfa09975e03ea2a2d1cb97550133eebe4010ee68c147816b1ebfd041c6b64fc801f4e281a62b44055ca971d74a9088bf68f4fbb57cc23cd15503e1bfc84da59a43dfbd425ca4ad2bff1b10d107339d8c3d5b70398f5862b8a6dfae993d867be7fb8b53560", 0xd5, 0x8001}, {&(0x7f0000000640)="cb9589ef3179ccaf738c84bda38dd085271a31889776f56f4e7a4932349b7f96439c05fdfe2618c7fb6a2dbf01ddedc9839e5289c2de37e380a23e0df490aa897435b726434c5eca1f19db7cf0ba58c940d9ffdbfb4560b63fa0826489d343860465d842fa9470052c4475f677920c28c5aaeefaa86c18838b7b24249605a2ff81d703d2a51768fdefcb9fe6bf1e4a6d3e0afb805c088eff84819c474c55f893b8673237172abfcf77b3f318c13f6d5f0ea12f7e7d5699aaf75a883d9186041f21ddd17890", 0xc5}, {&(0x7f0000000740)="272decddb19021d32dafee35ca0aca90b589fcb7816ee6a19a1d1fce89c734491dd8ebb87ad8acd7a67a4a87715af19745f00f6662cc559933d256cbde9a3b28bcb9a1e245e36e397dd79bf02e67c1b04e0ace6e5805ead6e14d91f279a205cfb819dcdbde24760e4c1c0b0be0d9a772da4c88", 0x73, 0x31b1dfa9}, {&(0x7f00000007c0)="ec5dd970deec030cb102da2788c7336df7fef4016de3d9cfe00bb1560f95e4de48864af976d7d910779eb0e19c6983d2b966eec3b6a59859ad9a26d9ff61650c506b8ce80d7481c314c8dacb13563763ae3e7187419495fdf2345a5f3f4d96cdb9e9c4d920a724121fbe33b8e9e8ea8667a96c1e917ad9e5c2db59d5410c0ec7640d3b1182008c60001bdf11b6997577def7b24ae6222243ff617e67798076b64a07130848ffcaa37fe0939ba4b47dd273f16165d74d3bcbb9c390d9b460d69cea71a38242f52bd1c6c9d6b982fb712d93da91f353d7168b4d6f64c9cd92f3bd52", 0xe1, 0x5}, {&(0x7f00000008c0)="f2325e8f13dc21b6bcc475c5c06927ec4e18fd3ae4031fa401670432dfd5361cc87addf1f3b189e68dcef135de3466b1cfa23af20ca15577a6fa7cbc978f3e6800ea129348cd0504335991b87e94f66e1dad7d9bae08b5317f3de626f0a0a36f1bf80024e8b83745e5ae8e788078b8fdf5f8ccee1e187220567d89bb6141995ed5d7f20f56a5a004d66d3c4d4eac642e2878f7012e4c59ed16cadd9fe3b19da39e90b0d60241599099428931d11725ff0d3704ee84281e9764427ede7269308f614dfae2da70077ffb37e7", 0xcb, 0x1}, {&(0x7f00000009c0)="18abc66384f585660a22a544ad4a6de8410d2f4e0acef672ae340947144daf9841666fe6a167980602bedf3088a6ad209d14b7025dfe87e3ea60fd44a73ad8d3f9ac32aaab7df00d929dac21a1c4faefa3b42f8b91fff2fe4a22ee3c98e81e1410c3497c6780c8f7adef8017ab953ddbb8c9a89183de68aacac666fd966eebc1f3e0dabf7ea7382849d25b70d49393bbcab8ba14950a26afc1727890b68e8d33fc776db618314388fe576c7bc4aef8d2f376", 0xb2, 0x2e5f2b4a}, {&(0x7f0000000400)="693fe088481feb8a7e4c5cb835c4268574a6c729d99e97d02ca7", 0x1a, 0x1}, {&(0x7f0000000a80)="f75039b689d664a665e005ce713f4598e814d512cf01da5f8245a3b3051f07fe2e8295a859212806d539e4fcc070078253b2413e6a0193b0e9eb9ef1859b9d7e296f25c6bd831a3d15", 0x49, 0x1}, {&(0x7f0000000b00)="95a715698ea9f700e45d805e4b51e8e1017388082c8816942eb9a8069bec3260c8e8271a6c6e9d61b07c1e6e517369ebe7ed5b888b", 0x35, 0x20}], 0xb082, &(0x7f0000000bc0)={[{@codepage={'codepage', 0x3d, 'cp850'}, 0x2c}, {@part={'part', 0x3d, [0x3f, 0x32, 0x3f, 0x31, 0x7d]}, 0x2c}, {@umask={'umask', 0x3d, [0x35, 0x30, 0x31, 0x33]}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x30, 0x35, 0x35]}, 0x2c}, {@uid={'uid', 0x3d, [0x33, 0x3f, 0x39, 0x35, 0x33, 0x78, 0x37]}, 0x2c}]}) socketpair(0x9, 0x7, 0x2, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) listen$netrom(r3, 0x1ff) faccessat(r3, &(0x7f0000000380)='./file0\x00', 0x0, 0x500) r4 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) sysfs$3(0x3) keyctl$link(0x8, r1, r1) rt_sigprocmask(0x0, &(0x7f0000000300)={0x800}, &(0x7f0000000340), 0x8) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed056ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08cade2389365666bbb7a0e6b9485f2d925493f62113e33e5f853b5fa638e3fc6b7f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bc5", 0xc1, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r5, r5, r4}, &(0x7f0000000440)=""/194, 0xc2, 0x0) fchmodat(r2, &(0x7f0000000c40)='./file0\x00', 0x35) 2018/04/06 04:24:42 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x20000, 0x0) ppoll(&(0x7f0000000180)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000001c0), 0x8) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000200)="95c487f24790a539c7271863c9952de11ab75fd39108a91bcb3dcc4a5895dd9e206870f0045fa847", 0x28}], 0x1, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100), 0x2) 2018/04/06 04:24:42 executing program 3: openat$audio(0xffffffffffffff9c, &(0x7f0000000640)='/dev/audio\x00', 0x0, 0x0) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000780), 0x321, 0x0) 2018/04/06 04:24:42 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000040)=""/131, 0x83, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x100) fchdir(r0) 2018/04/06 04:24:42 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x39b9, 0x3, 0x97}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x9}}, 0x101, 0x4}, 0x88) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x5}, &(0x7f0000000200)=0x8) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)) 2018/04/06 04:24:42 executing program 1: unshare(0x40600) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x40, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x7, 0x2, 0x0, 0x7, 0x3, 0x0, 0xffffffffd976097f, 0x2ad, 0x38, 0x174, 0x6, 0x20, 0x20, 0x2, 0x387, 0x100, 0xdb11}, [{0x0, 0x7692, 0x22a, 0x800, 0x7fff, 0x81, 0x100000000, 0x8}, {0x6474e553, 0xffffffff, 0x40, 0x4, 0x0, 0x4947, 0x8000, 0x1}], "455b1d8261e73ff49c846d843db8ad877fe84c832d7c32ff954ca06b5481fc8bdf9b83b1066c64", [[], [], [], []]}, 0x49f) perf_event_open$cgroup(&(0x7f0000000200)={0x7, 0x70, 0x1000, 0x100000001, 0x1, 0x9, 0x0, 0x100, 0x101a0, 0x4, 0x2, 0xffffffff, 0x3, 0xfffffffffffeffff, 0x9, 0x0, 0x7, 0x5, 0x0, 0x4, 0x0, 0x0, 0x7fffffff, 0x6, 0x80, 0x8, 0xea, 0x44, 0x9, 0x1, 0xff, 0x1, 0x8000, 0xfffffffffffffffa, 0x7, 0x8, 0xffffffffffff0000, 0x8, 0x0, 0x9, 0x4, @perf_bp={&(0x7f00000001c0), 0x3}, 0x40, 0x3, 0x7ff, 0x2, 0x1, 0x8, 0x9}, r0, 0x4, r1, 0x9) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x141003, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000080)={0x1ff, 0x0, 0x6, 0x401, [], [], [], 0x3118000000000, 0x0, 0x8, 0xdb, "3997e047a915be9d50e745b661f6dba1"}) 2018/04/06 04:24:42 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x1, 0x8000, 0x0, 0x2}}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r1) 2018/04/06 04:24:43 executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x2, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x2c, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = getpgid(0xffffffffffffffff) sched_getattr(r0, &(0x7f0000000000), 0x30, 0x0) 2018/04/06 04:24:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x140, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xffffffff, 0x2103) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000140)=""/127) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) mprotect(&(0x7f0000a98000/0x2000)=nil, 0x2000, 0x1) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000040)) 2018/04/06 04:24:43 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7e}, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = dup(r1) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r5, 0x80045530, &(0x7f0000000080)=""/118) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'syzkaller0\x00', &(0x7f0000000000)=@ethtool_test={0x1a}}) 2018/04/06 04:24:43 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, r1) socket$can_bcm(0x1d, 0x2, 0x2) syz_mount_image$hfsplus(&(0x7f0000000500)='hfsplus\x00', &(0x7f0000000540)='./bus\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000580), 0x0, 0x400}], 0x0, &(0x7f00000006c0)) getxattr(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)=@random={'system.', 'hfsplus\x00'}, &(0x7f0000000100)=""/228, 0xe4) write$cgroup_pid(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="eeb348f64acc27f67f75435ab92f24c244ae3684046e32255362ef155f92bbb2dda3964c26d79e8d0d69371aebfec4f002ebd3303ff653b3ef7de94921749bc714edbe7058b59cc602bdee12"], 0x1) 2018/04/06 04:24:43 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) read(r0, &(0x7f0000000000)=""/123, 0x7b) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000069078ac14ffaae1de245100204e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) 2018/04/06 04:24:43 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x529, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}, {}], 0x60) write$evdev(r1, &(0x7f0000001740)=[{}, {{0x0, 0x7530}}, {}], 0xfe37) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x408) bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x1}, 0x10) 2018/04/06 04:24:43 executing program 7: r0 = socket$inet6(0xa, 0x41, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00009c7ffc)=0xfffffffffffffff8, 0x4) r1 = syz_open_pts(0xffffffffffffff9c, 0x14b042) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000000c0)={0x6, 0x800000000}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x800, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, @in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e22, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x74d3}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @rand_addr=0x7}], 0x94) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x1a, "8e9ffcec5f90f5e6c8d4c8ea664f0c907a7f1ae5dc6301905b5a"}, &(0x7f0000000180)=0x22) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x3}, 0x88) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) 2018/04/06 04:24:43 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)="34000d6370757365742e6d656d6f72795f7072657373757265002ddced04d5118aa173013fdf60281c7f5089202c0c41a74715bc38adb9f3255f5950d4fa955a01f5ff5ec0be8133890d4c317ec71c7615577ef939eb3caf2c1029521413fb", 0x0, 0x0) userfaultfd(0x80800) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'ip_vti0\x00', {0x4, 0x1, 0x1, "b231f3f2df0c", 0x3}}) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/04/06 04:24:43 executing program 2: r0 = socket(0x2, 0x1, 0x0) socket(0x11, 0x1, 0x5) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="02000800000000000000001ffa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a826335946c288558a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e91b1026d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000011001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/04/06 04:24:43 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1ff, 0x40) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/04/06 04:24:43 executing program 4: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) r0 = socket$rds(0x15, 0x5, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000004c0)=0x80, 0x0) socket$packet(0x11, 0x3, 0x300) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xf0ab, 0x2000) r3 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r4 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2010000}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)={0x6c, 0x0, 0x10, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xb18}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x6c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1000001, 0x8011, r4, 0x0) setpriority(0x1, 0x0, 0x5) sendto$inet(r3, &(0x7f0000000140)='M', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept4(0xffffffffffffffff, &(0x7f00000002c0)=@generic, &(0x7f0000000200)=0xfffffffffffffeec, 0x20000000000800) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x200, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) writev(r6, &(0x7f0000818ff0), 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000480)={0x800, 0x0, 0x1, 0x2}) socket(0xa, 0x8080e, 0x6) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f00000003c0)={0x10004, 0x0, &(0x7f0000ffd000/0x2000)=nil}) bind$rds(r0, &(0x7f0000000700)={0x2, 0x0, @rand_addr=0x7fff}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000180)=0xd881, 0x4) 2018/04/06 04:24:43 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xb6000000, 0x20002) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x3, @perf_config_ext={0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0xc013, r1, 0x0) r2 = getpgrp(0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x9, 0x3a43, 0x81, 0x10001, 0x0, 0x2, 0x2, 0x2, 0x8, 0x4c8a, 0x800006, 0x2, 0xff, 0x1, 0xfffffffffffffff8, 0x9, 0x6, 0xfffffffffffffffb, 0xb67d, 0x8787, 0x200000003f, 0x1adb, 0xfffffffffffffffc, 0x100, 0x400004, 0x1b31, 0x7, 0x80000003, 0x3f, 0xaa, 0x7fff, 0x300000000000000, 0x3f, 0xffffffff, 0x100000001, 0x2, 0x0, 0xfff, 0x0, @perf_config_ext={0x8, 0x5}, 0x8044, 0xaf, 0x0, 0x7, 0x7, 0x80000000, 0x2}, r2, 0xc, r1, 0x8) 2018/04/06 04:24:43 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x5, 0x2, 0x2000001, 0x4008}, 0xffffffffffffff2d) r2 = eventfd2(0x9, 0x801) ioctl(r2, 0x85, &(0x7f0000000200)="970674c8e8b386d1eb5a00528c31acbd2d827281d387a6a07c2847eebec11f7ea70aa9e563b6c737096bcf0c2d212b9df4c1ca1c650fde16d2f02c1de330dca7c7e517b0d2ffb359a5c46a8c4b15cc120177c555530ec6971e106b5b21d098045ede2cb372db8e83397da909b4c6e8f9227c029ff946736a7de89124a9361e920c3c4a29e09501b127dda32284c6d9422959737de22dcf7f0c076130d12d68dac45771414ee6391c") ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x8000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) memfd_create(&(0x7f0000000040)="825e2828657468307d00", 0x3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r1, &(0x7f0000009f7a), &(0x7f0000006000)}, 0x18) [ 207.027418] *** Guest State *** [ 207.031096] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 207.040007] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 207.048905] CR3 = 0x0000000000000000 [ 207.052681] PDPTR0 = 0x0000000000000003 PDPTR1 = 0x0000000000000000 [ 207.059215] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 207.065766] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 207.071774] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 207.077815] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 207.084510] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 207.092542] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 207.100555] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 207.108595] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 207.116618] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 2018/04/06 04:24:43 executing program 3: unshare(0x8000000) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) r1 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_getsetattr(r1, &(0x7f0000fc5fc0)={0x800}, &(0x7f0000000fc0)) [ 207.124653] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 207.132659] GDTR: limit=0x00000000, base=0x0000000000000000 [ 207.140706] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 207.149323] IDTR: limit=0x00000000, base=0x0000000000000000 [ 207.157359] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 207.165372] EFER = 0x0000000000000000 PAT = 0x0007040600070406 2018/04/06 04:24:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000065eff6)='map_files\x00') pipe(&(0x7f0000000000)) getdents(r0, &(0x7f0000b4afd5)=""/24, 0x18) getdents64(r0, &(0x7f0000000040), 0x20b) 2018/04/06 04:24:43 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x4041, 0x0) ftruncate(r0, 0x200004) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0xcbc, 0x981, 0x5}) [ 207.171868] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 207.179363] Interruptibility = 00000008 ActivityState = 00000000 [ 207.185659] *** Host State *** [ 207.188894] RIP = 0xffffffff811cd096 RSP = 0xffff8801bd2bf3d8 [ 207.194919] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 207.201358] FSBase=0000000000000000 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 207.209205] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 207.215133] CR0=0000000080050033 CR3=00000001cfc78000 CR4=00000000001426e0 [ 207.222211] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87001610 [ 207.228917] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 207.235048] *** Control State *** [ 207.238533] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 207.245243] EntryControls=0000d1ff ExitControls=0023efff [ 207.250730] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 207.257709] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 207.264415] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 207.271077] reason=80000021 qualification=0000000000000000 2018/04/06 04:24:43 executing program 4: r0 = memfd_create(&(0x7f0000000380)="0000b70381b6b998c72241c368ac74b9e735070f4de6b77d44a3721784d92dea3251809097ab7c42ac16e7f75168223530ff0b9b7fe16d1282dd1ac6977a68b35e8dd3d5235f209576f1ade67de80698d05cac70b693a9570eeb012f4258d8ef87bc070e1e5b4c9e479d5bc3a52b1f111ae3a0f9b4df75ab3f38be59454fa8c7f419f0e547332e42dd93ee3d5f2a7435183804ddf00d43663c3eb41ad128408e2e2c3c9d7b93756ac2e19c3b4a9d28daeb93", 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000050ff3)='/dev/snd/seq\x00', 0x0, 0x2) write(r1, &(0x7f0000000200)="9380ce4cdb984f83b32470398e9dec354e9feccb81fcb99c97d16387f0b1bd248ef83beefcb3210b995113da1e8d5aca5f5bc5dee22ee0d9ceab5a34510159f03b25f5306edb2861e0e848ad1dc078467d4d4ad105d149", 0x57) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/net\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x7, 0x5, 0x208, 0x6, 0x7fffffff, 0xba, 0x8, 0x1f, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r3, 0x0, 0x7ff}, &(0x7f0000000140)=0x10) r4 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000280)={0x0, 0x400000000000000, 0x0, "9ede7a8c5a8e00feffff7ca935643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8fafa9b574dbcf80004d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae805705000000000000ff2b99959ba111b5eca31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x1c) [ 207.277428] IDTVectoring: info=00000000 errcode=00000000 [ 207.282925] TSC Offset = 0xffffff8e74751cc2 [ 207.287280] EPT pointer = 0x00000001afa5a01e 2018/04/06 04:24:43 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100)={0x0, 0x1}, 0x2) clock_gettime(0x3, &(0x7f0000000440)) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000140)=ANY=[@ANYBLOB="06000000020000000200000000000000040000000000000000000000000000000900000000000000b9f400000000000009000000000000000001007fffffff000400000000000000ff0f00000000000006000000000000001f00000000000000020000af00002000"]) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e23, 0xffffffffffffff80, @dev={0xfe, 0x80, [], 0xc}, 0x3}}, [0x1383b5e3, 0x5, 0xfde, 0x3a, 0x3f, 0x200, 0x80000000, 0x9, 0x109, 0x2c, 0x2, 0x6, 0x2, 0xbb, 0x80000001]}, &(0x7f0000000340)=0x100) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000380)={0x6}, 0x4) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x1]}) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000000000)={0x0, 0xf002}) 2018/04/06 04:24:43 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x0, 0x3, {0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x7}}}, 0x32) fstat(r0, &(0x7f0000000000)) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x101000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) dup3(r1, r0, 0x0) 2018/04/06 04:24:43 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3d) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000001c0)=""/71, &(0x7f0000000240)=0x47) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) fcntl$getflags(r2, 0x408) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=""/241, &(0x7f0000000140)=0xf1) 2018/04/06 04:24:43 executing program 4: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x76}}}, &(0x7f0000000440)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x0, 0xfffffffffffffefe, 0x200000000000007, 0x81, 0x4c}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r2, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000280)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xd}, @rand_addr=0x13aa}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r3) 2018/04/06 04:24:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="3b2dd96205b66abfe2512c8ac2520970ef28e776335eb27b9372d56f86d16d1452478207eecde39227891c3895dc16dbbc96f2076763b89709d9", 0x3a, 0xffffffffffffffff) request_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='-\x00', 0xfffffffffffffff9) r0 = add_key(&(0x7f0000000280)='rxrpc\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="81e4013e54c646", 0x7, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$get_security(0x11, r1, &(0x7f0000000140)=""/7, 0x7) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, r2) 2018/04/06 04:24:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000400)={0x8, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="0d63000001634040"], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000480)="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") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200), 0x0, 0x0, &(0x7f00000002c0)}) 2018/04/06 04:24:43 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000003c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="68000000430000042bbd7000fddbdf250200000008000400000000000800030008000000080004003db40010080002004d2200000800cc4d42f51b54e30400000000000800020002000000240001016d696d02000000000000006f786e657430255d5e6b657972696e672d00000000"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) flistxattr(r2, &(0x7f0000000100)=""/216, 0xd8) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f00000000c0)={r3, &(0x7f0000000240)=""/53}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000440)={0x0, 0x1000}) renameat(r2, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000380)=@buf={0xbb, &(0x7f0000000500)="aa66a5052abba2b035fba570703e1ba9e1a3d008dfb40422ef7edc2498481f73c1898e7c844acbae8fef972249b3ac7e3eff3e1b9bf0296076ec7392dc5dd950a07018d028c2f4907f2a2bba17b412097032d56655a427db353bcc6bccc653b0df0c86d0235188ea5eba7e68913d992983cce618a2dac70cb6a87421f28d87bab99c8b33078bc7e48c39008f1cfa19f45a2c9eabdb391b1b73d3f8730e97d0c71b2e43d298cdbc9e0bcc08b59ac432a847347dd73afe74368dcc64"}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {0xfffffffffffffffd}, {}], 0x8) 2018/04/06 04:24:43 executing program 0: r0 = socket(0x2, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f0000bf9000)={&(0x7f0000fb9000)=@sco, 0x8, &(0x7f0000e9c000)=[{&(0x7f000024e000)=""/219, 0xdb}, {&(0x7f0000466000)=""/4096, 0x1000}, {&(0x7f0000b14f72)=""/142, 0x8e}, {&(0x7f0000820000)=""/185, 0xb9}, {&(0x7f0000a77000)=""/243, 0xf3}, {&(0x7f00001b1ffd)=""/53, 0x35}], 0x6, &(0x7f00006d6faf)=""/81, 0x51}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=ANY=[], 0x0, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) recvmsg(r0, &(0x7f0000355000)={&(0x7f0000d49ff4)=@nl=@proc, 0xc, &(0x7f0000378000), 0x0, &(0x7f000064ff09)=""/247, 0xf7}, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0xdd) fcntl$getflags(r0, 0x40a) 2018/04/06 04:24:43 executing program 1: syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x402000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000180)={0x2, 0xffffffffffffff9c}) r1 = fcntl$getown(r0, 0x9) tkill(r1, 0x3) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x1) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/06 04:24:43 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) socket$inet(0x2, 0x807, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x120, "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"}, &(0x7f0000000040)=0x128) 2018/04/06 04:24:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/udp6\x00') setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000280)=0xfffffffffffffff7, 0x4) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000140)=""/248) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=ANY=[], 0x0, 0x0, &(0x7f0000000180)}) r2 = socket(0x1, 0x2, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x1, &(0x7f0000000000), 0xfffffffffffffeb4) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0), 0x0) fdatasync(r2) geteuid() getegid() rt_sigsuspend(&(0x7f0000000240)={0x1a671ef1}, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$rds(0x15, 0x5, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) 2018/04/06 04:24:43 executing program 4: clone(0xf81b8ebd209de9c2, &(0x7f0000930000), &(0x7f000099d000), &(0x7f0000991ffc), &(0x7f0000b28000)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x200, @empty, 0x9}}, 0x1, 0x2}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x1000, 0x7, 0x1, 0x0, 0x8}, &(0x7f0000000140)=0x98) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x1, 0x2, &(0x7f0000000500)=[{&(0x7f00000003c0)="220cd8f519c39e63a8987cb77dfec5384ddfebd3ad4116314169455d710bd19bad7dbf8ae8a698785b633938b9c7de47824063f22d1b926b960420718b877aecbc23ee47ea6a12915c0683d63040e506fd40c6ec2f22efd37bb8ae327f394131ae4a4e415cf3536459a2c84961597dd4f390f8e82a240edbb0e33dd1b2f4371e29b5c577d88238c63ce787875e17a4a4c67611ed41cae7cebe5af2cf4a2d8d9d513d3cb2da93e6bfff182f7f247b7e330a23", 0xb2, 0x800}, {&(0x7f0000000480)="9dd58a4b0661e8a0f5da7dda521ebe01a88aafcf2fe4edf5df3c4b63c9fc2e11a8cfdbb51ca63db68f10c7b7c31711c8594086fcb2d1a956112abae1791e456de22573fe5d97c1301de66c481ecd7052dff484717c2b7677b0515777e32667d968ef3dafcc27f19653", 0x69, 0x1}], 0x20001, &(0x7f0000000540)={[{@norecovery='norecovery', 0x2c}, {@loccookie='loccookie', 0x2c}]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="0600ff9f2d787f0066e2b4f1948269925efe60f00700c000f8ff0600"], &(0x7f0000000180)=0x16) llistxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/19, 0x13) 2018/04/06 04:24:43 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000040), 0xfffffffffffffef0) socketpair(0xa, 0x0, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00000000c0)={0x100000001, 0x1, 0x8, 0x4, 0xffffffffffffe1ba, 0x80000000}) write(r1, &(0x7f0000022000), 0x0) fremovexattr(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="6f73767000c74c5af4a950fb7ceb2552a5e87c0429244d8c15e205590001b34211409dcca6eb3ae86b67b3784dac97e443bc23a6dc18929d4c307d18113886802eddc215a6f713e59ea0f47c5f959623fea66c452c736899"]) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f0000019000)}, 0x0) [ 207.561405] binder: 16174:16175 got reply transaction with no transaction stack [ 207.568974] binder: 16174:16175 transaction failed 29201/-71, size 0-0 line 2763 2018/04/06 04:24:44 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/dev/qat_adf_ctl\x00', 0x100, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x6a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f0000000000)=""/246) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000005c0)={0xffffffffffffffff, 0x8, 0x7, 0xfffffffffffff5e0, 0x8, 0x1}) capget(&(0x7f0000000500)={0x399f1736}, &(0x7f0000000540)={0x8001, 0x919, 0x9, 0x4, 0x2, 0xaaf6}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000640), &(0x7f0000000680)=0x4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000100)={"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"}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000600)=ANY=[@ANYBLOB="858649eb72c79f1ae8a9dbcda70000810000"]) 2018/04/06 04:24:44 executing program 1: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a11cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000500)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000070000000400000094040000800200008002000000000000b0030000b0030000b003000004000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000370c478afeb0920ac3e4009507f5fa8c87b0f8a68eef31be145601feb110ffbdd61d686b65d5ef8acb0610ccc652bbbf2133ea9de5bc3dba26cb2e144b363031a1a3b0f2e67922c705c99e3d4345fb85b370c0047ec7d1be13b0d4af7e67e521"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaa0f0000000000000000000000000000000000000000000000000000ac1414aae00000020c000000ffffffffe0000001ac141414ffffffffffffffff000000000000000000000000000000000000000000000000ffffffffff0000000000000000000000aaaaaaaaaabb000000000000000000000000000000000000ffffff0000ff0000000000000000000005ce0800000000050696000764756d6d793000000000000000000000697036746e6c3000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000400000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000180c200000300000000000000000000aaaaaaaaaa120000000000000000000000000006e00000020800000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0003001000000000000000000000000000000000000000000000000000040004552524f5200000000000000000000000000000000000000000000000000d5b47b8a8393cb311278dce50a0ddec0a3b7c31fcd9566cdaa4bd352eaba00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x4e0) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440), 0x200000000000030c, &(0x7f0000000280)}, 0x0) [ 207.673317] binder: 16174:16175 ioctl c0306201 20000300 returned -14 2018/04/06 04:24:44 executing program 4: r0 = socket(0xa, 0x3, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0068d5151d65a904d7000000000000000000000002"]) ioctl(r0, 0x8916, &(0x7f0000000000)) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0xa, [], 0x4, &(0x7f0000000200)=[{}, {}, {}, {}], &(0x7f0000000300)=""/10}, &(0x7f00000003c0)=0x50) socketpair(0x8, 0x80000, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000180)=""/48) ioctl(r0, 0x8936, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x1}}}, &(0x7f0000000140)=0x98) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) bind(r0, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)=ANY=[@ANYRES32], 0x1) 2018/04/06 04:24:44 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x0, 0x5}, 0x46) [ 207.738142] binder: 16174:16208 ioctl c0306201 20000400 returned -14 [ 207.753927] QAT: Invalid ioctl [ 207.848228] QAT: Invalid ioctl 2018/04/06 04:24:45 executing program 2: add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="00e14237c74154a8c950450124afe245c2f5e970c458269d08bc75efd3056b59a46460da462a9c5ae17c548ae598902437cd31414825e27c16e9b5a97375056835e04bce161566de9cfcde061bbc23e8b0e0a0641928cb096969a61b8cd5bd16ec12624cad7c7cb6e09faf21cf0f789b9fdf594bc1a40b1491e97bb54b005e3d28eb4197c06fa215cb923b95bbdfbe665a8ebbc6d5f761fa50051d78b5dfb7a9b5d15c5ecf0532a860652372d1669b15723a13a1ac5673b12b8093", 0xbb, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000001c0)={0x0}, &(0x7f0000000240)=0x8) r1 = socket$inet6(0xa, 0x5, 0x0) select(0xb4, &(0x7f0000002000), &(0x7f0000000200), &(0x7f0000000fc0)={0x20007ffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)) setsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f0000000f9b), 0x0) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000280)={r0, 0xe6}, &(0x7f00000002c0)=0x8) keyctl$negate(0xd, 0x0, 0x9, 0x0) 2018/04/06 04:24:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x41, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r2}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@broute={'broute\x00', 0x20, 0x1, 0x128, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x178) 2018/04/06 04:24:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80040546908000000", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000000000), 0x225, &(0x7f0000453000), 0x27a}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0x1e}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x1, 0x0, &(0x7f0000d0fff8)) 2018/04/06 04:24:45 executing program 3: syz_emit_ethernet(0x209, &(0x7f00000031c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "b0b08e", 0x1d3, 0xbb, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[@hopopts={0x0, 0x0, [], [@padn={0x1, 0x1, [0x0]}, @pad1={0x0, 0x1}]}, @srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr}, @local={0xfe, 0x80, [], 0xaa}]}, @routing={0x0, 0x6, 0x0, 0x0, 0x0, [@empty, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}]}, @hopopts={0x0, 0x7, [], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @calipso={0x7, 0x28, {0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}}, @enc_lim={0x4, 0x1}]}], @udp={0x0, 0x0, 0xfb, 0x0, [@guehdr={0x1}], "43798a4b33544590a1d9ede731b6f922fd715bbacce7668821f3460677f249f4c0e976db08950bd0cbd0b6c8a6e6d0701b9acdaa70ec869afbdaeaad9e1aff3f5829fc60312654e9830be10160728a67dea55ade8106495331a90e22a658023c6c8ecac9a8aec35f6da39b482eef65d7652d53881621d3b2479357b310452c0b18cd846500d5f221d8bd9b0e54df29a6b996d8244df012bd50bfbca1403aee9baa9a110e38f7156064e79a2d1203e9884c6b2897d4ee915531c287b59fc7b1d9d6c8b086f293d960e9fb78da01c5f02807f9766378059c075313a81673f9e6389b3a09b8ba4dbc004d2ea5d5f48f7d"}}}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fff, 0x840) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x7ff) 2018/04/06 04:24:45 executing program 4: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)='net/ip6_flowlabel\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0xb17f, 0x100000001, 0x6, 0x3, 0x3}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0x1cb}, 0x8) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000300)=ANY=[@ANYBLOB="602e000064e6b0a2fbcce0f2649674f0945b15dad2d016b4645080438179b9165e2119afa43cb255a20b7c711836d705504b213ea43f7b1239dfae62067f75f9701922b5c92f04d93e10e87974902b2e3fc5847c538b1bffa6e6b0dcef2a6523feddf9e0c062aaad113f791118da383a9cb5d15556fcf17be18092d09cfb99d261f1f148c986403d701ba43569af70ad73f0d2c7c206c3510b01d9024e0df4d310c61b5c33c48fca73ef63b4c00b624eebe2501570eac440f58dafbdcea608d22a2f2d91ee5747580000000000000000000000"]) 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 = eventfd2(0x0, 0x80801) sendfile(r3, r1, &(0x7f0000000080), 0x10ed5b) write$vnet(r1, &(0x7f0000000180)={0x1, {&(0x7f00000000c0)=""/130, 0x82, &(0x7f0000000040)=""/6, 0x2, 0x1}}, 0x68) 2018/04/06 04:24:45 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000d07fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0xffffffffffffff7f}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x7ff, 0x4, 0x114}, &(0x7f0000000100)=0x10) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f00000001c0)={{0x6, 0x2, 0xc3f, 0x1ff, 0x5, 0x9}, 0x4}) 2018/04/06 04:24:45 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x801, 0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f00000004c0)="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", 0x278}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x3a, 0x4, 0x8, 0x6, 0x4eaf, 0xdc, 0x2, 0x100, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x70, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e23, 0x1, @empty, 0x6}, @in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x100000001}, @in6={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x2}]}, &(0x7f0000000180)=0xc) 2018/04/06 04:24:45 executing program 6: msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x23) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x3, 0x840) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) linkat(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x400) setns(r0, 0x40000000) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, @irqchip={0xff, 0x80000001}}]}) [ 208.623441] syz-executor2: vmalloc: allocation failure: 17179867136 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 208.635331] syz-executor2 cpuset=syz2 mems_allowed=0 [ 208.640513] CPU: 0 PID: 16254 Comm: syz-executor2 Not tainted 4.16.0+ #288 [ 208.647521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.656872] Call Trace: [ 208.659462] dump_stack+0x1a7/0x27d [ 208.663095] ? arch_local_irq_restore+0x53/0x53 [ 208.667764] ? idr_get_free+0xfd0/0xfd0 [ 208.671752] warn_alloc+0x19a/0x2b0 [ 208.675382] ? zone_watermark_ok_safe+0x3e0/0x3e0 [ 208.680246] ? find_held_lock+0x35/0x1d0 [ 208.684322] __vmalloc_node_range+0x4f0/0x650 [ 208.688828] ? lock_release+0xa40/0xa40 [ 208.692805] ? xt_alloc_entry_offsets+0x21/0x30 [ 208.697475] __vmalloc_node_flags_caller+0x50/0x60 [ 208.702401] ? xt_alloc_entry_offsets+0x21/0x30 [ 208.707067] kvmalloc_node+0x82/0xd0 [ 208.710782] xt_alloc_entry_offsets+0x21/0x30 [ 208.715276] translate_table+0x235/0x1690 [ 208.719428] ? retint_kernel+0x10/0x10 [ 208.723333] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 208.728184] ? _copy_from_user+0x99/0x110 [ 208.732336] do_ip6t_set_ctl+0x370/0x5f0 [ 208.736400] ? translate_compat_table+0x1c50/0x1c50 [ 208.741424] ? mutex_unlock+0xd/0x10 [ 208.745139] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 208.750414] nf_setsockopt+0x67/0xc0 [ 208.754126] ipv6_setsockopt+0x10b/0x130 [ 208.758189] sctp_setsockopt+0x2b6/0x61d0 [ 208.762344] ? sctp_setsockopt_paddr_thresholds+0x550/0x550 [ 208.768055] ? __lock_is_held+0xb6/0x140 [ 208.772134] ? __lock_acquire+0x638/0x3c30 [ 208.776375] ? update_load_avg+0x2ec0/0x2ec0 [ 208.780793] ? kasan_check_read+0x11/0x20 [ 208.784958] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 208.790156] ? perf_event_sync_stat+0x5d0/0x5d0 [ 208.794824] ? drop_futex_key_refs.isra.13+0x71/0xc0 [ 208.799927] ? find_held_lock+0x35/0x1d0 [ 208.803978] ? finish_task_switch+0x1b9/0x970 [ 208.809067] ? lock_downgrade+0x980/0x980 [ 208.813204] ? kasan_check_read+0x11/0x20 [ 208.817332] ? do_raw_spin_unlock+0x9e/0x310 [ 208.821717] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 208.826281] ? _raw_spin_unlock_irq+0x27/0x70 [ 208.830757] ? trace_hardirqs_off+0x10/0x10 [ 208.835058] ? trace_hardirqs_on+0xd/0x10 [ 208.839191] ? _raw_spin_unlock_irq+0x27/0x70 [ 208.843675] ? finish_task_switch+0x1b9/0x970 [ 208.848147] ? finish_task_switch+0x17a/0x970 [ 208.852621] ? copy_overflow+0x20/0x20 [ 208.856489] ? find_held_lock+0x35/0x1d0 [ 208.860535] ? __fget+0x347/0x580 [ 208.863966] ? lock_downgrade+0x980/0x980 [ 208.868092] ? __schedule+0x903/0x1ef0 [ 208.871965] ? kasan_check_read+0x11/0x20 [ 208.876092] ? rcu_is_watching+0x85/0x130 [ 208.880225] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 208.885143] ? __fget+0x370/0x580 [ 208.888581] ? iterate_fd+0x3f0/0x3f0 [ 208.892362] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 208.897360] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 208.902100] ? schedule+0xf5/0x430 [ 208.905621] ? retint_kernel+0x10/0x10 [ 208.909490] ? __schedule+0x1ef0/0x1ef0 [ 208.913449] compat_sock_common_setsockopt+0x104/0x140 [ 208.918719] ? sock_common_setsockopt+0xd0/0xd0 [ 208.923370] __compat_sys_setsockopt+0x183/0x710 [ 208.928106] ? __compat_sys_getsockopt+0x770/0x770 [ 208.933023] ? trace_hardirqs_off+0xd/0x10 [ 208.937244] ? exit_to_usermode_loop+0x198/0x2f0 [ 208.941981] ? move_addr_to_kernel+0x60/0x60 [ 208.946371] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 208.951887] ? compat_SyS_select+0x50/0x50 [ 208.956103] compat_SyS_setsockopt+0x34/0x50 [ 208.960492] ? scm_detach_fds_compat+0x3d0/0x3d0 [ 208.965230] do_fast_syscall_32+0x3ec/0xf9f [ 208.969537] ? do_int80_syscall_32+0x9c0/0x9c0 [ 208.974096] ? finish_task_switch+0x1b9/0x970 [ 208.978569] ? finish_task_switch+0x17a/0x970 [ 208.983050] ? syscall_return_slowpath+0x2ac/0x550 [ 208.987961] ? prepare_exit_to_usermode+0x350/0x350 [ 208.992959] ? sysret32_from_system_call+0x5/0x3c [ 208.997787] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 209.002614] entry_SYSENTER_compat+0x70/0x7f [ 209.007005] RIP: 0023:0xf7f60c99 [ 209.010351] RSP: 002b:00000000f5f5c0ac EFLAGS: 00000282 ORIG_RAX: 000000000000016e [ 209.018041] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000029 [ 209.025290] RDX: 0000000000000040 RSI: 0000000020000f9b RDI: 0000000000000000 [ 209.032539] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 209.039785] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 209.047033] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 209.054526] warn_alloc_show_mem: 1 callbacks suppressed [ 209.054529] Mem-Info: [ 209.062409] active_anon:103929 inactive_anon:78 isolated_anon:0 [ 209.062409] active_file:3703 inactive_file:8326 isolated_file:0 [ 209.062409] unevictable:0 dirty:80 writeback:0 unstable:0 [ 209.062409] slab_reclaimable:9626 slab_unreclaimable:98365 [ 209.062409] mapped:73362 shmem:86 pagetables:997 bounce:0 [ 209.062409] free:1313471 free_pcp:514 free_cma:0 [ 209.095726] Node 0 active_anon:407480kB inactive_anon:312kB active_file:14812kB inactive_file:33304kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:293448kB dirty:320kB writeback:0kB shmem:344kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 290816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 2018/04/06 04:24:45 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x8011, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000001440)='/dev/kvm\x00', 0x1) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000014c0)={0x0, 0x8, 0x6, &(0x7f0000001480)}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x8) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000001500)=0x7, 0x8) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x0, 0x0, &(0x7f0000000080)}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001540), &(0x7f0000001580)=0x8) vmsplice(r0, &(0x7f0000001400)=[{&(0x7f0000000100)="1c676f7e7b9a1e387458fc09dea4f15e4411fa3f728aac050eba32736b117cf9d233e93aaa70e9614a5ffc79a41dd49ff2cb7b6ca505aafecf136107ffb627b37bc625b13d02063445315d804df31545a7d33618124fb1ba889e9c6fe36cbf9725601aa7580cbf9c920a67be6ea755c9730a1fc70a9a9791bb8afd167ce9e1521bc3a68b49cbb17bb76e4905ef1b61d0664749f890624068a2a288108b", 0x9d}, {&(0x7f00000001c0)="22efe5ed3b17e9945aea8006ebdae4239868605184185db53a994b30b511557968051e82b3f84abd34066a19f569bd7e83fbfcdb488f20b35fb43e68b5b0e88b1d38fc8f283df7a65cb93f24596ece7c7551b4927402e1e8c786bc83ce9ffff4aac8da83ee255ea1e979b85a9f5fa003733164be530d906ff9ea1a6352f05d204b8699325474bf7ca07eead8377c88f4b54864", 0x93}, {&(0x7f0000000000)="c0d4ed9336fedb87fc37e905b16ba86177b2e46aa186d781d4941cf45ec799789bf89f2432dad874a647deea560b9288280e64dff294e6276e93", 0x3a}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="221fff117dbd25372b8d923f588e192e9827f33dc092a5d6a422dfd61849054494107d28300403fe4c9627d9a1395a39640286cf736f3bbdd7321c92f55b887393d1538abb592f9c", 0x48}, {&(0x7f0000001300)="8a993388443cc6920e77bf1dbc46", 0xe}, {&(0x7f0000001340)="7853438b7f73de7d29803e1aa1ed36ece647cb1bd82c7fda6be8d7e801235e449eee558499391037ed9bc56b3b3707026e7fef6eb1b296f9a3fa47a77b513b42262c1a0130b3d25a5c1d9237f91134f732423d909d44c67349fd573548fc875dba9f1596044d602e58eda9150bd05306bee80f3e796a19e23636a279b165193b06acb546e29bc7a6b3a634d70693ff431a2fa7377101d82778854eb7fe6cf46e", 0xa0}], 0x7, 0x6) r4 = gettid() ptrace$setopts(0x4206, r4, 0x8, 0x73) sendmsg$nl_netfilter(r3, &(0x7f0000001900)={&(0x7f0000001640)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000018c0)={&(0x7f0000001680)={0x204, 0x2, 0x0, 0x20, 0x70bd27, 0x25dfdbfd, {0x2, 0x0, 0x7}, [@generic="78334ee4d8f612ff0f453a93332efe0e095a0789c70c46a92cac8bbb717fe5da80a3d3e60b7799c5bd6414305d8616470c2e9dd3de847e91f5fde5422fc879d010166a14bb093ceb0cb0f1d3e4e52fb760b142f309f01e07212e62e041e23a03e64f448246285214ba15ee3f9bb41840f2e921194fbd80880420c45154c8c0d27eb3c003b7379ad3f47542917178e9219d5ecc9aefa31d2d6ee7eba8", @typed={0xcc, 0x47, @binary="9733ffeb1e2228066454a2e784baa32485248bffab2b79537d71f6d008ff6201cc77f12dfec48a828aad9cbc2316ada9df89083b81f2627fd0de1b4627f6ff344c0cf9d719fdcb7cacf935b34f9a4052356f2d68142bb03ab5f79b02c9479d2c3248c00512ca9d5c7bf55dcf23f298ff35fc2b815e4f062a8de4c5ef60af0d6908714b7911f5181eebb8916eac76b3d1cdbfd29420cc37c9dd05d1981a8500cfcd3723115c30f82ca26b7388a7f2024e1f04e233107582737ed4fa3f4a3e381a8e7fe802f5"}, @generic="6414a7312b5b342367c0d3d64fd92d8359d52057bbc96fe5a13f2670079baa5b9a246766378e3e2ed3388f7238a8e9eaf9c4d752e8a6a28922ddd6f861c50ff72135b58a175eda11d81afef197ec58cd6a51d2acd7afd4b2a0a11fda4bacf72fe77e30d2703dff60b725b383be3d4f78c81ab2a79d02febf8f6f8b15b48666e344207c355906d5"]}, 0x204}, 0x1, 0x0, 0x0, 0x20000040}, 0x800) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001980)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000001a40)={&(0x7f0000001940)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001a00)={&(0x7f00000019c0)={0x1c, r5, 0x201, 0x70bd26, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004010}, 0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00000015c0)) 2018/04/06 04:24:45 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x2) r2 = getuid() getresgid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000440)={&(0x7f0000fea000/0x14000)=nil, 0x14000}) fchownat(r1, &(0x7f0000000340)='./file0\x00', r2, r3, 0x1000) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') perf_event_open$cgroup(&(0x7f0000000100)={0x7, 0x70, 0x10001, 0x0, 0xffffffffffff7fff, 0xffffffff, 0x0, 0x0, 0x0, 0x6, 0x3, 0x5, 0x800, 0x100, 0x80000001, 0x7, 0x2, 0x3, 0x0, 0x6, 0xfff, 0x0, 0x0, 0x7fffffff, 0xc14, 0x200, 0x100, 0x0, 0xfffffffffffffeff, 0x8000, 0x200, 0x4, 0x800, 0x1000, 0x9e, 0x64d, 0xc55, 0x3f, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x9}, 0x0, 0x3, 0x1554, 0x7, 0x3, 0xffff, 0x3}, r0, 0xa, r1, 0xa) poll(&(0x7f00005da000)=[{r1}], 0x1, 0xbad7) rmdir(&(0x7f0000000180)='./file0\x00') name_to_handle_at(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0xed, 0x0, "15cd36df00b4a9bc6a4586b641ff5ecd2c47beccbd401e048a26c9f0c95cfd80377dc342bf3a19acd062963a3ce24e3e3d82102d408b3a3eb1cf21bb98716d91aaf014e121d7b66a2b2f04eee0a6420f1afd983633b7ae501942c46b15704a161523c9103295b02f3c71c3a096f47cc7b96ad744825d3146669f2b6bf3dd9cf9636f0a93a19474e645a858089cf8437727cea98290277abe1941f46d52fd6fa38c7709ac163873ba5366e5ab0b889bdaf7e8703d0c987a49dab6bc1b3262780903e650f013a3ff2f8868016bfb48e2fa2cbf484a0393b8b7cbfbba70a596ec9054accb7a64"}, &(0x7f0000000300), 0x400) close(r0) 2018/04/06 04:24:45 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x2, 0x4}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0x74, 0x0, [0xfffffffffffffff9]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/04/06 04:24:45 executing program 7: capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/pid\x00') setns(r0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) 2018/04/06 04:24:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x3, 0x3ff, 0x7, 0x7f, 0x7, [{0x3, 0x4, 0x1, 0x0, 0x0, 0x800}, {0x101, 0x0, 0x1000}, {0x40, 0x8000, 0x3, 0x0, 0x0, 0xa00}, {0x1de000000, 0xd0bf, 0xffffffffffffffff, 0x0, 0x0, 0x300}, {0x7f, 0xffffffffffff8001, 0x7f, 0x0, 0x0, 0x2000}, {0x1, 0x3, 0x40, 0x0, 0x0, 0x2804}, {0x1ff, 0x889, 0x2, 0x0, 0x0, 0x2}]}) r1 = syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0x3, 0x280001) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000480)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000001c0)='coredump_filter\x00') bind$alg(r3, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-aes-aesni)\x00'}, 0xfffffe90) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f0000be1000), 0x6d) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './file0', [{0x20, 'coredump_filter\x00'}], 0xa, "12c847b68b7c2e166d0265cac68ef562c68997f37e80698eca1d14efe4b02159aa1be083483bebb8913ba31d050189649976d7634634e258d2ef9b005598e75d5da508e25b99e0144f86cdcfc285fa0910ddb2a0d3f6a97aea2838126dcbf1d8d5647b85e5524fce06c14d774282a1bf690aa56c5c29480e"}, 0x94) 2018/04/06 04:24:45 executing program 3: prctl$getreaper(0x28, &(0x7f0000001000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x41000418}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r1, 0x400, 0x70bd28, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffff80}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff}) sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x12000100}, 0xc, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="24000000d685e2607c3a59c5e57091f094b5fe4843e91336b7e4627dab2061c4fa0ff2bcdcd5fa906159378524784da159523bf7da907d616306cb144d754b554c9b770799fe7c9751a99a5da6da8c856c14590091ccca929f5cbae8657998ef6c3a85", @ANYRES16, @ANYBLOB="000326bd7000fcdbdf250900000008000600000000800800040007000000"], 0x24}, 0x1, 0x0, 0x0, 0x20004800}, 0x4008004) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000000240)={{0x4, 0x7f}, 'port0\x00', 0x20, 0x0, 0x6, 0x4, 0x1bc, 0x1, 0x9, 0x0, 0x4, 0x9}) r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00000001c0)={0x4, 0x70, 0x7, 0x4, 0x5, 0x1, 0x0, 0xa1, 0x0, 0x1, 0xfffffffffffffffb, 0x1, 0x924, 0x9d, 0x2, 0x1000, 0xb0, 0x2, 0xfffffffffffffffd, 0x328, 0xfffffffffffffe17, 0xf21c00, 0x400, 0x5, 0x1, 0x80, 0x7, 0x2, 0x1, 0x1f, 0x100, 0x75, 0x0, 0x7ff, 0x800, 0xffffffffffffff81, 0x7, 0xff, 0x0, 0xbc, 0x2, @perf_bp={&(0x7f0000000180)}, 0x1008, 0x9, 0x0, 0x1, 0x2c, 0x3ff, 0x5}, r3, 0xb, r2, 0x1) [ 209.123936] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 209.150154] lowmem_reserve[]: 0 2839 6346 6346 [ 209.154802] Node 0 DMA32 free:2909816kB min:30164kB low:37704kB high:45244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2910612kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:796kB local_pcp:120kB free_cma:0kB [ 209.182553] lowmem_reserve[]: 0 0 3506 3506 [ 209.186942] Node 0 Normal free:2330244kB min:37248kB low:46560kB high:55872kB active_anon:413716kB inactive_anon:312kB active_file:14812kB inactive_file:33304kB unevictable:0kB writepending:320kB present:4718592kB managed:3590636kB mlocked:0kB kernel_stack:5408kB pagetables:4284kB bounce:0kB free_pcp:984kB local_pcp:604kB free_cma:0kB [ 209.216780] lowmem_reserve[]: 0 0 0 0 [ 209.220646] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 209.234341] Node 0 DMA32: 4*4kB (M) 3*8kB (M) 1*16kB (M) 4*32kB (UM) 1*64kB (U) 1*128kB (M) 5*256kB (UM) 4*512kB (UM) 4*1024kB (UM) 3*2048kB (UM) 707*4096kB (M) = 2909816kB [ 209.250065] Node 0 Normal: 2059*4kB (UME) 1567*8kB (ME) 2059*16kB (UME) 1303*32kB (UME) 677*64kB (UME) 118*128kB (UME) 40*256kB (UM) 15*512kB (UM) 5*1024kB (UME) 3*2048kB (UME) 523*4096kB (UM) = 2325236kB 2018/04/06 04:24:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x4, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x94, 0x0, 0x204, 0xb3bc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x511000, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) 2018/04/06 04:24:45 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x5, &(0x7f0000000380)=[{&(0x7f0000000080)="8cd3db20a6b55caaa1", 0x9, 0x3}, {&(0x7f00000000c0)="214e6958bb634f7563e13e19839e61519bad14da549ae3b8d40d0c47efd763fffb6b4f4a9a96935dbb4b2806288d54f21ad0107d760f69959b5870b9d9152a6158643d1e4e0d8ecd123aaa0fc2a6830b56fe99bc062ac07cd5c706299f3d9308e5681fdff22a14f97051129267f42c66a7afbc1c72209930265488b39d13728f70eea0209ed688339a9f8ab8ce0fe8840a8d905a8946d235b4cd5845d7d79c382e8adafa964a995137b2a32862bb3057604b2945de694223983486f1b6aa8eb1a24676693a", 0xc5, 0x255e}, {&(0x7f00000001c0)="ef947a3669be37b3ad67579916c76f9737bacfef02083042d1cbc6d1a3dd86d233", 0x21, 0x7fff}, {&(0x7f0000000200)="cd5f3441feaee73160776ff94f1e034c1ddabf2e6d580dab36742e5edd2de07becda918f70fb8288b97416041803660baa6b6102981a6df9e4098f01bbf88a189d0b30768ad4a745c1291e04cc4db70ec55dfacbe2e2fd910ae0b61cb4124e633336a486d2b19999a379d534da86b1ed9d49089c766df89413d290aaa1b538e362ed90fa4ee0b4993ded6d05a7bf39b23ded01814a93d5d1ac1db226347e2d9eef6277c6294709e09af0637a34001e5875f23d74e90c404ba9dbfdcacd5e0c9f1588bda401650a3d4c345bf0613b9c06b263a775546b6a9a14f032", 0xdb, 0x2}, {&(0x7f0000000300)="e704f3a362b7c7f866a5659750250bf4c0eda6cb30dec71ee51c0c0ebd16b737424ef9ed75e7042d6525d9e1f3dbfaabd61f61c17e7fc40af52752c29bdc71bc3602cefd3f2e8638168395e2a6a84135c6569d5daa8740cfeca1912a4292754e3d813011b4a90f8bc286e038c61d933bb44e", 0x72, 0x3}], 0x2000, &(0x7f00000003c0)={'nouuid,', {[{@pquota='pquota', 0x2c}, {@noattr2='noattr2', 0x2c}, {@noquota='noquota', 0x2c}]}}) r1 = creat(&(0x7f00000004c0)='./file0\x00', 0x14) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000500)) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000036c0)={0x3, "10e86c"}, 0x4) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000400)=""/79, &(0x7f0000000480)=0x4f) [ 209.268604] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 209.277220] 12114 total pagecache pages [ 209.281281] 0 pages in swap cache [ 209.284766] Swap cache stats: add 0, delete 0, find 0/0 [ 209.290172] Free swap = 0kB [ 209.293219] Total swap = 0kB [ 209.296278] 1965969 pages RAM [ 209.299406] 0 pages HighMem/MovableOnly [ 209.303414] 336680 pages reserved [ 209.463965] syz-executor2: vmalloc: allocation failure: 17179867136 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 209.475912] syz-executor2 cpuset=syz2 mems_allowed=0 [ 209.481091] CPU: 1 PID: 16254 Comm: syz-executor2 Not tainted 4.16.0+ #288 [ 209.488092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.497427] Call Trace: [ 209.500005] dump_stack+0x1a7/0x27d [ 209.503618] ? arch_local_irq_restore+0x53/0x53 [ 209.508269] ? idr_get_free+0xfd0/0xfd0 [ 209.512227] warn_alloc+0x19a/0x2b0 [ 209.515843] ? zone_watermark_ok_safe+0x3e0/0x3e0 [ 209.520684] ? find_held_lock+0x35/0x1d0 [ 209.524739] __vmalloc_node_range+0x4f0/0x650 [ 209.529216] ? lock_release+0xa40/0xa40 [ 209.533171] ? xt_alloc_entry_offsets+0x21/0x30 [ 209.537820] __vmalloc_node_flags_caller+0x50/0x60 [ 209.542736] ? xt_alloc_entry_offsets+0x21/0x30 [ 209.547474] kvmalloc_node+0x82/0xd0 [ 209.551177] xt_alloc_entry_offsets+0x21/0x30 [ 209.555657] translate_table+0x235/0x1690 [ 209.559782] ? lock_release+0xa40/0xa40 [ 209.563740] ? check_same_owner+0x320/0x320 [ 209.568055] ? __check_object_size+0x8b/0x530 [ 209.572552] ? __might_sleep+0x95/0x190 [ 209.576527] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 209.581353] ? kasan_check_write+0x14/0x20 [ 209.585576] ? _copy_from_user+0x99/0x110 [ 209.589712] do_ip6t_set_ctl+0x370/0x5f0 [ 209.593764] ? translate_compat_table+0x1c50/0x1c50 [ 209.598767] ? mutex_unlock+0xd/0x10 [ 209.602464] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 209.607722] nf_setsockopt+0x67/0xc0 [ 209.611412] ipv6_setsockopt+0x10b/0x130 [ 209.615453] sctp_setsockopt+0x2b6/0x61d0 [ 209.619584] ? get_futex_value_locked+0xc6/0xf0 [ 209.624246] ? sctp_setsockopt_paddr_thresholds+0x550/0x550 [ 209.629936] ? futex_wake+0x680/0x680 [ 209.633722] ? __lock_acquire+0x638/0x3c30 [ 209.637932] ? drop_futex_key_refs.isra.13+0x71/0xc0 [ 209.643016] ? futex_wait+0x6a9/0x9a0 [ 209.646802] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 209.651966] ? drop_futex_key_refs.isra.13+0x71/0xc0 [ 209.657046] ? futex_wake+0x2d7/0x680 [ 209.660821] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 209.665985] ? get_futex_key+0x1d50/0x1d50 [ 209.670196] ? save_stack+0xa3/0xd0 [ 209.673803] ? perf_trace_lock+0xd6/0x900 [ 209.677928] ? percpu_ref_put_many+0x11a/0x230 [ 209.682484] ? do_futex+0x86f/0x22a0 [ 209.686172] ? trace_event_raw_event_lock+0x340/0x340 [ 209.691339] ? trace_hardirqs_off+0x10/0x10 [ 209.695636] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 209.700631] ? exit_robust_list+0x240/0x240 [ 209.704926] ? lockdep_init_map+0x9/0x10 [ 209.708964] ? find_held_lock+0x35/0x1d0 [ 209.713007] ? __fget+0x347/0x580 [ 209.716441] ? lock_downgrade+0x980/0x980 [ 209.720568] ? kasan_check_read+0x11/0x20 [ 209.724693] ? rcu_is_watching+0x85/0x130 [ 209.728818] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 209.733727] ? __fget+0x370/0x580 [ 209.737162] ? iterate_fd+0x3f0/0x3f0 [ 209.740940] ? get_unused_fd_flags+0x190/0x190 [ 209.745498] ? alloc_file+0x27e/0x390 [ 209.749274] ? _raw_spin_unlock+0x22/0x30 [ 209.753400] ? sock_alloc_file+0x2a6/0x560 [ 209.757615] compat_sock_common_setsockopt+0x104/0x140 [ 209.762866] ? sock_common_setsockopt+0xd0/0xd0 [ 209.767507] __compat_sys_setsockopt+0x183/0x710 [ 209.772241] ? __compat_sys_getsockopt+0x770/0x770 [ 209.777145] ? compat_SyS_get_robust_list+0x300/0x300 [ 209.782309] ? move_addr_to_kernel+0x60/0x60 [ 209.786696] compat_SyS_setsockopt+0x34/0x50 [ 209.791078] ? scm_detach_fds_compat+0x3d0/0x3d0 [ 209.795812] do_fast_syscall_32+0x3ec/0xf9f [ 209.800110] ? do_int80_syscall_32+0x9c0/0x9c0 [ 209.804666] ? finish_task_switch+0x1b9/0x970 [ 209.809136] ? finish_task_switch+0x17a/0x970 [ 209.813607] ? syscall_return_slowpath+0x2ac/0x550 [ 209.818509] ? prepare_exit_to_usermode+0x350/0x350 [ 209.823503] ? sysret32_from_system_call+0x5/0x3c [ 209.828323] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 209.833144] entry_SYSENTER_compat+0x70/0x7f [ 209.837529] RIP: 0023:0xf7f60c99 [ 209.840867] RSP: 002b:00000000f5f5c0ac EFLAGS: 00000282 ORIG_RAX: 000000000000016e [ 209.848548] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000000029 [ 209.855791] RDX: 0000000000000040 RSI: 0000000020000f9b RDI: 0000000000000000 [ 209.863034] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 209.870279] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 209.877522] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/06 04:24:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227c, &(0x7f000097e000)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x840}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x0, 0x70bd2d, 0x25dfdbff, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) 2018/04/06 04:24:46 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000002400)=[{{&(0x7f0000000000)=@nfc={0x27}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000380)="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", 0x499}], 0x1, &(0x7f0000002980)=ANY=[]}}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='mounts\x00') recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) write$binfmt_elf64(r0, &(0x7f0000000b80)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0xffffffffffffffc1}], "", [[], []]}, 0x278) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000100)={0x9, {{0x2, 0x4e24, @rand_addr=0x4}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) 2018/04/06 04:24:46 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0x2, 0x43) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) accept4$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) syz_emit_ethernet(0x6e, &(0x7f0000001280)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x3, [], "53555229478fe23c"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000240)={0x4, &(0x7f00000001c0)=[{}, {}, {}, {}]}) 2018/04/06 04:24:46 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c16d34", 0x8, 0x33, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)="81", 0x1}], 0x1, &(0x7f0000000a00)}, 0x4091) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000300)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000480)='k#', 0x2}], 0x1, &(0x7f0000002980)}, 0x0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000bc0)}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/04/06 04:24:46 executing program 0: r0 = memfd_create(&(0x7f0000000040)="7c6d1759334e3b64bd7944389deb79c9a09d5422173124569bfce0bad8fc9e3ac90aa2bb20752acfd250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9b3b9b9c41abcd80f0eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000100)=0x9) 2018/04/06 04:24:46 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)=ANY=[@ANYRES32=0x0, @ANYBLOB="100000008252cc7051f5e05e7163076f6c3c92"], &(0x7f0000abaffc)=0x18) 2018/04/06 04:24:46 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000fe2)=""/30, &(0x7f0000000000)=0xfffffffffffffd6f) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x404000) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000000c0)={0x40, 0x4, 0x115, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'eql\x00'}) fremovexattr(r1, &(0x7f0000000100)=@random={'system.', '-+\x00'}) 2018/04/06 04:24:46 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xc52, 0x100) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000040)="a8abc3e1e103fd9972a92b40bcdf281366f954ed3c39beb56cb3c3bff20a5b976df8be0401667f70b0660f51252569dc91e4fd6347664c54a74773f5d0e7dbf9efc3cd8b33fdb30c5dd25b256826d45eaea2cfb04c9556717b380e6a6112eaf24cb0c5500567a4bf30a7fae0ee0bfe771f7ec68abc1692d009209643885aa61fee4fc0999c13de8e81881f01705515b65c843df48c30ff67c1d9852d60dbd04fe7df3d2cfc9c81de7dd878ac78696ed9983b1ffaa61fae3912cd0f7045c78a6d0c8fcd682b765e2e78f59521a13eafa9ff98254b6d34951a58b297a2ee86f64bf31206c5e1832ed711a5") getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'dummy0\x00', r1}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, r2, 0x21, 0x70bd29, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x71}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x40001}, 0x80) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, r2, 0x70d, 0x70bd27, 0x25dfdbfc, {0x4}}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000005) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000640)={0x8, 0x1, 0x2, 0x83, &(0x7f0000000440)=""/131, 0x9d, &(0x7f0000000500)=""/157, 0x4c, &(0x7f00000005c0)=""/76}) r3 = gettid() ptrace$setsig(0x4203, r3, 0x8000, &(0x7f0000000680)={0x3a, 0xffffffffffffffda, 0x0, 0x5}) mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='cgroup2\x00', 0x20, &(0x7f0000000780)) getsockname$inet(r0, &(0x7f00000007c0)={0x0, 0x0, @remote}, &(0x7f0000000800)=0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000840)={@in6={{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, 0x4, 0x200, 0xfffffffffffffffc, "fee39bc3d60e6722051e3bb39fb38929340394859393866d43cee015d669efd83f073e73c711a6b01451d4f4a8973a8ac04e0c13455a75a6a498f1c0c9a9606925c2d4cf4c8f23381e8d8504b7f54628"}, 0xd8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000940)=@assoc_value={0x0}, &(0x7f0000000980)=0x8) r5 = accept4$nfc_llcp(r0, 0x0, &(0x7f00000009c0), 0x800) syz_mount_image$bfs(&(0x7f0000000a00)='bfs\x00', &(0x7f0000000a40)='./file1\x00', 0x9, 0x6, &(0x7f0000000d40)=[{&(0x7f0000000a80)="e4ae721cdd7a43297d1ae4df01ef8e2bfda6", 0x12}, {&(0x7f0000000ac0)="58ef8e31f30483e1c2350b50426742009db2b9713a159dc3d6efb071de1febc1c6a75fdf28954c259c663794fdc778c8aea8458e0c91adb15f1165f481", 0x3d, 0x3}, {&(0x7f0000000b00)="1d3030a47214f8f745d48817299133090e7a786bb3fd43a3eb23ee87a6bdad114c97430862cc65cf47076f6b287d78f69aec08d5863fba7e5caaffaac3367cfb2871d9768f132c45e8005e2418e2", 0x4e, 0x1b32}, {&(0x7f0000000b80)="0093fc10370c8b359867ced428dfb276baa548399c41293eb2933c58f1fb", 0x1e, 0xf598785}, {&(0x7f0000000bc0)="80720fdf1b4e3e465d3367ad3cd01c1654414d20a1efab2b6a90bcc8a72a8a2079fd38511ffbe1f622ee253504d924beb9d52583c770120135266f25d0fa658e0d5804421c9b56bc425f98be68f5f9e2cc3d65f3f50b5396729e16becf762777ef0c6013ddd35e5f97c602e20cde4cd0c998964a89da034267bd2a6f1e0be7cabdc9f376499181203623ba2ad93f8177ec92c1ccb31487aa7a8a72de6496aec6d738497e728876310009598031539178d43d977748c501b4f3f020d17e179a094f393306d30140efa1e789b9786d957c84d103ff6388e0e24f399f33428f2044a5c10c6c2d71a681bdc8a01caa6acba1f081c929e4e271", 0xf7, 0x40}, {&(0x7f0000000cc0)="536d01ec1b389f095c5b1400f28bd81c37f87e55aaa2f25ca6696352a360dc84a6408844e2a535823299ae5f9ddd7e9479f9b80477c5e60c88a63640f92aad715f487a2332960ccb87a7dabf60e69aa3c6f7321bd911682b7af461ec1dc220eb400be54c2b9278dcec13f4ae8f051c3bf43cb9e0", 0x74, 0x6}], 0x80, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000dc0), &(0x7f0000000e00)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000e40)={r4, 0x8}, 0x8) tkill(r3, 0x8) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000f80)={&(0x7f0000000e80)={0x10, 0x0, 0x0, 0x1002}, 0xc, &(0x7f0000000f40)={&(0x7f0000000ec0)={0x5c, r2, 0x0, 0x70bd26, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x35}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9000000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0xc040}, 0x4000000) rt_sigreturn() vmsplice(r5, &(0x7f00000021c0)=[{&(0x7f0000000fc0)="065abec42908d444a9d2f5e5bdce3844a6c7886b85332a714237ccb8bdf25383c595bf96a969b42ce1c78d2d57775dc62eee70dd3b53eb23f284d3152e304872f060851d332a9224380711362750af89ae5c0e29eedf363f815906ed1b3ea4477cd0bc56b990", 0x66}, {&(0x7f0000001040)="f2750bff49115d28c09c5fe2e2aceeb242915f44b4cfa7eda4f5b70b3eb98c1a2f5e2be335a4ac109a35be79ed7cab9af1cfe50bafe17f927603a09ce8a38e3f2c6100b3e1b4c1d0ae130201fa93aa7c0937b4149716f16453dc2a86f466f11af209583077e8059d582b9f11fafa25a8456f81298a9a07f9b129b5b560733d7166089d9f47dfa2159bfe2c829b6bd05056d1aad2f1f8fea5a885a2d3185003d948747caa759be2c04d90143732be855815acd159", 0xb4}, {&(0x7f0000001100)="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", 0x1000}, {&(0x7f0000002100)="02d850de35588f0473500a870360c00fff7a4ba92c7383c5cae1731decfc38792a8e812130b29323f4dbe3b84b60dece67dbd23e683dcd84c2e97c09185d5133e47e8c3de878c14128aa78efb9183c0cde0162235c5334c82a8a497aaf0b721c9fae44a82b8a9453a849a0f3b0cf7a7ddd848bf34b32b1af37af2bd96f", 0x7d}, {&(0x7f0000002180)="e3", 0x1}], 0x5, 0x2) prctl$getreaper(0x2d, &(0x7f0000002200)) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002240)=r4, 0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000002280)={'ip6gretap0\x00', r1}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000022c0)=0x6, 0x2) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000002300)) ioctl$TCSBRKP(r0, 0x5425, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002340)) 2018/04/06 04:24:46 executing program 4: r0 = socket(0x1f, 0x1, 0x635b) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bond0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@loopback={0x0, 0x1}, r1}, 0x14) 2018/04/06 04:24:46 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x8}, {0x6, 0xcf1}, {0x8, 0x3f}], 0x3) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x800000000004e20, 0x0, @empty, 0x100000000}, 0x13) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x44}, 0x98) 2018/04/06 04:24:46 executing program 3: r0 = socket(0x11, 0x3, 0x3) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000010f, 0x0, &(0x7f00004ad000), &(0x7f00004ad000)) 2018/04/06 04:24:46 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x40000, &(0x7f0000000000), 0x56) io_setup(0x1, &(0x7f0000000040)=0x0) r3 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x100) io_cancel(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f0000000140)="fedb395a64e287825538816cbb720439226f747a4adfc40b74586860499c3bb8e04306adc4b885bd18db9cc8f64765b7fbb36a739426c65999a6b02d4ab78c6a216a5738d8d264f274a20c7e75e3a781e70a0a10f4d6fab625fba75eedd795b5a24bba306ca67a18d26c8ed72a841f15d78486cc6cff0812538a8adca553c16884ecd56079fbd6f36ef6418c8e6b3218470822f63b692fb72cff16d24be718cc0b8628776514e9d3", 0xa8, 0x200, 0x0, 0x1, r3}, &(0x7f0000000280)) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0xdb102f11) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='eql\x00') setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00000002c0)=0x7ff, 0x4) r4 = socket$vsock_stream(0x28, 0x1, 0x0) accept4(r4, 0x0, &(0x7f0000000100), 0x800) 2018/04/06 04:24:46 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0}], 0x1, 0x9) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000100)=0x2) dup(r0) 2018/04/06 04:24:46 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000000)={0x0, 0x4, 0x1c7e, 0x1, 0xfffffffffffffffa}) ioctl(r0, 0x5382, &(0x7f0000000180)="f8") r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x102) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getstats={0x14, 0x5e, 0x100, 0x70bd27, 0x25dfdbff, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4040004}, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0xffffffff, 0x0, 0x20, &(0x7f0000ffb000/0x3000)=nil, 0xdd}) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000200)) 2018/04/06 04:24:46 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000e40)=@nat={'nat\x00', 0x19, 0x4, 0xd84, [0x20000080, 0x0, 0x0, 0x20000bc0, 0x20000dd4], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'ipddp0\x00', 'lo\x00', 'eql\x00', 'ip6gre0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x8ec, 0x8ec, 0xa18, [@among={'among\x00', 0x858, {{0x0, 0x200, 0x0, {[], 0x4, [{[], @multicast1=0xe0000001}, {[], @dev={0xac, 0x14, 0x14}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {}]}, {[], 0x1, [{[], @multicast2=0xe0000002}]}}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:ipmi_device_t:s0\x00'}}}}, {{{0x5, 0x0, 0x0, '\x00', 'gre0\x00', 'vlan0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xc8, 0xf8}, [@common=@AUDIT={'AUDIT\x00', 0x4}, @arpreply={'arpreply\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @snat={'snat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip_vti0\x00', 'bcsh0\x00', 'syz_tun\x00', 'syzkaller1\x00', @random="4a79afa1356b", [], @random="6ffc92af8352", [], 0x70, 0x70, 0xa0}}, @arpreply={'arpreply\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}, {{{0x5, 0x0, 0x0, 'vlan0\x00', 'ip6gretap0\x00', 'irlan0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xe4, 0x114, 0x144, [@helper={'helper\x00', 0x24, {{0x0, 'tftp-20000\x00'}}}, @cgroup0={'cgroup\x00', 0x8}]}, [@snat={'snat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, @arpreply={'arpreply\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe}]}, 0xdd4) syslog(0x4, 0x0, 0x0) 2018/04/06 04:24:46 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getpriority(0x1, r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000240)="b8010000000f01c1650f18c7b9ff0800000f32c48105e984750200000064460f001d01000000b9a6020000b8ec910000ba000000000f300f2179c74424004d590000c744240200000000c7442406000000000f01142464660f64f60f32", 0x5d}], 0x1, 0x0, &(0x7f00000002c0), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000000)={0x8, 0x0, 0x2}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) fcntl$getown(r1, 0x9) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0xac002, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000000140)={0x7, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}, {}, {0x0, 0x0, 0x0, @link_local}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/06 04:24:46 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000180)='./file0\x00', 0x8, 0x6, &(0x7f0000001640)=[{&(0x7f00000001c0)="0950cd10fb6cc35b3a164588c7fbdb89b410d02f41833a5afd9fd2038be6c25588c02fac6985dad84d05c47d68690d51f9dfb256a80e4d6ada6ab0b51dcd485057aa03422317742f32c7d60b5030220b815e62829149827f212aa6b71e2fc2016f7f42cd96531099cfdd1d0cf4e14110beefaac16d135e3c20e15eb6e3e8497a76e18a2d21a2eaf36ff64dabcbce5128408e545cadcdc63c6f3ccc62c76bde940ed2169f607e748bd602c022a7bcbcaa5cbc6c2d35cae8f05cad2a11e1d451fd8f64d824ca4cb0ff5f007e8d2fe794f888513631cc201a31057989bd9506ff0eec05f01382267f767c2043eb06", 0xed, 0x1}, {&(0x7f00000002c0)="ef55e21a3e2818934aa91128f744725ca52dc5b96a81226a054dc8099f5a0ef88d4aada9b15cbc61d85e98a7f83bdb444f5ce0739cd2c3c8190c6b80b2b802f52fcac2facc16c1efd1bdb412e94fc3ac10624824d6277f6c15c05a197cab470c3fdf2ac9d8d7a71c4175ea45123dda17b2224cbb6a8315cd086ee62729a6d41792f2a148d08676a9", 0x88, 0x7fffffff}, {&(0x7f0000000380)="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", 0x1000, 0x3}, {&(0x7f0000001380)="9d5af5e73d63039fac9f85bc85e709af81df75051b9623692e9540e16b04a25f887fed07edd470e406d89ba3e609a6418a11bbb20356d82c138f25c2e9225592805c95d5732093a0c458f082a14fd0e893a26fc9ebb481563f5a2710b152f86172380e6fbe21e4dd091e33b50999b1ba92cec02dbc18f31c6661e831837b0705bb552575fa50484c6ecbc2d0506827", 0x8f, 0x80000000}, {&(0x7f0000001440)="502b5cea1b49ade81789a0ec75caf828f4618fded5434181c17060d3fa76330bc54cce7965e93710967094bbe4404799f8610da86a4ad46ad23d81d57a1f747985244caf4a1a4abff647f6bc48e07269e1f06350fe207f83dcaf43394470625dad1bfa9602495588baec775bbf37a797bb907d65ff927d96aab20b60c4f90d58cd548bcede97b4f8739294c0fd74457dd448bbd5c847d20adcbc78fdc67693c731a11cff68298159ecc9c84b115d52303d7900c457eac6c3a612fa900dfc3301cf9e77ce9098ce1e201f5543c0fe1bab1a4902781f31fe7d512708012ba6a18162472cf00047be26d70b608f2186e21279f8ea", 0xf3, 0x1c}, {&(0x7f0000001540)="a2d2768be67d2a7970308ee21d579847f4a8673b5245492d96f9a60ad4bc0f4fc75b00fcf11e49b4459f39ca4e7804085dcb600cfdf7eee5fb85b4ff61f6bd64b256c4caa5d008fa1fa5c571edbf81553e90c8446e6defaac8398df692e2524ae145bff1347a00938d49f79303c4b7ec0bc89969d142f5f5b678e633c1a4d6b7bda7bbd938bd3a4b0b23d8414c6c5b3462f49d022d7b24aef2848f3ef63ca21be4b9c4c94a8322f4d4bec5efd5fe0f0059e6d49a2ad2fc781209d68ce9d2681b096e875ef941d13cb8236c3755610108e1cd7000d3ad6f23345378a17ea000955b5e572185daaf89e3e424d35d05d11410eeff1685873ae3d0", 0xf9}], 0x400c0, &(0x7f00000016c0)=ANY=[@ANYBLOB="64636275672c626c6f636b5f76616c69646974792c6772706a71756f74f51dbe857de5d9fa58d7167e00bc051c4b3d7d6a4e38613d2c6572726f72733d72656d6f756e742d726f2c67727069642c6d696e5f62617463685f74"]) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140), 0x4) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000000c0)=0x7) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) [ 211.230259] sctp: [Deprecated]: syz-executor4 (pid 16366) Use of int in maxseg socket option. [ 211.230259] Use struct sctp_assoc_value instead 2018/04/06 04:24:47 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000001c0)}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) r1 = request_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r1, 0x9, 0x1, r2) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/06 04:24:47 executing program 7: r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f000006d000/0x1000)=nil, 0x1000, 0x1000004, r0) r1 = socket$rds(0x15, 0x5, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x1fd) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x8, 0x1b, 0x1, 0x5, "ed226c07ff70da15a461c283455611fe9ecc2641ba767ba1b8a3b2612925d9a52d443289373e19be6d0ee06235558d8b0b493b9ce027b7f6bf70e66a128f0285", "e545a54799eaef7beda131f3bc83afe9ad7967ff214c28c39ee5c18f045accf9", [0x401, 0x7ff]}) mmap(&(0x7f000006c000/0x4000)=nil, 0x4000, 0x0, 0x30, r1, 0x0) 2018/04/06 04:24:47 executing program 3: r0 = memfd_create(&(0x7f0000000040)='/dev/input/event#\x00', 0x2) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = syz_open_dev$evdev(&(0x7f0000001fee)='/dev/input/event#\x00', 0x0, 0x0) finit_module(r1, &(0x7f0000000000)='proc\x00', 0x3) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) 2018/04/06 04:24:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)) 2018/04/06 04:24:47 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x45) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000040)={0x103ff, 0x1, 0x10006, 0x2000, &(0x7f000094c000/0x2000)=nil}) mbind(&(0x7f000094b000/0x4000)=nil, 0x4000, 0x0, &(0x7f00007ce000), 0x80a, 0x83) 2018/04/06 04:24:47 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000002280)='memory.high\x00', 0x2, 0x0) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x8000) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace(0x10, r2) write$cgroup_int(r1, &(0x7f0000000040)={[0x38]}, 0x38a) 2018/04/06 04:24:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000280)) fcntl$lock(r1, 0x7, &(0x7f0000115fe0)={0x1}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="730000009c1f515fa2eaff00000000000000bab21611507127feaf5b945a240f0f08770100010000000000c19b3b995a50d3ff62876a07fe84547ca7ee0a44dd59b3473e5632e7349c22af47a658cb00006fda49176cb33dc33b98585b514ddf4eaf8b43dd4034b8fb7b2fa516acce1772317bfa93880b"], &(0x7f0000000140)=0x3e) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r6, 0xae03, 0x80) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000200), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000180)={r5, 0x99}, &(0x7f00000001c0)=0x8) fcntl$lock(r1, 0x24, &(0x7f000001d000)) 2018/04/06 04:24:47 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0xc) io_setup(0x800, &(0x7f0000000040)=0x0) io_cancel(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf, 0x7d, r0, &(0x7f0000000080)="a818f8da084b1d42ec7be519ca7c8e3752004ca0dd372213745ed59296f494a8e726e75e0f59046bf51fe888998941272d92fae2382fe765456dc8aed1764741e5dbf917c7c76f365acb66c76e2f7203f63efcbf87729c77388a7ab28262ee17052551c2e9150281133fca4a8641e0574784ebc215b8bd0afdb7605419ad0111f7942469e91051188f0c76b63eaf63c623f351dd66ac70da4e2e862809fbe7f4f065d8d94fe3870b999a31611ca2902a7c059186a0b094309b3e1ec2abb2be4a8ec49946890c428d2e8c00beccdc3312427c86714f69455cad092253bde326123b50e088593185", 0xe7, 0x10f2, 0x0, 0x0, r0}, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e23, 0x0, @empty, 0xffffffff80000000}}, 0x1, 0xfffffffffffffffa, 0x1, 0x8}, 0x98) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x755c}, [@alu={0x7, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffd, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) [ 211.393107] sctp: [Deprecated]: syz-executor4 (pid 16366) Use of int in maxseg socket option. [ 211.393107] Use struct sctp_assoc_value instead 2018/04/06 04:24:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x0, 0xffffffffffffffff) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x7, &(0x7f0000001580)=[{&(0x7f00000000c0)="fc30b51ec91f044e90a5f9a5dabe3576021c659a429484509801be963ef056f092f5fbd3cab0265e20452361337102ae5c0bf4162b9e30ecc233db83d0127a10cb6d4cade5d55ffd716d7e8943a8d725ef09b8749bc9010268b80905977aa3c87d4f586b5576f01cf810917d4751f6544668e0492d12e97434bea81d3b78787c3c0e42a55c3d", 0x86}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="f490d2838a2e5305d3e76ba3399a173a3ef72a7021b9015183692969afe682a711798ace3e48ed6aaf78c46623eebe44200e8933369a22a011216ce9747e60b92fb4026acf30a1fda635c3557f1372f4628ae5b91e5596138a72a87e615adaee33674e223b2551d52a91d19eb5c7914e07c1af6c003ccf5cffd058661b7c3e246244d7500eb600549af2ed57286b0150db52b8bcbda79996385eb764175805fa42b3f84330630edd79fa2687ca2102ef621550a3", 0xb4, 0x2}, {&(0x7f0000001300)="8b524f17b70b9f3c1017429b98b1e5cac0debb97ad9c35bbadc5c4c40fcab34865d2a1509794ccc272c64ddc78aea7950ec0ee882b2f99928b7a316c52407105099e523893d5492c2ddfa9749d3fd9f86a3594bee9882b2d2c02e060ad135942c16ff9315a511ae03c851ad35c7e9659f571d01a2bb270ef0a47e0ee1e1c85343e1d3e2119", 0x85, 0x9}, {&(0x7f0000000180)="270e4c1e0e42954134659687aa583ccdb663875469799671882ae69515801902929c6bf84b1f9f78e663186fdb9663c037363f7ce8ac699a1fa021edcda59b9eca5b168e7874134677490b35", 0x4c, 0x2}, {&(0x7f00000013c0)="eb32cd6551e696ae4af128ad7b85e90881495690c6b9470f9a7b96193b16a71f10cb1efd08bb7d5d890dcbe66d98b4dc06314d5a7c1f106df6721c3fb19ec114f749989c72ba1c79d1c669b35766f2b955536e4889800376914cf69b22eb3aec8a02bc1aecdde7ce373baad1b312a1ed9d4b007ae7cd48913a52264ac782940c4a83a5909d93d4c5632bc75fe805bf661eaf114b3ae02ca392166d3197a58537834694b7493c38d83c8261c6cac3f127e65ae767017c2983c6348bb3021aa0f0a602c2b0972162e85a26592de36a20bc376fc00cb23188c368debf85a1d204e420d422b5ce85fb8e", 0xe8, 0xffff}, {&(0x7f00000014c0)="e5b7414ed0575864c02f7700dc35c06b6d38fb61e992a73079c038ad7d1f49628f21f523e464588a10d5d6e2cbd01bfd93f4f1d5f12094354201cab95560687d4aa29cbdb2cf4dcc644bbd37e6aa6810dcd789b376f95d34cf3b496d4d679e16aee936f0c4debb6c55237f2670ff0089f1b40bd25fe286feb9444539cb85fa1765842943e50de0d7304d8b4d2e6ac9cf4c22d652caff84533177623e8d631a46f1", 0xa1, 0x1000}], 0x2, &(0x7f0000001600)={[{@uid={'uid', 0x3d, [0x37, 0x31, 0x2d, 0x36, 0x37, 0x0, 0x36]}, 0x2c}, {@gid={'gid', 0x3d, [0x79]}, 0x2c}, {@creator={'creator', 0x3d, "10fecdf2"}, 0x2c}]}) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/06 04:24:47 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x200000000) write$vnet(r0, &(0x7f0000e6a000)={0x1, {&(0x7f0000c0bf1a)=""/230, 0xcb6ced98010a6761, &(0x7f0000aecf5e)=""/162, 0x2, 0x2}}, 0x166) 2018/04/06 04:24:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x4, 0x109000) openat$cgroup_ro(r1, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000002031900000007000000e3800802bb0509000500000000493ffe58", 0x1f}], 0x1) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x2) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x10000, 0x5, &(0x7f0000000080)}) 2018/04/06 04:24:47 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x103501) fcntl$setstatus(r0, 0x4, 0x42c01) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0xe0000) dup3(r0, r1, 0x0) 2018/04/06 04:24:47 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x400, 0x3ff, 0x400, 0x7, 0xfffffffffffffe00, 0x3a1e, 0x8, 0x6c646db6, 0x400, 0x3, 0x8fd, 0xffffffffffffffff, 0x1, 0x200, 0x100]}, &(0x7f0000000280)=0x100) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x801, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000080)={0x8}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000000)={0x0, @loopback=0x7f000001, 0x0, 0x0, 'rr\x00'}, 0x2c) 2018/04/06 04:24:48 executing program 5: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)="2f70726f632f7379732f6e65742f697076340076732f7363680664756c655f69636d7000", 0x7ffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) 2018/04/06 04:24:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000000400)=ANY=[], 0x0, 0x0, &(0x7f0000000340)}) fcntl$setstatus(r0, 0x4, 0x804) dup(r0) syz_open_dev$binder(&(0x7f0000000500)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f0000000040)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/04/06 04:24:48 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000001140)=0x4) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000400)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r2, 0x800000c0044dff, &(0x7f0000000000)=0x1ffff) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="d3238eea76b0470531092a0a77b0b49789a0fc97b8f8b9e23a2a5a5a0c169ed6e83480b4801dbf79db3527904ee3128c05ce2806e210237c36b88ceabe99d8784860e5d0e91fe33d38d0133e056cdd1e2910d57fc5eb1b23db3b60a7077ff33bb6c7445cd258ee25f9187269c22d1ed05acb2b9b599bd285b692257a631754ab9befebd3fdb3167361c24c5c5dcf90e476e052b9d22362c57878cb7205", 0x9d, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000780), 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000000)={0x0, 0x5000}) r4 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x40a81) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000440)={0xfffffffffffffff7}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) write$fuse(r1, &(0x7f0000000b00)=ANY=[@ANYBLOB="ef18235caf3f0377f216abb280a9de72e9e19379c86c0986b0f03efa80feba55ba925a962dec098b6df2739b5db92710340ae6bf9061ba0e12151f6b80b1d7e6b3fe59ca8cd5f18c89d8eaafcd4611e6b45909132d28fb4b0abfa3b7f39ec76ac466bf2d75dd32dc3d68526a6732f2e066a5c3f09ad7006ff6211def0030dacc2d7472482634be541011bf4bdeb1bf2f5b033d8ecd2b3e5f8f7979e6347d44fe1e36a9753b9aaf88475220117e7a5cb84bd46a16038241dfc72a9505241891c8e3eb6ca902642cf9e7913bd010bf754e7f6de6ed4490d3130bd9a27bd484988a8c686e08b40e27"], 0xe7) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000005c0)={0x0, 0xd4, "34861fd7e325ebd93dd918f9d5fa0f4d68189a4a0eb8764939e32c656cefcee59257b2aee89e49ed44524a7d737a977c86f86039a92d365f97a486fdf9aa40e25847f6266e4034c188001a1bb03f1aee71730c9b0588840882ae601db2756a4e8e9b669abf6a0e84e706d5a0fe87e43dcf69aa3e11a5c6197f169929a886842a88b53b3b68fad661970086456dcdedb0ab94b8d2fb2acdb3086b171f13116aed081d594e2e3c41c4a29abfeca4659a204cf81608e127969641413d6cfe51665edcfab36b8e260a85700b8b50ce112fb931866750"}, &(0x7f0000000080)=0xdc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r5, 0x100000001}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005fd8)={'vcan0\x00'}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000380)=0x346000000, 0x4) r6 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r6, &(0x7f0000000240)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) keyctl$read(0xb, r3, &(0x7f00000006c0)=""/229, 0xe5) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000300)) 2018/04/06 04:24:48 executing program 3: r0 = socket(0x400000000002, 0x3, 0x1) sendmsg(r0, &(0x7f0000001680)={&(0x7f0000000100)=@l2={0x1f, 0xd473, {0x9, 0x2, 0x0, 0x1, 0x8, 0x3}, 0x101, 0x123}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000180)="936d564d03430d897c7b91a31df73db72318747a3382d0b7f99a8c956c8f3e202655f0e45e6d87f5de14904dd784ada51e972e798d96a7f9324e0657d16f6eb932f158d5b0057f9e544c9dfaed42696a13e93815b15089487c4f87d65a8d065e7ed0faab5a0782d24844d28ca6f1207a505e815072a50ae3838231fe636a69e4fb33f8e6e347cf009a7d5371da6c7bc64db614dc4f77128f8ab0b63e68ae123763d230f317666add88af9f64f001090d66efaa1fb960a8369b3441328da09fa41c9fc1ee9824b37c99", 0xc9}, {&(0x7f0000000300)="5303cb4a51f43c29eef2820163702e0b8c191b6d16dbe73b61cda936e328c56b1132871ef14b7ab2eb26acb2c90f3112d0bfc2ed305f2b68057beab1250e82f7dbb67537ba55467070edf4", 0x4b}, {&(0x7f0000000000)="4c2c12b2050552631151fcde9bf0b93f", 0x10}, {&(0x7f0000000080)="4dbd1d2ff7", 0x5}, {&(0x7f0000000380)="abf7c2e8428e5b1794e2154965f9409fc86cda272e7c5e3b811f5daf35309e3033cd8e961c72b799b6352fa11ebb29a3c166585f14e0ab3ea033ec2ee59ddb34609ccbc7579a77c31d35f320dc34214509b4e1b8eff0ad804034014c2fcfb5a23319a24ff324a78a4ef44ccf0e3cb70fbb037c7a6626fbc57a7595f9d50335b789422ff4a0581fe95a0f82eaefba4e539fbb301ad0c62d60de194e1265d0ec2f6ace2cb76871d653eb2f4ad857fcc2b432ca8d08387416a7f37a40cd8a158cee670ce97657c39df90bb2f589f3f773797ff827095a8ccc1f63d7e4382734bb3f", 0xe0}, {&(0x7f0000000280)="9f1aac839c88943c31ecb542291bc0a3e627cdbf887d457169bcf018dab66d5f3ff6", 0x22}], 0x6, &(0x7f00000004c0)=[{0x4c, 0x116, 0x1, "37254c6cf16bbd0825ab1acbc6f7645edde15230a5f25596559a0e11cf35ffc30c8780d1d2a3a6ef332a5a5227ded5df42173c9adb2fcbd945cb35a07b6d05c3"}, {0x100c, 0x0, 0x14c0000000000000, "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"}, {0xcc, 0x0, 0x56, "c2a8d4a3ea8d49eb6943fa23717aee6802290095fac11f34660cb1bde59256817bd09995e23e656abfa76eca247eebed77666f86fd278007e116b2746ca0740a6344deca82c8d67515dae926aa506502ec97696f63c9c837c71d2f607b9ba5d91782b7c1283bf088b1ea672125253c999cf79289aeba04664e26ca33013182ad12d3f06e0ecdf81cfe18a5a6e23080e1190b91988acf2aa7b6af6219ba5dfeccfda389c398add1a219a8dbb2158ebc9c43c38ac3b8633b85ae7d3eb1b1e1c15f"}, {0x94, 0x11b, 0x8, "e7343dc75a44b518aaa780a3ef336c592bd47e157171040cd399ecfb9907aee600c3a0c35e0f09cf6f2bc2f17c18aa5044b1d945e6df23908830efc102d7abb6f91918d613d8bd479325ac1cc822fa5a87881a6494d59abbf452fa84c0428f4db61a5385895e44c079448d55c624c14c2be6ddf4941c30a0122ba2ea0a7b20615ed2c4dd90"}], 0x11b8, 0x4000001}, 0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYBLOB], &(0x7f00000002c0)=0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001800)='bcsh0\x00', 0x4c5) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001700)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000017c0)={&(0x7f00000016c0)={0x10}, 0xc, &(0x7f0000001780)={&(0x7f0000001740)={0x14, r1, 0x400, 0x70bd2c, 0x25dfdbfb, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4000) [ 211.745878] binder: 16443:16446 ioctl c0306201 2000ffd0 returned -11 [ 211.780468] raw_sendmsg: syz-executor3 forgot to set AF_INET. Fix it! 2018/04/06 04:24:48 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f000098f000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/04/06 04:24:48 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={"776c616e300000020084000000000899", &(0x7f0000000280)=ANY=[@ANYBLOB="11000000000000000000000000000000000000000040"]}) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@loopback, @remote}, &(0x7f0000000040)=0xc) 2018/04/06 04:24:48 executing program 2: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r1, 0x800000) sendfile(r0, r1, 0x0, 0x3) 2018/04/06 04:24:48 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0xca, 0x2000000c, &(0x7f0000000040)={0xa, 0x2000000000004e20, 0x3, @dev={0xfe, 0x80, [], 0x14}, 0x1}, 0x246) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r2 = fcntl$getown(r1, 0x9) ptrace$getregset(0x4204, r2, 0x1, &(0x7f0000000000)={&(0x7f0000000080)=""/164, 0xa4}) 2018/04/06 04:24:48 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_tables_targets\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000080)={{0x0, 0x100000000}, 'port0\x00', 0x80, 0x400, 0xffff, 0x69ce, 0x4, 0x4, 0x8, 0x0, 0x5, 0xbb9d}) setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f0000baf000)={0x9, 0x8001}) 2018/04/06 04:24:48 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000425fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000340)={0x0, 0x400009c, 0x0, 0x0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003740)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000003780)) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000540)=""/188) 2018/04/06 04:24:48 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x2, 0xbc2}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x1ff, 0x1, 0x1, 0x6, 0x40, 0x6, 0x3f, 0xa1, r1}, 0x20) pread64(r0, &(0x7f00008c1f77), 0x0, 0x33) 2018/04/06 04:24:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="13000000000003e00bb8730a15bc3c3452eed04000"]}) 2018/04/06 04:24:48 executing program 3: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x6) unshare(0x200) chdir(&(0x7f0000bddc23)='./file0\x00') poll(&(0x7f00006cd000), 0x0, 0xfffffffffffffffa) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') pivot_root(&(0x7f00000e6ff8)='./file0\x00', &(0x7f0000451000)='./file0\x00') 2018/04/06 04:24:48 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0xffffffff}, 0x0, 0x0, 0xf1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5451) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r1, &(0x7f0000000080)="130000001000ffdde200f49ff60f05001b230a00", 0x14) 2018/04/06 04:24:48 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000280)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfd39, 0x0, 0x80000000}) mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) stat(&(0x7f00000007c0)='./file1\x00', &(0x7f0000000800)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x8) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180), 0xc) execveat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000540), 0x1000) 2018/04/06 04:24:48 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000000080)=""/24, 0x18) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x0) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0xfffffffffffffe6f}], 0x1, 0xfffffffffffffffd) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000180)={0x5, 0x0, [{0x800, 0x2, 0x0, 0x0, @msi={0x6, 0x401, 0x7c81}}, {0x100000000, 0x3, 0x0, 0x0, @sint={0xfffffffffffffffa, 0xfffffffffffffffa}}, {0xffffffff, 0x1, 0x0, 0x0, @sint={0xead3, 0x2}}, {0x9, 0x4, 0x0, 0x0, @adapter={0x4, 0x5, 0x20, 0x0, 0x100000000}}, {0x1, 0x4, 0x0, 0x0, @irqchip={0x80, 0x6}}]}) getdents(r2, &(0x7f0000000100)=""/84, 0x54) writev(r3, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="89", 0x1}], 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000480)) 2018/04/06 04:24:48 executing program 4: execveat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000005000), &(0x7f000000f000)=[&(0x7f0000001fff)='\x00', &(0x7f0000006fec)='cpusetbdevselinux:\\\x00'], 0xff) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000040)="a89c8825cd75974c6a3f253a74c7cb49f5d9c923a4ab95e19d7eea063dc810fc0902db9419906f46c9f1934ff7496426fe4721272d7eb10d5fc19041d6e7bcfcf6cd214ef55c5affc0442916edb450378c89418d0dfa59522b455c1335a494b59101dec760d36c1cbb331d6b4a9ac1a92e062f4a4f7ea29bd8f05a7d8256478ef99b1d030cf40f9f11ec8797ebe860c89425da94ea887bc7e50395df2cc177c7d78477fd900d86036132888815a323b560a8abcf74bcea88410d83724c11de331b753d3b830b608f21031d8e086b961b4edd54d5ca5a158cec6f3e3dcf556ade0743f2d62b", &(0x7f0000002000)=""/4096}, 0x18) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f000000eff0)) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xff, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000240)={0x220, @time={0x77359400}, 0x1, {0x15, 0xe3}, 0x400, 0x0, 0x3}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x1, 0x3, 0x6, 0x1f, 0x2, 0x9}, &(0x7f00000001c0)=0x20) 2018/04/06 04:24:48 executing program 5: io_setup(0x6, &(0x7f0000b2b000)=0x0) r1 = eventfd(0x0) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x24c72abb, 0x620200) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f0000000200)={{0xffffffffffffffff, 0x1, 0x7, 0x3, 0xfff}, 0x3, 0x400, 'id1\x00', 'timer0\x00', 0x0, 0x1, 0xfbc, 0x200, 0x101}) read$eventfd(r1, &(0x7f0000000000), 0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) poll(&(0x7f00000001c0)=[{r1}], 0x1, 0xffff) io_submit(r0, 0x1, &(0x7f0000255000)=[&(0x7f00006c3fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000cbcffd), 0x0, 0x0, 0x0, 0x1, r1}]) fsync(0xffffffffffffffff) r4 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x400400) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000100)) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002280)='/dev/autofs\x00', 0x4fa98fa4b6b5cb9b, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00000022c0)=0x5, 0x4) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x2) eventfd(0x0) 2018/04/06 04:24:48 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x1) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) listen(r1, 0x6) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x0) connect$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x5, 0x6a5a, 0x9, 0x6, 0x6, 0x20}, 0x6}, 0xa) 2018/04/06 04:24:49 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x5, 0x400000000000000) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00006f1f98)=""/104) 2018/04/06 04:24:49 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x408800) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080), 0x4000) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000bd2ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/06 04:24:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xa0000000, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) 2018/04/06 04:24:49 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') poll(&(0x7f0000000040)=[{r0}], 0x1, 0x904f) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x7f) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000080)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) openat(r0, &(0x7f00000000c0)='./file1/file0\x00', 0x101000, 0x8) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/04/06 04:24:49 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setregs(0xd, r2, 0x7f, &(0x7f00000000c0)) r3 = fcntl$dupfd(r1, 0x406, r0) connect$llc(r3, &(0x7f0000000180)={0x1a, 0x4, 0x8, 0x0, 0x0, 0x3f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2be) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000000040)={0x5, 0xe6, 0x9, 0x200}) 2018/04/06 04:24:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sm3-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="8bc1f819d18727fc903b93349303a527634362c3d6f0146d974d1092059995aa41005d5c83d41cc4b6efad86636a51a450329d96bcacb186536c7124e1307a9721", 0x41) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="cfa860aa66ff3d589d56b24fa7db6ae29cbcf6aea88096256ec392549c6669bffe40f8eb408913f148f271ced0d4a6fd4f95f378bcc0ce5669c1b4d6a9f3268c63bdef39f3efe551c1228823085b251477dfa6c88e2c8c0e3671074b5eed9f93c72144f6b9fbf0f7cdc81e4f593a20607eb447d74d1ae55d8d0a7c390d5371f0408d5076bece1f086892fa68d0819852e74636d7", 0x94) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xc00, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00000000c0)={0x4, 0x7}) 2018/04/06 04:24:49 executing program 3: truncate(&(0x7f0000000040)='./bus\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x80) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [], 0xa, "956db23493dea06de434e8508005cc05700c76de61c1b5070b3ec099d73e"}, 0xfffffffffffffda3) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) 2018/04/06 04:24:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240)=0x4000000, 0x4) rmdir(&(0x7f0000001340)='./file0\x00') ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x12}, r1, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000005c0)=""/236, &(0x7f0000000200)=0xec) r2 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000000040)=""/139, &(0x7f0000000100)=0x8b) uselib(&(0x7f0000000140)='./file0\x00') connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0xab) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001300)="951d691dc0d4780c08000000fc702222142f3636e5dcf531ac660025be02b1455c5ff1942de6dfaec183fe251d0746454c563db5d46a", 0x36) r3 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x2e, 0x3d) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000400)={0x9, 0x2, 0x8, 0x2, 0xfffffffffffffffb, 0x9, 0x0, 0x8, 0x0}, &(0x7f0000000440)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000480)={r4, 0x800, 0x5, 0x0, 0x3, 0x921}, &(0x7f00000004c0)=0xfffffd02) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9, 0x443, 0x8}, 0x8) r6 = add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r7 = request_key(&(0x7f0000000bc0)='pkcs7_test\x00', &(0x7f0000000c00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c40)='lo\x00', 0xfffffffffffffff9) sendmsg$inet_sctp(r3, &(0x7f00000012c0)={&(0x7f0000000cc0)=@in6={0xa, 0x4e23, 0x94e5, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000d00)="435242e6668066675a0e49f32480adef9b6f0df8b339ba9d251f501f2ba6f02c29ae68fe69a179e11d12fdb0d0106b21fe6834129d4c35169577921bf92b8b9d08f8307e7d218230212a152d246078fb855345f10631fd4e92edf527a14b8b84aa0e93c532cf25404664a22506fa3497684f6063efa82304394ce473886a87c19ae000df47c537d85f46c73c6a1f3fe179234c821f77eb5fdb797f31c53cd70d1151c0f6f53ff0995e7ce85cd25a2ce1d0a7b173433ab23ecaf3e987d6fc1323f6d26b7092a4c892c62b260c1d0445f36304dca6379f2acba488955579a6c1b6906ea88cca160e38af1bdb41b3", 0xed}, {&(0x7f0000000e00)="4c7d66d8432fe3c01aea473a419aa607a0d13282a1de730f5473b8af75715614e9766aafdfdf51e74f13e78fefe5a889aeec796d2629fcf4992400095a0f2d2bd44fc22ac0191d28dd2fa9a82cd1c76d3af41347e5374b7a007ff0ea6e1ec63ce43dff7944c3e2cdeac91158880328f7d838239e9049de8da5bd386833b62c5d7cd15402a9734864efd1ff0fd9bb246352573dc86c298c1d6100aa6f0688b7a1be", 0xa1}, {&(0x7f0000000ec0)="d5318cadc65d9761f81fcbca39d40ff2eefa44a375107ce2bfc57e1b798de17bacd32bb64772371ac81654e840847972eba332eb3c440d5923fa39505c3950eab614e58532d3b0836f85ad6052fd84808d6eca7531cb8c4292c4f3e631855caa8f288ae463dc801f20a5df3e94e818f80ef13d01048a64", 0x77}, {&(0x7f0000000f40)="27219d22ecc47568af8b4079f44c08e3ce3588283b4cfabb2d9b13f604bd1e5217254f391966d970553eac1216ec3c929491d2d98c472da98df9ce8e4328cc6ad3116d1d69b27c203ac2b85d619f9809bc9dd9b37f3680e5e0c52a4a27f913047d09b0189248451b51ca047cb2c40e5793daa758862b3a536c4aec2a8201cfb0e0ea264662bb8c4f66b85fa3b2d893c668321355a9b6d8f553530fdee788ac8f1c7f43c5bf2854e4f52b41f207fe720a611009a0239b7440dfa351f68ed6da40cf108880a9d4d9d6db4b55", 0xcb}, {&(0x7f0000001040)="91f1cdab65c112f71a50c9feda1d5e921a78c0d9a4ed41cc21d003ade5b6d50c440c735701cbf342d71da085677b7dc258697cf2ff0b1f6490ca6b512cef40ce7d4ee5a12335c018be30e6fa5353d33f20731400d37b7c8b4028a1f2ccc5df9a8c5274ccbee606ca880e653b6b4de4c232c87e455a32", 0x76}, {&(0x7f00000010c0)="f31f71d870b9e8788b630d057a180dee9b351dfeadd10cd1194e0d7a13b1c32aeae65fc532ac795e0f8802e925925e050bb56c454dbf9da0b3ce6866c0057ba84956fa6c8973ca592ca9fb81a757613b76027187b2335f", 0x57}], 0x6, &(0x7f0000001180)=[@init={0x14, 0x84, 0x0, {0xffff, 0x80000001, 0x9, 0x100000000}}, @init={0x14, 0x84, 0x0, {0x5, 0xb7, 0x3f, 0x1e}}, @sndrcv={0x2c, 0x84, 0x1, {0x80, 0x5, 0x8000, 0x0, 0x7, 0x1f, 0x3ff, 0x6, r5}}, @init={0x14, 0x84, 0x0, {0x100, 0x2, 0x1, 0xffff}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x1f, 0x820e, 0x3ff, 0x7, 0xfc00000000000000, 0x2, 0x7f, r5}}, @init={0x14, 0x84, 0x0, {0xd6d7, 0x9, 0x4f036c69}}, @init={0x14, 0x84, 0x0, {0x4, 0x6, 0x10001, 0xfb}}], 0x134, 0x20004810}, 0x20008000) keyctl$instantiate_iov(0x14, r6, &(0x7f0000000b80)=[{&(0x7f0000000780)="4ef86d22e108e7ba1af913f8f8792b28a45c55109e3c940a4499d7221c459a4629bdff4e5d46b5a1ed2f16fdd1f0553ab0b844f762ca9311996a9b3cb62527d5a9fb99a7cabc960b55a4e56b891a976166da6d0678fe193bab9926907569f562f80a05fac6a9ded8f6ed8bfb2a11d8ed48d5dfcc7bbf12732776511c818081bf3cc63dfb9a81024cc129cf82f9cf7f933de78aef5bee3a394456f507e13125c0c8a2ddbb", 0xa4}, {&(0x7f0000000840)="ce281caa918d76a1328b33df9bd96da312b1656e2f0cb31e3d9b57533ed7d9107ac7322a639ce04051814404f0bdd9a038680c2fd7dc619ea23b5ec101e362d93175ad0e3858f68f4c5ff25cec195dfcbe6e87b89b307c34e3ccf859eb4a8e20a99c8d0a4954c9419fe20bc60ce0da62e606719e2851f20b79f561a796162ceefcfc2f2a506732b48aab1800587032299d9e08525f6c375a1a428f5d471ed793d70a42726a91dc41a9a3b4958aa042e4f958fc3b2800c21f28ff22ce9184b22433590e63bf4c4233f928211f3ab9", 0xce}, {&(0x7f0000000940)="5ede078e790e88b6ef1aeafe52ce667591b6a02dd2aadd8fbb4de6e09abc95e54f3595b67a609fa8b3f7132c5b63b7d4b0be5e54b92032f9a3eee56c2102aea7af04f70dd7eb050fd05a69ee62c6c876e179b06861a217bc1c54758bcacb89486cf726dad503954b733d243f6f79203996abd709776ed1c14ba287efd6ca2004562a7209e9", 0x85}, {&(0x7f0000000a00)="bf17783b823bcb93c8d8205a053e2d6c58be5ad7bdf0803ee3036abacd3d8083f7c8c1acb7645c38ba15e45859d54739bad3eb641cc3e5d13baa7f26c19e9e2c6bbb6597e5c72049d8be94ba0d39a0868e1adcd4bef27e11aea0edcd918e560261e6f89b21b76ca8299f14", 0x6b}, {&(0x7f0000000a80)="33217aee47cc5c77df2fc0462e77f2", 0xf}, {&(0x7f0000000ac0)="dc92dd7923e6216e97ff6b274b0d1e8c4bfeddf0a0d22ef6b498fa872a213c6a89d004656548808765792bf0a4d97b22047b360a1ad18132d361d1105c5784e42e89275c9cf9eb67e8ac8d80a6f1830801fcddfd193048bbde86dbea09f00184e322997c581ab386644d8b952e20f65ccfd315deb025ae2eca685b73db02cc10589ff7811344", 0x86}], 0x6, r7) sync_file_range(r0, 0x9a, 0x100000001, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000001d40)={'eql\x00', 0x1002}) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$TIOCSTI(r3, 0x5412, 0x0) socketpair(0x3, 0x0, 0x5, &(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{}]}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000380)) ioctl$sock_inet_SIOCSIFPFLAGS(r8, 0x8934, &(0x7f00000003c0)={'ip6_nl0 \x00', 0x3c}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000006c0)) 2018/04/06 04:24:49 executing program 1: mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000000080)) syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="0172c2000100aaaaaaaa00000800460040200000000000dd8f78ac140000ac14ffaa030300001200907800000000"], &(0x7f0000aebfe8)) 2018/04/06 04:24:49 executing program 7: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r0 = openat$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$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000240)={[{0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffff17f, 0x0, 0x290ff291}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x40002, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 213.258368] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh 2018/04/06 04:24:49 executing program 3: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x7, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000200)="e4ebe7be06b1ff801aa0f6d1b79c91f629b8f97c3a6696f679dde6ca6b15e9498a7a9d77534744eef468dbd7547ae067e18c521b942d780af41bbb961f6167d1063ccc65bc5630b917331397c55af2ca19b7ddf5a9466f7b27034d89ad56e2aa088ee76904e1109a5514af8ccb8050e68e58d91a4f7efeaee8e99d13bac65c1774c5eeae4987ee22ad1b74fa76320f899ae699a938983ab800f33e30dfda16b5e822f37e697421c630724a162c113f7f3f35934b2ba758dc3b5e5c71ffd53715e709bf43a34c79623b9261de37402b4b4746950b6be25974ca454993510e1af0ab98e94f08983022650452e80e29aa5582e6a7f883", &(0x7f0000000040)=""/78}, 0x18) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x5f1) 2018/04/06 04:24:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x49eb, 0x10000) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000300)={0x11, 0xdf, &(0x7f0000000200)="74eee8fc1c501f848ef616eea450712b66ab164fb1fa0e0771983268d8ace951748ab610ce45251fc3d01bf72136d0a0baacc1aee7c37a36a05c91353a39ae242fbfaf302fe800620a6a0f12cb410208dbe11f543833b565a05e071e7f3d92a1a6c2cd44e1eb28978ccfee11c87c93bf07e7375c36548a3163199506dd579bd3563cf215c7c4f5b9b393052eeff9b4489fe8c36f6a84bb1a3ed61a57a72ee9e27aa2c484eba8897157de085d3c3e73fe16b67d55f0e609f764d624448b1a0848822dff40039c8bb86acb2f4d4111e27ccfbe4213b2d82547330815aa0872e2"}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000735fd8)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d, r2}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x0) r3 = add_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="44910ca6ff345c724e51c3a2f4fd117db5c748c1e10b9bf6b28a38454663deb5320e59cf0d82623986ad9623bb5759543caf2b075aebede8a8378b1f5258a1755e70eb52be81665a0bc6cf3891e23f3be0158fdda585442a3f8cb45f8161e6126f0860a2ffe269f366d71a13a381cd198106c0c3b980e868a9a4012991e5b1a939a2faf71c009944dc86f02300934c70723e123240f5284e7838b7a3b5e5f3be4d9183e66710c3d32bbd4ff15deb7ad6", 0xb0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r3, 0x7ff) close(r0) 2018/04/06 04:24:49 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020f00001400000001000000000000000800120000000100000000000000000006000000000000000000000000000000ac14ffaa000000000000000000000000ac14ffaa00000000000000000000000005000500000000000a0000000000000000000000000000000000ffffac140000000000000000000005000600008000000a00000000000000000000000000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) 2018/04/06 04:24:49 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fff, 0x2) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000080)=""/158) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/06 04:24:49 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='autofs\x00', 0x18001, &(0x7f0000000180)="461eab214089fa629fddd5884053c6492ee118d1fbcb1124f79ad7af7851bf82338e0cf62911d8804968f4c22b30276bdac8107843b74fd2f810b33a2c665fe6a15741637894791fd204531d0f96d79cf473ebd0450ee65b3e639cedffd62a248d543e9d9d52f0c55679666a778de91b4cde1e1b669e23379575ea52db5ec02a5d1c8cddf327564018d68db3f8879f22d58797f410645d4f81049f724d9cab1487f763c4f9f7f6c628e6b12335f8c78b63ac185b9201fc1302ee322b1e0a1757fdbdeb6851b296d97e69c7d3725a612093fb") mknod$loop(&(0x7f0000000280)='./file0\x00', 0x8050, 0x1) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x100, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000003c0)='/dev/dmmidi#\x00', 0xff, 0x240800) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000000300)={0xdb0, 0x6}) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000000340)='mslos\x00', 0x5010, &(0x7f0000000300)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000400)={0x0, 0x4}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000480)={r2, 0x1000, "353fdee8b89e9f004dc75161fb4988e50cfec6da0a67693d25de9a4a9380bb61604b572ebb2461ba79e5f8ccadf5f42159f88223605a03cb289767d89001bcb9772ad06df2ec343d9e8d567d7173e366472f7b8db82354ebbf0ddee6a7736205a239127e46f6a3bce53780d91a2ea39403c99b3261fbae4e0abdbce15958f3dff4b40b7d8920a9588ba685becf2bea5c9562bc46a773e7fcecec8543ebb36bb3287a72491681a5bf663c62ea90ea18cdfa896e41042747a192a6955b901991f690c5ac12c3f70517e62c796cd68a2404f22ecd78d27ebe887b5cbd79ba982e231e354cb641597ce612f891e35c918d80067fcbaca4f3b989c4026090ac4e5723e30def3fb28d753e39e8a5dc8ae31af3ee0886fc93d9de29fab0672f378389dcab552da8f2dc63344f49d6342142f90d20e37fe63ab14d7392fa2f61c16f202449c4d34b33d89ebb1bfa8f778bcb2d22185ecb28ae5664c9b7be605ad08e837a3ee423ee78886862d21a4b41829472382fc6c767bde493f5acaa8ef94084a5317e1f157a507c614c71425332ccac33519f1f1128096714d0afcbbf5c4c832372fbb73844de9c834c5a3c6e8ae25e01085e3d016aacda7a9cb62c65489cb31f119486ec1a5a5fba499ea5a9848dbb379b0ee7c269fe2c48b8adbfabe333aafc7e6512c1c98029a21be133393a7466744ba8c8b80639bcc8fe4d0c91ae320b3cbdb42823743ffeae13043a35eb1726a50f7c84e0a7b779fde3e885b6c76e956d773fce881d74e57d5667770c1b39ddebc3ae64851673fda7adde2fca3236ed2d034b766c8cac12f56732a579d7a5ddb75055bb053b504d9abe1341be8609fa026362f74683c64e56b191091f5ba459748f7805bf2e56e2c68e416c64dfc13ef5d38387f4828c1f9e0ddba5773bef34a6ff2a004276d554488ae4d91ae3338865aa7b708c03143ea5b35e054830cf30ea6ba17645f06732874259382215fd4463a34271bb4860509760d337057f773f4823da30b84d1608aec5075b8703dc809a2c501a654c8aa784d45e337e7b0e1e0692e02259693d68268f08667625eedf199cc51b11ce87de7c2f3ab0f722984bd937462369279b87a040b99a96c504a81d35d52897a39ebd91e31062f18d52929a5fa60d465b9c326df8b324f0c7b467000af9fa1ac66fefe4baa66f1226c4c36e348316231080669bb96a92352526fc009a5d45fab8c8c58bd3a7b81e496a24eef06be9f3da5ca5775161f93956de2e3620e5a5adb20ab91715d718a18522bb4b16b6026d2e34da9330080b0638ab0f58efc3fe4b754f731064857351a6ae60ab7e0947993b5978085c71be6019be53aa2850c565bd79d0955a5da57aa5a96f7d926a09d8792cf446430a613045031d71c742f0ab09ca785520075a8d53af10d23a4b61426fb39f7833a01d8fcafe3190024a18663705c0b481cb76f15983efe878dac785bda9027b335ba0f993d6b85c6ebd323dc38755d13fe5631f24803c442c1d979295cfe7763fa2bb4525384e10007267d6c7843e4e4e2bed5f652d29b2a9d2b100548338ed32c6371e45320080225ca78a620f2e79a0f49f7e4c4ccb0c7c1f3decb231c5a874595e808cded79b2ebef40668bfdafcdec86e147233caf2e4846abc21afb267f545a24ad7724fbe978d228f1a412941c5d581e3ab15625faeaac9399bc2e93224a543fa5ba1b0c40e7550ca6089b02a99669119047332e3232d0ff4bca03f5ed6c6c1853be49f4301195f8c6498cb0222e9829d1f7aa91c9cc78466805e13023af9223ec0dc15bb4dabd86456ae5852d639e84e5ffae89d32798f09ce698d030eb9ee8bee9ee6932ae99610e60e40624e6a601f70d31fdb369f768054cc351ad89a6c66fca51b68944682e41c3d54bbd472213654443ee1f123cbd1132fabce56b5a2134e4447c678c4e3808733006728e2bd5ab7910c38c745c5ce26eaaf6e333b8a6583f56901e1a4b6e18a70c3a9b9d64bebd21e7837423b0550a39b2cd2af03b935c9d934d4ebdf9f312b10946c0d6558c80e9be08442adb0331081dde3ab580ba609a816fdbdf3a58102614ebdd9ddc48c657f90a12ff7692a270501018c929fe7f832aa52c9c9dbc1ff76b75536ee6747a7f630b6fa04878ec03e2bfb0a2df0ba482fd298df9a13fab6f46e7787ae4ac9ec218793c4954414becfb6b5c39599020cb3a511edf8df4d829ffee760b43493355e1b79fe33c20f3ddb54846db09ba6238d45e61e274a7f4acc2255223328c0150c7756b3f588f198bcb5875bf202eb3586d4412b098902d6d4e42c99cda6fb963e2dc0a04049a1298aae33c2c8db51316fed7af5f98389557cbbee54965baee6bf39951e79374cb171e6024c741c7123212f79a9aa12ccd5e2ea7afe9d631e63f28cdda69ce0f4b564fec63345839dfb0f1c03e0e93713423ffa7ed84bd758f3d4b4921dfbdf58b3c80ac216385d516a3d1abe6024fed2e90101e0c9faa7111bc2258fd73385fc71b2ddac9ad8393fbaf7b5c7431c93a1cfea7ff0d18b109cd0ab8f8043a9d4afbc9f26931dcaa8a56a9de596091460a49e6ef94f1b54ae9d763f97c93efcec9bedc1fdd5ae22396f77d5a11d925dbf26a708dd766def4ebb20ccaae1aea28dcade5ecf5c4e4571e99c2bc7c5018c5adf9ff10e8cc1444061e61e2307baba13586b63d8f3e6875895997dd157aa365130af6aecfd9e23e84c24504b24196b79d7568b969489c1fc57530227cddca15d548a052dbb756dab70b56202209c747b26fc80b04030a1b0b163aab805a2891d6727b5cc27a9f19f3a2e0748e348a6b85efef2ae2eb962b15a4d5dd59537d4dd6ac97671c39962232f70e3745df96674a26d15d4b1e3822f70eb5097106e7765b10c051eea11f2a148da9b7bf874f44fa422acce2b49dc321944e6a94d74e92ad6100a5d0070e2560e24fa3f158e733e87aa9f7085e1bb3ca6d02091609319beec11a41633c4156ae166a78b9b2119ec8064d204e8a45ea996eaf3658a7cc19c43bf4dd5570a980e5e0a24bf8c5a46a019ae55a7d2215a474d158b2f10ff9a0895f76a4a39a81a1b8ef3b5f6d08b6c458e0b03ee59ae39c90bd96937694b63ebc4a478e0b9c7b1811264cb58dbc36493f6103f8d88ae7759e1f68aa42e2a267651fae1ac4a0dd79c47ef906b5845ec2a46f1d5e98fef8442d0aa1c813ddccc300edab9e102c51411971a86f2f40e6e208edcaf78bd38b5d347519f5d1d070c334a845790d34e47a19362772d3ead4e6b1a160acc512f95909c58f69e5ce2ac0792e31d2ba677203425eef878c6495442dd9e1acd7439cd33c14b3fb9a03a8d452889ac7f398088cc5869f5af699318162f9eef50b10cfd5424d81c6fceb8b5bbbb6ae4c3d573b4fa7a427a74a933507059e3e6e0f321b33e78fcf0bac8a1baeb3e87a8a5c227cff8bd8cac556e0dec36f557f540f85be189936395d2892d4b92ec97e97a5c48fcf4ead8844be50bd92ec92274d52ffe389a1d3e2c9059671d4432e71ecb4ecdefd93fff1a915fe83d7ee2b5d3d592d2666c36c4c1e8158e961cdab0ded287b2d8d06621f5409ba956a48699714e6bc3c16c65994154ce956cc2aa94096bed2ae32688aa53bff99182322fca3498c174fff9043d1b7cd0c7cab693cfe2327543cfcfbfa4a0d9e7029a0a0585914be409287b8182c48eb09b26be0b540fdd66d65cfda3a5bf9cb306af2fb33d5e5d63bcb0f9b8a801061ee0f8ca2235bdd962a3ad462fbf5315e3c30859dd6838100cb2a6ce3e60ebc7e8935d27806440e750d578c162733b06493be04295ddf72e867e6476c8dd1e0ce888cbd847996e29040ec6c3f03bee31f3a31accf7bf9bd11ebaf293dfdd3e0ec7a6a81cee16f8cbe0c80c97a541fdb8eaa00836f3888ff0eda8143ceecb2f2a91f9f0d3764d000c7dacedf460ecba917382d42528dd9f3780c17ce3aad0585e8cff951b49ff7a2a151c45d4d030f11c17332863d2ea2191196583c51d124e81e91f08d42d11777fa6981146e894a973c2bcf211a868b87121fa85a07adb26deb6b432a9e4bf669410f91ac0950875b99c1fbbb59abacccd151ca9a44f4302dca3bf39f9b30bce31acaa5d435c30d63fb36c4c13e02d010e09f733499e255eaff78fca9b3cfb93df882de7ccbc37d9b2103dd53bc59b31b4201e083a0ca12cdc40d68108cb415d31af0f4abce0be8d87a0019efa7637ea20350263ea9b0daabdeaa85ed536dc827045d3b46dd55a52e74117160200d4f6ebec9406859396fcc55aa58b46be9b2e5218bda1d2c89b209d387d2fe62b6c8df9675f368058f6be43bfbf14c1bc1258fb807cb667bb2e1b3d6a652e5e3dbdd4a9294eb76212fcc14b8435775b4bf1b6705f083ec3c537a4ae6a279eea8900e60a510c04480aaa7cbe0259d8ccc1863b4024facbecc16f1cc1870c58b842550dd258d265805ad65c444f09e16649a426baf7f943314fa302fb6e26f169c4e8a48fa6aca3618177ada6067e23dfe2c35f7751d9c7f3ed3eff46b2929ad020ce4778e8b0a8684e81c5894d37fce08fd578988a7d1cacdfcc3edfe3f00535462a9fc0ed5f090364e1c5ab6899cbc02f33104cc3e34993aaef228d80f3013c3e6fec8e23eca1f3cdc0223b7a9f3e976641bb47c1655668f9cf9d45013ae72024b6cab5d07c336ab0e6a708250356777f9a9692072d2227bc4728b2e7d98b0c8058e376b6730f9645f93de2e313821c753688b57135e55da40fb5aceb8d6c6ae4dae2a31974442d8ef46235a75bfb1538890c63b73e016534c53bf040d67e01aa60bebb01a1dd75bc19cea8c11d27a1b8bd8023ee9da736b14bf37378786cb4506b363f1f7bbf60449e25ec1b76fa1f7a3b684a27b8f28cf62aea6f62f98fcb489b358171d77941ce141cb5fae43b7e908762587102713d71c43a62a909ec979b5ca28eb534216bf0e2a9e29f1de9b940155c4c6b4ba265333a207917b4acacee31421a43f72ce7b8099f1a1d4b8e3e37d24e74bb0ab85e2aa77333784fdb043298f6dc65c9a0620a26abdd1b8343b36282e779c41b3814283d6e4709c3fecdae6abacc956b18bd356604125b45afc2e802c929496ae0e5f097e17efafa1582f16c21754978bb79f3a1d50f5176d42a06132cfa60ba460dc8af929ab3d7412681c58274c2edbf5a5bf309fbaf55973b13035c3f38b80899a4d757380def7b655e8d66a971a600ba32729778a8f0d3b7a607db95485e3f8498e84c8f14ba61841f6046b9572c00fd3772e9edc93ac6515283dc5a7b3dc33ab1ead5a4c2529d7ed49d59ba2bd783cb14cd08896b8b6f353bc1179a88f865710ef2de17089186ada2e4a402f80fad23dce0e027f73a948f704ea994f30bea1a26b84f51acb71cae0c7f4b3625647306dfef30c06a74306bdaab30815981767f2f48068fce21b889dd0243d5d8ce1e9cf6eee8d6e0d5842e01bfb77eafdeffc3ad58f485055d82ee32d590ec15eb5daea512d25c1e39927bc4adb3e2db9fe0b44890e6d74a3997f9e1d1c8fc769424f6f46fb8b79e094fc1c018588aa2e4157ca184a5f0d43b621793f67a12b3484e4d93e1ba3b4c900cf19be742d8de5703a4cae81e8305145ab89188abf4098d8bcd79fa1ef3eb0fcf990d2bc3fdf8599234c2736329c4473b71b1113eddfb59b280547f9396c1e9f4563b54c14857d20d341607418101d83fc0a0710136164859aa0f33dff98d03b001e90a2fccbbeb9ca34ec75043218606dc2aa5cf1b6c6c4cb92f426d4936e8"}, &(0x7f00000014c0)=0x1008) umount2(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000380)=0x9) [ 213.419738] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh 2018/04/06 04:24:49 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000010, 0x3, 0x0) write(r0, &(0x7f0000000180)="26000000130047f1eb0300f8590022ff001000e30100000001000000000000fe05001000064b", 0x26) r1 = socket(0xa, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000001380)='/dev/audio#\x00', 0x3ff, 0x80080) socket$inet(0x2, 0x7, 0x9) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f00000013c0)={0x7fffffff, 0x9, 0x5, 0x2, 0x5}) getsockopt$inet6_mreq(r1, 0x29, 0x18, &(0x7f00000000c0)={@loopback}, &(0x7f0000000080)=0x15c) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x46e2, 0x2080) ioctl$KVM_RUN(r1, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001240)={0x0, 0xcd, "dc002de313e0b8c38af16d6addb5bc51a1bad72f1ebe4c7f69202ab15113d0087f5cf9d78334b6fd7fba516bf1dc8694f4436b743c2493e405ec00232ad947de1e22a3b31065ae701a7258a25ebde589fc1fbea647e3b876425bb702299f46eabd4cab5083708f25cf1f14fcd5c7da5d403421a13e3110c115699aa8f8562bfd0d06f20db72b8fbd67cc32056c0a17162cbd814d4dc9998ecb74898613fdb1d455d50155f966972880e6ee804becf7f1ae88c0bc7d508ba1e4bd149ee020ca12b5c0c9586071701ac11505ee41"}, &(0x7f0000001340)=0xd5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000001400)=ANY=[@ANYRES32=r4, @ANYBLOB="001000007fa5da04f89e9490b286433c9f121f3d827883a11d89ead6f0891f81daf892cdc59824a29ab332b62a4f0d6a5d6e17ee14ed7d975ac21b81b691e3dfc4728840611b74428813941b6ed633e02cd682665547c08bf0247811d0d05d0d6fd6c9da5f05c477d0dbd1bd935474b46c9b00dedcb14d5fb3fcf498961aa8fa45d105357810a67c5d2878af77a33e7319dc7c12e84e52478ef45b8322d014629f72dfffdc71c304f25354616b5741e65f776766fff3585e5db6ee3ec49e03943331ac8e7f750cb7de79241da8403b445fb06e8cd82db6ff6da94eb2643a739cbafac6a4a3d30438b144bfeba9dc4f69a64d0b5551c8a8a0908daf9d32d657158f02f3fe729636ee372eb8d7daad64667b6ce15bd62a8620d9bff82f554f084da5d26f647eb33d4fef8c28e7cbb57690e570e45801379d5a9c433edcfa6935e3df2873f11abfb55f8e8e2fbfa9eca0ef2a3659737052b7c4a4383cca0a348f820f991b62eb84c5bb930e17f0aaba7c4a81c7cabb9497ac24ea0136878f1034409df3653153da7a286de4758eb136ac64b6b2254c892bac2b4fc9466820c13c96b955dca299a9d9971de1c7c91fa6708bc5c99362c757effcc42cb5adfafcf9964e4f4b22dfe261292f03783a53a32952456aa83c262c5e62968b45ef762cd6ddb010562936dbc6c01be15fc76558909a28d5eb1ba6cd8f51a7f567256c0ec0df65ab8716474f465aea760a2f376b599acb43dad237c0e2d350caa10da09abcccbf2c316243bf265e822737574d877274cdd55cb4b2ffc05387a74c0d72dc36d960979012f4b00ac6d3533483bf11ac29b6f5b1623fcbbd61ab8daa8f4add3182648575d9184b57af6239c9ef514e702f942fd69ddb6e26e3457de40879ca3c564213959053b83946d81db760d79d7b92afb5e17a1fd071d4ea88662c20941671d73ff28768fe6d353ee4e5b43e54a1696d3cbb32e95a35c9bb96f2979a7cb3e0628fa4f2678ccebfd896ea49026fb065324f2e28d32d421525249b0e54fc9e6e234b9f214ccda9bc8b0f3abc93b49fefba2d233e78882254b5776581987aba2f0c07d5c78c6ad182a4fc57d37dadf51f56cc11870aa0aea311d9b4cfcd3bff8ccb78d259484477c04c74e7494edcdf1b7c2eb90990fabe9307d1da9c91c0242c6e937a0088b63771974792f6e9c245dc276cece1da9d519b5482f0665a16273b2baaf324f875baf58f6465843daf44acee45e14c039f6b316f5b681e3e5a9b16010393555118be15706e65b0bdef5a21c7276c96c7f013d68a16fab1c90c815bba22a6fb39d43000631a481018c08341a730b263d91fc2116e7baff0e9cdd6b103889ea6b7af16c8d8d3869d5216c734a72c4a388a13b0b9c00e1d7a5936af4e58978181024e55affa9bb34c45006154214897294df9f9f886d2775b7ecf4b584596d0bde8511f40367d408427090680f99f699d1e7b6696ae5aaa52cf7644446ea2eef1696bc9dda789130872f68d44f674b4f886a7a70d4b91635e7525ba8f2bd258f0e556bbda75679940f4215b4c0259af20cd1708df67ff6dfe04aaa1aa87ae83343121f73b115eb128d2b3b0f37e067d2ae4da480abf3071051ff97b04d920a8240b29fdee58a7b2b5a6b0ce69eb5eb84554116c46bcbc7cd88cf3c9bbb857396146d2b6e629bf9abac3763537506c84e5c7f736dc8e0daa92ee4a43e8c61c0acbae31ce254b376a003e5afd6ae0d9267915dd925c45bcdb00688e6d0a483cbc9df0c35a88d7786ef517d5c95e033a11a05274223f3860c7d3e15b71389413cf0027ba2e37dd6b86b5af1f39b89500c9ba171d1bdbd72815da01dbe9680f9d92d129ed3b3e2c99a3acc180db76939dcac21eab81ef02429867041065b190969601c62f63331d854ef612151574bd4e11d07808ab7051dbe831baaf516753d7213b8a9e9aaddcbed2eaacf9c9f77799358dd5dfc50814c62d7e63d13f7c6b5160c56e5b9a947ea679c0e2fe15f832932a381fc9bd05c033434376cadd3cfd655e40fc8c83038d4fb2669ad2cff028a53814fe976d0a681a25f4d1eab161e143907d5b81ecc540f391e84232f7322ea7690d6b19623e80b456a95ada70fe6e732e7792d4f302caab6d99f0c3b03431b5d3838e0399e59fd22a380199308381aa354b758375855a8170e094649c18694777a91fe9cc9db38c5c708386d03c4033a780692ee5f3af5ec667f1c81091945ad61ce5d9a7fc4c4a13fde370cf340e141fcd10735b7b8ab58fdd67666586fa28bfe3fbbf28ea0595e0ccc65e6e5a0b8d0cfa229849e1ed9160103ac12f4b07bd7440b7f03448078610a260f03e3899668a9ff99ebd6d9228cfa075f01636f0204ae66d1569e626e204efe59c8d40cb8a830f8fdaa4336c59743865d217df96ac862b58046bea02fa4ed3103c7d579fabda6a36f5d37f691a42f7a781de30675e6e7458a38cabf6b2f9b1e1be36d152d6cc74376908bbe5336afc5a29435c5c26b98388fe1ab0be4784fa8cba7f698c6a16195545e9c3a43a8cedae37d180ef0690fd42ab5f039204145e2bd74d6335731325dbed0f17d41e8c9aca80f1b11667adbd5dfb8a2bb08b5e2ef65fd259ce50f8c6e03f627e75bb3f2bd2accfd36e20b5714133b394db52887039d99efa9aca28e79d2af705568c4a90ec0016035ad44723173e74200a026c62ec24293fe9998e9d2ef32f60e2aa32d1233c67d1d56428a94a7a8ebfaf2a8fd3b0dba2a6cd86221016d148876c74d81704fa114b8fdd5bfc183b4bf50f558b2fe8b7396ab7b8e810caf2b148a9d5e5fab1d933f4f1d439af49fbfee8469699a5c9e7fe4a81c724ddd0f3380a527072dbaff7b768657c0fec3ef46ec8ee2977e0c7376640c1bb66b50f0c02a8ff71ad1ecc5caaa70fc57e14b1c34f52dec92e5dd86098b3c47f83eb7f2f709ff724ec5691220a7b0b9e817e3f3d2c90cb2ac7e7753b7f5f2445de409151fe55d71d244ff2a794040ea1d486ca7a2401519ff341c4032f507da36b2af5b7b80d154c321dd5d6f20841117347d169c7aa91b2fcce16bd3d57360255b052fd31247ed16a5e2bfdb5bd99bfb57377d5f07baaf5a71542f27075e6f431391ca6f519743f07f73a16629ccf8d691dd03fbb4e1c4d419f7672541cd89cd77d95611d38876f66c6f0170340282bf8a001fe3bb9ceba7745ebef12cd5b7c74324e0668901015360e96df1eee6acbae92f33ad95eed575f57783d3882f3e88c9fc7e228da216362ddb3de17fced48e6bfba7bf705a34e28bd5a4ab44953ea2fb40a8442b96c21c1d6dfb690001132f4db8e0bdb6652f0d5ce14c8f35c51d813b8e847f811c435272110b897dc85ddc8673fac01bd9c5b18b0097111206e24ba29cbb43dc83bde8da27896841e560da1aed554ba4b1229ab5df4233a277b54374e35e0819cc81e4dc74f076e53bee4bfb3acdc29e2afdd0060befe57830e918695b3d9546536e9207ac212c5de959b66736ccf3ad16bfdb041d0d810fc66f7740747c74411da67dd2d9f8c76aff11fc0efbb0a82283bf4d152ea1957ecdab6c92793305e1d63018c9a8253c0e8328325beacdcc618baa0e9e7ea3886ec748ddcc4633cc145d3c66f64518988c8604ee5a5db12d83730ad924a95ec49ceb5d558b1b16bc3a0da8849d9978e3fa51e8c9978b0086d895005c68bbedd0112c73610c5cec7162dd7c4cc85c6cb3158d961c451ad560fe73b3b16ee5976f95897ec93d8734155012e497ae40db41920e5ed396ced1b071c926a3b65021149489edaf820dd45f4b16fff803d80ff9e45c6fdd3778c61714dc69005c202ce6693999d245004aa310000d42df20852026524e217500fd7dba5052a2be57df162428201c55b2a24dd4f1d9e1a8518c2e0520eda3e45710f72d6c4d635f4eadce4adb146d012eded2f01f9a553fd50a0d7f0ab8f2a40fc83ac09120b17cf8df2c8a7dd63bc4164a2f63b58c29723fe4cd55579deaaac031e8add921465e5d7a6a5616438cc7b06f84b5fa696748262982d71faae755aafec24915a52ce34c9a95c9a2192bfe87f19997d9e87145d6adccc6bde75c803ffa8250385361c44c2fe4e244166008b34d631314a9d19cacc7073e7a07eab4d536a47f84f5707d52fc1fd6c0a14a243f130d4733d54401b1c93115b7b93b6872cb8ac46a245ce9405745cf01ed9b5bbbe84733583edb1167b99aaec71620463fd0567ce5c188537631972708adf0ce3054da0178392cda37b0110b95023af9bb0e570ef79c9fc0fa852ea5ca746297426f2ab3bf4119d84fc5930a39170f97cee16cfdedff90611fba723e5823125dd1a50e8e3f33386d9e152d05e4343d729119f736139080368fc0e493b4deee5f27448306444704105724d559680242888858921865478e95f9cb9840728c3d5098b0e0a8893e7ed50888a928f1e47516cc54632531d876ffe96f1c841f9ba3a2c40c0eef9c9f49a6dcd4bc6af73270bdb9e0c0d61dfdce7aeb6163f29bcf92f5cb9170b218199319e646e661cf9a48d534c5eb9257904dffef91da5d9928b58854f43e6830b6eca946036cd3551e32b6312ce6cae719adc0a8d75f242d8043a77a552079517d6fd92eb7c39575ec34bf9ff0c693382bff8d0b4c54aaf9449448de1a497e0eff9067c0e4798b1597abdb5d5973f72cbfad49f5363ecc940b6c1fd272017cfb30cec0f63fd0d48c7998234b5f6f6ee0e1e1903cb4495535f099f014eeeef9100538e1b2bdc6157168b335602e61ef43a7a642ce257fa07dd51361575b48a1b2ca77539ff73aa30975304d18c37171d94aab67a4350316ff3db88b60ebb818a15b5ab6d4b6b47421fa4673d4aca9e810d2fda711472ac2ae73fa212d4e96cb4f8535f4a46e48739d73254de49dea9667450cefa48c00888afb88d0c6ce5db57ac8e614adbc589834f5a8f572d75466bba27b38d93af5b0f9c526f5f394400b64b8a64a97b015c92c084528ee2ec4b57ed1eab2c53e8e9446c00073c29d47fa787c3db1563c620c5424ad171468deb3925bd8e0bf16a37b68a0f367c3a48ccc3607c114f38fe4f5d2b441abf038eee73e838435028d56e9728d37d8782560e7a80dbc29505dbfde5770fa44fe7bedd685bfc63366d1539089d3fff5a49ad211306d8fe608512fa8c78d6ce252b4593691433b871e123582c61bc301f22751a0b501a8397cc14af75b3ca049955821dba93191da77c94a794300597db867b2fe2f14f344dbf6a092d4f0fc7289bf66fc02de1b2fb03cbecb0fdac3bdfed53673c4d61a05684da4f26cf002552529f38f9df1b8df83ca407823e8987cf181b6e1060559580d8595ece36a72e0d6b46a6e09333381bbfba2a198cf0e00ba5ed0eccf01ebd0f9aba05e2e9f953539ae2f9f9ab67c2d532099fb2519acf20b42c11f6a8f052ef42bea08999b572494ba6f73e5d3c879fc52a40286266bcbf110a240649e5ca2ecc622dcc5b73cd7c93ec89903a78ac765a4f8a912fbb9c85f47e9ecc626179727e06c692835bf4d5f1891fec0eda7852c472dc3b423ad4f5454315467601421b6eee6b20c6e3f1e615196329296a1e4edb61670e7e53cc528845141d0e21344884ddecbd20645c99c2a4706a5c567c17a5ba71e67e86243ddd25119c67a31bb16eadfb8403027ec8160570fbe603dbe4a7b64a420258b7340ed42a4eaf8b88d86383e62626a5c7d19ab69c7b403bc7a9f38484450dd9b903f6d7fb9e33f37d7fff47f4024ce0cf2ae94e53821cbe1905d0a343b49b7606c04e77668ca34e3f18a86456679cb738b12a28c71d3453577dc1f01a72ca9eed4ce890391da3b4d7893f56433b48b0596a12d07ab0ed395578f6a0bf6802d98c58e751a03b15651275581d9772"], &(0x7f0000001140)=0x1008) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x5}}, 0x1fd, 0x6, 0x3, 0x10001, 0x84}, 0x16) 2018/04/06 04:24:49 executing program 2: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1000000) inotify_rm_watch(r0, r1) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/88, 0x58) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000140)={0x2, 0x80000001}) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f00000001c0)={0x1, 0x1, 0x4, 0x15d, r2}) renameat2(r0, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00', 0x5) r3 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x9, 0x40) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000300)={r4}) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000340)) bind$unix(r3, &(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000580)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x1b23, @dev={0xfe, 0x80, [], 0xe}, 0x9}, @in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x5}], 0xd8) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc00c64b5, &(0x7f0000000780)={&(0x7f0000000740)=[0x0, 0x0, 0x0], 0x3}) r6 = syz_open_dev$sg(&(0x7f00000007c0)='/dev/sg#\x00', 0x3, 0x30b881) ioctl$sock_SIOCADDDLCI(r6, 0x8980, &(0x7f0000000800)={'ip6gretap0\x00', 0x1f}) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000840)={r4, 0x6e215e76f566ade, r5}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000880)={0x0, 0x7}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000900)={r7, 0x101}, &(0x7f0000000940)=0x8) setxattr(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)=@random={'btrfs.', '\x00'}, &(0x7f0000000a00)='(\x00', 0x2, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000a40)=""/89) syz_open_dev$mice(&(0x7f0000000ac0)='/dev/input/mice\x00', 0x0, 0x1) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000000b00)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000cc0)={0x1000, 0x9, 0x1, 0x0, 0x6, 0x4, 0x5, 0x9, r8}, 0x20) mount(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)='sysfs\x00', 0x4020, &(0x7f0000000dc0)="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") syz_open_dev$vcsa(&(0x7f0000001dc0)='/dev/vcsa#\x00', 0x2643, 0x202402) 2018/04/06 04:24:49 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={"020081007f001e0020008ca7cc991735"}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x1, 0xa0, &(0x7f0000000340)="8af590693a4dbeff57821b2fb92029554ce5078e3e5abaa25e2ae9a01362b154529977dd5e7ebf9e391a5ef2206e1ce39674fcf777275e84950b3f28819fe3f757fcff2c36c5efef81bb36755e105a96e02100d06261cf3326f73d32a98082f6b69a31b8500d4bf3da3e7a88e5c1c6f99fe914513a2088157d8dc49d2ae2388ca8f3b64f8a75457ec7b3fb7d3307df70c81fd400b48aad8b759a6a492a3c8af0"}) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x100000000, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in6, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg(r1, &(0x7f00000008c0)={&(0x7f0000000000)=@can={0x1d, r3}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)="d80929d309d708db35cdfe5fe2d7", 0xe}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/06 04:24:50 executing program 0: r0 = socket(0xe, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) chroot(&(0x7f0000000000)='./file0\x00') sendmsg$kcm(r0, &(0x7f0000000640)={&(0x7f00000000c0)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)="1305f83184f7fe53d79b552f7bbb5e859310dd1771368e74a5c39c65bc322ebcf7f7ea4ac2150295a075a1cc2eb3f1897aad78dfbbd5e1ef", 0x38}], 0x1, &(0x7f00000001c0)=[{0xb8, 0x84, 0xd, "d5ce2878cb0c01e765560d8126bad1723267f57ad59b44b19bdf056b7775f9bae265295023f0ddf76379acb3d36ea8aba0d41eb02e54f6029589019f64c7833129d4dca3b3bc28fa5a399b0ea1b1502f498b9e8dfbcba954fdb39831281637d7bd7661ae51d817e34d9c770d82dcb0351695c1252a717906ec8d8193a96fc50f3e362c95563e67d4a04cba55b0ee6c43d1cdd1c672be533a27ffc920d80a380e3c348fd73689e9ddb1c0"}, {0xfc, 0x0, 0x8, "b37fd6619c1fa873ce42c0dde9a583d5aa10e74dbe5275dfa1421675aadd41287fdb8355019eba51d9b66110ca601d88ccd02625b7de4b623e05566d3c7f558bdd509550dd670290cd3cea3eef36a53b357f592c6ce6eb8f5ce064f16d7b7ec32b720f904b082d0684a9abed6460a7cc78b9f3658c1258a38416322dcf24f47512fce51b05698645828ba5c28bb48879a32744f835bbdc45c22edbb06c596c83c397c5e0cacc55c781293ad1cacad0e746508e507476207d07d53e442909fe44bc5256624d2f255785372a81f95ef9f363c9c9e383e06607c9eceb770adee9b392e97bc35345d9ae131fa5292b2c"}, {0xb0, 0x111, 0x1ff, "be80ead8cd9bcf727dfd28676e2900de0834d68890d4c801ec71369ca0f5bacf9fc55973b9b5cef09d87177fd669acc1660a080673bb5a226d64655fe49e6ce6ffd05cbe66773e9491c67a87de65e11ba66604be35fee48b688256bf58abf79b6d286f11a944d7daae8339724d1eff945411e9e86bcf565f80a28a4ba98dc11762c01d23f2d54c90151fb097bbcf4f9b6e60f443d1ba94ebb3c914cef7f300f2fa6b60"}, {0xb8, 0x117, 0x20, "86853b81e44ed099ac4621dad6ed3cfaac0332c04bbde2953feb537c8cf47dcff8278e334e68ad2f4dc6c6dcd92bf3e0d621cd7daa21b7bfcb780de2056b91701ca0debb8d664f12751e8de0e750c570d572b7ca416a711cb077ce4a28b3b9f657a74e2f4a204b95e07604e53783bab969ec1e51f9f372667822292288643f65d498aae54a252f045cb7cc90bf5cb0d34ed9d34581cce1c19f8d5eaebe45f038de98f3f64e741e7aa32b471e"}, {0x2c, 0x1ff, 0xed, "7668cb793a5b4b1115957fefe8c1fc428ce72cc042aacabcc62a944e32e2d6"}, {0x98, 0x10c, 0x8, "7d417aa11db73bd68fe31d0d55f2db9c73995d98e58104a67bd187c13ddc385b973da7d960380f273771801ac6aaef190204ffad565d60e5b474275f7f982a5f0dabff3904b148225144f700a227aa9e1d1b04464b4dc835b74c0c5e65d0b56b8aaa4721d266aff5875553a4344741dd760c617e252c30dc41745461118a963ba0439e1191f9c19027984b"}, {0x84, 0x118, 0x800, "ade2109b5b6b6ead3cb2c8e611b4c3bc56e9588831ec754fb66fb3815e7834a0f358a1917aa4df02dafe7a8d42ebf5295bdb5183ea517dc6da10ab34c369cc7146e1125548fc11dc444ba6fc41259dd49766c06c229b19ffb5becaca646f8c6fd87c19f694ee264db3d02f8284b7bc97473689c673e166"}], 0x464, 0x4000000}, 0x48040) 2018/04/06 04:24:50 executing program 3: capset(&(0x7f0000034ff8)={0x20080522}, &(0x7f0000034000)) r0 = socket$inet_smc(0x2b, 0x1, 0x0) ftruncate(r0, 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000200)={'nat\x00', 0x0, 0x0, 0x1000, [], 0x0, &(0x7f0000000180), &(0x7f0000000740)=""/4096}, &(0x7f00000000c0)=0x50) 2018/04/06 04:24:50 executing program 1: socketpair$inet6(0xa, 0x80800, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r0, 0x29, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x80000000, 0x100000001}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x1f, 0x7fff, 0x5d9, 0x1000, 0xd3, 0x7, 0x7, 0x7f, 0x3, 0x4, 0x80000000, 0x5, 0x9, 0x4, 0x800]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000300)=0x0) ptrace$cont(0x1f, r3, 0x5, 0x9b94) read(r1, &(0x7f0000000340)=""/25, 0x19) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r4 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x2c, 0x400) sync_file_range(r1, 0x9, 0x8, 0x2) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x200001, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r1) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000000480)=0xa4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00000004c0)={0x40002002}) ioctl$TCSETS(r5, 0x5402, &(0x7f0000000500)={0x8000, 0x90, 0x8, 0x1, 0x7c3, 0x7fffffff, 0xe1, 0x7, 0x5, 0x5, 0x6, 0x80000000}) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000000540)) r6 = syz_open_dev$random(&(0x7f0000000580)='/dev/random\x00', 0x0, 0x10000) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000005c0)=0xffffffffffff19b7, 0x4) r7 = socket(0x5, 0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000600)='msdos\x00', &(0x7f0000000640)='./file0\x00', 0x80000001, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000680)="ad70f4", 0x3, 0x8}], 0x2000, &(0x7f0000000700)={[{@check_normal='check=normal', 0x2c}, {@tz_utc='tz=UTC', 0x2c}]}) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffd000/0x1000)=nil) setsockopt$inet_dccp_buf(r7, 0x21, 0xc, &(0x7f0000000740)="0ead1aebb1a45fd3f69dfaf1a95e5d6a14ff3786352f0df57c", 0x19) mq_timedsend(r7, &(0x7f0000000780)="37073a13e3d0cdab2bf31cb3c9bf245aa22d2b8b8363a2fa47bf42024ec09a9f92a98b1686184fcf3b49bf4148d34d565edf6a9eb4748f8f54643d302deb78e0306180eabd70f6549e2971c993f15332d6fd47a86664a46be432844431d5190da7f39773bc33918071bbd7c496c70779d23c16a03448538f42e65d823e8355f0e855c11fae0fb9b0b691a21da893f761474db3ab228df7", 0x97, 0x4, &(0x7f0000000840)={0x77359400}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880), &(0x7f00000008c0)=0xc) ioctl$TTUNGETFILTER(r4, 0x800854db, &(0x7f0000000900)=""/118) clock_gettime(0x0, &(0x7f00000009c0)={0x0, 0x0}) ppoll(&(0x7f0000000980)=[{r0, 0x787e85faa5050649}, {r6, 0x8}, {r0, 0x8001}, {r0, 0x80}, {r1, 0x20}, {r5, 0x8400}, {r4, 0x1001}, {r4, 0x420}], 0x8, &(0x7f0000000a00)={r8, r9+10000000}, &(0x7f0000000a40)={0xcd}, 0x8) getsockopt$bt_BT_SNDMTU(r7, 0x112, 0xc, &(0x7f0000000a80)=0x400, &(0x7f0000000ac0)=0x2) 2018/04/06 04:24:50 executing program 6: perf_event_open(&(0x7f0000000580)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0x7, 0x109000) sendto$inet6(r1, &(0x7f0000000440)="5dcb65821f9f041a4d021f549fdd7f7c7b14935fc5e988d37622f6b83e2faf9f25979efac9bf369c05f374c1f709b130ab532eb8b20eb52927b4df57fedb26f1", 0x40, 0x1, 0x0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x3ff, 0x41) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000380)=0x7, &(0x7f00000003c0)=0x2) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x401}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000280)={r3, 0xda, 0x5, 0x2, 0x6, 0x4, 0x8, 0x8e7, {r4, @in6={{0xa, 0x4e22, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x8, 0x8, 0x5, 0x10001, 0x9771}}, &(0x7f0000000340)=0xb0) sendmsg$can_bcm(r2, &(0x7f0000000540)={&(0x7f0000000480)={0x1d}, 0x10, &(0x7f0000000500)={&(0x7f00000004c0)={0x5, 0x0, 0xa1b, {}, {0x77359400}, {0x0, 0x806a, 0x8, 0x6}, 0x1, @can={{0x2, 0x2, 0x8, 0x1}, 0x6, 0x2, 0x0, 0x0, "deffd8f602060c8a"}}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4c, {0x2, 0x0, @multicast2=0xe0000002}}) 2018/04/06 04:24:50 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@file={0x0, './file0\x00'}, 0x6e) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x40200) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0)=0x2bed2421, &(0x7f0000000100)=0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492605, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) r3 = dup2(r1, r1) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000000)={0x2, @random="9cefb40f01d0"}) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x23a) close(r0) 2018/04/06 04:24:50 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2f, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0x20}, 0x8, 0x0) 2018/04/06 04:24:50 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000140)={0xf9, 0x0, [0x4, 0x2, 0x9, 0x5]}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa}, {0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x5c) r2 = dup(r1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x20) recvfrom$inet(r2, &(0x7f00000001c0)=""/30, 0x1e, 0x2000, &(0x7f0000000200)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000240)={0x3}, 0x4) r3 = dup2(r2, r2) getsockopt$ax25_int(r3, 0x101, 0x9, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x40}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000003c0)={r4, 0x5}, 0x8) write$eventfd(r2, &(0x7f0000000280), 0x2c6) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000000c0)=0x2, 0x4) 2018/04/06 04:24:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000000c0)=""/43, &(0x7f0000000100)=0x2b) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x8}, 0x4) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000140)="c98d5641fd") 2018/04/06 04:24:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) openat$cgroup_type(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00006e9c68)}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000700), &(0x7f00000006c0)=0x58, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x1}, {0x3}, {0x4, 0xffffffffffffffff}, {0x2, 0xfff}, {0x0, 0x2724}, {0x8, 0x6efe}], 0x6) syz_mount_image$ntfs(&(0x7f0000000180)='ntfs\x00', &(0x7f0000000200)='./file0\x00', 0x6, 0x5, &(0x7f0000000580)=[{&(0x7f0000000240)="6ed893d885d15a5e2ef9e8ac8e42353fc140b54e51", 0x15, 0x4}, {&(0x7f0000000280)="e0dd2193936e031cee6fd8b0f0f91461962dab4dfe59d0304ed72e8c27038db835e6443b99a2e0cdc718f8f1b04ebfd877fd1b4a429e0c369a6d608e5cf42639ade4a32440cfcdeb26ae94f4fb99ccc473a9ec75865e4e845e804591336b8388ce", 0x61, 0x9}, {&(0x7f0000000300)="6c574d6e0fc4c7471612e68179ca694fd84cb645cfad5c12d9d2a99cac9d0b731e825fdb7fe4b56251bce5f78dcbb7ca453169f7f63498034cba90e3f486db7ed44d69b0158a9f91cc9048aab5f09ffa9b8da3750351997d36d4943785b8d29f266e25e843f42ead875d0ad3fe6da776d21e12f622e04aca874f2ccaa1037e7a7761e084cafe438527ff69a116b3bf399459021a208c41049d10b28aa9adb935cb328fcc8514478afaf0c3fb2ee985499f9087cd709572febbdd67b56c8adb922cc88b7f08ec5f12b4efa6675f024492facfcb18a5480eafa48ceb257acadac86b44456c9a", 0xe5, 0x7}, {&(0x7f0000000400)="dca4c7677a6b0841b3da3f4862027cc0b54bda5614ba0e08c76763991b780f244adfc1e4bfc3e364afec34f0f82357863be38a54ff8a7990555760a71ea3016af5eea98f0a937f28f2c71c5b624461584163fb79f47c0e177bacbaf0eeeda542c1cf6ad691ed87cfc728492b93e96d21c34e95f379f9151be660f97af45988587f89037facafd1a3e8511065748e99b253d00f49ebc1781a531bc0b5e23147bb4e66ba023339412c44f3576d1b0140f5fd903d007309c3db86d2dc23893a26d7256b10f58e67bd270fdcb8f8794dafe58834e2a57be2720105b571fd4ac2b90430d89bf028dc31a3a10090d1d294294617", 0xf1, 0x3}, {&(0x7f0000000500)="a12677d341f65b33cf20653c0b9016bd273dfce9b76f1c25ac856f12cb8469dae0f2a4d453aaf930270db4a4ab8763913d94ee6af051505f5460e481a2b286dbdb55603bf4c96f2173d17d81978b99f8da1fb14b86e0cb88a58f35be777a3042131cee61e820d6ee4ecdc7c24afd52fd54a8ae183d79bde5e0d05e4d5043e93b", 0x80, 0x100}], 0x40030, &(0x7f0000000780)=ANY=[@ANYBLOB="67692c73686f775f7379735f66696c65733d7965733d3733307839312c756d61736b3d31333435352c646973613b2b655f7370617273653d7965733d007d30332c646d61736b3d341d362c64697361626c655f7370617273653d6e6f3d3b36317f373733372c6572726f72733d72656d6f756e742d726f2c000000000091420c13264debe2137de8b4992c0ad225e2b76f455604b24a3bdaaf553104000010000a1c579e35a61dcb79a1b1a8df82fa1aabd3265e506a1a8bfa26d1a7cd0d3940e2a830b11b9399d95160b4e2b64ee7605dea5feda075f77a6a7ff41a89aa52f340c71bf0b44884e59be16dcb553ceb61368b4fa9b50110320df26d9ed6411204de332889c2add894e9b666644abc"]) getsockname$packet(r0, &(0x7f0000000100), &(0x7f0000000140)=0x14) 2018/04/06 04:24:50 executing program 4: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x50a, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="a55582bb39c84715710810df8cf5a4f245baa3c57ccd3b127a959cca5a4a267d141174155f50fae315ac1c020ad5fcbda2", 0x31, 0x9}], 0x100000, &(0x7f0000000100)=ANY=[@ANYBLOB="6e6f757569642c6e6f67727069642c70726a71756f7461286c617267657a653d7f2c0000000000000000000000000000000000"]) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00008e1ffc), 0x4) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x101800) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000180)={0x8, 0xaf0}) 2018/04/06 04:24:50 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x4000000004, 0x0, @fuse_notify_retrieve_out}, 0x30) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/04/06 04:24:50 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) r1 = socket$inet(0x2, 0x6, 0x3) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'yam0\x00', 0x9}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) tgkill(r0, r0, 0x26) socket$inet6_sctp(0xa, 0x0, 0x84) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x1, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000)=0x2, 0x1) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) tkill(r0, 0x1000000000016) 2018/04/06 04:24:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$alg(r0, 0x0, 0x0, 0x80800) sendmsg$alg(r2, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000013c0), 0x281, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3}], 0x10}, 0x0) recvmmsg(r2, &(0x7f0000000200)=[{{&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000005880)=""/4096, 0x1000}}], 0x80002b8, 0x0, 0x0) socketpair(0x1b, 0x807, 0x81, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(r1, 0x400, 0x3) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000000080)={0x2, 0x1}) 2018/04/06 04:24:51 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0xe20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x1, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/04/06 04:24:51 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d}, 0x2c) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x40000000000006, 0xec) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000001f1100000000000000000000080000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x453, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/06 04:24:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xfff, 0x4800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x4e6, 0xebe, 0xff, 0x8001, 0x29c0, 0x1, 0xa960, {0x0, @in6={{0xa, 0x4e23, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff31f}}, 0x401, 0x9, 0x80, 0x1, 0x1}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000300)={r3, 0x3, 0x3, [0x0, 0x7, 0x80]}, &(0x7f00000002c0)=0xe) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="01050644c5190000cebcbc4a7a485cc145f6e08fb890"], &(0x7f0000000080)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x20) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000040)={0x30000000, 0x1f, 0x3, 0x5, 0x4, 0x5, 0x3, 0x5, 0x9, 0x3c31, 0x1}, 0xb) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/04/06 04:24:51 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) fchdir(r0) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000595ff8)=0x3) close(r1) write(r0, &(0x7f0000002140)="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", 0xfffffffffffffe0b) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000002, 0x13, r1, 0x0) r2 = getpid() fcntl$setownex(r1, 0xf, &(0x7f0000001040)={0x3, r2}) close(r1) 2018/04/06 04:24:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(anubis-generic)\x00'}, 0x58) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xf2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) 2018/04/06 04:24:51 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000648000)={'vcan0\x00'}) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) epoll_pwait(r2, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x20, &(0x7f0000000080)={0x10001}, 0x8) shutdown(r1, 0x2) 2018/04/06 04:24:51 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x14000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f00000000c0)={{0x3, 0x2, 0x9, 0x2}, 0x5, 0x2, 'id1\x00', 'timer0\x00', 0x0, 0x10001, 0x3f, 0x7, 0x7}) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000003, 0x0, 0x2, 0x0, 0xfffffffffffffffd}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x0, 0x1}}) 2018/04/06 04:24:51 executing program 4: r0 = gettid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000040)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f00000005c0)="57ae3754885d59c781c6833633d14f9e4bfe6cd7e3f62ab27ebdaa6a2d0f39d23d586305fbb0bd2211c6e58d21e306ba611d354404bae76bcb323ec595474e8f94280964b50da694ab381f3177a539805997854727dde86b9b6bc70fe326733483", 0x61) r3 = syz_open_procfs(r0, &(0x7f00000001c0)='attr/keycreate\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x401, 0x80000001, 0x100, 0xfffffffffffff801, 0x80000000}, &(0x7f0000000200)=0x14) ioctl$sock_netdev_private(r3, 0x89fb, &(0x7f00000004c0)="a4ed11fcc7cda74d823640a26b219141f0d1cea30d979a161f5aab1bff018dc2cdb04103544afe76847d59cbf11721aad0fb3ee2820ddbaf57feac57dd7fe92ee0b9926ff76bcf6b16de05ea326060ba53946d9933d17a88cb8e483e9236754bec1ad5eb25407ecc7935ff17d3defd631eff5341156529c1a110da3ed5779e616c1937fac20798697730622c36d4ac436fb7d30fc97001a4d304f77d0dc4261f27a1c6254a8d03fbfda66d54ab05438790d0f348e80f94b08d5d292a987b9f8289d5e9aa2e6ab274c13f4cb859cca4f4616a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000300)={{0x101, 0x7, 0x7ff, 0x3, "56c8a4ce7b276b1cbbb06dfdd5ded1298459188bb37e678058d3696e6ee6329dba6c610bba54a5ad5db4d718", 0x6}, 0x0, 0x0, 0x59e56987, r0, 0xffa, 0x2, "90bda5b13cdee028f3ce874e83fec446558d570e45602cb6f3ee2ac41226d5defc0fb8b3bfe22bfe285e2562ad8c2223dec034608bde94dbab87fd6237eba19b", &(0x7f00000002c0)='attr/keycreate\x00', 0xf, [], [0x8, 0x80000001, 0x8, 0x10000]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000be2000)=@assoc_value={r5, 0x35}, &(0x7f0000e71000)=0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x1, 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) r7 = syz_open_dev$sndmidi(&(0x7f0000000440)='/dev/snd/midiC#D#\x00', 0x7f, 0x2000) setsockopt$RDS_CANCEL_SENT_TO(r7, 0x114, 0x1, &(0x7f0000000480)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$TUNSETGROUP(r3, 0x400454ce, r6) r8 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$getown(r1, 0x9) r9 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_ifreq(r8, 0x8911, &(0x7f0000000640)={'vcan0\x00', @ifru_mtu=0x3}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00000000c0)={0x2dd1}, &(0x7f0000000100), &(0x7f0000000180)={r10, r11+30000000}, 0x8) connect$l2tp(r9, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r8) socket$inet6(0xa, 0x7, 0x8) close(r9) 2018/04/06 04:24:51 executing program 7: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0xffffffffffff3650, @dev={0xfe, 0x80, [], 0x14}, 0x3}}, 0x2, 0x101}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={r1, 0xe7, "f98ee879f42163ffb91179110d192c522b4f78090f3ccc655cc85f9ed37d24e0cf97710de8a3c58b0ae02bd2f4e4f222a7f0c283102ac859a76e458cac39f58d9cd95bc2e2cc24f9e92f9426bd821b79f15f8506f08a3093baf0c4e6b13dda0f78a65a5dc2f064054e79ab57670936af2403a214604cffb096c84dd79aa6908ead9f6ae64343fe6e80f8696f4fb4dad5e9f2a06e6b75f927fc09de5a468d9483c28e7110a3adc0a60d123e7b809c1c45a227079731aef2cab2ac8912710bccfc1ecf3e1fab995d5a2eee003244f38ecb19fd218b80989b5fcb8cb19245e9568e3d44ac96e191fc"}, &(0x7f0000000140)=0xef) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000040)={"66696874657200000009000000070000be6f4d6f153082a400"}, &(0x7f0000000180)=0xfffb) 2018/04/06 04:24:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x3, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e24}}, 0x3, 0x0, 0x3f, 0x2, 0xc20e}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r3, 0x6, 0x30}, &(0x7f0000000280)=0xc) splice(r1, &(0x7f0000000080)=0xe, 0xffffffffffffffff, &(0x7f00000000c0), 0x7, 0xa) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000002c0)={0x2, 0x0, [{0xc1}, {0xbfa, 0x0, 0x5}]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB]) 2018/04/06 04:24:51 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001380), &(0x7f00000013c0)=""/250, 0xfa, 0x0) r0 = gettid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000040)={0x1, 0x30, 0x1, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) r4 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x58, 0x800) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000180)={r3, r4}) 2018/04/06 04:24:51 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000f62000)=0x1) recvfrom$unix(r0, &(0x7f0000000000)=""/245, 0xf5, 0x20, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/04/06 04:24:51 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0xa00) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) socket$l2tp(0x18, 0x1, 0x1) [ 215.381827] kvm [16733]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 2018/04/06 04:24:51 executing program 7: r0 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00000000c0)="aa", 0x1}], 0x1, 0x81006) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x1ffe, 0x0) lseek(r0, 0x0, 0x3) 2018/04/06 04:24:51 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="01050644c5190000cebcf77786ddf1d5c50fa58fb890"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) rt_sigsuspend(&(0x7f0000000000)={0xfffffffffffffff9}, 0x8) [ 215.447118] kvm [16733]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 2018/04/06 04:24:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x753, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000400)) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000480), 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000006c0)="d2c3fe895c60dac93cc2e0188b2ff7cc15e75fdb22934a55c3d3365966eac8bc7bcf9b35343b4aa27d499b8322c5483a8819dae9580bf30132959864c19dbfb4a7b8fe837b06336aabcc75161ccd34b644128c209d850f6ec63352b2e10d82003f4c7f275ec61a3128c164b136075ddc67baf82a7ca122bb745c00bd553f51644941ed103e44ecb2c298599078f7befc", 0x90}], 0x1, &(0x7f0000000180)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) socketpair(0x11, 0x6, 0xfffffffffffffffd, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x35, "3311d57a0d26b3e1fba085b9604d379875d302931dbb5a51975e987ae5d54f3f0903fa1a68dec465a7768d10aeafb960a04a59d5ae"}, &(0x7f0000000140)=0x3d) getsockopt$packet_buf(r4, 0x107, 0x5, &(0x7f0000000780)=""/216, &(0x7f0000000600)=0xd8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000300)={r5, @in={{0x2, 0x1ea0, @broadcast=0xffffffff}}, 0x80000000, 0x100, 0xe4a, 0x3d63}, 0x98) 2018/04/06 04:24:52 executing program 1: pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) sendmsg$kcm(r1, &(0x7f0000000300)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="62ef7a25ab399d029d620d1171f48ef4608d4add825b6e629715ac2a5afb7a438c6eabb2c98a320a5cbbab", 0x2b}, {&(0x7f0000000840)="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0x1000}, {&(0x7f0000000140)="9a1706916bd8da1f423629f664705edbb384c546dd3e4ff8384b895412f5c54829af20744e2c5c0c3b8bf3ca896e8333de150d626548ec6bf665ab52df1e9a36a6d992739953824340370b48d03db21b32ef46b5663b4013b6703dd2b712b1110472901760f7362952423e6b7ee76e993cdeb49f1e629bb1b5987237f24b", 0x7e}], 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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0x1108, 0x1}, 0x20000080) vmsplice(0xffffffffffffffff, &(0x7f0000000340), 0x336, 0x2) creat(&(0x7f0000000040)='./file0\x00', 0x40) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) 2018/04/06 04:24:52 executing program 7: r0 = dup(0xffffffffffffff9c) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000080)={0x7, 0x400005f5, &(0x7f0000000000)="bbff486d773f7a36f70fe404a5a7db33f147c3d9aec82d24028b506b9cf8708470", &(0x7f0000000040)="38f03cf4da150ffd41b275631c12017d67e6d6f736a99c43c029fb59809acd0a969983523416db215a08c201e122602b1460", 0x21, 0x32}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x50ef) vmsplice(r0, &(0x7f0000000400)=[{&(0x7f00000000c0)="f7d51b0509e9c54a0e2fbeb9373e783dd50b1146b576e9ab1ec8211fb242801173a6acc6592f0c15509a67f0f7176d2cd0b5b891e6fa71bcba1324cc1a22053078e861071a8fcb5ea074804a3a3fd4e6c1d2143acb06467d321cbfea99699a2ed1439c3eba3f87716eb44bfd7163def4019c1fc4700d7d3ed230a6a2f52d1ab77f478695f767aa", 0x87}, {&(0x7f0000000180)="c59be52a246fc5e9689a43d80b7fa5ef80d773f88d485fc9cf35f573eef5e88d0fd0c5b4ff9b74e41b7e1b52411ca4d4b137f1131fe8d4c332839b76bda45ecbbb2cc6d9b6e9fb790eb6532c8670353f53a9b65ee0077276029f88899a2dfebfadd92d0b903bd7db662c3b3394f6c61483d30523cdb75eba2be9f4bbc1fe54bab76e692f8d0341abf0be4b9930a7476587201e3e3e2f026d68c5020b9b2826852e40c7790f05707679f42672", 0xac}, {&(0x7f0000000240)="154bffbe6a930b77b92c814b81debe95174d48c1c4370165482ee7685a7089de8038765e72eba8ab4ae0e8cf1d18264cd411b6df4e5ba90d47ee7751ae7d36c0248db457730408948de7cb4ecc4e827e890bce4e76e014d8b315d975759629ab9ee678de9807b6a40760493427f56b5068fb7ebe1b208e6fd95ce1750746d41f700a4ca41cbde86282fefbc315be892b880497c3aee6", 0x96}, {&(0x7f0000000300)="8a4b32afed36da3c734ef4f718d4d9bcd3c9ac8f6f028a92ff51007c7eb2e0e018c1513c0fb1ab552c472c2519a741884abcdf0cd31667853d89ee319b3248d043ae26c8e1653f31d387f2a8ab5e09a3123eeca333aeb642a8c4cd6ef71575e7cb462e92c15b8c36f5311cc7c419ae25e092d081b72854d3f74160600812c6fd49fbb2f780d3f984beeadc1c8ce5ab885c1e4aec724335d3edb0f73095b163e58055f12e849402d16a9c33d69191dcbb81ee9b3eabde8a4c10bef5a54e8a72356542a05d35c7bf3f399d", 0xca}], 0x4, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000700)=0x0) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000800)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000000880)={&(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000006c0)=[{&(0x7f00000004c0)="19d8db9c65da7583ff2d3be88385bb685785babc401df8203047ce468e255649167f9bdd641e1ec034223cc8feb8ab3ab9db015f49d2d2c8a755e032e839e9da223c449ea63c63f0687a8230817f2973740cfa40a9e8f747b0fea694e33c17f2d91843b66d653bfa5e15330b5aeec1df45bb1a1d937632c13f9e099dfd8eb3b9816147051c21f43fcfb91fec81fb6e84ccd71de75dcee5b61b5c888af5a30b49d25554860147be0bb54b1e1ae87a146583d6c924b875e5a7b242d24d3e7558464c19", 0xc2}, {&(0x7f00000005c0)="334ddc9586a2eb7d3975d0166fd3e06653e81bf43a1fbd295799ddfa50a1964d32fbe3c2b15c759f97107d603859022b61e68d213cf45cd78c815ef4d26afd2f733805d15019e3e2c1c271daadc183257d4daa939c257a0ffa396409c4019302abb86fa79e6707f3d3437dc94e1e1428c4306dea0eb6a1c5d4cc07211aceb4b4742347475ed1007e19611781e1d8e14cfff0708ae6d4caeb2c003e4493027bd49c8b5dfe8d841e179e30e133afc27bc5b5682951b8e840bb10f2b26fc6ed85a568c5251ff719db7debf286cc8e5b1d1acec9b163425a4b1e3e8178ec36adb735a9af0bf568c7b2b5d222c824", 0xec}], 0x2, &(0x7f0000000840)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x38, 0x20000010}, 0x80) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/dsp\x00', 0x101000, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000900)={0x9, 0x2, 0x1}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000a00)=@ioapic) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000b00)={0x0, 0x2, 0x20c, 0x1, 0x1f, 0xfffffffffffffff8, 0x1, 0x800, 0x0}, &(0x7f0000000b40)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000b80)=r5, 0x4) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000bc0)=""/149) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000c80)='\x00') sendmsg$key(r0, &(0x7f0000001e40)={0x0, 0x0, &(0x7f0000001e00)={&(0x7f0000000cc0)={0x2, 0x12, 0x4, 0x2, 0x226, 0x0, 0x70bd29, 0x25dfdbfb, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e20, 0x42bf, @dev={0xfe, 0x80, [], 0xa}, 0x8}}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x10, 0x10, 0x14}, @sadb_key={0x201, 0x9, 0x8000, 0x0, "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@sadb_x_nat_t_port={0x1, 0x16, 0x4e20}, @sadb_x_sa2={0x2, 0x13, 0x1f, 0x0, 0x0, 0x70bd2b, 0x34ff}, @sadb_sa={0x2, 0x1, 0x4d6, 0x5, 0x155, 0x98, 0x0, 0x1}, @sadb_key={0xf, 0x9, 0x350, 0x0, "665af45f1678711ca50ab916d5c056f56903e17621c65fd387d43d3bc3ebf436463b7463c5067d5bf07fc0e88a988c7a4cc0957bf9e51a5b3bdc37ac87a486c4758129abe9d04480befecec15506471a81af03b1e8798f1621a6feedadd0c661aba1ab344a34ed2a7e46"}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d5}]}, 0x1130}, 0x1}, 0x4000004) sendmmsg(r4, &(0x7f0000006000)=[{{&(0x7f0000001e80)=@l2={0x1f, 0x6, {0x5, 0x5, 0xfffffffffffffff9, 0x38c3c045, 0x1f, 0x9}, 0xfffffffffffffff7, 0x2}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001f00)="3db2aba8d97394770f87a9f4adabb804d53d230bd049bbb5d8a2f7971bc9dd493c33f5936b5dbcb32d1b8a8d4f17e0a50f4c846ce266a7112a7926996a5a0060a4bef3b12dbc406c4d420b908c961bc1b167e120f45298363a12f8447fa9711e2536c3216fc1cd53f33a0f4a300df130eb8ba278cad352c0fcb2272ac18e4c370f50f19e94e7c3766eec598859", 0x8d}], 0x1, &(0x7f0000002000)=[{0x60, 0x119, 0x4, "6c8284dbbba35762b48ab7b76f0614eaa0ab87ee1f8e2f26138bf06e8b77d943dffb8be51e951d5328ad56472dfe335df54e5404316ac8fe2b370a08daee605b2944347eeb4a23d49955caa29a8fcbb8cd"}], 0x60, 0x1}, 0x1}, {{&(0x7f0000002080)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0xfff, 0xe04, "2093d93e656da9c89ff66caa9dba9d02b9eb954a7b3064c5ebb2b93bd05d4f2b43ed5505cfacc0578392d6e2ac87bbc288676f6682671aad5e48f9ddc8623c", 0x1d}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)="c4d28e30e3034b9805ab210578beee940f73418063379e74b891c6d3929f5d98eb2819437b01ce69931ad79a9ad56dd9c88523478fc5b2a26a9c257226165a425e9bab7a63fad1b7bcd2dc793ad11bc97f599570ce45c66adf0aaf686440548efa9a602eaa4e63cd7926360048e49c9aaf192c1730b896c0d8410fe9802a4fe259661341b46192e6209fc65e29d51a675557539964f09613d34f22", 0x9b}], 0x1, &(0x7f0000002200)=[{0x4c, 0x112, 0x1, "345cac0b1266d2ac256a3030ec8cc3d557909d9beda69fcb8789094d59c48cba982fd27fd6487b2ee396490b544a607ef69244a436af14eff501f8a5567fcb00"}, {0xd8, 0x113, 0x80000001, "f9c5de9d034bb7fdd062c3e596ec85ab88713cafad358e85649c9773b3e210d9e8de5e7a9eb8243bfc423dcf55082bc70406addd1febcb8f421f15ea73446ce46f95fbaa2313f8e2bab341f49b361198bb365103cf31ffe4762cb10941d80ba940bb9fccfc300bc9b5165c22abf04000427b04319b98b9a5ef54e076567040199d132a02fd0f5f7fa150f88e941caceaa0b7c0fef42f05ac31ca68be19f5f6bf849905f95db3fe69a57a81018137cff20c0fc39f78da36bf5a3d410e30a5e737f2f0062d6783135738f031fc"}, {0xc, 0xff, 0x6}, {0xc0, 0x18b, 0x76810973, "ed16c27407fec2929f027ceb14aeeeda2b36c405c2f4cc0931da55d5af46e9e2624b8db1977230be2ccb821febd3bac79488a4f4b37693e0e5ebb68c220ca45d428673f4f20e643669208dae9385e0176533039f6b610828820e43fb255332f1ca75f09b3c0377987c4a27186c2a58841292797b49d461a03c9414dafbf84f1082cdeca7ce3e278f45dd9dde38709fa3189435b6ebba8e1a114000b341c2de3cd010514b6cc2e77fd3ef5c6932e08e2bd166"}, {0xf0, 0x6, 0x9, 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{0xfc, 0xa9, 0x7ff, "b3fbe8190185bf84cefe9c0565d947f9fba2aba0767e389ccdcd8a5fbd8609e1107bc463473f2307d3fba89308b90639e912eb23a8872ffedfe97116b47beab827adeab20d3588453033d87dd41abf4292e9314bed8b83a0cf647dd994960a1daa57fedbecb8ab963a38cb1595eda98258c4d3989a07259652cafe7823ed2166b874e3e790620f5f293ea1c6f57270a3470bcc427bce7db98f81111aac301d7583f5a245cd2530f53edcf17a5b8b7d8ed507eccecc5cb2e51c4be7885a47c603b56d6f2cd5c1a5e5a6fed5aee74746fb5a36339a02aa3d992f663a6e3e053899ece0629fbdd105b46fc74761e13aadc3"}, {0x50, 0x104, 0x5, "a6ea3644439f213ff5a961d31c43e527c139b6e920912a5dc5cf37d906ecbbbda79951ad4a259e45d970861f2685528c9c82a4f64effcbbaf74470f1d63c14e73517a8"}, {0x14, 0x11f, 0x1, "9f6c91b3459c19"}, {0x38, 0x10a, 0x81, "4868edc9d0a2fcee947515fb8a25cf9280d0ccae3db926aa30dc5c8754d894a1ca3ccf7c92c2d0ddf08fe0"}, {0xa0, 0x84, 0xcde, "b035b76015b67929c8c2045684c7284f3738c70a8d6f40fc1e9ef4397cba874b8be7f1922725d04c5d0e9fba9797f250a4bf88d4074ddf4aeb160b363ff5408b7f44142c69f89889275ef9741d7f43e1db8c633ffd868209b65b57d1155da85bd07ab516c1776f5b5df772fa55e9bee56035ab163122d661da2edd1113aaffab131d7351e7f6dc8a8d5375bd48fdc404bcae1ab3"}, {0xb8, 0x114, 0x1f, "003828aaec3eab0dd0eded0a3f1f340c8f14f13c775252032c10ccc12cc944a792c665ce793f433d33cc355014566341a9c41e60e6aef39122afe7c5724d9c6512aeb1c958b02e4f06daaebfb87d8af17000645a508028a983420965a5adf48678bede0571d6b5645dd86a9dd2322fa2e6befc91498ef6fde28146e86df8743cc3bc67daf1ec1990b5a912e3d3b86337449288cc60f1e5e14bb722125c6b8beaabe51e27d24b576dd938"}, {0x80, 0x29, 0x2, "56a79a5e7f9acf9dbb284b865caa0a1cce7e979db5e779cd540bffee28f6abaa549e68e9b6e97501d05dd58db2bce790327d0a5fbb22f5e1c681192c81d4c259f8e5cc8b71d59a71177f305e0766ecb3e2d17ce8f79410d484862171817b06ed9771349f8c477eb03a5d338c45cc07a734e261"}], 0x13c0, 0x10}, 0x4}], 0x3, 0x10) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000006080)=0x100) open_by_handle_at(r4, &(0x7f00000060c0)={0x34, 0x1, "9ee3d4bb8c98003e66db54249e06a568b7fdee7bc7ac154c906828734f3c6a5ad3d9ebffc35ab7e5a4de6769"}, 0x0) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000006100), &(0x7f0000006140)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000006180)={r5, 0x60, "6101bb22b1c749e4e33a5b1bcbd26d83c6812d46204f5dba6c49895dd2436a2acfd1622183f05364e47783be24b4978b0e7bb53ca920f587dc568bd51a88d2cf25eac6f756a30d99c3ad7a4c3a91efde12c7f575c75834d6070c987095012c51"}, &(0x7f0000006200)=0x68) mknod(&(0x7f0000006240)='./file0\x00', 0x1000, 0x9) setsockopt(r0, 0xffff, 0x0, &(0x7f0000006280)="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", 0x1000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000007280), &(0x7f00000072c0)=0x4) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000007300)={0x3, r4, 0x1}) ioctl$KDSKBLED(r7, 0x4b65, 0x3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000007340)={r6, 0x6}, &(0x7f0000007380)=0x8) 2018/04/06 04:24:52 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x0, r0}) getsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000200)) 2018/04/06 04:24:52 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x101) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000000c0)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/06 04:24:52 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000012f80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x3}]}, 0xa0}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/04/06 04:24:52 executing program 4: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000000)=0x5) flock(r1, 0x2000000000002) flock(r0, 0x1) flock(r1, 0x1) 2018/04/06 04:24:52 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) membarrier(0x40, 0x0) tkill(r0, 0x1000000000016) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x80800) connect(r1, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @rand_addr}, 0x1, 0x2, 0x1, 0x6}}, 0x80) 2018/04/06 04:24:52 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x400) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) syz_open_pts(r5, 0x1) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000f1ffffff0100000000000000b51de0b6ab"]) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYRES32=r0]) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/06 04:24:52 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)="2e2f6367726f7570003b858cc50f06492b3c", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpu.weight.nice\x00', 0x2, 0x0) openat$cgroup_procs(r0, &(0x7f0000000200)='cgroup.threads\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000000180)=""/19, &(0x7f00000001c0)=0x13) sendfile(r1, r1, &(0x7f0000000040), 0x1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x100, 0x0) getpeername$packet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) 2018/04/06 04:24:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000001c0)={0x0, 0x2, 0x39a, &(0x7f0000000200)}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) 2018/04/06 04:24:53 executing program 5: r0 = getegid() r1 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000080)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000001000000450000002000000019000a000d0000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) [ 216.619210] QAT: Invalid ioctl 2018/04/06 04:24:53 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x7fffffff, @empty={[0xffffffffffffffff]}}, 0x1c) r1 = dup(r0) getsockname$ipx(r1, &(0x7f00004daff0), &(0x7f0000f01ffc)=0x10) 2018/04/06 04:24:53 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x103, 0xa, &(0x7f0000001000), 0x0) 2018/04/06 04:24:53 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000100)={0x6, 0x3}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000577000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f00000045c0)=[{{&(0x7f00000028c0)=@nl=@unspec, 0xc, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000002d40)=@nl=@unspec, 0xc, &(0x7f0000002e00), 0x0, &(0x7f0000002e40)}}], 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile64(0xffffffffffffffff, r0, 0x0, 0x6) [ 216.717151] QAT: Invalid ioctl [ 216.732504] netlink: 'syz-executor5': attribute type 10 has an invalid length. 2018/04/06 04:24:53 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000fd000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/06 04:24:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000577000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="9abd08195c56a9cdbfe0235f93e4c25521005106a3344ca5006e990774f3bc3818b8282c3ac7943ba3d25c738155aad9f4d84fc5826a60a27e8e", 0x3a, 0x0) keyctl$get_security(0x11, r2, &(0x7f0000000280)=""/224, 0xe0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000006af79), 0x0) sendmmsg(r1, &(0x7f00000045c0)=[{{&(0x7f00000028c0)=@nl=@unspec, 0xc, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000002d40)=@nl=@unspec, 0xc, &(0x7f0000002e00), 0x0, &(0x7f0000002e40)}}], 0x2, 0x0) r3 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="79d8dc6fbee091cff2c2fb7b59b6aa27b974bc10f1e4feb40dc4e90f0b520b38319934feacb596fa90a81bc79880852e6b3c", 0x32, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$PIO_CMAP(r5, 0x4b71, &(0x7f0000000180)={0x2, 0xd7d, 0x9, 0x0, 0x400, 0xf7}) ioctl$PIO_CMAP(r5, 0x4b71, &(0x7f0000000380)={0x4, 0x0, 0x0, 0x100000001, 0x0, 0x200}) keyctl$link(0x8, r3, r4) 2018/04/06 04:24:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) write(r1, &(0x7f00000017c0)="240000001a0025e000f5541218edfc0e0a0af5000004dcf501ffff4e08001000481836f0", 0x24) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000100)=0x1000) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00000000000001020000000400080005000000000000000000001c00000000000000000000000000000000030006000000000002000000000000000000000000e10000020001000000000000d1fb0200000000030005000000000002000000e00000010001000000000000"], 0x70}, 0x1}, 0x0) 2018/04/06 04:24:53 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$evdev(r0, &(0x7f0000000280)=[{}, {{0x77359400}}, {}, {}, {}, {{0x0, 0x2710}}], 0xfffffe60) accept4$unix(r0, &(0x7f0000000140), &(0x7f0000000040)=0x6e, 0x80800) 2018/04/06 04:24:53 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0xfffffffffffffedc) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x35b4, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x800, 0x7) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) tkill(0x0, 0x1c) io_setup(0x1, &(0x7f0000000180)=0x0) r3 = syz_open_dev$usbmon(&(0x7f0000002640)='/dev/usbmon#\x00', 0x1, 0x40) dup2(r1, r1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002480)='/proc/self/net/pfkey\x00', 0x40800, 0x0) syz_open_dev$mice(&(0x7f0000002580)='/dev/input/mice\x00', 0x0, 0x40382) io_submit(r2, 0x2, &(0x7f0000002600)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380)="30fb5f3dc500155f2ee3f42f1a535924eb1073ffd5bb813950fbcdf9b1680c86901b1fd301c5b072a0ac0cc91a84fe81c17c84726eeb323a5a73725b14159c6061f4ffa82edc49261ae354ce743a703cfdb9a9923824e1b5713ba2ddcd98b2df078cd69ab6d3b9c00a63eed3761589eb7805a24a4f9554d839609c28055d56ddb3a2d2fff7d74a4f55fa2b56856e88b02497bb1f5ef31e091cee56d61d4121653492ea73322bbf0b97e05c6c0070fdbf6401d95c6f863bee515955ac4aa07dafd61bb3841205e1abfbeb1ea895", 0xcd, 0x7a9d, 0x0, 0x0, r3}, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000001480)="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", 0x1000, 0xfffffffffffffffe, 0x0, 0x0, r4}]) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00003b3fdc)) r6 = memfd_create(&(0x7f0000000040)='\x00', 0x1) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write(r5, &(0x7f0000000200)="397ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f902dfc811b383756402", 0x3e) ioctl$FIONREAD(r5, 0x541b, &(0x7f0000000000)) r7 = syz_open_pts(r5, 0x41) writev(r7, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f0000000140)={0x101, 0x8, 0x2, 0xfff0000000000000, 0x2, 0x0, 0x1}, 0xc) ioctl$TCSETS(r7, 0x5402, &(0x7f0000a30fdc)) getsockname(r0, &(0x7f00000002c0)=@pppol2tpv3, &(0x7f0000000340)=0x80) shutdown(r0, 0x1) 2018/04/06 04:24:53 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000002c0)={&(0x7f0000ffa000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x4000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r1, &(0x7f0000000280)=""/191, 0xbf, 0x0, &(0x7f0000000340)=@can={0x1d}, 0x80) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r3, 0x4c01) r5 = getpid() name_to_handle_at(r3, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000800)=ANY=[@ANYBLOB="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"], &(0x7f0000000740), 0x0) migrate_pages(r5, 0xfd, &(0x7f0000000540)=0x80, &(0x7f0000000580)=0x1) getrusage(0xffffffffffffffff, &(0x7f0000000480)) ftruncate(r2, 0x2) dup2(r3, r2) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) truncate(&(0x7f0000000780)='./file0\x00', 0x3) ioctl$sock_netdev_private(r3, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025a5c58b1e2acca8fd4f9a") eventfd2(0x0, 0x0) 2018/04/06 04:24:53 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x39) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x28040}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xfc, r1, 0x100, 0x70bd29, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x81}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffb110}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x56}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80b}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1ff}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x800}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0xfc}, 0x1, 0x0, 0x0, 0x40}, 0x8000) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x84) 2018/04/06 04:24:53 executing program 1: symlink(&(0x7f0000003ff8)='./file0\x00', &(0x7f0000002ff8)='./file0\x00') r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x800) fcntl$notify(r0, 0x402, 0x0) lgetxattr(&(0x7f00000e7000)='./file0\x00', &(0x7f00000a7fe7)=@known='system.posix_acl_default\x00', &(0x7f0000d63000)=""/42, 0x2a) 2018/04/06 04:24:53 executing program 0: ftruncate(0xffffffffffffffff, 0x7fff) r0 = open(&(0x7f00002bd93e)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2, 0x11, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/04/06 04:24:54 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000dff4)="9c", 0x1) ioctl$TCFLSH(r0, 0x540b, 0x5) fcntl$setstatus(r0, 0x4, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/04/06 04:24:54 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e24, 0x3, @empty, 0x3c927a2c}, {0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}}, 0xea, [0x8bf, 0x40, 0x800, 0x3c, 0x8, 0x10001, 0x7, 0xfa9f]}, 0x5c) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665782a4465", 0x0) 2018/04/06 04:24:54 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) bind(r0, &(0x7f00000000c0)=@rc={0x1f}, 0x80) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x400) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x7fffffff) 2018/04/06 04:24:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r2}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x4a0000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/04/06 04:24:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000072fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c9dfec)) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x1, 0x5, 0x1cc, {0x77359400}, 0x80000000, 0x65c2}) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000040)=0x6, 0x4) 2018/04/06 04:24:54 executing program 0: r0 = memfd_create(&(0x7f0000000040)='syzkaller\x00', 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x3f) capget(&(0x7f0000000000)={0x399f1736, r1}, &(0x7f0000000080)={0xd7aa, 0x2, 0x9, 0x969, 0xd16, 0x2}) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x80, &(0x7f00000023c0), 0x9, &(0x7f0000b30000)}, 0x0) dup2(r0, r3) tkill(r1, 0x15) wait4(0x0, 0x0, 0x10080080000000, &(0x7f00000003c0)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/04/06 04:24:54 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f00000000c0)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x7, 0x4) 2018/04/06 04:24:54 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80400, 0x102) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000080)={{0x218170c8, 0x9, 0x4, 0xf76a, 0x3}, 0x100000000}) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="53f39064b3b4951527"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/06 04:24:54 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffff56ee, 0x1000}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x12}}}}}, &(0x7f00003b5000)) 2018/04/06 04:24:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f0000726000)="c387", 0x2, 0xffffffffffffffff) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/04/06 04:24:54 executing program 5: r0 = memfd_create(&(0x7f0000000000)='}\x00', 0x3) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'vlan0\x00', r1}) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl(r2, 0x8b2b, &(0x7f0000000240)) 2018/04/06 04:24:55 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001340)=ANY=[@ANYBLOB="13000000100000fa", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x18) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/04/06 04:24:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440100000000127f, &(0x7f0000000000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000040)=""/55) 2018/04/06 04:24:55 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000100)={0xfffffffffffffffa, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) getrandom(&(0x7f0000000300)=""/81, 0x51, 0x3) bind$inet6(0xffffffffffffffff, &(0x7f0000236fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000380)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r2 = dup2(r1, r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r2, &(0x7f0000000040)="b34e8dca0caf2a7ca2ab1944ae08cd532fe5d1df192b68c03996f36307470bf565858b11f8bdaed18b8d2fb9570745ce27d24f451e5ae6dcce0fc1bb206a0c7dc13a74e56f979a887332dc71f92dea9be4c994b6c9eb2c1ce9152c52d24d81790bdd5899f0443bc95d565d97732df4246459f4550b50518c6d2742920583a8a8bc597145fea10f6118d273fcae2fd3e5ab6b4f525569f14ae4ced673", &(0x7f00000003c0)=""/148}, 0x18) 2018/04/06 04:24:55 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x101000, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000180)) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000000ffc), &(0x7f000067c000)) getrandom(&(0x7f00000000c0)=""/108, 0x6c, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1f, 0x80) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000080)={0x101, 0x5, 0x1e3c00, 0x7ff, "81232fe9794b258a942593e8538c763cbe1501519da7b22634f88dffc0cf9fd19caf3c26498e46ec408103f3", 0x5}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xfb, "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"}, &(0x7f0000000300)=0x103) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)={r2, 0x0, 0x3, [0x6, 0x3, 0x20]}, &(0x7f0000000380)=0xe) 2018/04/06 04:24:55 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x80002000}) syz_emit_ethernet(0x7a, &(0x7f0000000540)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6020a17e00440000000000000000000000000000fe80000000f500000000000000000000aa0420880b000000000000080000008603eeaf328fcb2f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) 2018/04/06 04:24:55 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x18c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000010000000300000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000878a5d0a5f8630f4ff0bb6044c6dc09f8e8723b6a21dc4251a732c1b98de6e7091ad4a9b15e9fd30f97133b06af73f03f86397ed97027e782c8cf191342a4db22f1c290ef72fd0ce968c4de97d21d1a9492079f17af73fd0b1181b704ea411fd0d4b17fa08cef2c74c2c8e7366b29d98ee2236fc99c71c6544908ca997b2cb765bea42f720362b5f3e2d5adff27e1f5f7273a05180821adb3ad5e6269bab187493"], 0x10c) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x2) setsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000000040)=0x5, 0x4) 2018/04/06 04:24:55 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ee4ff0)={0x77359400}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup(r0) listen$netrom(r2, 0x1) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee4f2f)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/04/06 04:24:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_mr_vif\x00') r1 = socket$kcm(0x29, 0x20000000008fffe, 0x0) sendfile(r1, r0, &(0x7f00000000c0), 0x3fc) 2018/04/06 04:24:55 executing program 1: socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f0000e6cff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f0000f79000), 0x149, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r4, 0x1, &(0x7f0000000100)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f0000000140), 0x26b}]) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='logfs\x00', 0x840, &(0x7f0000000140)="963e22eeb823028f8c1f24ec5b3e31847f36ef5d626a9ee57e10a47c8723ff7f23412e48d739c2648c5cd76a3d7333013089814024e2bebf04d15623cb9eae10b1f5b796eabbc58743acfdd78b427767f14dbcd2") close(r0) 2018/04/06 04:24:55 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x100, 0x4) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0xffffffffffffff00, 0x4) 2018/04/06 04:24:55 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x80000000, @remote={0xac, 0x14, 0x14, 0xbb}, {[@cipso={0x86, 0x6}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000080)) 2018/04/06 04:24:55 executing program 3: capset(&(0x7f0000560ff8)={0x19980330}, &(0x7f00003fd000)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x1a1000) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000040)) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/06 04:24:55 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x60000, 0x0) finit_module(r0, &(0x7f0000000040)='proc-mime_type\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000080)={{0x2, 0x2, 0x8, 0x2, 0x4}, 0x5, 0x3, 0x101}) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x5, 0x280000000000, 0x0, 0x2, 0x9, 0x789c, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}}, 0x18b3, 0x401, 0xb55, 0x4, 0x3}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}}, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000380)=0x84) mq_getsetattr(r1, &(0x7f00000003c0)={0x0, 0x401, 0xc3, 0x101, 0x8000, 0x40, 0x4dd1, 0x7}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000400)={0x0, 0x0}) getpriority(0x0, r5) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={r4, @in6={{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffb26c}}}, 0x84) fcntl$setpipe(r1, 0x407, 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000500)={r2, 0xffff, 0x7fff, 0x4}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000580)={0x7fffffff, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x104) ioctl$KVM_GET_VCPU_MMAP_SIZE(r6, 0xae04) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/autofs\x00', 0x400, 0x0) sendto$llc(r1, &(0x7f0000000700)="8d96017c25bc5579be787dcedd44af65481851f1d0b4a2c59a6023d4fc654b3349a1bbee1bf8e2453d189f550498da5c7fbf328b29a92cf07400a7202ceea1dc370f30577a7abf21a80cc121ff4d1e490b8b34488f3b8a4a00e9ffd89ae41bed1cfa6099adcd1a2e82c9c474ac4e8adff59505bd176f67fb19eab39f33", 0x7d, 0x20004000, &(0x7f0000000780)={0x1a, 0x30f, 0x2, 0x9, 0xffffffff, 0xe3, @random="1122cc3fe1bc"}, 0x10) ptrace$peekuser(0x3, r5, 0x7fff) r8 = syz_open_dev$vcsa(&(0x7f00000007c0)='/dev/vcsa#\x00', 0x7, 0x101000) r9 = syz_open_dev$sg(&(0x7f0000000800)='/dev/sg#\x00', 0x8, 0x0) ioctl$PERF_EVENT_IOC_RESET(r9, 0x2403, 0x3) mq_getsetattr(r8, &(0x7f0000000840)={0x5, 0x3, 0x7, 0x6, 0x5, 0x9, 0x8, 0x7dc3}, &(0x7f0000000880)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r8, 0x84, 0x79, &(0x7f00000008c0)=0xfffffffffffffffb, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f0000000900)={r2, 0xce, 0x1, [0xab69]}, 0xa) mq_getsetattr(r0, &(0x7f0000000940)={0x1, 0x6, 0x4, 0x3, 0xfff, 0x5, 0x80000001, 0x100}, &(0x7f0000000980)) getsockopt$IP_VS_SO_GET_SERVICES(r7, 0x0, 0x482, &(0x7f00000009c0)=""/195, &(0x7f0000000ac0)=0xc3) ptrace$setregset(0x4205, r5, 0x206, &(0x7f0000000b40)={&(0x7f0000000b00)="c7319ccffadcc1070795d8f7f87d6e4cc7a90cd3c7b0e6dca307e3455f3933a2502e2e3db5e3d0f289677e85f7e98c", 0x2f}) rt_sigaction(0x1a, &(0x7f0000000b80)={0x3ff, {0x100}, 0x2, 0x8001}, &(0x7f0000000bc0), 0x8, &(0x7f0000000c00)) get_thread_area(&(0x7f0000000c40)={0x3, 0x20001800, 0x400, 0xce, 0x1, 0x1, 0x3f, 0x6, 0x6a3f7f13, 0xfffffffffffffffc}) [ 218.972595] QAT: Invalid ioctl [ 218.995695] QAT: Invalid ioctl 2018/04/06 04:24:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x80000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x60000, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000100)={@multicast2, @loopback}, &(0x7f0000000380)=0xc) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x157, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[], 0x0, 0x200}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) r4 = syz_open_pts(0xffffffffffffff9c, 0x480) ioctl$TIOCSTI(r4, 0x5412, 0x7) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000240)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}]}) 2018/04/06 04:24:56 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f00000002c0)={0x21b, 0x0, 0x6, 0x6}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000180)="598b3fa018", 0x5) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x17}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={0x0, 0x36, 0x201, 0x0, 0x9, 0x0, 0x0, 0x48a}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) pipe2(&(0x7f0000000080), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={r3}, &(0x7f0000000400)=0x8) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) readv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/128, 0x80}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/06 04:24:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x1) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000001180)={0x3, 0x0, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=""/198, &(0x7f0000001140)=""/38, 0x2}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x75) 2018/04/06 04:24:56 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000001080)={0xfffffffffffffffd, 0x6, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000), &(0x7f0000ad4000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000), &(0x7f0000ad3ffd)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001200)={0xfffffffffffeffff, 0x7c, 0x0, 0x8, 0x100000001}, 0x14) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000001500)={0x2, 0x1, &(0x7f0000001280)=""/78, &(0x7f0000001300)=""/207, &(0x7f0000001400)=""/216, 0xf000}) recvfrom$inet(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x20, &(0x7f0000001040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00006a7000)=@req3={0x10000, 0xb7, 0x1ff}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000010c0)={0x0, 0x2, 0x7, 0x100000000, 0x7, 0x9}, &(0x7f0000001100)=0x14) clock_settime(0x7, &(0x7f0000001240)={0x0, 0x1c9c380}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001140)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xfffffffffffff0b7, 0x4}, 0x88) 2018/04/06 04:24:56 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="859ecc82f9000a20b51f773f6bd551bf3893fca094b8950384ba0cf67da42b000000000000000000000000000000"], &(0x7f0000000000)="47ff3300", 0x2, 0x99, &(0x7f0000000200)=""/153}, 0x48) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0), &(0x7f0000000180)=0x4) 2018/04/06 04:24:56 executing program 4: r0 = socket(0x28, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x9, 0x30, 0x3, 0x1}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x7, 0x20f, 0x6, 0xfffffffffffffffc, r1}, 0x10) unlink(&(0x7f0000000000)='./file0\x00') 2018/04/06 04:24:56 executing program 6: fallocate(0xffffffffffffffff, 0x0, 0x81, 0xe75) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000e34fe0)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) inotify_init() getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) timerfd_settime(r0, 0x3, &(0x7f0000000040), &(0x7f0000000000)) 2018/04/06 04:24:56 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000140)={{0x7fff, 0x2}, {0x3, 0x1}, 0x5c6, 0x2, 0xfffffffffffffffc}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), 0x4) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xe, {0x2, 0x0, @broadcast=0xffffffff}, "00080700000400a0b22c582bf3aed17d"}) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000200)={'syzkaller0\x00', &(0x7f00000001c0)=@ethtool_test={0x1a, 0x3ff, 0x8, 0x4, [0x347, 0x101, 0x7, 0x6]}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/06 04:24:56 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"80726c616e3000", &(0x7f0000002140)=@ethtool_perm_addr={0x20, 0x1000, "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"}}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x58, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x5}]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x3}, 0x8) 2018/04/06 04:24:56 executing program 5: r0 = open(&(0x7f0000000200)='./file0\x00', 0x402800, 0x8) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000240)={0x0, 0x3, 0xfffffffffffffff9, 0xbb, "af24a418b02c9684221bc06428ecb4382f213e4770958dc07c6c48db7a4d67c47e0711bc3e288e66d8e13b70", 0x1}) socketpair(0x8, 0x0, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f00000005c0)={&(0x7f0000000580)='./file0\x00', 0x0, 0x10}, 0x10) utimes(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000480)={{0x0, 0x7530}, {r4, r5/1000+30000}}) accept4$nfc_llcp(r2, &(0x7f00000000c0), &(0x7f0000000040)=0x58, 0x80800) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={0x3, {0x2, 0x4e21}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x9, 0xfff, 0xb2b, 0x8, 0x8, &(0x7f0000000140)='eql\x00', 0x8, 0x9}) fcntl$getownex(r2, 0x10, &(0x7f0000000380)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000540)={r0, &(0x7f00000004c0)="00d84f9da4353bd73ea2d7ad8387a7b8c308cdb5aac06af5fcce67094703f9ed4d2c4448e4a13514851569ccc1d1dfa967434d2783cfd797a669a4d77da948f594000cd27bb5e8ff98d5c2a7b980d2", &(0x7f00000006c0)=""/4096}, 0x18) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x8, 0x7, 0x80000001, 0x9e, 0x0, 0x3, 0x200, 0x2, 0x3, 0x7f3, 0x5, 0x8, 0x1, 0x7, 0x9, 0x8, 0xd3a3, 0xe9, 0x7, 0x88c9, 0xc62b, 0x60dd, 0x8, 0x1, 0xfffffffffffffff9, 0x401, 0x8, 0x9, 0x0, 0x0, 0xff5, 0x5, 0x2, 0x7fffffff, 0x5, 0x1, 0x0, 0x1, 0x7, @perf_config_ext={0x0, 0x6}, 0x40, 0x3, 0x8, 0x3, 0x4, 0x8, 0x365d}, r6, 0x6, r2, 0x2) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000000)={0x9, 0x24, 0x4bdeb31a, 0xbe, 0x7fff, 0x7}) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f00000016c0)=""/252) open(&(0x7f0000000600)='./file0\x00', 0x2a01, 0x20) 2018/04/06 04:24:56 executing program 7: sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000006c0)=ANY=[]}, 0x1}, 0x0) r0 = socket$inet6(0xa, 0x8000a, 0x6) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000000140), 0x1f8aeba99eb8fd7, 0x0) 2018/04/06 04:24:56 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x240000) setns(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f73000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f72fe8)={@loopback={0x0, 0x1}}, 0x236) setsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f0000000000)=0xfff, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000080)={'vlan0\x00', {0x4, 0x7, 0xfff, "2318553e8f48", 0x5}}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=0x0) r4 = fcntl$getown(r2, 0x9) kcmp(r3, r4, 0x0, r0, r2) 2018/04/06 04:24:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="2c00000018002103000000000000000002000000000000070000000008001500010000000800160004000020"], 0x2c}, 0x1}, 0x0) 2018/04/06 04:24:56 executing program 6: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_map}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xb2, "a21693665a122016cf8bc7f216951d2c8a68d51a8b4bea3c67bd26a6e01ca569665797333358a6155821cc210c9f9c7858b1a86503ad487b9cf1fdcc697e9232603bfb0c19ec33e0445a38e1027eee37d57137b6fcf4d1152986d2f4ac9eb853c05613ced28b730bab33841b3910b847cbf83761200049eebd2eb9406607d9e74dfed6384dbdc02737b638ca1db716ae0162952401f2e131e016ff422896fbab9cdc29025c802449fe9ef34012dd0f032b7b"}, &(0x7f0000000100)=0xba) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x4, 0x4}, &(0x7f0000000180)=0xc) 2018/04/06 04:24:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000001000)) r1 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) munmap(&(0x7f0000002000/0x3000)=nil, 0x3000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8, 0x10, 0xfa5, 0x9}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e20, 0x40, @empty, 0x6}}, 0x80000000, 0x3f}, 0x88) ioctl(r1, 0x100000001, &(0x7f0000001000)) 2018/04/06 04:24:56 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) sendto$inet(r1, &(0x7f0000000200)="25283e717b51deed2bdfdb6382960947894ab3257680cb7515f8d7cba7a68284da05e079f1e7ade9d2bc6fa07b0f45b174dceb189a073c4310dbaf6f13e73cb397df4084895c49e8f3d8c0b9220ce96d5b2c694e2a0750f85e357843233f1cbd66da8cf10638a7744be59fe239f41c9116add48b831e91a34662595fba64a6e1199248d86041ed1c2e1d3e66f845a773e5eede445e591406b7fb0a07b3d85d85cb91f229f1f592ba8719ed09bc860aaedd2cf053dc2ed267e9ea2249aee8305e87fe7a6a2dfcd2b11db81554dd76c223d136f6a8f404e73207f2bc560bed647dc60ee37a9e6585c6233b50e2aefbca881ad62c4d6e6ca422361782f5e410c457111202c58026065f34765bbc1426621240d616840601fb246377bcc479a850c66ea77a39873c7f094d042db50d989bb4a74698df9e616d306b55784d36463d3d95dd1e7d7170ba2154740ed6918ce464cd22f15b17786e5c63db1b36ae7c113e541fd0280ca8082aa7cf0d1d11ef23af65eacf39329998e78596cb147a32a60ec811ce8555b6a070427a0604b6f7bfed6847bff4ee048dafb2392cdc07e9be89923fe12f4ffa558acbd8ea50dfd1527487e2081d7962203c3a5441d72b9ad8e4c7cd8f6b2b01603697e035ba90b0f8eaeada7aa6f4f346f2d52b66debb7ef74c1060b6484ca516c47ce2e0663245e790027270544440025bc445b8d3867c15f28a98ba12bacd32f1a6cc82c43a42759ccfe746f5350d98763d7cc4ada83d9edc1cbc9df6111e649cac641645fd484a12de00f2c31856daf25f554f7f163d1b8fdb11880d59fc4d7b8bb4c2b1329f0c1d3b925e5efac4996b122ff5592355c40a8c0b936dadf6669a3b3e3f9dcdb8c49a88074446a8d81d1d227f9ab5c39374feb44564c121df826aa3f5364724bfe31aeab32a688c91f9b04bf1ea19ecf3aa56cca9cc495138ec808872f24fe8f05719b5fb8e0c36a0f2b3c0441b0d90fc8eb94f14d40e5520d76c21da377bcb472bef929b581389bca4a799f140f01f3792117d32b3dbe8e210741013915e2363f2dd3aefa515a261accdc087e9943e90cab321f59b614ad7fb8974b14f745a912af31e7aeb97408c341cdcc91531ac6aa1fc9a495274f107bfb62e52d1a1236a607013126491faf9506c8f68ba213261c51020c17b91299e1dfe2daf37fd7ae1c53565085ff77afd1f84920ea9a7c1f6f71d2f3d58de850024cee16eec0a7f866705e1a3909a6fa81ac912f703b9451e7e32420241cc8328e26b215035a74d5e481b444d2503228e10eec01b436d8d61fc78f809309cd946b24d255ac87ca5d1577778be05e3c1c0944f5ca3a9a1cbf92fab3886239ab43fca9a82cd612dfdb4abf3a31e4d06a8ed085c02ecefb1ad7256f3006020aec9292ce6229ff6f6e7de24fb583d27a1df7591c3ae3cef9948e1ec841c1c1ef40ff7eb78a6abd7c965910452962a1214c46a1336deb6887b0f3276f2c1aee61799a1c3ccfc1283a6e2a4558bd715f0466837fa94e194318c201bb671d0c95bb13610becd4e70ceed671af1c8839016c0d12bf9e143e583be7a90d34fce201a19c4acefc65015d2e3ea3793c60576328dec1d76614aa61b94471e6383c27e99a2b9d345c72e283c00018f305c3335c559225e1a41c071cf4be568ee242ccd5b7e0070099ca282cd750c9a7f380b56672b6072b2c57d1ab3ecd16adbe4830c2cb2da285ad08e9c4076598f94b7b37dcccc73d25cec191c8324c171b2603907df6ee62a57ab5239341371918c40a72bc9ad40c2da78d80cb9e3ea9134f1a4248678dacbf51a36a08cd88a9ffba27faa28559402aaabbcc2b968c5f44a53666a3967359bd73410153253c33b22088d1ac16fd33e495dbe3d02a2dd74b6d2be8af0d82878ac0aa773f255ef12f8f16175defd12e3de7e5437040c7d32ce13bd1ef16097ccb56e92935ade4fa584f2cab9b85ba6f9c9cb8f66467f4d8c332e1057ea2494abd4a4b31b473fffa88e7696260f939b0a3fd42fe84a6f62c7a0501eaec6eff83f5c47f1f86f4a2dab9e542c8cc5d57c1ff49baa4b2a8f6c04b8ae766335ec2b84419433692533723870bc8713a79b5af4f26cc792558695d8c2d7baf44950f5563d7d3d4ec4d083098cf7ae5f0a02fcf71818c795a6c2756d098549d8c7a2f4f310ffd2a0895eb44209adb0a90848386e1b52bddf4257d2b94a3328a345dd945e9c2d791defb61d70e7ee72b371e1543ef8da2100c7e0c6192f2269aec88b9900256cfdb433e98002700f0fe52cd04dba3c5a47970d3b37dc96150d806aedf5fe5b842a2c006a9e8284643dd033b6cbab0293241a0e6a10c59745a0b0d051fc6ac6c5de120c2824a3170b43019d525b8e40b639e5a8675ab61a5f40f1d846a35ad78e45fed6b189549023e1356e981af220a02d74b6e9da01fa6c7547a68a826be645b07d2e14c6ffcbbd25a9f1210aa2e68b3a4ffe6d51d5bc323a20b5606f9fbb209404935715c534f50c7f4e6cae1097feef0c9aaa38712db9c409dd0a720593bb9a940ab35cf4a615dbb1042815a6b98e1a868d5ac990268cbadd5be270923eaaeefe569ce76770fdb1f570b9aff14bb649fc42b027cfd121f55222580cace94a1356133871525ad74d325c084e7478fd79b6981e7bb5f31434965d069b43d472fbd37097da327e16c036d5feef9faa1747e394c55ee8d5ebce76376951a2e013a9576ed1a533ce245f6220a48f46c88403e0b5ea9ddb75d69634dac6cb0799e82a2c3b987a53a77bd51eefea2a82d92bc54a0a54e357674d42d3950665cf60b3338852068e5ff3c5252da24c834b3775acf7fd7ca0fa2ddb1410cd86cddf4799a7818efd15e04c52584ab4516baf74eb08df74f61fb51553a3d36f46ac0a5889f75e56c855d7c65a458ade5a2a67a13d06c52376b715a31c79119e2fac563becf840b9ff92394cada06279b6d762ff063d4384eb74a93e2af1fb46650fed6f88050ecdc5bab4c77f8000541e4f24c4b1dfba1889a67bd7a4b015d550fc5f734b9e02154d608463a4be3dde9675b79592523d2a42502566a7b905136a5c8ccc24353699b13646d6489f3f578ca74a7c0113713734ebd45537d328edb9a5b4b2c53936ca35ec0dea85bbc30428810761e07f376772741068b5fb3f0ce4e985070358c6b4a8d668bba41e758961b1676385ce42f263cc25a49476f67e9fb749111588b820211fb80571ddb26228150d95807f4fe9e9b42f3f8c44319058ab423db9e9df90fd4aafd9f788126b8938cdab85feae4731c94f433ba1ec1461c611ad52bb35daea7682d2c8c56a32a9d292e2753cf6ad0ad54e6b87ce56c3e8569382930ad09b9ab1a99e4baa4067f475a7ec5e95a0b80637e76e8c885e0bc724e2e05f45e96d757d4c90b355b43debf7b5ed8ed12b5cdedd87111d811a204e28b3628490a8da11a9c022179d29bfc35ba843162177e7c1810868cc9ac19763399194905827aaa88745aba36a2f303b2d1db22b7bd15545eae0221f1c19c9a06b557a5cb3efce42a4f32728ebd13efc84939d4ee6ec8b1391ac538a1a55dfdb03917b0ddc3c1497969a4a04f6969b0de67fce14f63da3bdfc958e9ba6b7782e30aef5bfacbae8633d5bab15ab331bbbda856e0304f4337455b2fd1bca1e18d0599980df0e50b4d590bc156968443998acfe865949b8b17be4a45ee7d892f00088192c8af7cbf4c2eb22a1c4d282a72e98ca7e8b737ec6ba50c7fd421e198613ffcd30e4bcec680dddfd41b41667b8362ec520e6256960258a20680ac4f4e3ea4232a2e5ce8b2bef172a34b27ffad0f7b127b99fc814944fbbe8eb1412e38fcfb1cb304825ee3ca1754888e9cdeedfe788fe42734a70b050235fe95bb940802d9aa169502d901eb5ca4d84e05cfaaf3e5801e8cc9ade321e670b9be12eff3c9b8951b8d285809ec25a67f4f3ca72e2872580938e7e1371ff6cecd21d2ce45040c19844074bc07390cbe71b4a5eabdffa36928e75f6142c5c74a610a755b8180540e188c6c9b89d09dd11561b91537fca38bd1e4e2100b481fa35518b60e6e4f0e2be130f1269d9d134e9153c993bbb050e1d99acdae0b4a8f22baee5f563da5371d684686a047c116a29be865489a3bfe1ab532e92031d315d2039e3a02ac87f47db18dc1bff53d6a85de92e74f79db57c25a7dedc7b96013e83b1030842e2268b33bbc47063ae45f95933955579d804769d29c6e8ddf47489e4d41147d8b504ca685e885db8e62d9db4133f0ff62b77e288303b7c8a6ffc3ddc6b06fa7c49d7f2ba86787575f0dbdf8a22380beec29843cc68d94a6c4120cac3348eb462d51b18b911ecb628bcf94518903c4d5d207d5e73c4c0d9a0055d71ed063763284b4b4fb0ef4264c456d1509bcffc7893b49c99de306fb355cc2eb6319b7171702e835cb3cafb8b35984b1b45394822fbf3ca70b0d20a4cb527d666c285bcf3126aebb403dd4666c244f2049d405a18111eb5d8dfd9885c9d78d1c3674488a46d59fc58618a617f47d9aeee7389a127d9c3757dce346194cd7a387a0744c1c065f726cfa9af9fa9d13e8123df478486b0717bf10abf2e43361efe0cf69c51afdc8dd8d2a781e5b251ebd172cb98eb78000fe4caeb4e83f2bedd704e06bed834f3e06eaa846effc6a8798626718eeb00ca74faffac5a4e8d09c4abc4ca9e341c9abd736374158dc8870eb76953ac017d94495d1a5b2d5b5c6679e0582e744a7ccd8abb1fc7c4f250f856d0abf6ce62311267a44d377d8a2196e3bddceb7dfdfbb42e3eee51b1b5ef52182796aa2466e353f85304f042490efd350538ee63652c723bb563b4b81ecabf46f2be810de467d30ca07e4379d35a931eb9981544961231165e9660a6a341f9a756e31a83d6db243892b977b0ab6234c8d4e33ffee9880bc9a53391dd47cb6e9eaf229043defd7c6b06446956897f5e7a30acd1c43de76003e25175722932c0488928ca7cf1db529b6e8325d614e9cf8349f2abae3816417f56bfe2c76a83459485ce373433cfd1a95d9351634b7a5ca9b70ad875972ee3f1ff2ebb70cab13c4fbd05f760f4aef59f34118c3afd6bbdfb989b3e64f4da339813c678e48b13429416956c6e8440a8456d444f02417cbff493ac17fcc8df7aea595ed3b0f2ff1172c247ff2488ecbe4c720a562bfb223072e2eaca39d8c8b96f110d15dcf971cbf67a1dc92ab0c24df09929277591bfd01db7e0c5b9700db31f5c516d85dd98b1656f556711bd29c7cdaf3dc6d05af90e275d887f8cf4460aa7944583723ce1fb80e4191c8821e57cd53955069b2afcf2450571a74d37f067671f0921afbd4bc4507fceec2cdd4e0515dcc22bfecec7ab910bf06d52205f354ff4d00d87565cc27d71bc7c4dd611d9b7fc24f4435b38fe7e0f8c12f9f598c7f8780742f00c1db9ddcc97525cfb479f5ee209ede9b401d03b5bb3a1490fd03ccd71dc9372ec4f578f6d633329ddf4e91762fe15fcd649f1b3e31c5444a2782116eff1b24ec9e9f5461a053b02fc935375e906b9223efcc3bd378ce6344122a932b0e61fe3f38230e8db3596ccb76c1117896c3a71395febac4fa89213a77e4d090f60ed19c58916a0c9adae27ea8374586d94cff7a7747b6e425ad2650d725805bc01ee7cbfac1135be08ace56f473f5dac8588cd81391600b9d27c82b493203139ee0e2466ea43e503877f8cb40afd08e66283f40a506a7de99413833e0e6564ac3d69cf40c76e02752674432e4597c7086b81b8ea8b259661b1bb66d5", 0x1000, 0x800, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 220.116762] netlink: 'syz-executor0': attribute type 21 has an invalid length. [ 220.177889] netlink: 'syz-executor0': attribute type 21 has an invalid length. 2018/04/06 04:24:57 executing program 0: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) close(r1) 2018/04/06 04:24:57 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200010}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r1, 0x71c, 0x70bd28, 0x25dfdbfe, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x810) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000480)={0x9, 0x81, 0x37, 'queue1\x00', 0x1}) r2 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x2f55, 0x42) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000002c0)="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") r3 = syz_open_procfs(0x0, &(0x7f000047d000)='pagemap\x00') pread64(r3, &(0x7f00000000c0)=""/8, 0x8, 0x80300000) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000400)={&(0x7f0000000040)=[0x9, 0x16], 0x2, 0x7, 0x101, 0x80000001, 0x9, 0x7, {0xffffffffffff993d, 0x7, 0x4, 0x1, 0x1, 0x7f, 0x9, 0x1, 0x7ff, 0x7, 0x5, 0x3, 0x1ff, 0x100000000, "f0f806519d9010d0c23a7c279aa313a87e75bbd54dfa59d598f06abd4c6aceed"}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000000)=""/24) 2018/04/06 04:24:57 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5f28, 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x3) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x8912, 0x0) 2018/04/06 04:24:57 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000001080)={0x2, 0x4e20, @rand_addr=0x9}, 0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="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", 0x1000}], 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000001240)='/dev/vcsa#\x00', 0x3a8, 0x40a800) ioctl$TCFLSH(r1, 0x540b, 0x6) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001300)) accept4$inet(r0, &(0x7f00000010c0)={0x0, 0x0, @local}, &(0x7f0000001200)=0xfffffe97, 0x0) r2 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$EVIOCGREP(r3, 0x40047451, &(0x7f0000001380)=""/174) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x0, 0x4, &(0x7f0000346fc8)=@raw=[@jmp={0x5, 0x7, 0xc, 0x2, 0xb, 0x1e, 0xffffffffffffffff}, @generic={0x4, 0x7, 0x2}], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r5 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x4) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x201, 0x0) close(r3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) r8 = getgid() chown(&(0x7f0000000140)='./file1\x00', r7, r8) r9 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001340)) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r9) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) removexattr(&(0x7f0000000240)='./file1\x00', &(0x7f0000001440)=ANY=[@ANYBLOB="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"]) 2018/04/06 04:24:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e20, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x4100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000480)={0x0, 0xa7, "b82cc4d56d7ba23e26521eac1f819eb4ffc804d4655900b293037e459735aff9b016049cdb53234982f6c48032f27f7c8703c074601ed6a4d67fde87ff7c5cfcc47c999b1b163776ded05df206141421ff2e9e6cce7d03c7ca74bf4f157fc05100c5a5e5112ee33617b05dc277cc6b6a85449f791441ad18abdb1b84fb2c50022f092967214d0d3debec96901bc911c520e28b80555cbc3a131dc2db875da3339b7117989b97f5"}, &(0x7f0000000540)=0xaf) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000580)={r2, 0x100}, &(0x7f00000005c0)=0x8) r3 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x1000, 0x80000) sendmsg$nfc_llcp(r3, &(0x7f00000014c0)={&(0x7f0000000200)={0x27, 0x0, 0x2, 0x6, 0x1d, 0x13, "2e569efecde5c7f3ca83fe1657614aa29c759ee93de774dda2c0ba2c7ec791d48be03bf83a114aa9c96441e5981961798c8cc7cbedff6cdef8a76dae218a17", 0x8}, 0x58, &(0x7f0000000440)=[{&(0x7f0000000280)="dbd7f07c79c409dd8a5410d73fab82180ff43cc6a2c7eee88239f3eba0ee10e9a176c3625e4e423157b8827bfa75290b8f50d5fc6b1805169c3c2aff729a7ecfdac51c7ec42b4e9d8a0db08fcd1526d2afa09984721fab18a0ebf672be7bfc56cb9ed1df656693efed1aed7ffab919aca482bee7136365c3e181b1687e0966c50fee89", 0x83}, {&(0x7f0000000340)="aa81d0a4629338cc2c80c50826251534c693b3548372d0000b0d8a0607dcf5f95e7dbdff3d46e6fdedc3f80214923546abb2305b273242b1aa6b4ba02e6be356be74aadd817034dcd5cdfa0440d3a8f7f588f60f84e3c4b84d3253d6816e5e61ac1caa636b0dec9001a63f240944abd2705bf6d9f7d602ac1edf49b2c0f8fdf2e25e95ba73d98f1df011c083e2c1168c99f54127ea542577277b42dc90503830bce8d5ca6bc9c239227ee340259eca9e184285ef64269cb9ef3facdd88168dc2c33f792f9db3882d3955ebb3d97da613bc450c13d9da2935742bee25da5e97dea5d7f9e070a2cf57554b2597b4f142c9", 0xf0}], 0x2, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], 0x100c, 0x40}, 0x0) r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, r4) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000080)) 2018/04/06 04:24:57 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/04/06 04:24:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) 2018/04/06 04:24:57 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x8000, 0x9, 0x3, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x9, 0x1, [0x4]}, &(0x7f0000000100)=0xa) sendto$inet(r0, &(0x7f000026cfff)="c7", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x6}, 0x14) 2018/04/06 04:24:57 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000240)={0x400}, 0xff5f) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x8032, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000140)={r2, 0x2}) socket(0x5, 0x80007, 0x380000000000000) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000280)=ANY=[@ANYBLOB="010000805b0000000600a08119126c3f1e7440d744c67f7f1cdd77821a51871374217ea94154fec90aaf7e39dc4b2693ad50057bd230e08553a4b37683d47a7ec883199a8ba6ea0525dd0250c5857cf40141bb10dc1e48ec07e15dd923d75d911a1835bc17b876ca39de48712844db574adec806554ad07950f25ab1607c080000001d3a445dfd67e87e18d67064cb8821b87d9aec0495134620db6c9a86ec32611b82035f44a34e761ad03f675d918e2b84a4b5a7356478fdaa200332bad7af0e6da53fec2cb700000000000000000000000000000000"]) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) time(&(0x7f0000000080)) 2018/04/06 04:24:57 executing program 7: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000001240)={0x8, 0x3, 0x2}) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001140)={{0x20}, {0x7fff, 0x1}, 0x7fffffff, 0x5, 0x72}) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000001440)=0x88) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f00000000c0)={0x1, 0x0, 0x5}) ioctl(r3, 0xc0184908, &(0x7f00000000c0)) r4 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x80013e) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r4, 0x807c6406, &(0x7f0000000140)=""/4096) fcntl$setlease(r5, 0x400, 0x0) fstat(r2, &(0x7f00000011c0)) dup2(r0, 0xffffffffffffffff) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f0000000080)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001400)={r4, 0x0, 0xac, 0x8a, &(0x7f0000001280)="bca6c538f3d89d7d516f3c967dec1e6eddc136b74281495a2491668098a96a0553694963a725e7324782012aefdcf02689a3f04bad692a7386e24cfbc1a201f64e65cbeec41f1bc4520a5d3ea7d7c66f49e78c4f8c4276c1f45f075731cd33976cc2a59a43332a7af4deffb7548aa3575527dc65c31e91b66df25dafd170916dcfef774caa4007103ef2b6c1de25d428044933d7b0ad189bf32f1660b5598be370f6ad0e52617239daa7f09a", &(0x7f0000001340)=""/138, 0x6, 0x400}, 0x28) 2018/04/06 04:24:57 executing program 2: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x80) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) socket$unix(0x1, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x10000) ioctl$VHOST_SET_VRING_NUM(0xffffffffffffffff, 0x4008af10, &(0x7f0000000080)) fcntl$setstatus(r0, 0x408, 0x0) r3 = dup2(r0, r2) write$rdma_cm(r3, &(0x7f0000002100)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000020c0)={0xffffffff}, 0x2, 0x9}}, 0x20) write$rdma_cm(r0, &(0x7f0000002140)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x23}, r4}}, 0x38) 2018/04/06 04:24:57 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xd398, 0x80080) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000a00)='.request_key_auth\x00', &(0x7f0000000a40)='Ieth1\x00') 2018/04/06 04:24:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-asm)\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000002c0)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x3c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000001c0)="fb94c60560a14b83", 0x8f64296a79e2013) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)=""/83, 0x53) 2018/04/06 04:24:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x1, 0x9823, 0x8, 0x6, 0x0, 0xffffffffffffffff, 0x1000, 0x8, 0x81, 0x10001, 0xad6a, 0x5, 0x1ff, 0xd1db, 0x3, 0x40000000000000, 0x9, 0xffff, 0x0, 0x3dc, 0x2, 0x7, 0x2, 0x3, 0xf4e, 0x8, 0xffff, 0x80000000, 0x9, 0x2, 0x400, 0x6, 0x7, 0x1000, 0x7fff, 0x2, 0x0, 0x3, 0x3, @perf_config_ext={0x6, 0xffffffff}, 0x1010, 0x2, 0x7fffffff, 0x0, 0x0, 0x200}, r2, 0xb, r1, 0x1) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) 2018/04/06 04:24:57 executing program 7: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) vmsplice(0xffffffffffffffff, &(0x7f0000000ac0), 0x0, 0x0) 2018/04/06 04:24:57 executing program 3: memfd_create(&(0x7f0000000040)='+/ppp1+system:\x00', 0xffffffffffffffff) [ 221.133861] binder_alloc: binder_alloc_mmap_handler: 17088 20ffb000-20ffe000 already mapped failed -16 2018/04/06 04:24:58 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000008006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3f97, 0x6bc002) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000100)=0x14) sendto$ipx(r1, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/06 04:24:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000140)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0xfffffffffffffed9) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r2, 0x1f}, 0x8) setgid(0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="0b9a95785f11e0e7b6f4de7afeabc7fc7700481d21aa090ef74dd23f6917aa54cc", 0x21}], 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) sendto$inet(r0, &(0x7f0000000000)="05", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/06 04:24:58 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x358, 0x40480) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f00000001c0)={0x100000001, 0x3, 0x4, 0x504}) sched_getattr(r1, &(0x7f0000000240), 0x30, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) r4 = getpgrp(r3) ioprio_set$pid(0x0, r4, 0x2b) r5 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000200)) fcntl$setownex(r5, 0xf, &(0x7f0000000140)={0x0, r0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000000180)={0x3, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffdf9}) 2018/04/06 04:24:58 executing program 7: r0 = memfd_create(&(0x7f0000000040)='\x00 ', 0x200000000) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x9, 0x4) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/04/06 04:24:58 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x80) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) r2 = dup(r1) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000000)={0x140000, 0xd000}) io_setup(0x3, &(0x7f0000000100)=0x0) io_submit(r4, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000391000)="83", 0x1}]) 2018/04/06 04:24:58 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x1) fcntl$setstatus(r0, 0x4, 0x40000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1a, 0x4) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000100)=[{0x7, 0x0, 0x8f, 0x0, @tick=0x7, {0x0, 0x4}, {0x800000001f, 0x1}, @time=@tick=0x3}, {0x8000, 0x10000, 0xe2ea, 0x8, @time={r1, r2+30000000}, {0x7, 0x4}, {0x100000080, 0x4}, @note={0x9611, 0xffffffffffff7ac4, 0x85b, 0xe46d, 0x6}}, {0xd65f, 0x3, 0x20, 0x7, @tick=0x5, {0x100, 0x9}, {0xff, 0x101}, @quote={{0x20, 0xce6f}, 0x7fffffff}}, {0x2, 0x1, 0x9, 0x8, @time={0x77359400}, {0xf0, 0x6}, {0xfffffffffffffffc, 0xd4b}, @control={0x20, 0x3, 0xfff}}], 0x70) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/04/06 04:24:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x0, r0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080)={0x6, 0x0, 0xfffffffffffffffd, 0x5}, 0x8) dup3(r1, r0, 0x0) 2018/04/06 04:24:58 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000440), &(0x7f0000000540)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000480)={0x0, 0xffff}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000580)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f00000003c0)={{0x2, 0x1, 0x800, 0x2}, 0x2, 0x5}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000400)={0x1, 0x2aa}) ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f0000000380)={0x100, 0x6}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000004c0)={'eql\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000500)={r3, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/04/06 04:24:58 executing program 5: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r0, 0x0, 0x2}, 0x14) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000040)=0x9) dup2(r0, 0xffffffffffffffff) sendto$ax25(0xffffffffffffffff, &(0x7f00000001c0)="39d748b896c1bd2826415ecabeaa2bb7c1f54982613515db2aa8e7fc8076483423f5e4ad83ea6c6978faed26373ecb7d60be00ef3edb918b26ba54db", 0x3c, 0x2000c800, &(0x7f0000000240)={0x3, {"9361320b46f64b"}, 0x1000}, 0x10) 2018/04/06 04:24:58 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)="e91f7189591e9233614b00", r2, r3, 0x500) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000e6aff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/06 04:24:58 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000039ffe4)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x2, 0x20000000007, 0x3, 0xb, 0x2}, 0x10}, 0x1}, 0x4000000) 2018/04/06 04:24:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netfilter\x00') setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x3ff, 0x6, 0x2000}, 0x4) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000002500)={&(0x7f0000003880)=@un=@abs, 0x80, &(0x7f0000003900)=[{&(0x7f0000001500)=""/4096, 0x1000}], 0x1, &(0x7f0000002580)=""/246, 0xf6}, 0x0) 2018/04/06 04:24:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x101400, 0x50) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000280)=0xde7) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(cbc-cast5-avx,sha3-224-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) rt_sigsuspend(&(0x7f00000002c0)={0x2}, 0x8) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000180)=r2) timer_create(0x3, &(0x7f0000000000)={0x0, 0x8, 0x6}, &(0x7f0000000040)=0x0) fchdir(r0) timer_settime(r3, 0x1, &(0x7f0000000100)={{0x77359400}}, 0x0) 2018/04/06 04:24:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f00000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/06 04:24:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r2, 0x8}, &(0x7f00000002c0)=0x8) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000300)={&(0x7f0000ff8000/0x6000)=nil, 0x4, 0x0, 0x14, &(0x7f0000ff9000/0x4000)=nil, 0x8}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000140)={0x0, 0xffffffff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000001c0)={r4, 0x9}, &(0x7f0000000200)=0x8) accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000340)=[@in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x401}, @in6={0xa, 0x4e22, 0x8, @empty, 0x5}], 0x64) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r5, 0x0, &(0x7f0000000100)) 2018/04/06 04:24:58 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='htcp\x00', 0x5) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4ae) 2018/04/06 04:24:58 executing program 7: r0 = gettid() ptrace(0x10, r0) sched_getscheduler(r0) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 2018/04/06 04:24:58 executing program 0: getpid() r0 = gettid() r1 = creat(&(0x7f0000000000)='./file0\x00', 0x28) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000040)={r2, 0x0, 0x9, "4129c39591773f6f743101ba89b67d37f0ca7c8bcf76891169b4ea2718dd4690cb5299"}) setpgid(0x0, r0) 2018/04/06 04:24:58 executing program 5: r0 = getpgid(0x0) sched_getscheduler(r0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10001, 0x2000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x7, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000100)={r1, 0x8, 0x10001, "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"}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000001140)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001180)=0xf83, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000011c0)=0x3) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000001200)=0x7) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001240)=""/66, &(0x7f00000012c0)=0x42) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001300)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001340)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001380)={r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x47, 0x5, 0xfffffffffffeffff, 0x20}, 0x98) ioctl$sock_ifreq(r1, 0x8990, &(0x7f0000001480)={'lo\x00', @ifru_data=&(0x7f0000001440)="f3e44ff5d3662c4a1854e6786517abb893de0e1e12092f21091171ba1c374bc8"}) move_pages(r0, 0x5, &(0x7f00000014c0)=[&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil], &(0x7f0000001500)=[0x140000, 0xfffffffffffffff7, 0x3], &(0x7f0000001540)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000001580)=""/71) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001600)={r2, 0x6}, &(0x7f0000001640)=0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001680), &(0x7f00000016c0)=0x4) tkill(r0, 0x10) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000001a00)={0x1000, 0x5, 0x3cd4, 0xd6, &(0x7f0000001700)=""/214, 0xd3, &(0x7f0000001800)=""/211, 0xc6, &(0x7f0000001900)=""/198}) move_pages(r0, 0x5, &(0x7f0000001a40)=[&(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ff6000/0x4000)=nil, &(0x7f0000ff6000/0x1000)=nil], 0x0, &(0x7f0000001a80)=[0x0, 0x0, 0x0], 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x200000) ioctl$KDDISABIO(r1, 0x4b37) write$eventfd(r1, &(0x7f0000001ac0)=0xb3, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001b00)={r4, 0x2a, "e512d4e23e4e3e79beb05820a3625c97e6c57eb9a340bea1d9c26e738b663aaad1abf3492452b0d036c6"}, &(0x7f0000001b40)=0x32) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000001b80)={0xff, 0x0, 0x1, 0x1000}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000001bc0)={0x4, r5}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001c00)=0x800, 0x4) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000001c40)={0x0, 0x2, 0x4, 0x86, &(0x7f0000ffd000/0x1000)=nil, 0x401}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001c80)={r4, 0x8, 0x20, 0xb343, 0x8000}, &(0x7f0000001cc0)=0x18) 2018/04/06 04:24:59 executing program 1: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/icmp\x00') accept4$packet(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x14, 0x800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000880)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) r2 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x4a, 0x20000000, 0x8000008020000000}) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500)="a0", 0x1}], 0x1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl(r2, 0x2285, &(0x7f0000007000)='S') preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) 2018/04/06 04:24:59 executing program 0: socketpair(0x5, 0x3, 0xfffffffffffffc01, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000180)={@multicast2, @loopback, 0x0}, &(0x7f00000001c0)=0xc) sendto$packet(r0, &(0x7f0000000040)="da76761188986081dc4633eaed6812dff8665a1898da245b1a4bbb758c66ed7808e2ed716e08577399d406dfc4b65022a9a650f1c23729485d4e6f230868f7b56fb57eb89c11916a126c9821ef97facd06a779a7db5ee151616c0fba72756054da2b587326c55694d1d201c308cd356dae98cd038cd940a1d529a787800e35d307c2", 0x82, 0x0, &(0x7f0000000200)={0x11, 0xff, r1, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x14) r2 = socket$inet6_sctp(0xa, 0x100000000000005, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000f51000)=0x4, 0xe3fabb3d5e4b417d) 2018/04/06 04:24:59 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="1128d8b193d402f2a3ffffffffffff00"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x17, 0x1, 0x0, 0x4, 0x0, 0x70bd2a, 0x25dfdbfe, [@sadb_ident={0x2, 0xb, 0xfff, 0x0, 0x8}]}, 0x20}, 0x1}, 0x800) 2018/04/06 04:24:59 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000280)='net/netfilter\x00') socket$bt_cmtp(0x1f, 0x3, 0x5) read(r1, &(0x7f0000002240)=""/4096, 0x1000) 2018/04/06 04:24:59 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x101001, 0x105) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000080)=""/222) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="58e388030000003865"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$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) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/06 04:24:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000000080), 0x200003bf) 2018/04/06 04:24:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0x15, 0x4) writev(r0, &(0x7f0000c30000)=[{&(0x7f000068efd6)="29000000200019000000ccffffc782060200000000800000000000040d000e00eaab00000005f30000", 0x29}], 0x1) socketpair(0xa, 0x5, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSCTTY(r1, 0x540e, 0x101) 2018/04/06 04:24:59 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$getown(r0, 0x9) getsockname(r1, &(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000180)=0xffffff37) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000300)) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000002c0)=@buf={0xef, &(0x7f00000001c0)="cf85cabed65b3b3c40aa2470e38c76e48d8b40f0a90eb4d513152a27def300372310399434ae0f753879f9dade55b63f5931477a1fab9d83978e626fe9369773d2fe1c7ed3ae75e2b2b9fcf8f8aa0e607573aa8cf57a70f11c7b1cb73c74e87d21e68cc9cefd4aab86bb3dfdc9831113ac8bb8da3fcc7fc1e05fc65cc3c0e66a310f20f13a9db7f82b008c0feeb70971bd7ae3f72f0cb183b64f9e8a99c6543a0b99a16b9393366009f205b957749998c66bddaab31573eefc4f4e78a127c3944f5d583d31ca61a3eb1e07383c183737bce786b96de4c174fd499e43b6bc9d64b29f0401f32e58532673e8fc23ac7c"}) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @rand_addr=0xfffffffffffffff9}, 0x10) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) 2018/04/06 04:24:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_flags}) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xd0b, 0x100) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000000c0)) [ 222.755274] netlink: 'syz-executor3': attribute type 14 has an invalid length. [ 222.825744] netlink: 'syz-executor3': attribute type 14 has an invalid length. 2018/04/06 04:24:59 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) read(r1, &(0x7f0000000380)=""/240, 0xb6) 2018/04/06 04:24:59 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair(0xb, 0x0, 0x4, &(0x7f0000000140)={0xffffffffffffffff}) accept4$inet(r1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000040)=""/180) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={'nr0\x00', {0x4, 0x1f, 0x7, "7da9a2d787c5", 0xa75}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000021000)={0x0, 0x3, 0x3}) 2018/04/06 04:24:59 executing program 7: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) personality(0x8000000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 2018/04/06 04:24:59 executing program 6: r0 = add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="c5645b629b73c6104af637ba16935545ce909909", 0x14, 0xfffffffffffffffd) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000540)='/dev/dmmidi#\x00', 0x8, 0x10000) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000580)=""/182) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) prctl$intptr(0x8, 0x1000) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = socket$netlink(0x10, 0x3, 0x2) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r6, r0) sendmsg$nl_route(r5, &(0x7f0000000300)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c00000018000300000000bb0000000002000000f2ffffffffffffff41cf6f60a2c73ff6819547fed95b7c8fa0822329f97bebb47e4068e3863796413edd94fb2eaec94ec774ed2f7242c21241ae7c7c3b654c03fc187a1612dc2c7a"], 0x1}, 0x1}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3ff, 0x2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f00002ca000/0x2000)=nil}) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) r9 = openat$cgroup_ro(r2, &(0x7f0000000480)='cpuset.memory_pressure\x00', 0x0, 0x0) read$eventfd(r9, &(0x7f0000000080), 0x8) sched_yield() ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'eql\x00', 0x0}) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) sendmsg$can_bcm(r8, &(0x7f0000000500)={&(0x7f0000000380)={0x1d, r10}, 0x10, &(0x7f00000004c0)={&(0x7f0000000440)={0x0, 0x24, 0x2, {}, {r11, r12/1000+10000}, {0x3, 0x2, 0x7, 0x11c}, 0x1, @can={{0x0, 0x7, 0x5, 0x7}, 0x8, 0x2, 0x0, 0x0, "da99ddf0b0fb3108"}}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x24000054) 2018/04/06 04:24:59 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2}, 0x10) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x14) faccessat(r1, &(0x7f00000001c0)='./file0\x00', 0x102, 0x1000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r3, 0x4) writev(r2, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/04/06 04:24:59 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) syz_open_procfs(r2, &(0x7f0000000440)='net/arp\x00') ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000003c0)={0x2, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0xc000, 0x65) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000004c0)={0x1}) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000500)=""/210, 0xd2}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000e00)={{{@in6, @in=@dev}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000640)=0xe8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000340)) 2018/04/06 04:24:59 executing program 0: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='p', 0x1, r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x4000) listen$netrom(r1, 0x1000) 2018/04/06 04:24:59 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200000, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x0) bind$netrom(r0, &(0x7f0000000340)=@ax25={0x3, {"7bbda0db415398"}, 0x6}, 0x10) r2 = socket(0x2, 0x2000000000000003, 0x1) sendmsg$nl_netfilter(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x24, 0x7, 0x5, 0x800, 0x70bd2d, 0x25dfdbfb, {0x5}, [@typed={0x8, 0x11, @u32=0x2}, @typed={0x8, 0x41, @ipv4}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x4000044) fcntl$addseals(r2, 0x409, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000240)={'TPROXY\x00'}, &(0x7f0000000280)=0x1e) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000380)=0x8) 2018/04/06 04:24:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000000c0)={{0x9, 0xcc1, 0x10001, 0xffffffff, 0x9, 0x6}, 0x8d5f, 0x9, 0xe43}) connect$ipx(r1, &(0x7f0000000100)={0x4, 0x81, 0x1, "f406104e6d6c", 0x100000000}, 0x10) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000080)={0x3ff, 0x644}) [ 223.361126] encrypted_key: master key parameter '' is invalid 2018/04/06 04:24:59 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = socket$pppoe(0x18, 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000180)={0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) r2 = accept4(r1, &(0x7f0000000040)=@l2, &(0x7f0000000080)=0xe, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x9, 0x4) 2018/04/06 04:24:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008cff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = epoll_create1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x4000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000d56ff4)={0x30000001}) 2018/04/06 04:24:59 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{0x77359400}, 0x1, 0x64, 0x4}, {}], 0x30) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x3, &(0x7f00000011c0)=[{&(0x7f00000000c0)="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", 0x1000, 0xfff}, {&(0x7f00000010c0)="9c55539f47804d0013203146117a452f1b6187c07de14e631ac17ec0768507d998d7a00988dc25c4506cf7e8fc27272fda6c1ae89fd8df", 0x37, 0xfffffffffffffff7}, {&(0x7f0000001100)="138ccc3c075d4bb442ff5e9be696032cc4ef948b885efb384ab22b44e3af6fa999e47104d2f7d85bb7dfaa71ae036f1db449e54e9f49a1a120f04c9cb067147ad51d8890b9ba6c6c4011fc8c2326505dd3a72a3f4ea094c20af5485a211f3e21750fa20921d4a791d81640e00999ffe00bc383e1a76ce0687c06f8aba0137d988889aac31c22ca5c90daf641abb8d324f447a043661e4d858141af62b2d8ca9c1073630fa3", 0xa5, 0x4}], 0x2000004, 0x0) 2018/04/06 04:25:00 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x30100) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000140)=0x8) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[@rr={0x7, 0x3, 0x5358}, @rr={0x7, 0x3}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f00000002c0)) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x10000000006, 0x80100) 2018/04/06 04:25:00 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000011000100ffffffffffffffff000000002ef6ff3e3d2ac4a3a95a4f300acb4ad533ac3ab4c17ad15b8fccfb4cbd653fa4c8a65ee20fe44117aa0e735f7b0b2fb51be5cdd21a1aa8ee89d3a3dbbe047a9d8b5f1d6cd154e0ccdc931a057972745c468303ddcbcc30376e1aaf2ba88a456175613e6aec7ac4d7263eff793bc9873607e356b8073eb697173a6cc3d717415caee3ce3d4bc1ee6536fab1ec966f2541"], 0x14}, 0x1}, 0x0) 2018/04/06 04:25:00 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000001000)=""/1, &(0x7f0000000000)=0x1) socket$packet(0x11, 0x3, 0x300) 2018/04/06 04:25:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(0xffffffffffffffff, 0x4008af10, &(0x7f0000000040)={0x3}) 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_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000280)={[0x101000, 0x0, 0x11d007, 0x106000], 0x8, 0x10, 0x9}) request_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='#%)]userppp0mime_type\x00', 0xfffffffffffffff9) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000200)={0x7d, 0x0, [0x5]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000440)="0f20e035004000000f22e065440f38cad9400f32420f01df47f4470f2d980000000066b8d8008ec8450f011b3e410f01d1f2470ff0bdedb90000", 0x3a}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/06 04:25:00 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000534e6863ac94ef7b1b86632b7153d043a9b904f8fa6011"], 0x10}, 0x1}, 0x4) 2018/04/06 04:25:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') fchmod(r0, 0x30) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000200)=""/4096, 0x10e00}], 0x1) 2018/04/06 04:25:00 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008ae09, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b0200000000000051c02c547855b79a066293b887dbd7a3e6b735980046cff5acf5bdb72d6a8d6d0e06500ae73f2017fc5ce5aefe49b609dee9f1592b8ff5a9ffb0c7bb5f8a5acd397c2650ba4a6592fae8d454deadfe0a053da7bbf59407636d3c8504a86ccafd0f2b3066f61d6a6579275be7a1161aa52d604e5eac3b6abff899f41d36f9a4debe6af97ec8ff034d45b39e233d9cac44b3de0f6e48ae81e32333ae3a9ca74020"]) fcntl$getflags(r0, 0x40a) 2018/04/06 04:25:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)={0x20, 0x8000024, 0x1ff307543bf68163, 0x0, 0x0, {0x1b}, [@nested={0xc, 0x1, [@generic="09ed8e5c0e"]}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140)=0x9, 0x2) 2018/04/06 04:25:00 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x1ff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x48) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000280)=""/246) lseek(r1, 0x0, 0x3) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000380)=@ioapic={0x2001, 0x2, 0xfffffffffffffff9, 0x3, 0x0, [{0x10000, 0x4, 0x0, [], 0x1}, {0x90000000, 0x7, 0x5, [], 0x3}, {0x5, 0x0, 0x0, [], 0x9}, {0x8, 0x3, 0x8, [], 0x2}, {0x8001, 0x1, 0xd3, [], 0xd34}, {0x4, 0x4, 0x7, [], 0xff}, {0x0, 0x7, 0x60, [], 0x521fef64}, {0x9, 0xfffffffffffffffe, 0x6, [], 0x6}, {0x6, 0x1, 0x1f, [], 0x10001}, {0x6, 0x7, 0x9, [], 0x4}, {0x8, 0xfffffffffffffff8, 0xdb, [], 0xe8}, {0x1f, 0x6fb, 0x1, [], 0x7}, {0x7fff, 0xc2, 0x3ff, [], 0x8}, {0x6, 0x1c00000000000, 0x0, [], 0x7}, {0x7f, 0x0, 0xffff, [], 0x800}, {0x2, 0x6, 0x4, [], 0x2}, {0x3ff, 0x2dba1bee, 0x9, [], 0x200}, {0x40, 0xa97, 0x1, [], 0x7f}, {0x1000, 0x0, 0x0, [], 0xff}, {0x1, 0x6, 0x3ff, [], 0x3}, {0x4, 0x55e, 0xfff, [], 0x1}, {0x200, 0xffffffff, 0x0, [], 0x1000}, {0x7314, 0x9, 0x9}, {0xffffffffffffff81, 0x7f, 0x1, [], 0x1}]}) ioctl$PPPIOCSFLAGS(r0, 0x4004743b, &(0x7f0000e9f000)) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f0000000180)={0x200, 0x7, 0x42b8, 0x2, 0x10, 0x9}) 2018/04/06 04:25:00 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={@remote, @rand_addr}, &(0x7f0000000200)=0xfffffffffffffecb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f00000)=ANY=[@ANYBLOB="030005027f000001000000000100100000000000"], 0x14) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x44) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f00000000c0)={'bpq0\x00', 0x8001}) 2018/04/06 04:25:00 executing program 3: r0 = socket(0x80000000000010, 0x200000000002, 0x8000000000000a) write(r0, &(0x7f0000000080)="1f0000000606fd00010000f60000ff0180fff80009000180060041ec000000", 0x1f) 2018/04/06 04:25:00 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x7, 0x400000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f00000001c0)={{0x3a2, 0x20}, 'port0\x00', 0x40, 0x0, 0x0, 0x7, 0x46, 0x8, 0x40, 0x0, 0x1, 0x7}) capset(&(0x7f0000034ff8)={0x20080522}, &(0x7f0000034000)) socketpair(0x3, 0x80001, 0x20000004a7d64a0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000080)=0x1) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000000)={0x3, r1}) mq_timedsend(r1, &(0x7f0000000100)="548c2533b54160f2b9297b66d117906c44481fd962dc95505e11dc2985a33f7ff927a7013025fe6f61f191e141215c8a769b45ff28018e9176b57dfa99", 0x3d, 0x3, &(0x7f0000000140)={0x0, 0x989680}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000580)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000440)={0x401, 0x4, 0x2003, 0x0, 0x0, [], [], [], 0xffffffff, 0x28}) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000400)=0x7fffffff, 0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000280)={"49444c4554494d455200000000000000267c62748b993846995a8c3963"}, &(0x7f0000000040)=0x1e) 2018/04/06 04:25:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000000c0)={0x25, "b15124bd502754c80ac3b7f4925f431e17f62bb8f95a59017b49cea3b2b70ece87d0215e82"}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00000001c0)=""/255) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000340)=[@text16={0x10, &(0x7f0000000040)="0f20c06635000000400f22c00f019ae500eaf91ea9000f01ca66b9b40b000066b80000000066ba000000000f300f35ba200066edc7f832003e0f01dff8", 0x3d}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000000)={0x0, 0x2}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 04:25:00 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8948, &(0x7f0000000040)={"05613ab2cd171b5d000000000800"}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000080)=0x4) 2018/04/06 04:25:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x1, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet6(r0, &(0x7f0000359fff)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/06 04:25:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xffffffffffffffff, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='%\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x4000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00000001c0)={0x7fff, 0x1}) prctl$setname(0xf, &(0x7f0000000180)='%\x00') pread64(r0, &(0x7f0000000080)=""/116, 0x74, 0x0) 2018/04/06 04:25:00 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f0001a000400edfc0e1c0b0001000000001009ffeb0800010000090100", 0x24) write(r0, &(0x7f0000000040)="76355f43e95b72c56de18017e8d7bd3f6ad265ed84d8179a174d57c4799322e2f07de505cb1837d5cc49d28fa070bd46b16d4d24ffed2652387e11625e516ace87756f1243d14bbaba37e5fdaf510fcded10db1ac8b294a0cee0db511b168b0c6227290127f7058fea71243d90de3e3649c0b370c5acd6fe73459d3cf98ad1ec315724f7b92a2d8ce189078f97fcc3d51ecf5bba7f5044a97d671b03ac6e268c06e68724ca7088f7ed576d2e00d10d3cc722e8e8076074458ba8c99e9dd4d17e9ae41961d9b8fa3b7c06e9b6b62a92f2f2d2ae124bf6b5c1d09105bd91ba020596b6c89ec96e84ba1572c268afba", 0xfffffffffffffe23) 2018/04/06 04:25:00 executing program 2: syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x356, 0x0, 0x1}) 2018/04/06 04:25:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x9}, 0x10) write(r0, &(0x7f0000000700)="88", 0x1) io_setup(0x9, &(0x7f0000000000)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x1) r3 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x8, 0x2000) io_submit(r1, 0x2, &(0x7f0000000200)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbff, r0, &(0x7f0000000040)="e855200328d6fc5c8219928b6aed3b0de28119906e7db81abb5154ba427544f0ffa778c33a271e", 0x27, 0x0, 0x0, 0x0, r2}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x2ef, r0, &(0x7f0000000140)="ef4be7e0edaa42dba8ea05f456f3f9917c455077f3a080c4", 0x18, 0x1, 0x0, 0x0, r3}]) shutdown(r0, 0x1) 2018/04/06 04:25:00 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)="2ff0726f632f7379732f6e65742f697076342f7636f4cb016c64bba79e8fd1218b28735e9988cb03ddc656307e01988b048cfbe30768c32d87864620df15487c6988df2b32cce0ad4acf7e85e92bad64d3bc877f6b712fe4176b40fc0faf34dec86bfae2a4d138931525f948df7b98e683155f5cb73a69f4c88979563f29af8f241bc460d378eeca9d6b00000000bd62237a65b3385f93f792224ae785344f106c069d5042ed80fa7abf4e0c0000007a7ba91d3f0cb86e4c9a1a64f8ae1ddfcf7e8169a606de9ebd", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x6, 0x800, 0x20, 0x9, 0x6}, &(0x7f0000000040)=0x98) connect$nfc_llcp(r0, &(0x7f0000000380)={0x27, 0x0, 0x1, 0x6, 0x1, 0x81, "f865323f17756ac2cc58594ea1cf166af81a65e72c6643f1458d60d3f095a7faaa8971b1ed7654399dddd0ce37bfe127b6fa41ee758e6805225aeff87bdd82", 0x19}, 0x58) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e22, 0x10000, @loopback={0x0, 0x1}, 0x7}}}, 0x84) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0xfffffffffffffd29, 0x20000001, &(0x7f00000000c0)={0xa, 0x2}, 0x1c) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r5 = gettid() tkill(r5, 0x16) close(r0) 2018/04/06 04:25:00 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x96, &(0x7f0000000080)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x10000, 0x0) io_cancel(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f00000000c0)="c5761b60ae783a6a2bc884f05a0854bc82e906a4224582f845a6f1a9905b0b17f0c812dc64c41f527ebc36ae4274ef92f3d06b073b9dcbc84f08a90f14cc155c8050874c6a7b8f8243058f47201af92108c8055385c8728a10d2827cb3c0c17d264a39f38b4b99282684b6ac1fdd76726c59fcb623b06db59461cb9d00619270e054b9511155fe054d0e7fc5e3c42db85e15c1194a1b60e331fa2beca5fb50ce24089ec7bb06d236ed54c348f6e5ede8ea97f7b9991fdbc8a9ba3ebdd9dd21841b2c8614e48ffedc5485f3711994277b10e035a3", 0xd4, 0xc618, 0x0, 0x1, r2}, &(0x7f0000000240)) bind$alg(r0, &(0x7f00005f4000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x42, "7031c7b9c1274c1a637a947d923a9d8409993ddbd0c3fabb22c36fc99c17e763a0f14811c2b17a0693f7f5545b95fc8b6939d284e55e55b196a59b0fb3120175da67"}, &(0x7f0000000300)=0x4a) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x7, 0x206, 0x0, 0x9, 0x1000, 0x6, 0x4, r4}, &(0x7f0000000380)=0x20) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000040)=0x7) 2018/04/06 04:25:00 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="84000000000000000000000000000000005b659a62290ffc380c2dbfc75e8917e101000006000000001cb4e2bf501db1bb948decd8337f6d63cc8769c29c4d91b0325df0be48b748d3050bc1700612dbc3080c91125fa158cf0d70309f7f19cc7c8262d73295c0351575a9e8aa5944f2a432a15b3fe56aa566ce5ccee93b17c201002e"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r0, &(0x7f000053b000)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'ip6gretap0\x00', 0x5}) 2018/04/06 04:25:00 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)={0x4, 0x0, 0x5, 0x16a, 0x3, 0x8, 0x9c36, 0x3, 0x3, 0x9, 0x5, 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x1000000000803, 0x0) ioctl$sock_ifreq(r1, 0x8994, &(0x7f00000000c0)={'ip6tnl0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/04/06 04:25:00 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035bfbc)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) request_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='\x00', 0xfffffffffffffffc) request_key(&(0x7f00000004c0)='trusted\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="008af359be14948fc1ee1d21bdff46b8", 0x0) setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000000340)=0x5c6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000300)) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000a40)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f0000000ac0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xc}}, 0x14}, 0x1}, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000940)=""/211, &(0x7f0000000100)=0xd3) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000000000000000fe0004000000"], 0x14}, 0x1}, 0x0) clock_getres(0x0, &(0x7f00000001c0)) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000000540)) 2018/04/06 04:25:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x4041, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/04/06 04:25:00 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r1) close(r2) close(r0) 2018/04/06 04:25:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f00007dcfe4)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001c0003000000000000e14123bb22759b6ee88d2cd801001f0000000000000000000000000000"], 0x1c}, 0x1}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/06 04:25:01 executing program 7: mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0xc) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x33, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}], 0x58) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x8, 0x1, 0xb1, 0x71, 0x8000000006, 0x0, 0x6, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x943, 0x4, 0xffffffffffffffff, 0x1ff, 0x3}}, &(0x7f0000000100)=0xb0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r3, 0x80000001, 0xf0, 0x6, 0x7ff}, &(0x7f0000000180)=0x14) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000280)={0x1, 0x0, [{0xc0000000, 0x4, 0x43, 0x9, 0x4}]}) 2018/04/06 04:25:01 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000180)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x54) 2018/04/06 04:25:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f00000000c0)={0x1, 0x6}) accept4$alg(r1, 0x0, 0x0, 0x80800) bind$alg(r1, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x0) r3 = getpid() sched_setparam(r3, &(0x7f0000000040)=0x2b61) 2018/04/06 04:25:01 executing program 5: getpgrp(0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast6-generic)\x00'}, 0xfffffee2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) chdir(&(0x7f0000000000)='./file0\x00') r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x606881) execveat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000000c0)='ctr(blowfish)\x00', &(0x7f0000000100)='ctr(blowfish)\x00', &(0x7f0000000140)='skcipher\x00', &(0x7f0000000180)='*&#\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='ctr(blowfish)\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='ctr(blowfish)\x00', &(0x7f00000002c0)='ctr(blowfish)\x00'], &(0x7f0000000380)=[&(0x7f0000000340)='+\x00'], 0xd00) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = accept4$alg(r0, 0x0, 0x0, 0x80800) sendto(r3, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x5) 2018/04/06 04:25:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xffffffff7fffffff, 0x2) ioctl$TCGETS(r0, 0x5401, &(0x7f00000000c0)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101842, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0xfffffffffffffe00) rmdir(&(0x7f0000000100)='./file0\x00') 2018/04/06 04:25:01 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, r0}) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000140)=@req3={0x9, 0x7, 0x7, 0x5, 0x89, 0x1, 0x3ff}, 0x1c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000000c0)="460f01c9f00937409bb9800000c00f3235001000000f30c4e21592948a0000008048b80d000000000000000f23c80f21f8350000b0000f23f8b9800000c00f3235008000000f3048b8ff240000000000000f23d00f21f835100000060f23f8650f0636460f01df", 0x67}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/06 04:25:01 executing program 3: timer_create(0xfffffffffffffffc, &(0x7f0000fd2000)={0x0, 0x0, 0x1}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000c94000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000df3fe0)) timer_settime(0x0, 0x0, &(0x7f0000fd2000)={{}, {0x77359400}}, &(0x7f0000001ff0)) 2018/04/06 04:25:01 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = memfd_create(&(0x7f0000000080)="1f130961d8f1897c5c365f49111ae699361d2529572c755ab632363c090f633ebbcfe486186635e5e4c2b63a987f9af3cf8c00004b79391e2518c5c23b3031e316023bdacf0d2640c5890e290a3076eae83c2203925ad13a6a95d460e32493b6d962dad0b5e0e8ea4589d01e04c06adb", 0x3) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000002000), 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/06 04:25:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x79}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000080)) r2 = request_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='/dev/kvm\x00', 0x0) keyctl$clear(0x7, r2) tee(r0, r1, 0x10000, 0x8) 2018/04/06 04:25:01 executing program 1: mprotect(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x4, 0x30000) r1 = geteuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r1) 2018/04/06 04:25:01 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x400142) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f000090c000/0x4000)=nil, 0x4000, 0x1, 0x3e, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2a2800, 0x0) readlinkat(r1, &(0x7f000090fff8)='./file0\x00', &(0x7f0000728000)=""/145, 0x91) 2018/04/06 04:25:01 executing program 5: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000fe5000)={0x7fffffff}, &(0x7f00000c1000), 0x8) close(r0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) getpeername$ax25(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f00000000c0)) tee(r2, r1, 0x5, 0x0) 2018/04/06 04:25:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000000)=ANY=[@ANYBLOB="940000004f004304000000000000000000000000ed9b19edf5ac7492905c46d5648eff30e2e612203f6d944c36c7d82dc8dad6f52ac8793a3d05a11f1f8f44dc8d396135553208cc0104a9093dad367fcc29de20a1c59fa9d6ae49623d6c2531de4e043ec2225d9e0b6b92d418bbad450b3bb58f04c4fadfba588df5dac4077c5f42cf057504abae40eeb38fd279f6002235f9685720d421a500"], 0x14}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x800, 0x0) bind$pptp(r1, &(0x7f0000000380)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000280)={0x0, 0xb1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r2, 0x0, 0x400, 0x6, 0x100000001, 0x4}, &(0x7f0000000340)=0x14) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x81, 0x42) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x1000, 0x2d, 0x101, 0x626d1734, 0x100, 0x4, 0x80, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x1, 0x5b, 0x2, 0x8, 0x1000}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000200)={r4, 0x3}, 0x8) [ 225.199665] kvm [17451]: vcpu0, guest rIP: 0x105 disabled perfctr wrmsr: 0xc2 data 0x8000 2018/04/06 04:25:02 executing program 1: r0 = memfd_create(&(0x7f0000000080)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x8000000000102) fcntl$getown(r1, 0x9) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r1, &(0x7f0000ff1000)=[{0x0, 0xf75f, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}], 0xffffffffffffff9f) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/04/06 04:25:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00005f6000)}, 0x8081) sendfile(r2, r1, &(0x7f0000807000), 0x3f) 2018/04/06 04:25:02 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$unix(0x1, 0x5, 0x0) socket(0x0, 0x0, 0x0) bind$unix(r2, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000140)={&(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) fchmod(r0, 0x0) 2018/04/06 04:25:02 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0004000000000000000ed6a000000000700000700", 0xbffffffdffffffff, 0x2}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x200, 0x81, 0x6, 0x0, 0xbc, 0x9, 0x4}, &(0x7f0000000040)={0x39, 0x8001, 0x67de, 0xfff, 0x7f, 0x95cd, 0x0, 0x80}, &(0x7f0000000140)={0x7, 0xffffffff, 0x2, 0x5, 0x10000, 0x3, 0xfffffffffffffffc}, &(0x7f0000000180)={0x77359400}, &(0x7f0000000200)={&(0x7f00000001c0)={0x7}, 0x8}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000240)={{0x0, 0x0, 0x4, 0x0, 0x0, 0x2}, 0x8001, 0x235, 0x2}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x40000, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000640)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) pselect6(0x21, &(0x7f00000abfc0), &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000b16ff8)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/04/06 04:25:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200800, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000001c0)={0x3, 0x0, {0x3, 0x3, 0x6, 0x3, 0x6}}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="cc000000", @ANYRES16=r2, @ANYBLOB="000026bd7000fddbdf250d000000140001000800090068000000080001000a0000000800050042d9000008000600ff03000008000600000001003000020008000400018000000800080001000000080009000600000014000100fe80ab000000000000000000000000bb0800050003000000080005003f000000080004000000000008000400200000003c000100080004004e23000008000b0073690300000008000b00736970000800020033000000080000000000000000000000000000"], 0xcc}, 0x1, 0x0, 0x0, 0x4080}, 0x20000000) accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x400, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r3, 0x0, &(0x7f00000004c0)) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400100}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x54, r2, 0x800, 0x70bd2b, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x800) 2018/04/06 04:25:02 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0xa7, 0x3e2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x7f, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80038802}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x134, 0x14, 0x7, 0x8, 0x70bd27, 0x25dfdbff, {0xf, 0x0, 0x6}, [@generic="cb85fed877b51bc4eea8438cc51c457bd70a0cc08dad08dfc5ad09ce28f1302023ff692481398b28890b1125abc1ece939cc5a6e88311192d502d73ab11e9774a899053b5bcf1d7463cb3e9cc7e45a7007f59b23a169edcc5a839adcdf6269f1e4700a2f89bf1afc8d161f57f77cb9ba9f5748661425aa132a651d0b54e97acf0f405f10ec97d810887f5093b91f40b087da438ce44ab955f89b80ece23269ef0145c9beb9b19f6e8f9a30c1b86d8491782a83032d04ee9651af4bc04801cfac74b1937ed9970b9f39bbc44deee39a73ef611521ad9568b2243fb4bae4734aa68834b80f75bc91bd7077f6139bbc7c8d1c74a6eee54b7217820afe90d7", @typed={0x4, 0x10}, @typed={0x14, 0x79, @str='/dev/usbmon#\x00'}, @typed={0x8, 0x52, @fd=r0}]}, 0x134}, 0x1}, 0x4) vmsplice(0xffffffffffffffff, &(0x7f00005d8000), 0x0, 0x2) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x61, "1a43bc0a40c4f12da011706844be6c05acf3a5858744303c1be7f98459722d4e504ac1cc0437ad8af1c5a92e9dab0d5c41c52c4d3ec9e32d7e526275ac336199e97d59ba656cc9afe5bd3b65e32a37d19b62e96cf2dda6c8446d47bd5303ff2fe7"}, &(0x7f0000000100)=0x69) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x7, 0x2, 0xe8a, 0x7, r4}, &(0x7f0000000180)=0x10) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0x0) 2018/04/06 04:25:02 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x101}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000140)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x601, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x3, 0x4) 2018/04/06 04:25:02 executing program 6: r0 = epoll_create1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x15, 0xef235c93d88a611c) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000000040)=""/145) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7eff4)) epoll_pwait(r0, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xe6, "004308720442259d9e2b66da62e55f702c7cb98f5ad0a83123185aa010d226dfb94bd4fe00e8388f86f1cc5b6125e12578fb9a80930e6cd42c2852ccfa1acef61e39152e088afb55051735d6107e34bebd1a3ce582ba3d13bfb3178bba54037dd1cfee0a4eec7c0499b156b5ff028b8ebf4ccb842928d4b42c0fbe54bb0b793b22a43fcd7c0d6d515809fb6eb3a531be862931865d7d3dbe4af83c5bf7685af24b2825ca171f52245076d01737b9872caad5fa32c2ba54ec0fd282c2cef9ad3450077fda2fb05bc5cb7241c4b38247bc2247511744e9237b15f5d8f0d8c527ceeb0c4aa8ab98"}, &(0x7f0000000240)=0xee) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={r4, @in={{0x2, 0x4e24, @rand_addr=0x1}}, 0xf, 0x2, 0x100, 0x2, 0x45}, 0x98) 2018/04/06 04:25:02 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3f, 0x400000) ioctl$TIOCCONS(r0, 0x541d) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rt_cache\x00') accept4$packet(r1, &(0x7f0000000000), &(0x7f0000000040)=0x14, 0x800) ftruncate(r1, 0xfffffffffffffff8) 2018/04/06 04:25:02 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) capset(&(0x7f0000594ff8)={0x19980330, r0}, &(0x7f0000000000)={0x81, 0x0, 0x2, 0x0, 0x8002, 0x6}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x9, 0x3, [0xfffffffffffffff7, 0x57, 0xffff]}, &(0x7f0000000100)=0xe) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x3c, &(0x7f0000000140)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff800}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000001c0)=0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$unix(0x1, 0x2, 0x0) getsockopt$inet_buf(r3, 0x0, 0x400000000000487, &(0x7f0000dcffe8)=""/24, &(0x7f00003f8000)=0xff17) 2018/04/06 04:25:02 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}) r1 = dup(r0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/04/06 04:25:02 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000380)=[@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) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000540)={0x0, 0x9, 0x1, [0x0]}, 0xa) r1 = accept4(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x995e, 0x7, 0xffff, 0x7, 0xfffffffffffffff7, 0xfffffffffffffffa, 0x80000000, {0x0, @in={{0x2, 0x4e24, @rand_addr=0x3}}, 0xfffffffffffffff8, 0x3, 0x7d805f58, 0x101, 0x546}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e21, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, [0x3, 0xf0e5, 0x4d, 0x9, 0x7, 0xc0000000, 0xc4e7, 0x2, 0xffffffffffff1b54, 0x941d, 0x9, 0xf1e6, 0x200, 0x401, 0x2f]}, &(0x7f0000000340)=0x100) r3 = syz_open_dev$vcsa(&(0x7f0000000400)='/dev/vcsa#\x00', 0x8, 0x100) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000440)={&(0x7f00000003c0)='./file0\x00', r3}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 2018/04/06 04:25:02 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x20013, r0, 0xfffffffffffffffc) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB="0500000000000000"]], 0x0, 0x0, &(0x7f0000009000)}) 2018/04/06 04:25:02 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) bpf$MAP_CREATE(0xe, &(0x7f0000001000), 0x2c) 2018/04/06 04:25:02 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000004c0)=@nat={'nat\x00', 0x1b, 0x5, 0x480, 0x338, 0x104, 0xffffffff, 0x104, 0x338, 0x494, 0x494, 0xffffffff, 0x494, 0x494, 0x5, &(0x7f0000000440), {[{{@uncond, 0x0, 0xa8, 0x104}, @common=@inet=@HMARK={0x5c, 'HMARK\x00', 0x0, {@ipv4=@multicast1=0xe0000001}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [], [], 'ipddp0\x00', 'irlan0\x00'}, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@dev={0xfe, 0x80}, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @gre_key}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], 'syz_tun\x00', 'syzkaller1\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@ipv6={@empty, @remote={0xfe, 0x80, [], 0xbb}, [], [], 'ip6tnl0\x00', 'yam0\x00'}, 0x0, 0xa8, 0xf0}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @gre_key, @icmp_id}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4dc) 2018/04/06 04:25:02 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/04/06 04:25:02 executing program 1: ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x10000000000000d2, 0x0, [{0x200004b564d02}]}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000040)={'bond0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}) 2018/04/06 04:25:02 executing program 0: r0 = socket(0x18, 0x0, 0x2) connect$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x6, @random="7d01f5ab60b7"}, 0x14) [ 226.298345] binder: 17562:17565 got transaction with invalid offsets ptr [ 226.313343] binder: 17562:17565 transaction failed 29201/-14, size 40-8 line 2991 [ 226.333179] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/06 04:25:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)="75736572aa736563757269747900", 0x2000000005) lseek(r0, 0xffffffffffffffff, 0x4) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000140)={0x0, 0x9, 0xb1bb, &(0x7f00000000c0)}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x121040, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000001c0)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000100)=0x8, 0x8) r2 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000040)={0x3ffffffffffff, 0x83, 0x0, 0x40004}) [ 226.374342] binder: 17562:17568 ioctl 40046207 0 returned -16 [ 226.448476] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/06 04:25:03 executing program 3: socketpair(0x0, 0x0, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="66004c6580754ae8fd8567824f53ce2d6bce0d84a40a5313cce669acb74582bf620aeaeead8d7890bddeb839d873303dacbcbe6ec0a6da1bf266cbba1ebcfcd3b5b38ad6824f893d0bd40e8d855f04a10dc3c6df177709"], &(0x7f0000000100), 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f00000004c0)={0x10c, r2, 0xf23, 0x70bd2c, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x800}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x65fd}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x401}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6368}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x60}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x20000000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2f}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x4000004}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000800)=ANY=[@ANYBLOB="1c000000270076f53a0000000000458ae190e03db54b0100", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/04/06 04:25:03 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x5c, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x3) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x4, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x9, 0x2a208, 0x6, 0x9, 0x3, 0x10000, 0x100000001, 0xfffffffffffffff7, 0x7, 0x6, 0x2, 0x100000000, 0x94, 0xfffffffffffffffc, 0x1, 0xff, 0x0, 0x9, 0xa7d2694, 0x4, 0x2, 0x9, 0x10000, 0x100000000, 0xffffffff80000000, 0xffffffffffffffc0, 0x1, 0x7ff, 0x6, 0x80000001, 0x7f, 0x0, 0x2, 0x7, @perf_bp={&(0x7f0000000000), 0x9}, 0x84, 0x7, 0x6, 0x7, 0x5, 0x55f, 0xffffffff00000000}, r1, 0x3, r0, 0x8) 2018/04/06 04:25:03 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x405, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "49d9d4", 0x8, 0x6, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/04/06 04:25:03 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe4000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000080)="360f00d167430f3026660f3881b975d2000066470f3a633c060366440f388088003000002e676566400f388081c65500008f082897c9000fc71cc53318000067440f01fc6766470fc6014b", 0x4b}], 0x1, 0x0, &(0x7f0000000140), 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000000)) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0400000004000000031400000000003ef1023a7f60de6aa9050f9ebc9c888ca91445f5a22fdece4f78695665e3179a6320b5b5b3baa30f00028f607db33dd2fb67cff146a51da051627804f10f33a417d2fa98a2e5db8a3de5d24ae61583429c7d287873408a9b33d727a9143277edfba9e6de946ee22045e6824cfeac6b87"]) tkill(r0, 0x15) 2018/04/06 04:25:03 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mbind(&(0x7f00009be000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000080)=0x8, 0x8, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xfffffffffffffff7, 0x3, [0x5, 0x7, 0x81]}, &(0x7f00000000c0)=0xe) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/04/06 04:25:03 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000000c0)) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000380), 0x9c) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000000140)=0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000040)) ioctl$int_out(r1, 0x2, &(0x7f0000000600)) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000100)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f00000006c0)={0x4, 0x80000000}) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="d3238eea76b0470531092a0a77b0b49789a0fc97b8f8b9e23a2a5a5a0c169ed6e83480b4801dbf79db3527904ee3128c05ce2806e210237c36b88ceabe99d8784860e5d0e91fe33d38d0133e056cdd1e2910d57fc5eb1b23db3b60a7077ff33bb6c7445cd258ee25f9187269c22d1ed05acb2b9b599bd285b692257a631754ab9befebd3fdb3167361c24c5c5dcf90e476e052b9d22362c57878cb7205fe361346d6beb77b7844fe94", 0xa9, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000780), 0x0, r4) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f0000000000)={0x0, 0x5000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="67000000315eba35fef25b76c081dec72d8e594540e590d62a237c7be38977f835ce5fd147b2bfe704bf7cffbe0a69a70772a4637e2b917ad949e38a4c94072070ba7b51b6e1bfda5561b6464512c433b33f964074ced0b02501b121af"], &(0x7f0000000340)=0x6f) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000380)={r6, 0xf71, 0x30}, 0xc) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000000440)={0xfffffffffffffff7}) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000240)) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) dup2(r3, r7) dup3(r3, r5, 0x0) 2018/04/06 04:25:03 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000000100)=""/86, 0x56, 0x10000, &(0x7f0000000200)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x80) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f00000001c0)=[{0x20, 0x6, 0x0, 0xffffffffffeff008}, {0x6, 0x0, 0xb9d}]}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x224000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0xd) timer_create(0x7, &(0x7f0000000180)={0x0, 0x3c}, &(0x7f0000000280)=0x0) timer_getoverrun(r3) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x3d}, 0x1) sendmmsg(r0, &(0x7f0000007b00)=[{{&(0x7f0000004140)=@ipx={0x4, 0x0, 0x0, "276c6bfed3b2"}, 0x80, &(0x7f00000051c0)}}], 0x1, 0x0) 2018/04/06 04:25:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) getpeername$unix(0xffffffffffffffff, &(0x7f00000013c0), &(0x7f0000001440)=0x6e) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000000)) fcntl$setpipe(r2, 0x407, 0x620a15a9) 2018/04/06 04:25:03 executing program 1: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) recvfrom$inet6(r0, &(0x7f0000c6e000)=""/55, 0x37, 0x0, &(0x7f000024a000)={0xa, 0x4e20}, 0x1c) getitimer(0x1, &(0x7f0000000040)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x161400, 0x0) 2018/04/06 04:25:03 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)=0x1) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000002000), 0xfffffc63) 2018/04/06 04:25:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000014fdc)={0x18, 0x32, 0x443, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/04/06 04:25:04 executing program 2: r0 = socket(0xd, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="070000000000000000000000980100003f63b4ac"]}) 2018/04/06 04:25:04 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000007400)={0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xf7, 0x1}) fcntl$setflags(r0, 0x2, 0x1) 2018/04/06 04:25:04 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000080)=""/103) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000b7ff8), &(0x7f0000000000)=0x3e3) 2018/04/06 04:25:04 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x96, 0x101202) fcntl$setlease(r1, 0x400, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0xdf, 0x80, 0x2, 0x4371, 0x0, 0x3, 0x104, 0x2, 0x4c9c, 0x1200, 0x80000001, 0x7ff, 0x4, 0x7, 0x0, 0x200, 0x6, 0x49f5, 0x80000001, 0x10000, 0xffff, 0x4, 0x1f, 0x80, 0x0, 0x0, 0x1, 0x1, 0x7, 0x2, 0xff, 0x5, 0x5, 0x5b, 0xfffffffffffffff8, 0x8, 0x0, 0x7, 0x2, @perf_config_ext={0x7fffffff}, 0x18, 0x2, 0x8, 0x7, 0x0, 0xc0, 0x20}, r0, 0x9, r1, 0xb) perf_event_open(&(0x7f000001d000)={0x8, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/04/06 04:25:04 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x20, 0x400000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000080)={0x6, {{0xa, 0x4e22, 0x80000000000000, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x104) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) 2018/04/06 04:25:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f00000000c0)="2700000014000785fb30a28a6a00120f0a00111b01ff7f8ae4bc96f8579baa0e49d6a90600d6ec", 0x27) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20440, 0xd0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/06 04:25:04 executing program 6: unshare(0x400) pipe(&(0x7f0000f59ff8)={0x0, 0x0}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="8602c558ab160fcd9aaee0dc626d25be932e5e97587050118c6f1904e50d36c8bccd3f6c72287a1c55cb757fed0024ef733b01dab4cfe92e3d861a3f32c86edb36fd50c4d06e3313eb1a7e70ed71202b3f365997d6b44601e2109607836c386e049a1d4a0dae6d3189c7894794f14d4cad94ed7d527e7d916c66dfb9ae", 0x7d}], 0x1) fallocate(r0, 0x0, 0x0, 0x0) 2018/04/06 04:25:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f00001d3000)='./file0\x00', 0x4000, r1, r3, 0x2, 0xa3b6, 0x2008405) pwritev(r4, &(0x7f0000000400)=[{&(0x7f0000000200)="e5760aa9bed5ce58bf230070d7b2e5ff18de5baf6f6d243650b32e174e81c48a9f9db3eae048474a45f14013813f34921b5bac2b262b4c63e31eb316c42003bead08e0165f90ce7e6aa1846f5781850ec8873958c84066c9e84cabc069a451ae04e8d126812426d6d008ca3dbe63178b61d65de3b33d4fe89dd1754d7dd224f0732b2f8611cdeef00e042ff29ced3e", 0x8f}, {&(0x7f00000002c0)="d61262ac61f136d7d997d7ac82587bc94a0b20", 0x13}, {&(0x7f0000000300)="90585b2772a48a8b34c59f550e43bdff1b1be01be8f6dfb2d425ffd5624d050a3b2f0b83de4e51ed49c2ec8d18e9079efffc15c97d889452d2e865076689672ffcb2744db37089de3c737ec3cd406b3d074892503ea1daaeed9c89358344759d53f0", 0x62}, {&(0x7f0000000380)="ad62fbbd08b22acbb1e3d32519cf3e28832648f7fe677802e0ddd96c20027362280b760043adeb1efc2791b2c7c9743ca6aea9ce99ea5910d2a07c1017fdb58d9007e3837878c70b4d7cc791382cbb9f48047140982790a8ea7f3b39070bcef66ab79a0c07cc5e5c6e493461d442b6006576bb771d9967d71ca045d2979d7dae", 0x80}, {&(0x7f0000001000)="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", 0x1000}], 0x5, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = getpgid(0x0) r7 = getpgrp(0x0) r8 = syz_open_dev$admmidi(&(0x7f000019a000)='/dev/admmidi#\x00', 0x40, 0x511080) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000480)={'ip6gre0\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="37000000200000007fffffff000840d406200003abffffff06000051c8b0539c8b00060000028b0200000000"]}) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r5, &(0x7f000005d000)={r8, r5, 0x7}) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f000076fff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r9, 0x8941, &(0x7f0000133fe8)=@generic={0x5, 0xe80e, 0x8}) r10 = dup3(r9, r5, 0x0) getsockopt$inet6_tcp_int(r10, 0x6, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r12 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r8, 0xc04c5349, &(0x7f000024e000)={0x1, 0xfff, 0x3}) ioctl$LOOP_CTL_ADD(r11, 0x4c81, r12) r13 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eb7000)={0x0}, &(0x7f0000c82000)=0xc) setuid(r2) vmsplice(r13, &(0x7f00000005c0)=[{&(0x7f00000004c0)="5f34299e7697ee71420d7b64950d90bd64f1ca478575a85523fccda8b9ac13d88a4fe186f432ca9dc15da67906e6eaf718e044a3b0bec4ec202db11a38d9717ce645c1d86b66a0340683d4d6da8b7b7ba7fcaa9fcff1dffe3894dd55cd8fd730d8778220f4eca0d736203b358d9a908d2d6b2d7259fc254ccd27f79d21f7fadd7770846ccb3e912083ad8f0b4953d905a34b770981eb834d3e605055bdba18640983ef548c3bb4983e8144f429e4ec0a61f1d6", 0xb3}, {&(0x7f0000000580)="2bef6f510212cb29b4122ebcf9", 0xd}], 0x2, 0x2) syz_open_procfs(r14, &(0x7f0000000080)='limits\x00') ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000857ffc)=r4) [ 228.349697] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/06 04:25:04 executing program 3: bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x1e, "0100030000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x75) 2018/04/06 04:25:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x301000, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x5fbb) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='ip6gre0\x00', 0x10) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f0000000200)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/06 04:25:04 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x30d) 2018/04/06 04:25:04 executing program 2: recvmmsg(0xffffffffffffff9c, &(0x7f0000002600)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002980)=[{&(0x7f0000000080)=""/193, 0xc1}, {&(0x7f0000000180)=""/8, 0x8}, {&(0x7f00000001c0)}], 0x3, &(0x7f0000000280)=""/146, 0x92, 0xfffffffffffffff7}, 0x1f}, {{&(0x7f0000000340)=@nfc_llcp, 0x80, &(0x7f0000000740)=[{&(0x7f00000003c0)=""/31, 0x1f}, {&(0x7f0000000400)=""/43, 0x2b}, {&(0x7f0000000440)=""/211, 0xd3}, {&(0x7f0000000540)=""/128, 0x80}, {&(0x7f00000005c0)=""/108, 0x6c}, {&(0x7f0000000640)=""/121, 0x79}, {&(0x7f00000006c0)=""/112, 0x70}], 0x7, 0x0, 0x0, 0x7f}, 0x2}, {{&(0x7f0000000780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000800)=""/193, 0xc1}, {&(0x7f0000000900)=""/161, 0xa1}, {&(0x7f00000009c0)=""/225, 0xe1}, {&(0x7f0000000ac0)=""/87, 0x57}, {&(0x7f0000000b40)=""/192, 0xc0}, {&(0x7f0000000c00)=""/73, 0x49}, {&(0x7f0000000c80)=""/219, 0xdb}, {&(0x7f0000000d80)=""/61, 0x3d}, {&(0x7f0000000dc0)=""/130, 0x82}], 0x9, 0x0, 0x0, 0x6}, 0x8}, {{&(0x7f0000000f00), 0x80, &(0x7f0000002500)=[{&(0x7f0000000f80)=""/185, 0xb9}, {&(0x7f0000001040)=""/45, 0x2d}, {&(0x7f0000001080)=""/190, 0xbe}, {&(0x7f0000001140)=""/86, 0x56}, {&(0x7f00000011c0)=""/207, 0xcf}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/210, 0xd2}, {&(0x7f00000023c0)=""/178, 0xb2}, {&(0x7f0000002480)=""/114, 0x72}], 0x9, &(0x7f0000002580)=""/70, 0x46}, 0x5}], 0x4, 0x1, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000002780)={{&(0x7f00000029c0)=""/155, 0x34}, &(0x7f00000001c0), 0x40000000000036}, 0x20) r1 = add_key(&(0x7f0000002b00)='user\x00', &(0x7f0000002700)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000002a80)='keyring\x00', &(0x7f0000002ac0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r1, &(0x7f0000002740)="6cbcc231f9953bc3a26c5fc3589202f08e3c7fc889307eaeae5a1348c37cb440351d81b691a26ebe8bce4240acd7ddcf8e3173ee8e2a2c6f41dc0a4b7001bc6c", 0x40, r2) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000002680)=@req={0x9, 0x3ff, 0x4454b05f, 0xfa4}, 0x10) r3 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000240)=r3) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000002880)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000027c0)={0x0, 0x6}, &(0x7f0000002800)=0x8) syz_open_dev$loop(&(0x7f0000002940)='/dev/loop#\x00', 0x80, 0x40000) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002840)={r4, 0x5, 0x10}, 0xc) socketpair(0x27, 0x0, 0x0, &(0x7f0000000200)) 2018/04/06 04:25:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000040)={0x8, 0x4, 0x0, 0x3f, 0x0, 0x7, 0x4, 0x5, 0x0}, &(0x7f0000000080)=0x20) r4 = openat(0xffffffffffffffff, &(0x7f0000000140)="e91f7189591e9233614b00", 0x40, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000000180)={0x13e0, 0x7, 0x3}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x1}, &(0x7f0000000100)=0x8) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) syz_emit_ethernet(0x0, &(0x7f0000000240)=ANY=[], 0x0) [ 228.408653] netlink: 'syz-executor4': attribute type 4 has an invalid length. 2018/04/06 04:25:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r3, 0x2}, 0xc) fcntl$setflags(r2, 0x2, 0x1) 2018/04/06 04:25:04 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0x3, 0x3, 0xfffffffffffffc00}}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="02ecff0810000000ffffffffffffffff0200130003000000000000000000000005000600000000000a004e20000000000000000000007a49656504beb5501b620000000000000000000000000000000200010000000000000000000000000005000b0000000000ff010000000000000000000000000000000000000000"], 0x80}, 0x1}, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0xd6) [ 228.496325] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/06 04:25:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xffffff24, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) recvmmsg(r1, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000340)=""/88}, {&(0x7f00000003c0)=""/253}, {&(0x7f00000004c0)=""/124}, {&(0x7f0000000540)=""/86}, {&(0x7f00000005c0)=""/178}, {&(0x7f0000000680)=""/168}], 0x84ad72204098106, &(0x7f0000000780)=""/163, 0xa3, 0x8}}, {{&(0x7f0000000280)=@rc, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/55, 0x37}], 0x1, &(0x7f0000006b80)=""/194, 0xc2, 0xffffffbffffffffd}, 0xfffffffffffffffe}], 0x2, 0x101, &(0x7f0000000200)={0x77359400}) 2018/04/06 04:25:05 executing program 2: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x3f, 0x600001) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000100)={0x800000000000000, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000280)={r1, 0x1}) r2 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8) bind$can_raw(r0, &(0x7f0000000440)={0x1d, r3}, 0x10) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000140)=0x3ff, 0x4) r4 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0xfffffffffffffffb, 0x2040) gettid() rt_sigprocmask(0x2, &(0x7f0000000180)={0x75d5}, 0x0, 0x2d2) rt_tgsigqueueinfo(r2, r2, 0x2001f, &(0x7f00000005c0)={0x29, 0x0, 0x1}) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0086401, &(0x7f0000000240)={0x20, &(0x7f0000000200)=""/32}) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800, 0x202000) r7 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) ioctl$TUNSETLINK(r0, 0x400454cd, 0x308) r8 = request_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='trustedposix_acl_access\x00', 0xfffffffffffffff8) keyctl$link(0x8, r7, r8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r6, 0x40505330, &(0x7f0000000040)={{0x7, 0x1044}, {0x101, 0x5}, 0x1f, 0x4, 0x4b0c}) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f00000002c0)={{0x9, 0xf000000000000000, 0x5, 0x10000, 0x10000, 0xfffffffffffffff7}, 0x5}) read(r5, &(0x7f0000b0a000)=""/128, 0x6ebb) 2018/04/06 04:25:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00') sendfile(r0, r0, &(0x7f00000000c0), 0x20004000000000a) 2018/04/06 04:25:05 executing program 6: socket$inet(0x2, 0x3, 0x8001) 2018/04/06 04:25:06 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x400000) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000040), &(0x7f0000000000)=0x4) timer_create(0x7, &(0x7f0000000240)={0x0, 0x2a, 0x4, @thr={&(0x7f00000000c0)="b885d5ae685ee879938e22235d4ac8d99426255a0d62092f8de641abec9291b2b5a9835f905c4e1dc9fc95ce8715571277d245ca17f44ac36cba12069dd9cc3448aa2b5cb364b285d03aeba501d6cb09566809516fbd02beb63bfb64825cd9f856164b354f4eb1", &(0x7f0000000140)="577a6b522503fcf086c91f5e2bd958742571fe9af37d0afb6e684ced5e16dceb19db44009bd7bfc7a51e619d9279df0d2d21c3619a7eb5a31f9442d62c661e49bec122e16bd44af3138b54fe3ec440af736e0775cdcc17e91f19ef48add80de2e556644606a5a67bb4706c1906fe498bb81dcc0ebbefeee022ab9bfa79dea859bd06325abfcc3c407edac10402f3985ec475ba516115ed62625097981aa8fc134cff1510389cd86bbe34d9c07c0d0ae06ad4989991e9ede16b70d94b1f0be23b059d019ac2c0db4a54ebec0728"}}, &(0x7f00000004c0)=0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x2) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000280)={@local, 0x0}, &(0x7f0000000500)=0x14) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0xae33, 0x4e24, 0x9263, 0xa, 0xa0, 0x0, 0xff, r4, r5}, {0x20, 0x0, 0xf800000000000000, 0xde34, 0x8000, 0x7f8b, 0x8, 0x8001}, {0x6, 0x0, 0x4, 0xfffffffffffffe00}, 0x3, 0x6e6bba, 0x2, 0x1, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x16}, 0x3503, 0x2, 0x2, 0x1, 0x8, 0x7, 0x2}}, 0xe8) r6 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000380)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000003c0)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000600)={0x78, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="07630440010000000e630c4003000000040000000000000003630840ad24184f508230569635916ee2cad461c31ca05dee4b7d6e0611f6a355bd71e8ece94e7aa5794c29b209970147f6c3ad8f38875475e06edd32443673c283b48d2b6779c147e68d77562fde145d24f445076e12a58ce05beae225c79bbe6ed8f636f101873d409fb1bacc417d74462c8a8e198e03c50a9a531f6420daf0f5a2d8a3", @ANYRES64=r6, @ANYBLOB="076304400000000012634840020000000000000002000000000000000000000010000000000000000000000048000000000000001800000000000000", @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYBLOB="852a627301000000", @ANYRES64=r7, @ANYBLOB="0200000000000000852a6a770a000000", @ANYRES64=r8, @ANYBLOB="0000000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYBLOB="680000000000000018000000000000002000000000000000"], @ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], 0xbb, 0x0, &(0x7f0000000540)="dec7ce07e41d9828acba9e57b805899350a08aedc38b1db00dd0a782ad5c0b885f9dd6588a2af4a09ba993a4a50888f8b1cd9c80f9e59fc5ba85d237ed0e8932fe572b903992b1f3dfe3a472dea6c81f4271ec8ae4d9eca3909febc979f9352924655f2e4a87ed341e97c4dba7a33009cb0a0776d972e6e17096a1a373b7d1305c464ea11ae25890e4558cddf948873a1c62dd34323f4e45e53fdc015c58a5c079182f6b7e72158800a230b3a59e2b824188ce5d7f8c2e2fe1a97e"}) timer_settime(r1, 0x1, &(0x7f0000000300)={{r2, r3+10000000}}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0xfffffffffffffff8, 0x0, &(0x7f0000000000), 0x0) clock_settime(0x0, &(0x7f0000000340)) 2018/04/06 04:25:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000740)=0x1, 0x4) r1 = creat(&(0x7f0000000080)='\x00', 0x80) r2 = memfd_create(&(0x7f00000000c0)='syz_tun\x00', 0x2) fanotify_mark(r1, 0x0, 0x40000020, r2, &(0x7f0000000100)='./file0\x00') setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0xfffffffffffffd7b) openat$cgroup(r1, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0xffffffffffffffcc) 2018/04/06 04:25:06 executing program 4: ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000280)) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) close(r0) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00') 2018/04/06 04:25:06 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001e40)={0xffffffffffffffff}) pwritev(r0, &(0x7f0000000800)=[{&(0x7f0000000040)="33fc911a2b71b36b60e8b57b85e7d818ce0c12a0f7d795d28916f2cc90b9ab9f34b97047d0c02e6483", 0x29}, {&(0x7f0000000100)="390f69689b25c84347f434eccbfedd524b5e077c8f23362d2b9da0c7d442410812faa9e79780273bba4cfbd61325c490fbc0d71fb760f6fd851b55c29e8dc8f84cfaf7e29a5a0fc5560e10806ee5923d709019ff993c3bd89302565b8c4596bab28d1a4d9539b779d8feb64081680c8d550fbf5c57bbc44eb052fec9bfe195e0023ab8669fc3d345845e4c", 0x8b}, {&(0x7f00000001c0)="01371104fea08d1929bc5b722282d2dc42da0b84b9cdf1674aafdd25146f7279d0962a6a1c25a6be05670408de55f2da91d0773786b393cbdbbcb75bde8e7322b5d20f43e4da64969bda742ed84ee4f3026004d496b8196dfe5630a8b540210356fd3827d447bd06a14d7bbc1e557e79ed415443d917bba777fe036a9da9ee3aa612d7d960a81dc8d04e66b9dfe3a62fd97a42e758efc4e081ed7db3a145f6ead00feac1bf0d8271e661ad2fed16999870cb3e", 0xb3}, {&(0x7f0000000280)="aacf3798a59aad43e042e3cb3ee230266b73c8df1ce731bcaf4587f2ba6817fc0b95a695e7daa885e155942122eb8742644a260dbcd86ec49e8e77a2a3411bef9f4d89c3e836a8ac784b96e6d93202fa3496dd0f483f10c2ef6c226191435a57d8a53164a1c5dd5da5d0103c9230c83fd231fbeb39036a61c908b1fb158b544e093007b0dc571233cec443dca49ba0ec99e250c4c016ca4521287f28e587170864aa847e40145d00e342d12977e445fe890565b67c248f5eb265cbbeefa91bff74412f5a5b2aacbf70a4fd735be9da91986ccb5065353e804ea7c31d1721cf5af2d2", 0xe2}, {&(0x7f0000000380)="54e5f3cb26bab14ac907db850818f7dd1308a82455b157d3868b70a99726507df902a40682e922ae6397ce508e4a04f009ed6b6d7245c5725777f29a8f0799912263dc65a97b44654505c61e789bb9dcc31277484cb597d62a35e6312afccb4d487624699bb2b33b329f01f30f57ae80c16d52fe6f16d85ede252dfadccef1edd59e4e21435e51b59e02d3745771e16c3d34c834b93216a7f645bee38d686ab265120221a14b70bd896a9a13ab61ebcbff8caa11fc8d", 0xb6}, {&(0x7f0000000440)="bda7d5595238a62309457416e4d429b73aea85b7967dd441dab236e0d2bf85ac35fc9d13f0f0501494a239ffd02c3562e859c640a53247975f630901b14b36ceeb936f8e2563488808c014cdf4705c952d5b05aabf896e622b82be41b01abc114e9d9d939e76174d0dbbbde9465807540cad5fb7679ec79ef9b520fa85fcd66303a771e60b35c202f4738b145cacebd74a31d89ab757d7e7f8db43bf0bd855bea72c5eb5e3591da75a76b4bd3f3686a7c0ebf5f3b39ce22cfb77633b0334237e7ac981acc246f0531a6eb0324053e217410f4c986da5ae0dd5", 0xd9}, {&(0x7f0000000540)="fd67cb510c1db6fedf09fe07c947e5b9a9894e5439937e88222eb375268bd3d6a1af18ed14ffa55a3a603525d302a739225c93747e0cc0a10aef3048ee631a0763820736bbfb94425d5cc7e27507b710dcb1e3fb18dcfe3b6f44eb", 0x5b}, {&(0x7f00000005c0)="18fe04030781284bed3ca8d070ade324ee7297d7c5f528db698c7f08707528099ed20635f57499421d44636a544408ae778982a184814434f6949c2799032d93729d1a704e1117f7fe27add3f997f922c8a574919f836f324cdd390a53d786273833f4d9bb20c902f9198cca6d400e2bcdeba7697abd221ec582b267ceda3730af039b096e960a0c32", 0x89}, {&(0x7f0000000680)="8d1a0319db2ea07ee62425e2871648190ff6c637f94185dc237706c53a8f33a9db9f0637d070b16c0479ab309611e4d4777ac3dbcadbbe2e065f21247e6e79afb21efa01bd9daf3d7253635420b3019869910eb5e64054a5a93934f253a439ba7ed9e01e1d8db13c4bc1d4bcd4bdce0899cf3e331faacfebca0fc78af15d9ae1c9d7af9d419b1b1fa54e773fb1b5875054325c79e2", 0x95}, {&(0x7f0000000740)="8394656bcee5823fe5d2411799324e12e8ea0a1f2cd32ca2fbf9e82985e261ae695560092d793093a78c18e918c136ab9cea9d8473ff50c5685206412e5986d2a626dcd5515bc5bb6b5e6e9c608ee84c00e84a18b5f65dffc34c54dba339ae8b2d578337cf71bb621550dde52845ec6dece16276ea16ba91e8fc2be1a213914f9a03e2fb88e62e882f2545b8c92c6ccc9939d063dd106b67ce", 0x99}], 0xa, 0x30) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="240000001a0025f00018000400edfc0e1c0b0000e80000001009ffeb0800010000000100", 0x24) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x1260, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001d40)=[{0x4, 0x6}, {0x6, 0x2}], 0x2) r3 = syz_open_dev$midi(&(0x7f0000001d00)='/dev/midi#\x00', 0x8, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000880)='./file0\x00', 0x8184, 0x6, &(0x7f0000001c00)=[{&(0x7f00000008c0)="646d624e0126fc3401ea40a676e2cee934ad5bb08262d055f187e5fd1b4b3463f0d2282487eef324e8afa31713e0da8abbae1298d6077a056479751863001e6fe5bd107d4dd6281472bccfbe3b8c3e5710c2b089572f7b8aeabbdf27daeadaa6244ad5028905fc4d5676", 0x6a, 0x100000000}, {&(0x7f0000000940)="58c0cb9e8c9a728a1b385b210a776c03eb77f47331c03aaea36cc5cf613cf996d900ea651dcb1daa6c1b04b0bae744c4dcd396a5ff60ee82f55de35bd23bc06a18905c8a1ac2312cb2d9c86bc5055789af530b799ae206dd3af2796de93e6765e29424046ab906e03986522dd4c4679283fdcbe0015f61a655599a65d729f8323ba240a3bc1b531deb3500ec2e5a75d7689208c81939db99eb0347f2fa1500f1876668dd559cb2e80f6589fdf9170344a422e77ba3553115ffebc355da670dcb722f5b585fa491ec284e47a9f2be5f3328d674a0e339336ad8963de26f971f98dc0a7e0a73d852e40f33125b3f3fef7953bf3f3d70d02f94f5131a2e8e1360a223b521a793ae89a23840af1597f67108cf96f3eb485c853c9ae2c34d7fa45935db9b15350f4ce0e0fd1bac7785e98c4ec83579cc16b64eb10fd7eaea33facc1606f36dc9f31249d98d1489b7877536ba5241153febc82c868cbc07419b58ade4a1986ccdb0467ff17abe6678beaea6ba6c24c27d8a3d602cbd0fd7adf2902fc6001f5d59c84e5f4af06e0f91c3d7ec4486174579514749aba1220471a89170c5b54eba4db58625bdfb61ee5dad8cfefd1c69087b6fa437b6ca0aee6f2c8146288a5deb13e86fef6be562c9d3c141366efee91e8b0413150acaf6b81f6d62591704c040aae073b5a1a7be5e214cd30581e7dd317b3f75c3928b8615e14574ed4a29d5210f9261571591105f4e917fe688c7aba414cc7b5d2db94b2189a053a484a1a59e6ef0acd5fb55fee2e1bd656269b228713e4a8108b09f39a7ebce95ab3dd81f64f45601722dd9eac1c4905744a11990f969164988b5cbceefb11ff6768f7a1ee0a2d95d5347bfe8dd11b9075c995b960b9d8debf4235e408ec7b5b84480ba5689df49a7e7cc48c2bf929437550c9997c45cbab6d055a7d4c9e2cc844105d4e3a15f3c8373fb84698dc977001b1f19c0c85430bb6460b074cfd79b14f2e091416d73357585703d1d37c3339414ca26553dec73491644c47fc7a1fcb97371113f8cdaa758310140cae3e67ae239c1a90d8959e3bc0ca1a5eeb159374cc48ce74fbb8617f25dd2f714840ff849b9916c1151c565c4765601556639b69e4a58b8220403b95e68867b00f51348ff87cd5a154681a72416ae9192e05279dcfd3e743133e5169c6617e3b295e72abe0efffc175dd4c486956741f31850d8f1fa68573a378c17a0ebc1f67be386a790ff45256e0928fe5f9aed2983365db6123d373470cb1bea6eccf23e0ab813b041060cb53323a0959759f7a432acf38d614e5c000761b86e038f5e69318b5158033e9446ea228d27680a00b78cab292225e4bcb8858e789aafaddf1f16ed8e8642cf5e0453bff7b095a2437f14cb2a53635a15e983ae053ad29406b3d4108b79e9fefa8956b9de21f003d223453c8b77eaa8ef10635a3fe0087a0703944c5ee53549e0f5f0cb2a2b4fa828dce584b0913f7243ef58253935542f5cb9cb28287bec0d4941d6ae0816ce68327d34206276a1178b8e9abf27f55dc5be6cefb42c257e5ee51ca5ac725ad92ff19ef993da5b180838d51e27ef361c9b2778a041aacfbe79c114fb4f040875cda50c170583da4c15a1ebc3dcfad5d35aefeb0c65f3c2197cf060a5af169cf21e6b2be6f586a85c7ede2c1a287aa107c432e166f63d4bd20368ecf9707802f7b95b2c58e2ab48ce92b9b2278dfceb7aafc9e9959d64307ebe3f52c4231c648fd20b1faddea246cac289b58e32089f9761ea053fa76061a96ff4adaee069bb0b273bda7cb6dd0fbaefd3dd2ab6f56295eb883cb10eb38b920ac2b0d9b88bfb44692a7cd26be773d716da226363009fb1bfe54613a9b745a50998982c4598834b99f4dc816d25e1ef5e1e88ceb0556147cfa8fc611a9a45b063c09818f4a2e301fe6aac1e48eb78e90b4634d82cc464b8ab270622088b2314aa754a26e38cb3ad729d7cdedaf8481a1632e418ff086270fc49a5022b4d8362196fb63145841eec81eb81cb5eded0c057f021938ac5b3030a021dc0ce2044b75b7bf689efed00376e0626fab6cf2e453a5aa323868818eeb8afd60fdf8a3c4814b727bc4f8c5b8568d94d1ff254776db6f2b01edf0d8a30811116d7c08fe44dd777bdd82ec89ff98e051db23334c1af056ffb0e664e6c4b6a916c66cd0fe04d4f35bd00b7dd5d6c95a214e7da31d86f4fc2473e51533aa82488416961f22942361a2de15a149542f43ffa113dfd1ba0baf31b4732806b17524cc8ed0ce60fe0e9e77541acd146651af3ed39ec9285ed9f7424f357d4ab5e0901fef87d2e21c2ca0036000258140de0880d8ad29acb965899ce6f6019e0e3092b68a50655e456635808932115d7cba27a7dc664a1ef9aeda70975593ae1e4aaeedb35f7845d2ea67496ce05e59fe2f5a8fcb09b29384df030991e7925099c5fe6a668a4868da8074f56f2288efee693c5c7db93bad651e9007b04b62560b67453e5b213b56df35d16985f357b00a99cadf80b5e68eb622c0392e552d0d0642b706b14f07e06c418f1696c86684526a696ea4f1215dd7206025d4bfca3580d367e38b24c0ab097afa2866b5ab6e30cb443351f0ba7bceccceba960e9faabf72cfa7fa1719fa68a9568a1fbb0ed8b93532dc87fca1ba0feb3c7122b370e6631ed56a4fcec78258fb04f4ddd7f5219148885d46ae0f105379cec649a00a209d4f3279bb641183fd52ef0c51308e36479d7e6acd5cae8444374ec26b8e8825da7749fdb9861aa52535b86bffe183c3cdf4f570d2421706d6875da4cc2936a9d4b09fbca053cbf3ee2c33a567daa2dd27c39dcc58060eda0a4daeb6855fa8bfffa2f39c7f229171cf0c09f32c188d412e2a1f61f4490e476c5e47faa2225e87f0aabb96dc62ca32046dd228d81d253083e6a526b22e31ec3411fbb15eff59f56fed57da6cada4f5df22a2ebeacd75828c1e6839e2a06c37867895fc16579e4e6651eca1bf6aef0f5946389c3d72889f33afc49adb3d6334eacfa9176074a1d39f625c093968eaa69f03471c7ca09947bfcd4023e7e2ec5e87551f88e9f30b9fa3d9dc9ef355d0a333c52cacebeae96e4fe14ed38d9b35db9fac84a38f79373fbb6c69fd3b9bbdac82d2aea2ed38a2ee8789a62d8c82ae697f1c77f7a17d3c39b46e14e4f8a5342323869abda4e1ba7777ed317859d9f0755967c91a9b6968b10dca8a281ccd6454304fce27e896bd256a175adff2b9419b20a98ca158bfb6ab9bcd07d2b17c8ee131c397a4eaf07c4cb74b3a76a08f064f01076774006a6dcef672511ba0fa871c7ca9076ad3e7ef385e9c39c593a84b1a046f2a63374d2370e9d15cc35b2e074b6d67d21bff6e1798d821216d57a5f99522197f56f16a8f8ee1fab685e9d31dcf8669e64fefd709043e08c0f10a6ab6b1d70f291bcc46d62a1b17b0cb48b89de5c9718d863e85514c6af81d3e9fbdc1af60027fb2bb8b95a8d11f9938faa785ae84e626946e9e51f074ee38e1f9dd45cd87cf53d1565e2f060d5ce3e5ec54150754841145df969ecd823ccb5b9307c587acf25cd46dbf1247b6aa56fcdc7b6dedd838742a4b19afa05e8c355784cb41a88b8f1229b670cc979ca41504560d5e66c0d9157c92dc8384a0814dea24d87365688f7863de219a410d56f7eaca6c72f47b34acdf4eb3379582944eb911bfd4915a2b6f9cca8c97deeb5228a8f8351a1a161e62467bc49e419b0933410c69657399b562744e4df6184393c80dc011d7fdf304425774169b0375871168b41bcf51e1822b454f39cc68e195d32d9eaf5095e479eb03e941d952388351937bb4e0245e6f7d93ddccd3c79e4799dc997ebd1ae5a89ebd35441ac958a5ba74766dec706e2e0d97190061f152c0f7724ad483d4c0cedbc071efa5ded35d80dbd8d8b29c5c740cfb38db3642a75edbbea163ab095cd99f38cf571d5238f58de4880246fd9a5cdbf39372596b1cb87960e33267d48b3a21ff52596f541132c1a1970476dd8338d0b6f9cf0637e2b566369f58fb96ebf34d1d458899122e3ecf51c4bae1dc6c344f4848a76445600cbc5b76860404e11853583387a1f1f636222b6249c03ab392cfbb0632602a1ea2ebf4bd9b4a9737216a5d74ba9aad538e0a688cd660e8f56a8842b1d1e59185d692c2633b284c0af8ecff2d2e622b052b6b76c5e9b965050eed22410cb2c3338546bcb182f05d8c308b6d01f555abe8cfa4f1728313ef34650f8027c4c2fcb40f2b9457842d62ea446ded6e1214affa13b1f1ed01965ae3f9da98174809c0f68428d98466ce8c1dd9fa3b808a27913ac48d6b6c73030b0bcc9c4ab454fffe61d23e888c1da0cbe3b0f13a91f562ce5955aa634e290fff93df0b785d716f6ca10528bdf5ac0bcb51a48ea05d888c9874ae00f93e54e0a88948d7aadc57d05fcc853b9bdd22a8ba04d06e9a61f857c2c195543126c82e8f93f34209c9001f3ea61b4a8838c0a08113c91f528789b700ab5c8d00cd2100b316bf85387f1f0b97f45b68d4d50fcaec1da239c705f9776825c49fb47237dc82676a85b78bb50d4d7d3dc453abeff3cf83775558e6ef5e5dcc76c6531616f69a02feb4c9bb080da94fb0cd75135a8116f376bc73a6c2c84883d577efa016d61ef50599bd172a8b0635dd4150914da77ad4cefdb3e9e0aa32444827949e749b2ceb8b7dd8085441b5e8c49116ea298de8b39a89c18edf1e58941c46a4e6788e1ef9f1480a4af3e6c58f40c7f547c20dd0be7faf8d67f35032ca31e0f196a838684f5eafb78b83cb33e7506ca25ce95e3d72287196f1f9ba19555a69b3ae14203316e0d3f20cbb53747b4b0637739eacb9c9b5e2a4532854307167bcd18cafae33b9f48009119dc1a9b611932c59c8c7fcb653dcdac1183139d6b3ad3d8fb6ec27206cea827e7a3ed774d220163a764cbdaabac2b93f2db70383af69369d6c2ab76253226b8b47096cf0a86b83ee60be3dbb6d4c398445a561274a195a4b743376717bc97e559c545e2f26a7db2ad862e107d204b6db895590219144173a5aa2bc79b1f14ec09cb3edc78af4d9279ec2176d66f88fdd5e003a758dc613a9fe08b25db32aa19651dbd267cfa09e3913db686367dea62c5f93e0d94132a4f6de2ce1ca9917c6d571b446b6e30b656855344632399a2041a32505f874cbc9156fe459fa0e6335ebf1e81beb93d2f5d14ee013e4082b65f77f89acca25be4460738e4098c53e3025c29505359a25b27d887affd848a4ed81ae263647b70ad1713a7151358e0ea932a167fdbf025f7a602870e0f78f074c7ad63cf07cc91346ee6905d0b0ecb48bb95e6c5d1ece2791f74ded3e8071a5b9e53247b4c98db938a4ef23d4ed40a5bb489feda9bc901eee6a06605118bb42cf67ccf48a12ceeb1a12f75aca5b9d99807be8d6d2cdf5f4eff73e2a3623df1ad82e2efa70548dee1af01e28d5161230a387db074feb3302d97e2b04fc390a36d1646eaa6fb7dfaf50b51f22d06dfd14f5d0b765d9be2a91d3e2ae48f1b0c85cf1b77fa4088ede87a9e9f3721fc1b011927493690dda999ba5e2a358a7f473dff2150a4a7c282248c96e5f5dea053c026669ee3518fd921af6067e544cb04852963375f56f37169bbc6ab5e0ba5e77f030715ce21d86b46967badf67e389a714f092ecbacd4828c5fd9e806b87d1db8113f7de5ab83b730086e58b22cf96a39117b40d8eedc4db9fa4419581a733108ac747a6dc0dd65cba03017cebda28ba2b76d379c9c46d69cdaea5463d80cdf33dc", 0x1000, 0x4085}, {&(0x7f0000001940)="fb505751e46c", 0x6, 0xa2}, {&(0x7f0000001980)="24c11e58c89463a961f379bfb28c001cc7bae4be432624bb4f93d4c2e8a049d4e5db1a18677f2788c6dc8bcd9865fbaca2917f03ab272b3f08f3647877af231dc2e955ac2b3a2072d8e6b5d7b9373b7af38ac1adf86ca3feef074ddde9b90bd35a3fb65a65b2f256653f0eca23bd8c071dd39c7c141e3e23ec60ddf1e5a304701c423502ed5c80f2807f7ccbc42428c04119efc22f3f8a841d39662da82528d8ed7af2961f1fced00e27b08a6512b1e974c8e945f8ffd317883818b14dde9b7710a63cbcb94c4e3b", 0xc8, 0x7}, {&(0x7f0000001a80)="a8e1d3ccc9559efd7fe1c757ded23c4e13e2b4d82de115827536e183b7788c6bce42dd71637350fc54fb8a7769711327f89b39e963065f239aa00171a800b18a9c913d03950660e3ef02fd866fc5578e1f8b6bb9f732924e81d9444d6e708bea8e2f754be02ca41bab1e0496242df987179ddb183e24bc84bf32fe95609157", 0x7f, 0x8001}, {&(0x7f0000001b00)="1ce7a354c88ebb1f9718eb7cd518130f1b76db7c9f7b4c9119e6a2b60b8e79eb0820089c4fe509471eb298581001a35be66d9c2f62bd78d48fc1439a01d2510e732c9c6a7bbf05b8ad9ec660783aecde3058b1cd54c943d742df8702220472de5d1eef21b3cf730d8a9e47cf69a68a98b9263ab66c89a78a6e8dfcdef6ea08c03e76b173cdfb849db13a6e8c32d86e3d1e0086f79579b73e82e48e8fab57657b87d27f65ad308cfa19cba82ae32ae090080d93786f23ec29442f66f4eb165c70983515e1da5f844d6b85e0aa951e08376990647d6b464c2b222f50a339769abd3505ee10e1eab44627c5", 0xea, 0xfff}], 0x0, &(0x7f0000001c80)={[{@file_umask={'file_umask', 0x3d, [0x36, 0x34, 0x33, 0x36, 0x32, 0x34]}, 0x2c}, {@type={'type', 0x3d, "7dd023f5"}, 0x2c}, {@type={'type', 0x3d, "281c7e6f"}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x32, 0x34]}, 0x2c}, {@uid={'uid', 0x3d, [0x78, 0x78, 0x38]}, 0x2c}, {@uid={'uid', 0x3d, [0x2d, 0x0, 0x0, 0x0, 0x37, 0x38, 0x2d, 0x32]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'iso8859-14'}, 0x2c}, {@creator={'creator', 0x3d, "bc1b6be6"}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x31]}, 0x2c}]}) 2018/04/06 04:25:06 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, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000000080)) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x3, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000140)="9609c1d33fb777950f2c1ce4305e7a74c5591856d32bcb85d8e6dac46630ac88644b354f503fef206cb337105fe4ee20db1a92166de029284933f57ab1f858d2caed5abf8462842c61d9e1a11acfbc1f3d9e95386c22d8ae7bddf24c5524986d208687fa1027c096880e7b5f5e3d79c1139ec21ada1563c0143f15aaf7157410daf991f3909d6096f64eec5ec0197e592600a61c0b91babcb8d9bffd7c902915f040649656661864dba58b6b9ef592d28f475364e36afefb863d3baca84b6274eb779629223b75442ce54cc820045d1c86d56cbf6b7ad1e35d8a122d753ab214ccd21d616a8cf096495f") r2 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x5, 0x10000) ioctl$TIOCCONS(r2, 0x541d) 2018/04/06 04:25:06 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)=0x3ff) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) removexattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='com.apple.FinderInfo\x00') 2018/04/06 04:25:06 executing program 2: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x40}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0xc47}, 0x8) socket(0x9, 0xf, 0x10001) write(r0, &(0x7f0000000040)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7fff, 0x20200) getsockname$unix(r2, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x4, 0x2, 0x200, 0xbf, 0x0, r2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000e4d410447755000000000000000000000000791000000000000000000000000000009500"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r3 = memfd_create(&(0x7f0000000000)='GPL\x00', 0x3) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000040)) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000000080)=""/30) 2018/04/06 04:25:06 executing program 1: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) getgroups(0x2, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = creat(&(0x7f00000028c0)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000002900)={0x0, 0x6, 0x30, 0x20, 0x6}, &(0x7f0000002940)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002980)={r2, 0x7688, 0x101, 0x2, 0x80}, &(0x7f00000029c0)=0x14) recvmsg(r0, &(0x7f0000002880)={&(0x7f00000005c0)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000002800)=[{&(0x7f0000000640)=""/129, 0x81}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/58, 0x3a}, {&(0x7f0000002740)=""/146, 0x92}], 0x5, &(0x7f0000002840)=""/48, 0x30, 0x3}, 0x2160) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0x8000, 0x3}, &(0x7f0000000580)=0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c36ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r4, 0x10, &(0x7f0000002a00)) recvmsg(r3, &(0x7f0000000540)={&(0x7f0000000200)=@can, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000500)=""/5, 0x5}, 0x0) shutdown(r4, 0x1000000000002) timer_create(0x7, &(0x7f0000000380)={0x0, 0xd, 0x0, @thr={&(0x7f0000000040)="c3235250a84b9867f1fb223bebcc1e38d9244d4b150ee3fe65b9017e0e5b17731705303ced9d982c4e5c751a8c3bd145364bbf", &(0x7f0000000280)="e7a94916ddd9e5972ffa797004572bde28b630b43742038baffcd91677428738f8b06869406bd0eeec4c783f8e10d2312986f8cdf437cb1e687be857f3686b8a8239010e913fd3afc1f3db7580df83fe90c05ca3b184373504a96f9f138e48ab1ab30d4210e8094ced713d7a2d4f5028e609013047ef67691987e08d0740c5e1b090c68c37a0feba99233ba54f2a5bfbc29ae3566fed4625e375c4eb0be48a28cf2a13d49845e7d10624851308c5e9212f13f3f7131f01b9ab87bef3599b1081d4bff88fac8723"}}, &(0x7f00000003c0)=0x0) timer_gettime(r5, &(0x7f0000000400)) 2018/04/06 04:25:06 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000280)={0x8, 0x7, 0xc66f, {0x0, 0x1c9c380}, 0x8, 0x7f}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='stack\x00') bind$alg(r1, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x10bf, 0x401, 0x0, 0x7f, 0x3, 0x2, 0xe6, {0x0, @in6={{0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0x1, 0x29a0, 0xff, 0xffff, 0xf3}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={r4, 0x88, &(0x7f0000000140)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x100000001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x200}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000000240)=0xc) sendfile(r3, r2, &(0x7f0000807000), 0xffffffff) 2018/04/06 04:25:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x200}}, 0x8001, 0x6, 0x3, 0x96, 0x5}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0x9, 0xfff}, &(0x7f0000000300)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip_vti0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="08000000000000000000000000000000000000000000000000000000000000000000000000000000000000008c1d336be772c85a7620156aa2eae74c74e960d3823721e0f1e1e9c2135a07dec8b91042f3bcbd2d0b92515bdc267bb55e393b50c3d00692"]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40002, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) 2018/04/06 04:25:06 executing program 0: socketpair$inet6(0xa, 0x6, 0x8001, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0xffffffff}, &(0x7f0000000140)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000000100)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 229.691275] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 229.730109] netlink: 'syz-executor2': attribute type 4 has an invalid length. 2018/04/06 04:25:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto(r0, &(0x7f0000000000)=';', 0x1, 0x0, &(0x7f0000000040)=@l2={0x1f}, 0x80) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000000c0)={0x2f, @loopback=0x7f000001, 0x4e23, 0x2, 'sh\x00', 0xc, 0x1ff, 0x25}, 0x2c) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b1ffc), 0x4) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) 2018/04/06 04:25:06 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x208000008004500f, &(0x7f0000000080)) [ 229.777461] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/06 04:25:06 executing program 3: ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000000180)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x40001, 0x0) pwrite64(r0, &(0x7f0000000400), 0xffffffffffffff60, 0x0) memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x2000000000000000) socket$pppoe(0x18, 0x1, 0x0) [ 229.842257] netlink: 'syz-executor2': attribute type 4 has an invalid length. 2018/04/06 04:25:06 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x400000, 0x0) write$evdev(r0, &(0x7f00000000c0)=[{{}, 0xfffffffffffff758, 0x9, 0x80000000}], 0x10) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000100)=""/14) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000040)=""/7) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/112) accept4(r0, &(0x7f0000000240)=@nfc, &(0x7f0000000140)=0x80, 0x80800) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000002c0)=0x2fc) 2018/04/06 04:25:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x4000000000000) r2 = openat(r1, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x1000, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') renameat2(r2, &(0x7f0000000000)='./file0/file0/file0/file0\x00', r0, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) mknodat(r2, &(0x7f0000000040)='./file0/file0/file0/file0\x00', 0x1000, 0x4) [ 229.901546] IPVS: set_ctl: invalid protocol: 47 127.0.0.1:20003 sh 2018/04/06 04:25:06 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1, 0x80040) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0)=0xbb4, 0x4) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) 2018/04/06 04:25:07 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = socket$packet(0x11, 0x2, 0x300) pwrite64(r0, &(0x7f0000000000), 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040), 0x35f) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000280)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x260) 2018/04/06 04:25:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x58], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/06 04:25:07 executing program 7: r0 = dup(0xffffffffffffff9c) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000004100), &(0x7f0000004140)) sendmmsg$alg(r0, &(0x7f0000004080)=[{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000000)="7b77173205714583edc7c99fcd2f1652bd02feb7505a1138515bb0aa1efdfe91071514f48d3d3b4b08a00964e9045bc2463cdff7847ed7fe747121d4ce5165f7dafd", 0x42}, {&(0x7f0000000080)="01ec2710f2e6e1bd680654522293c4368504fac46e6a2695cdfb4999539ebaaf029c694b2b7a042dbd79ef92a808db385bc3e0c8d9c8c88c02a0508c3529ab90fe695a10f134319660ba", 0x4a}, {&(0x7f0000000100)="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0x1000}], 0x3, &(0x7f0000001140)=[@iv={0x10, 0x117, 0x2}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0xf6}, @iv={0x104, 0x117, 0x2, 0xf3, "df9c52419c8d367847dc895e4ce3623fe7964f6cf6831caf4174b68c276333752f846dfc0825693996b813ae429572c507408fdff9182798e3a3d9f6bb0cb8c9539f061b2849d26f0c8c4ab5952bf5293bc0796012de2122da774f9c0e0d2770f5a6fc274b809278663f73c77dc908eafe2baa0dd7f5a5b9d05b8ca58a7388c840018bf47962e93cc2e4775d04c556afb7e4d157d78aa4c57bfd0a51f3270ba1ffbb6ee8f97dfa1ab568e3d90007b148ec7e69cedf4aa8cf47373a3303da5e86baf2902207f2b8eb733afc5977eb9da3b748a2a6cdc32da8248f46c38d1aef332b361c59675403c01cee144be8f88db07c6919"}, @op={0x10, 0x117, 0x3}, @iv={0x10, 0x117, 0x2}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x24, 0x117, 0x2, 0x12, "1e84202521586482e69acf628e327b649971"}, @iv={0xe8, 0x117, 0x2, 0xd5, "f195e1a52c364aa51df77430a1b314adea62ff90e6b85c557ef1d085568daa851cd3a9486a4b2be5b98a824fbe2213144c541d33810e111c4d0570afd69f3719686b4acb20c093bf04676beac559b3c0bbc6e0c2bd957d4b31a78c261f3152367a3d1619e90f593309550629efc080e35c8a0c4ea0711457308f61402a6e14adf63597be86c382e916e663983988adb22649cba814b30f9e8e397b56e54ed8dcde6703c76612c5dda05337055de3d3862c12bc25acfd2722b0d9b080f7bdeb727162b5c99ad5186a92795084304ce51fcb6c5d0d97"}], 0x270, 0x4000}, {0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f00000013c0)="adb90fedf2d344bb1bb97f5062b39c", 0xf}, {&(0x7f0000001400)="eac4660f4061cde5811b3b6370951ebeb1d68206e033e7e3ead077747db0665e", 0x20}, {&(0x7f0000001440)="2d3870eb16e82070951e17e1471e16326fbf853cde9da563d5d33ae2e6fca104b98a59f937cd78c1a73e2e80c0dce0636d", 0x31}, {&(0x7f0000001480)="db51455a71e13c0f2da2c2f1732c6d91af47d42a6ca3f6feecfdbb57bbddcf70fd3b974ee5f9b0c0602cfa232756bb6f10f52ac82ba4cbf811959609e8d9a87b402de6445c7ecc21832f675c52b8e71c02c1e1731bee771252a7ddf94c67ced500c01b4523c1370f83e0787d31ce6a5544a6778e", 0x74}, {&(0x7f0000001500)="cec79e7fe11234d9793ffc6e49ca3670afeaf0db3b74701fd5af34472c279f9a6f194a5d21db07d789e44769685f8b96eb701d6a7e96b38de70c88ac9ef4ba8702aaa01a3feec90f0fde8899071984f59ae92a88afe0b8c93bf2536de43c61bc141734f908057af45ae0957b5cabae8b8452431864787e867380a12bf3e98d5b6283b64c00f176cc2370595ffa1bc917d770409e44fd0584c691f7c2ec14bd0014b874c613f464481e037255740a7511c0ed721d9f6e6b69c732708e2150ab3a77a291e68287cead738e19596076f3105d567a6053b91cfd26fc9974", 0xdc}, {&(0x7f0000001600)="5578ccd191330506936c205267cee2a107daf3df7d3c6d36ac0d2395b6c37eb1c26ef2de9caaffa9cf6749a76c5e8f86e817e523cec86ea2931736034c4a0ebbde8ea13f4c3105aa891d150a46f2cdefaa88b0567de397aa89bafdd2b0f07e1c6f2a2424ec7350cc6e8f6c4e105013b1ba972756e2a57722c2503b229aad460540a6a67499ab806ccc2b3a9ea71d08b955cc4e8d68b82955ea99c0c73ea313cb8b7da93361f0d27466705ab73bbce4733af00fff59d636c458850d853d3ee016572c886d8ffe4f1b800c64f979dbadbd8c327dc51fd37344229cb80a195b75e59f9329a2359133d1dd2bee04110d3384257e745a89", 0xf5}, {&(0x7f0000001700)="874058066dc5e6d1211d323fdd165740b6264971024edecf20d79288f9745425783300fdd09a3bf94e45fdd9dfdd389429137c7d20d04d1163ab732f520a96ce27008bd75a9d9626bb2bb310f7b864d1577b3b937631328f6b39aab0256eb38d5862713a18cc2866e9de219a03fe5bdce412578ffe93cc36a1dda639a80564f0819bd9e4b0f588", 0x87}, {&(0x7f00000017c0)="8d885ec6d5c3b8abfb3b8f3890e4777c76ef91974fd520f18ca2da6fe5d445a754c5e699eb8994312c747e0730a7039e6177edc69edf8685024d7de264dab19ffa3c9ab01998c400d46764951e4557640bf116b3f53fdf07e4bbffb8675d180e79a04ab1bf28d8ed397c7d4d857606247023e56cba9a0ab15751ac902f04f7c1e088022aa7897ffd5364c95fcdc0019b39f4a3807c5b54463becda69c43af38c20eb4bfcc087498ac0510370250e456e6006eb4cfd7ca70092dbaeeeaef29dbc9d2216c1398d1d9cd47319f0b4fe0c1acc890a8b570c1dee54a2382ceae027e5e3057c425873ba20c483c3a1e6aeca6dc4d101183f6b91", 0xf7}], 0x8, 0x0, 0x0, 0x4041}, {0x0, 0x0, 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"0081b342f189c6708b2e8df23946ad510204f95f239ba1a0483fe5e92b2433ca626426d6967b75405df1db97fcdcf2a1a7b652ed9127bced91803ade3e4825bea9d6f028ba04e60138eef3880659aab6ae5a4bf1128184137852d40bfc10a5912d3d76b334eeec3ec0541e24d8ab250f61e483053c298d36e3e8df076c18671092c473740f88e8bac48ef63f929c5b352464060488f6007c83ac5495ec"}, @assoc={0x10, 0x117, 0x4, 0x7}, @assoc={0x10, 0x117, 0x4, 0x8}, @iv={0x14, 0x117, 0x2, 0x1, "ce"}, @iv={0xc8, 0x117, 0x2, 0xb7, "87a7870ca10ff08bb477cabf640ad85dc1b0036e32fef55a645826ae0b0e818f50870977777b7d3d2fa5522ff5cfa7c76094b0cf7469441f85ff8c553148ef5193d00d74781070a306e2df71cfbf152f3a1be382e56097dafd31ce0628a915014489fd499e70eb4be49a015b0f5df25b965915984d4ecbecd738624d60bf9a79eb265631f5df0a1048e519ff9be4f7ab4fc9e9661da516ca4545b577ce9d5c54a206cc78db44bb3f1be4ceb44504af65d3c98d60ea54b1"}, @iv={0xd8, 0x117, 0x2, 0xc8, "0511ae001df497fe0f88204dbcc3d3397297f57bb05ea950d36ac87daa5cac88ca99358637275b99f379d01374f1362d1c7978bb87d96bd367c978f56ab8842f9bffbcf3d030a1fa0d6bef4f447e07f1b8d7de016776a51cea7e47b62ebfa05786144a2ff65dccf0302bc4f54d4c373aa3d1e5814212ed3d4a297cbb73e00bd819b383cb325cd22826ca32870de062704464a19b014cd0e7a6e89f109786b0ec551b9d442b3446c0bbf990a1c04e229bbb5ffd985d5e23837f1deca8661241f71f655d00932604f0"}, @iv={0x1010, 0x117, 0x2, 0x1000, "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"}], 0x1294, 0x40010}], 0x4, 0x40) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) connect$inet(r2, &(0x7f000099f000)={0x2}, 0x10) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/04/06 04:25:07 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TIOCCBRK(r0, 0x5428) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001440)) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') unshare(0x22000000) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000fb2000)={0x0, 0x2}, &(0x7f0000ded000)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0xfffffffffffffff8, 0x3}, &(0x7f0000000140)=0x8) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) sched_yield() getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000) r4 = getpgid(0x0) ptrace$getenv(0x4201, r4, 0x0, &(0x7f00000014c0)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0xe05e, @remote={0xfe, 0x80, [], 0xbb}, 0x900000000}}, 0x6, 0x64, 0x3f, 0x68e8}, &(0x7f0000000240)=0x98) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000001500)=""/65) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001300)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000001400)=0xe8) ioprio_set$uid(0x3, r5, 0x3) 2018/04/06 04:25:07 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x20, 0x80000000, 0x3, 0x8, 0x3ff, 0xbca, 0x5, {0x0, @in6={{0xa, 0x4e24, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x8, 0xffffffffffff8d45, 0xf9e6, 0x400, 0x1000}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x50, &(0x7f0000000280)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000300)=0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) tee(r2, r2, 0x7, 0x8) r3 = openat$cgroup_ro(r2, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f00000003c0)={0x8, 0x6, 0xd}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)}) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000000), 0x2) 2018/04/06 04:25:07 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0xe, &(0x7f00000006c0), 0x4) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1d, 0x0, 0xffffffffffffffff}) r3 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) tee(r3, r2, 0x5f, 0x3) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000240)='/dev/ion\x00', &(0x7f0000000280)='^{{\x00', &(0x7f00000002c0)='*ppp0-system()\x00', &(0x7f0000000300)='/posix_acl_access[selfkeyring-\x00', &(0x7f0000000340)='system\x00', &(0x7f0000000380)='/dev/ion\x00', &(0x7f00000003c0)='/dev/binder#\x00'], &(0x7f0000000540)=[&(0x7f0000000440)='\'\x00', &(0x7f0000000480)='/dev/binder#\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='/dev/ion\x00']) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000000)) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00000005c0)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xc9}, @in6={0xa, 0x4e24, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x81}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x68) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x90001, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r5, &(0x7f0000000080)="c9a09b54e75a96bf61", &(0x7f0000000100)="8b180622343e79f19bac5a8b629b9bafafda8d93e4881e4f6305badebddc742e79fd66889d6ed15aaef1daa073217f7ae4a2e831617edefdaa26453ead5e6819ee2e933ed5f41562188feee7741c3c8496a36c70ed8bb85c24ac05948075aa158c4f8e09f7c6d378180bdc8686ecacaa3bbea279a4c96d92375c45e3890b7365cfd8294b276349909f385c5ff7e47d3a6bfcd87e86150d5139f6cc716fed9031c04d1fa6eb704508d3d921370431efa73b0b204da1165ca0", 0x2}, 0x20) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000000640), 0x4) 2018/04/06 04:25:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000), 0x8) write$eventfd(r0, &(0x7f0000951ff8), 0x8) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x100) ioctl$KDENABIO(r1, 0x4b36) 2018/04/06 04:25:07 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000660ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001380)='/dev/dsp\x00', 0x400082, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001400)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000001500)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000014c0)={&(0x7f0000001440)={0x4c, r2, 0x10, 0x70bd25, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffffc0}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x28}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf5d0}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x40) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2018/04/06 04:25:07 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f0000000140)=',') r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x402000) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x2, 0x0, 0x8, 0x7, 0x1, 0xffff}, 0x2c) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000100)={0x2, r1, 0x1}) 2018/04/06 04:25:07 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000002c0)=0x7eea) sendmsg$nl_route(r0, &(0x7f0000000640)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x24}, 0x1}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x5197}, &(0x7f0000000080)=0x8) io_setup(0x6, &(0x7f0000000140)=0x0) io_submit(r4, 0x1, &(0x7f0000000280)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x100000001, r0, &(0x7f0000000180)="4dc5b7e8372a1a0d77c6a5d130cb856e0578e83aeffac90bee50ef0fc6ab5426894f522de44f896f5a944deac8985d9b01d6363f8f13f198e2fc482a0513056a03aad1de43f47b43c005ccfa569e676d6a0cb44365aae059723bf36e997a006316ad7047aec690742cff00b02197d376d178dc09bab881e8317ed63ab7e94a59470cb61347ac373b1204bec1b7f35007b39f47fd68bdeb77ba62ff3be5", 0x9d, 0x0, 0x0, 0x1, r2}]) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x8}, &(0x7f0000000100)=0x8) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000300)={0x9, 0x6, 0x81, 0x5, "ddb16ed0559dcb69a98e0a0c04166d71f1e64142c52928a590212f30d47c3300"}) 2018/04/06 04:25:07 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) close(r0) r1 = memfd_create(&(0x7f0000000040)='/dev/input/event#\x00', 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)={r1, 0x100000001, 0xbb, "59f402b4cd52b3e48d47828bf7fabf11a18b8a907d76ee0c0d15aae471aca349a799ca9f73f607ded47a2c8d40b88a5f03027d7b44402d5d87569e9bfffe4a3917a2ad0b735c14e1e753022a110e89d2fe3790f6074e88f9f2dee4c4903593a2d510f25cfdeba242f2cd2a6ea9ad7e96590063099b176e7de48a190821104fc2cd9ecc0b91ac024b09abd12837bb1d309cc8dac90054eb1ffa630d0ebd8b0f12d026cbf03ab0df4c488bf8e458d2123d6c7e89904bf3f4a0fb3250ced75aae1fb743700c1e025e3154c293625ac2e2b321d766d1b7fa450b7db73b2b77d1b39f6e0a333e5009847ebb9336628b4a73cc985809e4e5"}) getpeername$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={@empty, 0x3d, r2}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000001c0)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x40, 0x0) [ 230.753185] sock: process `syz-executor0' is using obsolete setsockopt SO_BSDCOMPAT 2018/04/06 04:25:07 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7f, 0x200000) fchmodat(r0, &(0x7f0000000180)='./file0\x00', 0x10a) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='`', 0x1, r2) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000480)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r2) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r5}, &(0x7f00005cd000), 0x1de, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/04/06 04:25:07 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/04/06 04:25:07 executing program 5: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000100)=""/3) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000906000)="5500000018007fafb72d1cb2a4a280930a06fa0000a8430891052367390009002f000000000000001900150002000000000000dc1338d54400009b84136c005af983de448daa7227c43ab8220000060c0300ab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) sendfile64(r0, r0, &(0x7f0000000040), 0x26f) r2 = dup(r0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) 2018/04/06 04:25:07 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x94, "c92258c68bf609eb1dc33d2b6600b8a7f0b67d05e3eb66fb1c3ee4a7913d8519c156f6fd29f0b9c9fb9183a3e65b6fa0d7e2b23e33b567a1e3bd3831e0f3b3b9f7e2ccb5f75985eb6a1537a0821cef14236cfdd746eabb580276c61ec30ec35aee565e19964ba574103b142cbee08a7cdbd5780bda325832eb85fde19792d9b4622f6324acaaddedc4f0535cec4b8e73cb4f201a"}, &(0x7f0000000100)=0x9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0x1f, "338b0dbc5795bb6f8766f7470d8c20371cc0e782603e2cadb1d3aae1a53a90"}, &(0x7f0000000180)=0x27) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) flistxattr(r2, &(0x7f00000001c0)=""/174, 0xae) clone(0x20900, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) 2018/04/06 04:25:08 executing program 1: timer_create(0x4, &(0x7f0000000040)={0x0, 0x17, 0x4, @thr={&(0x7f0000000000)="7b39bb7d3f497257887a09262b76d2d8134264d8d379345636453ebecc0f9501986aa3477c0e5f125d16", &(0x7f0000000140)="67e868fe090ee636e92fb9e3246183801efb4b3637c7127592a60779be0fe281f8a0e684b06f5a941f097276d8e2efcc03c334dc3296e12bb0b3a858c9f639e86954b38d90b078768a777ec13829d47e0e571db6f99262f64e35"}}, &(0x7f00000001c0)=0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000240)={{r1, r2+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{}, {0x0, 0x9}}, &(0x7f00000000c0)) timer_gettime(0x0, &(0x7f0000000080)) r3 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x86, 0x400600) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000340)=0x0) syz_open_procfs(r4, &(0x7f0000000380)='ns/pid\x00') ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000300)=0x3) 2018/04/06 04:25:08 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x480000, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x1010, r1, 0x0) 2018/04/06 04:25:08 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) r4 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x2, r4, 0x200) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000008845f9ac578000000c013000000000000"]) getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f0000000000)=""/56, &(0x7f0000000080)=0x38) 2018/04/06 04:25:08 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) pwrite64(r0, &(0x7f0000458002)="9d", 0x1, 0x2000) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x4, &(0x7f0000000040)=0x1) sysfs$1(0x1, &(0x7f0000000ffc)='dev ') 2018/04/06 04:25:08 executing program 6: r0 = socket(0x10, 0x3, 0x200000000001003) write(r0, &(0x7f0000000000)="c7ad9379e70be37740d1664690f2ce3cb114a219025085295e6d22c37cbd1e4c3ad6b77fb49a9f047ae9ec9f29536c22bb61eaa8509392bf34ab36c445360f16c8ae1930dd73be575bb88327badaa0a44bcf1e098328eb84fee68c7bca5a3f261a5da01f64661ec6a4af29df0c42c1599602e9082c8574bc2383d7cc248a0df8c2081ee764664c2c407e25b9774439faaada7d3b55f07556d532661236deaa9e702d5a60e7585c46a7b2bbab72c7555f6791fe17663bf7d3e0a2ae8b217d3598471865a0f9c307331715b1f4cae901b6231704f73e16aa518866036afbbcb98a141c", 0xe2) keyctl$invalidate(0x15, 0x0) write(r0, &(0x7f000059a000)="260000005e0009000000eaf83a000000fdffffff0c000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) 2018/04/06 04:25:08 executing program 3: unshare(0x4066100) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000000)={'gretap0\x00', @ifru_addrs=@sco={0x1f}}) 2018/04/06 04:25:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100), 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0), &(0x7f0000000300)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000140)="4e3a899ae96f2f04a9d63dbe47f5e2f3fc5ac81605a0bb659d5fb9426120710c55cfbeae9cea4184c355a3f81d4d5cf0d4fdaa4c6241720195aa9abf5fd773b6355bd1903a0231ffb1506bd3cde121946310034378fc84cee837fb10325565ba6e0e9a0df2b6e34a88f6b204a4567c18", 0x70) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005f4000)='/dev/loop-control\x00', 0x200, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c81, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) perf_event_open$cgroup(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x400, 0x100000001, 0x6, 0x0, 0xaf9, 0x8, 0xc, 0x9, 0x800, 0x1, 0x59, 0xfffffffffffffffb, 0x4, 0x4, 0x8, 0x401, 0x2, 0x4, 0xffffffffffffffff, 0x6a, 0x8d37, 0x401, 0xf20, 0x7, 0xd38, 0xffffffffffffffff, 0x400, 0x101, 0x18000, 0x4fd13d89, 0x80, 0x6, 0x3, 0x88c, 0x0, 0x0, 0x9, 0x7, @perf_config_ext={0x0, 0x100}, 0x22080, 0x7c7, 0x0, 0x0, 0x6, 0xfffffffffffffffe, 0x80}, r1, 0x3, r2, 0x0) symlinkat(&(0x7f0000001280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000012c0)='./file0\x00') setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000340)={0x9, {{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x84) r5 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xde, 0x100) getsockopt$packet_int(r5, 0x107, 0x12, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r6 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x7ff) r7 = memfd_create(&(0x7f0000000180)="2f6467762f7365849f5734ecf1a30f991dd18575656e63657200", 0x3) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) r8 = dup2(r6, r7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x200, 0x4, 0x3304, 0x6, 0x0, 0x3]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001, 0x81, 0x9}, &(0x7f0000000600)=0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r7, 0x400448c8, &(0x7f0000000fc0)=ANY=[@ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="6a419c28"]) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x2, 0x4, 0x0, 0x1, 0x6}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x200}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0x0, 0x45}, 0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)="b25b2002e7d8bc055c7d9ed742f2ca865f150419606e27d187b4ce0f2f81d8a0ab0d18a71f265b68c86f9c82600911dcc4698a4baebfb56adf90bec3", 0x3c}], 0x1, &(0x7f0000000940)}, 0x0) 2018/04/06 04:25:08 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x800, 0x0, 0x4, 0x2, 0x0, 0x1000, 0x44, 0x2, 0x1, 0x5, 0x243, 0x101, 0x5, 0x80000000, 0xb0, 0x1ff, 0x3, 0xfff, 0x5, 0x0, 0x7be, 0x7fff, 0xffff, 0x1, 0x4, 0x8001, 0x1, 0xfffffffffffffff9, 0xdc5, 0x81, 0xa, 0x2, 0xede8, 0xfffffffffffff001, 0x3f, 0xff, 0x0, 0x4, 0x3, @perf_bp={&(0x7f0000000100), 0x2}, 0x810, 0x9, 0xed8b, 0x7, 0x1, 0x1, 0xd8}, r2, 0xc, r1, 0x8) r3 = dup3(r1, r0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000040)={r3, r3}) accept4$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x800) 2018/04/06 04:25:08 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) write$cgroup_subtree(r0, &(0x7f0000000080)={[{0x2d, 'rdma', 0x20}, {0x2f, 'io', 0x20}, {0x2d, 'io', 0x20}, {0x2b, 'pids', 0x20}, {0x2d, 'memory', 0x20}, {0x2b, 'pids', 0x20}]}, 0x22) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000265fef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0xe7a2, 0x4) pipe2(&(0x7f0000a0a000)={0x0, 0x0}, 0x0) splice(r1, &(0x7f0000e3b000), r2, &(0x7f00009a3ff8), 0x200, 0x0) 2018/04/06 04:25:08 executing program 1: r0 = socket(0x1e, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bcsf0\x00'}) sendto$inet(r0, &(0x7f0000000080)="bb648cb2aaa47ba5371881ff764c3e9296f7550fa224f35652bdfe2577e2b20db9c6d0b02435bd55606d9fb3b5e1c5f7f3876d1193d2a41cea3582ddd6a8a5a20074920d", 0x44, 0x8000, 0x0, 0x0) [ 231.724607] sctp: [Deprecated]: syz-executor4 (pid 17881) Use of int in max_burst socket option. [ 231.724607] Use struct sctp_assoc_value instead 2018/04/06 04:25:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x8, 0x10000) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x100) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) accept4$alg(r1, 0x0, 0x0, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) socket$key(0xf, 0x3, 0x2) 2018/04/06 04:25:08 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000000080)={0x14, 0x3, 0x3, 0x1}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x0, 0x20000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000300)=0xffffffffffff4cff, 0x4) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000033c000)=ANY=[], 0xfffffffffffffdd5}, 0x1}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000200)=""/80, &(0x7f0000000280)=0x50) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x10000, 0x7fffffff}, &(0x7f0000000180)=0x3) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={r4, 0x6}, 0x8) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) creat(&(0x7f0000000340)='./file0\x00', 0x1) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f00000000c0)={0xd004, 0x10000}) 2018/04/06 04:25:08 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="220000001800070700be0000090007000a00e3875100000900f8ff0005000280ff45", 0x22) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80000, 0x0) 2018/04/06 04:25:08 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x20000, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, &(0x7f0000000240)="0f20e06635000002000f22e00f21200f20d86635080000000f22d80f01c866b8a50000000f23c00f21f86635020007000f23f8b867008ec00f01cf65360f01c8baf80c66b81e26f08f66efbafc0cb086eec16ea200", 0x55}], 0x1, 0x0, &(0x7f00000002c0), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000400)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES16=r1, @ANYPTR64], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYRES32=r0, @ANYRES64=r1, @ANYRES16, @ANYPTR, @ANYPTR64], @ANYBLOB="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"]]) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/06 04:25:08 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r0, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x0, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r2, &(0x7f0000001480)=""/4096, 0x100000187) r5 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) epoll_wait(r5, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=r4, @ANYBLOB="960014724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bdd6d1670450e2dfaeb8e3dea94600924051f3e79cde69b54c791f4e5385747ac526f322a0519117156f24b22750e0d36a7ad2b0878bbbff6fcb093e69080d713dbfa00e1c595873b7c383f04e100e9aa853a9cdf9012dba2bd0f75f3fb370924371a00000000000000000000000"], &(0x7f00000012c0)=0x9e) fcntl$setstatus(r5, 0x4, 0x6000) ioctl$TCFLSH(r3, 0x540b, 0x4b2) pread64(r5, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r6 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000440)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000000580)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000740)={{{@in=@multicast2, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f00000005c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000840)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x4e23, 0x3, 0x4e23, 0x100, 0xa, 0xa0, 0x20, 0x2f, r7, r8}, {0x8000, 0xf0ed, 0x80, 0x401, 0x4, 0xfffffffffffffffc, 0x1, 0x1}, {0x8e81, 0x1, 0x1f, 0x3f}, 0x401, 0x6, 0x2, 0x0, 0x2, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d6, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x3503, 0x0, 0x3, 0x5, 0x4aa3, 0x10001, 0x3}}, 0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208}, &(0x7f0000001240)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000540), 0x4) mmap(&(0x7f0000002000/0x400000)=nil, 0x400000, 0x200000c, 0x810, r3, 0x0) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r6) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r6) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000500)) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e15513090485647b5e6cf3c325e2617b08d0977acc58881cca", 0x66, r6) 2018/04/06 04:25:08 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vcs\x00', 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000680)={0x2, r0, 0x1}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000006c0)={r2, 0x81}) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r3 = syz_open_dev$sndmidi(&(0x7f0000000400)='/dev/snd/midiC#D#\x00', 0x804, 0x308ffc) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000240)=0x1) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000280)={0x2, 0xfffffffffffffffd}) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000380)=0xc, 0xfffffd3e) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00000005c0)) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000000600)) prctl$setmm(0x23, 0x4, &(0x7f0000ffa000/0x4000)=nil) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f00000002c0)) write$vnet(r3, &(0x7f0000000300)={0x1, {&(0x7f0000000040)=""/234, 0xea, &(0x7f0000000140)=""/157, 0x2, 0x7}}, 0x68) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000700)=0x40000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1, 0x27870, r3, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x48, &(0x7f0000000440)=[@in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e22, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000004c0)={r5, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000580)=0x84) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) [ 231.864769] sctp: [Deprecated]: syz-executor4 (pid 17881) Use of int in max_burst socket option. [ 231.864769] Use struct sctp_assoc_value instead 2018/04/06 04:25:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00000002c0)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[], 0x0, 0x1600}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 04:25:08 executing program 2: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2400, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x198, r1, 0xb08, 0x70bd2d, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x30}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10000}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffff7}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x81}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x697}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6ed70802}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x3}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x101}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}]}]}, 0x198}, 0x1, 0x0, 0x0, 0x8000}, 0x4) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)="6df17565756500", 0x0, &(0x7f0000ebcffe)) [ 231.950098] QAT: Invalid ioctl 2018/04/06 04:25:08 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) syz_open_pts(r0, 0x20000) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f00000000c0)={0x5, 0xfff, 0x8, 0x401, 0x61}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) keyctl$chown(0x4, r2, 0x0, r3) getpeername(r1, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000180)=0x80) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000000340)={0x5, {{0x2, 0x4e22}}}, 0x84) 2018/04/06 04:25:08 executing program 0: io_setup(0x9, &(0x7f0000000000)=0x0) io_destroy(r0) io_setup(0x7c, &(0x7f0000000080)) io_cancel(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040)}, &(0x7f0000000340)) 2018/04/06 04:25:08 executing program 4: r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fchmod(r2, 0x0) dup2(r0, r1) 2018/04/06 04:25:08 executing program 1: clone(0x200, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000240), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) sched_setscheduler(0x0, 0x7, &(0x7f0000000100)=0xb3ec) r0 = gettid() r1 = getpid() kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) mlockall(0xfffffff7ff000000) process_vm_writev(0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/200, 0xc8}], 0x0, &(0x7f0000000340)=[{&(0x7f0000000400)=""/162, 0xa2}, {&(0x7f0000001580)=""/154, 0x9a}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x3, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x100, 0x0) connect$nfc_llcp(r2, &(0x7f0000000500)={0x27, 0x0, 0x1, 0x7, 0x6340, 0x0, "7f7a9f7fc573863f677338890a893eaf0e791818775d453250b19d98c102d8e9dff7c0dc26624dd95e82a8f10357a3c3ba3aedbdf92b743409c16ce3b6de8a", 0x31}, 0x58) r3 = syz_open_procfs(r1, &(0x7f0000000080)='maps\x00') r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x400, 0x0) r5 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000700)="308490d3d7da03f58fce3f3f789e7bf3d89dc50d677bf22e84e60e22cc98dbd347035899d6a7ab69f50d4d9de81245aeed408e9072a7717b2a0fdb67f4f211926d95efdc617203071abeb588f8e81df7b9ba9e34cf6cd1df556d770f03f453e756e8b9cbbd2b5cf1e91d0a7b64e0a1f075e2492ee5de8fdf0dc20892c5e5a955a3f645fee0d53eb9e9e4f49645a6b2097a95c0edf18b4026d02ed39e882450f62d9bc0dafa2f9ed35e4e2df4a845f5f8d88b3089eb97ef3c6f5773a1d4e7f081ad7942dc6f693a05d473aa41b12d2b798dbc6479f2b59c4554e12fbeca663236c5fe7f31b06e1e04b3820e70a8df0576b324df5ee9fa8a92c7ad080653801de6991cb3ddb12ef8556dbc20141e0db9a46da2ac6a3d650aca391fd76f11b96630af1e64ba1af8fbe5b6d2406b09d357359797dd4b5ebd86e8de8cacc97dd6b228ed1948441fb32afdc43f15e98d7b2b6058593adce67025cd112ca17405c2ad586f364e68137043c84834541bdde28ab0f7e95181776dc4fcd23940623e5eda3ea445f7587ef800b504eb7087ac9401f45a2255933d4d8624402902a5bcd4584e87cae3e8709a86dd9dad947bb729e387d8ea8aa1ebea5bfc6771799b80b6e88e487093bbbecc934af5c5608bdc2f05865618df789a9febd6e0cc811c09a98a7a1037c4dbf0411980ec76b38daaaf0898e2223435f60744954ec6d51401c7c4e33dbbad2df4af421ba006e9f65d9ab009cb9017236f6ad6bcd4213c9f65c9d46a0256ac4087035c63b2392d9007f8372a4f684a6069a739d1eede9c551e8749249448946c518d737f4bcd0cdd038f7356b40e8e5f3d49ed04faa594892242e75be4e92c12b7e965b49b516c1a1280b585f63543b6e3059ec7ae575620b3b8b6d2b44f82272822d7b90920d62875830cc87e32d56affef732ac4e0526579be276e894afeb6054055a1e2f5b1fb8dd9cc110925feb3544179db4a15bc976f0b113a7092b648cd47db441a72edde7c21a75d70919f799a4eaba00dfe5725718684a87c9c16bf4dd858d4bad563c7c3bbb3040fd025b5673068eaafc0153cb1fba63534a3fc2e6595dba3e47bba7e5af7bf9c6e6e4599c5e4ecb27314a7bede4e1b5d820d6d878daa70aa307f63eecd9142622667d09ff62449b145e2f7f7f73a2efd28ce99fbcf87abed53fc4e453423fdfd4973a67e67db203a2d54d45f5e21750d7368eb3f8d359e5ac11abab396dce655fe91546977c2b49ed472c07dd379b065a45af05eaedfeb549aeec260f40bee4e69919be1e5ae0bb546b6ea53ff27acfae2c777f51d29ec386adac9e0e1a51e80c8c427e5262a0d67cd8469b6bd3b323c48588d11239709c20f9f30997af9bb0823c2132db59143ae7d5ad42b3c57604ca267ea1d719a03b08c7e8504ba727adfcbd12f540cd4fd98febd7a209b1b0a3acef3b8964fed0e0597433bcc6695827e20be44e718c09143155d173a344285070d02290365582ee177d4a084eee3d472756285072678805077b29b6c97570b539aeb43c0e010a53627f86fa2a7ffd3111f5d048f02141dfab32811500cf8073bb9f7a19b2ea9f6c140164a31fa0e2b419e8a8c5baa63f2737bfdb9207c6b46e9ababd2db6dd32666d80202c7760ba400cdefbb5905e8b0da333743e0e73e308296fefeec6e582d56825293eee2737e61087026b43e0a2ee6deff63ec22c8010369f4d6decf8cdfa9b8399f7c3773c028718c0e7117c25fb81966c0e45230cb7058a5e93b508d4b4dce548349af491fdf7f78d1ea0ce5c5c791dfe4ffc2e1e1032aca8735946175df8eb0b808fa682d1360cda60dd7c9c9591b54daaad877cff310d607122ff405abb5023b935cdc9ff599ac7bc45111f93cdfcff9110a738b500f8c21d3e07e4d3b26db795e284a5b1b24bfa0aaf149fa54f63d35219d4d3508b41c8c6a25deb701766da76b47cb9575a9fe90677f1a5b6ad5e8d42880166bae4e0b1119051a0e23f3deeb87b1bfcd6d507b4ac8ffb7846b48cffafa02a508cdcf66ea8ae1b1d504d6827c7804e53b79f63c7c65c78f925bab56b2f2105880f2c9f4b0b3eadd65ef0098b2fac8091d0094be5d4ea1832bb31b78b772f6e8d8658261eabd510316faa7dbc6b5ef407e3501f386cee95b429103b9a882715c4301a7f66def14f91e2fa15bbfc5a5e162a9c851afae5fa2c94364f86776432ca4756beedfcaa5e18bd9f84bee54a39480f2b52303bda472a28306892e78eabd28425d84c9ec5f54c286ba65d4b484855257223fe12ea7dd174bf8a1fb157a32852a0edc56f098ff4e9297310a9bb620cc55c6f904a42ab721cc5f8da8dcaeccd3a277d301f5c0aefcd33e756dc20b5489e110d4133891856b85d58f4b82debd126758943c2bd8a4edac64b872a2f9d6b6282ad4f6ed9fffac892ce8d289710b20f47097d8ab0fbd50d371f588ac013b991f7d564f5a17dd51e0ecbab92e660ff2c9ab669acb22c7ea03b51e402e7e9ae8a5553ebbf0a602dd4a31eabbaef31fc21433ffe0f52717b2c5e497a78bf6f0be4c71ceabacfa42e0fc2f0547e28ea7e5cc9e9e307f3a3f4b817d03759ee9045516017a5ff78c0499a440b92f40856f04d8989f5e544aefbf71d78ad3dec1099ca7ba2f6ed6d2251b53659e65979666897d21a97475901dbda6fbb1a9f57da745e5f8b5ea2db962596ae772dce2138513dc2bce0b33993063d6cf9b2105b84ec26d4ff3985206baeadca33786783597a5986e32a7f3b6dfc092604eee73cd3ad83727f93f2d74d3f9e4e999d90fef2ede6b44b63e1bcb570023f7d4541a540681caf201ff57c56b2725bc451e09c36de9e82a8f6f5475250044bfd7426bed337c4344f62f9a82a73333d3b01842d38767b80b40c99ca27b06b4ccae62c0932f98b851b065a784b9725d1c9689b7e376e38841228196895f32e195e1ff10ecaba7798afcedd20266f267f935766b86c269d878eb37b1faa2fe407f066f1e8103a405cc1f6e48b08c80c32a800c453a050b449e281e83d0f055bdae25640a78f81051cfd158d4185961219f6228ed22211db0d3d77f8f0f443c52b5d5c780769378c8002f8bb0a53cb36960fd130cc2e0901ff219dff7a7c840a54277ec0afd88eec7d84f604fd1ce2ab9335c6368a55265e7147de9d72dc3659016f3358f30bc84a564485b69d3ed2460b0a0b002e728a9f99df4f6bf06c23e669b29082a5d4c4ffabc3ec701dae0abd5d30a5a2128009bd5d78021073f705397eb455212188aaf928c012d689c4e05339c9f37d4ccb32309502a5b7465d58de453a4438af37d9560de907c9973db401f9c4e0f6520de7552e024c70f99ed69a8853963f5066f67bf1633dbdeb3d8ec302b3bb5623e4418d805ac1495606252655ad20b0235f9527d1249d419c6b0ed84c2f507f2b15dc4aef0ff50931364dade25140111f178371e2b33ce0b93a9e87c0be5164cef7a6c10675f83d59f65ad8bf434dbd5165f874b4f61f0b21cc21ca644a70e8271860510714dc5f06d8e74256add52e010ea375e9dfeaba23a862d4d02f2d549154398af73707cf59936c3f3fbd2a56850a996f8ec3547fd79f19ee29e22a23ec103e4bd2c64327ee09b720c23c17e275c0137c3ce16ae96db38543d31c5554241f6f5f449cb1df9c09d71fc07f0b98cda4d7d160b4f8121df8dfb492a72ad06f8dc65c0f04ee5f1be741f00f7debafd999c22b94810be4ab6cd203d599e7c377c6d2773ffdfd07d5ab98cb9df8efc4892d7fc69896a53994fd3c06efbe389ef791881939f94e05e78f8918265c206f49e58d74faaddd153f906cbd4149c8087d35b50af0a63e4c9ae92ea68837a03984f9480382fd6a834622028d80b007916da21a425736de4c0a27180cacba8b1877b81d8d4e2ca21de4aceaf138893ca75022d9b0b351c8dbae776d8e322c9724cdc8d0c99dffe2022314ca024f00fde6848e1c98811cc2deec6ba96e0598a2d9fc6b0cbbd0d8db3034d0b55a668872a237ac1e94b41b8eedc5a41c86b30675586fec59b5a3da534f0e6e4fd229cb7f3a1b584461b0b020f88e31ef39673329c0b5247d722ffb74fc0d26a49f30b51ffe2fe3572fa3a6a18fdba0a650c83abb095c22c00b4752d486ccc5fec29581662c8fbb6e04d94e5dfb96fdcb814123f6e7c6d0f795f241b2d5339b9182ed1752826d313abb87372ed6b4163af510d789186f73b1a67e3e54198a19ac315a338dd41dc686c85e4446b0896b48582aa1703ae0f2d9eb66f4886aa718ff542c0d39a63e4402fc8d4335d354224add52889a5bbed3a4bc63f04282164cff2e4c8391662c6489d74f863d4bf87ded89458cce4f4c8d02c18ea027e49b1e360db87680d9e26ccc13c0ad37e2091c231c083ba683a0db21f8649ed5a2863888ecb5d06b06aca97750fcbb99ace27aad7f9f4421f434a4b7c325152ff8979820091b815705e0e370404863136305c45766db489795be435f84011e900f3350f4796d2d9edf18cb8214980922608093d5cf41912a33d1579cdeb9c1506bf466a26e286c0466659d3d069ae090decc759ba0f0c8b72c1c3f5cdf3c832bca43861a008f08aaf0ef41fae1a46b4639b522e54a2a49f807018d8d2f6f038debadc5722806634077dc790c03d4a50a7ffa303125b05c7c738bbbb8fdaa5a687563c0df8c171a81178173dea552924ced6b34e37755fccd165f64781cd4aa09736e0b0b7e395d1e2bf166cf6a086cec220bb31ad2b8339ef891ffea1a4072cb1c8ee41d6b9534e2f6a67a9bd55a3d6a8419f3b6bb194d0538df7d630540debdccb1ac7cec808d3aa682514d48eff7e40c6430f625a1ce5b5370fdaf512913934833bb1ebdef4deacf31dcd813af800c65b34fe7a78fe275fecb728125feeb4830dec0760f8ab0cb358c15c95d8eeac9eeadd3a01991422cc98ae30f5d021fecae056114cc5600c6e70f735f0085ee02f76ae9d6e24b4a120713bf4d324478f202ffa3e57adb907677c26f92666dbd0f14d96946c35c0d5b0748d41f0e45977a4e1b9bb31e3d02ded9a4c6774034c9311c8baec5f0639032e08b431a4cd3b6abc70717764dbad3c0eaecd63cd6512b6a92eea653362fb9980f1ecb42266e80d7933b0b0746eff1e9dd4c94fc775d76462f3ed9c16fe43f8091da4b370fc5acbf70c11912033eaaa3319d6954b28b7e1ab63aaf25b2694edc87338512cbe907dc7f2a9a3eaeac32984dc03d117ffe5105ac6466d716f995d19baa53d53ca27532929e3c2c9d87faf9229832c37dd198882aab8c400553acb50fea43e8ee62aee35176cdecbb9af8581dbd0b3357b01582e2625cc7f014eda6852a6f07602f15fd36585f63440fda193ac2a5c3e54b76e982a6d563271bf5c447df5f3e5c37ce28f38b8bd76f2f6063c0a475eab9fee67646b3a73ca3d6f43efb190195a3c3509374a295af54f91e9112327634beb829e060e9ec51a087b2eac2787a05abe9ef07085860de69a9602164882adf26db690", 0xf42, 0xfffffffffffffffb) keyctl$describe(0x6, r5, &(0x7f0000000080)=""/114, 0x72) openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ptmx\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r4, &(0x7f0000000380)={r3, r4, 0x80000000}) r6 = open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000280)=0x4) 2018/04/06 04:25:08 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = socket(0x11, 0x80002, 0xff) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000000)={0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000dc0)=ANY=[@ANYRES64=r0]) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8, 0x101280) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f00000000c0)) modify_ldt$write(0x1, &(0x7f0000000040)={0x1, 0x0, 0x400, 0x101, 0xffffffffffff8cc0, 0x0, 0x3, 0x5, 0x10000, 0xff}, 0x10) 2018/04/06 04:25:08 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x8000000004) finit_module(r0, &(0x7f0000000000)='/user+&\x00', 0x1) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/06 04:25:08 executing program 3: syz_emit_ethernet(0xfffffffffffffdcc, &(0x7f0000000440)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x51, 0x5, 0x3}], {0x8100, 0x10000e58, 0x1, 0x2}}], {@generic={0xa01, "5ad85fa98aa8f60ed7ac40538c596c53a3f08f0985edbe1490697538d1f6916bb9278af6f6852da2635d3a58d4b8511455c3f3fc149b20b43e062394bcdf06e7b9b1dfa6478817fcf6005bc907b93a49cec0a440751e2d79ac9291628f148ee21b45c0a84b4233218ada482e6ad4"}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x1000000000000007, 0x4000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x7b, "c4ba60b2146f397adcae8aaf709d247607273a79790f2eb6eafb66d30799a229833ba23b82cfc6418745bed5a2078981de5aa3c9e47d6712ca5dd992c6fe24679f2bf51ed3de70e937ba57bea48fd85ff21c53035f46c9e4d2b6f21908fb7fc7866e8881356e2c8f90df57f098d8ca4706679c585fd1ddbe10b21a"}, &(0x7f0000000040)=0x83) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000500)={0x5, 0x4, 0x48}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000540)={'eql\x00', {0x4, 0x1000, 0x24d9, "a5782e874dd1", 0x1f}}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000400)={0x40, 0x5, 0x6, 0x9, "e0ea2e56bfa142934687609a1bb8587ab3a556f65bc21d5ff065fa996bcf70408827e27dd338379d23d79f1b", 0x708b}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e24, 0x84, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}, 0x1f, 0x7, 0x6, 0x4f, 0x80000000}, &(0x7f0000000080)=0x98) syz_emit_ethernet(0xee, &(0x7f0000000180)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [], {@ipx={0x8137, {0xffff, 0xe0, 0x9, 0x5, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x400}, {@broadcast=0xffffffff, @current, 0x3867}, "817cf69198d35a404344ad6efda7d9354428404fc82457a4eb47412da1cba88b917dcfe89f174ebe0dfeb3161e9a37ba07f028146b604ed14c669ef9f9da1a1d150735e4f48232e999279f3171d548756b71183af01832b307b6a6fe10b593febce9c3018d6c95261af57ba514039f986164761378de69800728f05e636d50b9c93de23829faf28134ef6047457f86056ceebe2b4a9d73752f873ad36866ba54a6d130df6aedb473cc446a358a25e7ed1db0bc0c95b6b2b3f67c4ef96c3d70de0ee3"}}}}, &(0x7f0000000000)={0x1, 0x3, [0x832, 0xa0b, 0x5b3, 0x91e]}) 2018/04/06 04:25:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1000000000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x2ff, 0x0, 0x8}]}) 2018/04/06 04:25:08 executing program 6: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="fbdf84bc6ba8202bd9fac50519254fc19922876969c38f62dc8ae2954c8dab322270dc108e1a62f369feb7e3bdea9b7211bae5c8a9ffb33d23a3ac2c1e6bd8ecb43b7c1a63b09c138408cbea", 0x4c, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000000300)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r0, 0x1, 0x5, r1) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockname(r2, &(0x7f0000000040), &(0x7f00000001c0)=0x80) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f00000000c0)=""/250, 0xfa) lseek(r3, 0x3, 0x1) fcntl$getflags(r2, 0x40b) close(r2) getdents64(r3, &(0x7f0000000ac0)=""/4096, 0x1000) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000380)) 2018/04/06 04:25:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000080), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000000040), 0x8}) r3 = dup(r0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000480)={@multicast2, @local, @rand_addr}, &(0x7f0000000580)=0x337) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000006c0)={0x4, 0x2, 0x6, 0x62e5, 0x0}, &(0x7f0000000700)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000600)=@assoc_value={r4, 0x1}, 0x8) membarrier(0x41, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x448, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0200000009000000080000000000736974300000000000000000000000006e72300000000000000000000000000079616d300000b576d5ad3f15aafc0000626f6e64300000000000000000000000aaaaaaaaaa00ff000000ff00aaaaaaaaaa1aff00000000ff0000a0000000d001000000030000737461746500000000000000000000000000000000000000000000000000000008000000000000805345434d41524b0000000000000000000000000000000000000000000000000008010000000000000000000073797374656d5f753a6f626a6563745f723a63726f6e645f657865635f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e53f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005345434d41524b0000000000000000000000000000000000000000000000000008010000000000000000000073797374656d5f753a6f626a6563745f723a6d6f756e745f746d705f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002ffd000000000000000000000000000000000000000015000000000000008137697036746e6c3000000000000000000079616d3000000000000000000000000073797a5f74756e00000000000000000062637366300000000000000000000000aaaaaaaaaabbff00ff00ff008c0c241916d700ffff00000000007000000070000000b80000004552524f52000000000000000000000000000000000000000000000000000000200000000fed6970d38959a97f69776c2874e425ec79c3b818d14fa393ee74ed6f14000000000000000000000000000000000000000000000000000000000000000000000000000002000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000fcffffff00000000000000"]}, 0x484) openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc\x00', 0x200, 0x0) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000000640)={0x2, 0xd, 0x1, r3}) 2018/04/06 04:25:08 executing program 4: r0 = add_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="2c3be960e26a57b67bd13dfe9dee8893e5f58012b399407437e1acbe5769d52b06ed975ca7422abcc62d71a484bc0cc6348b0d52f55a653d85fb9b185bf592ea508856442b99803dcb2e7667ab1ffd4ad5c05215bc1c8c999d9f45d5388845b8c149bd47c08acafcbf3edd09fc2c15c203a812ace2c5aa4b168eafaaf4005358272ae9b165953f18be72e3536d3a8d57b6fa490fe93f8f7986983a3d7f4bb44e479d54dbd23d513b8b4431b3643df8d1084461a6c9ccf1bdc5bfe62db764d0a13ad9423601c93458e0d02a347788bead6327bdb6d6da91e096596f5ef7859782d7e4757488952757aa82cd89622fd53a7356ff33", 0xf4, 0xfffffffffffffffa) add_key(&(0x7f00000003c0)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="21f6e4a697f3adaf545d165042ac2313e16e03375cee99fb5f7eead5d75bf3226111f097f0819f1fa3485afd6d41bd8922228ada6b621d58cabf09439afe376cd345878f761e7792f5b2009aaf74a15d17666fdf09bab79f389d325b9eb6fc5207d6d0eb07836f9d468aca29", 0x255, r0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000300)=0x76bd, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) r4 = socket$netlink(0x10, 0x3, 0xf) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r4, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x24, r5, 0x0, 0x70bd2a, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x17}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}]}, 0x24}, 0x1}, 0x200400c0) close(r3) rt_tgsigqueueinfo(r1, r2, 0x4, &(0x7f0000000140)={0x28, 0x1, 0x4, 0x180000000}) r6 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0xa88, 0x3) setsockopt$nfc_llcp_NFC_LLCP_RW(r6, 0x118, 0x0, &(0x7f0000000380)=0x3, 0x4) 2018/04/06 04:25:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @rand_addr}}}}, &(0x7f0000000040)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6, 0x40000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x876, 0x800) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0xff, 0xc0000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000140)={r2, 0x0, r3}) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/04/06 04:25:08 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x7, 0xff62) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x800, 0x1a1000) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0xfea4) r2 = dup(r0) write$eventfd(r2, &(0x7f0000605ff8), 0xffbe) write$eventfd(r2, &(0x7f0000000040), 0x8) openat$cgroup_subtree(r2, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) sendmmsg$alg(r2, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000001140)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) write$eventfd(r2, &(0x7f00006d5000), 0x8) write$cgroup_subtree(r2, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x8) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=""/129, 0x81) statx(r1, &(0x7f00000002c0)='./file0\x00', 0x6000, 0xa00, &(0x7f0000000300)) write(r0, &(0x7f0000000000)="c4", 0x1) 2018/04/06 04:25:08 executing program 6: r0 = socket(0x8000000200014, 0xa, 0xfffffffffffffffc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x217, &(0x7f000012c000)=[{0x0, 0x8000, 0xffffffffffffffff, 0x7a}, {0x45, 0x0, 0x0, 0xfffffffffffffa90}, {0x6, 0x0, 0x0, 0x3ff}]}, 0x8) write(r0, &(0x7f000061cfde)="1f0000000401ffd60000010720000000000001000000ffdcffffffffffde8f", 0x1f) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000000)=""/26, &(0x7f0000000040)=0x1a) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x8, 0x4) 2018/04/06 04:25:08 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@bridge_delneigh={0x2c, 0x1d, 0xe11, 0x70bd2b, 0x0, {}, [@NDA_PROBES={0x8, 0x4}, @NDA_MASTER={0x8, 0x9}]}, 0x2c}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x84000060}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00002abd7000fddbdf250f000000000000939b705cb4a9c50f27cf9c05e20000b0dbade392ac9b2838261813c2ef7cdcbae103682bb5bc9c4932716d161f8412b08ecb040000000000007e7864828bad63eb9ca4"], 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) 2018/04/06 04:25:08 executing program 2: stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000180)=[r1]) syz_emit_ethernet(0x7, &(0x7f0000000540)=ANY=[@ANYRES32=r1, @ANYRES32=r1, @ANYRES16=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB="473020620c340b30a1516de6ced0b7c2e40a72d74f1bb4508d43d1d70f18911a", @ANYRES16=r0, @ANYRES32=r0, @ANYPTR64, @ANYRES16=r2, @ANYPTR, @ANYPTR], @ANYPTR64, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYPTR64, @ANYRES32=r0, @ANYBLOB="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", @ANYPTR64, @ANYRES32, @ANYRES16=r0, @ANYRES32=r2, @ANYRES32=r0], @ANYBLOB="c92bd4741829b0d557ebc21af7a2ede13b81b70d09a616f83f0efb6490aae59c03fc94ccc4204e23681da59d19edc10d4eb3b4cf536f9ba42cd2", @ANYBLOB="b0ab2393b741aa8d2179b693465a3bb3b9ae13a5eab68cf2016a30b29cdba69fe382af34510d15a5f2572603ab4765640669bbdda9b357", @ANYRES16, @ANYPTR64, @ANYBLOB="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", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r0, @ANYRES16=r1, @ANYRES16]], @ANYRES16, @ANYBLOB="9dfdfeb7c50926819acd31b733ce444b0aeaef195daf8311407c4ace760dfb09fbb87d9b11271d6a89bdf1efbce4c6c15b07e631cebee7bd1f4bdf7f21d4e565b03327dd0446fa72376200e69a7d8e7d12e5ce108a7c73c33330c3d1808d4faf1b37c4b8b35f9622d4234b5922938c722da8b2d163d70f4f58ca1db7881232db0708c518eaa6f67b37b574408c8cca1970db10d1f70606da01c61468c30a10ec495b3029a26afe4ed9"], &(0x7f0000000000)={0x0, 0x100003, [0x0, 0x4, 0xffffffffffffffff]}) 2018/04/06 04:25:09 executing program 3: getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000004000)=0xfffffce8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x3, 0x280) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000000180)=0x3b2) 2018/04/06 04:25:09 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000000000)) io_setup(0x401, &(0x7f000014b000)=0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000040)={0x315, 0x1, 0xcea8, 0x4, 0x401, 0x397}) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) 2018/04/06 04:25:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x800000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x14b002) write$selinux_access(r0, &(0x7f00000000c0)={'system_u:object_r:dpkg_lock_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20}, 0x49) 2018/04/06 04:25:09 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000001c0)=""/208, &(0x7f0000000000)=0xd0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000080)) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000100)=""/92) r2 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000480)={0x54, 0x0, &(0x7f0000000380)=[@register_looper={0x630b}, @reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x58, 0x28, &(0x7f00000002c0)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x11}, @flat={0x776a2a85, 0x101, r2, 0x1}], &(0x7f0000000340)=[0x30, 0x0, 0x48, 0x68, 0x78]}}, @acquire={0x40046305, 0x3}, @register_looper={0x630b}], 0x7e, 0x0, &(0x7f0000000400)="49e2ea1c92e29e07742d0632cfce265c2bf4461602042e6a3c858b9e897e49624223dd691da4af16d9f456b4108e592cb47c40e65c20b8ff53fc46af9af8aeda144efccea2b36ec320049778441f648379195d5a28c9a30f19540cc1fd207109582fd9b0461635a7d8b6f88601b86d7461074af7dd7f6b163b48050102b4"}) 2018/04/06 04:25:09 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{}, {}]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r2 = dup(r0) r3 = socket$inet6(0xa, 0x802, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000080)=""/166) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x5) dup3(r0, r3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_DEL(r4, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="00660100010000000000d150ffff00", @ANYRES16=r5, @ANYBLOB="000829bd7000fddbdf2502000000080001004e22000008000400020000000400050008000400000000000800030000000000080003002c0000000800020002000000080001004e210002"], 0x50}, 0x1, 0x0, 0x0, 0x48000}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x80000000, 0x0, 0xff, 0x1}, 0x20) 2018/04/06 04:25:09 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x40044, &(0x7f0000000180)={0xa}, 0x1c) sendmsg$nl_netfilter(r0, &(0x7f000056efe4)={&(0x7f000097aff4)={0x10}, 0xc, &(0x7f0000888000)={&(0x7f000091fd50)={0x14, 0x3, 0x2, 0x800000001, 0x0, 0x0, {0x0, 0x0, 0xa}}, 0x14}, 0x1}, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) getsockopt(r1, 0x3e28, 0x7, &(0x7f0000000100)=""/14, &(0x7f0000000140)=0xe) 2018/04/06 04:25:09 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip6gretap0\x00', 0xfffffeac) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@loopback=0x7f000001, @rand_addr=0x80, r1}, 0xc) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/06 04:25:09 executing program 7: memfd_create(&(0x7f0000000080)="6c6f00000000001400000900", 0x3) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={"6c6f00000000001400000900", 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@ipv4_newaddr={0x34, 0x14, 0x505, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r0}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x8}}, @IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}]}, 0x34}, 0x1}, 0x0) 2018/04/06 04:25:09 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='ppp1\x00', 0x2) getsockname$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) perf_event_open(&(0x7f0000002000)={0x0, 0x70, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x7f, 0x0, 0x10001, 0xbca}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0xb84d, r1, 0xfffffffffffffffc, 0x1}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000800000007000000feffffff000000000000000095000000000000009232ce3a7f03003995181e490240be1bb54662ae3b6187"], &(0x7f000000a000)='syzkaller\x00', 0xfffffffffffffffd, 0xc3, &(0x7f000001a000)=""/195}, 0x48) 2018/04/06 04:25:09 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000380)="39b6b19e38cb0b5fe900c37328d0f41cc3b4243aeca007e5938836f20c411b938bc749b6ab502b7d627d55a1f018896a6588593735e2450aa9cd0bad05", 0x3d) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000100)='vboxnet0em1}selinuxcgroup\x00', &(0x7f0000000140)='/dev/snd/seq\x00', &(0x7f0000000180)='/dev/snd/seq\x00'], &(0x7f0000000300)=[&(0x7f0000000240)='usernodevlo)\x00', &(0x7f0000000280)='vmnet0@\'{!ppp1,[\x00', &(0x7f00000002c0)='\x00'], 0x800) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000240), 0x4) r4 = userfaultfd(0x0) r5 = add_key(&(0x7f0000000680)='trusted\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000700)="d1c49323f0342aed99c799d2fe34c0da98041c3cf92ecab7bfb2284f84b25f37529853053acffcbf854ded8e1263e68a9a30cd5523", 0x35, 0xfffffffffffffff9) r6 = add_key(&(0x7f0000000740)='rxrpc\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r5, r6) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x9, 0x5, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0x4afb, 0x5, 0x237}}, &(0x7f0000000100)=0xb0) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000007c0), &(0x7f0000000800)=0x14) r7 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) sendto$unix(r2, &(0x7f0000000840)="f513526f3e6fd4818621a517fb1a4bc3389d0fdd1aa6f24b4e983f5a0b1d9c3ab2c6993e18f81665a6f880a1e000800b7899dd4dd9e0ca5bfc9471def04ddd8158bd6cd2e2286dd62287b30938334ef6456da7ad5cd30ea29bc9e501bb5d0fc8103745ddd5a88bdacc492f548315e76e8e629078a91a6e900033001cfb8ec3d3252d270aa7c3292faa57677780a9e9c656ae74706fc73b2bab3670c2cab573972fd32b5e05b8e65896a8cf7b559eee05c76de3b39876427a58f6eb866f94a56b163d5d98e22dc704054465fae86bd0ad5cbf38fc8a79bc4c0db64ddd733097f3c680164335368785df", 0xe9, 0x4000004, &(0x7f0000000500)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r7, 0xc0145401, &(0x7f0000013000)) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl(r7, 0x2, &(0x7f0000000840)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r7, 0x80045400, &(0x7f0000000280)) sendto$inet(0xffffffffffffffff, &(0x7f00000003c0)="629445811b2cae92f77c60d6eb3957c0381df9a4aa80a771b4b3d3b87a98661bcd65fb513f23013d8a2cef14dcbc2a3ef32f2b7fe6f79d43d1aa0e6fca0e2406a72a678475492d73fd09ed247389a74d3c9af09e14536c4c7ef23cbb8f7ecaf08114602f310978dad81e14a8f8d7762e7c4e4727792cf73b68bdfffa3940e557cb211966ed579c2dbf3a212943ba0c83509091808ef7971c59255be9b428a73228b7e2934787872c424ade325e55a939d657719c5c70bc5c0fe0e101b9061bf7a935227dd0e30fe0c3c589b622919efff33f06519ac56e0d2847cb012afebed43675dc632538ad09ca5e07b7", 0xec, 0x0, &(0x7f00000004c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) keyctl$describe(0x6, 0x0, &(0x7f00000005c0)=""/174, 0xae) 2018/04/06 04:25:09 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"73696a1901010000000000001b00", &(0x7f0000000080)=@ethtool_cmd={0x50}}) 2018/04/06 04:25:09 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000059aff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) socketpair$inet(0x2, 0x800, 0x900, &(0x7f0000000080)) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x4, r2, 0x1}) ioctl$EVIOCGREP(r1, 0x40047452, &(0x7f00000000c0)=""/174) 2018/04/06 04:25:09 executing program 1: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') lseek(r0, 0x0, 0x3) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x2, &(0x7f0000000280)=[{&(0x7f0000000100)="70f0d269a17bac9f46f35885dff05aa71a3023617d4c9dc1cacd2a08f6fea1ba53665269c0a2af1f648c2bdcc1e94cfc4618c16c018b27cfc9179fc78cad230a02414359f613d2bb87bfeda8659148b05709d15984ec58fd456899cc6787f7a1102c6791e101deb7eabeac0975d9456bce3944edb8d1f06584e853ba3f9f03af32bc2bc0d35aa0923710c0787ce9c9d4293582f990b26711973ecfcbd8a397eef703de19ba9db21988f13ba634d0b50b291050c8b32c818963b0e80e670288ba47693e8114e452bc44a7ede16a91edd4894e33c273c64c3556186337f3c47617a1059be90b60bcf7e9be164545fca93f", 0xf0, 0x4}, {&(0x7f0000000200)="d5502174fadc0d4df8e8864b80cd4e65b23ac55ef6c0886a2f0b9ee4ec71b56d492b713df6076333822604c057e41f8ce0c89cf6a25ff9bf7e99a7ff9d36d948aa631044366563f073d9aa401683fdd20760aa9b4247803ba85553090dc7070eca6384a2489571d85b2e42231dc0eb5a3fee640f6b0683a45aafffd8be65", 0x7e, 0x100}], 0x80000, 0x0) 2018/04/06 04:25:09 executing program 5: io_setup(0x40, &(0x7f000007e000)=0x0) personality(0x83ffffd) io_destroy(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x80000, {{0xa, 0x4e21, 0x1f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}}}, 0x84) 2018/04/06 04:25:09 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="d200000000000000024d564b000d000001010000000000004c0b9ab9b5a0ded1c518cdd70d3c0553f66935243c1e39aae861c6828b0196b102fcd19157e0f7b17300164c6a96"]) 2018/04/06 04:25:09 executing program 2: 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000b09ffc)=0x8) readv(r1, &(0x7f00008e8fa0)=[{&(0x7f000076ef40)=""/192, 0xc0}], 0x1) signalfd4(r0, &(0x7f0000000000), 0x8, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x2, 0x20, 0x2000000000000}, &(0x7f0000001000)=0xfffffddf) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/06 04:25:09 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) readv(r0, &(0x7f0000001980)=[{&(0x7f0000001540)=""/218, 0xda}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/122, 0x7a}, {&(0x7f0000001840)=""/88, 0x58}, {&(0x7f00000018c0)=""/182, 0xb6}], 0x6) fanotify_init(0x8, 0x8000) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x6}) r1 = syz_open_pts(r0, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f00000014c0)=""/125, &(0x7f0000001640)=0x7d) r3 = dup3(r1, r0, 0x80000) write(r0, &(0x7f0000c34fff), 0xffffff0b) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000016c0)='./cgroup/syz0\x00', 0x200002, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f00000002c0)=0x6, 0x4) preadv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) fchdir(0xffffffffffffffff) rename(&(0x7f0000000280)='./control\x00', &(0x7f0000000400)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) read$eventfd(r3, &(0x7f0000000180), 0x8) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000200)=""/117, 0x75}, {&(0x7f00000000c0)=""/3, 0x3}], 0x2) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r4 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) renameat2(r4, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)='./control\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x40200, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000000340)=0xf7, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000380), &(0x7f00000003c0)=0x8) mknodat(r3, &(0x7f0000001700)='./file1\x00', 0x1, 0x10000280) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000001680)={0x100000001, 0x8, [0x1d1, 0x6]}) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000019c0)={@in6={{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x4}}, 0x40a, 0x4, 0x1, "6502330b2b213fddda7654d6ae0f0e5c438ab312c8f05f815b9c204339a75c82c4b1e656988bbfddb2eaf328b6dffae1cd24ced80cb482ef7d01f190cfafffd1e3339425570b71a2492453dfd7e48101"}, 0xd8) execveat(r4, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) 2018/04/06 04:25:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/qat_adf_ctl\x00', 0x80040, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000800)={0x1, 0x0, [{0xb, 0x2, 0x1, 0x82, 0x259, 0x7, 0x3}]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00'], &(0x7f0000000080)=0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = dup(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000006c0)={0x0, 0x6, 0x8, 0x6, 0x7f, 0xed9f}, &(0x7f0000000700)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000740)={0x0, 0x9, 0x5, 0x6, 0x7fe000000000, 0x5, 0x3f, 0xa44, r5}, &(0x7f0000000780)=0x20) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f0000000580)=""/67) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) recvfrom$inet(r4, &(0x7f0000000600)=""/134, 0x86, 0x2020, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000540)={r6, 0x3}, 0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000040)=@int=0x3, 0x4) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c03000000004000000000004718000000000001000040735ba4"]) keyctl$set_reqkey_keyring(0xe, 0x3) getxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='security.selinux\x00', &(0x7f00000003c0)=""/247, 0xf7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x8, 0x6, 0x9, 0x5, 0x3, 0x7540000000, 0x20, 0x3, 0x8, 0x0, 0x1d8a80d1, 0xb65a, 0x260000, 0x100, 0x401]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000100)={r7, 0xfffffffffffffff8, 0x3, [0x1, 0x7, 0x20]}, &(0x7f0000000140)=0xe) 2018/04/06 04:25:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0xffff, 0x0, 0x0, 0xff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x400000004000, 0x0, 0x0, 0x0, 0x3, 0x200000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xcce}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x4e20, 0x0, 0x28}}}}}, &(0x7f0000000380)) [ 233.564847] QAT: Invalid ioctl [ 233.616946] QAT: Invalid ioctl 2018/04/06 04:25:10 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0xfee5) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000140)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x104) 2018/04/06 04:25:10 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x0, 0x20400000, 0x931c}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xb0, r1, 0x500, 0x70bd29, 0xf5, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x8}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x70}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x10}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffffe}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4004010}, 0x4) 2018/04/06 04:25:10 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_targets\x00') epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000100)) sendfile(r1, r1, &(0x7f0000000080), 0x3) 2018/04/06 04:25:10 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80086) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000000afc3)="dc", 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x1, '}'}, &(0x7f0000000100)=0x9) readv(r0, &(0x7f0000000000), 0x1) 2018/04/06 04:25:10 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xdd6af4b4e7c9f499, 0xc7, 0x4d, 0x9, 0xa, 0xffffffffffffffff, 0x3}, 0x2c) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f000000bff8)=0x40000) 2018/04/06 04:25:10 executing program 0: 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 = socket$rds(0x15, 0x5, 0x0) dup3(r0, r0, 0x80000) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000140)=""/226) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000100)) mincore(&(0x7f0000000000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/159) 2018/04/06 04:25:10 executing program 7: r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000dc1000), 0x0) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000440)="9ac9c11fbf087b8fe5b239cce6bb61318951a19a8557fd97c61eb18cd0edbee5861ec7f746d50cd37d7786ee6da7457931664914bab468950021d9120e9e705af38a76db786b5d813cbb8506ddfe2d4f638808337e1b66ef3a783d45a5292df32cfb5d69edb5163842def5b8fcaa942846597f9a4d9b9c9098a961caaa331e54", 0x80}], 0x1, &(0x7f0000000640)}, 0x0) recvmmsg(r3, &(0x7f0000000400)=[{{&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1, &(0x7f0000000380)=""/81, 0x51}}], 0x1, 0x0, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x980, 0x0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0186404, &(0x7f0000000680)={0x0, 0x1, 0x4, 0x10, &(0x7f0000fff000/0x1000)=nil, 0x5e5}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x9, "290498d71bbc943cf4"}, &(0x7f0000000040)=0x11) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r5, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) getitimer(0x2, &(0x7f0000000700)) socket$alg(0x26, 0x5, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer\x00', 0x80080, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000004c0)={0x3, &(0x7f00000001c0)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r6, 0xc0286429, &(0x7f0000000600)={r7, 0x5, &(0x7f0000000500)=[0x1, 0xfffffffffffffff8, 0x9, 0x7fff, 0x80], &(0x7f0000000540)=[0x0], 0x77, 0x2, 0x0, &(0x7f0000000580)=[0x6, 0x2], &(0x7f00000005c0)=[0x3, 0x9, 0x6, 0x200, 0x5, 0x3f]}) keyctl$get_persistent(0x16, r1, 0x0) 2018/04/06 04:25:10 executing program 2: unshare(0x40600) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000540)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000340)=@sco, 0x80, &(0x7f0000000a00), 0x0, &(0x7f0000000300)=""/56, 0x38}, 0x0) 2018/04/06 04:25:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x90000, 0x0, [0x3f]}) 2018/04/06 04:25:10 executing program 3: r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000000200ab2200000000002000000108efee01000000000026d6658f0000000000de", 0x24) prctl$setname(0xf, &(0x7f0000000040)='selinux\x00') 2018/04/06 04:25:10 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x14) write$rdma_cm(0xffffffffffffffff, &(0x7f0000003300)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000032c0)={0xffffffff}, 0x111, 0xd}}, 0x20) write$rdma_cm(r0, &(0x7f0000003340)=@resolve_route={0x4, 0x8, 0xfa00, {r1, 0x53}}, 0x10) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000003380)={0x2, 0x9}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000033c0)={r0, 0x200, 0x6, "bd0afd79837f9189959152c7e5a014b61a277dfbfd09aec39f20e59febc08004602e367bdef6abacbe1585348911a76695e6fd42b99f69bca2160635618b5ffbaec57a5de34c99da17f43515e735de0ff4a56c2013ba76efc3d472"}) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000003440)={0x4000000000000, 0x8}) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000003500)={0x7, 0x1a2, &(0x7f0000003480)="e3cee0640a4971d03bd8894a55398fca6dc29fc1c72bb122e628950d8502b93b2cfa3dc700855e0d", &(0x7f00000034c0)="9465fed383a1fa237797f4cb7a3edd9042dead76a4d8b72f05008437", 0x28, 0x1c}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000003540)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000003580)=0x6) renameat2(r0, &(0x7f00000035c0)='./file0\x00', r0, &(0x7f0000003600)='./file1\x00', 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003640)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000003680)={@empty, @local, 0x0}, &(0x7f00000036c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000003700)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, r3}, 0xc) epoll_wait(r0, &(0x7f0000003740)=[{}, {}, {}, {}, {}], 0x5, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000003780)={0x400, 0x5, 0x6, 0xfffffffffffffff8, 0x6}, 0x14) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000037c0)=""/72) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x41113, r2, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000003840)=0x2, &(0x7f0000003880)=0x4) openat$cgroup_subtree(r0, &(0x7f00000038c0)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000003900)=0x11, 0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000003980)={0xf, &(0x7f0000003940)="a57f23334948321c68d5a71d170683"}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000039c0)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r4 = getpgid(0xffffffffffffffff) sched_setparam(r4, &(0x7f0000003a00)=0xc7f0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000003a40)={0x0, 0x5}, &(0x7f0000003a80)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003ac0)={0x28bb, 0x8, 0x20c, 0x2, 0x8, 0x0, 0x9152, 0xb57f, r5}, &(0x7f0000003b00)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000003b40)={r6, 0x8}, 0x8) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000003b80)) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000003bc0)) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/04/06 04:25:10 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0ca7849586699833e018ffe5"], 0xc, 0x4000}, 0x5}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0xa) 2018/04/06 04:25:10 executing program 0: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x4, 0x4) fcntl$setstatus(r0, 0x4, 0x42c01) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)=""/104, &(0x7f0000000100)=0x68) ioctl$int_in(r2, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) dup2(r2, r0) 2018/04/06 04:25:10 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e21}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0x8) syz_emit_ethernet(0x423, &(0x7f0000001c40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) read(r0, &(0x7f0000000080)=""/77, 0x41d) shutdown(r0, 0x0) 2018/04/06 04:25:11 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x6ee5, 0x400023, 0x1}], {0x8100, 0x2, 0xff, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff84, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, [0x445]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x61, "949c8df09c9eb1dbcda22ffde6b3c2335c1d56fb1227890aaeaee60c4d0ae22649e7b92a87a4eda5ffd7e9ad859b9114e8925f2f31d1fd0086b108469cf1573d13b98fe633cea7ad2d103f54fe3253ae3cb731fe5fddf42c6d28fbf722e1b90598439b3df59ecfe44908c7e43fc1b3f5ce9b816943dd659d2e8624532bc5ae861ea28c4abe091fa3123479ad042fcaabddffada9cb219f2879fc6d151fe8874989fd443df86c9670ae526c2eb8f95905ddf87107497ff8c96b657c1356de250d4835d3638c"}, &(0x7f0000000080)=0x3de) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x5, 0xffffffffffff0000, 0x9, 0x81, 0x8}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={r1, 0x3}, &(0x7f0000000440)=0xffffffffffffff9b) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)={r1, 0x93, "68c49cfb2656279aa05e2eec6ab94b3dbee91075ab98d737f57027916defb3720a0945c481eb0df2758b24e6f245a674f0506ff3b2a98ea887f7ebb5fb863f52361c3f7c8458541f0ece69e946c0f2ee7955cb5a21f5997eb213b0dc7664eb3711458d19621498916c36a876d32138af120479ee61570b084bf94a93acd5ff52f86eafa09af94bdd1c5b2846a9528d3be592f8"}, &(0x7f00000000c0)=0x9b) 2018/04/06 04:25:11 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1ff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) r3 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7, 0x40000) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x800, 0x7fffffff, 0x0, 0x8001, 0x0, 0x2, 0x40000, 0xd, 0x400, 0x9, 0x0, 0x100, 0x400, 0xdc3, 0xffffffffec8f6105, 0x5, 0x8000, 0xe46a, 0x2, 0x0, 0x200800000, 0x2, 0x3ff, 0x800, 0xa4, 0x1, 0x0, 0x8, 0x5, 0x200, 0x800, 0x0, 0x8, 0x200, 0x4, 0x783e, 0x0, 0xffffffffffffffff, 0x1, @perf_config_ext={0x5, 0x9}, 0x10012, 0x3, 0x6b, 0x5, 0x9, 0x3, 0x6}, r2, 0x9, r3, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000140)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendto$inet(r1, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/06 04:25:11 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80001) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)}) 2018/04/06 04:25:11 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)=ANY=[@ANYBLOB="ff007a0000", @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"], 0x3}, 0x1}, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)=ANY=[@ANYBLOB="01000000fcffffff0000000000000000", @ANYRES64=0x0, @ANYBLOB="000000000100000000000000f400000068759a67d860373e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"], 0x3}, 0x1}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.threads\x00', 0x2, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = dup3(r3, r0, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000340)=[@in={0x2, 0x4e21, @rand_addr=0xfff}, @in6={0xa, 0x4e21, 0x1, @empty, 0xff}, @in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x97}, @in={0x2, 0x4e21, @rand_addr=0xfffffffffffffffc}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e24, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0x16}, 0x4}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0xcc) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f0000000100)=0x2) ppoll(&(0x7f0000000000)=[{r2, 0x1000}, {r3, 0x721a}, {r4, 0x1002}], 0x3, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f00000000c0)={0xa35}, 0x8) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x200002, 0x0) r8 = openat$cgroup_int(r7, &(0x7f0000000080)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000280)={[0x36]}, 0x1) sendfile(r8, r8, &(0x7f0000000040), 0x1) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r9 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r9, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') stat(&(0x7f00000001c0)='./control\x00', &(0x7f0000000280)) getegid() 2018/04/06 04:25:11 executing program 6: munmap(&(0x7f00000d8000/0x3000)=nil, 0x3000) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x3f, 0x5, 0x0) mbind(&(0x7f0000698000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000000000)=0x4, 0xfaf7, 0x3) r0 = dup(0xffffffffffffffff) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x3, 0x200000, 0x8}, 0x6) openat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) 2018/04/06 04:25:11 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/mixer\x00', 0x101680, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000500)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xb000, r2, r3, 0x7, 0x80, 0x1000000) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000380)={0x6b1, {{0xa, 0x4e24, 0xd69, @mcast2={0xff, 0x2, [], 0x1}, 0x97}}, {{0xa, 0x4e24, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3f}}}, 0x104) r4 = dup2(r1, r1) recvmsg$kcm(r4, &(0x7f0000000300)={&(0x7f0000000000)=@ipx, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/230, 0xe6}, 0x3) bind$inet6(r4, &(0x7f0000000540)={0xa, 0x4e23}, 0x1c) r5 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r5, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r5, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)='G', 0x1}], 0x1}, 0x0) 2018/04/06 04:25:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x300, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x200) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r3, 0x9, 0x5, [0x7, 0x8, 0x0, 0x5, 0x8]}, &(0x7f00000001c0)=0x12) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r4, 0x0, 0x1}) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/06 04:25:11 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x0, &(0x7f00000000c0)}, 0x8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10400, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, r1, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000500)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000340)={0x54, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0b63000003630840", @ANYRES64=0x0, @ANYBLOB="00634040010000000012000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000005a57548e3baa8b918afc6d976015818839ef96c68851e9117f8e9c2721aa1de5e728d0c847a1473037a2c5542d8e706bae0f76bf85312f8aa172c19b6f0b9121b2d6d849c9d8e2130e2772e1"]], 0x0, 0x0, &(0x7f0000000280)}) r3 = gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000380)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000480)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000540)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x6, 0x5, 0x6, 0x100, 0x7, 0x0, r4}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r3) 2018/04/06 04:25:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1b}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x1, 0x1, 0x1, 0xc6c, 0xff}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x201, 0x0, 0x0, {0xa, 0x80fe, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1}]}, 0x2c}, 0x1}, 0x0) [ 235.451571] QAT: Invalid ioctl 2018/04/06 04:25:11 executing program 1: timer_create(0x0, &(0x7f0000000040)={0x0, 0x21, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x10000, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000740)='/dev/sequencer\x00', 0x2000101000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0x1e, "c963ff54ca00737120908df4b535d32a7b5b916f5c1bf728aa98e1518640"}, &(0x7f0000000440)=0x26) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000480)={0x0, 0x7d4, 0x30}, &(0x7f00000004c0)=0xc) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x14, r5, 0x4, 0x70bd2b, 0x25dfdbfb, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x40000) sendmsg$inet_sctp(r1, &(0x7f0000000580)={&(0x7f0000000240)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000280)="b240d94049ecd7c7c14a1199dbff481be7e8104f5185aee3c6fe5edecc442b535c55ad8b2f7d3d63bbd83562229250b7ac1b4a08e7e627008ec59ff77708c77202104475aedf69385eb8d2f41d2c66f266c06a8db5d98d7ed55e43dcef2148ca9f096f7fa58528d1159d6ed34523cc7975fc382bbd0c79b98f7475decfd36baa54b03c1f49d2579642e2a8c14f89ab7f1b89961eb8e160ee664e109b69fc40cf6c8350423d0302074ecf831479b94254c3b2be5afd561f2528a192494cdae445fc9b23436841a4", 0xc7}], 0x1, &(0x7f0000000500)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x200, 0x4, 0x3ff, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x7ff, 0x200000000, 0x8000, 0x80, 0x5, 0x10cc, 0x8d, 0x100000001, r4}}], 0x58, 0x4000000}, 0x5) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000200)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000003c0), 0x4) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000800)={0x8001, 0x1, 0x1, r1}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000840)=0xe16, &(0x7f0000000880)=0x1) timer_settime(r0, 0x1, &(0x7f0000000100)={{0x0, 0x989680}}, &(0x7f00000001c0)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000005c0)=0xffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000600)=0x0) sched_getaffinity(r6, 0x8, &(0x7f0000000640)) timer_settime(r0, 0x3, &(0x7f0000000140), &(0x7f0000ef9fe0)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) [ 235.491849] QAT: Invalid ioctl [ 235.515721] binder: 18151:18166 ERROR: BC_REGISTER_LOOPER called without request [ 235.554493] binder: 18151:18166 BC_FREE_BUFFER u0000000000000000 no match 2018/04/06 04:25:11 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x801, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x64) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000140)={0xffffffff80000001, 0xaf15, 0x8000, 0x1, 0x1}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0xfffffffffffffffc, 0x20, 0x8, 0x400}]}, 0x8) pwritev(r0, &(0x7f0000000040), 0x200000000000010c, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000100)={0x3, 0x301, 0x4, 0x5, 0x9}) [ 235.561552] binder: 18151:18166 got transaction to invalid handle [ 235.567848] binder: 18151:18166 transaction failed 29201/-22, size 24-8 line 2848 [ 235.647263] binder: 18151:18166 ERROR: BC_REGISTER_LOOPER called without request [ 235.661978] binder: 18151:18166 BC_FREE_BUFFER u0000000000000000 no match [ 235.669073] binder: 18151:18166 got transaction to invalid handle [ 235.675377] binder: 18151:18166 transaction failed 29201/-22, size 24-8 line 2848 [ 235.698885] binder: undelivered TRANSACTION_ERROR: 29201 [ 235.704763] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/06 04:25:12 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x3, 0x803, 0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xfffffffeffffffff, 0x4040) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x80000001) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x0, 0x80000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmsg(r3, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) r4 = gettid() r5 = getpgid(0xffffffffffffffff) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400, 0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f00000000c0)={r6, r3, 0x78d00000}) 2018/04/06 04:25:12 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000020dff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x3) poll(&(0x7f000061aff8)=[{r1}], 0x1, 0x7fffffff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) r2 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@alg, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0x6, 0x8, 0x9, 0x100, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000002c0)={r3, 0x97, "05147bcd7f18c916e71ef70613c73e78a6e792d2de7f2ed1e6c0958ef7482c9650f5d6321900cad24a354a999f5f3b7c77b56a329290dfae02a059f86aa6e3ae1135347c9b27d76c7c3d612dc49880d8c9af891405185734ab6d754e5799636e8dcd5da59315c956e00aabcd7a58590816ed18142e9630793dc0a911fddb510977009695fa82132ac4157626c66c6b13d716c0e324b70c"}, &(0x7f0000000380)=0x9f) read$eventfd(r1, &(0x7f0000000000), 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r4, 0xffffffffffff8001}, 0x8) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="07000900030008002407ff00010005002000ffff00008367ff4dce99d033aa54abf3b674c9179a9730896298"], &(0x7f00000000c0)=0x1a) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000100)={r6, 0x8, 0x5, 0x979, 0x3}, &(0x7f0000000140)=0x14) 2018/04/06 04:25:12 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000700)={'security\x00'}, &(0x7f0000000780)=0x54) r3 = syz_open_dev$audion(&(0x7f0000000640)='/dev/audio#\x00', 0x5, 0xbfffd) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e20, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x97eb}}, 0x7a, 0x6}, &(0x7f0000000880)=0x88) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000008c0)={r4, 0xdd4}, 0x8) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000600)) r5 = geteuid() r6 = getegid() lchown(&(0x7f00000001c0)='./file0\x00', r5, r6) getpeername$packet(r3, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000680)=0x14) r7 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x7fffffff, 0x2080) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000340)={0x8, &(0x7f0000000900)=[{0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r7, 0x4008641c, &(0x7f0000000480)={r8, &(0x7f0000000380)=""/207}) r9 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r10 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="b3", 0x1, r1) keyctl$update(0x2, r10, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r9, r10, r10}, &(0x7f0000000140)=""/5, 0x5, &(0x7f0000000300)={&(0x7f00000000c0)={'sha512-generic\x00'}}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r7, 0x29, 0xd2, &(0x7f00000004c0)={{0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0xe2}, {0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, 0x2, [0x3f, 0x80, 0x1076, 0x7, 0x0, 0x3ff, 0x3ff]}, 0x5c) 2018/04/06 04:25:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x200840) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000140)) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e22}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001a80)="f7186b15de27d191da1e4b9ab8b9d1099775827573", 0x15) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x1ff, 0x4) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00000001c0)="0f", 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000000)="18", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/06 04:25:12 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x4000, 0x100) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x40) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x4227cebd6e554a3f, 0x70, 0x5, 0x6, 0xd74, 0x1, 0x0, 0x4, 0x0, 0x2, 0x3, 0x7, 0x0, 0x6, 0x401, 0x1, 0x3, 0x10000, 0x4ac9, 0x5, 0x1, 0xfffffffffffffffd, 0x3f, 0x3ff, 0x80, 0x3f, 0x2, 0xffff, 0x6040998b, 0x200, 0x8, 0x44, 0x6, 0x7b7, 0x7, 0x5, 0x5, 0x1, 0x0, 0x800, 0x0, @perf_config_ext={0x0, 0x1}, 0x1a20, 0x7, 0x9f58, 0x3, 0x7fffffff, 0xe1}, r2, 0xc, r1, 0x2) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x8001) 2018/04/06 04:25:12 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80000) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000800)={'gre0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}, 0x1}, 0x0) 2018/04/06 04:25:12 executing program 3: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x48000, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) inotify_init() getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x6, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r4, 0x9, 0x10}, 0xc) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/04/06 04:25:12 executing program 0: rt_sigtimedwait(&(0x7f0000000000)={0x7}, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000100)={0x6, 0x1, [{0x0, 0x0, 0xd65}, {0x8, 0x0, 0x10000}, {0x2, 0x0, 0x9}, {0x1000, 0x0, 0x2}, {0x4, 0x0, 0x80}, {0x8000, 0x0, 0x10000000000000}]}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) select(0x40, &(0x7f0000000180)={0x80000000, 0x10001, 0x0, 0x4, 0x7, 0x8, 0x2, 0x3f}, &(0x7f00000001c0)={0x5, 0x7, 0x6, 0x3f, 0x4, 0x2921, 0x9, 0x1f}, &(0x7f0000000200)={0x3, 0x8000, 0x400, 0x1000, 0x3, 0x7, 0x6763, 0x2}, &(0x7f0000000280)={r1, r2/1000+30000}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000300)={r3, 0x1}) fcntl$setstatus(r0, 0x4, 0x44000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000340)={{0x0, 0x0, 0xfff, 0x3, 0x80000001}}) syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='./file0\x00', 0xff, 0x2, &(0x7f0000000480)=[{&(0x7f0000000400)="c89274d2e2dda8b2e668dca501f079eb0040d97ca83f46", 0x17, 0x4}, {&(0x7f0000000440)="528d2725191ef04f8268e7cadaf50b409c42430275a00d3641af98d3bc1e66b841f6d3a70d2a148365f5be6657d1f197d6", 0x31, 0x5}], 0x0, &(0x7f00000004c0)={[{@uid={'uid', 0x3d, [0x31, 0x33]}, 0x2c}, {@flush='flush', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@usefree='usefree', 0x2c}, {@showexec='showexec', 0x2c}, {@debug='debug', 0x2c}]}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000500)=0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000540)={0x3f, 0x8000, 0x8, 0x1, 0x10000}, 0x14) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000580)={{0x0, 0x1, 0x7fffffff, 0x2, 0x4bc5}, 0x7, 0x4, 'id1\x00', 'timer1\x00', 0x0, 0x9, 0x200, 0xa36, 0x3f}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000680)={0x2, [0x0, 0x0]}, &(0x7f00000006c0)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000700)={r4, 0x2c, "6d1ab59ffc4920041b2cacfd40c87a629d9d186425b65a88082a09cdbe42aef999b23ca92d0e260a78449862"}, &(0x7f0000000740)=0x34) fsetxattr(r0, &(0x7f0000000780)=@known='security.capability\x00', &(0x7f00000007c0)='mime_typewlan0,eth0wlan0\\-\x00', 0x1b, 0x2) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r5) syz_mount_image$iso9660(&(0x7f0000000800)='iso9660\x00', &(0x7f0000000840)='./file0\x00', 0x2, 0x1, &(0x7f0000000900)=[{&(0x7f0000000880)="32dcd57ea043986514f9bd26b610b5415be7bcfa0233f099010d88594620ca63bf9558dcea335690cc7518ded8afeff83f3c21c656488a816c300b704a6f11712a3ad1760f22ec418e1355cefd7022d7774d148fa47d89c6d898c77dc8bd1340f3", 0x61, 0x8026}], 0x0, &(0x7f0000000940)={[{@overriderock='overriderockperm', 0x2c}, {@map_acorn='map=acorn', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@session={'session', 0x3d, [0x34, 0x0, 0x30]}, 0x2c}, {@utf8='utf8', 0x2c}, {@gid={'gid', 0x3d, [0x3f, 0x37, 0x38, 0x0, 0x3d, 0x33]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'macgreek'}, 0x2c}, {@cruft='cruft', 0x2c}]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a40)={r0, 0x50, &(0x7f00000009c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000a80)=r6, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000ac0)={@loopback, 0x0}, &(0x7f0000000b00)=0x14) getresuid(&(0x7f0000000b40)=0x0, &(0x7f0000000b80), &(0x7f0000000bc0)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000c00)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x7, 0x4e24, 0x4, 0x2, 0x20, 0x20, 0x7f, r7, r8}, {0x100000000, 0x80000000, 0x3f, 0xfffffffffffffe01, 0x502, 0x7, 0x7fffffff}, {0x6, 0x80000001, 0x3, 0xa8}, 0x5a56, 0x6e6bbf, 0x2, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x33}, 0x2, @in=@rand_addr=0x4, 0x3507, 0x0, 0x0, 0x57d55a97, 0x1, 0x2, 0xfffffffffffffffe}}, 0xe8) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000d00), &(0x7f0000000d40)) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000d80)={0x100000, 0x7000, 0x4, 0xdb58, 0x5}) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000e00)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000f00)={&(0x7f0000000dc0)={0x10}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e40)={0x68, r9, 0x2, 0x70bd2c, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4c000}, 0x48001) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000f40)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x92, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1000}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xffffffffffff7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x1f, @loopback={0x0, 0x1}, 0xffffffffffffffff}], 0x94) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x400, 0x4) 2018/04/06 04:25:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ip6tnl0\x00', 0xd000}) r1 = socket(0x10, 0x802, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x4) getsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000061ffc), &(0x7f00000001c0)=0x4) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000000c0)=ANY=[@ANYBLOB="950046aa8b319e4742bb6cd07312cde4ea824ad90000000000aa000000000000000000000000000000000000000000000000"], 0x28) 2018/04/06 04:25:12 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x7, 0x8081) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0xffffffffffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) r3 = geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) setreuid(r3, r4) sendmmsg(r0, &(0x7f00000053c0)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f0000005340)=[{&(0x7f0000004340)="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", 0x5eb}], 0x1}}], 0x2, 0x0) 2018/04/06 04:25:12 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000002440)='user\x00', &(0x7f0000002480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000024c0)="af63949cd58b434ed537d403e6b256ffda833d2960abdadb4db44bacf51c9cc5021ecb23d4d8d77ebefd27affca786d74e235c1753f501fcfeb35d6f4b63eed7211341832baff598b8907945fd696199a34e7287fcc1aa245c078b454687e720e3f19d085b7877dd4f4217765443199a7ac796c220f812fc84d7d564bb04607f00d2927def4ecd00ed2bec1ca8f1b475fcca54248bb6f9abfbeb945fbd1d54be50fc5bc97cea16fc2f844a259603e043c2150be06ef52ddc80", 0xb9, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f0000002400)=[{&(0x7f0000000140)="0db728c38c0b1a6d82070f6b2c7c5a3fb5d0b1f9570a120a80597983c986c7662337128e24f48adba215", 0x2a}, {&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="676d8bf53dfb8563f3a5ff4e7995b28cf2f23bae29dfee0a4ba80f1df99fcec473d4525ea9f2ae0193e8f6080d7e52734d77a8db36c995c187ff7e0ea5662da7115fcc281198cb6c0b70b07d65c0aae71f2cc18db6f62901b56c83e96ae4e31828f8402bdf3c724bcd927857d471c57b6021498ca12f9faa4655f28d329d587a0e0dba07d37f0b5ff87ca44641ea68cf704e69e65ca304ceb8184125109668a4da300e4e1650b67165e94d479b32636b6ba220d8de2b2351f153a242bab3e07623b07d0afe857365beda65c137c0cfdfb3652f5d48ff1fee6e8e3405090d943559d243eb14ba23b479e9", 0xea}, {&(0x7f0000001280)="b7ab2b2eb46cf1b6c5aef43efe9183c4fc0b67669ce2c5d6f09fd27fd6e9acff50cd28542056c535459687c1f9f0e9a39a2d787d2013a72d6e3b9c4487c0c65925a77b097a705cd2aa17b45cda33af34413035447fa1f459554cb2690c71864953ea5aa01a080f3075167c47107e44", 0x6f}, {&(0x7f0000001300)="265aa9c0af0f519e03c367830fc76c82d17c2eda4ec69b79a463d85d05a1824819eb14e77632456d91567ab5730b6035ec5fdf04ddf882c560c7ebf43ffaf1847ec10eaff23c227c2d8a4f85d5543523b13583ee5f67f9d4be592deb933caf718f74e303c69ef5c832767d1725b458b7392d1cd562bb9df5f9069345d79ee13311b6612075ff26a6d9c95397661a4ab4a53aacb24300daaed31627b3eed0ae4506daf5b411168494c1f8c058051db1ae6e7961af1f3ef285763de33392f399abcab4890b6c2289ce8e55decee401179e6ca392c9d7d70acb95b6e24c4ba7de96e2f9395b68581f", 0xe7}, {&(0x7f0000001400)="2d81f4b7a0fbdd8e4d543d94976c4dc58ebc0e90698e1d91d4c20ea5fd4d2cfa7a70ec0fcdbe119ab24c9cfc5d39318d0d0f0f922cc00b5196f0022dad708d28a6f7c1540eae019a8d398b8f51690f0252dd793381b0c76294713ed1060a1b90ccd25ba5bd60b12e65e13b717ff219a52e40bb08bfbf1a07c95d7c2f8a4635470926bf63eb1120370bd5044d523f2468dcbdd309b2e6f510b43c2990698f1c0158fe0fea1ddfcc9ce027af895c5bc9aaa7826bd88c2ae11d4914ddc192172b65447c1000366ce0a9714597d5eaf5afb812ea14fb47d8648ee49d122c293d77f8dcfbbe99542a5a7aaa68ef3bca6b89ed7dc36d02e90a2433a1fc650cc2ebc4ef4a2fcc6fba5e89c210aea64d1e1ece72772b13787c9c0645f4e937026a870c1f4565a6ba8fba5c45e5f518d3db43e3b4bb7360d6b267eb8917d35f442acc74cdd295cfd5eb5267875a10615f0057874184812b71884fdf37de0cda7fe9a6b5c16c5f4e007dd59a2103ae7a4e017b2098d7dd50a021a4860cd826904bc21ef6dc0db150827441909735a4ac43ca04ea9920662b60e5332a0b4bf24c3793c0d07be29230de69e7d355efb81921122fefe3ec4d3e0adba15d8eaa9019ebacd88854f92d58bf0eb0dc16a0387444ba67d5849230104dafa8fb558c750b35cbb3272636290fc854fe1291abbaffcdc91f367e8b21d25c7a883c10dbcaddee6170445241142a874d9eaf5fdf544065e771bedb16fd1e9c1e006463b7c5c0bdd1b3dfc632cf3031292a0b7fa7a30976f4f0fe490378f79a543b8510cff1623b5da9d238938a5862ed51d48f1be0aa374ef6622ab01ee176b4823461c1b678ba7e7e8fb4c37938cb6c65dd2c8b1ca071ec366c447e7aefb88f9a666fe31253779b2e769b08c4ed1e5e323e39597522ed84f3ac04ec1c447c428092268738d259b3582c9190e2ba3a0fe7ceb845d6829da0a2c323585cc5b28f304a67c72e89202c2ebfbbb648f3fb6a8dd0c36fe60299ddc57eb795b535177e29b7a6741c68ff8af0afdeaa5293fb5ed0df072a91c25e74f01b04e40932c2ae4a0fc6cdd44a695de6208f7c9b0bef3c47241c388b54394a2b1becd5acecb6b22ebbf974bd15d37c12d6035727fd5408feaad6a94f9baab2816cf1b046ca77098db9f01db9d032b36ce8da44c1124cc5aeb52f79be2c2ca6e6974ffc008c426d1285758c81ed6c2313e5ac5a7c8e9cd53d44450f670497d84cf006e0d7f1b56873abd216c21f0bf8f856b1a925357f72ebe04b65fbe52fbb7ee2310f699a9f8549bc560cb9b94dbaf9c17e99bbf230ceaa07ed37e997d2b13a9ab112bb534389ef1eadc41f566b4456642f83a75c43872a524e15417c8b9b4cc6979907e814a0f099a8e90031c4b8d4a28b68e537aa590fc0ec4a215f32047589cf45d6b3792e89dc2af976c8561f456bfd9614e79caa81a0ff7ee7f65d994cc90dddbaa5e79199d5cfad51760012d28015192d6cfb668f455c32e901d03a529669336774adfc0454364bb584665ddaa8a21ac00e1f761c1f64aa1d879951e9ea74fb161d8dd401bf91fa56ad8d9deb39d8632788d9e11d7264cacde6d5dee2effcaa7819ac9c3aa1fc0bcf24d54ab71323d611081be074f352761f3813fbf7415929a1bf8abaf7fcaf3cc73742d88db775bb67cb88f15ad9d737b6f008431c24719d7a32a7b2030cc8a3b0a3165140ef5e2a4b87c0a9671ba9c9659042a2b09be2aa725fecdeed9a366069b918b911e8ce5b86254746df2af21d0bedb6b865d88ea8ac627a2bec3648251d7a138b31071ab10010c360fd4121017b1469f8e269c3595cc777cdf4e9672d0808228b59088056d0b51074615c44b5afeb54c6908a16ca4f45eb241e35b9789ae88cc0e93041bcc762d37edc0b7fc80e13f95678de8cab4d82bd6985e2ed39f487e47f72796710070659d4f91ef71c4e90f7b9b9d80e8550dd3b089c16e721dfa063e7b5e54623a7cd22ab46114b4ba679d757b6a8c469a18812a89964100b4652ec80e4d1861a3bed84396f27756e68f4de2970dcb47648aa389b76cf65592523141c28c87eee2b1608e5f6491b30a7477b634147d0351c00f0335439326ce871893af8624508e0f1d1d7bf39ff32459874969c43f738f626ab91033536acd758a7af7ae4714a9bdd312532d96d31bcef2b4e26e219d605439ab27eaa064057e759bf5c12ec6ab69f4ea12043fea8aa94a36f51f0a1873fe455010e0a4544e774a428691cf2fb02fa9efae40b80dad8cdec0249b976186f40915c5a0705f59064333ec17675a193e92c3f098561d42f512030497f5621b6ef98f3a9c8cb49934fa2ca39cef23cf14b44ca4df848d023afdab57e1e19ae9855ca26ff7d5c00cf0dd7b2ff59c38478c0ff2ec8fe0e2e92e0a4d66b59cd9d38c8c286f80121cc1bf692ca62493fdbff228b550edb9a323ffa02f60b2572f708d7b34286f255eb557d923276651ee13d38e06426a6b051a5fc6c807c528ce7c76aabc9d46e75c7698871014e11ff5f037e17056ada6ced9ddf9cc4d3ec81eb7c438f3531fb7d1dd4d3406c3e840d655ec5ec01cd28746bd1998a0a5b3fbd5fcaa27e3c3b56a36862c24db557204c27ad862b342b012851329d2d0900f8c59f5e7c258b302d309d55eb581d09646a762932a08f9d7b08800af95d15a885d0d1680ab7212871b269dc52dc7938cad626d7c664f950ed7e7b35e81633544f994281dc7063ff0671e3b8af70c4e6c0dae0106bd3a6327e456b14c96350918c051007362a8510b53702b57760164fd269d5a3929dbba4f01d705d12af4ba271ce90b93a2a286cf5fd79d2a3e1b7dc51491ac52a83fa53d13efc652dd548da3bcfbf6a4fe17ac937b1f6a4917d5152026cc7d44ca31bf14adcdebb47b1e1de028848093c1a8ed5cf349111b1fbc48d52dbac018428867e4d2c2564503682b40eb92a654ef9403a00955ddc5ad4836ca0479d519c7a3d753a88e901d659e9f94e58434d58172e6a62adffaada4ca7ed7242617c8fa258649e5eed8c813a7f00223a70bac3e41f3aa3bc606864b9ba2895f08671b6acd764271a5dfd80c12d6ada52150b2dc87203963265efd9118050474b9b3c1fd7546e7fe14ab0a5b1ba7d5dd84a21a2c82ead3774d6cf470725c6062d98fa3475330a728a6754d5a7aa96a5f320c43b854683703ab1bfffdde91a95adc0dbfe047821b5c52029ad5960d6f6ffe1708f518277b0d20d093cdfd5a19dbf47806a7da978d76544d74867e8aa209fa59097d39c1c1217f8d54e11142a1edd876a9592286a6f02748b13a706eaff49e384b5c7af78d43981a3f682ade7d2f0f66246b320e7eb523b5a49db50d5f8870f07fd664eaceb02f27172d8a7fbf9ae5bc2655e8109d74f4ade469e20936f5dbfa40cc4d454e2bb33c0cdee78030d879836a7c4b247ae0f8dfaf26e15f9e5f4ba29eff3e72d088f7c1f4b36194eb701ff9b3661f3742be865031de3117815e7a91762aa08819e1d373609c2bb1ee8d4017dc13166a9b5b87fd02d5db0aa96d795a3b1559da5bddb67ba304fe0746ccccae72835d63402ec7099d6333139b3d72e9c4b61047e93987ed099714020b1d7104d44358301bd1be6d66c8d7061a6aec67daaef8e5eb0d91bbb375fb7ba14f643372d52778d3a83740b8499b485f9ae97c195befe1d67e9d5176dca8358331a0f0d07af1b81b6d09eaf793f5de8b7915a4643c17c5898e1f6cdd79a2e5342c05c5cab18579989c9bd392354b6aa8441b798dcf333513d6861fbd90b2b726e1b5f44cc92432180082083f74fa286bc38ede72fe8ffb2dd0cece8ce76dbb641824556a32d6822b6f1905279353068a6fa4f57b265cc55222b933f50c4d183bb776439baba0fa6e08ba9b87088c2dd58588fc562e06b0a651621e38ae785459a1d494c5088bac5bf1ad9e87c5eb9bac781d7f8af9b396c6667dc4aaa568379854e144d74a0cf8460dd48238253ef9df8fbf8b31672e3bb7694eb2dde9153778e3fa8fbf3defa00e9182df063e2f55cae34ba7fbd74d6e8c8eb4374e86eb44932b98a95c60ddfb3e388138371cda17a57158b9e5f8a27cb53c4d9db8e4ee1fba8ff12c4c4ec3a53bdddb93e35c0454ff3e751f42f47356ab0819f0c4b377fd4880bac4d2a045ea354b1f474a3e0f52bbc519f140c7c0b175b02ab1706a4377476b39a349a4fcfea04186636c41f4bd43e518942bcf2d95424a862032b2131291602bcb4b6346fa3a56c09d9de705840e17a1b70fd8e0ff262144c77a6e88bd065f18e368915281a19f31014529fe16a395546383f37b6c3553b3a251f95ac70bbc61d0e5aa20f6555cc6bf92dbcce99602f6676f87c226ea1971351e53d72d772fa79b9e57c1b9874f564188a8e3cea4f24e359509183b7dc50d35e4043576228791be3b593a8d8d4388519a71aa867216056d6f6ca8c724b6158acf4b2ee52516862cfd4e28be4e6399b4568ffb088a96f7cbcb4534bea2dd898f19eec7b5945361f7f47a7d570ed258c23a6ffbd78831fcd410b2822c58c29c9623f27382946cb5fa6c327fdc1e7f9b12456638dee06d1faddf517a868ccfbe53ed0f2738d959bad345b148c621ee2e18657e2ccb56bce9a98a8e985ac0c0768e3e50ae3c75c40bfe80240af8ffa839843c6486f480853d8be1e89c8052606dbdf8a2d5522ec7facea66a8596cb4e58eb45a4ffe536a0b1ecf7326f83290e80bbbbdff408a10c4682030082303fa4a5084d9a81bca3001bfdb9a508681af95d9eeff0fd4d607987033e20b5643d1b6384fbdf9fd1ee40071ca7fee000f40b0822f6f2b932eb635aeca76c64eec509484db00e450e74d491b7941b79e0279d1677ad7bc763fc8516a709bae5334035bc9fbd39349298d00b6dcf31d8f9d5c309975925a49ef310db5934eebdc054d9fac3b30e0a1903ed16abe31eaf35086c0d54073385e36ed1895beca2f6a6545853a1afe16416675e68fdc7c917e3de4bdee2dbed6b754c0171bc49d068cd95e017c0cc3db369f18fc55cb640d570a92a59a9ee8febde5fca387730eee73cd1e8d3ca0fed502937376c269dd3ffc7e1417e9b9d58c79145527bfd404e2c99e9e9ac2ea2c153f21052b3565ae3ffa861746c2f66c657881bcbf3749f1c26ba075bfa92b8ee07a0d2c4ed1b06b98cfab7e0cdb57e5696ab8e4010ecb6d8f5456dbaba9b0ec3ec4f35d1daba6479935ef8464e5691872bbc2e2c70201f55d5012f7dde9f10913a6c563ababbb011f653085d6ba0a3f2af672a3a9e36b709cf663d5e14a418f3bc26b5087e3ac5dda5e2866a64ca1ed1e32f2f8a1a13ea1bccfd98922053e3f23c008a56ad54a11161a983ede76d807796f869d9466d68351016c6271e1942c7b4f3a738d5827edbfcc19032863bb33fb047c6b78a319f361cf3e0443caf10175edc3b7f6807d8ab65640c803cc0d927162972f21ab1d7d6aa21a60f69d419ca141e4e3efbf68be898fd5a5077da7f40fdc9c62c41437a65ecff409af89893fdbad81d5947d56d2b9c892a7519e3359e403668dd8393758c50483910dc036a7e3bcd5c403d182f165c1e53ee76667af2cc8d4b8c53ddcae6b9c2f3ad4e8bf12343decc3a1a39d527cdfffa7d1cce901ddeaae5ed4df8dc7576237e6bd2577033c49da721474635a70ab36145811b96c236978a0fe515a72acc6aebcea814c853d06803b141ae2f53fbe48abf09cdcfab662885910db70f8654a1ef408da496b50a3fd86537059f413ef5d9dfce673ef766b804729", 0x1000}], 0x6, r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002580)='/dev/dsp\x00', 0x101000, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00000025c0)=""/244) r3 = dup(0xffffffffffffffff) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f00000000c0)=""/55) statx(r2, &(0x7f00000026c0)='./file0\x00', 0x0, 0x0, &(0x7f0000002700)) clock_nanosleep(0xfffffffffffffffd, 0x0, &(0x7f0000c0d000)={0x77359400}, &(0x7f000082d000)) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000002800)=ANY=[@ANYBLOB="6208000000000000ff02000000000000000000000000000100000000000000000000000000000001000000006e7718a3d8ed85229b4b128070f12bc005a2549abf41000000002000ff0100000000"], 0x48) 2018/04/06 04:25:12 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={r1, 0x4a, 0x18}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x7, 0x8}, 0xc) setsockopt(r0, 0x1c0, 0x402, &(0x7f0000000140)="0cc2a369ec7e401efacf4b1dc5f1b24604", 0x11) 2018/04/06 04:25:12 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=ANY=[@ANYBLOB="060000000000000001000000", @ANYRES32=r1], 0x18}, 0x0) r4 = getpgid(0x0) r5 = fcntl$dupfd(r0, 0x0, r0) syz_open_dev$evdev(&(0x7f0000000300)='/dev/input/event#\x00', 0x401, 0x800) perf_event_open(&(0x7f0000000280)={0x7, 0x70, 0xffffffffffffffc0, 0x4, 0x9, 0xfffffffeffffffff, 0x0, 0x3, 0x10, 0xf, 0x2, 0x10001, 0x8, 0xfffffffffffffff7, 0x5, 0x9, 0x3, 0x4f, 0x7fffffff, 0x80000000, 0x7, 0x800, 0x7, 0x800, 0x7, 0x200, 0x4dd, 0x40, 0xc3, 0x7fff, 0x200, 0x0, 0x800, 0x2, 0x1000, 0x3, 0x6, 0xac, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000240), 0x9}, 0x4000, 0x6a, 0x65c, 0x0, 0x3, 0x401, 0x200}, r4, 0xa, r5, 0xb) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x4, 0x111302) ioctl$KVM_GET_IRQCHIP(r6, 0xc208ae62, &(0x7f00000000c0)) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f000053c000)=ANY=[@ANYBLOB="18000000010001f400000000", @ANYRES32=r2], 0x18}, 0x0) close(r1) close(r2) syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0xb1c, 0x44000) close(r0) 2018/04/06 04:25:12 executing program 1: timer_create(0x0, &(0x7f0000000340)={0x0, 0x12}, &(0x7f0000044000)) gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0x0, 0x0, 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, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x8040) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) sendmsg(0xffffffffffffffff, &(0x7f000000a500)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f000000a380)=[{&(0x7f000000a180)="14d687f8fc5edffa44597b0ec0b5feabbf03c90fb422f10f1d26e7a8a15b185b9d9c3ce0b8f4b868861b1e55c0", 0x2d}], 0x1, &(0x7f0000000240)=[{0xc, 0x10f}], 0xc}, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x62af05f5) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) clock_gettime(0x0, &(0x7f0000000100)) clock_gettime(0x1000007, &(0x7f0000000380)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f00000000c0)={{0x77359400}, {r1, r2+30000000}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x4, 0x81, 0x202, 0x7, 0x339, 0x5, 0x6, 0x0, r3}, &(0x7f0000000300)=0x20) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/06 04:25:12 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000000c0)="0e7e9afdb5dcd0c1be3c040ed84699cbf558bc53692b906dafebc126b2b9727a46c26167afb5a9a18f520e", 0x2b) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) readv(r2, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/175, 0xfffffffffffffcf3}], 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0x0, 0x0) 2018/04/06 04:25:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x0, "e91f7189591e9233614b00"}, 0xc) r1 = syz_open_dev$sndctrl(&(0x7f0000425fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000000340)={0x0, 0x4, 0x0, 0x0, &(0x7f0000000040)=[{}, {}, {}, {}]}) connect(r0, &(0x7f0000000140)=@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0x4800000000000, 0x80000000, "59cb18dae0b34e29152ebb36944a9206069db8e5d65fc609175c9d1510ab6cf86310acc2df527a1bec43ad3195b6260313c07a147db1f4836ec59aed8b3ce4", 0xf}, 0x80) 2018/04/06 04:25:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="1f0000000203193b000007000000068100023b050900020000000003000000", 0x1f}], 0x1) 2018/04/06 04:25:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0xcc, r2, 0x2, 0x70bd25, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x401}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffb}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) connect$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) 2018/04/06 04:25:13 executing program 6: pselect6(0x40, &(0x7f0000000000), &(0x7f0000003000), &(0x7f0000003fc0), &(0x7f0000003000), &(0x7f0000001000)={&(0x7f0000003000)={0xfffffffffffff801}, 0x8}) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x3, 0x40) r0 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="005579c2ef63ad429ac14547ff3599bff0831d885990052d69f7ea0a2218bec2ba1ff101b803fe9f77feba2e003721071383f33ed84dc9a1359012", 0x3b, 0xfffffffffffffff8) keyctl$get_security(0x11, r0, &(0x7f00000002c0)=""/129, 0x81) r1 = request_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='}%wlan1\x00', 0xfffffffffffffffb) keyctl$assume_authority(0x10, r1) add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="3946647030665bc52aaee1f07e4cb77e4ff8d0f8660edd7fbd9e24b8eb60491aa1", 0x21, r1) 2018/04/06 04:25:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x400000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x8}) r2 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x235, 0x0, &(0x7f000005af7e)}) 2018/04/06 04:25:13 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08060001080006040002ffffffffffffac1414bbaaaaaaaaaaaaffff14bb"], &(0x7f0000000000)) r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) chroot(&(0x7f0000000040)='./file0\x00') 2018/04/06 04:25:13 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0251a1218b1c50a1ab99192a82ba5a7500000000000000"], 0xfffffe84) fcntl$setsig(r0, 0xa, 0x3c) close(r1) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffffffffffffffff, 0x4002) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x8f, "5426a01d3c6466163add473d88a71a6e3bd183db143c6ea563954fe774bf78a0a5da92429c864feaecf0840e6bf3a798886dbf81186fa40f38bb63370405db01bcec955ff491aa67fca8c7a25a8bb1921425d14bec9dfa64ff850930d20c8b8e2852be4e2850c4a65d84563fcde277ef3666dd10291994ed04f9bcee9d43b930ad03d247b493056f4925b72ac105cf"}, &(0x7f0000000100)=0x97) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={r3, 0xa7b1}, 0x8) 2018/04/06 04:25:13 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f00000006c0)='/dev/snd/midiC#D#\x00', 0xef7, 0x80100) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x9, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x800}) epoll_create1(0x80003) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x6bfe) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000700)={&(0x7f0000ffc000/0x4000)=nil, 0x1f, 0x3, 0x8, &(0x7f0000ffd000/0x3000)=nil, 0x9}) dup2(r1, r0) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000140)=""/151}, {&(0x7f0000000200)=""/249}, {&(0x7f0000000300)=""/184}, {&(0x7f00000003c0)=""/253}, {&(0x7f00000004c0)=""/237}, {&(0x7f00000005c0)=""/242}, {&(0x7f0000000080)=""/124}], 0x100000000000013f, 0x0) 2018/04/06 04:25:13 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getuid() r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000700)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000100}, 0xc, &(0x7f00004ca000)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000000004010000659a5869e8bb38ea30fe63a85f98d7e7aa4f84ce92f209ffffd3cf5d97ed7d23921267830671b2a1bca1f55207ecc4c01789bc8c2a3e62ae1e270cbc6b6344c4c762d17ae55dfa72ddb5f9edc6797bc1a90586b2b012f2f01ee4e93c8e7fbfaf37bdbca2dae54b4f6d5cae540cd11cb7760c4eb509f8454e42bda5fee8468c722a0d4d7c716c4337cb26984c765ab18fadac9fbd18e10000000001800000000000"], 0xae}, 0x1}, 0x0) 2018/04/06 04:25:13 executing program 4: syz_emit_ethernet(0xfe4d, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="cb38db142231", [], {@ipv6={0x86dd, {0x0, 0x6, "cc90e2", 0x14, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x1ff, 0x4, &(0x7f0000000080)=[{&(0x7f0000000180)="7ad0d0b51bcdf6f6518c27a63a2c9879b4e4a68ff2b5fb5dfc2dacb3d4b506f907116602bcdde9edf4ca93d0cc956b8c74aaf985afc15af5a0034ae15608a4c2b95396a7130ca2d3bba42fc0d2d7072aeda436feec7b7391b4940ac5bdc586e41b43ae78a2113572725ec63c3234d0137662e5a84f7006377cdd9f3044e5010f5d0a9450c30779749f8d0ae4cf4ca156bb0ca2f81940503293c394d3ec046b338ed8393179ed58eb4d6a64fe587430a7d7b5740733e85ee6370e9221b7583b8e74cca4a26fd2342c95cda075b98b1ac9e04b78ba2a9072afbf91c71114c32ff320c3601d033e2c0e0a1141b0c2f79104852ef5203f6903", 0xf7, 0x40}, {&(0x7f0000000280)="9d7b0099f40408cc04dd94602b83cc16c19a4ba48be9ea7ae0fc7df2bb4fb4ea54dba703c61211c97ad244493853ef978832aed5674030895c83f6c287b861f10d23a17a0d4103a1b782a3b79c331437fc305dfb6a500a13252368404a807c4569d9329ef08d971f028d832fe0b1a9db8fe64abe525c1115b9a044f1200395ab2a43bd", 0x83, 0x100000001}, {&(0x7f0000000340)="190e82ab6e30b254adcb4702546f432c6f713ac79286533b5385eeed46ce8007d86006ef12bfd7f972bf661c37ea67ea09a6ddfdd5594103439cb2d67f7907f99253d45f3554bb15cc13a2c8514ccd33ada5112f710712ea279f14444ed8db537fd727955ddbe60e702f0aabb192600489f272afb7e4382bd82134d7246c0a2e9d3e534a9457f5f7899a4612f9a78fee4712177fd441cf18e5a241c6bb3c9f38820193964db64a33", 0xa8}, {&(0x7f0000000400)="056feb0d6112cff5103c16f5da2bebd6048a6677e8690aa4e6a042d7ce24779324ebb8870bb1cd01121638470065b24b0e7b7619f5fa4d80c190a589f51b303a370395b7a3e3a04c4c7b2f45ff09843315beb66f221fd53d42e5ec83395abb668a6f16276d278348fcc1d8e9d5101472ec424942f2802b8a3a3f01617ffb628bcc96258dd42d03867214d09b8fa9482e273bdbad104bbc26ac920db90dfb56a72ad639d56f925f4f65901b1c3df0dad8187cf2b2862c14b5e340e06577e2", 0xbe, 0x7fffffff}], 0x2000001, &(0x7f00000000c0)={[{@errors_continue='errors=continue', 0x2c}, {@utf8='utf8', 0x2c}]}) 2018/04/06 04:25:13 executing program 1: r0 = socket(0x10, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x4000000006) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff0100", 0x1302}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x8, @empty, 0x3}], 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@req={0x20, &(0x7f00000000c0)={'eql\x00', @ifru_mtu=0x200}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x800, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380), 0x7f28a8cf4b2c6cf7}]) 2018/04/06 04:25:13 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) connect(r0, &(0x7f0000003ff6)=@un=@file={0x0, './file0\x00'}, 0xa) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000040)={0x1, 0x7fff}) 2018/04/06 04:25:13 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00004c6f8b)='mounts\x00') readv(r1, &(0x7f0000000180)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='proc)vmnet1bdev\x00', 0xfffffffffffffffa) keyctl$unlink(0x9, r2, r3) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/06 04:25:13 executing program 4: r0 = socket$inet6(0xa, 0x7ff, 0x4) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000140)=0xffffffffffffffff, 0x4) fcntl$setpipe(r0, 0x407, 0x1f) prctl$getname(0x10, &(0x7f00000000c0)=""/99) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/04/06 04:25:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYBLOB="5a44d9024be91d39afbfd40c9ad7398fc3957c600aaa08eadaed9182a42bf42354f6e6edfccfaaf2f8978b8e6e3f9a8573a8cd004489cefedd6ba4b8582040000000e2209009fb8cd08a6858aecd99c133d1f92a98c33802ec11e41db2d8df0e96cd28a3eb1ff823a9ed7a18da05f49d0b5f42be46cfe2f6bf1dcadff70db259065942384e3d9c6c3044f63574bbc4d1da2fa7523fb544d861134f5e96b77aaf16d671d001cabec22af1dad9d478678f962a2f69fbadc24d4e6b"], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0xfffffffdfffffffd, 0x484000) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000180)=ANY=[@ANYBLOB="9600000007f1532b25af6c023a6a3b7b3cd8ff19691b1f18c30cdf35eed533c02424324078e0a3d9cc78c7f80f62c1547e940cf091202fa49edb2af5cde47ab0d5584b5c0974e57ce7747c5bd9d4f95889f4f9eec4f134d76434931b426bce94a8e9eb25397a1ac53f2df946266f52256acddf544242cde9d46421ca401702497403cefec4b426af21333a0d942cf38f8b097b4883d2d8ddeda8"]) ioctl(r1, 0x4000000002283, &(0x7f0000000080)) ioctl$TIOCSBRK(r1, 0x5427) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/ptmx\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ppoll(&(0x7f0000000280)=[{r2}], 0x1, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x8) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000140)=0x3) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="f6f4ffe800000001002adddb6def370a00005ee53fa08ad1e08b04140109"], 0x1) 2018/04/06 04:25:13 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x100) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000200)={0x8}, 0x4) sendfile(r0, r1, &(0x7f0000000180), 0x23d) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) dup2(r0, r1) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000140)) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) [ 237.488356] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/06 04:25:13 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000780)={0x0, 0x200, 0x1, 0x7, 0x0, 0x8}, &(0x7f00000007c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}, 0x100000000, 0x80, 0x7ff, 0x101, 0x9}, &(0x7f00000008c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000900)={0x6, 0x7fff, 0x8002, 0xfff, 0x686, 0x512, 0x81, 0x6f172043}, &(0x7f0000000940)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002040)={0x0, 0x5875}, &(0x7f0000002080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000033c0)={0xfff, 0x8, 0x6, 0xd34}, &(0x7f0000003400)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="0300f100862a72d9875e100ad219e76e1546277fb0f1f44c4490fcc2de09fc909f35a60d100cec2aca1f3ca0fe2115b65814a5d63513a36ff3c649a86e5d14c16edc4ded4e9cd7d31c3348400600000000000000011b925c7c0b997b2a723c1fcdf071d31a4c7f64c08a8221cdced39c61a7f08bc3fbd875fda571738fe10c936fa593ee59d2175c2d51282412629336", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000003480)=0x10) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000540), 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000035c0)={0x0, @in6={{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x2b6c, 0x0, 0x0, 0x0, 0x50}, &(0x7f0000003680)=0x98) epoll_create(0x8) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000003840)=[{&(0x7f0000000380)=@in6={0xa, 0x4e24, 0x90, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000400)="c032e356b44e2714e4f49062013e7b5966a09c1cb7e5809f9c4585851ad3f5d2da01e257103db034942d8f76bda9a8ba61b0a4c205ce60675f7dbe8cbcf5df94af28b4b10b86b1a7a0ceb5b1da30d440d86b1a29e9c0515bf3551ed001e2936350f6968bec8bfecce099", 0x6a}], 0x1, &(0x7f0000000980)}], 0x1, 0x0) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000003c0)={0x0, @dev={0xac, 0x14, 0x14}}, 0xc) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x2}) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20e1008}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000580)=0xa) mmap(&(0x7f0000398000/0x2000)=nil, 0x2000, 0x3, 0x10, r1, 0xfffffffffffffffe) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000000), 0x10) getpeername$inet(r1, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x2) [ 237.518964] binder: 18280:18302 ioctl 40046207 0 returned -16 2018/04/06 04:25:14 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @rand_addr=0x80}, 0x1, 0x4, 0x4, 0x4}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000100)="f3eee3717944088d8212a62d53bed5ccd1ff7c6838c17ea9ade7f117b94d3aee506ad0b072e0b073eda7795e7caf69a664ab1002353746af2c96f473aefadc04a370c614e43ad03fb1e2061c5fe49407f30f715d3a26cfcba240f786c090a437", 0x60}, {&(0x7f0000000180)="0f9c2267c6de1075252ff332bdf52d15ccbe1de8d7bc157bf40bdf095c4310c7306d5ae1cc78e2cdb6093be471652b02c6b1e568d32092a4df9284ea6ceb6f5ef4bf16868e5de44bfbf549892459c67f41958be03f698d20168b635111c311", 0x5f}, {&(0x7f0000000200)="11f6df15383399611b022854c3c224f591ec2f11a610157a61d6f1c9848b1459dedc083374f1b39500cf8d6ce03a5559f04cfcf553e6bc632900be05bfbdc9102ee38f3efcf5cd0db48c562ee1a011e8b2bc970afa40c849468825073e8e72ca4f0ff58524e0974521b8e68935a3beb1d5577321ea1c", 0x76}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="cbec090e1600ca2202a306cfa107e6cd0cda5c4c743064d45ba75a2a2a83e968509c606b844fb470e9d100e57c6d11158559b2711f1036bab0ddddb9b6f61e176d959a9405cf255e3be6cf72387a9ec19b54df0030081a52fb9c0b1fe616736368aafd0483466d83887850b1b9cf0e820e3ee2021f0966214494e7ca6b3d861387", 0x81}, {&(0x7f0000001340)="43d20686c783f44325d1807394997a55ee2c11f34b33fa6f477dca4f2832a39151b73a0716c4241888a37413d86b3360091b2b6e55aecd65fef10e177bb4e4aada1040f17b7ad456694e24ae75bb440acd027d29eec7052310525288b148f094e1e8c1019a735f12ea07a31bd288e6c67cd1710bd96aea7a0df174e954cb04deefaf2733347188bb5a4949cb931cb3f587a7ec1c5db803c04fac75985875108ef8599eff4c7a6d44a4d1f0a00ab06b7815a02ee681124c49c29c6f", 0xbb}, {&(0x7f0000001400)="ee7aaffe06fe6c6348c0a550987b9a6b54c3678d7cd366046914ae01bbf9782cfb421267d88cba555068d2e64de74e0419c77cee2b631ea172a1aa3ea0c7efc2fc1138665c20c7a84759fb0de781c208b6913fd6f936f088eeebc10d92bb486a8d02adce7024365d5a50", 0x6a}], 0x7}, 0x20000000) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411003ab8220000bf0cec6bab91d4000000", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/06 04:25:14 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext, 0x20, 0x2, 0x0, 0x7, 0x3, 0xad8, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000002c0), &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x7, 0x1, [0x81]}, &(0x7f0000000240)=0xa) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000280)={0x9, 0xfffffffffffff84d}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 04:25:14 executing program 4: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$alg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000), 0x2000000000000189, &(0x7f0000b27000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x8, 0x4) recvmsg$kcm(r2, &(0x7f0000e63000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x200000000000019a, &(0x7f0000142000)=""/60, 0x3c}, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xffffffff, 0x0) 2018/04/06 04:25:14 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000d3f0a)=""/246) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000000)=0x11f002) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00005c8f52)=""/174) readv(r0, &(0x7f0000db4000)=[{&(0x7f0000fb4000)=""/122, 0x7a}], 0x1) [ 237.647402] binder: undelivered transaction 58, process died. 2018/04/06 04:25:14 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000700)='/dev/amidi#\x00', 0x5, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) open$dir(&(0x7f0000000580)='./file0/file0\x00', 0x400080, 0x0) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) setgid(r3) clock_gettime(0x0, &(0x7f0000000ac0)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x48, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd6301"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x1c, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000ed00000000f40002000000050000000000000000ffe800000000ad00000000000000006f126f6831ecc1af765784383dddc236d98ab303dc8acedf0512966246bdeebeb4b5c60d41618fdfc61a5ddda1f625f4968c9bec73ba8645f6a7b21ee6a73f445210b938f3555441d8df0469d68c2d1303a95d15e369cb5cfa5ab5a4583804eb40f7095aa9f919655c19dc02893d13056146df3bc5091f20599c2335bca41ab931320282c10d732cd7132d571072ce1f24c4e458aaf271d72e90508d1485470d99ef087f1815918b0e1ee1c38e6758b8cd2d8a0bb4241e9e202d7ec1"], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x21c, &(0x7f0000000300)=""/187}, 0x48) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x5}, &(0x7f0000000440)=0x8) fchdir(r1) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f00000008c0)=@add_del={0x2, &(0x7f0000000880)='ipddp0\x00', 0x5}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000b00)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0x37e) clock_gettime(0x2, &(0x7f0000000a40)) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x4e24, 0x0, 0x0, 0x3602f7b6, 0x0, 0x80, 0x0, 0x0, r6}, {0x0, 0x3, 0x9, 0x0, 0x0, 0x1, 0x7, 0x3}, {0x0, 0x0, 0x9, 0xffffffff}, 0x0, 0x6e6bbd, 0x0, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d2}, 0x0, @in=@loopback=0x7f000001, 0x34ff}}, 0xe8) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000001c0)={0x7, 0x3, 0xfffffffffffffffa, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 'ipddp0\x00'}) pivot_root(&(0x7f0000000480)='./file0/file0\x00', &(0x7f0000000540)='./file0/file0/file0\x00') ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) rmdir(&(0x7f0000000940)='./file0/file0/file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) recvfrom$unix(r0, &(0x7f0000001080)=""/88, 0x58, 0x2000, 0x0, 0x0) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x4000, r2, 0x0, 0x0, 0x6b5fbfd4f0760981) open(&(0x7f0000000840)='./file0/file0/file0\x00', 0x400001, 0xa0) sendmsg$kcm(r0, &(0x7f0000000a80)={&(0x7f0000000c00)=@in={0x2, 0x4e20, @rand_addr=0x80}, 0x80, &(0x7f0000000900)=[{&(0x7f00000000c0)="1d254f4d", 0x4}], 0x1, &(0x7f0000000ec0)=[{0xa0, 0x109, 0x9, "af68541e54363bb23ef13b4ef0b1c468b6b617d069ae4a414c69b16c2c2d63bba67ced68766650c3a8bddf2423f5f72eddb922f1ecc1245761b39fab292b963d75b5a93a4f43144b38cb5853cb2eed95690e9851a00c9f605a4d9fd840e1b8fb98af4deffc2df1490a6c3b0b1bed58ba3307980e2413b94ea16f712be57295cf947515ac0eacb632cdea4f5d8fe79b3c267e4672"}], 0xa0, 0x8001}, 0x40000) pivot_root(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0/file0\x00') chdir(&(0x7f0000000a00)='./file0\x00') setsockopt$ax25_int(r5, 0x101, 0xe, &(0x7f0000000080)=0x3ff, 0x4) 2018/04/06 04:25:14 executing program 3: r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000040)={0xb, 0x0, 0x3}) socketpair(0x1b, 0x6, 0x6e, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140)=0xffffffffffffffc0, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f0000000100)={r3, &(0x7f00000000c0)=""/57}) 2018/04/06 04:25:14 executing program 4: mkdir(&(0x7f000000e000)='./control\x00', 0x0) setxattr(&(0x7f0000000000)='./control\x00', &(0x7f00000000c0)=@known='system.posix_acl_default\x00', &(0x7f0000000140)="02000000", 0x4, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) connect$unix(r0, &(0x7f00000008c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) symlink(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00') 2018/04/06 04:25:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) capset(&(0x7f0000034ff8)={0x20080522}, &(0x7f0000034000)) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80, 0x400000) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/04/06 04:25:14 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0xa00, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp-reno\x00', 0xb) r1 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20040040, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0x100000001}, 0x156) bind$inet(r1, &(0x7f0000134000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/06 04:25:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xb) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8000, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x2fd, 0x1000, 0x1, 0x3, 0x0, 0x9, 0x7e004, 0x9, 0xa3fe, 0xffffffffffff8000, 0x6, 0x42, 0x1129, 0x9, 0x3, 0x3ff, 0x3, 0xfff, 0x1e97, 0x8, 0x88, 0x47, 0x6, 0x0, 0x7, 0x4, 0x8, 0x9, 0x6, 0x8c51, 0x3, 0x2, 0x200000000000, 0x2, 0x396f, 0x9, 0x0, 0x4000800, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x10000, 0x9, 0x1000000000000, 0x1, 0x8, 0x0, 0x2}, r1, 0xe, r2, 0xa) io_setup(0xa3c, &(0x7f0000409000)=0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) recvfrom$ax25(r2, &(0x7f0000000180)=""/33, 0x21, 0x40002143, 0x0, 0x0) [ 237.826331] PPPIOCDETACH file->f_count=2 2018/04/06 04:25:14 executing program 7: unshare(0x400) r0 = epoll_create(0x1f) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x7, 0x3}, 0x2) epoll_wait(r0, &(0x7f0000000100)=[{}], 0x263, 0x0) [ 237.889227] PPPIOCDETACH file->f_count=2 2018/04/06 04:25:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) prlimit64(0x0, 0x9, 0x0, &(0x7f0000000140)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000006c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0186404, &(0x7f0000000180)={&(0x7f0000010000/0x1000)=nil, 0x200, 0x0, 0x36, &(0x7f0000ffd000/0x2000)=nil}) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/06 04:25:14 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40044146, &(0x7f0000009fff)) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) dup3(r2, r0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/06 04:25:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, r0, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)) 2018/04/06 04:25:15 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'}) close(r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, 'queue1\x00'}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x4) 2018/04/06 04:25:15 executing program 7: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000140)="240000002400071a00000000000080000100ffff0100000000000000ffffffff0100ff10", 0x24) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) connect$can_bcm(r0, &(0x7f0000000180)={0x1d, r1}, 0x10) 2018/04/06 04:25:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000240)="b8010000000f01c1650f18c7b9ff0800000f32c48105e984750200000064460f001d01000000b9a6020000b8ec910000ba000000000f300f2179c74424004d590000c744240200000000c7442406000000000f01142464660f64f60f32", 0x5d}], 0x1, 0x0, &(0x7f00000002c0), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000000)={0x3, 0x0, 0x2}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$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) 2018/04/06 04:25:15 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000a03000)=0xa, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa1ffe)=""/72, &(0x7f0000fa1ffc)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000016c0)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3504, 0x0, 0x0, 0x0, 0xffff}}, 0xe8) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000300)={0x800}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/06 04:25:15 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffac1414aa0000000009000000e0000001ac14141414aa00000101ac1414aaffed0a72b0752a6a308ec652772288ff"], 0x34) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f00000000c0)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r0}) 2018/04/06 04:25:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(0xffffffffffffffff, &(0x7f00000004c0)) getgroups(0x2, &(0x7f0000000540)=[0x0, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00000000c0)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x1, "12"}, &(0x7f00000001c0)=0x9) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="1100000000000000740100000000003df2ac00000600000000000000000000000000000000"]) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@local, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) getgroups(0x1, &(0x7f0000000400)=[0x0]) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/103, 0xfd4f) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000566ffc)=0x7fff) ioctl$TCSETA(r4, 0x5402, &(0x7f0000a26fec)) 2018/04/06 04:25:15 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff}) splice(r0, &(0x7f0000000140), 0xffffffffffffffff, &(0x7f0000000280), 0x6, 0x0) 2018/04/06 04:25:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dc0000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) fcntl$getflags(r0, 0x409) 2018/04/06 04:25:15 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="2400000026007f0000ff0100000000000000ffffffff0100ff10752bb2c9f5255e0c4ac8e45c5d7f2d68ced3fe8b85bab8c84a39c28c601c558a038438e2f6881f96bd", 0x43) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101000, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x1, 0x3f, 0x5, 0x6}, {0x6, 0x8, 0x76}, {0x2, 0x3ff, 0x0, 0x400}, {0x401, 0xff, 0x10001, 0x5}, {0x5, 0x1, 0x80000001}, {0x810a, 0x2, 0x7, 0x3}, {0x7, 0xc37, 0xfffffffffffff801, 0x4}, {0x1, 0x1, 0x6, 0x1}]}) futimesat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) 2018/04/06 04:25:15 executing program 5: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 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$inet(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000380)=""/204, 0xcc}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) rt_sigtimedwait(&(0x7f0000001200), &(0x7f0000001400), &(0x7f0000001440)={0x0, 0x1c9c380}, 0x8) 2018/04/06 04:25:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400002, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000080)={0x6, 0x8001, 0x5, 0x20, 0xb, 0xfcdf}) sendmsg$rds(r0, &(0x7f0000000680)={&(0x7f00000006c0)={0x2, 0x4e23}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000100)=""/145, 0x91}, {&(0x7f00000001c0)=""/121, 0x79}, {&(0x7f00000002c0)=""/10, 0xa}], 0x3, &(0x7f0000000a80)=[@mask_fadd={0x58, 0x114, 0x8, {{0x7, 0x7f}, &(0x7f0000000700)=0x575, &(0x7f0000000740)=0x2, 0x8c, 0x7fff, 0x9, 0x2, 0x8}}, @mask_cswp={0x58, 0x114, 0x9, {{0xe785, 0x3}, &(0x7f0000000480)=0x1b29, &(0x7f00000004c0)=0x4, 0x5, 0x80000001, 0x200, 0x3, 0xc, 0xfffffffffffffffc}}, @mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x7ff}, &(0x7f0000000500)=0x8, &(0x7f0000000540)=0x6, 0x6, 0x3, 0xffffffffffff0000, 0x3, 0x2, 0xfffffffffffffffa}}, @mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x1000}, &(0x7f0000000580)=0x7, &(0x7f00000005c0)=0x4, 0x1, 0x554e38d3, 0xfffffffffffffe01, 0x1ff, 0x3, 0xad}}, @cswp={0x58, 0x114, 0x7, {{0x9, 0x2}, &(0x7f0000000600)=0x100, &(0x7f0000000640)=0x3, 0xd6d, 0x101, 0x1, 0x5, 0x10, 0x1}}], 0x1b8, 0x80}, 0x0) syz_mount_image$gfs2(&(0x7f0000000240)='gfs2\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x1, &(0x7f0000000800)=[{&(0x7f0000000540)}], 0x4, &(0x7f0000000880)) 2018/04/06 04:25:15 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f00000003c0)='/dev/sequencer2\x00'], &(0x7f0000000200)=[&(0x7f0000000380)="2f6465762f736571576cb86b756d00f911e68004", &(0x7f0000000400)='/dev/sequencer2\x00', &(0x7f0000000180)='/dev/sequencer2\x00', &(0x7f00000001c0)='\x00']) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) close(r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r2, 0xfad}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) quotactl(0x80000201, &(0x7f0000000440)='./file0\x00', r1, &(0x7f0000000480)="3fc41622") 2018/04/06 04:25:16 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x7019}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}}, &(0x7f0000000180)=0x84) r2 = socket(0x40000000000a, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f0000000100), &(0x7f0000000200)=0x4) 2018/04/06 04:25:16 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/04/06 04:25:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x266, 0x3e3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x1f, 0x40000000000, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x2, 0x1, 0x1ff, 0x2, 0x0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x2000000000000d, 0x2, 0x4, 0x6, 0x5, r0, 0x0, [0xa]}, 0x2c) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0xffff, 0x2) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x40000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/04/06 04:25:16 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x4000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x44d, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000440)) 2018/04/06 04:25:16 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xfff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) mkdir(&(0x7f00000001c0)='./file0\x00', 0x200000000) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) removexattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='com.apple.FinderInfo\x00') 2018/04/06 04:25:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000080)=""/122) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x301880) writev(r0, &(0x7f00008caff0)=[{&(0x7f0000000340)="480000001400190009004bea450d8c560a84660080ffe00600100000000000a2bc5603ca00004000000000000000000001000d0000000b09ff0005ff00c7e5ed0700000000000000", 0x48}], 0x1) 2018/04/06 04:25:16 executing program 5: r0 = creat(&(0x7f00000012c0)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001300)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000013c0)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001400)={r1, @in6={{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}}, 0x6, 0x4}, 0x88) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x7ff) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="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", 0x1000, 0xfffffffffffffffa) getresuid(&(0x7f0000001680), &(0x7f0000001640)=0x0, &(0x7f00000016c0)) lstat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r5, r6, r7) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x345) read(r2, &(0x7f000022e000)=""/74, 0x4a) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$int_in(r3, 0x5452, &(0x7f0000001140)=0x7) dup2(r2, r4) 2018/04/06 04:25:16 executing program 1: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003bb000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f000089e000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x73, 0x0) fchmod(r0, 0x1) getegid() r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x81) fsetxattr(r1, &(0x7f0000000240)=@random={'trusted.', ':\x00'}, &(0x7f0000000280)='^,(\x00', 0x4, 0x2) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x80000001, 0x80000) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x15) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x402) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000400}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="00012abd7000fcdbdf2508000000080005004d0000003800010014000300e0000002000000000000000000000000080002003200000008000800fffffeff080004004e220000080004004e220000"], 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x4004010) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000200)={0x7, r2, 0x1}) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) 2018/04/06 04:25:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x0, 0x0) r0 = getpgrp(0xffffffffffffffff) memfd_create(&(0x7f000049dfec)='\'Pvmnet0^lo-+\\wlan0\x00', 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) close(r1) syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) timerfd_create(0x7, 0x80000) unshare(0x400) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)) readv(r1, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) getpriority(0x2, r0) 2018/04/06 04:25:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r3}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000000080000bf00", 0x29}], 0x2000000000000287) 2018/04/06 04:25:17 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xfffffffffffffd7f, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x2000000000000034, 0x0, 0x0, 0x400c011}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000200)=""/128, 0x80}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x2, 0x8000) set_robust_list(&(0x7f00000002c0)={&(0x7f00000001c0)={&(0x7f0000000180)}, 0x6, &(0x7f0000000280)}, 0xc) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f0000000100)="fd0c9239f4314bf745840eb7bd85d8bab8c76d15884caf9dee808a4a57933c8d431345f8e26461423c5f37d365f7565963a810a941b968b71f3bf0cdc429b31062f73c3b22a2d8f3") socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/06 04:25:17 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8047ff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 2018/04/06 04:25:17 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4d49, 0x400) openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000080)={[0x36, 0x36, 0x36, 0x32, 0x31]}, 0x5) 2018/04/06 04:25:17 executing program 0: unshare(0x10002000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) recvmsg(r0, &(0x7f0000000480)={&(0x7f00000002c0)=@nfc, 0x80, &(0x7f0000000240)=[{&(0x7f0000000340)=""/162, 0xa2}], 0x1, &(0x7f0000000400)=""/86, 0x56, 0x1}, 0x40000060) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IFNAME={0x14, 0x3, 'ip6_vti0\x00'}]}, 0x34}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@can, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/128, 0x80}], 0x1}, 0x41) 2018/04/06 04:25:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c01000)='reno\x00', 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000540)={'nr0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000580)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x9, 0x9, 0x0, 0x400, 0x0, 0x0, r1}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x14}, 0x7}}, 0x9}, &(0x7f0000000240)=0x88) socket$bt_hidp(0x1f, 0x3, 0x6) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000100)=""/89) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f0000000040)='nr0\x00', 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x4}}, 0x5, 0x3, 0x1, "0b329af0aa4d59f37f59fe0f85011133ce64756f1a60cfda8e1643e4df8270fc6fe143ccbfdd386014a3c8041cc6b80d44765c1d984d6edc785be1806c93f8b3f70ac79db22cb2d2aa0f46522b831d16"}, 0xd8) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000000000)) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000400)="a68ec081e1d7bbc791b5fdbdc95e2fb9ae7adf47aacf38c98c3c0c18c86e2c977d908f989c2238032e3b79e36880844979f47ff4bc6a1e31c847465937730783fd53611d2438d4ea9ca9066077c15c4b75e4f05d0b07061d9ce31e801276ec0c09085ce0955c7abefb103911825dd44c676525ead0aa80a15af93c14bec94c82c12c14254b26e1a5a6b66b23fe51246fb26384c37617dd3af0b87268b24ecad5b6c74918c51c242a2983b668a6cf1c624fc1783ce637d1362fb83f2022efb12c1eea9ac54fd4b11e2764e8619df2d5e01ca6ae589096a8735da975f172fd8eedffae89dc43ea1da113f8f640d93f0cf1af", 0xf1}, {&(0x7f0000000640)}], 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) 2018/04/06 04:25:17 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x4041, 0x0) r2 = dup3(r1, r0, 0x0) io_setup(0x20000001ff, &(0x7f0000000200)=0x0) fcntl$setstatus(r2, 0x4, 0x0) io_submit(r3, 0x1, &(0x7f0000000d00)=[&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000580)="f5", 0x1}]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r4, 0x4, 0x2000) sendto$inet(r4, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/06 04:25:17 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0xb9, "77d3fafba0fcd756d4e0401301cce6aacedf7781d4651fba5295683d6734498cf00073756a742f0d2f805524f410a2325c6d79e6f34233eef34271acb13bc03d7aba1666a9c8eb9a22c4056027102d76d44a7c471f02171a3368e219fd867cd59d3957e1e9bd531b98da83161351e2f38879fabd51b75ec7db8e4185a0519067dbfef814a8c1caf7614be1823cf8ae4c4487852919f15eb9e9eed3b7abff981a0900c06d380ba540b10c6e14a58d99c7380157b6ebec1b35b8"}, &(0x7f00000003c0)=0xc1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={r1, @in={{0x2, 0x4e23, @rand_addr=0x65b5}}}, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1, 0x800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x7, 0x9, 0x2, 0x38, 0x0, 0x2, 0x930975f0aa476434, 0x1, 0x0, 0x2, 0x6, 0xa22, 0x3, 0x8, 0x800, 0xc24f, 0x8, 0x1, 0x1f, 0x2, 0x9df1, 0x80000000, 0x8, 0x100000000, 0x0, 0x3, 0x0, 0x3, 0x7fff, 0x8, 0x3, 0x3, 0xffff, 0x1, 0x80000000, 0x7, 0x0, 0x66, 0x5, @perf_bp={&(0x7f0000000000), 0x1}, 0x8, 0x8, 0x1, 0x4, 0x7, 0x68fad88c, 0x101}, r2, 0xe, r3, 0x9) io_setup(0x1, &(0x7f000034affc)=0x0) io_submit(r4, 0x1, &(0x7f0000000380)=[&(0x7f00004ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00004ee000)="2f95bd450eb32be42d66480ccd", 0xd}]) getsockopt$inet_int(r3, 0x0, 0x16, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000004c0)={0x7, 0x7, 0x42, 0x2, "84d78fbcac58158d68e8b2e014967a5a6f28fa52943373b07ee146e1c9ff8740"}) 2018/04/06 04:25:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x27, 0x331, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/04/06 04:25:17 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x30000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/06 04:25:17 executing program 6: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000100)="a71a3b9309000000d153ba4c244bbada4407ac24c3c0957a4d938c771005b96322206650e50550b80b9349519622285b50e7b03e978e9e7add64d00d870520df900f") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000000), &(0x7f0000000140)) r0 = getpgrp(0x0) kcmp(r0, r0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f00000000c0)='./file0\x00', 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/06 04:25:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x27, 0x331, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/04/06 04:25:17 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f00000001c0)={0x1008, 0x3, "f047e199eadb136eb2bcd378baa0f261da2eac2c853ec1ee3ab2510cfd7365043ee18ec1eefe3d7ebff75f2251fb384e76a3941cfd9945f51bbf8c7ea586dcbed48f967f902f5344fff047ba51c95e7a8b798998ab3995029f0d62fcb4c11abc435d5f283b175ccbe4eaa27634eebcf828d5d7cd5b19b6e91adbbdc9131cce0409baef0f2a30f6573a457059cccef4990f10a3b81607dcac1b2e3af541a501ff25b02ddce9dca26ec73b41f1f48e3de902970c8ae63e634eb0ee26531a1b7da3f8c648794f362cbc881d71669708853150fab614fad02cd4e045c67dd53b49c82712c542a5be886953f9163dc38c3366c9b2670267a455664a0774ab42d1c8a97a5787311c1c21c14b2b4cd660c9a47c8dbac898e22a4952d5b3b4dc8139fe288e856396175ea37d6b82d4c738af3c53299cedd88ad25a9afded5f2df65087bd082f6bde56c025a611714a9002dd68d247f325530290127108e543ab2205fbe01a98fad0c415ec41febceaba4d1a45be6e6d5da7eecf4ec9a1b39967ffd8384895fcfb8512a3b0750133013d73c898607b770f5ce484532a408af052a351757744c4bf0c7052411741cdf2d85e802f1fb51e966539dc528432c476756ba3158ee620104bf254a3a0530ec58de0354fbdff7577b797f8a8d64c3de62f465327a07a0a6d3b92ebe5f858d2cf0e7be2ce82bc585dbc872acc3f26d8d1d1f68bfa48ee156205f1e72f9fbede4402ef5517c08cdfb9ca6d7c53f5274381a53a08d94dbe46227fb71e1b1617ff67c53f7976394b315e576c2de970caacf5914026586efa2428ca2d5470fa62f261d98bb807870c8614c079e30442ae38bfa1c27628581a288d102f16ffc52ddb5efd4b1567d60ec6c57f0e860327f44fc9e72eb21e849ffc2f4ba52b4e0ec101d6eb623727aeeb2919f91f5899cc358db2a7c44f876cf011f79f8b38c9521a8844421b02cc00f0ce5c6b450554e024a4caa79a783d727c1547d27c96a8376ed43bab64279b3d64beee6c64a83dbd7b10d7d9aaaf395978ee84a2e88d4fe31bbd96b3fe3bec36b01dc384436f97002793c811b47ce1f433ea3547982999947a67c9c5603475fce0fba048445436df8ee4315e1d6df91086d45808009938dc1298a918aec03a2a48745a1c50e3f2fb5cdd7d3d0188419d4c10730415f4963c69e1eab91e748d222061278f6f82babb02d79ea4ab536281de94b730dc9ba4506dfa0f1f6b66f2b613e2c1703a7869d578e2b8df374a3ef65b715cdcdeb1036ea9c81701966b0647218dd5ba1e00c64bfb202fcc3beaf530de57086fb945ffaa3d7f1db5842c22ce601565fa309ea9d1385d33674817e2e699ea9e20803246539d0f5f17c2e036ace0dabd35a2cb5f4aeb083b3a849c6f303a5f440110151d3ff17c4e4aa2420fb4d0874a69263bb7906e0c0f3a0473b231fa702a33d78486d9ce1a6b2791e39b9713c9506e23ebadcb59f1dd346875c25c1df047939de7f489ed547212946d2bf885fe8cef01a970841af9c8f06cd660b435b6b0ed0835dc4bce2becf81fcf0bfef6a9cdfa2ee234bd143bb2e04418bc7c38826718779e22789a46d98efac214ef60975e25ac3090cc93eea0492845b4b1fc3561788e568f81d4dfa7f859ad848928bac8c90ac722cd1b9e5a5728efd9006c4958020e8efb283e5dfaba85427101b7f2178153be87ade2fc21df2bad853cf6ed2595103063d7ad965a7f7cafeef0ac5e6aada783593ba266f68ecae164d6a910256361f0d9214bc1f39e71ab4b5b5a54586359a9e253cca323139a29afffc6c827d6a1ef8dd218b34e2b3cd074a3ff57dc70382c65ab7e98c1069fce5618ad5a9bcc04cb231c9f949c425c04b3261a0b5cac3bdaa5709ac52d1dc1cdc6a3e709a0757d508c8c41b1adc62c590c11d2f83af35ca03603de973da17501c43ee92bf06624c876af25de011214ba159c77d8cbab6dad7eb05dcba5f7fbf3d29ac3b9a05ebfe50da3643d074e09626ffc255752b25c8151eb5e511da8809b4bd09a9cbedebda0038bae055879cbb511fa6294d8c785c94afdffdc02a50ee8c44f966e23f41df80ef5a8f11c8d461e64981eb75e600d7a05dcb9667692c9baa64a61083a485eaaf20303b9688df9d02985647ecb4363273bd5417b8d2e8867dc29b262c312a858531fd3ea58a83fbcf70f152cc257754ac1c62f4b1a96431eb70d8e9e785ca27f7f02baddb083e6d67a37f26a903d9864150e24dbce20decc35ee855f0c6cc1591a96ece810cf60d182972b3173c7b035e1fa9851ebb23ade8b0782fc2b1278e379051e4abece851099d807399a1451d293cfa002136a88d616328cbe6c689361366b04d0dd396526ec589950a9a1072f6a279d2d2e74246a17a5b2d5445be838cc20174b4a3c788b9a41796897edc0f25d18c661e59c928831497dcaad5066a742e444d86afc6722d725e7f594d025adc4a2e3483b44d2fbcf60ce8030edb69cfbdabc615ed03f4e44ce042ad1450f81770da25e11907cd2d195cfbc80dad25e4f7a323c351371f968931ccae416d03006361cf5ca8456c5f8eefd3bc1d387d9216f5c8aca9746310f636bf84b1fe0fcba2269b16b7a654bad234818cdf12d728561d0187a40cc2a278f42dec26515a3ade63910fbaaf90fd0485f520814b63e07f9ade77c2882ae828a5f5e6c633edd8ef89edf505e9ddc294733a3069ee075ee33643d456f6e3bfd313de96aa74338d1d13132ee9f072bcad3623ac526f294bcacd84af35acd317be99dedc9a1fb1f3cabb754edbf3e3dca836c6acebbb537a182f6c873fa57a725a82248751afde457a0b0e9d066f03abd9bde875453b5325128dfeb9745a742f7f5b821328c6e08885a2bd909df6b8a1edf6ac2098fe6130c2612fad7dd458ecd342aa88306a31d5c4f5635e144fb3649ff023fbe010ede25ae28388211a3ba5e17a65b9bce4e8db5dbd5d31c9452ec7c716ca641aac9d2ffbedcd13e654b8ed111a2135c31196947c7dc5e4602a7a953d9f206f06abe69c380d192b93b67f01fe67522aa7d5f78043745c87dc04739bb1029d7ba0ee3bde048d64e63373518131cb1c3e19e03f584130f325e243ba32a839049552c015dcebeba41024e7089c3f505d501765cd38e54fdc4fc2d385839fde5c8ff418475245af5762372d0d815d1bd067e208d490642850932fcd16dd9b2678eb0087b344f5c708e23358ddc9356eb87295c831f5aee560d60bcafbee7aacbfd7c1bc53b299fa67616826b05cc984701b0c981442bd387f897696576d84bffd7f8eaade501a028c1314966d25b30f4970fe3afd28008f6647d550c731b2d97d648526b4967723c34a35ce397bb809c3deb502b41e0a11ced62bb381d24a1ce23ed2e9068e37a031271b8fc103d6fa3d61cc09bc5a0df759b16100160de1c2136f6315680e761c2105fc4f2579d260974f69b0a9de04afa42c9c983e33c5b347fb50f108957542b89732a4e62336c6152af6bd0ae4308cfb6ecfb5d41d223480de9b8b564cc3c3b7aed7fdbbbe3985b512c3d1e136dc33a46d4c04ff91f4875c4a55e957c7c6a7fcb78a038ce9f179bd236f3414d05818e5e2d2a6157aff590b1ae1bf03fcb333849682dee2aa88597949e773a02e6e0f4933555c03588390315bd650023c7219bfbf3ee108b1ffa9374f1f5ce0586b18af8282284246d3ab749eac51600fb60f48da924970368d34fca63b75bf3a4934b46130ee701762543a5cdd1633867f39bf3cba74a05524e495129904cecb83aafe5566dee451040af62d82b9fc073c818f7acbacb60778578bc0544bf0c5bbd35dfa4b2b06ec809cd4a1ebf6d095bbc1b38a7145755f4de6e90b1ce78585133b3728b1bd4a23c257352bd6ed4942f149a89f154ec7d274746f28b4830b99c1204b93a35b997cb0c6f16600ffbff5c43119e7e0ad86216d00c5663a954198f8b9dddefb44462512f61f0fe38510f0cbfc390ad9eb3254db5ca92280bef7f93c9f73477a18627288d4d97d523ec5e5cdc571706052dd506464082354aae07664c2acdf7c45cea3d8689447d6d2a1e61f640ad2db5ff177b59c1e1a56de570ef516e554a59e37fad33d0cbe629f284934a0962c87e14b49abd27f36f4f158f0beeec325d311e22505125413bd6764d8de0fce12ebd3f4a7605d7bf4687fe20c9692d964db82de68d0f5cc00f708e267e97f2d83c87496cee6447b99b4a004eaa77aa7ef4df327bf6c2015cbf41375cd35546252a882b1112e0fb8f1358337474a4b0b199f3b4cb99487d3c24e2c9181b5e22647e2c8c56bed48166b16aaddb495685db6701ed14be4a50c1657333ac6eba1411083d1677cfb382115bcfe69417db76af8c0bdf864895c2b34add70bcbbcf43e5b3535c6ac083df7ad4f4375a2297222cd755ff4c1e7c0ae6e0cbc72b72e518a36e2f92fb02d859bf38beba309ff0556dd78f0caf0c0b0b70fc95adb0a3279bd68338838b0445c86f43202bd96588dd3fb788b49ded9dd3e4597072dcb0a7e9df206ebc3d1de4c516370adbfcff17d82403b2e1ac842d4ec1845c88fa80bdf7d6bae4bc95badddabf776a6432b9cade06e72389bf91320a148bfe826841466b75253ee584c93f142aec0c2def97823a9c9219cd3c51c142d4bbb218a63d8c9c5c6b65542c5011058280e3ef25d6503dc6162f9a545f8b1fa0251f740898658f2defbf57e2f22ddb018fdecc85e0212ca02cdce0539c42053f7f306316a9b2646804788806cd8e874efc7a970ccec0897e1a6cea277730993f8ad0f3939d3336a036b0b7151d2ad26d8f35e456b610c30757b292e42a63c958f789cec6f06281020b8bb45964d69d337cec14417a9b5c13770960ac1952dc9d93307f87b6bc9fe345e45ebae32e1f092f0778d829db75e1a37c59f9c4a628438361283df33fc406da03ca5c06460ff32f69cc784bef12412f9e646ac98ba8c0e86aeef87cc32ca685fbd7247db9257964a08e8d562e78c8a6436136d5ef8050016359bacf9464695ad16343412880885cb9d3e1106a23e914984ce23bacd214f30e0a6dbdc828794e5f9b89b9a645baea266d1f8042e3830c213a4da5f4899b42c73b9fda2646572858eef23398d21998b3a5d7ba5a63fe5bb843224f4bcbac31c593b26af02507aba6c3a8fcf8964baa37ac3de9230e9da223c475606eeb38e1c3e25210cb21cc456e2a6197ac742527de1ee5a266120d0eea11fdef268ae811eca8d011be800f66d374202ff8ccb192ca8aa11fd9e8773844317c37ee1400d4f632eabe417ee31035785bd21d6661023e91c72e49ad9c95e6b2d66811b60b88dc1a709fe7c5957ab32968af91faebe0134453805a02e42f3998c5c2509e7eead67d3e35400d993763817e1a9b06b75bdd6059d1a8b9681c3c7ee7718fea05e5e4b3549f0841ddced02e06bf166b4a7e5740c4389bce109dd81f2cbbc3bbd0b96c8eaf65ecb808c2f1a5048cba1f76a770b6d22215c3d870f69440b4766c8dccb15ae26457b6ce64afe5933454ce4b8f20ea6903a8b73c3646fb23341b99bc6a1f4045a37850fe5cf905b7a23c6f7b16ae48c2743d6b4ea825c1c7a49decf4568bf4c89707ce168696f1df8c77758762a8f876919a3d9b7c51fbeb51c9385782865d27d5557a1e27f05a4fa6095ba436b94de9fb8249d595a319a2be9b755dead004822aaf4cb8284a4016ad064533f89d1e950bfbfa3d9fda5f42bb8c2f8d1c609bfa0f203e47c98df47bf3e25acd8662afa719aa21b016905c452443"}, 0x200200) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0x0, 0x8001, 0x4000, 0x3362}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000140)={0x100000000, 0x98, 0x401, 0x7}) r2 = socket(0x10, 0x1000000000803, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x1ff) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000180)) getsockopt$netlink(r2, 0x10e, 0x400000000005, &(0x7f0000000100)=""/4, &(0x7f0000000000)=0x4) 2018/04/06 04:25:17 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000080)=0xff, 0x4, 0x6) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x203, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 'irlan0\x00'}}, 0x281) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000000000)) 2018/04/06 04:25:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000140)="17", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7fff0000000000, 0x400040) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/06 04:25:17 executing program 1: r0 = socket$packet(0x11, 0x400000002, 0x300) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @rand_addr}}, 0x1, 0x14a, 0x0, 0x5}, &(0x7f0000000200)=0x98) socket(0x10, 0x80006, 0x81) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000001ff7)=""/9, &(0x7f0000004000)=0x9) 2018/04/06 04:25:17 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x1c4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000000100), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x286) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000140)=""/193) tee(r0, r1, 0x1, 0x4) 2018/04/06 04:25:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x2002) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mlock(&(0x7f0000b1e000/0x4000)=nil, 0x4000) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000180)="32bd0cf77b1475c96ffa115da6b9be2352a090a3a07b4e89aa37ba244333e748c6d768ec9b83f79ff168a99ebd46a566f871b16d509d32d0240631f38ca8c327fcde5d92f47f333a81bb4de1faa17d6dc7455d9f21145d24d7465f4119a2c3175d3c31fe9f6809a93415f8dd29d5abccc25ae0a08ca3a6fc984f9144815acce71cfb3963235ea633bd80f7b3b35eef", 0x8f}, {&(0x7f0000000240)="74deb4cbd5194dbdf3692905ca4cc6846de90d76ca6d236ec8bcba8763ceb6586d19cca7dc722fc8b6f32f6a0ac0aa78eb34fbf6ea4113244b2170b61a87776796d00572", 0x44}, {&(0x7f00000002c0)="60ba0a6104f993e884def8f91550aead892ebcbe9675dd4861a6b7adfce6a975521e303818cb97c1fe8816d6da10551b2d47f8385428d218239a64f454eb880be9b376e7f2290035a06d875891e213a149e7f4eb07805e4499a942291c7eb0d1dac2c5b5ec5140043c0cbc9859afb9c000f0926bbb5831b2b00c45e2615e3f25c77d99bf4602a4c6ecc4af68f6171df5542639e9d6642cfd3c17ebbcd7589a4f743952f3113da244fcebb268728de0cf5b7b936a", 0xb4}], 0x3) sendfile(r2, r2, &(0x7f0000b58000)=0x200000, 0xffff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x47fc}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000080)=0x400, 0x4) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/04/06 04:25:17 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) write$eventfd(r2, &(0x7f00000001c0)=0xa, 0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000020}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r3, 0x200, 0x70bd27, 0x25dfdbfe, {0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x1) write$binfmt_aout(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="0f01ff033d010000be00000001000000c10200000100000000000000000000007eb61d3d5ddfcf34d168dea8ada89ae9e3f3d2dcd7ace7f182ded20021f75336688210175a273b62b3f579613a04714e56b41998e9e5823794989802542901126acee9283b753922622b67e57eca1e3e766bf8901e22f96aabe76004e07ad0f33391d488667e13947f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x189) 2018/04/06 04:25:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050eff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) setrlimit(0xcee275cd1b34beba, &(0x7f0000000200)={0xff, 0x7d33}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) r3 = dup2(r2, r0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="6b00000000000000090000000000000004000000000000000700000000000000ffffff7f00000000000000000000000005000000000000000000000000000000000000000000000004040000000000000000000000000000007f000000000000faffffffffffffffffff0000000000000000000000000000000000000000000080000000000000000000000000000000000000000100000001000000000000000100000001000000000000000000000000000000000000000c000000000000000000000000000000010000000000000000040000009b000005000000000000000000000000000000000000000000000000220000000000000000000000000000ca0e0000000000000000000400000000050000000000000000000000000000000000000000000000090000000000000000000000000000000800000000000000a30e000000000000020000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000ff0f00000000000004000000000000000000000000000000000000000000000000010000000000000000000000000000"]) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000fea000)) 2018/04/06 04:25:17 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x401, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xa23, 0x9, 0x0, 0x1, 0xe, 0x1, "e5ff92f5842a4a9448fb8f54939d0dba41882e75b87733ba51e9c2b6a7f0201ed017ac163867fddcd0c2cd94cb21a194ed641bf98d54091e319ae0a562faf4ae", "4003b82edf6b7d5d96baa128ee344af7d7eb9217ff28609698c5edd07c3c13cd674492ad10134520111929d3232e66d201464751ff30133ae47ecded2f2de44d", "b54b5322ef81c34d9c902216075794f5786f63db4d0ba831f3dc94930282673f", [0x5, 0x1]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(r1) mq_getsetattr(r2, &(0x7f0000000080), &(0x7f00000000c0)) 2018/04/06 04:25:17 executing program 7: prctl$intptr(0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000bff9)="666400000004bb") exit_group(0x400) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0xfffffffffffffdcd) 2018/04/06 04:25:17 executing program 4: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000000)={0x0, 0x1}) fanotify_mark(0xffffffffffffffff, 0x32, 0x48000012, r1, &(0x7f000028cff8)='./file0\x00') [ 241.329810] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:25:17 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x7fff, 0x40) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002ffc)) 2018/04/06 04:25:17 executing program 7: r0 = inotify_init1(0x80000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setpgid(0x0, r1) setpgid(0x0, 0x0) [ 241.392046] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:25:17 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c28000)=0x800003f, 0xf0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000234ff1)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000100)={@empty, @local}, &(0x7f0000000140)=0x8) 2018/04/06 04:25:18 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00000000c0)={0x77ce345d, 0x2}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x55}, 0x1) 2018/04/06 04:25:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x40) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x100000000080800) r3 = accept4$inet(r1, 0x0, &(0x7f0000000100), 0x80800) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000098eff8)=0x1461) readv(r4, &(0x7f0000debfd8)=[{&(0x7f000014e671)=""/138, 0x8a}], 0x2000000000000058) futex(&(0x7f0000012ffc), 0x1, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0)=0x8f32, 0x4) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) 2018/04/06 04:25:18 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/mixer\x00', 0x100, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000001100)=0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001140)={0x1000, 0x1f, 0x5, 0x10001, 0x5, 0x4c36, 0x401, 0x9, 0x4d3, 0x1, 0x2, 0x6}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x4000000, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000001080)={0x5, 0x800005, 0x0, 0xffffffffffffffff}) r3 = socket$inet(0x2, 0x80001, 0x10000000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001040)=0x6b9, 0x4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000), 0xffffff2f) sendmsg$rds(r0, &(0x7f0000001700)={&(0x7f0000001180)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f00000016c0)=[{&(0x7f00000011c0)=""/60, 0x3c}, {&(0x7f0000001340)=""/149, 0x95}, {&(0x7f0000001400)=""/229, 0xe5}, {&(0x7f0000001500)=""/99, 0x63}, {&(0x7f0000001580)=""/175, 0xaf}, {&(0x7f0000001200)=""/19, 0x13}, {&(0x7f0000001640)=""/78, 0x4e}], 0x7, 0x0, 0x0, 0x40}, 0x81) fgetxattr(r1, &(0x7f0000001240)=ANY=[@ANYBLOB="73654bb25369e6960b0eb27ff2d27062611082fe42d45e9f9e4cbd1c096feb7b0d7d1ed379d4f68b489cf7a6524e787d1555f5314f917f29c1f5c6578e1d301a649775c85682e2b9ae95ca57be3764114d877f6bdea3c0c234ca43f58f871ec4362a13f414c68eef08b534c5b64088675c8c059e35059066a85a4559f6eb0ae4537b939b4a533615dd4148cdea9e9dac531267867c2981c3c0cde33167af036aac6b718006e446596211e38bf7106d06f7dda2255d4ba0b5e200f56437df5f323c76c8cae3a9cdb6464b173579472382607a0f33c35ab6ca3b52a200000000000000000000000000e643"], &(0x7f0000000040)=""/4096, 0x1000) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) 2018/04/06 04:25:18 executing program 5: r0 = memfd_create(&(0x7f000004dffe)='!\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'syzkaller1\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000001c0)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r0) read$eventfd(r3, &(0x7f0000000000), 0x8) 2018/04/06 04:25:18 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaa89060c6bf1278efbefaaaaaa00ff86dd6076605100303afffe8000000000000000000000000000ffff02000000000000000000000000000186c090780014000060c5961e00000000ff010000000015001803000000000001ff0200000000000000000000000000018086c2099fbff7d6a76d3cf54f98ba2b1a246bd8960e92266a2e4d63c76e6963903b51a3fc6b75e5f1a29ba7f4df77fa55549083fe990de4da7ba9af8930f30b5a3f35821903f618dadd6d84831ae685d570a64400f4f040151fbd9d230fed6a2c7980461a44ff5033f41bea2d"], 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0xc) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) 2018/04/06 04:25:18 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) socketpair$inet(0x2, 0x805, 0x102, &(0x7f0000000080)) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) 2018/04/06 04:25:18 executing program 7: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000100)) r2 = dup3(r0, r1, 0x0) io_setup(0x2000000000b, &(0x7f0000000140)=0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000040)=0x3) io_destroy(r3) 2018/04/06 04:25:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xa, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x28}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x8000) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000000c0)) 2018/04/06 04:25:18 executing program 4: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) 2018/04/06 04:25:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(wp256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b23b605453b7023c611705da1bfbf1d27a06f9d0098b3ace7f67e27dd1d4e20aa8126f9d02a15c7c45adfd9e18ac27bb31538dac8956b5d07b214ffbd94296b1f2", 0x41) mkdir(&(0x7f0000000000)='\x00', 0x1) 2018/04/06 04:25:19 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000555000)='veno\x00', 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x6, &(0x7f0000000040)={r1, r2+30000000}) 2018/04/06 04:25:19 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x1ffffffffd) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x4, 0x0, 0x0, 'queue0\x00'}) socketpair(0x1d, 0x4, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$ipx(r1, &(0x7f00000000c0)="2cb39561103407a9029532962aec4a28a827e3acd5474d83b34839f7d9f3ea280b3e638ecb5bcfa5628c41ab5234a66a4ae9f5", 0x33, 0x20000000, &(0x7f0000000240)={0x4, 0x7, 0x4, "8de8428494a7", 0x1ff}, 0x10) socketpair(0x2, 0x200000000, 0x800, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x10, &(0x7f0000000280)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000340)={0x2, 0x56, 0x200, 0x5, 0x5f5, 0x7, 0x2, 0xe1, r4}, 0x20) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000380)=0xfffffffffffffffb) 2018/04/06 04:25:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x5) write(r0, &(0x7f00000001c0)="2700000014000785fb30a200120f0a00111b01ff7f0000000000007a3e0e49d6a90600d6ec0000", 0x27) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x202000) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0xfff, 0xfff, 0x401, 0x800}, 0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x1c00000000000}, 0x8) 2018/04/06 04:25:19 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f000000c0a4)={&(0x7f000000cff8)=@abs, 0x8, &(0x7f00006a7000)}, 0x0) fcntl$setstatus(r1, 0x4, 0x800) dup3(r0, r1, 0x0) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f000000effc), &(0x7f000000effc)=0x4) 2018/04/06 04:25:19 executing program 7: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) fgetxattr(r0, &(0x7f00000000c0)=@random={'system.', '{mime_type-:+vmnet1\x00'}, &(0x7f0000000040)=""/113, 0x23) 2018/04/06 04:25:19 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000000)="22acbb4eb31fa6714ca1d543352323838b3c267e4999cbf6fd4d17fdf4e71113e5492922d71b8aac1bc52dd0ec389be7d390db624512c5132c354afbc685f61b9d4e80245037", 0x46) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x9, 0x10000000000031, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000003ffc)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) ptrace$getenv(0x4201, r2, 0x20, &(0x7f00000000c0)) 2018/04/06 04:25:19 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sndmidi(&(0x7f0000000540)='/dev/snd/midiC#D#\x00', 0xd94, 0x2000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000001580)={0x9}, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x7530}, 0x1, 0x51, 0x2}, {{0x0, 0x2710}}], 0x20) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) r4 = socket$inet6(0xa, 0x400000000001, 0x0) getpeername$netrom(r1, &(0x7f0000000200)=@full, &(0x7f00000002c0)=0x48) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000cd4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f000088ffe0), 0x14e3) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000300)) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000400)=0x7) socketpair(0xa, 0x80006, 0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) fanotify_init(0x4, 0x80000) ioctl$EVIOCGSW(r6, 0x8040451b, &(0x7f0000000440)=""/234) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x20, 0x40400) sendto$inet6(r4, &(0x7f0000000500), 0x0, 0x2000000c, &(0x7f00000001c0)={0xa, 0x104e20}, 0x1c) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000580)=""/4096) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') rt_sigreturn() sendfile(r4, r7, &(0x7f000080037c)=0x2, 0x400000ff) 2018/04/06 04:25:19 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x4, 0x14200) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000140)={{0x0, 0x5}, 'port0\x00', 0x24, 0x828, 0x4, 0x100000001, 0x0, 0xc3, 0xffff, 0x0, 0x5}) r2 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x400000000000000, 0x200000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000002c0)={0x0, r1, 0x3, 0x2}, 0x14) sendto$unix(r1, &(0x7f0000000200)="89e29a130f3467fb6ad6671c9ac0e46e193c5e75d40894c28ff66600c1c7198c5452097265a69f8ce05e2c094c74c31480d7575a503941dde2f1b157", 0x3c, 0x4000, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e22}, 0x6e) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000004c0)={0x0, 0xea, "af7706be4cf051b39548ce30cad03899984b1ca6233a70730c77817404fc472e9676929698fce72b40ccdc6a2bdc82a0b4f5b5e6c8ace8b1258d621263f3f02e3c7b5f34befe3a35be5a48636e28e781bebc0ba9812067356135a0e4e5351c13af8e9378e7df8b4de61d063e9c56082c2afc0692cf43f25b1f14f905f7cf72d0c0a186cd69df28ea97137cd75582a61efbc4eff096165388040df5b2159cae733688829ae23e835b424e612b494652463ac6b935bc4e34d19dd56ce1f1ac7116aaa44a7ab61e22cb12f2d1be310c3ec9fd8197ac4f096b1a30e7101949f8820dada5e65b3152cfb571f5"}, &(0x7f00000005c0)=0xf2) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000640)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000600)={r4, 0x7071}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={r5, @in6={{0xa, 0x4e24, 0x4, @empty, 0x7}}}, &(0x7f0000000480)=0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) setreuid(0x0, r3) 2018/04/06 04:25:19 executing program 6: r0 = memfd_create(&(0x7f0000000180)="1f00001000000000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x1ff) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000000c0)=ANY=[@ANYBLOB="03000000080000010500000001000000"]) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)}], 0x1) 2018/04/06 04:25:19 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x101080, 0x40) mq_getsetattr(r0, &(0x7f0000000440)={0x80000000, 0xa2, 0x3, 0xffffffffffffd955, 0x3ff, 0x8, 0x1f, 0x7}, &(0x7f0000000480)) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000400)=[0x20010000006, 0x7]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/235, 0xeb}, {&(0x7f00000000c0)=""/41, 0x29}, {&(0x7f0000000380)=""/22, 0x16}], 0x3) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000001300)="480000001400255c0c004b01fcfc8c560a880000f217e0060000000000e5efa1bc560300000000000000200028213ee2060000000000fcffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 04:25:19 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000040)) 2018/04/06 04:25:19 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efafeb)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ef9feb)='/proc/self/net/pfkey\x00', 0x200000800, 0x0) vmsplice(r0, &(0x7f0000001380)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001080)="3c666111dcf8a8f1", 0x8}, {&(0x7f00000011c0)="c48c19e828f63d8d16fce992ab98824f4568098c4fea6d8a2a5d66d8e8bb2893fe526254f9020a5dc0000ebf217ed1ea789f7ada30b7ff4d39623a802bec28e8e2ed55a83cb67f7dfe1717821bcaa59058b89b8597bd11cbd45c700f6b39b5872beca098348902378a36cd8887f15eb82ec847bf4e7d33b4b93e63dc710305dca669a3475d3bde0fe4b9bf280f3bd6e2bd221b445dbbccda26ff0f6f7a5e5f2765510313d7f9a95f83d3b7b011fc912ca79538785cf33fb49fd65d140b0919cb09330b9abad45220be11affcbc48cc81d497289bcad6b51bbfaf1fdd81c4defcfb4ab6f8742a254308f6680b9881d5331f4ca68a73c2", 0xfffffffffffffd0f}], 0x3, 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile64(r1, r1, &(0x7f00000013c0), 0x6) close(r0) sendmsg$key(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001400)={&(0x7f0000001480)=ANY=[@ANYBLOB="02020509060000002dbd7000fddbdf25030006006fa0000002004e21000000000000000000000000010000004e210000f7114d7f413c0dc2d148cd923b8dc1df75dac957cdaa44c605454fd03b3a66845884b35498"], 0x55}, 0x1}, 0x4004) link(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)='./file0\x00') 2018/04/06 04:25:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8, 0xfffffff4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0xffffffffffffff42) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_buf(r1, 0x29, 0xcd, &(0x7f0000003fc8)=""/56, &(0x7f0000002ffc)=0x6) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, 0x1c) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x19) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000000240)={{0xffffffffffffffff, 0x3, 0xba8, 0x3, 0x65}, 0x7f}) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @broadcast, @broadcast}, &(0x7f0000000180)=0xc) syz_emit_ethernet(0x19, &(0x7f0000000280)=ANY=[@ANYBLOB="a92e036416610101aa110004018e072267f9c4afa9fe85"], &(0x7f00000002c0)={0x1, 0x3, [0x513, 0xb2c, 0x7b8, 0x4a4]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x42, r3}) 2018/04/06 04:25:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x100000001, 0x3f, 0x9b, 0xff, 0x1ff}, &(0x7f0000000240)=0x14) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000400)={@dev={0xac, 0x14, 0x14, 0xde7}}, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e20, 0xa9ee, @empty, 0x100000001}}, 0x0, 0x4, 0xef70, 0x7, 0x3}, &(0x7f0000000340)=0x98) getdents64(r0, &(0x7f0000000000)=""/504, 0x1f8) 2018/04/06 04:25:19 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x200) name_to_handle_at(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)={0xfd, 0x56c, "2b6edc029555b400ea3b431f8d0c1f61b6d75e045cd5630c28bcd7a3e67367be1dd0da551a08bbf2031633f1cd2673bb370218dd4fc884ea76709ae3ca115beb23d72b7ec7ddc586b1abb6b46cdcf8e715b873e87f52f66808998bf14ef2121928d4c4645032a547e8bf9716a15e36d93e08d33a80368d2b68b9ffb98a06809cf6119052ea7bd86dd8c23ee8e57fa072346a52b9488a1139ad9806c4f2632c9573b7ca171ef0e0d8c0f8b8fb28a4b4a7dbc1809fe353f8aeb0dd9ebe3b8dae4aa6d0edc7dd7402776a9d235cc5af082a9e6eab4bee3d85b0b024ae311dfe0eec72743cbc3587d4aaf2762da43b495cb8ed0640a596"}, &(0x7f0000000140), 0x1400) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dc1000), 0x0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000013c0), 0x281, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3}], 0x10}, 0x0) recvmmsg(r2, &(0x7f0000000200)=[{{&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000005880)=""/4096, 0x1000}}], 0x80002b8, 0x0, 0x0) 2018/04/06 04:25:19 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) getpgrp(r0) socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x43, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 2018/04/06 04:25:19 executing program 0: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000180), &(0x7f0000000140)) r0 = getpgrp(0x0) kcmp(r0, r0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r1, r2) 2018/04/06 04:25:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x9, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffeb6, 0x0, 0x0, 0xfffffffffffffeae) 2018/04/06 04:25:19 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xb0, r1, 0x21c, 0x70bd2b, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff9}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10000}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0xa}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}]}, 0x1f}, 0x1, 0x0, 0x0, 0x40004}, 0x4000040) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000000180)={0x6, 0x4}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000380)=""/167, 0xa7) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @multicast2=0xe0000002, [0xfe]}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip6tnl0\x00'}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x6e, "2be8b25dfed085fd77784527b5670246d77ad2db1ddc8d4eb093c7ef882c857cd2ffa257e807bedede5a122fc1c423f2a9c87c629d37d14c604f0959ed0881e01563c8ae6e9c95312cc38952fd1a878917925a1d70bc063d4aceb652911eb7a1c0cee312e4dab42f7a6a86138f27"}, &(0x7f0000000080)=0x76) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={r3}, &(0x7f0000000140)=0x8) socketpair(0x10, 0x0, 0x3, &(0x7f0000000440)) 2018/04/06 04:25:19 executing program 2: times(&(0x7f00000000c0)) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14, 0x80000) fsetxattr(r0, &(0x7f0000000180)=@known='user.syz\x00', &(0x7f00000001c0)='syzkaller\x00', 0xa, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a925c28e1a7f7722bf"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x48) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x74, 0x0, [0x1ff, 0x6, 0xcf, 0x401]}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/06 04:25:19 executing program 5: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000001200)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000001280)) socket$alg(0x26, 0x5, 0x0) rt_sigreturn() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) r0 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f00009bc000)='./control\x00', &(0x7f0000353ff6)='./control\x00', &(0x7f000096eff8)='fusectl\x00', 0x2801400, &(0x7f0000098fe4)) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x401, 0x4, "21899c9f57ce", 0x503}, 0x10) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@raw={'raw\x00', 0x9, 0x3, 0x34c, 0x12c, 0xffffffff, 0xffffffff, 0x12c, 0xffffffff, 0x280, 0xffffffff, 0xffffffff, 0x280, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@ipv6={@dev={0xfe, 0x80, [], 0xa}, @loopback={0x0, 0x1}, [0xffffffff, 0xffffff00, 0xffffffff, 0xffffffff], [0x0, 0xff000000, 0x0, 0xffffff00], 'yam0\x00', 'tunl0\x00', {}, {0xff}, 0x2b, 0x5bb9, 0x6, 0x5e}, 0x0, 0xec, 0x12c, 0x0, {}, [@common=@ipv6header={0x24, 'ipv6header\x00', 0x0, {0x20, 0x42, 0x1}}]}, @unspec=@CT0={0x40, 'CT\x00', 0x0, {0x1, 0x1, 0xffffffff, 0x7, '\x00', 0x7ff}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffff00, 0x0, 0xffffffff, 0xff], [0xffffffff, 0xffffffff], 'tunl0\x00', 'gretap0\x00', {0xff}, {0xff}, 0x32, 0x2, 0x6, 0xe3b9920aa90a9da3}, 0x0, 0xf4, 0x154, 0x0, {}, [@common=@srh={0x2c, 'srh\x00', 0x0, {0x3e, 0x1, 0x0, 0x4, 0x4, 0x100, 0x4e}}]}, @unspec=@CT1={0x60, 'CT\x00', 0x1, {0x8, 0x4, 0x4, 0x9, 'snmp\x00', 'syz1\x00', 0x7}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) open(&(0x7f0000000480)='./file0\x00', 0x8400, 0x25) 2018/04/06 04:25:19 executing program 3: timer_create(0x2, &(0x7f0000000180)={0x0, 0x1f, 0x1, @thr={&(0x7f0000000000), &(0x7f0000000100)}}, &(0x7f00002d3ffc)=0x0) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r1, r2) clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) add_key(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="3a5af41214c797740fd59e7e8660f94218876177cb921460a90555864cf4f641cdbeefd9ef4df7a73a30c478b7531037ba3c9e56bd46d9f24dca880f19792824c11b90cbd826107068e7802d8b71bfb23c8e472de1dc541abce40fd9136a5290b73ceb39698b272a2b58ca58d91827ffaee96301519ba01550178a678e45c8a3f7e82c7ae05e430908a9d56a079d", 0x8e, r2) clock_nanosleep(0x2, 0x5, &(0x7f000065dff0)={r3, r4+30000000}, &(0x7f000097fff0)) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x77359400}}, &(0x7f0000000240)) timer_settime(r0, 0x1, &(0x7f00000003c0)={{}, {0x0, 0x989680}}, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x400, 0x140) connect$netrom(r5, &(0x7f00000002c0)=@full={{0x3, {"b09ef8752214ae"}, 0x4}, [{"d82f1473ccd0ce"}, {"7c5b7305683692"}, {"16479a83c49009"}, {"0f5ed324f57931"}, {"8a275662bea1ee"}, {"194609ece0aebe"}, {"8ff3aebf3b8539"}, {"197e05ac136220"}]}, 0x48) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) write$cgroup_subtree(r5, &(0x7f0000000640)=ANY=[@ANYBLOB="2b70696473202d72646d61202b637075207612219e556252935781e98882230e9e946d28e0795446dbda1347dc0566aadeb3e5a371abbe720fa0e21cfe3c4a9646ccc6d235bee231649447a8bd6db148faa77edd2466ce4234e91d552b13017df0019e45ade39cb240af55d5a0da9c487efa64c7d9b743991600589cd8290f7d83fa20"], 0x11) getcwd(&(0x7f0000000500)=""/102, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r6, 0x5}, &(0x7f00000004c0)=0x8) 2018/04/06 04:25:19 executing program 6: ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000300)=""/199, &(0x7f0000000180)=0xc7) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f00000014c0), &(0x7f0000001500)=0x4) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000445000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="0f350f01cac4e3d17e2b3666baf80cb8b73e9582ef66bafc0cec0f20e035000100000f22e066baf80cb84e823d89ef66bafc0ceceabb3e00003f00c174920000b805000000b9000000000f01d99a000000005b00", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000200)=0x6d8, 0x4) getsockname(r2, &(0x7f0000001400)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000001480)=0x80) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000240)=""/107, &(0x7f00000002c0)=0x6b) getsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000400)=""/4096, &(0x7f00000001c0)=0x1000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001540)) [ 243.540348] QAT: failed to copy from user cfg_data. 2018/04/06 04:25:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x3, 0x801, 0x8, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'ip6tnl0\x00', 0x0}) connect$can_bcm(r1, &(0x7f00000001c0)={0x1d, r2}, 0x10) r3 = socket$inet(0x10, 0x3, 0xc) bind(r3, &(0x7f00000000c0)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0x80) r4 = socket$inet(0x10, 0x3, 0xc) sendmsg(r4, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e2800", 0x26}], 0x1}, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) r5 = socket(0x0, 0x0, 0x10001) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000000000)={0x1ff, 0xfffffffffffff001, 0x7a, 0x0, 0x647, 0xd3}, 0xc) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="02070700020000000000010000000000"], 0x10}, 0x1}, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000500)=0x4) sendmsg$key(r6, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) connect$packet(r6, &(0x7f00000007c0)={0x11, 0x11, 0x0, 0x1, 0x0, 0x6}, 0x14) r7 = accept4(r6, &(0x7f0000000200)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000280)=0x80, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r7, 0x114, 0x7, &(0x7f0000000400)={@pppoe={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bcsh0\x00'}}, {&(0x7f00000002c0)=""/213, 0xd5}, &(0x7f00000003c0)}, 0xa3) getsockopt$netrom_NETROM_T1(r7, 0x103, 0x1, &(0x7f0000000040), &(0x7f00000001c0)=0x4) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000004c0)={'dummy0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) socket$inet(0x2, 0x4, 0x0) setsockopt(r3, 0x0, 0x7, &(0x7f0000000000)="9d73f65f3e48f29506b07e9f6eef0b7ff2716b838de41d145a125975c89089e11d7c49a4f628237b5e1f45d4859470436ff3", 0x32) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x80000000000, @broadcast=0xffffffff}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0xc, {0x2, 0x0, @broadcast=0xffffffff}, 'eql\x00'}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000540)={0x0, 0x1}, &(0x7f0000000580)=0x8) 2018/04/06 04:25:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f00000000c0)=""/101, 0xffffff92, 0xfe, 0x0, 0xd8) 2018/04/06 04:25:20 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000600)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) 2018/04/06 04:25:20 executing program 2: clone(0x200, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000240), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) sched_setscheduler(0x0, 0x7, &(0x7f0000000100)=0xb3ec) r0 = gettid() r1 = getpid() kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) mlockall(0xfffffff7ff000000) process_vm_writev(0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/200, 0xc8}], 0x0, &(0x7f0000000340)=[{&(0x7f0000000400)=""/162, 0xa2}, {&(0x7f0000001580)=""/154, 0x9a}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x3, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0) connect$nfc_llcp(r2, &(0x7f0000000500)={0x27, 0x0, 0x1, 0x7, 0x6340, 0x0, "7f7a9f7fc573863f677338890a893eaf0e791818775d453250b19d98c102d8e9dff7c0dc26624dd95e82a8f10357a3c3ba3aedbdf92b743409c16ce3b6de8a", 0x31}, 0x58) r3 = syz_open_procfs(r1, &(0x7f0000000080)='maps\x00') r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x400, 0x0) r5 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000700)="308490d3d7da03f58fce3f3f789e7bf3d89dc50d677bf22e84e60e22cc98dbd347035899d6a7ab69f50d4d9de81245aeed408e9072a7717b2a0fdb67f4f211926d95efdc617203071abeb588f8e81df7b9ba9e34cf6cd1df556d770f03f453e756e8b9cbbd2b5cf1e91d0a7b64e0a1f075e2492ee5de8fdf0dc20892c5e5a955a3f645fee0d53eb9e9e4f49645a6b2097a95c0edf18b4026d02ed39e882450f62d9bc0dafa2f9ed35e4e2df4a845f5f8d88b3089eb97ef3c6f5773a1d4e7f081ad7942dc6f693a05d473aa41b12d2b798dbc6479f2b59c4554e12fbeca663236c5fe7f31b06e1e04b3820e70a8df0576b324df5ee9fa8a92c7ad080653801de6991cb3ddb12ef8556dbc20141e0db9a46da2ac6a3d650aca391fd76f11b96630af1e64ba1af8fbe5b6d2406b09d357359797dd4b5ebd86e8de8cacc97dd6b228ed1948441fb32afdc43f15e98d7b2b6058593adce67025cd112ca17405c2ad586f364e68137043c84834541bdde28ab0f7e95181776dc4fcd23940623e5eda3ea445f7587ef800b504eb7087ac9401f45a2255933d4d8624402902a5bcd4584e87cae3e8709a86dd9dad947bb729e387d8ea8aa1ebea5bfc6771799b80b6e88e487093bbbecc934af5c5608bdc2f05865618df789a9febd6e0cc811c09a98a7a1037c4dbf0411980ec76b38daaaf0898e2223435f60744954ec6d51401c7c4e33dbbad2df4af421ba006e9f65d9ab009cb9017236f6ad6bcd4213c9f65c9d46a0256ac4087035c63b2392d9007f8372a4f684a6069a739d1eede9c551e8749249448946c518d737f4bcd0cdd038f7356b40e8e5f3d49ed04faa594892242e75be4e92c12b7e965b49b516c1a1280b585f63543b6e3059ec7ae575620b3b8b6d2b44f82272822d7b90920d62875830cc87e32d56affef732ac4e0526579be276e894afeb6054055a1e2f5b1fb8dd9cc110925feb3544179db4a15bc976f0b113a7092b648cd47db441a72edde7c21a75d70919f799a4eaba00dfe5725718684a87c9c16bf4dd858d4bad563c7c3bbb3040fd025b5673068eaafc0153cb1fba63534a3fc2e6595dba3e47bba7e5af7bf9c6e6e4599c5e4ecb27314a7bede4e1b5d820d6d878daa70aa307f63eecd9142622667d09ff62449b145e2f7f7f73a2efd28ce99fbcf87abed53fc4e453423fdfd4973a67e67db203a2d54d45f5e21750d7368eb3f8d359e5ac11abab396dce655fe91546977c2b49ed472c07dd379b065a45af05eaedfeb549aeec260f40bee4e69919be1e5ae0bb546b6ea53ff27acfae2c777f51d29ec386adac9e0e1a51e80c8c427e5262a0d67cd8469b6bd3b323c48588d11239709c20f9f30997af9bb0823c2132db59143ae7d5ad42b3c57604ca267ea1d719a03b08c7e8504ba727adfcbd12f540cd4fd98febd7a209b1b0a3acef3b8964fed0e0597433bcc6695827e20be44e718c09143155d173a344285070d02290365582ee177d4a084eee3d472756285072678805077b29b6c97570b539aeb43c0e010a53627f86fa2a7ffd3111f5d048f02141dfab32811500cf8073bb9f7a19b2ea9f6c140164a31fa0e2b419e8a8c5baa63f2737bfdb9207c6b46e9ababd2db6dd32666d80202c7760ba400cdefbb5905e8b0da333743e0e73e308296fefeec6e582d56825293eee2737e61087026b43e0a2ee6deff63ec22c8010369f4d6decf8cdfa9b8399f7c3773c028718c0e7117c25fb81966c0e45230cb7058a5e93b508d4b4dce548349af491fdf7f78d1ea0ce5c5c791dfe4ffc2e1e1032aca8735946175df8eb0b808fa682d1360cda60dd7c9c9591b54daaad877cff310d607122ff405abb5023b935cdc9ff599ac7bc45111f93cdfcff9110a738b500f8c21d3e07e4d3b26db795e284a5b1b24bfa0aaf149fa54f63d35219d4d3508b41c8c6a25deb701766da76b47cb9575a9fe90677f1a5b6ad5e8d42880166bae4e0b1119051a0e23f3deeb87b1bfcd6d507b4ac8ffb7846b48cffafa02a508cdcf66ea8ae1b1d504d6827c7804e53b79f63c7c65c78f925bab56b2f2105880f2c9f4b0b3eadd65ef0098b2fac8091d0094be5d4ea1832bb31b78b772f6e8d8658261eabd510316faa7dbc6b5ef407e3501f386cee95b429103b9a882715c4301a7f66def14f91e2fa15bbfc5a5e162a9c851afae5fa2c94364f86776432ca4756beedfcaa5e18bd9f84bee54a39480f2b52303bda472a28306892e78eabd28425d84c9ec5f54c286ba65d4b484855257223fe12ea7dd174bf8a1fb157a32852a0edc56f098ff4e9297310a9bb620cc55c6f904a42ab721cc5f8da8dcaeccd3a277d301f5c0aefcd33e756dc20b5489e110d4133891856b85d58f4b82debd126758943c2bd8a4edac64b872a2f9d6b6282ad4f6ed9fffac892ce8d289710b20f47097d8ab0fbd50d371f588ac013b991f7d564f5a17dd51e0ecbab92e660ff2c9ab669acb22c7ea03b51e402e7e9ae8a5553ebbf0a602dd4a31eabbaef31fc21433ffe0f52717b2c5e497a78bf6f0be4c71ceabacfa42e0fc2f0547e28ea7e5cc9e9e307f3a3f4b817d03759ee9045516017a5ff78c0499a440b92f40856f04d8989f5e544aefbf71d78ad3dec1099ca7ba2f6ed6d2251b53659e65979666897d21a97475901dbda6fbb1a9f57da745e5f8b5ea2db962596ae772dce2138513dc2bce0b33993063d6cf9b2105b84ec26d4ff3985206baeadca33786783597a5986e32a7f3b6dfc092604eee73cd3ad83727f93f2d74d3f9e4e999d90fef2ede6b44b63e1bcb570023f7d4541a540681caf201ff57c56b2725bc451e09c36de9e82a8f6f5475250044bfd7426bed337c4344f62f9a82a73333d3b01842d38767b80b40c99ca27b06b4ccae62c0932f98b851b065a784b9725d1c9689b7e376e38841228196895f32e195e1ff10ecaba7798afcedd20266f267f935766b86c269d878eb37b1faa2fe407f066f1e8103a405cc1f6e48b08c80c32a800c453a050b449e281e83d0f055bdae25640a78f81051cfd158d4185961219f6228ed22211db0d3d77f8f0f443c52b5d5c780769378c8002f8bb0a53cb36960fd130cc2e0901ff219dff7a7c840a54277ec0afd88eec7d84f604fd1ce2ab9335c6368a55265e7147de9d72dc3659016f3358f30bc84a564485b69d3ed2460b0a0b002e728a9f99df4f6bf06c23e669b29082a5d4c4ffabc3ec701dae0abd5d30a5a2128009bd5d78021073f705397eb455212188aaf928c012d689c4e05339c9f37d4ccb32309502a5b7465d58de453a4438af37d9560de907c9973db401f9c4e0f6520de7552e024c70f99ed69a8853963f5066f67bf1633dbdeb3d8ec302b3bb5623e4418d805ac1495606252655ad20b0235f9527d1249d419c6b0ed84c2f507f2b15dc4aef0ff50931364dade25140111f178371e2b33ce0b93a9e87c0be5164cef7a6c10675f83d59f65ad8bf434dbd5165f874b4f61f0b21cc21ca644a70e8271860510714dc5f06d8e74256add52e010ea375e9dfeaba23a862d4d02f2d549154398af73707cf59936c3f3fbd2a56850a996f8ec3547fd79f19ee29e22a23ec103e4bd2c64327ee09b720c23c17e275c0137c3ce16ae96db38543d31c5554241f6f5f449cb1df9c09d71fc07f0b98cda4d7d160b4f8121df8dfb492a72ad06f8dc65c0f04ee5f1be741f00f7debafd999c22b94810be4ab6cd203d599e7c377c6d2773ffdfd07d5ab98cb9df8efc4892d7fc69896a53994fd3c06efbe389ef791881939f94e05e78f8918265c206f49e58d74faaddd153f906cbd4149c8087d35b50af0a63e4c9ae92ea68837a03984f9480382fd6a834622028d80b007916da21a425736de4c0a27180cacba8b1877b81d8d4e2ca21de4aceaf138893ca75022d9b0b351c8dbae776d8e322c9724cdc8d0c99dffe2022314ca024f00fde6848e1c98811cc2deec6ba96e0598a2d9fc6b0cbbd0d8db3034d0b55a668872a237ac1e94b41b8eedc5a41c86b30675586fec59b5a3da534f0e6e4fd229cb7f3a1b584461b0b020f88e31ef39673329c0b5247d722ffb74fc0d26a49f30b51ffe2fe3572fa3a6a18fdba0a650c83abb095c22c00b4752d486ccc5fec29581662c8fbb6e04d94e5dfb96fdcb814123f6e7c6d0f795f241b2d5339b9182ed1752826d313abb87372ed6b4163af510d789186f73b1a67e3e54198a19ac315a338dd41dc686c85e4446b0896b48582aa1703ae0f2d9eb66f4886aa718ff542c0d39a63e4402fc8d4335d354224add52889a5bbed3a4bc63f04282164cff2e4c8391662c6489d74f863d4bf87ded89458cce4f4c8d02c18ea027e49b1e360db87680d9e26ccc13c0ad37e2091c231c083ba683a0db21f8649ed5a2863888ecb5d06b06aca97750fcbb99ace27aad7f9f4421f434a4b7c325152ff8979820091b815705e0e370404863136305c45766db489795be435f84011e900f3350f4796d2d9edf18cb8214980922608093d5cf41912a33d1579cdeb9c1506bf466a26e286c0466659d3d069ae090decc759ba0f0c8b72c1c3f5cdf3c832bca43861a008f08aaf0ef41fae1a46b4639b522e54a2a49f807018d8d2f6f038debadc5722806634077dc790c03d4a50a7ffa303125b05c7c738bbbb8fdaa5a687563c0df8c171a81178173dea552924ced6b34e37755fccd165f64781cd4aa09736e0b0b7e395d1e2bf166cf6a086cec220bb31ad2b8339ef891ffea1a4072cb1c8ee41d6b9534e2f6a67a9bd55a3d6a8419f3b6bb194d0538df7d630540debdccb1ac7cec808d3aa682514d48eff7e40c6430f625a1ce5b5370fdaf512913934833bb1ebdef4deacf31dcd813af800c65b34fe7a78fe275fecb728125feeb4830dec0760f8ab0cb358c15c95d8eeac9eeadd3a01991422cc98ae30f5d021fecae056114cc5600c6e70f735f0085ee02f76ae9d6e24b4a120713bf4d324478f202ffa3e57adb907677c26f92666dbd0f14d96946c35c0d5b0748d41f0e45977a4e1b9bb31e3d02ded9a4c6774034c9311c8baec5f0639032e08b431a4cd3b6abc70717764dbad3c0eaecd63cd6512b6a92eea653362fb9980f1ecb42266e80d7933b0b0746eff1e9dd4c94fc775d76462f3ed9c16fe43f8091da4b370fc5acbf70c11912033eaaa3319d6954b28b7e1ab63aaf25b2694edc87338512cbe907dc7f2a9a3eaeac32984dc03d117ffe5105ac6466d716f995d19baa53d53ca27532929e3c2c9d87faf9229832c37dd198882aab8c400553acb50fea43e8ee62aee35176cdecbb9af8581dbd0b3357b01582e2625cc7f014eda6852a6f07602f15fd36585f63440fda193ac2a5c3e54b76e982a6d563271bf5c447df5f3e5c37ce28f38b8bd76f2f6063c0a475eab9fee67646b3a73ca3d6f43efb190195a3c3509374a295af54f91e9112327634beb829e060e9ec51a087b2eac2787a05abe9ef07085860de69a9602164882adf26db690", 0xf42, 0xfffffffffffffffb) keyctl$describe(0x6, r5, &(0x7f0000000080)=""/114, 0x72) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ptmx\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r4, &(0x7f0000000380)={r3, r4, 0x80000000}) r6 = open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000280)=0x4) [ 243.606516] QAT: failed to copy from user cfg_data. 2018/04/06 04:25:20 executing program 7: r0 = gettid() timer_create(0x5, &(0x7f0000000000)={0x0, 0x30, 0x0, @tid=r0}, &(0x7f0000000040)) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='fdinfo\x00') fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/06 04:25:20 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/net/\x00\x00\x00\x00\x00\x00\x00\x00lblc_expiration\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) fcntl$addseals(r1, 0x409, 0xf) 2018/04/06 04:25:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000001c0)=0x3, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc101, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000000)=0xc998, 0x4) 2018/04/06 04:25:21 executing program 4: socketpair(0x17, 0x8000f, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) setresuid(r2, r2, r2) sendmsg$nl_generic(r3, &(0x7f0000a32000)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000200)={0x1c, 0x18, 0x200, 0x0, 0x0, {0x1}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/04/06 04:25:21 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000700)={0x0, 0x0, 0x30}, 0xc) sendto$inet6(r0, &(0x7f0000000740)="e5", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000840)='S', 0x1, 0x0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000880)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "", [[], [], [], [], []]}, 0x578) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f0000000440)="8f", 0x1, 0x0, 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000e00)={'filter\x00', 0x7, 0x4, 0x460, 0x114, 0x0, 0x0, 0x37c, 0x37c, 0x37c, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x114}, @unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00', 0x0, {0xfff}}}, {{@arp={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x0, @empty, {[0xda10c22e99cff419, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x6, 0xfffffffffffffff9, 0x7f, 0x48, 0x9, 0xfffffffffffffff7, '\x00', 'irlan0\x00', {0xff}, {}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0x2, 0xffffffff}}}, {{@uncond, 0xf0, 0x128}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz0\x00', 0x9, 0xa1fa, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4ac) 2018/04/06 04:25:21 executing program 5: futex(&(0x7f000008fffc), 0x5, 0x0, &(0x7f0000f16000)={0x77359400}, &(0x7f0000a54ffc), 0x3fffffc) r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='+(\x00', 0xfffffffffffffffd) r1 = add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="4428a2ab1b32c9b8a26b743f09ca7cf22ad9eca9dff9a15fbc95663fe4dea4511d8853c926c51aa8017b43eb36369f9c45fbe7bd5d657a0658a64ebad9ed8e205dcdd288f7a4378c1b9b04f9aab508ced70ebc5c277fd0347a629e38dd13035c405f5091711fa06dd9ed22e6392b2ae85cedd42416d6b38f47cd38d3dac4b74cd596361e44255e72951765b982846801c48762ef5c9df32899b696a30ff88a7ed618f916cdd4ed23223c7dde022c9348868146639d6ae1255540293749f6edbf77b0830f2a570a4eee8ef878bf8fc5f6d837e1e384367cbd30b132ac21", 0xdd, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000240)={@dev={0xac, 0x14, 0x14, 0xa}, @dev={0xac, 0x14, 0x14, 0xd}}, 0x8) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x10200, 0x176) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f00000002c0)) 2018/04/06 04:25:21 executing program 1: r0 = socket$kcm(0x29, 0x20000080004, 0x0) r1 = memfd_create(&(0x7f0000000140)='\b\x00', 0x3) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002540)=0x14) getsockname(r0, &(0x7f0000002680)=@hci, &(0x7f0000002700)=0x80) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000180)={'gretap0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002800)={{{@in6=@local, @in6=@remote}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000002900)=0x365) ioctl$TCGETS(r1, 0x5401, &(0x7f00000001c0)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x100) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000040)={0x5, {{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x84) accept4$packet(r0, &(0x7f00000029c0), &(0x7f0000002a00)=0x14, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1a, &(0x7f0000000100)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000002b40)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002c00)={'\b\x00', r3}) 2018/04/06 04:25:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000ff6ffc)=0x1000, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x8001}, 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x2500, 0x51, 0xfffffffffffffffb, 0x2}, 0x8) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000140)={{0x3a, @loopback=0x7f000001, 0x4e20, 0x3, 'sed\x00', 0x2, 0x5, 0x5d}, {@rand_addr=0x81, 0x4e23, 0x3, 0x10001, 0x9, 0x52}}, 0x44) 2018/04/06 04:25:21 executing program 0: getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfff]}, &(0x7f0000000200)=0x100) r1 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r0, 0x10001, 0x0, 0x4}, 0x10) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x10) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000040)) ioctl$TCSBRKP(r2, 0x5425, 0x431) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) accept4$llc(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x10, 0x80800) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000002c0)=@req) 2018/04/06 04:25:21 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) bind(r0, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x1, @random="3cbfdebafe8c", 'bcsf0\x00'}}, 0x80) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0xffffffffffffd0dd, 0x0, 0x2, 0xfffffffffffffd19}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000000080)={r2, 0x9}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x9, 0x3, 0x8, 0xd523, 0x81}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x7, 0x5}, &(0x7f0000000280)=0x8) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$kcm(r4, &(0x7f0000000340)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x80, &(0x7f0000000300)=[{&(0x7f00000002c0)="e8", 0x1}], 0x1}, 0x0) shutdown(r4, 0x1) 2018/04/06 04:25:21 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000300), &(0x7f0000000340)) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)=""/135) 2018/04/06 04:25:21 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000340)) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) get_mempolicy(&(0x7f0000005200), &(0x7f0000005240), 0x0, &(0x7f0000482000/0x3000)=nil, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001900)='/selinux/enforce\x00', 0x0, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000005100)=@abs, &(0x7f0000005140)=0x8) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[]}, 0x1}, 0x0) sendmmsg(r2, &(0x7f0000005040)=[{{&(0x7f00000022c0)=@ipx={0x4, 0x0, 0x0, "5d3efb3c3669"}, 0x80, &(0x7f0000002440), 0x0, &(0x7f0000002480)}}, {{&(0x7f0000002c00)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000004ec0), 0x0, &(0x7f0000004f00)}}], 0x2, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r1, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmsg$rds(r2, &(0x7f0000001fc0)={&(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000080)=""/224, 0xe0}, {&(0x7f0000000180)=""/74, 0x4a}], 0x2, &(0x7f0000000380)=ANY=[@ANYBLOB="58000000140100000600000000000000000000009a000000", @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB="0000008000000000"], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB="8100000000000000"], @ANYBLOB="8e0d00000000000006000000000000000018000000000000f7ffffffffffffff11000000000000000000ffffffffffff480000001401000001000000000000000000008000000000", @ANYBLOB="e900000000000000", @ANYBLOB="0000000000040000000000000000000000000000000000009fff75434967c255aeff6480feb98049a445418106ad11d0b6568fa6c5b342a9eb1a01f8c4ee392c955333dab376f08646c669bc0ff305c50be3b840747b9559c1c89f52b76cdfae5465bd26578dc46cd50c8ff8c3206b965367043c6aec836acb4761"], 0x90}, 0x0) 2018/04/06 04:25:21 executing program 5: syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') syz_emit_ethernet(0x2a, &(0x7f00000b9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rpc\x00') mq_open(&(0x7f0000000240)='IPVS\x00', 0x42, 0x10, &(0x7f0000000280)={0x7f, 0x100000000, 0x7, 0x3, 0x6, 0x19998ca0, 0x5f83, 0x6f64}) sched_getaffinity(r0, 0x8, &(0x7f0000000140)) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x23, 0x9, 0x9, 0x2, 0x0, 0x8, 0x110, 0xf, 0x5, 0x5, 0x0, 0xfffffffffffffff9, 0x1000, 0x8, 0xfffffffffffff257, 0x10000, 0x8, 0x2, 0x51, 0x10001, 0x8000, 0xffff, 0x7ff, 0x2, 0xffffffff, 0x6, 0x6, 0x7, 0x5, 0x7, 0x7, 0xffffffffffffffe1, 0x8, 0x9, 0xfffffffffffffffb, 0x4, 0x0, 0x3, 0x1, @perf_config_ext={0x177576dc, 0x9}, 0x10, 0x7, 0x7, 0x4, 0x3ff, 0x3f}, r0, 0xc, r1, 0x3) ioctl(r2, 0x2, &(0x7f0000000180)="e46f135ab3d6be5eec5a4e93080b28a2a638a11e906112d5435608e1f2d33fa7a38b0d32f486416f30377e953f66514c439a8f482bebc0169074284f79bd892494e2a54502b860b1412fa000f675d9f7eee15b4a86cc8fccaa90d5c407e28fc690db055abd50217112f75817cd4dcaeb955e4307c14c990e09c15715f4f37948aae72db68691897fe8264b97d4ab007b6b938e62aa") [ 244.781317] IPVS: set_ctl: invalid protocol: 58 127.0.0.1:20000 sed 2018/04/06 04:25:21 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000280)={0x7, 0xffffffffffffff80}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f0000000240), 0x2000000000000146, &(0x7f0000000200)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10}, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f0000000240)=0x5) sendmsg$unix(0xffffffffffffffff, &(0x7f0000e4ffc8)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f000053c000)=ANY=[@ANYBLOB="4d01000000", @ANYRES32], 0x18}, 0x0) close(r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) getsockname(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0xbc, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffb}, @in6={0xa, 0x4e24, 0x80, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}]}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000480)={r6}, 0x8) keyctl$negate(0xd, r3, 0x0, r4) close(0xffffffffffffffff) close(r0) 2018/04/06 04:25:21 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1000000000000005, 0x0, 0x0, 0x0, 0x4}, 0x2c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) r1 = getegid() r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f00000001c0)) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) 2018/04/06 04:25:21 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x10000) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000340)="a257c14e7a17d15d219d589c55e3f5fe9f4b6d560cd54f20bd4b74f8779b7bbc91ad9617fbaff58ebc60f1f98a0cb3361f3a637f20a3a76e01cac48198e4e6351354f2d7a0539a8f5dc47e4cda6070463d0cd44f4c7529e17d2ed4e849930990afca87b0813f20cee0a97c898a9b0a409d8a8ec1f6bd42bbe54393569659ef1f30c61303cbaec96039799d8fcedb027977", 0x91) r2 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000400)=""/201) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0x4, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="59f1e7a94cbf3a3417b66166bfff7c0f3ceec2fb8152eda4f01dd2c1c3796a6a38875f5300e339ff6519eb2160efc2883937b964e6eab1a28beab5bcfc98346d482ed88b6841c5", 0x47, 0xffffffff}], 0x4, &(0x7f0000000240)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x1000) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00000000c0)) read(r0, &(0x7f00004bdf32)=""/206, 0xce) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00000002c0)={0x5, 0x0, [{}, {}, {}, {}, {}]}) socket$nl_crypto(0x10, 0x3, 0x15) r3 = syz_open_pts(r2, 0x300) ioctl$TCFLSH(r3, 0x540b, 0x1) 2018/04/06 04:25:21 executing program 0: r0 = eventfd2(0x0, 0x0) unshare(0x400) flock(r0, 0xc) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000001300)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x44200, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x400, 0x4) 2018/04/06 04:25:21 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0203000013000000000000000000bb6f857578977f13b3a0c900ec04000600000000000a0000000000000000000000000000000000000400000000000000000000080000a000000a000000ea000000fe8000000000000000000000000000ff00000000000000000200010000000000000000000000000005000500000000000a00000000000000ff02000000000000000000000000000100000000000000"], 0x98}, 0x1}, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x30) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000140)=0x2) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000040)={0x800, 0x3, 0x9, 0x100000000, 0xf3, 0x6}) 2018/04/06 04:25:21 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x40000000000004, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f00000005c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000340)}]) [ 244.940280] dccp_xmit_packet: Payload too large (65423) for featneg. [ 244.966299] QAT: Invalid ioctl [ 244.980343] QAT: Invalid ioctl 2018/04/06 04:25:21 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x88) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000002c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) r2 = getpgid(r1) get_robust_list(r2, &(0x7f0000000180)=&(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)}}, &(0x7f00000001c0)=0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000200)={0x1, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}}, 0x84) 2018/04/06 04:25:21 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) munmap(&(0x7f0000006000/0x3000)=nil, 0x3000) connect$can_bcm(r0, &(0x7f0000001000)={0x1d}, 0x10) sendmsg(r0, &(0x7f000000c000)={&(0x7f0000001fa8)=@hci={0x1f}, 0xc, &(0x7f0000002ff0)=[{&(0x7f0000006fc8)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f000000e000)}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0x4, 0x6, 0x8, 0x7fff, 0x6, 0x5730, 0x3, 0x10001, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x101, @empty, 0x2800000000000}}, 0x0, 0x81}, 0x88) 2018/04/06 04:25:21 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000ab000)) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044149, &(0x7f0000000000)="0059ee67b4645ed4782b91c45d6abf51b03f81457d94437ef8a33e4f24fb0826abae49bae0f3332a59e97a") 2018/04/06 04:25:21 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000040c0)=@broute={'broute\x00', 0x20, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20004e00], 0x0, &(0x7f0000003a80), &(0x7f0000001740)=ANY=[]}, 0x50) r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fffffff}, 0xf7}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x111102, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x9) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r3 = userfaultfd(0x807fd) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r2, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000011000)) read$eventfd(r2, &(0x7f0000000040), 0x8) dup3(r0, r0, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x101}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x2000003, 0x5, 0x0, 0x0, 0x4, 0x1000000000000, 0x5, 0x8, 0xdf3, 0x81, 0xfffffffffffffffd, 0x80, 0x3, 0xb76]}, &(0x7f0000000200)=0x100) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000300)=@srh={0x5e, 0x6, 0x4, 0x3, 0x1, 0x480000, 0x43657cbf, [@ipv4={[], [0xff, 0xff], @rand_addr=0x7000}, @empty, @loopback={0x0, 0x1}]}, 0x38) getpeername$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) 2018/04/06 04:25:21 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc\x00', 0x40240, 0x0) sendmsg(r0, &(0x7f0000000a00)={&(0x7f0000000540)=@nl=@unspec, 0x80, &(0x7f0000000880)=[{&(0x7f00000005c0)="a81283bb43", 0x5}, {&(0x7f0000000600)="4db2318d082f55f7494e4f6b05897de50143ef0b6ea4dcfc2f3a3d37263ffbbab07f6665936d3dc6281b771f4b46b5816200e824999654cd8448ff8945434cf742b30e6a92a04c726312411eec057126212628b2a1ed5dd1dafa3397a754928b914bc1723260905e974bb04c", 0x6c}, {&(0x7f0000000680)="c1664604585681b13fad6e7058828624a83b520a451561c6f141b6f47839e65d694cfb76a7d8e57e934c5365d6c7e84147c68e882c96570ad3bc04467c576c6ad5047d3e6f2caacb6f4f05b5280a151e73dd8c49ceab9de4b95c4172e758afb02108cffb1c967dff4d3897607cdb2b97b25020284451206473d5d34e257b10882641378a1e340dbf2e527a9b4955adb76adcfc", 0x93}, {&(0x7f0000000740)="e4d73c9b4489eb71d18e6b625a85b2220883f0342cfaa0e40ab315018d77e7e9439fb1279df4c0125846a1e67717e38b847485890f2e7db15b8e5fa06857205ed47ee7295cd9adeaa6c2e661dd58558952c09b823f45a3b9e4a9f93766ac629559e920839d372b467731369dbe76526152e75aaf0a1b216f452ed6d8c41fa6b5998621b1362348684664e26f2f08e1d7efa5378af92445ba0914ecb7279c1de7b9d03d9561991d506c252c49081328963557ae20c7b07d8e273e99205b9506be5752f56343fa0531939ea3801e52fff8b7cf2735cfa18d280e1a823db6e57dc057374040144f963cd5a7caeb", 0xec}, {&(0x7f0000000840)="0c8ef3b26e58726b", 0x8}], 0x5, &(0x7f00000008c0)=[{0x104, 0x0, 0x3, "dea94ee6e50a1b1aebebc027e3c12e5d8a1cc6a18ba00ff7fb256dbd91bc9617d89b7678c7bbb038faa3541211f6b1d3766c52cbf7fda2961b9d9838ef5387671c543f86d0f6c40b2a41104b5a68773edf94652f05ec30a6e97653ae9089e291811592cc8d940ebf6d27de39aa9c6e04fdc61cb2d774636cb62df04e3dddb7f5bf2420d8269240bb8be3583ac408cb4e2fdaef367e22d2ae8ab1d9b2e2164c6990f1a9ee0c6564a70e8613d94dc4cf88a72e0f705bcdb5f7c1b8b7da53d59bc895e80db71360c9c0ba0000675fed5d3f0992a3d1b45388b7b846dfd3289714597ec068ecc319c70f6b84ce382d8c56a6d6cb8d9479"}], 0x104, 0x4000}, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff2030ba0a0c6fc283a724a600800200000000000000000000002c00160008000000eec100003a92ab96b60030de26a49868c6c70da654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/04/06 04:25:21 executing program 1: mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x34, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000000240)='./file0\x00') [ 245.123110] dccp_close: ABORT with 65423 bytes unread 2018/04/06 04:25:22 executing program 4: ioctl$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(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, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000340), 0x8) r2 = socket$key(0xf, 0x3, 0x2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000780)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000840)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x34, r3, 0x18, 0x70bd28, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x75}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x40080) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="030b", 0x2, 0xfffffffffffffffd) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getgroups(0x1, &(0x7f0000000480)=[0x0]) keyctl$chown(0x4, r4, 0x0, 0x0) getuid() setsockopt$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$getown(0xffffffffffffffff, 0x9) signalfd(r1, &(0x7f00000002c0)={0x4}, 0x8) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x7ff, 0x0, "0be47daea147"}}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000280)={0x1ff, 0x9, 0x400, 0x0, 0x2, 0x100}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='highspeed\x00', 0xa) r5 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000080)=[{r5}], 0x1, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000000140)={0x0, 0x2, 0x9, 0xffff}) write(r0, &(0x7f0000000200)="0dcf1f2324fa28b0eaf4815548569a0814585413a8aea8", 0x17) getsockopt$IP_VS_SO_GET_TIMEOUT(r5, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) connect(r6, &(0x7f0000000600)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x0, 0x4, 0x0, 0x2, {0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}}, 0x80) connect(r0, &(0x7f00000004c0)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000680)="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", 0xfc) close(r5) 2018/04/06 04:25:22 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xe3, "d6bce536ef73d54da13f07845bd46b027634db2cfd6cb395d054d2dcf27789bb1de947652ca15c6565ff140928ed783ddb319405352878d59271cce6b8c8d949a386c0f55b72aef314b5620d3f5fb1355269f13be1203442e83dcb5fcf659a1f2528f46497b6e6010961893b9c318dffa26ffe6f41b0f3ef49ef3c794b836a3a480c1deda70cbd394bb9311f3991a60b4ee699dad3c6e329c27e9b8f7811f3d4d4fc9ffb275259887d332d24a2b5adf8e2ae168f19cfda180dece4351763274215e891972a2ea51a14b38ef59fa19fc734e7f1e5eaabda76ef8a11f5a96813670f880b"}, &(0x7f0000000240)=0xeb) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x2e6, 0xd2, 0x0, 0xcfa1, 0x1000000000000, 0x7e9, 0x4, {r2, @in={{0x2, 0x4e24, @rand_addr=0x800}}, 0x6, 0x100000001, 0x20, 0x6, 0x101}}, &(0x7f0000000340)=0xb0) r3 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r3, &(0x7f0000014fc8)={&(0x7f0000008ff0)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x14d, &(0x7f0000001fe0), 0x0, &(0x7f0000009c60)}, 0x8800) 2018/04/06 04:25:22 executing program 3: getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x2}, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000140)=""/1, &(0x7f0000000180)=0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x3b) 2018/04/06 04:25:22 executing program 5: socket$inet_sctp(0x2, 0x10000000005, 0x84) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, @empty, 0x0, 0x0, 0xffffffffffffffba}) r1 = dup3(r0, r0, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r0, 0x20}) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80000) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x9, 0xeaf7eb1cab056d7d) 2018/04/06 04:25:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000002000000ac14140000000000000000000000000000000000000000000000000000000000004e3442af000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ac1414bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001276950fa723917bcbeebf0ed340a7c40fb429a726de9975bd83d27a9e3bd4f305c6ea9571d16877b89e0ab8aac0a29b8c47f7117d5f05fb800f01708650e7042970e54effbb1236a4376a10c884299501f86801a5869873eab8824606877ce3d00c3db5fd31e000c8"], 0x10c) 2018/04/06 04:25:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f66ffc)=0x80000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000a81fc0)=[{r0}], 0x1, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) 2018/04/06 04:25:22 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000000580001c00000000000be761700000000"]) 2018/04/06 04:25:22 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getgroups(0x9, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setgid(r1) ioctl$int_in(r0, 0x80000080044df9, &(0x7f0000003ff8)) 2018/04/06 04:25:22 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x20400, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000000c0)=r1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x9}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000040)={0x3b3}) 2018/04/06 04:25:22 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xc0, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0x0, 0xd4}, 0x8) 2018/04/06 04:25:22 executing program 1: r0 = socket(0x10, 0x2, 0x3) write(r0, &(0x7f0000000080)="2600000013004701925ef1f70722000c07fff700010000000700ff36b807475105001a00e5ff", 0x26) [ 245.969664] kvm [18898]: vcpu0, guest rIP: 0xfff0 unimplemented MMIO_CONF_BASE wrmsr: 0x1776be00 [ 246.752130] INFO: task kworker/0:1:25 blocked for more than 120 seconds. [ 246.759061] Not tainted 4.16.0+ #288 [ 246.763318] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.771310] kworker/0:1 D21232 25 2 0x80000000 [ 246.776998] Workqueue: events cgwb_release_workfn [ 246.781894] Call Trace: [ 246.784534] __schedule+0x8fb/0x1ef0 [ 246.788283] ? __sched_text_start+0x8/0x8 [ 246.792478] ? prepare_to_wait+0x192/0x4d0 [ 246.796813] ? lock_downgrade+0x980/0x980 [ 246.800980] ? lock_release+0xa40/0xa40 [ 246.804967] ? mark_held_locks+0xaf/0x100 [ 246.809134] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 246.814245] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.819286] ? bit_wait_io_timeout+0x1e0/0x1e0 [ 246.823879] schedule+0xf5/0x430 [ 246.827263] ? prepare_to_wait+0x192/0x4d0 [ 246.831508] ? __schedule+0x1ef0/0x1ef0 [ 246.835498] ? finish_wait+0x490/0x490 [ 246.839396] ? trace_hardirqs_off+0x10/0x10 [ 246.843736] ? trace_event_raw_event_lock+0x340/0x340 [ 246.848940] ? print_irqtrace_events+0x270/0x270 [ 246.853716] ? bit_wait_io_timeout+0x1e0/0x1e0 [ 246.858303] bit_wait+0x18/0x90 [ 246.861593] __wait_on_bit+0x88/0x130 [ 246.865419] out_of_line_wait_on_bit+0x204/0x3a0 [ 246.870177] ? check_same_owner+0x320/0x320 [ 246.874506] ? __wait_on_bit+0x130/0x130 [ 246.878573] ? init_wait_var_entry+0x1a0/0x1a0 [ 246.883166] ? __might_sleep+0x95/0x190 [ 246.887147] wb_shutdown+0x335/0x430 [ 246.890875] ? set_wb_congested+0x50/0x50 [ 246.895048] ? find_held_lock+0x35/0x1d0 [ 246.899123] ? trace_hardirqs_off+0x10/0x10 [ 246.903466] ? lock_acquire+0x1d5/0x580 [ 246.907450] ? lock_acquire+0x1d5/0x580 [ 246.911431] ? process_one_work+0xbd9/0x1c40 [ 246.915854] cgwb_release_workfn+0x8b/0x622 [ 246.920183] ? wb_get_create+0x16a0/0x16a0 [ 246.924427] ? __lock_is_held+0xb6/0x140 [ 246.928518] process_one_work+0xc97/0x1c40 [ 246.932768] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.937976] ? pwq_dec_nr_in_flight+0x470/0x470 [ 246.942677] ? perf_trace_lock_acquire+0xe3/0x980 [ 246.947541] ? __schedule+0x903/0x1ef0 2018/04/06 04:25:23 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @loopback=0x7f000001, 0x0, 0x0, 'rr\x00'}, 0x2c) 2018/04/06 04:25:23 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) flistxattr(r0, &(0x7f0000000040)=""/48, 0x30) r1 = syz_open_dev$amidi(&(0x7f0000000600)='/dev/amidi#\x00', 0x5, 0x99679bb5353d3520) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000640)=0x6, 0x4) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000fe8)='em1em1posix_acl_access]\x00', 0x18, 0x0) 2018/04/06 04:25:23 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getresuid(&(0x7f00000003c0)=0x0, &(0x7f0000000300), &(0x7f0000000380)) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) syz_fuse_mount(&(0x7f0000000040)='./bus\x00', 0x5001, r2, r3, 0xcfc3, 0x1) write$rdma_cm(r1, &(0x7f00000019c0)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000001980), 0x2, 0xffffffff, 0x1c, 0x0, @ib={0x1b, 0x4, 0x5, {"7377c117f13a7fcb7e5408b95a682850"}, 0x5c, 0xffffffffffffffff}}}, 0xa0) write$rdma_cm(r0, &(0x7f0000001b00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000001ac0)={0xffffffff}, 0x0, 0xb}}, 0x20) write$rdma_cm(r1, &(0x7f0000001c80)=@accept={0x8, 0x120, 0xfa00, {0x2, {0xa9, 0x291, "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", 0x1, 0x1, 0x10001, 0x9, 0x8, 0x101, 0xa3d6, 0x1}, r4}}, 0x128) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0xd69164d6) 2018/04/06 04:25:23 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x20147bc7}) recvmsg(r2, &(0x7f0000001140)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000000000), 0x3be}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000880)={0x1d}, 0x10) sendmsg$can_raw(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) 2018/04/06 04:25:23 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000400)='net/ip_vs\x00') ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xe202, 0x9, 0x0, 0x5, 0x3, 0x10, "ffdfb1661593800be7c284e12290279af860daa8438df6c905b34e9c4dc484ee82b9f5eecccbddbe774d904ca2a7721a4a9214f8037e8e9e0d4b612cfed3637e", "4413e41506b312c2f76524e711a747a23e95b19f311d44c9b411ed0609a61120fab53893ca1bc762a8c4d4f17633a249119ad23a7ae961fd429da433a203fdc5", "78649ccf219878e4b8db94e60849282c7ab1ebb45fe022e4ce5dfd0de943102e", [0x8000, 0x4fb0]}) fchown(r1, 0x0, 0x0) 2018/04/06 04:25:23 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x402) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000080)={0x2, 0xffff, 0x6}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x3, 0x7fff, 0x2, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0x8000000000009, 0x0, r0, 0x0, [0x305f, 0xa]}, 0x2c) 2018/04/06 04:25:23 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x8001, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000180)) read(r0, &(0x7f00000001c0)=""/242, 0xf2) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1bffc747, 0x10041) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={0xe2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x20, 0x100000000, 0x2, 0x1, 0x3, &(0x7f00000000c0)='ip6gretap0\x00', 0xffff, 0xbbb, 0x2}) 2018/04/06 04:25:23 executing program 0: r0 = add_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="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", 0x1000, 0xfffffffffffffff8) add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="722e716eed674085fc67564c4a3c27d4978e0d3cebdebbed70757558a603170c5efb2f8fdf678827d6538d385e616b7834e83501a6183ba0de16c53f8e544677b2b29e356f981beb0611bf6054cec8c9ca9972326ddf1c77e3589f49381bf00dd2d7cfea1e425fd6808cba180a5deff2612296c0981030fad47c9e9415ce50be10d4cdbbeff63991fab69e3898cdacad0caf68074fce8d476cf619a811e1414220c8a8cdf9499aefeffb4c17db6e1485", 0xb0, r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) symlink(&(0x7f000000bffa)='./file0\x00', &(0x7f000000affa)='./bus\x00') r4 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r4, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f00000001c0)={0xffffffffffffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) open(&(0x7f0000194ff8)='./bus\x00', 0x20000000080047, 0x0) fcntl$setlease(r4, 0x400, 0x0) fcntl$setlease(r4, 0x400, 0x2) [ 246.951464] ? perf_trace_lock+0x900/0x900 [ 246.955733] ? pick_next_task_fair+0xb50/0x1740 [ 246.960438] ? trace_hardirqs_off+0x10/0x10 [ 246.964782] ? trace_hardirqs_off+0x10/0x10 [ 246.969130] ? find_held_lock+0x35/0x1d0 [ 246.973225] ? lock_acquire+0x1d5/0x580 [ 246.977242] ? lock_acquire+0x1d5/0x580 [ 246.981758] ? worker_thread+0x40e/0x1380 [ 246.985974] ? lock_release+0xa40/0xa40 [ 246.989974] ? kasan_check_read+0x11/0x20 [ 246.994156] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 246.998767] worker_thread+0x1c3/0x1380 [ 247.002776] ? process_one_work+0x1c40/0x1c40 [ 247.007297] ? trace_hardirqs_off+0x10/0x10 [ 247.011660] ? find_held_lock+0x35/0x1d0 [ 247.015745] ? find_held_lock+0x35/0x1d0 [ 247.019841] ? find_held_lock+0x35/0x1d0 [ 247.023945] ? complete+0x62/0x80 [ 247.027430] ? schedule+0xf5/0x430 [ 247.030998] ? __schedule+0x1ef0/0x1ef0 [ 247.035007] ? do_raw_spin_unlock+0x9e/0x310 [ 247.039461] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 247.044084] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.049215] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.054263] ? trace_hardirqs_on+0xd/0x10 [ 247.058438] ? __kthread_parkme+0x176/0x240 [ 247.062806] kthread+0x33c/0x400 [ 247.066198] ? process_one_work+0x1c40/0x1c40 [ 247.070734] ? kthread_stop+0x7c0/0x7c0 [ 247.074735] ret_from_fork+0x3a/0x50 [ 247.078483] [ 247.078483] Showing all locks held in the system: [ 247.084837] 2 locks held by kworker/0:1/25: [ 247.089467] #0: 00000000f240d1b3 ((wq_completion)"events"){+.+.}, at: process_one_work+0xb83/0x1c40 [ 247.098765] #1: 0000000076c2e85d ((work_completion)(&wb->release_work)){+.+.}, at: process_one_work+0xbd9/0x1c40 [ 247.109181] 2 locks held by khungtaskd/877: [ 247.113494] #0: 0000000040ab13bd (rcu_read_lock){....}, at: watchdog+0x1d6/0xd70 [ 247.121128] #1: 000000000d52ab60 (tasklist_lock){.+.+}, at: debug_show_all_locks+0xd3/0x3d0 [ 247.129752] 2 locks held by getty/4445: [ 247.133716] #0: 00000000afb0eb2f (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.141972] #1: 0000000046d2da1c (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 247.150827] 2 locks held by getty/4446: [ 247.154788] #0: 00000000b993cd96 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.163090] #1: 00000000afa0df76 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 247.171947] 2 locks held by getty/4447: [ 247.175920] #0: 0000000062d49ebf (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.184159] #1: 000000002a9f8cd9 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 247.193027] 2 locks held by getty/4448: [ 247.196989] #0: 000000002f025a1f (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.205272] #1: 00000000a8bbb035 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 247.214124] 2 locks held by getty/4449: [ 247.218089] #0: 000000009bc17740 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.226330] #1: 00000000fee44f80 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 247.235227] 2 locks held by getty/4450: [ 247.239192] #0: 00000000b15434c5 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.247431] #1: 0000000011693b73 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 247.256280] 2 locks held by getty/4451: [ 247.260243] #0: 000000000421062e (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.268482] #1: 000000008989ed00 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 247.277355] 2 locks held by syz-executor3/18930: [ 247.282098] #0: 00000000997ef239 (&sig->cred_guard_mutex){+.+.}, at: SYSC_perf_event_open+0xe19/0x2a20 [ 247.291642] #1: 00000000c56cc22a (perf_sched_mutex){+.+.}, at: perf_event_alloc+0x24a7/0x2cd0 [ 247.300416] [ 247.302033] ============================================= [ 247.302033] [ 247.309040] NMI backtrace for cpu 0 [ 247.312689] CPU: 0 PID: 877 Comm: khungtaskd Not tainted 4.16.0+ #288 [ 247.319249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.328576] Call Trace: [ 247.331143] dump_stack+0x1a7/0x27d [ 247.334759] ? arch_local_irq_restore+0x53/0x53 [ 247.339403] ? debug_show_all_locks+0x2f3/0x3d0 [ 247.344046] ? nmi_cpu_backtrace+0x1cc/0x220 [ 247.348431] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.352903] nmi_cpu_backtrace+0x1e0/0x220 [ 247.357112] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.361579] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 247.366833] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.371999] watchdog+0x969/0xd70 [ 247.375436] ? reset_hung_task_detector+0xb0/0xb0 [ 247.380251] ? complete+0x62/0x80 [ 247.383685] ? __schedule+0x1ef0/0x1ef0 [ 247.387634] ? do_raw_spin_unlock+0x9e/0x310 [ 247.392023] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 247.396579] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.401667] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.406662] ? trace_hardirqs_on+0xd/0x10 [ 247.410787] ? __kthread_parkme+0x176/0x240 [ 247.415085] kthread+0x33c/0x400 [ 247.418429] ? reset_hung_task_detector+0xb0/0xb0 [ 247.423244] ? kthread_stop+0x7c0/0x7c0 [ 247.427198] ret_from_fork+0x3a/0x50 [ 247.430990] Sending NMI from CPU 0 to CPUs 1: [ 247.435518] NMI backtrace for cpu 1 [ 247.435524] CPU: 1 PID: 18934 Comm: syz-executor0 Not tainted 4.16.0+ #288 2018/04/06 04:25:23 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="1900000021080000001c016519fffc0e020040570000000182a9000c0808060000000000760ef602360478ee344f331b3030b8ee46", 0xffffffffffffff81) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 247.435527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.435537] RIP: 0010:__lock_is_held+0x62/0x140 [ 247.435539] RSP: 0018:ffff8801b4e0f0c8 EFLAGS: 00000002 [ 247.435544] RAX: 0000000000000001 RBX: 0000000000000082 RCX: ffffffff830f4ff3 [ 247.435547] RDX: 1ffff1003610b50e RSI: 00000000ffffffff RDI: ffff8801db12c518 [ 247.435549] RBP: ffff8801b4e0f108 R08: ffffed003b6258a1 R09: ffffed003b6258a1 [ 247.435552] R10: 0000000000000001 R11: ffffed003b6258a0 R12: ffff8801b085a000 [ 247.435555] R13: ffff8801b085a870 R14: ffff8801b4e08000 R15: ffff8801b085a000 2018/04/06 04:25:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000acbfdc)=ANY=[@ANYBLOB="2400000000000080200000000400050000000008cc23f1bb000000"], 0x224}, 0x1}, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) [ 247.435558] FS: 0000000000000000(0000) GS:ffff8801db100000(0063) knlGS:00000000f5ff0b40 [ 247.435561] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 247.435564] CR2: ffffffffff600400 CR3: 00000001c7fa4000 CR4: 00000000001426e0 [ 247.435569] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 247.435571] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 247.435573] Call Trace: [ 247.435579] lock_is_held_type+0x118/0x210 [ 247.435586] update_rq_clock+0x134/0x180 [ 247.435593] __schedule+0x2d2/0x1ef0 2018/04/06 04:25:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="bf0f3c42e12c49d35400140649463f5ef88a0093020bc3", 0x17}], 0x80000, &(0x7f0000000140)={[{@creator={'creator', 0x3d, "33f75ba4"}, 0x2c}, {@gid={'gid', 0x3d, [0x38, 0x3b, 0x34, 0x34]}, 0x2c}, {@creator={'creator', 0x3d, "9f80e42b"}, 0x2c}]}) [ 247.435597] ? trace_hardirqs_off+0x10/0x10 [ 247.435603] ? __sched_text_start+0x8/0x8 [ 247.435607] ? find_held_lock+0x35/0x1d0 [ 247.435614] ? check_same_owner+0x320/0x320 [ 247.435620] preempt_schedule_common+0x22/0x60 [ 247.435625] _cond_resched+0x1d/0x30 [ 247.435631] kmem_cache_alloc_trace+0x29e/0x740 [ 247.435637] ? cpus_read_unlock+0x56/0x70 [ 247.435643] ? static_key_slow_inc+0x1f/0x30 [ 247.435650] kvm_arch_vcpu_init+0x362/0x860 [ 247.435655] kvm_vcpu_init+0x2f9/0x400 [ 247.435659] ? vcpu_stat_get+0x2f0/0x2f0 [ 247.435667] vmx_create_vcpu+0x133/0x2f60 [ 247.435673] ? handle_cr+0x2180/0x2180 [ 247.435678] ? kasan_check_write+0x14/0x20 [ 247.435683] ? __mutex_unlock_slowpath+0x181/0x7e0 [ 247.435687] ? perf_trace_lock+0xd6/0x900 [ 247.435692] ? wait_for_completion+0x770/0x770 [ 247.435699] kvm_arch_vcpu_create+0xb0/0x1d0 [ 247.435703] ? kvm_arch_vcpu_free+0x80/0x80 [ 247.435708] ? __perf_event_task_sched_in+0x21e/0xc10 [ 247.435712] ? perf_trace_lock+0xd6/0x900 [ 247.435717] kvm_vm_ioctl+0x49c/0x1bf0 [ 247.435721] ? find_held_lock+0x35/0x1d0 [ 247.435726] ? kvm_set_memory_region+0x50/0x50 [ 247.435731] ? finish_task_switch+0x1b9/0x970 [ 247.435735] ? trace_event_raw_event_lock+0x340/0x340 [ 247.435741] ? kasan_check_read+0x11/0x20 [ 247.435745] ? do_raw_spin_unlock+0x9e/0x310 [ 247.435750] ? trace_hardirqs_off+0x10/0x10 [ 247.435754] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.435759] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.435764] ? trace_hardirqs_on+0xd/0x10 [ 247.435767] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.435772] ? find_held_lock+0x35/0x1d0 [ 247.435779] ? __fget+0x347/0x580 [ 247.435783] ? lock_downgrade+0x980/0x980 [ 247.435790] ? rcu_is_watching+0x85/0x130 [ 247.435794] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 247.435800] ? __fget+0x370/0x580 [ 247.435806] ? iterate_fd+0x3f0/0x3f0 [ 247.435810] ? trace_hardirqs_off+0xd/0x10 [ 247.435814] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 247.435821] ? __fget_light+0x2bc/0x400 [ 247.435825] ? __schedule+0x1ef0/0x1ef0 [ 247.435830] kvm_vm_compat_ioctl+0x2ed/0x3f0 [ 247.435834] ? kmem_cache_free+0x258/0x2a0 [ 247.435839] ? kvm_vm_ioctl+0x1bf0/0x1bf0 [ 247.435844] ? exit_to_usermode_loop+0x8c/0x2f0 [ 247.435849] ? trace_hardirqs_off+0xd/0x10 [ 247.435854] ? security_file_ioctl+0x89/0xb0 [ 247.435860] compat_SyS_ioctl+0x151/0x2a30 [ 247.435864] ? do_fast_syscall_32+0x156/0xf9f [ 247.435868] ? kvm_vm_ioctl+0x1bf0/0x1bf0 [ 247.435872] ? do_ioctl+0x60/0x60 [ 247.435876] do_fast_syscall_32+0x3ec/0xf9f [ 247.435882] ? do_int80_syscall_32+0x9c0/0x9c0 [ 247.435886] ? finish_task_switch+0x1b9/0x970 [ 247.435890] ? finish_task_switch+0x17a/0x970 [ 247.435895] ? syscall_return_slowpath+0x2ac/0x550 [ 247.435899] ? prepare_exit_to_usermode+0x350/0x350 [ 247.435904] ? sysret32_from_system_call+0x5/0x3c [ 247.435909] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.435915] entry_SYSENTER_compat+0x70/0x7f [ 247.435918] RIP: 0023:0xf7ff4c99 [ 247.435920] RSP: 002b:00000000f5ff00ac EFLAGS: 00000282 ORIG_RAX: 0000000000000036 [ 247.435924] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 000000000000ae41 [ 247.435927] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000 [ 247.435929] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 247.435931] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 247.435933] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 247.435937] Code: 48 89 7d d0 0f b6 04 02 89 75 c4 84 c0 74 08 3c 03 0f 8e c8 00 00 00 41 8b 84 24 70 08 00 00 85 c0 0f 8e a7 00 00 00 4c 8b 6d c8 <48> b8 00 00 00 00 00 fc ff df 4d 8d bc 24 78 08 00 00 45 31 f6 [ 247.436524] Kernel panic - not syncing: hung_task: blocked tasks [ 247.913019] CPU: 0 PID: 877 Comm: khungtaskd Not tainted 4.16.0+ #288 [ 247.919575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.928907] Call Trace: [ 247.931479] dump_stack+0x1a7/0x27d [ 247.935089] ? arch_local_irq_restore+0x53/0x53 [ 247.939739] ? vsnprintf+0x1ed/0x1900 [ 247.943520] panic+0x1f8/0x42c [ 247.946692] ? refcount_error_report+0x214/0x214 [ 247.951432] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 247.956777] watchdog+0x97a/0xd70 [ 247.960221] ? reset_hung_task_detector+0xb0/0xb0 [ 247.965052] ? complete+0x62/0x80 [ 247.968493] ? __schedule+0x1ef0/0x1ef0 [ 247.972445] ? do_raw_spin_unlock+0x9e/0x310 [ 247.976832] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 247.981394] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.986481] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.991477] ? trace_hardirqs_on+0xd/0x10 [ 247.995607] ? __kthread_parkme+0x176/0x240 [ 247.999913] kthread+0x33c/0x400 [ 248.003260] ? reset_hung_task_detector+0xb0/0xb0 [ 248.008082] ? kthread_stop+0x7c0/0x7c0 [ 248.012038] ret_from_fork+0x3a/0x50 [ 248.016437] Dumping ftrace buffer: [ 248.020076] (ftrace buffer empty) [ 248.023775] Kernel Offset: disabled [ 248.027388] Rebooting in 86400 seconds..