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"}, 0x1008) socket$inet6(0xa, 0x80003, 0xfb) 2018/04/06 04:46:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000040)="de5f009ae30a8b000f72d0fb66b8010000000f01c1660fe860000f20d6670f01f42ef3ac0f080f0e", 0x28}], 0x1, 0x1a, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 04:46:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = dup(r0) connect$bt_sco(r1, &(0x7f0000000040)={0x1f, {0x2, 0xfffffffffffff33f, 0x0, 0xd5b, 0x1, 0x1000}}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0xffffffe8, 0x2e, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary="04"}]}]}, 0xffffffffffffffb1}, 0x1}, 0x0) 2018/04/06 04:46:10 executing program 4: socketpair(0x200000000000028, 0x0, 0x0, &(0x7f0000000080)) socket$can_bcm(0x1d, 0x2, 0x2) [ 71.434258] kvm: emulating exchange as write 2018/04/06 04:46:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000001340)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(0xffffffffffffffff, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) close(r1) r2 = accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000540)="46702a5cdd455c8df2bbffd59c66617c", 0x0) recvmsg$netrom(r2, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0)}, 0x0) 2018/04/06 04:46:11 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup\x00', 0x200002, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0xfff) 2018/04/06 04:46:11 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x1f9, 0xffff, 0x8, 0xffffffffffffff30, 0x4}, 0x14) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x56, &(0x7f0000000080)=ANY=[@ANYBLOB="aaa9aaaaaac8ffffffffffff000d0300008021020000f520e25861d4fca45071db6f1ed204f5cb1aa5012cad145d8b43a130598f9cb3b1758b54dc4890535e88599e0000f4a2b27342572e65acae7f2a69cf5219cc38"], &(0x7f0000000100)={0x0, 0x2, [0x555, 0x79b, 0xd42, 0xe9e]}) sendto$inet(r0, &(0x7f0000f7db7f)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/23, 0x17}, 0x20) 2018/04/06 04:46:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prctl$setname(0xf, &(0x7f00002cf000)='(\x00') r0 = timerfd_create(0x0, 0x0) syz_init_net_socket$llc(0x1a, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x80000, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000100), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x84) 2018/04/06 04:46:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$pppoe(0x18, 0x1, 0x0) fchdir(r0) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = open(&(0x7f0000000340)='./file0/file0\x00', 0x80, 0x60) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r3, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r4, 0x4) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/04/06 04:46:11 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'yam0\x00'}) gettid() link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000100)='./control/file0\x00') fremovexattr(r4, &(0x7f0000000000)=ANY=[@ANYBLOB='u']) dup2(r1, r3) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x0) 2018/04/06 04:46:11 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) r0 = memfd_create(&(0x7f0000000040)='proc-\x00', 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r1 = inotify_init1(0x0) getrusage(0xffffffffffffffff, &(0x7f0000000300)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x0, &(0x7f0000ffe000/0x1000)=nil) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000002c0)=""/48) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) execveat(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', &(0x7f00000004c0), &(0x7f0000000640), 0x0) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x1b0, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000000100)={r5, 0x8}) 2018/04/06 04:46:11 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x80, 0x0) 2018/04/06 04:46:11 executing program 6: open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r0) open_by_handle_at(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="09000000010000000b77f70bdc56e9203cee74e1049142a1cf20555a95c2464b26e3e47cbc22b2fb947bc8b964680ec71c2cd561ccbf8bf9"], 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x40000, 0x100) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x0) 2018/04/06 04:46:11 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000010c0)='./bus\x00', 0x0, 0x10) ftruncate(0xffffffffffffffff, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = syz_open_procfs(0x0, &(0x7f0000001380)='net/packet\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00000011c0)) preadv(r2, &(0x7f0000780f90)=[{&(0x7f0000a32f72)=""/142, 0x8e}], 0x1, 0x0) 2018/04/06 04:46:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0xa9a}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r2, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)={r3, 0x7, 0xc8, "a5e2c172f6a0f2a4120bdb5760f8e16ed5ec3a8bb6cee0d42e083f8599d9046a65376d5680a981804e37f58aa2ad0ea4124813460f45a45b1396f66f989eb17b5d582846a51a6c7bbef4fa743013214534da3b2c483cb62a5f7a51b74baa436a8bf3d44a45fda8c296a3e15ab518ded3dc553882a003e9029ffad4848c1013caec923256eef59ba0f36e9997c65f68c0b2a97da9120694dd7f84130242392c59a4584efffca4d5a9279deada9fd11c292814ee76155d3c84ebcc93dd86c125f41f4bd2822a91e6c2"}, 0xd0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x23, 0xaff, 0x0, 0x0, {0x2}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/04/06 04:46:11 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x400000, 0x1) statx(r0, &(0x7f0000000040)='./file0\x00', 0x4000, 0x90, &(0x7f0000000080)) 2018/04/06 04:46:11 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000001640)={0x0, 0x0, 0x0}, &(0x7f0000001680)=0x14) bind$packet(r1, &(0x7f00000016c0)={0x11, 0x200000000000f8, r2, 0x1, 0x5, 0x6}, 0xfffffffffffffe2e) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r3, 0x9}, &(0x7f00000001c0)=0x8) sendfile(r1, r1, &(0x7f0000000000)=0x2, 0x5) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000280)=""/228) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000000380)={0x3, 0x70, 0x2, 0x5, 0x5, 0x800, 0x0, 0x6d1, 0x10, 0xd, 0x81, 0xfb, 0x1ffc0000000000, 0x8, 0x7ff, 0x6, 0x100, 0x1f, 0x37e, 0xfffffffffffffffa, 0x6, 0x31, 0x7ed5, 0x8000, 0x6f9, 0xfffffffffffffffe, 0x2, 0x6980, 0x3f, 0x6, 0x7, 0x2, 0x0, 0x3, 0x10001, 0x3c0, 0x0, 0x0, 0x0, 0xffffffff80000000, 0x4, @perf_config_ext={0x7, 0x3}, 0x4000, 0x1, 0x3ff, 0x7, 0xa2f3, 0x3, 0x5}, r4, 0x2, r1, 0x1) ioctl$sock_bt_hci(r1, 0xb2e8a89a37d44c73, &(0x7f0000000040)="907503e948bdf9704cdf4b16a4934e8c7d8f20e05431e72416e2820303e4b9b108c31d67e01adef8557c16b9b7a64126546f41c021f0741f957f1b83e37c946a7ecf9449c33a8bda074a4778067c1b32853cae7a7391f00510fdf840d2d80323d6981c230730c2d52351c7e97125ff78a1059557a945babc7552d0e9de1368fa6677ff42ce98223b1051dbf6ccd068ca39fdb6c32cc03aea65dbd5") sendfile(r0, r1, 0x0, 0x2) [ 72.250260] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/04/06 04:46:11 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x1e, &(0x7f0000000e40), 0x0, &(0x7f00000012c0), 0x302}}], 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x19, 0x4) 2018/04/06 04:46:11 executing program 3: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) timer_create(0x7, &(0x7f0000000140)={0x0, 0x3d, 0x2, @thr={&(0x7f0000000000)="a6065c991726dcf3166895e53846db309f6c605485650a4c6e9c06fc297b8ca81ab4f7a8e0e34646231a4c16e461fc098958ba5f33b26f2145c9ca2bc13295f33c7e291c5308f7f3bfb30a7ee7c61de88978d55518f80db3b0296ebce2858c749bee334cca2d1de261dcd715fe0234f28c570468de", &(0x7f0000000080)="3d6135cf269deada016109d611ed71c44d6d87e0de9ee0c80f657687851f4f936f47c79269289cb81d7550d04561e26bba3da05cfe347a22263ca7476774e877e3fe79128c56d2800a6e4c777369569db19a93805d9b85465b4859977ab9bf2f5bf990687a6e7cb65ec58282d5764ee43435f2e25707195d86b298cb88856913e8639862633b079ef089178e22"}}, &(0x7f0000000180)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0xa03, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r1, 0x0) sched_getparam(0x0, &(0x7f000029a000)) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={"69705f7674692ffffffffff400", @ifru_ivalue}) 2018/04/06 04:46:11 executing program 6: r0 = socket(0x10, 0x2, 0x0) getpeername$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f00000004c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001, 0x4e24, 0xe, 0x4e20, 0x5, 0xa, 0xa0, 0xa0, 0xfe, r1, r2}, {0x5, 0x8, 0x3, 0xf783, 0xfffffffffffffc00, 0x3f, 0x9, 0x1}, {0x4, 0x0, 0x8, 0x1}, 0x10000000000000, 0x6e6bb9, 0x1, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x14}, 0x4d6, 0x32}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x34ff, 0x0, 0x3, 0x401, 0x0, 0xff, 0x81}}, 0xe8) write(r0, &(0x7f0000b12000)="1f0000001e00056d00020000000051030700000000000000000c04101d0200", 0x1f) [ 72.324532] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/04/06 04:46:11 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) ioctl$KDSETLED(r1, 0x4b32, 0x10001) getcwd(&(0x7f00000000c0)=""/160, 0xa0) 2018/04/06 04:46:11 executing program 1: creat(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000106ff4)="010080000000006465667d00", 0x1000, &(0x7f0000defffe)) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="5e0ba4f4deb2455c3abb96dbc8a7db2b1988bd9574e785d6c6e35b40ba17567490a71b9a94ce1c8cb5654740518168472d0cf538a05228e582290fa0949e52efc92540c8f7db897e487d0785a1713978d33576ab04443f4f53c0dc8c92f8e43cfe0a9a9a3cf9df9e1e3b774c58aa0497917b9fc2293f0852fde5e8cea05855bfe99e5aee3e842f03dd70febb618cf61ca061bad9e51e098de72987abe466c0d6dcbf14739ee676876a7557d57b406093ba660269bcc288829ef0049300d664346f38b32b2f40474780c7d6790727de4708a1c97cb766698e02cb72cb", 0xdc, 0xfffffffffffffffe) syz_mount_image$ntfs(&(0x7f00000007c0)='ntfs\x00', &(0x7f0000000800)='./file0\x00', 0x0, 0x0, &(0x7f00000008c0), 0x8060, &(0x7f00000002c0)=ANY=[@ANYBLOB="8234c7450f3ecb1fb721e1a1b1013b2704d0bf88f3c22b4969fed69c28d747152f2291042502da4a1586c3772480b37af3f6848b4f337859f3757b73e0932c5722330007d8e5fefcd206a259f3cabf4e97aa6d20521b2efbd04bf7053b679371190e2535263809caf5c35ed4e695fba7d2f5785c04a34f1a65ad5b6a4c4ab48e2c492a011113999a74e764fc2cf70027cac2d3cea399173a3c84716c9a10b2a8fc510ee8a76fe91e914e0ffe6d"]) 2018/04/06 04:46:11 executing program 7: r0 = socket$inet(0x2, 0x200000000000001, 0x1c7) bind$rds(r0, &(0x7f0000000140)={0x2}, 0x10) r1 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/215) r2 = socket(0xa, 0x1, 0x4) bind$rds(r2, &(0x7f0000000100)={0x2, 0x4e23, @rand_addr=0x1}, 0x10) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/06 04:46:11 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x3c, {0xfffffffffffffffe, 0x4, 0xfffffffffdfffffc, 0xfffffffffffffffd, 0x9, 0x3}, 0xea86, 0x6}, 0xe) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x800) 2018/04/06 04:46:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000480)=':]\x00', 0x3) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000004c0), &(0x7f0000000500)=0x4) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/231, 0xe7}, {&(0x7f0000000200)=""/9, 0x9}, {&(0x7f0000000240)=""/140, 0x8c}, {&(0x7f0000000300)=""/126, 0x7e}], 0x4, 0x0, 0x0, 0x80000000}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000400)={{0xa, 0x4e23, 0xbc8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xc}, {0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xc3f}, 0x10001, [0x5, 0x4, 0x4800000000, 0x2, 0x3, 0x8, 0x0, 0x4]}, 0x5c) r3 = syz_open_procfs(0x0, &(0x7f0000aabff1)='net/xfrm_stat\x00') bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendfile(r4, r3, &(0x7f0000a2effc), 0x7f) [ 72.596849] EXT4-fs (sda1): Unrecognized mount option "‚4ÇE>Ë·!ᡱ;'пˆóÂ+IiþÖœ(×G/"‘%ÚJ†Ãw$€³zóö„‹O3xYóu{sà“" or missing value [ 72.644700] EXT4-fs (sda1): Unrecognized mount option "‚4ÇE>Ë·!ᡱ;'пˆóÂ+IiþÖœ(×G/"‘%ÚJ†Ãw$€³zóö„‹O3xYóu{sà“" or missing value 2018/04/06 04:46:12 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000602fe8)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r0) r1 = socket(0x2000000000010, 0x20000000000003, 0x0) write(r1, &(0x7f0000944fde)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) recvfrom$inet6(r1, &(0x7f0000000080)=""/73, 0x49, 0x0, &(0x7f0000000100)={0xa}, 0x1c) ftruncate(r1, 0x8) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000f0a)=""/246) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast1, @in=@local}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000040)) recvfrom(r1, &(0x7f0000362f74)=""/140, 0x8c, 0x0, 0x0, 0x0) 2018/04/06 04:46:12 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="736563752e00000fff00000000000000000000000000"], &(0x7f0000000900)=""/130, 0x82) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0xffc5) r4 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) sendfile(r4, r2, 0x0, 0x7) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000880)='/dev/loop-control\x00', 0xfffffffffffffffe, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0xfffffffffffffff9) lstat(&(0x7f00000001c0)='./file2\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x34}, 0x1}, 0x0) fallocate(r1, 0x3, 0x0, 0xffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000000), 0xffffffffffffff15) getpid() ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000003000/0x2000)=nil) r6 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r6, 0x2401, 0x5) ioctl(r6, 0x2283, &(0x7f0000979fff)="a6") clock_gettime(0x0, &(0x7f0000000040)={0x0}) clock_gettime(0x0, &(0x7f0000000400)) getgroups(0x2, &(0x7f00000003c0)=[r5, r5]) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000340)) ioctl$EVIOCGPROP(r6, 0x80404509, &(0x7f0000000380)=""/17) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f00000000c0)=0x200000000) write$evdev(r6, &(0x7f00000001c0)=[{{r7}, 0x1, 0x100000000}, {{}, 0x0, 0x0, 0x7cd3}, {{}, 0x7, 0x0, 0x6}, {{}, 0x20, 0x0, 0x5}, {{0x0, r8/1000+10000}, 0x0, 0x0, 0x52}, {}, {{r9, r10/1000+10000}, 0x6, 0x0, 0x9}], 0xa8) 2018/04/06 04:46:12 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x204000, 0x0) ioctl$TIOCEXCL(r0, 0x540c) syz_read_part_table(0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000ed793afe00000000020082012600010000006400000000012700fd030c00650000006400000000030d0085043100c90000006400000000043200052020002d010000d306000055aa", 0x60, 0x1a0}]) 2018/04/06 04:46:12 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="290009000000000000638c4a"], 0x0) 2018/04/06 04:46:12 executing program 1: perf_event_open(&(0x7f0000000400)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r1}) recvfrom$unix(r2, &(0x7f0000000080)=""/165, 0xa5, 0x2000, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) keyctl$get_persistent(0x16, 0x0, r0) 2018/04/06 04:46:12 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x101880) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000001, &(0x7f00007b1000)=0x800, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000006, &(0x7f0000000000)={0xa, 0x4e20, 0x20000, @loopback={0x0, 0x1}, 0x5}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x4000) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000080)=ANY=[@ANYBLOB="010000010000000000000000ff07fff200000000000000000018fefe616b0c49ce000000000000000000000000000000"]) 2018/04/06 04:46:12 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffffd, 0x20000) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/06 04:46:12 executing program 4: r0 = openat$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) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x2000000001b, 0x0, 0x80ffff}]}) 2018/04/06 04:46:12 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x30000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) getsockopt$bt_hci(r0, 0x84, 0x6d, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/06 04:46:12 executing program 3: r0 = socket(0x1e, 0x1000000000005, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'yam0\x00', 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x2, 0xfffffffffffffffd, 0x0, 0x27, 0x80000000, 0x6}, 0x7f}, 0xa) syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="1fab554cda2fca16292f604b600b797d46c889662e0a1555ff8b9542d4360d814d0158fc0ef7b474d784792ff18c6887aede"], &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x3, 0x2, &(0x7f00000000c0)=@raw=[@exit={0x95}], &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185, 0x0, 0x0, [], r1}, 0x48) openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) [ 73.167174] loop7: p1 p2 p3 < > p4 < > [ 73.171376] loop7: partition table partially beyond EOD, truncated 2018/04/06 04:46:12 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ed4ff7)='/dev/ppp\x00', 0x0, 0x0) dup(r0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x7, 0x8) r1 = memfd_create(&(0x7f0000309000)="5eff9d2d81000000f60000107d7440e8b46c72075cb12bca576a5f9227238186e951b5b9669e91c13219d51d7e4c1d5a8d7c04e6c93c294b061f1927de1612ed7a54f87ec08c5e7ebed95cc5e0a77c552db84e3e5cd5587c7202201ed0b7ac752f35f52a26141a", 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x0, 0x2}) 2018/04/06 04:46:12 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="014b600528b164361d00000048010000000000000200000000000000a6bfaf29a1329740"]) bind$bt_sco(r0, &(0x7f0000000040)={0x1f, {0x7, 0x8, 0x40, 0x10000, 0x4a, 0x8001}}, 0x8) ioctl$void(r3, 0xc0045c77) 2018/04/06 04:46:12 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)=ANY=[@ANYBLOB="140000001d00ffff000000000000822c01000000"], 0x14}, 0x1}, 0x0) r1 = getpgid(0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000100)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x4, r0}) userfaultfd(0x800) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0)={0x81, 0x3a621e8f, 0x3, 0x3}, 0x8) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x50}) [ 73.251490] loop7: p1 start 1 is beyond EOD, truncated [ 73.257066] loop7: p2 start 101 is beyond EOD, truncated [ 73.262612] loop7: p3 start 201 is beyond EOD, truncated [ 73.268137] loop7: p4 start 301 is beyond EOD, truncated 2018/04/06 04:46:12 executing program 4: r0 = dup(0xffffffffffffffff) lseek(0xffffffffffffffff, 0xfffffffffffffffe, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x1}) [ 73.426063] loop7: p1 p2 p3 < > p4 < > [ 73.430168] loop7: partition table partially beyond EOD, truncated [ 73.478631] loop7: p1 start 1 is beyond EOD, truncated [ 73.484008] loop7: p2 start 101 is beyond EOD, truncated [ 73.489547] loop7: p3 start 201 is beyond EOD, truncated [ 73.495061] loop7: p4 start 301 is beyond EOD, truncated 2018/04/06 04:46:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000240)=0x68) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}}, [0x0, 0xffff, 0xffffffffffff1dd1, 0x17, 0x3, 0xfffffffffffffff7, 0x6, 0x8, 0x2, 0x7ff, 0x0, 0x20, 0x7, 0x0, 0xfffffffffffffff7]}, &(0x7f0000000180)=0x100) 2018/04/06 04:46:13 executing program 2: r0 = semget$private(0x0, 0x2, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x40, 0x40a200) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x5, 0x6, 0x1000}, 0x4) arch_prctl(0x1004, &(0x7f0000000000)="d5ea9823ece0669cf1bf70746825319768eddb4c9a356a26dbe4b605c6dd6a794cbef03349c9285b5565b1480725369a9847a2bfc39c0625da8f748e807737992a02f753fa90cab8afe503ad72d35db857a64e5c6b379d7fd5dc2d29ae5ebac61b55a02211df1685bb7826800282459c13898acf6e") modify_ldt$write(0x1, &(0x7f0000000140)={0x7ff, 0x100000, 0x2000, 0x3, 0x9, 0x0, 0x6, 0x2, 0x5, 0x2}, 0x10) semtimedop(r0, &(0x7f0000033816)=[{0x0, 0x3}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x7fff]) socketpair(0x1b, 0x6, 0x80000000, &(0x7f0000000180)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r2, 0x28, &(0x7f00000000c0)}, 0x10) 2018/04/06 04:46:13 executing program 1: seccomp(0x2, 0x0, &(0x7f0000000000)={0x1f1, &(0x7f0000000040)=[{0x401, 0x3, 0x400}, {0xaf, 0x6, 0x8, 0x9}]}) 2018/04/06 04:46:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0xbf05) ioctl$TIOCGPTPEER(r0, 0x5405, 0xffffffffffffff88) 2018/04/06 04:46:13 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x4002) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000080)=""/239) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3f) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x2000000000002f28) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0xa, 0x803, 0x8) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000007c0)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x200000cbe}) r3 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x400080) bind$can_raw(r3, &(0x7f00000001c0)={0x1d}, 0x10) ioctl$TCSETA(r0, 0x5402, &(0x7f00004cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) 2018/04/06 04:46:13 executing program 5: syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000080)="4244d6e42a80d6e42a87010000050003000007fa000002000000080000040000001907d708756e7469746c656400000000000000000000000000000000000000000000000000000000030000200000002000000200000007000000020000000000000000000000000000000000636e6500000000993e0512a4e8a2b5000000000000000020000000001000000000000000000000200000100010", 0x9a, 0x400}, {&(0x7f0000010500)="00000000000000000100000300000002000000030000001400000001000000060200002500000010", 0x28, 0x2800}, {&(0x7f0000010b00)="00000000000000000000000000000000000001aa01b0017a014400d20060000e000000000000000000020005000025000000000108756e7469746c65640000000000000000000000000000000000000000000000000000012500000000020566696c65310000000000000000000000000000000000000000000000000000000000022500000000020566696c65340000000000000000000000000000000000000000000000000000000000052500000000110566696c65300000000000000000000000000000000000000000000000000000000000042500000000140066696c6530000000000000000000000000000000000000000000000000000000000006", 0x100, 0x2de0}, {&(0x7f0000011200)="000000000000000000000000018e0158012200b0007a0044000e000000000000", 0x20, 0x35e0}, {&(0x7f0000011600)="4244d6e42a80d6e42a80010000000003000007fa000002000000080000040000001007da08756e7469746c656400000000000000000000000000000000000000000000000000000000020000200000002000000000000000000000000000000000000000000000000000000000636e6500000000993e0512a4e8a2b5000000000000000020000000001000000000000000000000200000100010000000000000", 0xa0, 0xffc00}], 0x0, &(0x7f0000011700)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001380)={&(0x7f0000001340)='./file0\x00', r0}, 0x10) recvmsg(r0, &(0x7f0000001300)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000001500)=[{&(0x7f00000013c0)=""/128, 0xffffffffffffff76}, {&(0x7f0000001440)=""/129, 0x81}], 0x2, &(0x7f0000000300)=""/4096, 0x1000, 0xffffffffffffffff}, 0x2021) 2018/04/06 04:46:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') socket$inet_sctp(0x2, 0x0, 0x84) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x400000000100000) 2018/04/06 04:46:13 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x80) accept$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000280)) r3 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[0x5, 0x8, 0x1f, 0xa08c]}) ioctl$TIOCCONS(r1, 0x541d) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x11, 0x4) sendmsg$can_raw(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x3}, 0x8) 2018/04/06 04:46:13 executing program 1: capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000cc0000)) modify_ldt$write(0x1, &(0x7f0000000140)={0x1d5c, 0x20101800, 0x1400, 0xffff, 0x77, 0x0, 0x6, 0x80000, 0x100, 0x7}, 0x10) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000f80)='setgroups\x00') r0 = getpgid(0x0) capset(&(0x7f0000000000)={0x399f1736, r0}, &(0x7f0000000080)={0x8000, 0x2, 0x9d, 0x8, 0x0, 0x4}) capset(&(0x7f00000000c0)={0x399f1336, r0}, &(0x7f0000000100)={0x80000000, 0x2, 0x1000, 0x1, 0x6, 0xbb76}) 2018/04/06 04:46:13 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x8000000080004) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000602fe8)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r0) r1 = socket(0x2000000000010, 0x20000000000003, 0x0) write(r1, &(0x7f0000944fde)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) recvfrom$inet6(r1, &(0x7f0000000080)=""/73, 0x49, 0x0, &(0x7f0000000100)={0xa}, 0x1c) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000f0a)=""/246) fcntl$setflags(r0, 0x2, 0x1) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000040)) recvfrom(r1, &(0x7f0000362f74)=""/140, 0x8c, 0x0, 0x0, 0x0) [ 74.052713] hfs: unable to locate alternate MDB [ 74.057580] hfs: continuing without an alternate MDB 2018/04/06 04:46:13 executing program 7: r0 = open$dir(&(0x7f0000000300)='./file0\x00', 0x1fffa, 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000001300)="d8", 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x4000, 0x78000020, &(0x7f0000001000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x7, 0x11, r1, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) write(r3, &(0x7f0000000600)="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", 0x600) fstat(r0, &(0x7f00000000c0)) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x1000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0x730}, &(0x7f0000000200)=0x8) [ 74.106199] hfs: unable to open extent tree [ 74.110669] hfs: can't find a HFS filesystem on dev loop5 [ 74.124140] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure 2018/04/06 04:46:13 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000700)="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", 0xffffff7f) r2 = accept$alg(r1, 0x0, 0x0) syncfs(r1) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmsg(r2, &(0x7f0000000a00)={&(0x7f0000000680)=@nfc_llcp, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000a80)=""/4096, 0x1000}], 0x1, &(0x7f0000001b00)=""/125, 0x7d}, 0x0) r3 = dup2(r1, r1) io_setup(0x9, &(0x7f0000000000)=0x0) io_submit(r4, 0x0, &(0x7f0000000040)) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000300)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/06 04:46:13 executing program 4: perf_event_open(&(0x7f0000000040)={0x7, 0x65, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 74.189244] hfs: unable to locate alternate MDB [ 74.194075] hfs: continuing without an alternate MDB 2018/04/06 04:46:13 executing program 0: rt_sigaction(0x7, &(0x7f0000000100)={0x100000000, {0xfffffffefffff27c}}, &(0x7f0000000140), 0x8, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x40013, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cpuset\x00') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/06 04:46:13 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x80000) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000002c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r1, @in={{0x2, 0x4e24, @rand_addr=0x5}}}, &(0x7f0000000440)=0x84) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f0000000040)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") unshare(0x8000400) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000140), &(0x7f0000000180)) quotactl(0x10001, &(0x7f0000000000)='./file0\x00', r3, &(0x7f00000001c0)="7ccea93a8a85084516907a792e2100cee6990762d4ff404d73a743d2e32ffdc41b42399c7f0fb5def1dcfb70de95218bf8600d6669acf3f1351ae2d84bc6f2c77492071415ad677efb423f55ff2f630c4162af") getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000480)=0x6, &(0x7f00000004c0)=0x2) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:13 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x204}, 0xffffffd0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001240)={r0, &(0x7f0000000180)="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", &(0x7f0000001180)="74cfb26645ac484fcd5cd78b5ef251b59ea8a43cd3359860d9b0006aaaaa3d8982bc1d4b2438cc3151240702349aac6e9f3512f8b30c04b9c77ba330f847ba3f8971925014bccf559bdc0ba7582970a390e1dc7a857f9df1e14df51be129072f875c0084d3fe88b645240f7ee3d1b348d35a88b7850433c59bc3d063ccf015e58c7e71dc6fdcdaab13b9e90d7b6341fe30e2a2753f84298ce93cd9c0c7ad7b4098ad44dbf2e92252c29734afc59de9dc2030ddd626fb567cb941b8c09a", 0x2}, 0x20) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001280)={@local, @multicast2, 0x0}, &(0x7f00000012c0)=0xc) syz_open_dev$sndtimer(&(0x7f00000015c0)='/dev/snd/timer\x00', 0x0, 0x480000) r3 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e21, 0x4e6f, 0x4e22, 0xfff, 0x2, 0x20, 0xa0, 0x67, r2, r3}, {0x4, 0x0, 0xd9, 0x80000001, 0x1000, 0x1f, 0xe00}, {0x8, 0x9c, 0x0, 0x5}, 0x6, 0x6e6bb3, 0x0, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x4d4, 0xff}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3506, 0x7, 0x0, 0x7, 0x54, 0x1, 0xffffffffffff04fc}}, 0xe8) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000001500)=ANY=[@ANYBLOB="18000042cf00000000000014000000000000950700000000000000000000000000000000000008002aa93293ecec9da7e30e7b90d1f54553f5583415484b4f9010f15318898f8ac576252b4f9d49292d89a77cdd853e21dcadfca3866801710e8dea8b2017711c05bbf3099bebca1726255481694a630eb023b9b91b73361e5f54b1d8247c02887d02a82af51996892f2d586612ce13180b14000000c3bf15857fbd17cbb375b1c766f8ec31b02c38e6e81131e794"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r4, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x13, 0x6f2002, 0xa5, &(0x7f0000000080)) getsockopt$inet6_buf(r1, 0x29, 0xf7, &(0x7f0000001400)=""/168, &(0x7f00000014c0)=0xa8) [ 74.262306] hfs: unable to open extent tree [ 74.266886] hfs: can't find a HFS filesystem on dev loop5 2018/04/06 04:46:13 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/tcp\x00') setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000340)={{&(0x7f0000000240)=""/165, 0xa5}, &(0x7f0000000300), 0x1}, 0x20) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r1) keyctl$setperm(0x5, r1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x7}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={r2, @in={{0x2, 0x4e24, @rand_addr=0x4}}, 0x5, 0x2}, 0x90) keyctl$get_security(0x11, r1, &(0x7f0000000100)=""/160, 0x71) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8000f02, 0x4000) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f00000001c0)=""/98) [ 74.333364] syz-executor7 (7135) used greatest stack depth: 13360 bytes left 2018/04/06 04:46:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="1840000000498e1e51b6325a75d22d3e74e1c9ed000001000000a44f8605f6ed08be42093bbb909d160000008059ea808f2a8f293d18b6055da2fcc7257d0157bf705f1d4175a4349a1c87110a454d083b3e2b04cf5c42183ef4adea7d2820c967589061b160989727b7ff8961fdb19b26f18968028ba26f5b2e0c47448fe83056e4d8a3258d62e1560f7f6ff90eba3a43491dd1ccb1ef40b603b2db"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) setrlimit(0xb, &(0x7f0000000040)={0x4, 0x7}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = getpgrp(0xffffffffffffffff) sched_getscheduler(r3) 2018/04/06 04:46:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sysinfo(&(0x7f0000000000)) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x8012, r0, 0x29) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/04/06 04:46:14 executing program 0: clone(0x1ff, &(0x7f00000002c0), &(0x7f0000744000), &(0x7f0000000300), &(0x7f0000000280)="234da1a03155fbd8fb03639310e5041f3180763f5e433fd1250e00c8df9b259d3073f953f8cd") r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x400, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r1, &(0x7f00009f3000), 0x352, 0x0) lseek(r1, 0x0, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000000)) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) lseek(r1, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0) 2018/04/06 04:46:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x26012, r2, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000040)={0x79}) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0xc000) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000100)) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x8000, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x402000, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) readlinkat(r5, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/116, 0x74) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) fsync(r1) seccomp(0x1, 0x0, &(0x7f0000000480)={0x3, &(0x7f0000000440)=[{0x3f, 0xffff, 0x2, 0x100000000}, {0x0, 0x7, 0x5, 0x80000000}, {0x8, 0x9, 0x7, 0xfff}]}) r9 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r9, &(0x7f00000002bb)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x26) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$VT_RELDISP(r6, 0x5605) 2018/04/06 04:46:14 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x6, 0x341002) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0xffffffffffffffff, 0x10, [0xfffffffffffffe01, 0x6, 0x6, 0xfffffffff7fffff8]}) r2 = syz_open_dev$sndctrl(&(0x7f0000425fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000540)=""/188) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000000280), &(0x7f00000001c0)=0xffffffffffffffe8) 2018/04/06 04:46:14 executing program 2: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x242000, 0x21) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x29, @rand_addr=0x44, 0x4e22, 0x0, 'lblc\x00', 0x6, 0x7fff, 0x35}, 0x2c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/06 04:46:14 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x80000) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000002c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r1, @in={{0x2, 0x4e24, @rand_addr=0x5}}}, &(0x7f0000000440)=0x84) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f0000000040)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") unshare(0x8000400) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000140), &(0x7f0000000180)) quotactl(0x10001, &(0x7f0000000000)='./file0\x00', r3, &(0x7f00000001c0)="7ccea93a8a85084516907a792e2100cee6990762d4ff404d73a743d2e32ffdc41b42399c7f0fb5def1dcfb70de95218bf8600d6669acf3f1351ae2d84bc6f2c77492071415ad677efb423f55ff2f630c4162af") getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000480)=0x6, &(0x7f00000004c0)=0x2) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:14 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) write(r0, &(0x7f0000000200)="e3e40bb13dc95a432ae2d36f176b6e3670fb94859d687d84a65fa3cff6647f78d98d236f6c14d42371e2131147c02043d5edb9f928958ec27e17af7ac70680fa093f26d8fea4afc08000002143d13fb4e65d83f7e80c9bfb5e6aa63fbab29d1a50dbdaf13ddc5d093e6e8896ab9e95f856ac26505ffe85eb2e0e45186db6ba77d81a8387ead79e60898c98f9dc7fa98e71e83e3eaf80b2272b7a758c08c9afbf7f1f8f6277dc3d3d3a6592ff4de5da8ee7cd3be545cc6a2dc2e6f756b79f43f675ad33851bced430a914cdefa0e8af2f74c4e535f39c4327bd51c8b2b098268f3ae9516894269a8e191b1d88bd", 0xed) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x601}) dup(r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xa2000, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0xfe00000000000000) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000040)={0x1ff}) mmap(&(0x7f0000037000/0x6000)=nil, 0x6000, 0x0, 0x34, r1, 0x0) 2018/04/06 04:46:14 executing program 0: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ef000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0xfffffffffffffeee) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x28}, 0x0) 2018/04/06 04:46:14 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x8, 0x70, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0xffffffffffffffff, 0x0, r0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x7, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000280)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e23, 0x80000000, @dev={0xfe, 0x80, [], 0x12}, 0x3e01}, @in6={0xa, 0x4e21, 0x3d4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x78) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@loopback, @local, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000380)={r2, @rand_addr=0x8, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) pselect6(0x40, &(0x7f00000000c0)={0x0, 0xfec, 0x9, 0x590, 0x2361, 0xfff, 0xfff, 0xfff}, &(0x7f0000000100)={0x64, 0x1, 0x280, 0x2, 0x3f, 0xc93, 0x2, 0x706f}, &(0x7f0000000140)={0x1, 0x2, 0x993, 0x0, 0x0, 0x6309, 0x8, 0x6}, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f0000000200)={&(0x7f00000001c0)={0x6}, 0x8}) 2018/04/06 04:46:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000040)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='adfs\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYBLOB="e2410f7fb5b856"], &(0x7f0000000440)=0x1) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/06 04:46:14 executing program 6: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000051c0)={@loopback, @broadcast, 0x0}, &(0x7f0000005200)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={"2d078cf453d19c280000008000", r1}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000180)=""/58, 0x7}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000080)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000007c0)={0x0, 0x800}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001c80)={0x0, 0xdb, "5145718d129a4f98b949298b0957de2906fd0c309c3764c48089b284551d500a1644413d6afbd9b6668316e343b10eb70cff6126ecd9981b73c6eb00a890164344a43f930a0285165ea21c2ce61672c73d8e8580e9d54c10cbe560f67624abf3148bb8fda260d709f5b185dce138c6f7e54ee98b0af0dbc3c0ba84f23c15c3b1013a554d41bbe8db290ba758db14c96ea6faaf9aa2e76ed2c99ea465ea5acabb745cb998888e661c25a5570eeb9953c58d8446f2d2f92c4fc9c22ab56f9139c6c0bbf1a2b275010dd3ff00b5cb87159fd8c8016a146988355ae131"}, &(0x7f0000001d80)=0xe3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001dc0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xffffffffffffffff, 0xfb, 0x3, 0x0, 0x7, 0xfffffffffffff9e0, 0xffffffff, 0x0, 0x0, 0x4, 0x61, 0x4, 0xc0f8, 0x100000000, 0x1f]}, &(0x7f0000001ec0)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001f00)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00'], &(0x7f0000001f40)=0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f00000003c0)={@ipv4={[], [], @local}}, &(0x7f0000000400)=0x14) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000004ac0)={0x0}, &(0x7f0000004b00)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000004b40)={r6, 0x1000000}, &(0x7f0000004b80)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000004bc0)={0x0, 0xb6, "738222294214759a90ba7f10af4ba35d448b16f7cc38a8d9c8f653156ee6e94f71b2d9743b1bedc8c877467dd77bdf00f720d84cee89ee1f414738c0ea5c9d40f2229745af0e97adcbb2c5f540e9d163c55bd7b93c91d7efbfee14d27acd326867186dd7104bac77c4e24916e4894322137d6086e73085b9dd5c600eb2aa750dc2c85ff19ce71089a33766b59b5603e59207939ea266a00c7cc5a64a2d39016f5d3916e39d59bdb7664cd330b733ddca31ee85af6c8e"}, &(0x7f0000004c80)=0xbe) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000004cc0)={0x0, 0x8f63}, &(0x7f0000004d00)=0x8) r7 = socket(0x10, 0x2, 0x0) recvmsg(r7, &(0x7f0000f8b000)={&(0x7f0000421ff2)=@l2, 0xe, &(0x7f0000ea6f90), 0x0, &(0x7f0000fc1000)=""/86, 0x56}, 0x0) recvmsg(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000280)=""/238, 0xee}, 0x0) write(r7, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000004d40)={0x0, 0xe8, "e949ded1298413a260b065b90c7877e90a8537a6cfd685e7fa926f048231c87923b08df4dc1e27b0d57275dec66e64cf7584bad6c096357035a1074419c243aea34c26f24418436cb172094b75a449de92f5356f7f23dcbc8d3b6ee6369e35c8f2c74ca8d578466228378fa6f0b9be4210af15a89b38abad457c7819a9a27c186afa4c49528ea8c9a12db2af6b2c7e9c5ac572893042f9bce20a6e372317034aed08e232b326052b6a057e0080829c57eb1c17998bd69ce85962e82e309bf2b10db846e71edbcb7ae1a822ea48f1d7bcf4ccb91e995780a7b1a37f92239d891890b47126b4f0450f"}, &(0x7f0000004e40)=0xf0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000004e80)={0x0, 0x7}, &(0x7f0000004ec0)=0x8) sendmmsg$inet_sctp(r4, &(0x7f00000050c0)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x401, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000200)="60bcda51852ab9547f1971150afa4f2495ac11f552ab6507953032a8cb1819be4f822f5d5a33bf03318fb91fb2d0be43021f6cb439744a315c4b03f7f3ffca8e17fb33bb88a7afe7ee9554f8a83d0ef54ff2d3b65ae5d69ccd13a808dfc0fe4e2f4a2167afd52b6c06489f6ca1a8ac279ff259b7bd188632af162127e8da5fd4a01b1d45aed0bcbef60ee2b167da9dd36e09ec7f77d204a05372e32735a9a57374b53af0bd58a069b19c077b", 0xac}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x1, 0x3e86c00000000, 0x210, 0x200}}], 0x30, 0x800}, {&(0x7f0000000940)=@in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c, &(0x7f0000001c00)=[{&(0x7f00000009c0)="b5a0d551ac110f957b7b12d80381342b87fd41dd87ae6979cfeeab13f430400a5d5b9aa071f44755ec8a0ac3ea0d89fa563e81cda16689b987aef8f8a4e5a9e9565ed558f3f42a46e132f55f747e388155e9029fdcf61506", 0x58}], 0x1, &(0x7f0000001f80), 0x0, 0x20000000}], 0x2, 0x40) 2018/04/06 04:46:14 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x80000) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000002c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r1, @in={{0x2, 0x4e24, @rand_addr=0x5}}}, &(0x7f0000000440)=0x84) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f0000000040)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") unshare(0x8000400) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000140), &(0x7f0000000180)) quotactl(0x10001, &(0x7f0000000000)='./file0\x00', r3, &(0x7f00000001c0)="7ccea93a8a85084516907a792e2100cee6990762d4ff404d73a743d2e32ffdc41b42399c7f0fb5def1dcfb70de95218bf8600d6669acf3f1351ae2d84bc6f2c77492071415ad677efb423f55ff2f630c4162af") getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000480)=0x6, &(0x7f00000004c0)=0x2) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:14 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492605, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) r2 = socket$inet(0x2, 0x6, 0x9) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001a80)={0x0, 0x9, 0x8, 0x101, 0x4, 0xffffffffffffff7f, 0xe3b0, 0x5, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xffffffffffffffe0, 0x1, 0x25f, 0x10001, 0x7fff}}, &(0x7f0000001b40)=0xb0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001b80)={r3, 0x7, 0x5, [0x5e, 0x4, 0x8, 0x5, 0x101]}, 0x12) prctl$setmm(0x23, 0x3, &(0x7f0000ffa000/0x4000)=nil) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r4, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, 0xffff, 0x1}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={r4, @in={{0x2, 0x4e22, @rand_addr=0x8}}, 0x45, 0x0, 0x7, 0x4, 0x1}, 0x98) syz_mount_image$iso9660(&(0x7f00000002c0)='iso9660\x00', &(0x7f0000000300)='./file0\x00', 0x24, 0xa, &(0x7f0000001900)=[{&(0x7f0000000340)="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", 0x1000, 0x100000000}, {&(0x7f0000001340)="9b60a3c4bf4d8c266b0de94c08edfe5f10cfdaa6b2270a26efbecbea65b195570dcbfe388837158053aa6a971af621963619f05d13820220193d639a72c0294c5128c646cd47f64a16f85947df8dfe5cde785774069ee7a05c3120f97fbc19c252c5d870af88564a25f5c4785b5fde21", 0x70, 0xa2}, {&(0x7f00000013c0)="eecdeda6b30dff420995b345897a29d083d3b142bb0bf2833c06f5dc9355a396baba4481dc213900fea608f40d33c1d0fbc7d2b498c7ecb0c437e3ebc963412cc4ab00f2271101f4a970cf9e073ae7e68555639f47a034624c62b6f661ca81a70187d3c6f1cc8ddd907f9d4cfd1ccd53e1175178fda09489fb30460a0404", 0x7e, 0x2}, {&(0x7f0000001440)="e5d2c38ce9756da57ddf9636f539fe4e0843ccfbd236fb898e4f01d05ac146578fb17a507b493a0a93efae7a0e562e6ce33f90a044059e6c7320357adf06d8e6a616701d2c7e0d10004ff1d58796c80c7e70bb62c47f01780c0a8b93bb6d1a9bff4a868275b7afcf6732b53e14f4b7a6c77009ea8db1d00720b45e5c8963b1a324ce08f0801f8f3b392d283f96d2", 0x8e, 0x8}, {&(0x7f0000001500)="7aa25bf34999a85d131fff842a9c033ce96dbaa75c0097c19210083e4a6ce959bd6d856e76d4deacf5d9a6a243bf628796f1e49962cf0b042aa5da9ef26ad8453ffc8a67f52e98816c8822afe3a8b8c81a83fb66a852f23f24a17f34", 0x5c, 0x3}, {&(0x7f0000001580)="0c023c3f62c71a3c67620195cc3ca36454678746504728d801c7da59e009ae50532e5d3841a25ce9fbaf6b4e81ed9e81d88847db3305c8176fe5eaccfe919cec2e8e90d03fa281127757269f33", 0x4d, 0x4}, {&(0x7f0000001600)="8f6d6c852bcacc4b7a94544287fee0a86760e45cedae419488e056c36844c1c59831f7a1a5b92289fda99751505d61f77259a4fddfdf1d585cc817b68be9583f3634b107f3facb9945643f09717da2bd3c4e427cf96d3de24fc5908440e8283a3fe3be556d66de1228f8e2b541e1c04644a1f3f2b30987fb642f3c1e96dd34f7cc1f03a1ba51010222e128165cd024d51a4efad1174c8eacf2ace2dbf24214e21ffe1c551ecbddbad62bf5cf0f5f8ebc4be8acf968235c560ac2a0e9ad421a36fd105e8eecf1ff29ee46907386501dcbc97215f229ca28d9db4d897a7dee5b68451ec6f8bf88434fa0b0ce4f55783a", 0xef, 0x4}, {&(0x7f0000001700)="de60b278aa8e103a392bab5e2320b9d28b75f8bb282fce6e357f9957e3807acfb9b09e0e067dc9b02c7bbf3e9d561e5b3cb7856183b38dbef1d210c7698bb8e7fc49d4044d24e08c5bf051a6ec67fb2b4cc25de8fd0c1c54f75d7975b113b8dfdaa0e2096291be17817df2af11d5d84506ecad9db18a1086b9f433c6d39f2b7008652899aa6e99641149f3fb82b5e8aa59d1f8054fbcedee9efee955", 0x9c, 0x400}, {&(0x7f00000017c0)="136248a5980a52fe59e4", 0xa, 0x3}, {&(0x7f0000001800)="4e278436e68bad8a7c123b55a3f679be12156389b7bc8e530c7bbd01a76dc93f63800d6f1cb8ee15a90637348f35bf8c75dc82581fb3ecd7cd9dbbcdc8bd93b1218c8605e5e48901c68b4f1a6e6beb0868cb514bbb208d4507a7d60cd0ae2253ba4fdc1d3d756b0d253d5d21348c0ac4f7cc9422d6bcc6ea9e0c587c9794097f18b4cd1dde8ab401e1fa3f190aa705064e2234664739ae44cd32a327cde715d295ea110f1bebc090486d7a728373619086253797eae7ece7e1363e82ab261a765da519bcf72ae552946ec287869b748ef475f255477f8d64bd7444e5939263d130fcbef6c608bb4c9f7f95c7", 0xec, 0x4aa}], 0x2, &(0x7f0000001a00)={[{@norock='norock', 0x2c}, {@map_off='map=off', 0x2c}, {@unhide='unhide', 0x2c}, {@uid={'uid', 0x3d, [0x0, 0x36, 0x32, 0x38]}, 0x2c}, {@map_off='map=off', 0x2c}, {@mode={'mode', 0x3d, [0x32]}, 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@map_acorn='map=acorn', 0x2c}, {@check_strict='check=strict', 0x2c}]}) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) close(r0) 2018/04/06 04:46:14 executing program 2: r0 = socket(0x0, 0x80000, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x56, 0xffffffffffffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x7f}, &(0x7f0000000140)=0x8) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x2, &(0x7f0000001740)={[{@dir_umask={'dir_umask', 0x3d, [0x34]}, 0x2c}, {@part={'part', 0x3d, [0x33]}, 0x2c}]}) 2018/04/06 04:46:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100)={@mcast1}, &(0x7f0000000140)=0x14) connect$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x15, 0x0, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x5004], 0x0, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000340)={0x80000000, 0x4, 0x4, 'queue0\x00', 0x5}) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000001c0)={0xfff, 0x21, 0x387, 0x0, 0x3f, 0x8000}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)=ANY=[@ANYBLOB="e722130000becb66268f0d00000000000000"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 75.235423] hfs: can't find a HFS filesystem on dev loop2 2018/04/06 04:46:15 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x7bef) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000240)={r1, 0x1, 0x6, @random="950afb38f360"}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000280)={r1, 0x1, 0xfffffffffffffdf7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0xb3f09ee747d13232) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000200)={'ip6gre0\x00', 0x8}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={"406f3b6b42000000150000720500", {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000140), &(0x7f00000001c0)=0xc) 2018/04/06 04:46:15 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000040)={{0x4000001ff, 0x2010000080000a}}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) 2018/04/06 04:46:15 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x1) 2018/04/06 04:46:15 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x80000) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000002c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r1, @in={{0x2, 0x4e24, @rand_addr=0x5}}}, &(0x7f0000000440)=0x84) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f0000000040)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") unshare(0x8000400) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000140), &(0x7f0000000180)) quotactl(0x10001, &(0x7f0000000000)='./file0\x00', r3, &(0x7f00000001c0)="7ccea93a8a85084516907a792e2100cee6990762d4ff404d73a743d2e32ffdc41b42399c7f0fb5def1dcfb70de95218bf8600d6669acf3f1351ae2d84bc6f2c77492071415ad677efb423f55ff2f630c4162af") getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000480)=0x6, &(0x7f00000004c0)=0x2) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4309(pcrypt(rfc4106(rfc4543(gcm_base(ctr(aes-aesni),gha'}, 0x58) 2018/04/06 04:46:15 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x45, 0x0) syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x5, 0x240000) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x90, 0x20000000000000ba, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xf}, [@exit={0x95}, @generic={0x5, 0x100000001, 0x1, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x5, 0xffffffffffffff8e, &(0x7f000000cf3d)=""/195, 0x0, 0xffffffffffffffff}, 0x48) epoll_pwait(r0, &(0x7f0000000080)=[{}, {}, {}], 0x3, 0x8001, &(0x7f0000000100)={0x92b}, 0x8) accept4(r0, &(0x7f00000001c0)=@generic, &(0x7f0000000000)=0x80, 0x800) epoll_create1(0x80000) 2018/04/06 04:46:15 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="8cac29ab361a459256d92477d7a5493b20771abd753d960fbbd4fd8492ebfec6c778e81886add91429c61aa6993b4e6a08f9b6dbc4304733be0e9aaa969626947e0dd18300000000000000000000000000000000"], 0x1) mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='mountinfo\x00') mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000440)='configfs\x00', 0x0, &(0x7f0000000180)) r2 = fcntl$getown(r1, 0x9) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000740)=""/4096) perf_event_open(&(0x7f0000000540)={0x3, 0x70, 0x0, 0x6, 0x4, 0x2, 0x0, 0x6, 0x2120, 0xe, 0x6, 0x0, 0x800, 0xffffffffffff5068, 0x8, 0x73, 0x55, 0xffffffff, 0x4, 0x7, 0x8, 0x800, 0x2, 0x8, 0xf4, 0xf2d, 0x7426, 0x4, 0x800, 0x7, 0x0, 0x100, 0x1, 0x80, 0x7f, 0x1f, 0x100, 0xff, 0x0, 0x4, 0x0, @perf_bp={&(0x7f00000000c0), 0x1}, 0x20000, 0xfffffffffffffff8, 0xffff, 0x6, 0x20, 0xbb3, 0x2}, r2, 0xe, r1, 0x1) r3 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) lseek(r3, 0x2, 0x0) syz_open_dev$evdev(&(0x7f00000017c0)='/dev/input/event#\x00', 0x2, 0x20000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000200), &(0x7f00000002c0)=0x14) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @multicast1}, &(0x7f0000000040)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000680)={0x279c27f0, 0x1, 'client0\x00', 0x200000000002, "fc863db059bddbc8", "d65ecbbb4ed806cb57579b95d7f23c580a2a35a24849c68b972ed5e5ba579a92", 0x9, 0x1}) rename(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00') r5 = memfd_create(&(0x7f0000000480)="f8757365727d776c616e3100", 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000340)=0x0) setsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000001880)=0x6, 0x4) timer_create(0x7, &(0x7f00000003c0)={0x0, 0x1, 0x2, @tid=r6}, &(0x7f0000000400)) eventfd2(0x0, 0x80000) setsockopt$inet_buf(r3, 0x0, 0x4, &(0x7f0000000180)="a42b9f5a08063277263008ed1a044c904e98dc898c0536a2277f3f43b6e857253434b0fcedc108a5fcf13e8ac027ad175e807d65801b48f92a491a21b9c352780e3f7796de48a3b5d296ce95ad3bea0fcb66dbfd0a6a70c4f4ae99ae41bba04ec4b7863f", 0x64) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001800), &(0x7f0000001840)=0xc) r7 = geteuid() getresuid(&(0x7f0000000080), &(0x7f0000000240), &(0x7f0000000640)=0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000300), &(0x7f0000001740)=0x14) setreuid(r7, r8) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000001780)=r4) 2018/04/06 04:46:15 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x400) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000080)={0x1, 0x1}) capset(&(0x7f0000000380)={0x20071029}, &(0x7f00009b3000)={0x4}) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="05", 0x1, 0xffffffffffffffff) r2 = request_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='/dev/input/mouse#\x00', 0xfffffffffffffff9) add_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="8134e4275846f6f0755c402f6797b1f6118919e717afa8b39babe189249a2bcd385a4035c153e530bf10770101011ec6083455433a055776191be52687b972568e5a", 0x42, r2) keyctl$chown(0x5, r1, 0x0, 0x0) [ 76.043672] device syz_tun entered promiscuous mode 2018/04/06 04:46:15 executing program 2: r0 = userfaultfd(0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x8003}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/06 04:46:15 executing program 7: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xba9f, 0x8040) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000)="ddc735550cc906b57a8da7bc5697c6a7c4217fbe6d5e525564dab1f8717894418c2cfee067618a5d839c90fe", 0x2c) 2018/04/06 04:46:15 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x80000) fdatasync(r0) lseek(r0, 0x0, 0x2) fdatasync(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)="2f70726f632f7379732f6e65742f697076712e09cb7188c12227debea0342f76732f6515ddd3a59e682c8e407d5e358439c678706972655f7170ee08324f56f2f805f7411be5f359401e3b87a5868a2a9a03af5dd4394fd49c145ff83937cdf914a749926e95d290303f716c7a032fabefbd4ae114d4eeb328d8be2701a371199f172d852f90052fe68676db168b8f64322050a493bd35e65265838c169f1baf369cf0fd49b74a60de775a96dccd649d309c92", 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000000c0)=0x6, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=ANY=[@ANYBLOB="160000001a000900e0d067ae755860a8f881cb0000000000000000d4"], 0x1c}, 0x1}, 0x0) 2018/04/06 04:46:15 executing program 0: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="657272a3333c733d72656d6f756e742d726f2c646973636172643d34002c5cec9cc369ce1ffff4d7fd56977558e41fb3ad73cdafb06d20c3b0cc26509f75a9561565297900b8054ef9df961b99cca7ccef3bf89141b8db7fdb949c53aac97a8c00f9811acf19a14e454d9ee1e7411c4026a37262aa483a07b574231ad398"]) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x8000, 0x8000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000240)={0x4b70000000000000}, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x8600, 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') socket$netlink(0x10, 0x3, 0x0) unlink(&(0x7f0000000280)='./file1\x00') open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x18) 2018/04/06 04:46:15 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x80000) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000002c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r1, @in={{0x2, 0x4e24, @rand_addr=0x5}}}, &(0x7f0000000440)=0x84) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f0000000040)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") unshare(0x8000400) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000140), &(0x7f0000000180)) quotactl(0x10001, &(0x7f0000000000)='./file0\x00', r3, &(0x7f00000001c0)="7ccea93a8a85084516907a792e2100cee6990762d4ff404d73a743d2e32ffdc41b42399c7f0fb5def1dcfb70de95218bf8600d6669acf3f1351ae2d84bc6f2c77492071415ad677efb423f55ff2f630c4162af") pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:15 executing program 5: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x840000000d) writev(r0, &(0x7f0000a5bc90)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c00000005ff01", 0x29}], 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) 2018/04/06 04:46:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80004) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) recvfrom(r1, &(0x7f0000000240)=""/116, 0x74, 0x102, &(0x7f00000002c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x80) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000080)) r2 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x202, 0xc04c0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000006, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f00000001c0)={0x0, 0x0, 0x227, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}) clock_gettime(0x0, &(0x7f0000000100)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000200)) dup2(r3, r3) 2018/04/06 04:46:15 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'eql\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0xffffffffffff7fff, 0x8000, [0x400, 0x5, 0x1, 0x5, 0x9, 0x4, 0x100, 0x3ff, 0x81, 0x59]}}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2}, 0x10) [ 76.216928] jfs: Unrecognized mount option "err£30x0) dup3(r0, r0, 0x80000) io_submit(r1, 0x2000000000000014, &(0x7f0000000080)) 2018/04/06 04:46:15 executing program 7: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000000000)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) sendmsg$kcm(r0, &(0x7f0000002580)={&(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000000)="d5f8f40c14c33bb393f668a74c83807d30b518eb58b4d13fe93f9c9e65880e60a23b2f02343145ba927f23da40f190", 0x2f}], 0x1, &(0x7f0000000180)=[{0x80, 0x109, 0x7, "f9093dd68892c35e869e7628dccaf03ccbb2d0aa8e1dc6af18127efb3c49a0aa83e64d88626db956633f3f04d646ecebbce15c4be6355e2fbef881350879d6d608b2eccedfbc3574a507969f0d80bd146d5a084b7fd5a1f12fc648e2dd52bb6bd9b8e6c4820fc7046b59f72e89a692a7"}, {0x1010, 0x113, 0x7fffffff, "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"}, {0xb8, 0x1ff, 0x584, "f173cb1bd06826113257806f4f3cc70dbd4b83d691015e95dcffafe2fe8deab42313345bc12a5e9a83cda31ddc1633ff9f647ebabc5ea3d1f119259c70e607f6870b69b6d8b95bd9ae0e55e574c3f188d52b34bcc073d8a961f6e10da0afc3ebd59ae974cfd4ce911ffa9ecdd3c9af5e35a745bd76932f803b6fa91317a3249af1cf319720049a81e56c25243200922069c8f2ae501906fad3d52001c27b7ac23fcf1be4"}, {0xe0, 0x119, 0x800, "ec6fa2a93edb73f2251c888a727c54440e55c61392c264e84a9705a8744a2706f8fa64cbfb2572df9afe40bf12151ec54a1ec046c315950b07c5fd4d71854a2d557b0dd9d3b2367d54b191daa0d4c43a4f0ec7b4ca8f48c2f5779516da46fd78ac1a01ffc7a4db185702644bfaf4e89db829c8b43cea6621033283afdd3da6be235c383cbdb6698217e6922f5cd36c87badc6f8e306e889654a4c63ec350926090dd6bab9a548417359042d0532741f3b73cdf1b2778b9e624d7ce2a2e320672c40974741e657d79ed0e342d060d71ed"}, {0x1010, 0x114, 0xf7, "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"}, {0x68, 0x110, 0x3, "3f09ead8a90927ffe297f0f251b80e50b245b871ecaeb1e63921eb364eae765814c14c467313216ff1ead0d286c22e40efeac6cfc0a1dad09ffed2e88cc428ea055f151137843ab9685d5707338707d9a4e97761ff22"}, {0x38, 0x13b, 0x3, "2a9265610a7157f2c1ca0fda6afa8117bedf585d8177fd17eb3931d6671cf2dcc27109ba51"}, {0x80, 0xff, 0x6, "dd3b1e687980a70705136eaa0dc84c86e6bbcc780fd2ce01d4e20c6af24cf38dab2ee68302506b8971a128d910cd9b2c7617c66bd19848fec1906194ae81d975c9a5b5772573ff52ca4cb96143cbf2744e17ce083ae871e5061d8348e0824bde8a72e185a4ec5c0e5d0333716af2"}, {0x88, 0x1, 0x6621, "019e25dc6d351da76aa61dc78aa6972938a35f535e106c944ac35823ae16478c4cc95f7d5055dee2f114b53616f9862c5e029e8c118cb3c7fa1208754c875c4082d6dd5aadab12eeb73f13c8696b5dfb2c5b3b5972bdd5c5d141c7b8c2f8f3424c0fed95334ae8b0e6264e76a0ec1bc9faf175c6b0001c"}], 0x23e0, 0x800}, 0x80) syz_open_dev$mice(&(0x7f00000025c0)='/dev/input/mice\x00', 0x0, 0x220002) 2018/04/06 04:46:15 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80000, 0x0) fchmod(r0, 0x1) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000000c0)=""/70) close(0xffffffffffffffff) 2018/04/06 04:46:15 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x80000) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000002c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r1, @in={{0x2, 0x4e24, @rand_addr=0x5}}}, &(0x7f0000000440)=0x84) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f0000000040)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") unshare(0x8000400) getresuid(&(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:15 executing program 1: rmdir(&(0x7f00000000c0)='./file0\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r1 = getpgrp(r0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x5, 0x4, 0x0, 0x0, 0x80000001, 0xc0012, 0x8, 0x401, 0x4c13, 0xffffffff, 0x3, 0xabb4, 0xffffffff80000001, 0x4, 0x200, 0x40, 0x10001, 0x400, 0x8, 0x8, 0x9, 0x6, 0x7fffffff, 0x7f, 0x1, 0x40, 0x200, 0x5, 0x1846, 0x8, 0x8, 0x3, 0xffffffff, 0x3, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000040), 0xb}, 0x22000, 0x1, 0x6, 0x0, 0x1, 0x10000, 0xdc3}, r1, 0xb, r2, 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) acct(&(0x7f0000000380)='./file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) r4 = socket$nl_generic(0x10, 0x3, 0x10) msgget$private(0x0, 0x4) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="090c00000000000000000100000008000600010000000f03e54658000000000000000d04e9a971226ea8352905ddb6bcfb4ba19cfec5de4996f5b3ab7483530e45a572be3da94cd399216d89a24fdea98ecf"], 0x1c}, 0x1}, 0x0) bind$bt_hci(r2, &(0x7f0000000300)={0x1f, r3, 0x1}, 0xc) 2018/04/06 04:46:15 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x2}) ioctl$TUNSETTXFILTER(r0, 0x8924, &(0x7f0000000040)=ANY=[@ANYBLOB="14072b4af20549ddfaad42930824a50100005b"]) 2018/04/06 04:46:15 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001880)='/dev/autofs\x00', 0x2, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000018c0), 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000fa5000)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000000c0)) 2018/04/06 04:46:15 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'sit0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) close(r0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x1, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/06 04:46:15 executing program 7: r0 = shmget(0x2, 0x4000, 0x0, &(0x7f000001a000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/109) unshare(0x40600) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f00000000c0), 0x4) 2018/04/06 04:46:15 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x1000000000004144, &(0x7f0000000080)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000002080)=0x7ffc, 0x4) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000000)=""/4, &(0x7f00000020c0)=0x4) r1 = open(&(0x7f0000000840)='./file0\x00', 0x40, 0x40) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000002040)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000007c0)=@filter={'filter\x00', 0xe, 0x4, 0x710, [0x0, 0x20000080, 0x200000b0, 0x20000350], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x788) sendmsg$kcm(r0, &(0x7f0000001f00)={0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000000980)="8fe38b54f4fd3310b49e2b32157051a9f669e445b111e7ef8d87136a28c980ef1d587ee3b5b458ad572f2e8af49783bcd91248841b3beffb5a47f56535c810f9bd990219d14f159dc69045886cac79ebcdc55dd3e21cc489cbce757362684d03fc9d2a20665b52f9029399f8ba6cea097610750593420e63f2f4", 0x7a}, {&(0x7f0000000a00)="a6d32eae75798ebde0233fa8d6c967c4245d1e32e5ba20f90f520c1173f2211c97521e995200db4d1b7eb6a090ea65bcbd9149a5e607337a4c1ed9f801734f8432e4a8973d1f13025b80a65fb28d5b941c9b9cac8244a2f5a7a69b17b4db3500597416242034567f3d9612d7f74849", 0x6f}, {&(0x7f0000000a80)="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", 0x1000}, {&(0x7f0000001a80)="117f47198bb6b8d794e344d98768ed9782b114c5db587a771640de52db5ee77274b9df492afb9b8305151999c6f650a784f8a2929c1c78b25b8182bc51d085059e7fb2437c349a6f4636a04f36155be81acfffef48a8946d882b12", 0x5b}, {&(0x7f0000001b00)="9842aaaddc37ad546a2da649f3aa2bc09925007dac44060247c7", 0x1a}, {&(0x7f0000001b40)="9c93d9a98cae6d8bb275a317d8c7c3bbf5518e958384aa10c070aa3d69b5fe44b67df2f95e3d9ad58e0d48fac9b6bfcf1b792a1b5a2ff4b0601254c5968d7f78f25e0d2e86ef6fd26fd05952ced609f88e0127f717e25fa73472adf5dd88b00f18846224494f74818a4e10e999a3dfca07ae12e5c1e780b5ae9bbaf957dde12a97795161591fe19f02", 0x89}, {&(0x7f0000001c00)="32bcb4ff6901a69507a20929c0179bd3a3030858ac43b35fb5c2b2bb9a807d9bb5927af531f9a5619e968d004d65702c31bf95d04e74ce97e01db1e9fd690dcf3822ca921a77428325d943", 0x4b}], 0x7, &(0x7f0000001d00)=[{0xc8, 0x29, 0x5, "b2592d618b3d469bb1fd21e9db6b84cc0b3aace724065a4f87afeea5b64fc4ca6474901a912114c9f9adc9f9a160d220725c0a4df921e9c889d6112a1c5bdbe12bc9065a867eb2bdb953ba71effd9698b13dad20ffccf70750866d55bf81f6b1cc561d589e4c21824c6f674e6abb31a6f081ad97f95936bb48b3447ef4e8cde7652dd0af9b6db26916cf8ed2bfe3066c518415ef42af61d92b111b7a13ab4788413c7226174f6143a8f8daa93a045b42bc8b"}, {0x10, 0x101}, {0xd8, 0x10b, 0x2, "1497fa2fc67d44d08adf804113e7f7abb6dc42c5e6ee90717e795ba48063ae55126bfb39425e8e7195349ad3482dffc268cfdfdea8021e38792dfd313555ef298a86ded4542e24848b39c11af90eee5b608d569c60f2ab631fe699945a99bf3a98b2aa8a29bb65de632b6be0c2161ab75b95c942acfce255dcc42c8f5298a09b0b050aab9a62927c3161df6243a14db1ac01fb4fde7829a9f9ccd6efcbada92fb5a5f09afb0974a1dc8cf042581bf965884eb72e75f457c480990d5c04850cab5e5f8b0c42"}, {0x28, 0x108, 0x16f, "543944d10499835e4be35289183e6e2125dad1"}], 0x1d8, 0x4000001}, 0x20000010) recvfrom$inet6(r1, &(0x7f0000000880)=""/135, 0x87, 0x2, &(0x7f0000000940)={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0xb}, 0x1f}, 0x1c) accept4$unix(r1, &(0x7f0000001f40)=@abs, &(0x7f0000002000)=0x6e, 0x80000) 2018/04/06 04:46:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/pid\x00') ioctl$VT_RELDISP(r0, 0xb701) 2018/04/06 04:46:16 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)) sendfile(r0, r0, &(0x7f0000000040), 0x47fa9a54) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x5, 0xb, &(0x7f0000000040), 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000001680)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40410001}, 0xc, &(0x7f0000001640)={&(0x7f00000016c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\b\x00M\x00', @ANYRES32=r3, @ANYBLOB="08001400", @ANYRES32=r4, @ANYBLOB="3df78b92764edcbbe1aaa6be21a28eb6c9b94144117633507d3e1cd55988b7fd27db03c88bce4f0e9ddcb390a96fa90974b00650361075371edf38011c8a16201d90ba41a59393b6819854d1b1b8aa23f17f253f28e55703afdf7aeed912c6aa925da61ae67b7547afada96ef0dcea38a7037ce55a78f639963e87238113ec043b4e254ab1f9806f400b75c808000000", @ANYRES32=r5, @ANYBLOB="2811d29a0dac370e7ccce9f0b0ed7dec4a2b8993a78ff181535d100702c14a8b03796bb3f4501d4a82de7b530e50c70a164d4d784c4487000000"], 0x1370}, 0x1, 0x0, 0x0, 0x4801}, 0x20000080) 2018/04/06 04:46:16 executing program 6: openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) 2018/04/06 04:46:16 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x80000) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000002c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r1, @in={{0x2, 0x4e24, @rand_addr=0x5}}}, &(0x7f0000000440)=0x84) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f0000000040)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:16 executing program 0: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000140)={[{0x7e, 0xff, 0x8, 0x80000001, 0x5, 0x3, 0x5, 0x8, 0x6, 0x0, 0x101, 0x6, 0x95}, {0x4b, 0x2, 0x7, 0x2, 0x10001, 0x4, 0x0, 0x1, 0xffffffffffffffe1, 0x5, 0x7, 0x7fff, 0x2}, {0x9, 0x1, 0x42c, 0xfffffffffffffeff, 0x0, 0x2, 0x6, 0xd03, 0x1, 0x8000, 0x54b, 0xffffffff, 0x2000000000000}], 0x3ff}) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000000)=0x6, 0x4) sendto$inet6(r2, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) close(r0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x7, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x9, 0x7, 0x8, 0x2, 0x546, 0xe1a0, 0x401, {0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x5, 0x5, 0xddcd, 0x100000000}}, &(0x7f0000000280)=0xb0) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x7, 0x7, &(0x7f00000005c0)=[{&(0x7f0000000380)="95052d265e839a2348e1cedab5b793b9ec52bc80be8f3e44d09f2d9e13048a9aeb425eec2d88e3746e4f7eed2c6af32d58b77d59937ef1c37914afa3cad0", 0x3e, 0xffff}, {&(0x7f00000003c0)="b5361c8f9bdb82f51d09431fe26a03069e8595ca3ff09f97b6e0c19003e7102ab8968c30cc9e324a4b4e1bd928c34726fe34bc378c80ffe8bd84a321b3d39d6930b2530c75b3318a60e35680", 0x4c, 0x8}, {&(0x7f0000000440)="a7200e053ce8e0098f9a427630e68ce6fb", 0x11, 0x4}, {&(0x7f0000000480)="0c5762c96622da3bc682335fae2d259276b06e8487fefc1d2013107f362f43fa93494e6aab1eab19a652ea6ae04527fc510a4d1d28587152fabdc0477a4cecace50b281391a4c9a573b1acdf60855291fdbf8aac5687d83c9f2165b4a0ced0e4c8ef1e0ad171945963d24694060426982bfd9b11", 0x74, 0x10001}, {&(0x7f0000000500)="af1554c1bead9a3a5d4060c97acf4ecb73b00ee18c289719bec5451f65f1", 0x1e, 0x2}, {&(0x7f0000000540)="aa8487fb3b9bc196a22df9eebcf8e4fd5012166aa4f997691def84101d2a", 0x1e, 0x41f1}, {&(0x7f0000000580), 0x0, 0x4}], 0x810000, &(0x7f0000000680)={[{@tz_utc='tz=UTC', 0x2c}, {@uid={'uid', 0x3d, [0x32, 0x35, 0x36, 0x37, 0x34]}, 0x2c}, {@showexec='showexec', 0x2c}]}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000002c0)={r3, 0x7}, 0x8) recvmmsg(r1, &(0x7f0000004800)=[{{&(0x7f0000002d00)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000003080)=[{&(0x7f0000003000)=""/26, 0x1a}], 0x1, &(0x7f0000003180)=""/222, 0xde}}, {{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f00000035c0)=""/145, 0x91}], 0x1, &(0x7f0000003800)=""/4096, 0x1000}}], 0x2, 0x40, &(0x7f00000048c0)={0x77359400}) 2018/04/06 04:46:16 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'sit0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) close(r0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x1, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/06 04:46:16 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f000000c000)=@nfc_llcp={0x27, 0x1, 0x0, 0x2, 0xee, 0xffff, "a6d9596d20a721756a7e3d0eef5a2778066a0a411120131736d4ecb5035917116a9e20d17705a0ccf8fe703f8fcaef83bc78bb0b91b44e228615945bd8294d", 0x25}, 0x80) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x8) r0 = socket$inet(0x10, 0x3, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1b1040, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) r3 = getgid() syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xa1cb29c5c45c184e, r2, r3, 0xf380000000000000, 0x1) connect$bt_sco(r1, &(0x7f00000000c0)={0x1f, {0xcc0000, 0x6, 0x7, 0x578, 0x200000000, 0x1f}}, 0x8) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/04/06 04:46:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x100000000000000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) connect$unix(r1, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3000002, 0x32, r0, 0x0) ioctl$int_in(r0, 0x80000000005406, &(0x7f0000003ff8)) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0xdb000000000, 0x4) 2018/04/06 04:46:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x2000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x7, 0x3, 0x3, 0xf, 0x2, 0x100000000, 0x1}, &(0x7f0000000080)=0x20) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = add_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="52ce67c89cc647d5918f67583ddd17692d3247334bcde4cea1b0d556cf011fc2e85659308daf56ecb122228f465c854e231c792f1acd639dadb4905f1daee294eede1326f22ebf405f862b85a893dbf84a1e5b6b3a77a47fa94b5e07032adc0e2fce4fe84de3555626dcff563618ff44ebd09f93e5a6c76d8d4b1000599aa3fb4ee16d1c86e17668a264c528450cc959b68e5837653cb655853ea267fa874cbe220801e7f7d8a5a6afe3c8577338e59ce60ab82cf38acd8a778b8c5d", 0xbc, 0x0) r4 = add_key$user(&(0x7f0000001800)='user\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001880)="88d8846dc6", 0x5, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r3, &(0x7f0000001780)=[{&(0x7f0000000200)="b115c04b935df8e6b6e20fe9b19c38709a67754154a3875906235e39ad44ae910a0b8ae5aae741932ae08e4e6027a11d8e20c68c3a7b5db8e21aefbc1ca782d1a5ee248bacea1ce5e0facfcae38f7a13a0359023d15f2fc12cbde0de46a823e1f88e57be8894505ce3574cd9720fd64092df20d6a9bccc5a26b5701f92a993a9f6f0e4f6fad91126f9001e780fed4ae0d480e7e9e126874b", 0x98}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="77a46216b33eb2e523fa6004b02c934ebcdb93c51fd51cb785aa49b31ed99286b587edbcb609acc43d9a849a5564", 0x2e}, {&(0x7f0000001300)="06a3a662b3350f6fa15206423b1ec6e75e3b7b49c9a8a9b65529ca44679650aa1ffad3cbddfdf6bb0a573fd1a4ac5da028b72fc6dce1c277f2f2715cb538f681ef328899d42a6077dcad9c33bc021c188754377f1720fab3ca7c594e5642c25d0b75b7a1ec20f8d81970ae8bda105d897268d4f345a2a037f622f498788da679de62b7cf1e7a3f06857ad9", 0x8b}, {&(0x7f00000013c0)="1317e1d5104c3bd0ad7b3858db3d51fda199c1609f6a9e2d986484e777d2bd93112d5b47e7d3be3d7b4f7f0b6b5eb3cae8a8e38ded71722a04d3af5b7b3fe9448e21b63ad28ebd50b111f8916882c5071c7302335fb410922fe3a40258804784d79eac00e38dbf978a0a09be91889951c54277bad2ff5a40e858067ceac87f8e611b6ba0819201037900651f6a027b29d5e526026f14f9fc13fbb68d159d83eac824886a6a8729c39b56e4974feee96d863ba5c1d6092b9390823f2679a2e698d9aaaa66ea608ed3823417cd25de6aa79e1f28966a235f6b75e16c41cf461fb0", 0xe0}, {&(0x7f00000014c0)="ca2407d8cb6d02fb6982e88c2967c860c2a56fef676e4bd47a2773e24a312336486527d12715298ae66f3c17cfb794e296e04a82c1f1ade4911f50129c3c6cd1c2b05ad2f5e5c43a38f77760c1a4139a5a322afe8d6d791b68871e91bb7c8fce3d8f2ac4352af57122cea054e5db22fbbd8976ac0c1678eb65ba86eb3187be6a0882eed55953ae5d085f65cb53b51d7931f7faa82a2ef76ec0d6ad463c1162506eaf8147c46e56418ef34fec778e825db1973ee2255bd086a9a9cb43f47ff0045dca6586c737aef81eb1ed1a4eaf7d17e063fe2fa6fedf53db8ee0020cc2000cf12dae93c0354054c0daaa14f74b73", 0xef}, {&(0x7f00000015c0)="4d0d4c13c3e3f1d66ad3671a886d857e6412b4ec08142c36950b13adb600c40fc5f7d3b6c863bd06c0c2ba31d6c4688879d536cb4830c3c76c98cf978328a4257bedc0a65276a067930c6fd4d2d3ac69eb18ca9ae2ec60ae0d789e68dfffc9dc3868fcbf16dd9c53a8a6033ad2029d0cc3061d43300db1118b7bb70a492208ad9f47fae2b069fcf79ca89234f9f204d1cdd5b17cb992b14341f7d8e8d3207fcba8ed8d03f1b733458032235f65e379c1", 0xb0}, {&(0x7f0000001680)="b9e6a57e77792b35611024b946de5c20f371c841069c0932393106af39978425fc32d76dc817122b914b10f3f337bc7f7518f71b53fb7631359e254e2918c4f1bec73008e8116d177a54d20477c7c42c09d3a98e46d0aaa32aa35867df0532e00e4f8dc34810416c4f90ef6e9488ee790bb0ff03cbba4c328efd76db882f7a4c2096511f475556aeab27b7116a2a5f8301ca5bcb70ea410e7e68712ed20b0fdb7b9428868e6d8c72761672f2fc43d40e77360fc358a27e54984e82cfcaeee4113369c111471f3c35cf6a02", 0xcb}], 0x8, r4) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r5 = socket$netlink(0x10, 0x3, 0xc) writev(r5, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/04/06 04:46:16 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000540)={@loopback={0x0, 0x1}, 0x4b, r1}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/mixer\x00', 0x80, 0x0) sendmsg$kcm(r2, &(0x7f0000000480)={&(0x7f00000004c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(blowfish),poly1305-generic)\x00'}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)="cabf80278693b894d4c67424d8029d700034099bc32782a4ecda1444", 0x1c}, {&(0x7f0000000180)="c26b9f893cffafceebd7ba634434e3a6b4fbf625fc30dea44aa7eac0d3d9156ca782636de4f3135248588f4714c9218ae7077eed4d95816f8aa7671e9109e97c5538d40c68e676cdc62841679c4bc10c6ce31f811f8ff58f7a9953309493", 0x5e}, {&(0x7f0000000200)="b434ee3b49fce3ffbcf9235959e83bfc830b422627a28042a28a903f3c3a5a2d82aa427700dc9b01dd3466e641e84d489f6b80176e9c57d81a8a91ec3a377af68a52938679ba42eab4fddd76aeb293bb7628a2b28c00a0de03e8da0846dfbdc0e5bf97b4ba8123f75e4f6571d1fcb664830f5bcd3f454839db06bf22046aca2062fd8a43fd119b6103b49ee9e9c5681017914ac981e9f666716196f3ffed51d533d2c5f05e9421a2fbd7d2115ea07d9779bc798ee49d8c056a4cca66c6631b7c3a0e95b65f95e2892e74634f9f360581", 0xd0}], 0x3, &(0x7f0000000340)=[{0x68, 0x0, 0x6, "719cf18e4d1a39a01e89599a8c1b2509fa9bc26ac9df98d922be15e8711ca4a06b11951898fc3791c8b1d534e62976a3c8d1702007120d50e8a1d24b9b2e31ed7a1ed982495987914ed285020c4fe53a6e5fb235"}, {0xb0, 0x1ff, 0x1, "33309b2884bf858fc232a9546d59acec931198a41a43fa1128d152ddb0d530fe9ea5a36694fc7f8a233685753dae35a2b2cd95aa565c802d8b977a3e25fb3904acdf3439a4cc13fce4bf1f80b8b56187cf056487339c8d0d1c5e3a1e2194f1acbcf7c9cc7879a18f8582fa4f729ab8cc6d21dc8ec8327c5bc3ab8a28d844e842e17a0c4e4f08fadab3acd6fddeb6b78b2198a3d0b694e6c65f54c98aec938316"}], 0x118, 0x44845}, 0x8000) r3 = socket$inet6(0xa, 0x806, 0x400000000) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x0) [ 77.468556] FAT-fs (loop0): invalid media value (0xe1) [ 77.474123] FAT-fs (loop0): Can't find a valid FAT filesystem 2018/04/06 04:46:16 executing program 4: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000040)={r1, 0x3}) write(r0, &(0x7f0000001000)="15", 0x1) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="9e5a120a059c0dcd236db5d881bfd90102611db61839d56ab7013dede2ddd99caf615daa699e85fc741f33", 0xffffffffffffffd9}, {&(0x7f0000000100)="2208b1221c6ab3f377ab76277d956770a8237dfe82946ab7847bc89ec3d949f405ea231c77ede29eeeaea3fbeb66c783d9ed868f4647681f82e2c8d8a4f1fa894a3adc8b574d07b885da2e40ca4297b0becd8223fb4ecdf1d5e83254d8e18cf5744c11797682555b166b30562fb23c4722f4d6de0235ad2ac720eea2398c85fa1a25f7d2a9ee6bdfb6409a660f2466e2356585995476aac6cc3b2e5d29b02801eff585e414c0ec3bbc09e629714abce7eff1295a0200a02ba7ef77de6a4b2ae0e15d023fc53fd911c70c5f2ce43516eca96a34d40f91313253b57591fe31cd", 0xdf}], 0x2, 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x0) 2018/04/06 04:46:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000180)=0xfffffffffffffffc, 0x4) 2018/04/06 04:46:16 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x804, 0x3, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x3c}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x1, 0x99, &(0x7f0000000140)=""/153, 0x0, 0x10}, 0x48) 2018/04/06 04:46:16 executing program 6: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.advise\x00', &(0x7f00000004c0)="9300", 0x2, 0x1) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000040)='\x00', &(0x7f0000000140)='\\\x00', &(0x7f0000000180)="9300", &(0x7f00000001c0)='$wlan1\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='selfvboxnet0ð0securitywlan0$eth0&vmnet1%$vboxnet0\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='&mime_type*cpuset\x00'], &(0x7f0000000480)=[&(0x7f0000000400)='proc)\x00', &(0x7f0000000440)='\x00']) clock_gettime(0x0, &(0x7f0000004340)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000004180)=[{{&(0x7f0000000500)=@hci, 0x80, &(0x7f0000000680)=[{&(0x7f0000000580)=""/237, 0xed}], 0x1, &(0x7f00000006c0)=""/67, 0x43, 0x8}, 0x1}, {{&(0x7f0000000740)=@nfc_llcp, 0x80, &(0x7f0000000800)=[{&(0x7f00000007c0)=""/31, 0x1f}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/214, 0xd6}], 0x3, &(0x7f0000001980)=""/187, 0xbb, 0x7}, 0x7fffffff}, {{&(0x7f0000001a40)=@nfc_llcp, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001ac0)=""/219, 0xdb}, {&(0x7f0000001bc0)=""/223, 0xdf}, {&(0x7f0000001cc0)=""/24, 0x18}, {&(0x7f0000001d00)=""/238, 0xee}, {&(0x7f0000001e00)=""/119, 0x77}, {&(0x7f0000001e80)=""/93, 0x5d}], 0x6, &(0x7f0000001f80)=""/244, 0xf4, 0x8001}, 0xfff}, {{&(0x7f0000002080)=@nfc, 0x80, &(0x7f00000024c0)=[{&(0x7f0000002100)=""/2, 0x2}, {&(0x7f0000002140)=""/78, 0x4e}, {&(0x7f00000021c0)=""/223, 0xdf}, {&(0x7f00000022c0)=""/230, 0xe6}, {&(0x7f00000023c0)=""/199, 0xc7}], 0x5, 0x0, 0x0, 0x9}, 0x800}, {{&(0x7f0000002540)=@rc, 0x80, &(0x7f00000028c0)=[{&(0x7f00000025c0)=""/125, 0x7d}, {&(0x7f0000002640)=""/188, 0xbc}, {&(0x7f0000002700)=""/204, 0xcc}, {&(0x7f0000002800)=""/113, 0x71}, {&(0x7f0000002880)=""/5, 0x5}], 0x5, 0x0, 0x0, 0x80000000}, 0x3}, {{&(0x7f0000002940)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002a80)=[{&(0x7f00000029c0)=""/28, 0x1c}, {&(0x7f0000002a00)=""/69, 0x45}], 0x2, &(0x7f0000002ac0)=""/4096, 0x1000, 0x9}, 0x9}, {{&(0x7f0000003ac0)=@l2, 0x80, &(0x7f0000004080)=[{&(0x7f0000003b40)=""/129, 0x81}, {&(0x7f0000003c00)=""/152, 0x98}, {&(0x7f0000003cc0)=""/58, 0x3a}, {&(0x7f0000003d00)=""/80, 0x50}, {&(0x7f0000003d80)=""/127, 0x7f}, {&(0x7f0000003e00)=""/209, 0xd1}, {&(0x7f0000003f00)=""/26, 0x1a}, {&(0x7f0000003f40)=""/202, 0xca}, {&(0x7f0000004040)=""/12, 0xc}], 0x9, &(0x7f0000004140)=""/8, 0x8, 0x7fffffff}, 0x9}], 0x7, 0x40000000, &(0x7f0000004380)={r1, r2+30000000}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000004400)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f00000045c0)={&(0x7f00000043c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000004580)={&(0x7f0000004440)={0x134, r4, 0x104, 0x70bd25, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x58}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x29}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x29}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}]}, 0x134}, 0x1, 0x0, 0x0, 0x81}, 0x4008000) preadv(r0, &(0x7f0000000100), 0x0, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x0) 2018/04/06 04:46:16 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f000000c000)=@nfc_llcp={0x27, 0x1, 0x0, 0x2, 0xee, 0xffff, "a6d9596d20a721756a7e3d0eef5a2778066a0a411120131736d4ecb5035917116a9e20d17705a0ccf8fe703f8fcaef83bc78bb0b91b44e228615945bd8294d", 0x25}, 0x80) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x8) r0 = socket$inet(0x10, 0x3, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1b1040, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) r3 = getgid() syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xa1cb29c5c45c184e, r2, r3, 0xf380000000000000, 0x1) connect$bt_sco(r1, &(0x7f00000000c0)={0x1f, {0xcc0000, 0x6, 0x7, 0x578, 0x200000000, 0x1f}}, 0x8) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/04/06 04:46:17 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000007ffc), &(0x7f000000cffc)=0x4) signalfd4(r0, &(0x7f0000000000)={0x3}, 0xffffffffffffff79, 0x0) 2018/04/06 04:46:17 executing program 7: r0 = dup(0xffffffffffffff9c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'dummy0\x00', 0x4}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000fb1ffc), 0x4) 2018/04/06 04:46:17 executing program 1: getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xffffffffffffffff}, &(0x7f0000000100)=0x8) keyctl$read(0xa, 0x0, &(0x7f0000000100)=""/202, 0xca) 2018/04/06 04:46:17 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xfffffffffeffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x0, 0x100000008}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x4) 2018/04/06 04:46:17 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x80000) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000002c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r1, @in={{0x2, 0x4e24, @rand_addr=0x5}}}, &(0x7f0000000440)=0x84) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f0000000040)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) splice(r4, &(0x7f0000000140), r1, &(0x7f00000001c0), 0x0, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000000)={0x7f, 0x4, 0x8, 0x9, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000000c0)={r5, 0x7fffffff}, 0x8) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000000000880400000000799f8473"]) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000100)) 2018/04/06 04:46:17 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0x4, 0x3, 0x8001, 0x834c, 0x0, 0x0, 0x40000, 0xd, 0x58, 0x5, 0x7fffffff, 0x5, 0x8001, 0x4a5, 0x400, 0x1, 0xac, 0x7fffffff, 0x1, 0x7fff, 0x4, 0x3, 0x9, 0x0, 0x9, 0xffffffffffff244d, 0x1, 0x7, 0x80000001, 0x5, 0x3ff, 0x7fff, 0x9, 0x10000, 0xadc6, 0x9, 0x0, 0x6, 0x6, @perf_config_ext={0x8000, 0x2}, 0x100, 0xfffffffffffffff7, 0x58f0, 0x4, 0x8, 0x8001, 0x1}, r1, 0x4, r0, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, r0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000100)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000000240)={0x7, 0x70, 0x9, 0x3, 0x8001, 0x5, 0x0, 0xfff, 0x10, 0xc, 0x100, 0xe78, 0x6, 0x3f, 0x401, 0x239, 0xfffffffffffff441, 0xfffffffffffffff8, 0x1, 0x1020000000000, 0x5f, 0x100, 0xfffffffffffffff8, 0x2, 0x8, 0x91, 0x7, 0x0, 0x3, 0x7, 0x0, 0x696, 0x3ff, 0x2, 0xff, 0x1f, 0x1f2e, 0x86e9, 0x0, 0xf24, 0x4, @perf_config_ext={0x1, 0x7}, 0x20000, 0x8000000, 0x2, 0x0, 0x9, 0x1, 0x300}, r1, 0xa, r2, 0x8) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000140)=0x3, &(0x7f0000000180)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r4 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) r5 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r5, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x1000008000) r6 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r6, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r6, 0x1) sendmmsg(r6, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f0000000100)}}], 0x159, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r4, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000ff4)={0xc, 0x0, "1ca00205"}, &(0x7f0000000000), 0x1400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) shutdown(r7, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) fadvise64(r2, 0x0, 0x1, 0x2) 2018/04/06 04:46:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000040)=0x200, 0x4) 2018/04/06 04:46:17 executing program 0: r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041bff4)) close(r1) getsockname$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) epoll_wait(r0, &(0x7f00003ca000)=[{}], 0x1, 0x0) 2018/04/06 04:46:17 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6bffc)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000100)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) r1 = dup2(r0, r0) r2 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x30, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x3c, 0x0, &(0x7f0000000080)=[@increfs={0x40046304, 0x4}, @increfs_done={0x40106308, r2, 0x4}, @release={0x40046306}, @free_buffer={0x40086303, r3}, @register_looper={0x630b}, @increfs={0x40046304, 0x3}], 0x72, 0x0, &(0x7f0000000140)="87b18e207daa385cbcd0eac16616703137a683d65e0614dbed058dfd1ade7edbb2e2305e4fca969d29bef44fee8179605878ef7bfce7496b129ca84923cbd59afe125db4ddb508b84b7f6b3ea3d2a3b0c7a857fa2db75e92337c46007ac1912c38794fbdbb011b692abc213c02a092ea7a58"}) dup(r0) epoll_create(0x3) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'ifb0\x00', 0x7}) 2018/04/06 04:46:17 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x80000) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000002c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r1, @in={{0x2, 0x4e24, @rand_addr=0x5}}}, &(0x7f0000000440)=0x84) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f0000000040)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:17 executing program 5: socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000146ff8), 0x8) signalfd(r0, &(0x7f0000000040)={0x2}, 0x8) 2018/04/06 04:46:17 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000a06fd00010000f60000ff0180d0f80009000100020041ec000000", 0x1f) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004cc0), &(0x7f0000004d00)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000f80), &(0x7f0000000fc0)=0xc) getgroups(0x3, &(0x7f00000017c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001800)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001840)={{{@in=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000001940)=0xe8) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x10a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180)=0x1df5, 0x4) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) lstat(&(0x7f0000003a00)='./file0\x00', &(0x7f0000003a40)) getresgid(&(0x7f0000004740), &(0x7f0000004780), &(0x7f00000047c0)) 2018/04/06 04:46:17 executing program 2: r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x40) r2 = dup2(r1, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x0, 0x8, 0x5, 0x6, 0xa, 0x7}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000380)=0x32, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0xffffffff, 0x0, 0xfffffffffffffffe, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r3, 0xfffffffffffffff8}, &(0x7f0000000340)=0x8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x8040, 0x0) get_mempolicy(&(0x7f0000000480), &(0x7f00000004c0), 0x7fff, &(0x7f00002ce000/0x3000)=nil, 0x7) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = eventfd2(0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000001c0)={0x1, [0x1]}, &(0x7f0000000200)=0x6) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x1, r6}) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r6, 0x4}) r7 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) close(r8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000540)={0x1, &(0x7f0000000500)=[{}]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r7, 0xc0105303, &(0x7f0000000240)={0x1, 0x2, 0x2}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x3a, &(0x7f0000000400), 0x1be, &(0x7f0000002000)=ANY=[@ANYRES64=r0], 0x8}, 0x0) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r8, 0x0) clone(0x0, &(0x7f0000290000), &(0x7f0000186ffc), &(0x7f0000b8e000), &(0x7f0000a5e000)) alarm(0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000400)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r7, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(0xffffffffffffffff, r7) signalfd4(r0, &(0x7f00000005c0)={0x40}, 0xe0, 0x80800) 2018/04/06 04:46:17 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x80000) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000002c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r1, @in={{0x2, 0x4e24, @rand_addr=0x5}}}, &(0x7f0000000440)=0x84) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f0000000040)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:18 executing program 0: mmap(&(0x7f0000048000/0x3000)=nil, 0x3000, 0x0, 0x2000031, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x720) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/84) futex(&(0x7f0000000080), 0xb, 0x1, &(0x7f00000000c0), &(0x7f0000048000)=0x2, 0xfffffffffffffffc) 2018/04/06 04:46:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0xa, 0xfffffffffffffffd, 0x0, 0x25dfdbfe}, 0x14}, 0x1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000080)={'HL\x00'}, &(0x7f0000000100)=0x1e) 2018/04/06 04:46:18 executing program 6: r0 = socket$inet(0x2, 0x4000000000000000, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x100200007ff, &(0x7f0000deaff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x8000, 0x10000000000, 0xe3, 0x100, 0x92, 0x2, 0x3f, 0x9, 0x42, 0x40, 0xa2, 0x1, 0x1, 0x38, 0x2, 0x7fff, 0x2, 0x8000}, [{0x2, 0x5, 0x4, 0x3, 0x2, 0x8000, 0xfffffffffffffffb, 0x5}, {0x70000007, 0x4, 0x58df7a04, 0xfffffffffffffff9, 0x5, 0x6, 0x0, 0x2}], "b235475988b7ce6b3c30d8503b5bb25aabe4894ac85f526f0a1f4e9bbbe3bb49073d3d35d033073ad574a8f462d5fb76cd2584a05a5637528e594077c27607f8169fa11625f70d945308ce28c454c5ad017920000d0cd2f10df4a6e146251e819315977774f6", [[], []]}, 0x316) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0x1, 0x7, 0x449, 0x1000, 0xfdca, 0x2}, 0x5}) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000321ffc)=0x9, 0x4) 2018/04/06 04:46:18 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000180)) bind$netrom(r0, &(0x7f0000000140)=@ax25={0x3, {"0cb3127f21c170"}, 0x8000}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x9, &(0x7f0000001500)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f00000001c0)=0x2e2) 2018/04/06 04:46:18 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffa, 0x4, 0xb, 0x10000, 0x2, 0xe, 0xa17b, 0x1f}, 0xb) madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x12) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) 2018/04/06 04:46:18 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x80000) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000002c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r1, @in={{0x2, 0x4e24, @rand_addr=0x5}}}, &(0x7f0000000440)=0x84) getpgid(0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:18 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000240)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ioctl$fiemap(r1, 0x40087602, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000ef0000000000000000000000000000b1d73681d67f899dea12953eb8cad4706769ec4e2d5c6a99cb5fbb78ba49d3a7b37f3dcdf3aae3ebd0c837bb68dbfe7fb79e0298f86714c082ca3f70193e1aaa4c5aecc9942c652a1b5be1fd5cff"]) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0xffffff7f) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_access\x00') getpeername$netrom(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) [ 79.196829] bond0 (unregistering): Released all slaves [ 79.275180] IPVS: ftp: loaded support on port[0] = 21 [ 80.210381] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.089216] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 81.095318] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.168586] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 81.241612] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.247796] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.255699] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/06 04:46:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x81, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0xfc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/04/06 04:46:20 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1, 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="18070000000000000000000002800000"], &(0x7f0000000080)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xe, 0x5, &(0x7f0000000300)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x9}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x7fff, 0xea, &(0x7f0000000380)=""/234}, 0x48) 2018/04/06 04:46:20 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="2500000000000000000000000000000073c9f078e36b37e4a6b99ea6ade028ca3fae89c6dd"]}) 2018/04/06 04:46:20 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000f40)=@accept={0x8, 0x0, 0xfa00, {0x0, {0x0, 0x0, "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"}}}, 0x2aa) 2018/04/06 04:46:20 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x80000) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000002c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r1, @in={{0x2, 0x4e24, @rand_addr=0x5}}}, &(0x7f0000000440)=0x84) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000011fe4)={0x18, 0x12, 0x301, 0x0, 0x0, {}, [@nested={0x4, 0x2e}]}, 0x18}, 0x1}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xc300, 0x0) 2018/04/06 04:46:20 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='personality\x00') ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1) io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r2, 0x3, &(0x7f0000000640)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f00000002c0)="39bd1c222421b534f890478686ea35f94f52456ca90b69f430137cddc42d148d604b13449ceaf5db18033d42a3cc233a89ad9cc4c4c10d5dce836705e406633cccd98ad2eb19572bd3dda230442a0440ccc50ee25d6018087e17067988cffbc218699a75372b1e7e332502cee6851dc66f33a0301e3c68ef9cb130d5c4178505164fefcb10d651345e94b0dcfac093837ed87a195564acd2e9934abb0ca0af40976e2e5045ef774e1cce4a8dbe2829f1ec7c45b93b9cf1d444ebfa2007142fe0e8868328fbc002547bdc459f7dda4a933555d61ecc2f8aee46dbd292", 0xdc, 0x10001, 0x0, 0x0, r1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0x80, r0, &(0x7f0000000400)="15d2ba831fee1898b7251702d8ca0db69c85b4e280bf6cb95568dbcc3778e274e293cba5c6e6b4afc89e1db81db7edf61dc72c3aa30a4c797ed3a13fda82089f60a0fe78dd6562c567829c58bca8bf5d70e5ee0bfe7c70812c50eaa7fd8627a6136c360481c90b06074c42b058243774070248b59c51b63326b93ab56acf47c199a60b823ceaf23bc758746c2072c7cc74379331997b4d944ff89c726d5ae8", 0x9f, 0x7, 0x0, 0x0, r1}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000000500)="e14e8da671b13f7f7a9d17176579d243501c6968f7c146e3229892d32825fa835ec1ae597298278ffcc2e1a520a71a5d5dd29b827d5591c1bb6e9ac6980650fb2dc08d3d31fb198d87b217e501ad32835fc693be5e9642085d2f89bb23985984b3b200dbb108da3b9cdf13aa1ddb19370148f8e81daa40b39633e3c5e8f245212c377e5bed4f0c0a872068a1fef004fa99ca7d05dd1cb1a8bc4f134e5838124a4249635640cd4847a9003f7b17403558aa3e49730ec8b3bb20365bf2bceeb7c25a584cb9ecbcc119678783e00de2b0df177e3afdd69f60ab60c5d6e8af4e60257be9631c392e2dd0964fdb3c7738fcb8196dd9cb878cc585bb7c76d7", 0xfc, 0x1, 0x0, 0x1, r1}]) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x8, &(0x7f0000000000)=0x0) io_setup(0xff, &(0x7f0000000180)) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="230000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd77ca4d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0xf, &(0x7f0000000140)=0x2) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000001c0)=0x6b3, &(0x7f0000000200)=0x2) 2018/04/06 04:46:20 executing program 4: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) [ 81.329074] netlink: 'syz-executor2': attribute type 46 has an invalid length. [ 81.356666] device lo entered promiscuous mode 2018/04/06 04:46:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) connect$llc(0xffffffffffffffff, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x7, 0x7fffffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 04:46:20 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000ff2)=ANY=[@ANYBLOB="00000000000000002502000000000000"], 0xc) fremovexattr(r0, &(0x7f0000000000)=@random={'system.', '\x00'}) socket$inet6(0xa, 0x80807, 0x1) r1 = gettid() r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) capset(&(0x7f00000000c0)={0x20080522, r1}, &(0x7f0000000140)={0x6, 0x7fff, 0x0, 0x1, 0x8, 0xfff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x20, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0xfdb2) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000200)={0x0, 0x9, 0x81, &(0x7f00000001c0)}) 2018/04/06 04:46:20 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000240)={0x0, 0x0}) r2 = getpgid(0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x1, 0x181102) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000002c0)={r3, r0, 0x3f6}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000140)=@dstopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}]}, 0x20) getpeername(r0, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1000000004}, 0x1c) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001240)="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", 0x56f}], 0x1}, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r4, 0x4008af60, &(0x7f00000001c0)={@host=0x2}) syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x7, 0x10000) [ 81.373881] netlink: 'syz-executor2': attribute type 46 has an invalid length. [ 81.394681] device lo left promiscuous mode [ 81.398718] netlink: 'syz-executor2': attribute type 46 has an invalid length. 2018/04/06 04:46:20 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x80000) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000002c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:20 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x8}}, 0x6, 0x7}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x90, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, @in6={0xa, 0x4e24, 0xffffffffffffff80, @local={0xfe, 0x80, [], 0xaa}, 0xfff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7f}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x401}]}, &(0x7f0000000200)=0x10) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000a22000), 0x4) [ 81.443468] netlink: 'syz-executor2': attribute type 46 has an invalid length. 2018/04/06 04:46:20 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0xb) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@ipv4_newaddr={0x50, 0x14, 0x11, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_BROADCAST={0x8, 0x4, @rand_addr}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xfffffffffffffff9}}, @IFA_LABEL={0x14, 0x3, 'ipddp0\x00'}]}, 0x50}, 0x1}, 0x0) [ 81.536837] QAT: Invalid ioctl [ 81.554330] QAT: Invalid ioctl 2018/04/06 04:46:20 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xc003, 0x0, 0x0, 0x0, 0x0) fremovexattr(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="7553e1734283b39f5223faef9aa9419fa66489671c8f4d42148fb3951fe22182ab83962e13b355e340b654a942345fa5812862086773d658ec2691dfe7e1ab039b1145a3085dbab5e74a27fe830ccc3fdbf07cf403195ebebd089aeaae0d07b3ae734e1f123dcf49bb7276db29a8bd22db19a7f3f064d7aca6682b3222f49f746591ba88473016f4d28d7fa3387ee00fb2bdb19e8fe2120e231d79a8d33e82fd9c9ef2276b64c3a9d7a5835b79826148b46fc557720ccb"]) dup2(r0, r1) 2018/04/06 04:46:20 executing program 6: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f801", 0x17}], 0x0, &(0x7f00000006c0)=ANY=[]) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x420100, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000140)={0xce74, 0x9, r1, 0x6, r2, 0x9, 0x5, 0x7fff}) open_by_handle_at(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="4400000002000000c4a496992b749be9bb"], 0x0) mkdir(&(0x7f00000005c0)='./file0/filetG', 0x0) 2018/04/06 04:46:20 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x80000) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000002c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:20 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x3) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) sendfile(r2, r2, &(0x7f0000076ff8), 0xffffffff) 2018/04/06 04:46:20 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x80000) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000002c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:20 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) read(r0, &(0x7f0000000000)=""/216, 0xd8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x0, &(0x7f0000d14ffc), 0x0) fcntl$getflags(r0, 0x1) 2018/04/06 04:46:20 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x4800000020000000, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x7, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)='\v', 0x1}], 0x1) 2018/04/06 04:46:20 executing program 4: mkdir(&(0x7f0000000200)='./file0/file0\x00', 0xfffffffffffffffc) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) epoll_create(0x5) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0/file0\x00', r0}, 0x10) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/06 04:46:20 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x1, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000240)={0x800000000000000, 0x4000, 0x2, 0x4, 0x1e}) r1 = accept$ax25(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xfffffffffffffd0f) getgroups(0x1, &(0x7f00000000c0)=[r2]) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40502001}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r3, 0x614, 0x70bd25, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x2}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xb}}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x40000}, 0x48014) r4 = socket(0x40000000015, 0x5, 0x0) setsockopt(r4, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/04/06 04:46:20 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x80000) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000002c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:20 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x80000) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000010ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/04/06 04:46:20 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000000700000000009b009500000000000000"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0x1e, 0x18, &(0x7f0000000380)="0aac1ac22028d576e0e5504088ca9e4994e25b35831f64ffd77376b81f8b", &(0x7f0000000140)=""/24}, 0x28) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000001, 0x8010, r1, 0x3f) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYBLOB='\\\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x8800}, 0x24000040) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x81, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x24, 0xfff, 0x9, 0x2, 0x2, &(0x7f0000000000)='dummy0\x00', 0x0, 0x3, 0x17e8}) io_setup(0xffffffffffffffc1, &(0x7f0000000540)=0x0) io_cancel(r3, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0xffffffffffff0001, r1, &(0x7f0000000580)="bbc736d42a7146ffd6013dad6eb5a3c26fa7447eda9dc2e5adb27ff9452a620a05dc61ea30741d040aa6b78048c7a60c9e71393c04f3381c3192f0c87cb59f0b099f0574c1bfa7c6ed8df8bb201bd5bbe0b323f05956521553544665eb1f4d4b6b19b0bc3c2ff74789eb89832976e645d8597cefac9c24a3da8b82c3d66a16370907fe03fef0fa520d984b3f23e40ce7c12a98d2444fb303337921eef55965489f0cbef6f8e1b89f6cff", 0xaa, 0x5f7daf49, 0x0, 0x958f628912e0fdd4, r2}, &(0x7f0000000680)) getsockopt$inet_buf(r1, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) munlockall() ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) r4 = perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xb, 0x7, r4, &(0x7f00000008c0)="67aad831d8006f177fd62455774bd3bc7e14e29020d0c6f3caf6f0789fb99bd9d01131db9260623f6615ebf74638cf4f9894740eb102df84d1957f0b19238dae61e1a00cafb3acfc2c5d3fe7d53db391078803338928626761d0f68fa91cdbae9c28d626cb9aa63f69f94c04abc4ab9bffbdf0c73edccb4dded64e1f5f0a75400d8ba56adf3a2cf305b87b10d47636668cb11fa93e58d653b24e04699d2a3a6b75556fff5e4e97c18907c0e16b56fcf5969380c4eaa291331d79b469017739e396caa558688f87a8fce1be2ed8d23e5ff9919f141e22", 0xd6, 0xffffffff80000001, 0x0, 0x0, r2}, &(0x7f00000009c0)) r5 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r6 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r7 = dup2(r6, 0xffffffffffffffff) getsockopt$sock_int(r7, 0x1, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='#security\x00', &(0x7f0000000340)='/dev/snd/seq\x00', &(0x7f0000000380)='IPVS\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='md5sum[\x00', &(0x7f0000000480)='dummy0\x00', &(0x7f00000004c0)='dummy0\x00']) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc05c5340, &(0x7f00000000c0)={0x3, 0x5, 0x6, {}, 0xa9fa, 0xfffffffffffffff7}) tee(r6, r6, 0x8000, 0xa) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000006c0)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2}) clone(0x40000000, &(0x7f0000000740)="637259a8d94929006cdab3d28aff49387af4c729ae90d08e6f4c0791e1357b496e79c8aa028a20c6d118716fd8c6545342ded43d26d4b547a22d1c7e90b163a4c6bbae8fa7f6ce11d65b9556ed6486c23bacc76b242cd2da42e01615cace3b781320a4", &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)="37e488d0001353e58100ed6e0146796a535ce50aa17ee26ffae882b0127947b37cb17191bf90cbee62fd3fc447f133a4767dcceb6ee0e2911ae7389d243318a2fd087d5f52469a719e66c6ee8be429fae1de8d29403ba537164ae9cc8db1e566bd4e3c1c3396a468") 2018/04/06 04:46:20 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000080)={0x8774, 0x2, 0x7ff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ipddp0\x00'}) ioctl(r0, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") 2018/04/06 04:46:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/168, 0xa8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000000c0)={0x3, 0x0, [{0xa, 0x0, 0x0, 0x1}, {0x1}, {0x7}]}) 2018/04/06 04:46:21 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000000)=""/39, &(0x7f0000000040)=0x27) socketpair(0x5, 0x807, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) write$eventfd(r1, &(0x7f00000000c0)=0x6, 0x8) [ 81.971407] sd 0:0:1:0: [sg0] tag#7721 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 81.980363] sd 0:0:1:0: [sg0] tag#7721 CDB: Test Unit Ready [ 81.986154] sd 0:0:1:0: [sg0] tag#7721 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 81.995073] sd 0:0:1:0: [sg0] tag#7721 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 82.003999] sd 0:0:1:0: [sg0] tag#7721 CDB[20]: 00 00 00 00 [ 82.062735] IPVS: ftp: loaded support on port[0] = 21 2018/04/06 04:46:21 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffefffffff}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/06 04:46:21 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x80000) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000d10ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) listen(r0, 0x0) getsockopt(r0, 0x3, 0x80000000000, &(0x7f0000000040)=""/102, &(0x7f00000000c0)=0x66) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x101000) write$cgroup_subtree(r1, &(0x7f0000000140)={[{0x2f, 'rdma', 0x20}, {0x2b, 'pids', 0x20}]}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000ba6000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/06 04:46:21 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x80000) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000002c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:21 executing program 4: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={'nouuid,', {[{@inode64='inode64', 0x2c}, {@nobarrier='nobarrier', 0x2c}]}}) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x1, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000100)="d53fa392160b328d51b3f4160086a9aab0416d9d5a7173a73af55f359153f2537fae1993f23e7fb092ae12bd627d3ee6ef6f4e532e532f58f08113339bbc0b8b9d7cf9f6530ae12c9d2a46131d83cd40e036931179821f7c9e5593175dac90d1015384bb4aba81d8025cfb5154d558c01eb3de007cc29d6840ffb17a5a8b68f06cd90982b6a0ca4b8506fb993f98520d4c596c4ed915b2ef79d5c53997289d20e97d96c4c6a0083e4d243978d8548947bd", 0xb1, 0x4}], 0x801, &(0x7f0000000200)={[{@jdev={'jdev', 0x3d, './file0'}, 0x2c}]}) r0 = memfd_create(&(0x7f0000000240)='xfs\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000280)=0x1) 2018/04/06 04:46:21 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xfffffffffffffffd, 0x8000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x200000000005}, 0x1c) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000b80)="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", 0x57f}], 0x1, &(0x7f0000000240)}, 0x0) 2018/04/06 04:46:21 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xd94, 0x8880) 2018/04/06 04:46:21 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1e, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000005180)=[{}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) 2018/04/06 04:46:21 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xffffffffffff0000, 0x100000001, 0x7, 0x8, 0x0, 0x8, 0x4, 0xe, 0xc3, 0x6, 0x18, 0x80000000, 0x100000, 0x3ff, 0x101, 0xc0, 0x0, 0xfff, 0x58c9, 0x3d6, 0xffff, 0x2, 0x1, 0x9, 0x8, 0x7fff, 0x3f, 0x6, 0x9, 0x92, 0x7f, 0x3, 0x200, 0x400, 0xdca, 0x9, 0x0, 0x2, 0x4, @perf_config_ext={0x9190, 0x6}, 0x10200, 0x800000000, 0x80000000, 0x0, 0xfffffffffffffffe, 0x1, 0x5}, r1, 0x7, r0, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc028660f, 0x0) [ 82.653851] XFS (loop4): nobarrier option is deprecated, ignoring. 2018/04/06 04:46:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$alg(0x26, 0x5, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/04/06 04:46:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000040)="697796627884f83d97a6d542d766ff62", 0x10}], 0x1, &(0x7f0000000040)}, 0x0) pwrite64(r0, &(0x7f0000000280)="6eaee4915859ac2223e9dcd3610bf829baf8fbf6a9b767fa00138c3e4e924a23e7c3318830955a22e644e26362a038dd9ae7a8eb144a23ac0e6d3498df2142608fc3a1ed04c16e611f776d2740d944030e41deaaafde1d52cfbcbb25fb1b92a8c1fd0107f1981e445b4256837f08d99c6c460eef9d93389e7cecca13f99b8fd090b79cffab3391f8b8362d42cc9f0b2fb348f23a81474a2d2fc7ca045c02", 0x9e, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000000100)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/06 04:46:21 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40802, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)={0x5}) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) inotify_init() 2018/04/06 04:46:21 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x80000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:21 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x80000) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000002c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:21 executing program 1: r0 = getpid() r1 = open(&(0x7f0000000000)='./file0\x00', 0x240, 0x1) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, 0x0) 2018/04/06 04:46:21 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000005c0)="0a0775b005f78be00fe381e5b3b60ced5c54dbb7295dd3df8217ced1ec2c000057c2bbca7806b1b0e41dadd2efef5bccceacc748dd5a95a48397ed3935a3a77d61", 0x41) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) bind$alg(r1, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) [ 82.841963] XFS (loop4): Invalid superblock magic number 2018/04/06 04:46:22 executing program 7: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x4005, 0x84) r2 = dup3(r1, r1, 0x0) recvmsg$netrom(r2, &(0x7f0000000540)={&(0x7f0000000100)=@full={{0x3, {"a661ba23a929fd"}, 0x7}, [{"716191c9ebd935"}, {"bc7e5908c7d5d1"}, {"ddfe6c606e0029"}, {"afcf2b3526c869"}, {"7052341252580d"}, {"14f8da351ec961"}, {"9532b584438469"}, {"618fec79768ee0"}]}, 0x48, &(0x7f00000004c0)=[{&(0x7f0000000180)="de195e4b00526fd8a14e75cd19abc34e38ed6351e7ac4fa0d8f40a87834377e484686e8d36551fe5fd8525cc29786a7bb306d44b136d7ba2cbe183030d7423027bc1a827a145da60bc9ba23444cdbfa77677daed4256be7a8bcf4727e21f41aea1cb72ec7f5f9e3538bb3e3849e4c92454321523b66ec3abcb8d9cec87679f214bf84c05e82fad4d447f203bef90e3121871f2f745182508a4bb29406342c97c3fde3fd2170a1848e66776203335ecb93c", 0xb1}, {&(0x7f0000000240)="611b4391a03e6c72f109d0d0283a5f3794ce564c45a3f8ab0db39802dd6f35acfdfdb65857e5c6e7d6f75dc12ab474b9d39145bd9ff215a4acdad90c209d17816c9767f17d254b095737e43562d3797e96e04e565558a5cea2ff3b1db366c98beb041f086390f0e8b11b1e4b1ec5261385b56b9a03246217bfffe089db53b5eb6a2223562acc635f948d285b651f9ee807e5350b39b74822c0f1533b73888de013966b7c796a05e66a05f81606a002dd3082c8b94f526536b354958cd06ef4019096aa5d73089fc7d1052082", 0xcc}, {&(0x7f0000000340)="9383e84c5c4bc400bac655ed41d832f25c776a3813aa", 0x16}, {&(0x7f0000000380)="0bada15433416afffb0295bcc4b78c685e961ac7480428c0f9160dd45f828192fa879daf2f8c7d86fd4c8d8c08ee088fd8a59546910e1cb9e6facf5cc67505548d545c21f63802c57396dccfa6bd2b976fb9d9b30a9b106292a0ce7bbcc6effd7cfa34e9a02da9c6ffd1a515c065fda87d435b10eaa0a6c464426a70153091c4142428abc610efed674468e9707f7763baa35276caee7753ebef7de5b2860b55587469170cc411ad68adc69f41edb7e576a9f4c743ac9fe9884f8a2446c5f7b32dd703316405198ce6d8e16605", 0xcd}, {&(0x7f0000000480)="c8e0d3ff16c9474ff30354c5dcd16992445dedbaf6cc791038dd8138e5b6", 0x1e}], 0x5, &(0x7f0000000700)=[{0x1010, 0x119, 0x7f, "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"}, {0x60, 0x116, 0x8, "99399f6a5e45a3bab8c38df4e7702f8a96dd616fd10e8205f8cfdb134ac49a6dfe4d65c4e4255f2cd7e5ecb87682d466c0a578e7262d25aed774bcc57127d97cbcb110b41fc627e99da4952edda7"}], 0x1070, 0x80}, 0x20) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x4e23}, {0x7}, 0x10, {0x2, 0x4e23, @multicast1=0xe0000001}, 'ifb0\x00'}) setsockopt(r1, 0x3, 0x6000000000000000, &(0x7f0000001780)="52dc097dd8b759561093364083bf12a2293c6eb51413fc60307c479518bd91472ff2ec5bc27d93f1f8487b589471e708de85f342cf0fe9017c9d2b7603e4656569b6ddd483fa469dcdba928d27d16d62522ab1abbdced582c92d38a18ab135c5d387ec4ea25d1fe03e0ae98b9044c82178f79a78c7e9de3a56529b2d07116faf7b8de692e2157bf187f21ebb2bd6175b14e76489c8a92afb11b32b49466e961f1164ba8e2d280262fd50f25b3de2717d673e43032e64102d1be70a86be8cb76ddd9d03f6ce45814df3e8fb192c139686e7cc8b0f", 0xd4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) connect$unix(r2, &(0x7f0000001880)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000001cc0)={'erspan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x1, &(0x7f0000187ff0)={0x2, 0x4e22}, 0xfffffc9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000006c0)=0x98) r5 = getpid() process_vm_writev(r5, &(0x7f0000001bc0)=[{&(0x7f0000001900)=""/245, 0xf5}, {&(0x7f0000001a00)=""/146, 0x92}, {&(0x7f0000001ac0)=""/142, 0x8e}, {&(0x7f00000005c0)=""/30, 0x1e}, {&(0x7f0000001b80)=""/42, 0x2a}], 0x5, &(0x7f0000001c80)=[{&(0x7f0000001c40)=""/36, 0x24}], 0x1, 0x0) r6 = socket$inet_smc(0x2b, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001d00)={r4, 0x6, 0xc7, 0x2, 0x8a7}, 0x14) dup3(r0, r6, 0x80000) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000580)={0x0, 'bond0\x00', 0x2}, 0x18) 2018/04/06 04:46:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac8ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8000000000000005) [ 82.917413] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "" [ 83.018505] XFS (loop4): nobarrier option is deprecated, ignoring. 2018/04/06 04:46:22 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:22 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x80000) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000002c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000bc0)=ANY=[@ANYBLOB="0200009873ab80203d8bfb63"]) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x8, 0x10001, 0x6, 0x100000001, 0x81, 0xffff, 0x620, 0x1, 0x8, 0x1, 0x0, 0x0, 0xffff, 0x80000001, 0x2]}, &(0x7f00000006c0)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000700)={0x0, 0x8001, 0x1, 0xfffffffffffffff8}, &(0x7f0000000740)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000780)=@assoc_value={0x0}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000880)={r4, 0x219f}, &(0x7f00000008c0)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000a80)={&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000300)="ef20184a64db65e742d7b918700d4242642c8e3a89f14fdd9b280a8d1a8518227aea77a044e9d64d7a94020473914e56ca8ac83d7e5898f3f5ce3ae684def7b7c0b2bb9c6c34c3c2c950fdfdf85ee45e7af0b966a329e23cda1f8d0c721d65fd3fcb03d91aa2904d25736141c36dbead21f6730c037a", 0x76}], 0x1, &(0x7f0000000900)=[@sndinfo={0x20, 0x84, 0x2, {0x63b, 0x208, 0x800, 0x80000000, r4}}, @init={0x18, 0x84, 0x0, {0x401, 0x1, 0x1, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x9, 0x6, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x20, 0x204, 0x8, 0x76, 0x6, 0xff8000000, 0x9, r5}}], 0xc0}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000ac0)=@assoc_value, &(0x7f0000000b00)=0x8) getcwd(&(0x7f0000000100)=""/135, 0x87) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000000b40)=0x2, 0x4) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000200)={0x0, 0x9, 0x9, &(0x7f00000001c0)}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00050000e300000000000000"], &(0x7f0000000040)=0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') fgetxattr(r2, &(0x7f0000000440)=@random={'os2.', 'IPVS\x00'}, &(0x7f0000000d80)=""/4096, 0x1000) sendmsg$IPVS_CMD_NEW_SERVICE(r6, &(0x7f0000000d40)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x10022000}, 0xc, &(0x7f0000000d00)={&(0x7f0000000c00)=ANY=[@ANYBLOB="ece5ff00"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000380)=@assoc_value, &(0x7f00000003c0)=0x8) sendmsg$nl_route(r6, &(0x7f0000000840)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000800)={&(0x7f0000000540)=@getnetconf={0x14, 0x52, 0x0, 0x70bd2a, 0x25dfdbff, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x40000) writev(r6, &(0x7f0000001ec0)=[{&(0x7f0000001d80)="8d2142cb8d0dcaec29713e0001136b903e8f5263a29d4bea4da384f098748faeeaee9a981bb60937df2f88c4fba8561ec824dbcf8fde199afb8d4cb0f325ed88e3cc1444e74a79e79c4e9b414228938fa15aa8f535b929ed523c3bb038f8d6adf985e2a3b9d11a682799876c7cd62a1003a474092156c223070713c42d52691fe60f168fa62d29dc0f28d4b535776d89dbcb06cfc111759124acb9659b863304eacdf44d44be6cbba2ae0456c3", 0xad}], 0x1) ioctl$VT_DISALLOCATE(r6, 0x5608) ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) ioctl$KVM_CHECK_EXTENSION_VM(r6, 0xae03, 0x7fffffff) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000480), &(0x7f0000001f00)=0x4) 2018/04/06 04:46:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x60, &(0x7f0000000000), 0x0) ioctl$sock_bt(r3, 0x8907, &(0x7f00000001c0)="f3fea8838d5c2c4322fe38cfc3b03f37cd6020ead4aded7edb9d2e34308b320234106b4b816af0880f0acacba0c0c1e062812afc658214e3f05e5861833a881e0c9416a31687230926b5c7b5882803867aa5cc4801a0a03715e93ab607e2675b4a4bfec9f55a6a54164691bd8e848130e232df83e7ed26f5") getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/06 04:46:22 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r0, &(0x7f0000001240)=[{&(0x7f0000002400)='<', 0x1}], 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'ip_vti0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) 2018/04/06 04:46:22 executing program 4: socket$inet(0x2, 0x80005, 0xfffffffffffffffe) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x8000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8000, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2018/04/06 04:46:22 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000418e8c)=ANY=[@ANYBLOB="38010000100013070000000000000000fe80000000000000000045530000000000ff00000000000000000000ffffac14ffaa0000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000010000000000000000000000000000000032000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff0000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/04/06 04:46:22 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = epoll_create1(0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x600000) connect$bt_sco(r2, &(0x7f0000000040)={0x1f, {0x1fd5, 0x3, 0x8, 0xff, 0x7ff, 0x800000}}, 0x8) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000021ff4)) close(r4) 2018/04/06 04:46:22 executing program 3: epoll_create1(0x80000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:22 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x80000) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000002c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:22 executing program 0: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000280)='./file1\x00', 0x0, 0x2a) accept$ipx(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f000001c000)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000000)='./file1\x00') linkat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000004c0)='./file1\x00', 0x0) unlinkat(r1, &(0x7f00000003c0)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f0000000100)='bfs\x00', &(0x7f0000000180)='./file1\x00', 0x100000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000001c0)="978c7ff75527704c52bc2ddc654a7dc9d4a1f41b6f6a10993f8c39d41d40c09e8ffaa228564f658d90", 0x29}], 0x100000, 0x0) 2018/04/06 04:46:22 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000540)={0x0, 0x4c, "79874fa6b8a216e22744c558db3256aaaf2bd60ac3d5f7bc305741b5f29391a90406aefe149496db6833bb2aec9554b20f932553837dd6783b620ebd55a419bce42b0160a7a799eafae01c50"}, &(0x7f00000005c0)=0x54) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000700)={r1, 0xed, "1b3e7779e5025d706d2b695e21b13dc218c0555a5346dce09ca9b4a50b32f50f6f52417b3113cfc661fca83d18dcb78be91d9cad5cdd2a29ef51d3c334bae3f172393e81321edd5287529c301d06ca851bd5d09aaa82eb0be1c5e76539554764ccde1d0204a3b55ee18c6227056778fae9b6a6224e53bee579b2de4fd3d8c059636e95dd859953482c2fc9059b9aac7c755247ba3e4c5eb443ea6495798d462e21b31a24f90ad50665e22e8370222c4f2587673c0638c981f50276b46ba4ec9e3d059011221b64129bebd82a5f405c87996c2c6e00028f7679994df7c14a1ea30cc57b8459253925a07f402410"}, &(0x7f0000000600)=0xf5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000680)={0x2, &(0x7f0000000640)=[{}, {}]}) write(r0, &(0x7f000000afc3)="dc", 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005c80)=ANY=[@ANYRES32=0x0, @ANYBLOB="32000000752eb229155d428c7af5ba75ec85ab5aa241d5ad1dfe1d9ea857f50fa46518356a3c9e4d78c8c562513995b2c8b5e9b8012ad17c5fa1edb1847e0cfa9027627c4fef568a75b34576"], &(0x7f0000000080)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000400)={0x0, 0x3, 0x10}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000480)={r3, 0x101}, &(0x7f0000000500)=0x8) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=""/184, 0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r2, 0xc3, "ef684948a6fe44bdafb950aef8d2eefb4dbb6791c3880f0a543b93530bcdc9450b343a560fad1b4356f57df3ef3d7f5a8d32aa7f506f3b6c4e4e989ee47913b5708a90d83820abaf711cec10792eeaba976bba46a69cf0be2207ec415edf7a35dec7b0ee9d1b80a66f42360683dbd12bf5d57c5b3ac2696b9e0f653b41d7dc90404d70d6716959c421ec5bf363a6a15a8b381afea515304101406662e446d72d124317e66bade66a8cd89ba388860eb8b1e538d4f4a6cf1ee0259336022e7d66e3ae9f"}, &(0x7f00000000c0)=0xcb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x1, '}'}, &(0x7f0000000100)=0x9) readv(r0, &(0x7f0000000000), 0x1) sendmmsg$nfc_llcp(r0, &(0x7f0000005a40)=[{&(0x7f0000000240)={0x27, 0x0, 0x1, 0x7, 0x10001, 0xa5, "7f2d95d7af930bba9f60aa727ce5c2a46c2a8e17105ebd3b0a1611c06d5a7398f7d8511f4c5755db7aca75fde4eca0b3f09dc2c3cb828cd66ed039950bef12", 0x2c}, 0x60, &(0x7f00000006c0)=[{&(0x7f00000004c0)="0d3b036ec93dcc556cf62cd1d82e2c03f5de7595af8d2badc55a37be00b8854c948d508e863c27d19b7d", 0x2a}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="6000000000000000568a7784383abf928b00000000470000008b0aec236273d40207f9bda59d6b533932d3b504c1e91d77674112ce13c6bed59fd6ce2a21b53aa3896af4d09be5b6f100590f433fe99108e6128540309dd642cc9e4799f6fbfcfc6000000000000000"], 0x60, 0x4000000}, {&(0x7f0000000e00)={0x27, 0x1, 0x1, 0x7, 0x2, 0x5, "edd76dde7c916948c5aa09f36a334335ca14b52730d66e8fdb02bede4ef6d430c22bd1aebcf141cda67df79bb5e5933674f813008a5ed46fdd4995e7606a3c", 0x1f}, 0x60, &(0x7f0000003200)=[{&(0x7f0000000f00)="28452883", 0x4}, {&(0x7f0000001f40)="fc09ddefe62d0d7da59137f83c8cbf41fff6f29e160d9b735f0c33c4859e7061e1dd983db46541294b615fe517c40ed2d8b57b5bce0890afb163d15e7beb5b9fc868aec7ac95f2dc362f", 0x4a}, {&(0x7f0000002040)="86ea34c1930015d4e4146b9f77e32ce0a3fbe19b8f20440edac8b951700243c161df72b46b0326e43ff0083b53514f02197c8e6e84824afed4bf4cf182412a25508a4d709c8cf3ff6dde5ee2dbfd391d5f5a8ffe80841a5c4065f2c3a7d9a7da916eccfb3a23df79f6dc44d1d1111c764c9ba5b749c8113835169eeaa4766c78bce9072cd918cb9eb005d77aea1771672cbbd3dbb875f26fde8ff477342521c5", 0xa0}, {&(0x7f0000002200)="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", 0x1000}], 0x4, &(0x7f0000003280)={0xc0, 0x0, 0xf8000000000000, "753894095efff26d23cec0dd97283c06ff61ba37e1f5cdbacb95cf4067b3bcc7ab1e8669c96b5f56fd004f2bf2b0bd539e0cd89ab5a068b0774413f5aed99927db4079ccc9d65c939bd40a23e41d8fe61194ca9b3444c013ab8ab7a548a36b990e976d0aaf85d3cac2dced4cb48f6c4b9ea185b8c970a568a3772e272dec1e08ed93c3eb5327727cf01f9928dc914b360d95f11c6cb0e7c1f45252f7be80164b9dc7e3919dca1f805a60d892decb67"}, 0xc0, 0x48840}, {&(0x7f0000004940)={0x27, 0x1, 0x1, 0x7, 0x20, 0x1f, "6847407680b77fb5c5723c6e59548ebaa8319dcaede33c81e710dbcac3b465a68e0d90ce06f521193d4d55cc26800cebdd3c27b5b8a3e690023e4323b5dd16", 0x17}, 0x60, &(0x7f0000004bc0)=[{&(0x7f0000004ac0)="c1f66b74f877f5dc556b8f1706e53ca4aadb1fd9297daba99590d426db18c574bb55ac450d1e21551388abe62c42501c0d2bab97f033fb497a75d181d3a86ce236e989c77302aeb4ce0d28763271ecc61d93354bfd6ec81148d49504d2a351baec38c4df16d4fc037f27530452fead10ced6f5a9a714b90a73375f3faedc67726c84ec79782d77c3df55e17acbacaeaa78187cf0e8b5fd318287b034fa4ccae1496089974f384e9daf8ab2ff9e768d61353c15e6f66a09b28b6184968a1def4a2258171685de2a222e1c85da8cdf6496ccc5f090be35c8fed64ed5b425d33bb1054597e4b825", 0xe6}], 0x1}, {&(0x7f0000005040)={0x27, 0x1, 0x2, 0x7, 0x101, 0x4, "0dd3befe238aaa41116606bd12cda212ac6f4a36a31e3258283bf847c23bec2bd53c5cf6ef37d22cf121c68c9e39730795fd71471dcd1bdfdf7e69b6b5341e", 0x18}, 0x60, &(0x7f0000005180), 0x0, &(0x7f00000051c0)={0xf8, 0x0, 0x4, "6dff7300cbe941045838490931b8d8e4a2d291724baf20fec2fba8d60c96353aa8c8a1ea6fd6707d23ab269d0f604bfa36f696e75946126e1d56dd84077f0569cb95b1bd90387dcdf3e2e50d02f8b9241999eff60b9ad82e0aa96b5eda1b6215f4a7bb40a95e9c8ace0ec07b0c472e089c287b261e65b812d6e844900f3b526c1eedc6e4ade084b2e576c07d63e3005c644bdbb0093c18ce543a764250e96bd020fb9ae9d3eccbc2cf7db70a1157bf08705d33b6004ca23036f2781dbb7bcca8bd0ee360f4e11ea0dba791905a827e27716eae60517ed2f8788fb8895ed055f548691c43"}, 0xf8, 0x8000}, {&(0x7f0000005400)={0x27, 0x0, 0x2, 0x7, 0x2, 0xffffffffffffffff, "e2ccb2b8bfe5736380eca6454fe772430bad7bae627d3d5183f7be2b122d30270389c3cc5e007389d592ef383a36adc36a1bc989fc59126ed5876ec9ce31e8", 0x7}, 0x60, &(0x7f0000005740)=[{&(0x7f0000005500)="b5d5f0", 0x3}, {&(0x7f0000005640)="9187774c84d23fc17ab1f06d978282f132eee9aaddec727b61de3eb0c44cc68003e184c4c8f77a40679d02261a694ba91e102be7d7ebc08a6ee580c9d0df094f2c57847ec17912683be186eeaad5fd860151922e8d56ae9bf9568ad3e16a3b6413577737042609495da9fe00c1fabc2b0611de334c51af23339cc5c17937e58de460a9c3d94e39fb", 0x88}], 0x2, &(0x7f00000057c0)={0x18, 0x11, 0x77, "a3e0394484ef4f"}, 0x18, 0x4}], 0x5, 0x40) 2018/04/06 04:46:22 executing program 4: socketpair(0x8, 0x800, 0x5, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000300)) r1 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000011c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x23, 0x0, 0x9}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000ffffffffffff86dd60d8652b00143c00fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500000008f9d4362dc2f9290780000"], &(0x7f00000002c0)) 2018/04/06 04:46:22 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup\x00', 0x200002, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r0, 0x0, 0x3}, 0x10) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000400)) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x4a6d, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000340)="02103858796ba938b188a671c5a588dc13e65fb7bd90c29c5f756edcc22e092f61907fef7c209b0f4da93f593378dfc3c359a8aada156723ab8cd029cb9aa56a0e229f780a699696692a8e6df1fe40a6810e3ef4bedbc016cd950c19caacf08d328015eb873086c53c242d6a68bcb1034294", 0x72, 0x101}, {&(0x7f0000000140)="4d4367169796c7f22d833a2909e710ce6c19688aa82321c8b25563f7edc48c2213e23dfccc9f05603d884ffe629e3cd20d", 0x31, 0x7e}], 0x8, &(0x7f00000003c0)={[{@check_relaxed='check=relaxed', 0x2c}]}) 2018/04/06 04:46:22 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000100)={"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"}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/psched\x00') preadv(r1, &(0x7f00004fffd0), 0x489, 0x0) 2018/04/06 04:46:22 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:22 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sctp\x00') getsockopt$inet6_buf(r0, 0x29, 0x46, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffbfffffffffffe, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = gettid() mq_timedsend(r0, &(0x7f0000001180)="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", 0x1000, 0x2, &(0x7f0000002180)={0x77359400}) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f00000000c0)={0x1, 'gre0\x00', 0x1}, 0x18) tkill(r1, 0x41a) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0), &(0x7f0000048000), 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000002300)={'\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000021c0)={0x9, 0x93e, 0x7f, 0x0, 0x0, [], [], [], 0x5, 0x1}) waitid(0x3, r1, &(0x7f0000000040), 0x2, 0x0) [ 83.554435] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 83.606810] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 2018/04/06 04:46:23 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) 2018/04/06 04:46:23 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x80000) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000002c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:23 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000240)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0x10) 2018/04/06 04:46:23 executing program 6: getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xc2, &(0x7f0000000040)=""/154, &(0x7f0000000100)=0x9a) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000000)) mincore(&(0x7f0000fed000/0x10000)=nil, 0x10000, &(0x7f0000000140)=""/162) 2018/04/06 04:46:23 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:23 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) exit(0x200000001) r1 = eventfd2(0x2, 0x0) ioprio_set$pid(0x3, r0, 0x1f) write$eventfd(r1, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) socket$kcm(0x29, 0x7, 0x0) writev(r1, &(0x7f0000000540)=[{&(0x7f00000001c0)="bc5094d859b3cb03", 0x8}], 0x1) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/108, 0x6c}], 0x1) 2018/04/06 04:46:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a00ff010001000000000000000000000001ac1414bb00000000000000000000000000000000"], 0x38}, 0x1}, 0x0) syz_mount_image$bfs(&(0x7f00000001c0)='bfs\x00', &(0x7f0000000200)='./file0\x00', 0x6, 0x5, &(0x7f0000001480)=[{&(0x7f0000000240)="f0d0e03c8cbbbfca1f97e2171becfc84bd27df391145c98ea123f97d4e4085ef30e10825c1d914eed5723a826cfa730566ad958297d39f03ebacf7e747da5797ca7762dd13b11e6e98a04e11023b4bf4589bb421820f105e7754e0ce32a5843a858e5e5b86d5f9d6b7ebac74afcfba247e7437acbffe43032d13d7fc244e40", 0x7f, 0x8}, {&(0x7f00000002c0), 0x0, 0x81}, {&(0x7f0000000480)="3cda19f5b23b7a9de52df4853f4c256009ad7e366fdc60990671cafebc897e5fa62b4def3e076c2ed23c658e9bdf1b12aa9f5cadce13035360a4cb13e1aace5f3683488ed5b8df713f22e0393d907f962b6e074bdc34a9e110372149a222c494155a5aa74327ae26a30774edbb5e2f91da84eb4a3d6c8f4b927a4f8f2d47b7609f3539a301b0bbde76140eefc68bb46387ff8e74e0d359aa5eddd6c6407f67271ebf869a73b9d65992663cf40d427dfbbd5abe2727f31bddbe812638c5103bbfea3641c34f5a6864878644a1753eeaa073976f609fdbe666892acc242db2964eb3316979afa88382e47c736a5f548f693d6b5fa5a851c1720d7b883f2401b62db01c4543274d285a65b1fc6368457341de4ab781f44823c858beb5f9c5c7bb41de6eda47ffcabc386a2cd9cbe38b70268a11023e82338b504eafa56763ee1421071a6713bf7427999a039846fa89f033aa869b40240c0280815215c33634eee125f5785cf18d3161844ba3d13636a986dcd7b6e0785dfede08063b364a83fdb484ae57e836f5f6dab60b15da09424a25e5343c75731f9aa1764d9d7ae741a9135beb50d22277e13a5bf0d24ac946ee6dfe82fdc2fbbed9a1947888f2ad14aaecc6021fa273537a011845482eb995ff3a6c692611a48ce7232452a6dc838c5ad69df7559740d8ec2b2f17cbef1daa00d7d3a3614b82d56a5c97d352e6a4e2c18adc42d20d3b2be99512116735370c49908548e6bda50460d979d4499db27a47af8dd3a2533615ca32d8b6350ada93fa61c519f369a55b50923140e3c477583b3fe0af9077762ff28a9451dcb83f60136361d8f605f3f729c16025d1ad68de792d0ec47b4d7c9fa9e7ae76d7540f5c95f78ea42be739522737d34e49605ab49550b129c7f4e7e58bd11a6d94d7166595a753e05c26fb3948567e811ef684d8a281a82dc3122d5291dac35786db0b66d8d58163362d06cb59f1727c39756d8eda04c7592941eaa9e47ca808664451dda58570b14c5d0f029e0c7b68d4767670f69e6fa50d28c25f6b5d3833426d6838f0e2d62b6c356a99834b0806de0b6f84d21f96593dd504582efcc3d3c75f2822dd7fe59b6af9015609a81738492c4672cb34c6c60b36180e69e860bd76bedb9d1bbb47fd33412e1c7b545da4db63bc70e2ad922f93a31229de350ea5aa431907c178aa405538c937a100061c9100b9f58dc47fa71c1e531b528f725c893af2db205877c5457096a06701a6636f9d1cca9d746569ec2bb2f68b9164ac192debcbda2061b46849287335d980bfd5f8c52a879cc2bbf41c9a23d2e35a17c81880750b4c08446ee81e30d2122cd91abd10f947fecafabf28bb382ddd3c154d6fab1614b7db7d39a29ee988ed82e43fb1c74e922a33c89a825305dc54179142deb9c196dbd3ac1a80485c00e2abd5ad29af124c4ccd26fe8ead4cd3de3cdb50a8525df2d0a1931c3993def9c2754cc67574d20ea481053ddd4c7b5821ed5f6703c245ac379dedd8afc3ff318e3b079afa4b3673b8b39c94731a1b47ab6c2894f80ebc47b551f47a15797c867508618c4f25db919dbb7c4d9063b2ccb3116d52c80c0386120c6564c222b4f4cb63bcf93bb53a8bad2b1a187b8560d33fb8dc6d4931162b628d59d392860288bcd148719185270abbcff22bde781bfdc92b5c771458d98ee975b9c0e813c4e433082cc430f7f9a219118492eb88c8188089042d2919a5f1d6a3f6e1f97ae270002c8675a8244166c6e1a27221872abba25b17bb56165df6e50b90ef96bb9c5c5ad63687c7b65b423f0996be48d3d936c43932b0b89087e7ceaf04540559063d455b7550be362d62b929cbd507e2775ba2cbdb90175319577f56cd624cdfeb88d489c1d6dd74b9e31cddab169a0f2e5d69c17d7402323c1849e41fd2ff0c9d6650b14a33037de0dbde0f8fc97f6ea7784949d0c1b471035a763925764ee76c5ae3ec5b99983ad8374cd9189c7cd08c9d5589da7bd5d8d0f6d2aa5f5b479801b530e4943f2aba13c4be9121fde5bb643897627c8b8b98469fb5fb242af5161a1b03e6bc5d3109e69d0d9091d714036553578f9166b70c175219df56f4288befcabee4f9a249f3b71956408f2194ef0573d4ad46b36173ff62c87a49ec9b94bd043b62301081809ef9b9a1ffac89b98e7fb6729f4f083cc1a84b83787fdc78a5ec639d53efc1b2d886b2c86f2d0f3d87e47a5aa9e5fcd44ae43d37636d74f16a65de860b8d5866e5438b48f050b652bc40a065cca08f9e0a95b6c8f82b5ef70f10083f6ea723147f88e670e2ae7f4be07ca22c02f286616fb17d722cc85c5e676aee950f46358780a8db7c7702c3ca3f8e4843545e5cdee710d53ab1c85f7b011ad85c23d4c60c4c88aa6e3fd37662e0ad2158788c4ee602c915b20c36766241da41f8eeccb1662ae45a3248b58ea7e3ce2d7139856a358ff9a973f454fac8f831b71389cd1bf297c57e33f8d279885f2f839b5242d35f1f19a7b01421a89777c2451d1ed738887eba32baa62764b692872f98da44685a0e876e7361e8c04d9ec188e236d04701dfdbb9cf156307a591267568cb7c0966a3af29a9aa68a8f1ad871001d0520a3d3b10c5e0aa84f49eac0dc0f54161a3b55dcb4e1b37860b52ae1717d6ed9356eae1499e4d8741fe372ed4493af02737abfb4d37ebc4e707868925d7187cc028b3c329da484734aad4b90a36ca26279a4fdf00fea9dfc4e2ae521317091931d215c104ee80514cd78ed96bdc56d025070224966cc9403edf14c8305e6b8c7b0a2ec2e0d8a47b8ca41eda8b2311baa33eb5c0a11d7fa9979cfb02c6ba880ad1c0436ddcd2c20f712487654dba918e5fa6ece96a6fdd8f3f6a7b3d8f1317db7cfde624ddabc8aef9dc0dcf0e25c1a9a9707f2734b557e59b3e7fd2966eecf60c4e4ff71c18004b76eb25a0f5511949eedc5e54f9ba10c33deff66f4f0a6e0a1470c080faefb8ca3e57ae64823556b431c509a0048b0ecc4518b2a3e870f005c2e242af176c4ec8c0409ad16589b626f5cf18922ccd17cc64baa42491729d2ab1d91031ae15a618d3258f6a048080fe7895729701613db5bb251539979041577e8d80936a48eff995169eeff279e3a9a8d0ddaa78cde6acb043e79ee2aa4bfdf439868a0b064f77c08ac0906b5c615d13dc79df3f52056cd8ea0c89c9213357f02abe5d9c1d95826c62dc894a0a0ee667afa7534317848a6eed26a13ea9de65556bf37493d9afb006a14a285fe88ba32963ffaf398fb8ff255b1ee71007138d5a0f9b648267fe0c7343214dff07a7716042de48a18f0d54463ee3575708dbe765e17423d22db2e23cc64e26f2ea5db1de7490da27aa03da73d5cf71aa9f532dedb944c3d2be313631fcaa39d2814a356e1df1ca1d8ace36880ede5c5948c0876df7aff34bfbe27ad3094bca99fa3d1934177dbf5b57c00ec1c5d3177a0550d208b6d1835ce20bc1aa5ad222fa8dd2a2fb34ea4be2867f7605e7c4b506c966770093b22749c65427aae771bbe81d9a72359f35d3c2f6cb367f4614e56883d92185c6a0a3ba87993917aca416bf93475af23f09be5b46fc59641ab5f0a1542440b97d71ac41c369d062fcc6917d947a046c579089e15d1aee901a6a7b86ca7507ae5825df88dd0b44a34436aa0b22c1b7cb0fd03c82021095a96e45e80787127832a3afbb1a639e7f79cda43112e9963a8e51cadf93afbcf14db804de3909c6d9afc4986d86f059fdb780a5dd966c49fd9e6de1797929a4cc74b0ce40a7bf775784bd140de21ed54422aeafd3ae7392af63cc4ba8ad5bbf206aca799ad50805528af59777ae1422fe666f2a564cd0ba82981156d50e6baf51da5cfdba93eb9395853de301b8304f40b6a0b92a3ebdf05b461825def46092b8e14f0c032e85474b4c45d1e3e9680f9e5c0fb01866e98152b6f85da104f83d555f2ce63ba701eac6e872d374064b3f926f020aa86985fecc119728ea79286f19134a9ba83bc8916e3ef2e29b8f30d4da7850abd6d8e72888e4273865328d4ae32fb0cdffcb3f7ab2e18a6d6d5a17847df885f790f2166e7928daf7f2d39eee0d6c9f6fe2dbf04eeca681c65db84260c39398e064c6c5adef3cae74d2fd3eef7e58d668b5e5aaf9a30c39d164e07736170f96fdcd484f31d8996305b69cf0731b83060507dc895bf790d8ef1dd55f3efbe7b8f06b8532bae3c71acfbf22b2ee95d435e0d4f69ffea83cddd529943fa1e04d8596d03bde2001b27608018c8767d74e95fc1372ff445d53f50b70dad6db66c22c19a5fd6b9f7c62c9052c3ba977d0642f262a1eb7bc8a08877bba8410bae7af314fe0c97aa4e6fad2bdb5fb86c1457934b81071cffcfe5fc3be71b0cd4f1a00840683c5d63bc60d73c6a4925a6754208c36135ab209ad4e84cbf2eccbc76290d3c68d9313996cf1eb49c9b35670e898ad7599e5165727f69a8639b63c6e510a3331ec7655f4bb43360aa7bad230f0ddfe14672e3ccd5b47628efcb0088292c38f8073d7a661c5b3dd765366f10ddf86557e05545ac7637c481e20193b6fece8273717f073c4e9495bb783cc92518bb4ec972a754b0c69a8608855af7bafa515791376403f9c9d151e574f53380c16911cc63e8fb335a5bfc783eb1f62cb8a86fe69ab8704aea8299e9eb9cc99f745303bc7efae02bd2971fa41b3405da8dd3f8e8572fbd93a559c5f5d892533619444acebe2cc5c102923ded476e64ac677e5335ff7ce612b431785a2b2d2428631690d8734090d21880cdf57b00da1f9c363d1a59cfcdc04bfa6ac26cfeb2a21268f760f6e8f7eda81dec55f4f14f3e9e0eba255df1ee3e368be1e84ff612655829ba5dc6db507c333ae26d29ad88faca94088d4ed4e56c4b1837fc7c08afbecb243908f4cb351594350214bd06aea6e05657ee6701cc2d4f03d733bf1bf0848dc8c570912083e5f6a6b0fb870c62c55e42494505df0223b49171c3285949efa087b7d2ff8213ae3a9d6e68238c689501cac8fe90e8dc18bce08c57d20db937e4e908b054534e3fc3f8119bb73190a95defe21a64d2268e6844441ba63662ff27d1320627c12f98176327189f1c9c613af1adb7d27c0ec5dc39f2bdf61fd4d22150ce247d1f612bf7e3922f67d88ada9485e83b2859fa88a8452110b935a85715df389fbc454b8660d472266aadfa511d057de57d8e83364d5549b7a5bd6d5386315a4b3c6af1be2432c7c9034ccb1415606a128a143f1ced1a774cb64f43fe4cd36769c2e9f580413364e72b48c525d7c85091e235f4cbd4b2e99eafe27dbd306b2db17cb8773eaca8ac4adf12d2d59520fbe447f68fdfaa3a175b77342f71d33e238fb7e9abd7e82aba619e28e1631bd98fcf1079f820097874c39e929d369d6722a943e685525081726e5975b4b7f6776c8a3f5b9f8cc459a399c88056a9649cb954c1c992fd18ee4cc9769df16d408f72697a3bbae9696948ac0dc2ad5dda5cbe0190ddbf6921d8a2316ffc3c9d7a813758dced6a5bbe91dd7dbc21780f2da83267361885cd2fc7e93c54cf00263b1eb79fcf69d8e0e026ca5ac8cde413a567d43c12334f85d88b3291260a59c4d1d96759b8128db5ef9c8cf2f627753e3ab638ed531af6479dbb0fe24d806ee03489edc13980aa318aac05d1e5ddead78ecf29478ada13ace9c108ee9fff210bcbfa907ba36af6bdca9e90ec30e1882aff5f7eb2bfa872b30a8c9730f8f03eea05dbbb7254ad55f6f02027367a4dd7ac8744e2849a459f8c550b8d21da4d498", 0x1000, 0x7}, {&(0x7f0000000300)="003c45637b5318a4a0a3270cbf7fdaab341863375553a962b55b4fbbde1bf33d3fd478e9ab17522c08da1e5086261eb8dd9e586d7c17c287657af18934b4eea7ce66c49ae20843f2924117683418bbc2b1d2e43c02d84bf5cdac5ff1fc2a7396c96ee1163e39f72b7be38076d14ef50ef01e054174f5967553f1f05431fa6b821092bcfdb4938a0faec8b15a00dd469294e859971cbf4cb710209b412e161475da3ae8ccecbc927e5d774cf7d29aa06851", 0xb1, 0x97}, {&(0x7f00000003c0)="f07ed0", 0x3, 0x1}], 0x20, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) prlimit64(r1, 0x3, &(0x7f0000000140)={0x80000, 0x2}, &(0x7f0000000180)) 2018/04/06 04:46:23 executing program 7: setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000000000)={0x3f444be5, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x108) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x101000, 0x0) recvfrom$unix(r0, &(0x7f00000001c0)=""/141, 0x8d, 0x10000, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x8000c1004110, &(0x7f0000000140)="4ab23500d20000000000008000000a") ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000280)) 2018/04/06 04:46:23 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0), 0x4) openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) 2018/04/06 04:46:23 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:23 executing program 6: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x1a, 0x304, 0x0, 0x3, 0xfffffffffffffffc, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = memfd_create(&(0x7f0000001a80)='uservmnet0cgroupvmnet0-em1wlan0\x00', 0x3) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001ac0)={0x0, 0x9, 0xffffffffffffff80, 0x8, 0x1f1, 0x401, 0x7ea, 0x3, 0x80, 0x1, 0x6}, 0xb) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x300, 0x400, 0x1ff, 0x86, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x2000}) 2018/04/06 04:46:23 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x8000, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000007c0)={"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"}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000bc0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f00000003c0)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x664e, 0x0, 0x7f, 0x0, 0x80, 0x40, r5}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000001}, 0xc, &(0x7f0000000740)={&(0x7f00000001c0)=@dellink={0x20, 0x11}, 0x20}, 0x1}, 0x0) ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0xa24d) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000500)={0x2, 0x0, 0x200, 0x3, 0x2, 0x6, 0x69, 0x0, r7}, &(0x7f0000000540)=0x20) ioctl$int_in(r1, 0x5473, &(0x7f0000000040)=0x20000) r8 = fcntl$getown(r2, 0x9) ptrace$setregset(0x4205, r8, 0x207, &(0x7f0000000080)={&(0x7f0000000cc0)="663f50d45546d0ca4a375c1e6cfd90bb349547aa072c1f2118b3352dc0d3afc7fb5c5ca9e0a9fc8d9dcc4b60edfa2edb2db9b5b7cca31f74c251c069697bd8b9f7de9cc8329cded67ae6cf656abfe515aa32c908dcf0277007ff5b643808b2226c1d2b61bcfa208f08dedfa803ae8588ce5bfa39c990ee419d9b60314be57d5d375de849e00718772270b8923c7a16fa44ebe948035cdd5ddbc5a81288e0eccf1d8c1477ea99f84a69277b2581693f7589a04604c17c05c9034af6f60ee06be0ea7806eeeb445a446210ace43949a6b5dcd414b8d5ed25073e355c8d4a0b81fec6add60ffd", 0xe5}) r9 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) close(0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) connect$inet6(r9, &(0x7f0000000380)={0xa, 0x4e22, 0x2bf08955, @ipv4={[], [0xff, 0xff]}, 0x9}, 0x1c) write(0xffffffffffffffff, &(0x7f0000000280)="eb0e07287c001dfcefed857950a320dbeb30756e63a8db58becc7f355a008c45eb52568a8f63e0c43cc7da7e3a4b413828e5b21750bfdaeac5daf8e8e5a4807ec637f2869dc44e020f189ff6fb29f84627dde461e42867657fdc2c8bb9c165fac16ede44199d7480e29db5ef8def468b6262", 0x72) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r9, 0x28, 0x0, &(0x7f0000000300)=0x9cc6, 0x8) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000100)=""/126, 0x7e}], 0x1, 0x0) 2018/04/06 04:46:23 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x80000) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:23 executing program 7: syz_emit_ethernet(0xe, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2}, [], {@generic={0x8906}}}, &(0x7f0000000040)) msgget(0x1, 0x20) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/04/06 04:46:23 executing program 4: r0 = socket$inet6(0xa, 0x4040200080802, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) recvfrom$inet6(r0, &(0x7f0000000000)=""/145, 0x91, 0x40, &(0x7f0000000140)={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)="d2faf636ca03ff43a82ebb04ad0dc7eb59d28e32f3d99a8dfabd572490c5fae0433a98b74d772ebe3bde35dfbab601ec5bcf5064b4c9f357fdf36edcc1c79f9e3d12a88e30", 0x45, 0x40000, &(0x7f0000000280)={0xa, 0x4e20, 0xe18, @mcast1={0xff, 0x1, [], 0x1}, 0x46}, 0x1c) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x64) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00000001c0)=0x8) setregid(r1, r1) 2018/04/06 04:46:23 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x1, @empty, 0x4e23, 0x0, 'ovf\x00', 0x10, 0x200, 0x41}, 0x2c) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 84.709510] IPVS: set_ctl: invalid protocol: 1 0.0.0.0:20003 ovf [ 84.737962] IPVS: set_ctl: invalid protocol: 1 0.0.0.0:20003 ovf 2018/04/06 04:46:24 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:24 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) r1 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) r3 = getgid() r4 = getegid() getgroups(0x5, &(0x7f00000001c0)=[r0, r1, r2, r3, r4]) r5 = socket$inet6(0xa, 0x10000000006, 0x81) getsockopt$inet6_buf(r5, 0x29, 0x30, &(0x7f0000000340)=""/84, &(0x7f00000003c0)=0xffffffffffffff7e) socket$inet6(0xa, 0x80003, 0x2) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x4e24, 0x400, @dev={0xfe, 0x80, [], 0x19}, 0x9}, 0x1c) r6 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) openat$cgroup_procs(r6, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) 2018/04/06 04:46:24 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0xa8}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400000, 0x2, 0x0, &(0x7f0000000180)) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x8000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getpeername$unix(r1, &(0x7f0000000240)=@abs, &(0x7f0000000080)=0x6e) fallocate(r0, 0x1, 0x463, 0x1) 2018/04/06 04:46:24 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x80000) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:24 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x9}, 0x2c) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x800, 0x640000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000200)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)) 2018/04/06 04:46:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000001c0)) 2018/04/06 04:46:24 executing program 5: r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x8000, 0x40) readlinkat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/133, 0x85) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x4, 0x200) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/06 04:46:24 executing program 6: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x1a, 0x304, 0x0, 0x3, 0xfffffffffffffffc, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = memfd_create(&(0x7f0000001a80)='uservmnet0cgroupvmnet0-em1wlan0\x00', 0x3) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001ac0)={0x0, 0x9, 0xffffffffffffff80, 0x8, 0x1f1, 0x401, 0x7ea, 0x3, 0x80, 0x1, 0x6}, 0xb) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x300, 0x400, 0x1ff, 0x86, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x2000}) 2018/04/06 04:46:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000008c0)=ANY=[@ANYBLOB="80000000000000eeb799890070e9c385d700004000000000000000000000000008f3e891b975bcc174010000004fed2a4adb21442ea3eb1e8488cc50b4b309732186a3f90b59972b3ec31a8238454d21c0e23f9a9cc1ba988251cb2f2522819c2c291ca0b163517e4266e726"]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000680)='/dev/snd/midiC#D#\x00', 0x3ff, 0x440) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f00000007c0)=""/134) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='nfs\x00', 0x4c4, &(0x7f0000000400)="a24424cac15c36e23727b406808536bb727131254cf290504c3eff3825ba5e48079f264ad8fbf7d6ac15e7e9d9dd6ae2ca30123c9363b91916eddf7f27ef0f3ed1bb37e13ac8806ead6aa1859f25530a52ee85c294b6a92f8bb54cf598e85e4798d8ceb793ede47e4fd7dcf8690523c4a1d095e05fa5c1b56b98873a5d199d0a625373a9d9ddde7a89999e4ca55643fac7df88065f5f0ce7f09b8f02409252ea21a140bdb7228b119c9892dc4eae592a93b20b65f7340ed4fec28781e4464325ef935c3498") mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000001640)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)}, 0x0) r4 = syz_open_dev$midi(&(0x7f00000013c0)='/dev/midi#\x00', 0x73, 0x100) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000001400)=""/253, &(0x7f0000001500)=0xfd) shmget(0x2, 0x4000, 0x100, &(0x7f0000ffb000/0x4000)=nil) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f00000016c0)={0x80000000, 0x1, 0x200, 0x6, 0xbee}) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r5, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xffff, 0x7fffffff, 0x180000000000, 0x3, 0x800}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000880)=@assoc_value={r6, 0xfff}, 0x8) setsockopt$sock_int(r5, 0x1, 0x1d, &(0x7f0000ef9ffc)=0xc3f, 0x4) recvmsg(r5, &(0x7f0000edffc8)={0x0, 0xfffffffc, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) r7 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x533, 0x3}) ioctl(r7, 0x2285, &(0x7f0000007000)='S') setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000700)=0x6, 0x4) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000006c0)='\x00', &(0x7f0000000140)='vboxnet0]ppp1wlan1)+{]/*ppp0\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)=',.ppp1em1\x00', &(0x7f0000000640)='.\x00'], &(0x7f0000000140)) clone(0x24000200, &(0x7f0000000280)="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", &(0x7f0000001280), &(0x7f00000012c0), &(0x7f0000001300)="0524ead87a1dd9c5ff555f54d2f862b1edba067cec4a095b4313b3c02bcbada564ed21aa99faddc6c31129f3c8010e998cc3f8b7d022c10bcc157b28b0e33551fb8252644b695acf600fd618184de21bbad81cc52e507cc378ff3336d260b6f1568707f702caba13690a11717af74159b0b3d1365cbb12087a6c9f4e32852a325c5fceca64301e0ae12175") 2018/04/06 04:46:24 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000002100)='/dev/input/event#\x00', 0x2, 0x28001) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getenv(0x4201, r1, 0xffff, &(0x7f0000000040)) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x1e, 0x40000000002}, {{0x0, 0x2710}}], 0x121) 2018/04/06 04:46:24 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x80000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:24 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:24 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) uname(&(0x7f0000000240)=""/90) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000140)='./control\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000001c0)={@loopback={0x0, 0x1}, r2}, 0x14) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) lchown(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) close(r0) 2018/04/06 04:46:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"6c6f00be03cf213d997a4b000000f4ff", &(0x7f0000000000)=ANY=[@ANYBLOB="fc112da3e691077daec366330100008000000000000b"]}) 2018/04/06 04:46:24 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:25 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7ff, 0x32040) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/99, &(0x7f0000000140)=0x63) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0xa0041) accept4$nfc_llcp(r3, 0x0, &(0x7f0000000040), 0x80800) getsockname$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c) tkill(r2, 0x20) 2018/04/06 04:46:25 executing program 2: epoll_create1(0x80000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:25 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:25 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) setsockopt(r0, 0x800000010d, 0x3, &(0x7f00000001c0), 0x0) 2018/04/06 04:46:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800040024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d00010004040800b410000009000005", 0x58}], 0x1) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) fchdir(r0) 2018/04/06 04:46:25 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xa, 0x5, 0x914, 0x4000000005}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x81, 0x4, 0x4, 0x0, r0}, 0x2c) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x4000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x9, 0x10}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x9, 0x0, 0x0, 0x80000001, r3}, &(0x7f0000000240)=0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f0000000140)=""/78}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000080), &(0x7f00000000c0), 0xffffffffffffffff}, 0x20) 2018/04/06 04:46:25 executing program 4: r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e21, 0xee, @loopback={0x0, 0x1}, 0x7}}, 0x6e0b, 0x0, 0x2, 0x0, 0x6}, &(0x7f0000000700)=0x98) setns(r2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000100)=[{0x7, 0x406}, {0x0, 0x8}, {0x8, 0xcd0b}, {0x6, 0x6}, {0x8, 0x4}, {0xc, 0x43dd}, {0xb, 0x5}, {0x4, 0x7}, {0x3, 0x7fffffff}], 0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000942000/0x200000)=nil, 0x200000}, 0x1}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f0000001600)={'nouuid,', {[{@nogrpid='nogrpid', 0x2c}, {@sunit={'sunit', 0x3d, [0x34]}, 0x2c}]}}) mlock2(&(0x7f0000a92000/0x1000)=nil, 0x1000, 0x0) getrusage(0x1, &(0x7f0000000740)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00000004c0)) 2018/04/06 04:46:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000000c0), 0x8) [ 86.829226] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/04/06 04:46:26 executing program 5: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x991371}) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x9, 0x3, 0x7fff, 0x8}, {0xb0b0, 0x9, 0xfffffffffffff801, 0x9}, {0xec, 0x100000000, 0x8, 0x800}]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5c, 0x24a, &(0x7f000000a000)=""/195}, 0x48) 2018/04/06 04:46:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000080)={0x3, 0x13}) 2018/04/06 04:46:26 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:26 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:26 executing program 0: prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) tgkill(r1, r2, 0x1d) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1f, 0x20000) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000040)=""/86) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r4 = getpid() r5 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r4, r5, 0x1) 2018/04/06 04:46:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000040)={0x0, 0x8, 0x8885, &(0x7f0000000080)}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000100)) [ 86.869695] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 86.892796] XFS (loop4): sunit and swidth must be specified together 2018/04/06 04:46:26 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="800000000002000019000000e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='pr\x00\x00\x00\x00\x00 \x00\x00']) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80, 0x800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x9, [0x20, 0x8, 0x8, 0x85, 0xffff, 0x2, 0x81, 0x1, 0x6]}, 0x16) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x1f, 0x1, 0x8, 0x8000000000000]}, 0xc) [ 87.012175] XFS (loop4): sunit and swidth must be specified together 2018/04/06 04:46:26 executing program 5: r0 = socket$inet6(0xa, 0x8, 0x470) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) ppoll(&(0x7f0000000500)=[{r0, 0x240}, {r0, 0x200}, {r0, 0x101}, {r0, 0x4}, {r0, 0x1}, {r0, 0x10}, {r0, 0x64}, {r0, 0x9009}, {r0, 0x20a}], 0x9, &(0x7f0000000580)={0x0, 0x1c9c380}, &(0x7f00000005c0)={0x6}, 0x8) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f1", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10, 0x0) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="2624d429889df7151faa9fb9dda587271338363e2b863150cfe000ed", 0x1c, 0xfffffffffffffffa) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) keyctl$chown(0x4, r2, r3, r4) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000140)) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/04/06 04:46:26 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x400001, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0xc5f, 0x4) r4 = dup2(r2, r0) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000000100)=""/66) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRES64], &(0x7f00000002c0)={0x0, 0x3}) r5 = memfd_create(&(0x7f0000000040)='posix_acl_accessppp1\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f00000000c0)={r6, 0x3}) [ 87.081773] EXT4-fs (loop7): Unrecognized mount option "pr" or missing value [ 87.139164] EXT4-fs (loop7): Unrecognized mount option "pr" or missing value 2018/04/06 04:46:26 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, {&(0x7f00000003c0)=""/63, 0x3f}, &(0x7f0000000400), 0x2}, 0xa0) r2 = mq_open(&(0x7f0000000380)='\x00', 0x80, 0x3, &(0x7f0000000500)={0xfff, 0x80000003, 0x80, 0x7555965a, 0x2f, 0x9, 0x2, 0x7}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000540)=[@in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd}, @in={0x2, 0x4e20}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xa}, 0x20}, @in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x15}, 0x80}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x94) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x6a}, 0x90) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000a004e2307000000ff010000000000000000000000000001001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000001000000050000000a004e2102000000ff020000000000000000000000000000000000000000000000000000000000000000000000000000000c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000afa72da06080000ff020000000000000000000000000001571b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20ff0f0000fe8000000000000000000000000000aa010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c35668f2ef878e000000000000000000000000000000000000000000000000a004e2408000000ff02000000000000000000000000000109000000000000000000000000000000000000000000000000000000000000960000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2003000000fe8000000000000000000000000000bba4c6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) r4 = open(&(0x7f0000000600)='./file0\x00', 0x2, 0x20) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001b40)=0x0) getresuid(&(0x7f0000001b80)=0x0, &(0x7f0000001bc0), &(0x7f0000001c00)) getgroups(0x2, &(0x7f0000001c40)=[0x0, 0x0]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001c80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001cc0)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000001dc0)=0xe8) fstat(r3, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() getresuid(&(0x7f0000001e80), &(0x7f0000001ec0), &(0x7f0000001f00)=0x0) stat(&(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f0000002000)={0x0, 0x0}) stat(&(0x7f0000002040)='./file0\x00', &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000021c0)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00000022c0)=0xe8) lstat(&(0x7f0000002300)='./file0\x00', &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002740)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000002840)=0xe8) r22 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002880)={0x0}, &(0x7f00000028c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002900)={{{@in=@multicast2, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000002a00)=0xe8) getresgid(&(0x7f0000002a40), &(0x7f0000002a80)=0x0, &(0x7f0000002ac0)) r26 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000002b00), &(0x7f0000002b40)=0xe, 0x80800) fcntl$getownex(r1, 0x10, &(0x7f0000003000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003040)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000003140)=0xe8) lstat(&(0x7f0000003180)='./file0\x00', &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003240)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003280)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000003380)=0xe8) lstat(&(0x7f00000033c0)='./file0\x00', &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = gettid() getresuid(&(0x7f0000003840), &(0x7f0000003880), &(0x7f00000038c0)=0x0) getgroups(0x7, &(0x7f0000003900)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r4, &(0x7f0000003980)=[{&(0x7f0000000640)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f00000006c0)="5239427268aa20d94e11eccfe509b7621e6893fd494fb8ba692199a6a1eb4595ebfdd285e40c67f672fd05da6fc803f89d2983d0aa122effbae4673ec4ea48af57a5ec0995225c1a155eee1bdd45ba07c9a30e09762456829a41f08b5aaf0e9728b23e707ccf1e4acc53fc04c6685caf2e80db2aae74b6f29d7bece85532f5d6aa13cab575c5aa6802060b007ba7b4f929fb33b229b8be96203f70cbe548e44bd49ccc9e6278a431a5f04ac9e22c5230dc794202228d09fc51a9c8c877613c64b7a1fa5368596764477a0500771748f7ce0fd9f4ab71afbfc307d5590862e683fa9b90c01b70e523e0797a76bbb5c9194f8154ac7197", 0xf6}, {&(0x7f00000007c0)="8a6c442ffed887a964c4145d8e22c9f9085a76abeaacf0cba6c465adfdb8e69fdfad82aaa39cc897ce02e87d55eb15ef5c893da772f3693100ae89642868098789338af8cebc506bcf0f39fb383543940a87755771c47542180242d60249984306dc74de99f854c004aeb704378bbc26f8e1fceb05a6f7fce596308cac19672a23f58d22b308c3ff9fec1633226c997fc675d318ce388fece3572f33b6f5c0e556af1ffe44596fc0879c91564ad73a0ca0ab11285e80fa7a30aeba08d1662071c0424ad521ce75fb24dfde4beed4b5f5c657080d13fbb44508cd472a40c1cec31194c832", 0xe4}, {&(0x7f00000008c0)="8fb7464efcbbc2427f0d1a3021b1fac25729fa", 0x13}, {&(0x7f0000000900)="31d870a19d61a1ee5993493c987802127b3fa1cb557fac4ec63e62aa30dd39be00ac68cbed81749ec49cc2c2a9ab1d9cd44e644c83a1c8f0e3d0db2429007b0b32b6da14844a74de26fd1a1da0a6ecb043441a1f05f0b12ef78ee5bb659b6dbd024e05a7406c59bd8f7334bbc87b5b74aa802222e755f2ab5ae7505a732898ac0153f045264891879ed74a3be3f9b81b1599140fd92828d0fdeab700602922bdc146506c53632db3970316e8e791cf61c555120fd54344cafd43ff61386395a5077ba059d44d91376c", 0xc9}, {&(0x7f0000000a00)="17232d6f1e37d7f0b1ecc4bd47113e7d7da37bff098dc0a4c75271b33f5e4008d25f59d282bdefea2ad0c91d9444d9180cb8b37900267481d89f4d8bfc06f9df0d2bc5c6702baa7da1468eab6ad086e67a1912bb043508499d1dfe4774c6277ac662d2d88c275914cd136786", 0x6c}, {&(0x7f0000000a80)="dce4ba90b884124845fe230f8a7722f846b75f1fc4903b26a39bfef4fec5ea99dbc6346c21fa9822da62ffaa7235e12dcf158f2029afcb4b2418feaf9ae204a73c63ff628ce108716367c20294d79d4ef7b0e82875111501ec68dfa2af8538f991407b3c91821c447da39b990db2219eb93b22cf70621ef5f689e576dbd885255c795901e9d3a6630eee5616b1b82364f598bf65e61b99dd9338c752b54a7c3c12d069fdb95dfbca503e1bd4e252dffa19027c1d9091332bfa59238dc744cc0d96cff5b5b7890538b3afd0817fe91cd99d48d8945545d04bfdae8d784b5fb45a87f45a3eda80cf4291cbee6189d8808b9ffce19ef8f006f309bd3f6474075488c1dcc0cf2f1902cce927d8dfa830b9d92a6b9c01deb53fd58ac50c3e40ab281dbb9de05af28dc2149744385f96ed1f7ee3185fac6e3375d8c3a6b77e56c1fb1f8f7a466d59e7af78b4f0057f2439a7a06afe0dab8028b557d6afea64cb84bb6d2a1cd9e8a48043cbdc00ed2a168dab3514aee1212942c6615f9ca88b4b3ba9af8475a0bd3d2e646cfa9ec951d09968f9591741d45c5e7e278631d5ab095d130bb44f0be7fd921cedcdd85e0fe43de853864eb362b5d57295de601843fdb350cab11a63a53f4d53797c67ad86bb7bdcd0247fb68685184e5b4bc28513c64ae660d8fe813c29fb4d4ceb5783db0982cb8cc79e1787adf8b7a63343b8b31ed0e9bf091da05d9e027ec797d00fb018b4669491943b1aa1b1d7f1b713f8a2fc3c7493f13624507adfdbb456636459c93cb122fcc8c9a62063b86d91388ac60a00bea5655e31716773697e2261c3b6c5cb87239a56dd1845e50f098d82046d06994f8385248fc5309271fb55fabf74dbed7d02258a3b9d79e0a7e667daf5ecf0012787fc481b021cc165a1c35e471bc12c6979c51495ca6c08798985f84d6434d440a45d5979cdb664d0e18e48336983a6ac0bbb9c7881f812940856ad7b0d951d377994028a45e5d21af0387afa26f61e520a05d3ead3075e42490361dd895f41a038497d80a05a2b7c5c4aa1d936cce9aedcf897646758c3d8e084b3aa392686bedd5c309cd1e5a9c308e54e189a05fecb03c1863a30efd12e7821bb5ed7f5e4c2fd648649f3a3a7ea8aa18894788c181511dccaca79954b2ad962e4dbb0b97d9739175706a426f0a64a38809a149f8b8c5da247fd2a626e66733b61c538bd195349005b250c3247b2f8316561ac9dc07279ef22256d7a6f67fbc06138ff1f040b38a005e42e2a3cf43f2a9f398bd90f800a9f5bf48a36919a29477bdc9ddcbd4cf8f40b82eeb21b802e7a8b78729ddb75aba36a04f9f66cbba69178adfeed3f14d62795851c023cde700944d7929b40534b287523b388ab33798ce0064562a0ced77fa69127016ccb3de8cdb3ad22c83afa508a52dcfed853038e1f4ce294e0f4632b047f61fa74b0a6b9e3c38e760ed9442c109351a7583ea269fe92164e56c87d1d242b7a7d424aabdfce421952d1b4e77c1b0cce0bf103354d269b5bc27378ee105d07f474e3981631e5c0e532840a5fd82edeb49cde97d98ef033b9e5884a967b42a49b2de036fe434b11ddec23aee4dd3b75c7be09396a0c29085ee9115364b01473a04d5624be5e25bb023cd12708016aab0591e3a98678b566438c98b5e569d0cc5cfd9f10bc8a0a31a26964e0e64fd123c7d3c1250db07ef87f0bed5ffbcf3230348c676711a050ed88ec6b4139606332fefdaa22454aff30c794c3c84f9343783f75ed4cf7d8d3fcc772cb1993eb1470fd2f7bf650363631e782636c9753ca580840cebae14cc188d08940ebafffa38678748e7d075434f158acae886e46b6567824c148761c63248834a060cd5107f833d8c08c4d0cbd57a15af20afe64fcbb67fa884e4dd7265c6844714f718675c55fb74dc31dc9db1fe66bf162678f7400c45d60e67c27a68b39b7b08c0c1cb573936d5b5957b9a12206c2af21136b272f186fa893daf2a1a19476fe232f2e7b8d09ec773086a23ad57480d30b3e5f080ed2f5372de10712ca05ce19f6572c66fb2ecb64124b1d5042efbcbdaee04275dd550f86b95673122b953f7d674f1df59faba4f3632772d9500d8df7a4e13f44915d3bf1e94de5838b0ad714ce67ab88cdaed110179472b571d984bec40e9e6d022319b0aa70dbafa8cfc3f80e0f0258c34e75fc744c5af9c0760f9d17124584c088b453ff864b2cc78c99fffab0e46a6ade24573bd45722a986280377df74e22efa9fa3fe741ac06b7a6994ec5b88b7d9ba3f4d8bdc6c2308f14838d47b7606d6bfd368f47c008c6a96f545358e7723c6a71c9b034f7bbabcd98f802da930472ff0d6b8063925fbbb75d877969d2e77f63b0a72dee0008efc6408efed348c366f02ec848d616c622008f98b32e36c3ebcabb08c10bcd13accaf8e19af719ad101280f016356972f2e2f136aa28c1cb73c9c5f48f1c5807b7014a793e217639195ed02c8b2c24d2edc8cdfb4ffa54beb4a2241e47861034cc717a28cf9373877e4cb4ee1cda19fa457db3d64a513dfc235d6e43ebd5befd42fb3bc23f3dd42328c50b6dc0d159c4782ace250d777757783bd32d79949867cf45b50614f8df45caae0cc704f13a853e91b51429663f4e4e05e7696f434aa4ca7eeddd62c4025e0c01988fa2fd79ef5f3913133e8d41ffc7e4b4e506f48b0f1e416447db47c45cd9cea6864121fb39f42f179ef4d7fb1297b08b1620613f77d9d1567e275fb99eadef1c359c0b5075df640d6576173a951952750afa1573d8b498cf95bf2c2576c021a0b970938625d73845f1b25cb260d646e8368581cf8ba35f0de347e0db34bd0ab44f323e3672210e713cac21193f19a8164324f54fd22a35d60eaf25fae5abd3f596fc57f74cd52953198e4269d33a6af30612deaf2e2941398eb45e888bd18455d9e95306d1a6a6e31237211d2e2dd31431a0480eeed550fa4863216bc06d5beaf1c247fcd1186cb6f1ec8fa16c20a7cf0e305c2c81a2c6eda155035d1f708f90e2006d0e4521b6be7ebe62e98e92f3516fd4689d15e6b032f49462d58df85329f4ed7bb74787e7d163e2e98e7b0acc042a43969425c266bf4f1cfc261df231bacb0d621d362f707aa543efeb272a41e3e4f352dd9104e3f79abd2d7797f11698f442ba2e3a8223ed22fea6ae51d141fb50fe784f21f3603048dc4561356fe3b268aa17e18b32f0e6775d2ad85a986db1e23d32372638618d600fe4f4703f48606f294bcb71d2a9ce892cd5f9d6b056dcc6a2b97ba417ce1afe00a7ef79e5bb5b093b8c51a2011a87e3b77629fc559778d4e6415acdd2e1102133bd6a268cfdff9f6dc51afca7a34c3a42c7e01062916a3287e27cb9428295769550072fb8d585ebd85a4671ff56ad2802930f706cdec38cb7bf5a41306d88edac928612439e6112412e3d1530b4e5406c0bba5dc9db70a38985d3769d3cedf65cc23f49290793191b7e2bd2c7778ae8b54c4a6413e99b1a0e5816d7b51d5ded69563de728c2d196d27d322cda28072627ff1d3f8cb60b9ff8ddc93c8be66bc86ac2f3782077c83c72f9a243511b0f3520c767f8e5eb09d2c9e99fbb5c997f1dd706b98649a4a34dfd8db8069a35d6f3774a8a1dc2a4435a849d24801a923f7db5524cb9f851105d5a28ef52dc5dcfcd4ac308b5c0ddf1e09b0b07f5010f0ddfc482bad70719d6ab032cb37bcc441dcc424cfc83cea3312494ad9745228da1eb603dad8bf46828669a7f2f41e2a5ac23c90f33418aabeba8ba87786fb338e561868b1ed0f4c2b8bcefce9100e8237fc01ec9c0a3f567d0016a501d12662b0d4861d7dc27b9b4dd42eb7656ebd3442eda85fe3e5ff0e815c365380fde99a528effc025bbaf3b4cbab771c9d389e638c1c4052d4c0ea8a32a60f7f8328ed0d1c9b890d8d1582b6aae91ba02541146d5a5eb1f93dfe4424a20bd3171f64aa006a2c2146e56a3a90a60744d72fcf3bd73ec2fdb23de3c82d999690cb1ebcfa81d08420fee28b345ba89614a2d7a6a3f7b52e2453b42dfbe3b20ec5994ad2b31ca69c12bbf878a97346ac087c864ae5e7866afaaced5344b8fc03ed4a42ebed59b41db146bd2bdc3f126a60502f79eee106dec15a045de2d12edb100623371ffda3accba87928fce5b517251c39798a4b1c9ce7a08774686d979efe3a9c63e20844b38d88e05da1f4f73dc6754cc4b5a265400041f84eb923e76525683fa97e78cac43a9d1de73586c3fe2dabaa0f3546dd2b72fb72c899b741836ad16dcd96175138bed675285f4b9c83d43c84b3edc24d88a7435b46f1035a346eff16b27e0253a720e1326705d73dbd8a0ee9e6ec24f91f687bbaf943d5aab45f5bbed4dc99b4a8192ba966b6a9c47c13d2f7e8d501b7f8734e3e6f313ffb9163eddf539d1fc02fe117dbd4a5c42034f867ec9bedc241c7637ab4ee53a35610859827e2d464f56d61b4232707e7f6f9919550dd21b45d3b683b548fd01f89970784e03a0c2e6ebc310e140cbef32e78f3ff68ff94dfbafe7fd46e49f6fed650122d013a88881ae12fa2878e8e3f18aacba1b658b7ffc496f07a0cbef0d3199bdb6dba7f42679dc58dbdddecb6e18a71e444ba125f2a9c83c36ddea893112f8e85a61b6d381ab863b691cc778b42642151fbd255e115e76ff28f8a6a802f4cf6d3f14eeadeeb1abf60837b150bce5645aac5eaf9f6acecd9a55f41334f2baaa2f589dd839c0514e521c426aebe0f7121c0ec944d4868a6050aedfc83e0e95fc3eb96fbe4e5f19d40f60053b125ec290741992ef3b0e76e72192f161ff947d0034c17dc86ac57ee731e48d4ef8ef9aa9af7a55763ba0327f31faf97fb54a18e97b4a0424b6ef2387e2a4ab688db78b5ae39df3b8431c15c830fe53c1ff06101e4124ed21c0c3b7bcdaa784d07cd4d9adecca867f7121ef3059e0cf5cc477a42f5f50e9d93b26c1d75ddbda5d8ee034d89fc0ae7a96059365f1f921bb0cdd5bc9a88078bca1ff2d7583c4c86db9e5838549abf2f95b854b790043e0624e522e1626bee6fc45e25c964e8e2dd2c6f875d137c10b6049d443b1af158d23438e3237badea7f6962c1611766b33686ba1329c85eaf8902ca793087d0a49cb065ff92dc032eaa3a64a99164db70064bdf7d6d2400705ad9b7337a4484515744c470108806584bad06148e8f635b862be736f56a02260eb8bb956756eec94218b529bdf9e6a68a33fd7eab311ec9065e95191d927abc99274d16eabbbc58b9e7c8d71a298c1922c89401f14daadbb9d1d420960a5c0eeacfee5e02df385f5690ab135e2076f48b3c5c178c54b9b1240db44e63d49b45ebbf580f9775a1324d85f877aa451edc44e3c7df05676d239ecab3ec5eb089e0f71099cae1472caa868dca64a85a71abf9a82dc335e7328bcc8463fdddad14124717c412ccc9eef5a1de0f89133881269ff86c2b09b8d8df458915b35507c0580cce83ff453475456bc9a7e9a1bf6e6a1cc12d82dce7299d1c2802da10e4d7e5849b405c1993e465ea967b2c7441255f5b29c4c1e2dad80f6653131ab5cb5de1523259e2fe33deb49ed55781d9fae3efb9aacdc07a892b0577f028365b7ee68af3d2aca373a61f0b5ce747e4ed093976918f18ea57e0bc1019dfc3e1ee5bb2bb1ce3a002841a7cc0fbb319b423d21228959717dcc111281d3ed59a55ae45d5de58454f740a9c0451bc88af42d62884ed914aa1907dc1c067cb18febe15d4144a6086b52452155c99338f2bb5d0710f6c0d035c05989bbf69b", 0x1000}, {&(0x7f0000001a80)="b55336502e9931bc710d8c3f43858040ea6f3c2bba1b5f983d1989a8794ce8fe14d131f4368dff051a27a195ae480036ed24ddd0f5c121cc15b4781710", 0x3d}], 0x7, &(0x7f00000023c0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xa0, 0x4004}, {&(0x7f0000002480)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002640)=[{&(0x7f0000002500)="d672985ba698e25ff234375928518360c52728b9f1897610df92b5749dcc51ac7078b9221eb885ca7cf5709d74ce9af33ffbd92d7be067cbbe7b292742c0799db6eca3abfe868363d984bcc657ce1b425ff2891408f0a5f6df58de3aff8289f81c33100c116f1d3b00377b8b5b3892359528b5e56bbb29bceb448ff7faa52ded3329a30c8a2a73e0006f0e571e849efc8a8009fea34222c05b495d1ecb500bbc248e8f63e3", 0xa5}, {&(0x7f00000025c0)="e150aa57e06eba85677f905afc7c60630b205e662609c04d83464d40a0215b1cbaf11a7085eb5526a4e3a5ac7361fe032aef92790c434b1e1e8367eb61ec7769d2dc8b97d084a244a1375d", 0x4b}], 0x2, 0x0, 0x0, 0x80}, {&(0x7f0000002680)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002700), 0x0, &(0x7f0000002b80)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x30, 0x1, 0x1, [r3, r1, r0, r26, r1, r2, r0]}], 0x88, 0x4}, {&(0x7f0000002c40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002f80)=[{&(0x7f0000002cc0)="aa1aa3b3abcd47d5311ee04ed2f759858ae475ad99a88d9581990bd2c14f789a", 0x20}, {&(0x7f0000002d00)="f478cce9f69459510cb348d004b5985c75dc", 0x12}, {&(0x7f0000002d40)="f0c948f0835efad79f236067b3069f94cb964c6d558beed0186c6f99bde46ad5f6c3fa317bf5fb0f7a5bf1baf0299f7efb32888b52d32e198f446e1bacfc383ea099c033656adb2ebc25a77141dfaed02aa6bbb8b178760286744849", 0x5c}, {&(0x7f0000002dc0)="2923489702e818843aeeaa10791f11bde224cbf5d0d8f5097c84e2e7d7cdb98288cba0cbe8c6fa67b17a6513967d83bc29eb65", 0x33}, {&(0x7f0000002e00)="bcf8aa750c403a4d8d3d13835587203e45352ed1ea6d7f5305f8da00c71083bdc869ea18c6c64ddfd49879c4fce7816741f99b72fbc7ff6882586bbbaee10df078cd0049fb18f5eec55d02a534e250c6d714bfa6b032580713dd91e0aab49f049ed50c093cdad4d3ad4789a181ce614f830df8f8d7c8fe5ac649a806ae687af4bbd183ce082ebea7ff643d86", 0x8c}, {&(0x7f0000002ec0)="6fd96e2eb0d44ceee4bc7b55e172f939da904512cc9f52efe916762270b9f97b7893eb97733295409804bc9ff34978dfc2f4dced57844cb3a77ace1625855a438ca5bee3a10bef0fc9bf6668cc9b1585340f6cbbf410d2bf2fb3bec0481ac96d71c67383257a4992cfc5a4650640c109c51b3fda36ead87b34f53537ceed81e11d55a9f350dd5304e07e679b92060d068fea", 0x92}], 0x6, &(0x7f0000003480)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0x78, 0x800}, {&(0x7f0000003500)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000003680)=[{&(0x7f0000003580)="8db9bd01a82dd179c83128ef89ff8fba739b17d31b18ed0afb0befef59af8ed4c99f9fdf43374ad8f57998aa4f3a4227b2773be72e2470140f2dd4b6b950f090fafa49d272235b7f637d4bd3a292d87f658b61b6048a2db0eaa3e760c716fcf5fc1946b23f098d01ea72a09e45e05ac9f881a9b665a7fe23a63714e59f18279cd60721695263c84c2ac79bc4b64fa509770361a04dc0503506aa8fc8b4f8cc92503d8836098f1664fb0e69ea12b692ced1b88190ff198a7663600a6298daa82e779e522d", 0xc4}], 0x1, 0x0, 0x0, 0x44840}, {&(0x7f00000036c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003800)=[{&(0x7f0000003740)="91c76dc0a75dd9f2fb302ce910863a682b296feb88c7ebda60b4e753127b5103c0210ad5b31bc90bee61179f364e5745ee1f459ba27863b1db85d98da5c3089a3e9f935949a72110f6ecc1b7439591702811de58d69797b70c35a59f3f229f59b8b436e383fb09ef5de21813736b5b5f4bc0cafe28ab1e1e600718fab85fbdccdc6c68c478570109f37344260d14a05a428e8fe1938c784780a192bd8966e91725a34fa6e5d92e02194e78f1bc5c993fe3a5", 0xb2}], 0x1, &(0x7f0000003940)=[@cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x20, 0x10}], 0x6, 0x8000) 2018/04/06 04:46:26 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:26 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x45}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0x39, "399be96b0d4e2c724923637a980a5be93be113aee00680433963156ed71545e54918eee9cc795dad85f6aee7b37916068ca16f94637bf0ca1c"}, &(0x7f0000000100)=0x41) 2018/04/06 04:46:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYBLOB="34511c089b7b4a34e3f33397056f606097d26b121d3036bc280000000000000000000000000000"], &(0x7f00000001c0)=0x1) 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) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2018/04/06 04:46:26 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10000000012) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r0}) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000080)=0x51e2, 0x4) ptrace(0x420d, r1) 2018/04/06 04:46:26 executing program 5: r0 = socket$inet6(0xa, 0x80803, 0x87) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000100)={{0x7ff, 0x5}, 'port0\x00', 0x88, 0x1010, 0x0, 0x7, 0x1f, 0xf918, 0x4, 0x0, 0x4, 0x8000}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/06 04:46:27 executing program 0: r0 = socket(0x10, 0x400000802, 0x0) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180)=0x1ff, 0x4) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x3270, 0x40000) renameat(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00') ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000240)={'rose0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) write(r0, &(0x7f0000ff6fe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0xffffffffffffff62) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000ff3000)=0x5, 0x4) readv(r0, &(0x7f0000000200)=[{&(0x7f0000001400)=""/237, 0xed}], 0x1) 2018/04/06 04:46:27 executing program 3 (fault-call:4 fault-nth:0): syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:27 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) set_mempolicy(0x2, &(0x7f0000000140)=0x80000000000001, 0x3fa) socket$packet(0x11, 0x1, 0x300) ioctl(r0, 0xc0184900, &(0x7f0000d68f5d)="60bc836ead2c9193cf") fcntl$addseals(r0, 0x409, 0x9) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/04/06 04:46:27 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x400000004, 0x211}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000000387e1f7dec000adb069a0174b10b4cb306c17a3f8fe9fedc0779a64b432e20d55179d46478179b0811966b1ce55d39366fecc6c3fec68720e45c550deb263220c8d34dd693aac9c1b115b69fb88745f0d69d4cd6c9f6b3d9eb3750ad2392d073ea428c7f7601000000000000001fcb0ef1ae123d1b547ea1f3b13b81b42f"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) creat(&(0x7f0000000080)='./file0\x00', 0x42) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/04/06 04:46:27 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006ae000)={0xe, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x10}, [0xff000000, 0xffffff00, 0x0, 0xffffff00], [0xffffffff, 0x0, 0xffffffff, 0xffffffff], 'lo\x00', 'vlan0\x00', {}, {}, 0x62, 0x1f, 0x4, 0x60}, 0x0, 0xc8, 0xf0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xc8, 0xaf}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x81, 0x9, 0x7, 0x0, 0x8000, 0x1c7, 0x0, 0x5]}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x1, 0x355, 0x3}, {0xfff, 0x9, 0x2}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5) 2018/04/06 04:46:27 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:27 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:27 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) writev(r0, &(0x7f0000001400)=[{&(0x7f0000000400)="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", 0x5a1}], 0x1) 2018/04/06 04:46:27 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0x80, 0x20000000000000) recvmsg$netrom(r2, &(0x7f00000003c0)={&(0x7f0000000280)=@ax25={0x3, {"fcc5cb1e4db727"}}, 0x10, &(0x7f0000000380), 0x0, &(0x7f0000000980)}, 0x0) r3 = accept$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) r6 = dup(r0) perf_event_open(&(0x7f0000000200)={0x6, 0x70, 0x1, 0x7f, 0x8, 0x30d, 0x0, 0x318, 0x2, 0x5, 0x0, 0x10000, 0x8, 0x3f, 0x9, 0x4, 0x3, 0x2, 0x5, 0x3, 0x5, 0x6, 0xffff, 0x400, 0x200, 0xfffffffffffffffb, 0x7, 0x6, 0xf01, 0x3, 0x7, 0x7ff, 0x4, 0x5, 0xffffffff80000000, 0x4, 0x9, 0x7fff, 0x0, 0xfffffffffffff001, 0x0, @perf_bp={&(0x7f0000000140), 0x8}, 0x20c, 0x3f, 0x1000, 0x3, 0x3, 0x0, 0x2}, r5, 0xc, r6, 0x9) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@empty, r4}, 0x14) recvmsg$netrom(r2, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0)}, 0x0) 2018/04/06 04:46:27 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/04/06 04:46:27 executing program 0: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80806) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa, 0xa}) r1 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x400, 0x2540) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000300)={0x1}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000a7b000/0x4000)=nil, 0x4000, 0x8, 0x8010, r2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000000380)='net/udp\x00') r4 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x20200) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x3, 0x7, 0x9f, 0x35, 0x30}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r5, &(0x7f0000000200)=0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r7 = request_key(&(0x7f0000000480)='id_legacy\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)='/dev/input/mouse#\x00', 0xfffffffffffffff8) request_key(&(0x7f00000003c0)='.dead\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='/dev/input/mouse#\x00', r7) r8 = dup(r6) getsockopt$inet6_tcp_int(r8, 0x6, 0x21, &(0x7f0000000080), &(0x7f0000012ffc)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000000240)={0x1000, 0x1, 0x2}) ioctl$TIOCNOTTY(r8, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) dup3(r0, r4, 0x0) 2018/04/06 04:46:27 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x2f83, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x800) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/06 04:46:27 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000000000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da03000000e1000000fc00000000000000dc98784b49e0007e000020db"}}) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) close(r0) r1 = shmget$private(0x0, 0x2000, 0x78000042, &(0x7f0000ffe000/0x2000)=nil) ioctl(r0, 0x20, &(0x7f0000000180)="77791bb1a12cb3603b57c32f2c03474bc74a012903ac25161e775772b48f0107257e99382b291a0fcad564187824de57d9f64a63fd68c8ab5e992000389f455afc9784d8f80a9814be24c86d1ed86dd24d3ed2e1d54217bc6babef3cf70f189e6814bab8ed9659124ddc1abd8c80108ea7d126baba7a7502257dc93f6d3b470b29304b5b853cdf07cbacd0f464f56f4265853a3b3e724ec549e6719686ea681cd5078387c383f0a35527c4a76bbfeb3485c644dfb8447aa23bc1d0fa45df5db1eb5ef1a9852fd02f8b") shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00000000c0)=ANY=[@ANYBLOB="4e91040000008000000000bcd309ecebd48585943d2a0f501dc975ea64a3060000000000000000000000000000259ef5f864d18d46cbf7e72e8d0bc96f66e981ccaf16f008ec88c49c8e1e9b5c95a48796b8b02eb674f6b980593372f0651f5fa30d404de56395525371354047da170dcf617936fac0319e6a639234aa29761a0bfa08f3048ef14261f9b3ebd85a15c2c31300000021ab9b160b86cc40"]) 2018/04/06 04:46:27 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000740)) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000000)=0x56014935, 0xffffffffffffff93) 2018/04/06 04:46:27 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000140)={'bcsh0\x00', 0xa6d}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) setresuid(r2, r3, r4) syz_mount_image$xfs(&(0x7f0000000380)='xfs\x00', &(0x7f00000003c0)='./file0\x00', 0x8, 0xa, &(0x7f00000029c0)=[{&(0x7f0000000400)="feaeed2545b3b5bd11917fd4268feabfe1a0e323bcc230728a3f7dc470d89be569f2091714a1d6bce88ba109a7033e0740735da847c2ba8da1", 0x39, 0x1000}, {&(0x7f0000000440)="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", 0x1000, 0x3}, {&(0x7f0000001440)="f3d0e8bcdc6beafc38d43606c92e8619b69eb11538ca19860cb8e11685d065c4c3729a952907aff00c4735721e127064ce4d0b08fbe4307f381198f8979c1ea6fd0de5836e4064a904508e7010b1c5f4caf43c2a23d1430ef748f7b0840b7244c7595a07b551d7ba9e3e6794cd", 0x6d, 0x5}, {&(0x7f00000014c0)="2e1005d9aca3dc1eb1c59c57006448ba1de517b470564f3de9dea1ed6ab31bc93ac2bfdd212f7f7872176c1b213dfdddc4a05417d44a8aecd8cf26e34c434d4c3c4ab677b1876e12d262e40a38607614aafcc6ed7c1fd702b1eef99239b17ed3fdfa9607e5eeb5760d1a67aba8089f71c412f451e8b30cf27c62b3b95c1f98be955fee15ec3d27a3b36df3943bc9f352e99092fd6ba9c84702b496e8e3311ec00a4b063f8dfabbf023ab1555389cbb9e7b2b0235cb4d8452d229f1223b69331c2cd09349659282819793de9775fef3cca71f6bf370b1978eb8b9de82577b22582bee294bbf7b339161e32c78fe8a43b6700e52d8a34e60eee8e1705a2e5860", 0xff, 0x400}, {&(0x7f00000015c0)="2c8a32d0a1c80014fc7b0877d764399d8ebea5a9d37a5c4cc141db9620e7cb11f8c847dedf6549440705c10dc87f16e37e814c991ac2e12993d8c49fd50332c4c850e53899e7afd64f8023d35b3885fe6403540b2af757c8db030d2d4a750faea0eab611a58196172903554c0688e17fa7825781f616a6a866b1ae9c197dbb54b18cd24708cb725e986920ad501222926c82b84fd848d58b", 0x98, 0x3f}, {&(0x7f0000001680)="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", 0x1000}, {&(0x7f0000002680)="3db70bd1a2fce0f9fe2c45bb3842b57a6458c7b8df8823a1fd9770c01fbb2528e7acc227275cba6227abacaee573617206e0719ca50d019974fd995eca1c3c9901c3efbc2c76a7df49da60403f5562e274e9735b989dd3405929a35484a83fe925187c2cf0cb5e1dcf8bf0d780fff94ba67e4ecb8434c72756531120ccaf098139d45fb1978932133d6f80a53130f089db4b88831442b0aaeb3050c4d7be4da4eb78ee20e454549837047908b82b4c8dde1b46956350a8a66f6d770c3c6f18f382a5a289cce02193f446929bb4c8db", 0xcf, 0x64a8}, {&(0x7f0000002780)="964ff167fc12b6a341a9beb3aa632f1689015f47023cf40720692c00b843dd4211ad406ad8ad8d4d2dedcb52bf7c7d10f300ef32a055c64b4ade8f6647d2d99c62b111ae19a84efac2dd931ecfda1c71c7b559da31304410a21de3450b2ca441e1280ac5641061025e60bf75ba70ac0f1130e8e92b0ea45aed7effa5f98f428eb7b5d7c212e5019bd416a2c9313c982d738b1b24e7e7a1b984719a26be9f318e79fbc454e1233afc4664acf88a3653836b303b658230006e2856f2cf0b337c14c850da594f9327d24bb1c5a7ccf439d9b27ae3bec4", 0xd5, 0x40}, {&(0x7f0000002880)="0787e0cd8bc3ae6f24d7729b5298ebe224ed78482b096a1ce374e099878e7eaf318f7886c9a969debf38a563e3c56db1959565c0312050a4c9d1a7e16979f4afffdfa601c0d4a1280bc9fc4c45cbc5f55214259d3ab370b48046b9ab28468c30d789adc98f4db677d1d8032e3c273d24df0b7fcfaea5d1ffb8f5f09cbf3bed13250b34d6d6b2fe679a04b2b2d4dc8ad00b86e4a803554e0d6c5434ba449a4c46ac107a887a266febfb4b5b65bf20fb86f38e6fd372ee19778c495a628cf52aecd33a309e34aad64a0fcf4e7cab", 0xcd, 0xda}, {&(0x7f0000002980)="e137b653291b6de309b9f924aa511cc9fb57a11c31c35de4826977eb7d567409902fbc31071145a6", 0x28, 0x2}], 0x1200000, &(0x7f0000002ac0)={'nouuid,', {[{@grpid='grpid', 0x2c}, {@uqnoenforce='uqnoenforce', 0x2c}, {@uquota='uquota', 0x2c}, {@dax='dax', 0x2c}, {@rtdev={'rtdev', 0x3d, './file0'}, 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@noquota='noquota', 0x2c}]}}) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f0000000100)={0x3, 0x3, 0x7fffffff, 0x2}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x9]}, 0x5c) 2018/04/06 04:46:27 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) capset(&(0x7f0000000240)={0x19980330, r0}, &(0x7f00000d3fe8)={0x0, 0x2, 0x0, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket(0x10, 0x3, 0x0) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='security.evm\x00', &(0x7f0000000280)='cpuacct.stat\x00', 0xd, 0x2) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xd3b, 0x400000) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r3, 0x0) 2018/04/06 04:46:27 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x58}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:27 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x801, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) r2 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) read(r2, &(0x7f0000000040)=""/78, 0x4e) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) 2018/04/06 04:46:27 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) [ 88.384095] IPv4: Oversized IP packet from 127.0.0.1 [ 88.406441] XFS (loop1): unknown mount option [dax]. 2018/04/06 04:46:27 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x2f) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x9, 0x0, 0x0, 0xa, 0x0, 0x80, 0x0, r1}, {0x0, 0x1, 0x0, 0x6, 0x3, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0xfffffffffffffffe}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 88.431649] IPv4: Oversized IP packet from 127.0.0.1 2018/04/06 04:46:27 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) sendto$inet(r0, &(0x7f0000000040)="9bf3b6a01ec541ae42d5de8bd315d3df025480835fe08315ec03ccb7c9aa9ac9c2d39b3698bc14d481502eeeb368fc5e0ad6fbedb755cde90b40887faf0311d4ebfd40389c3a97f08051131e2c57690109c6beb96a573d3dc1a0fb804daf460f4b4a25", 0x63, 0x40000, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) write(r0, &(0x7f0000000180)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58) clock_gettime(0x6, &(0x7f0000000200)) ppoll(&(0x7f0000fe8fd8)=[{r0}], 0x1, &(0x7f00008d5000), &(0x7f0000d3c000), 0x8) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000140)={0x991, 0x3, 0x1e, 0x7, 0xef6, 0xfffffffffffffffc}) [ 88.475079] XFS (loop1): unknown mount option [dax]. 2018/04/06 04:46:27 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093bfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x8, 0x4) listen(r0, 0x7) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00000001c0)=""/241, &(0x7f00000002c0)=0xf1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1, 0x6d7, 0x1, 0x5, 0x7, 0x2, 0x1, {0x0, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x18}, 0x6}}, 0x7, 0x2, 0x7ff, 0x3, 0xfff}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x7e, 0x0, 0x4, 0x1}, &(0x7f0000000180)=0x18) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f000073a000)=0x1c9, 0x4) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/06 04:46:27 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x64}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:27 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000740)=[{&(0x7f00000001c0)=""/133, 0x85}, {&(0x7f0000000280)=""/84, 0x54}, {&(0x7f0000000300)=""/94, 0x5e}, {&(0x7f0000000380)=""/115, 0x73}, {&(0x7f0000000400)=""/133, 0x85}, {&(0x7f00000004c0)=""/136, 0x88}, {&(0x7f0000000580)=""/75, 0x4b}, {&(0x7f0000000080)=""/49, 0x31}, {&(0x7f0000000600)=""/191, 0xbf}, {&(0x7f00000006c0)=""/87, 0x57}], 0xa, 0x0, 0x0, 0x200000000000000}, 0x40000000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000880)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000a80)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000a40)={&(0x7f00000008c0)={0x158, r2, 0x0, 0x70bd2a, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xfff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1000}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x101}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x57}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x62}]}]}, 0x158}, 0x1, 0x0, 0x0, 0x8001}, 0x800) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) syz_open_pts(r0, 0x0) socket$nl_route(0x10, 0x3, 0x0) poll(&(0x7f0000000100)=[{r0}], 0xffffffffffffffe0, 0x0) 2018/04/06 04:46:27 executing program 6: syz_open_dev$amidi(&(0x7f0000000d00)='/dev/amidi#\x00', 0x0, 0x4101) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000004c0)={0x0, 0x8, 0x200000000005, "717565756530000000000000000000000000000000000000000040000000000000000000000000f3ffffffffffffff0000000016000000003c00000000000100", 0x1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0xf) r2 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) setns(r2, 0xfffffffffffffffe) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) sendto$ipx(r3, &(0x7f0000000300)="62ab46350b508045808b35f60f3ab807f050a308f4a59f24c3cf2311d0967b5ab6ecf688830952fd188185", 0x2b, 0x20040000, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000580)=0xc, 0xffffff48) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000b40)={'IDLETIMER\x00'}, &(0x7f0000000b80)=0x1e) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000240)={0x2}, 0x18) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='trustey.trusted.sz\x00'], &(0x7f0000000440)='/dev/sequencer\x00', 0x157, 0x0) accept$alg(r3, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00000006c0)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000001b00000005000000400400003802000028010000ffffffff00060011e8030000e8030000e8030000ffffffffe803123508070000e892dbb135936e391285539af6eb294be8235164b438721a"], 0x1) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0}) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000003c0)={0x29, 0x0, 0x0, 0x0, 0x0, 0x3ff}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) connect$bt_rfcomm(r6, &(0x7f0000000640)={0x1f, {0x0, 0x2, 0x8, 0x400, 0x0, 0x9}, 0x7fffffff}, 0xa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={r5, 0x80000}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000140)={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) r7 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c81, r7) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, r7) ioctl$sock_ipx_SIOCIPXCFGDATA(r6, 0x89e2, &(0x7f0000000380)) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000180)=0x8, 0x4) 2018/04/06 04:46:27 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="da", 0x1, r1) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r3) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r3) syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x1f, 0x80) r6 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x100) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000000000440000000000ff62bb0b00000000100081000000000000000000000000000000"]) keyctl$update(0x2, r5, &(0x7f0000000580)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f00000006c0)={r4, r5, r2}, &(0x7f0000000540)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000200)={'sha512-generic\x00'}}) 2018/04/06 04:46:27 executing program 0: mmap(&(0x7f0000157000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x400000000) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) r2 = syz_open_pts(r1, 0x400200) ioctl$VT_ACTIVATE(r2, 0x5606, 0xffffffffffff6e9f) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x1e) 2018/04/06 04:46:27 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0x2000000000c, 0x8, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000080), &(0x7f0000000140)="8b5b8d49f282983fd0add81966ea6158c1f83762eaa9379617bbf17b13374e447dc4645cec35cd9291115adcf196d52d59f5c1f3653635ff22ac867a5d9d598e2e26717370c8f09a02c664f34e47c4f75db2305e99c8e647a89bbd315adc40ba7ef0e2cbf09764cc7d5807164deef3fc7bcb092fc1b747dec360eabf53b2e9ea97b81230e4972db39bf6995184b26014c38409e1179a7bf04d89f0e37a198c0af4410a8dbc3542bb3c"}, 0x20) 2018/04/06 04:46:27 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x5aa925fa0dd50c92) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)='mime_typewlan1\x00', &(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='syzkaller\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='!\x00', &(0x7f00000002c0)='cgroup}self(GPL\x00', &(0x7f0000000300)='selinux\x00', &(0x7f0000000340)='syzkaller\x00', &(0x7f0000000380)='syzkaller\x00'], 0x1000) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x101d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x0, 0x1f, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/06 04:46:27 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:27 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14) ioctl(r0, 0x4, &(0x7f0000000340)="fc0f9e88fac866ac0f822da78cc9e172f4de70446c097878960d8e4808f2913e43f444dc446479a299577aa57f453a72711a96c3f86cad0ebb58531869e60e970281840afefceae5f439e7e24477cbe237731130ea905d99f5f13352ab3a3a096590dec690a8b81d762e3631eca5e71607680f28cc79a8125b39ee315b999a82f6de61e4685b90eab1383a41d25e50306b84703ac757751fdf1976dac196293497c70c26998f2e58edce67595e14ec7071df34d68e7aa553d18ade4948b8371ebbf7f9514364d52865be1efa0b4223a8af4cb1693c7228552fe60edb9d83d0989dfee3e49289823d7b3d26") r1 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x80100) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x12}, 0x8}}, 0x4, 0x8, 0xc3, "ec9dd930cc9f804ffa167cdabb9f9d5f0c75120ce608e0426d0818cfcda1bd98df76b8480fffdbafd73018f34b37cb6b79109a15400c24d6d1f22dc1831bd164554c8d24b7eac7a037a38f61268f7bcc"}, 0xd8) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x2, 0x80da14, 0x0, 0x0, 0xfffffffffffffff9}) r2 = msgget(0x2, 0x2) msgrcv(r2, &(0x7f0000000100)={0x0, ""/70}, 0x4e, 0x2, 0x2800) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$poke(0x5, r3, &(0x7f0000000040), 0x400) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x0, 0x0) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/04/06 04:46:27 executing program 0: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x40}, 0x14) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x960}, {0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x3e0000000000000}, 0x40, [0x5, 0x3, 0x5, 0x9, 0x100, 0x86c, 0x5, 0x4]}, 0x5c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/06 04:46:27 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x0, 0x20000000001, 0x0, 0x0, 0x3e}, 0x0) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) creat(&(0x7f00000003c0)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x8) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="de", 0x1, 0xfffffffffffffffc) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/04/06 04:46:27 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x6, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7, 0x8000001, 0x6069, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f00000001c0)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000280)=&(0x7f0000000300)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000140)=&(0x7f0000000080)) r1 = semget$private(0x0, 0x0, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/04/06 04:46:27 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x10}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:27 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x1, 0x80080) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000000c0)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0x8) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd60b409000030670000000000000000000000ffffe0000002ff020000000000000000000000000001210090780000000060b680fa00000038170ec78551db52e3711b0000000000000000000000ffffffffffff0000000000"], 0x0) 2018/04/06 04:46:28 executing program 2 (fault-call:4 fault-nth:0): syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)={0x0, 0xffffffffffffff99, [0x1, 0xc164, 0x1, 0x6, 0x3, 0x6, 0xfe28000000000000, 0x1, 0x3ff, 0x1]}) 2018/04/06 04:46:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000400)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c00b43a000000000000000000000000000000", @ANYRES16=r1, @ANYBLOB="090c0000000000000000010000000800040001000000"], 0x1c}, 0x1}, 0x0) 2018/04/06 04:46:28 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x2}, 0x3cf) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086607, 0x0) 2018/04/06 04:46:28 executing program 4: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x1) pwrite64(r0, &(0x7f000003bfff)="ab", 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000280)={0x2f}, 0x1) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200), &(0x7f0000000240)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0x8b9d, 0x200, 0x2, 0x560, 0x9, 0x20, 0x8, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x4, 0x8, [0x3, 0x8, 0x1, 0x5, 0x3f, 0xffffffffffff7d0f, 0x1000, 0x0]}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x9}, 0x8) 2018/04/06 04:46:28 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd630108"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) r0 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x3, 0x83) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000400)={0xfcd, 0x0, 0x7}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000440)=0x4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000020500000000000000fff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/04/06 04:46:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(cast6-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000640)={0x1d}, 0xf, &(0x7f0000000680)={&(0x7f0000000540)=@can={{0x4}, 0x0, 0x0, 0x0, 0x0, "6393838f382228fc"}, 0x48}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4000000) inotify_rm_watch(r2, r3) 2018/04/06 04:46:28 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:28 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x1600000000000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="2d0004003e0005900000000000000a000000"], 0x14}, 0x1}, 0x0) 2018/04/06 04:46:28 executing program 5: r0 = fanotify_init(0x4, 0x0) fanotify_mark(r0, 0x90, 0x30000, 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') r1 = socket$inet_sctp(0x2, 0x5, 0x84) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6, @in=@multicast2=0xe0000002, 0x4e23, 0x0, 0x4e21, 0x3f, 0x2, 0x80, 0x20, 0xad, r2, r3}, {0x8, 0x10000, 0xfffffffffffffffb, 0x9, 0x100000001, 0xffffffff, 0x0, 0xa33f}, {0x6, 0x12, 0x58, 0x1a1}, 0x2, 0x0, 0x0, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x3f}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x34ff, 0x7, 0x1, 0x81, 0xfffffffffffff5c5, 0x80000001, 0x2}}, 0xe8) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/04/06 04:46:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[{0x6, 0x71e7}, {0x4, 0x3}, {0x2, 0x5}, {0xb, 0x3}, {0xb, 0x100000000}, {0x2, 0xbc}, {0xb, 0x8001}, {0x3, 0xff8}], 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES64=r0, @ANYRES64=r1, @ANYRES64=r3], &(0x7f00000003c0)=0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000100)) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000040)={0x0, r3}) 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 04:46:28 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x800000000000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:28 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x8000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000437ff4)={0x10, 0x0, 0x0, 0xffffffffffeffffe}, 0xc) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup2(0xffffffffffffffff, r0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000080)={0x0, r2}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x19, 0x4) 2018/04/06 04:46:29 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00', 0x6000, 0x0, 0xffffffffffffffff, 0x7, 0x4, 0x4000) pipe(&(0x7f00000005c0)={0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000600)='cgroup.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000640)={0x0, 0x80000, 0xffffffffffffff9c}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000680)='/dev/rtc\x00', 0x418001, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000006c0)=0x0) getresuid(&(0x7f0000000700), &(0x7f0000000740)=0x0, &(0x7f0000000780)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) r10 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000840), 0x80000) r11 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r12 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.net/syz0\x00', 0x200002, 0x0) r13 = accept4$netrom(0xffffffffffffff9c, &(0x7f00000008c0)=@full, &(0x7f0000000940)=0x48, 0x0) r14 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000980), &(0x7f00000009c0)=0x10, 0x80000) r15 = socket$inet_sctp(0x2, 0x1, 0x84) r16 = getpgrp(0x0) r17 = getuid() stat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/mixer\x00', 0x2000, 0x0) r20 = memfd_create(&(0x7f0000000cc0)='/dev/snd/pcmC#D#c\x00', 0x1) r21 = syz_open_dev$evdev(&(0x7f0000000d00)='/dev/input/event#\x00', 0x86bd, 0x0) r22 = epoll_create(0x3) r23 = gettid() stat(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) r27 = socket$kcm(0x29, 0x7, 0x0) r28 = socket$inet6_tcp(0xa, 0x1, 0x0) r29 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r30 = socket$inet6_udp(0xa, 0x2, 0x0) r31 = syz_fuse_mount(&(0x7f0000000f00)='./file0\x00', 0x8000, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1800000) r32 = syz_open_dev$vcsa(&(0x7f0000000f40)='/dev/vcsa#\x00', 0x2, 0x0) r33 = syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) r34 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000f80)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000fc0)={0xffffffffffffffff, 0xffffffffffffffff}) r36 = socket$inet_icmp(0x2, 0x2, 0x1) r37 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x200, 0x0) r38 = socket$netlink(0x10, 0x3, 0x17) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001100)={0x0}, &(0x7f0000001140)=0xc) r40 = getuid() r41 = getgid() r42 = syz_open_dev$evdev(&(0x7f0000001800)='/dev/input/event#\x00', 0x3, 0x200) r43 = accept(0xffffffffffffffff, &(0x7f0000001840)=@vsock, &(0x7f00000018c0)=0x80) r44 = accept$inet6(0xffffffffffffffff, &(0x7f0000001900)={0x0, 0x0, 0x0, @dev}, &(0x7f0000001940)=0x1c) r45 = syz_open_dev$vcsn(&(0x7f0000001980)='/dev/vcs#\x00', 0x7fff, 0x20000) r46 = socket$inet6_udp(0xa, 0x2, 0x0) r47 = syz_open_dev$loop(&(0x7f00000019c0)='/dev/loop#\x00', 0x101, 0x101) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002140)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002180)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@remote}}, &(0x7f0000002280)=0xe8) getresgid(&(0x7f00000022c0), &(0x7f0000002300), &(0x7f0000002340)=0x0) r51 = signalfd4(0xffffffffffffff9c, &(0x7f0000002380)={0x7}, 0x8, 0x800) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) r53 = syz_open_dev$evdev(&(0x7f0000002400)='/dev/input/event#\x00', 0x9, 0x8000) r54 = socket$l2tp(0x18, 0x1, 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002440)=0x0) stat(&(0x7f0000002480)='./file0\x00', &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002540)='./file0\x00', &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r58 = mq_open(&(0x7f0000002600)='/dev/snd/pcmC#D#c\x00', 0xc0, 0x1, &(0x7f0000002640)={0x4, 0xe9, 0x80000001, 0x2, 0x0, 0x3, 0x9, 0x1145}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002680)={0xffffffffffffffff}) r60 = syz_open_dev$sndctrl(&(0x7f00000026c0)='/dev/snd/controlC#\x00', 0x1ff, 0x80000) r61 = socket$nl_route(0x10, 0x3, 0x0) r62 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002700)={0xffffffffffffffff, 0xffffffffffffffff}) r64 = openat$vnet(0xffffffffffffff9c, &(0x7f0000002740)='/dev/vhost-net\x00', 0x2, 0x0) r65 = eventfd(0x3) r66 = signalfd(0xffffffffffffffff, &(0x7f0000002780)={0xffffffffffffff01}, 0x8) r67 = socket$pptp(0x18, 0x1, 0x2) r68 = syz_open_dev$adsp(&(0x7f00000027c0)='/dev/adsp#\x00', 0xff, 0x80000) r69 = socket$inet(0x2, 0x80000, 0xeee2) r70 = accept4$packet(0xffffffffffffff9c, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002840)=0x14, 0x80800) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002880)={0xffffffffffffffff}) r72 = syz_open_dev$sndtimer(&(0x7f00000028c0)='/dev/snd/timer\x00', 0x0, 0x400000) r73 = openat$audio(0xffffffffffffff9c, &(0x7f0000002900)='/dev/audio\x00', 0x80100, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002940)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000002b80)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000001c0)="5b1ccb997bf8e3ec7961ed1af66bb30c18174c4033b4632d0983f27a3a9a4610d292d809babdb2bbdbe708e62eeff0e4d36635ad5a8cb6ad45ca6b9a1b1a6f11bbbd792c91135dd3c8372ee5eab1ef5540bb79457abd152574327565b180448cf25e3499e5d7aa6368a379d07d539a1bdf78ee699c7d3c5f029a97d64d04590c", 0x80}, {&(0x7f0000000240)="93a8e61636c553fbe1c88fa6a157c64a3d23b4280b904e873c561df9ed9cb37daa84e073117cafbc95d790abec4b0ebea5159216", 0x34}, {&(0x7f0000000280)="f70e1270c8810591282ccaf77d823728c14f76274c3cc1e9589e6f0af5704c741f8bbf518e16e56bca323521175a268d6c2fe919c868d2675a8d93aba0fcec32ed14b97189eb197eb7c74cfc26010f71fdf9", 0x52}, {&(0x7f0000000300)="da9514458ec919ea2d520c2efef79b42a32fbd487d3afcd3cf09826a8250a9fd1368a64b14f322abce52a9b821190b7d27dd84d6de6a84c3483235ef92104badb05f7e7dc3b7cf5d55c59f2867d0e0be7f383d8590f2475c82ec0b1fa2ec4792e383e59b1df0eec101452d558c4706bcf06ec20ae14a6df5e50e84937cd76ccbd4c7392c1ca7f09f82321bea0396906af33c7b9de5d73f34f4fae4f88c11fdfbc9afa66b749c77233d9a56862550ae9960892cb080e04bb24d28b5def517bbf9049369f84ff1880e1770f730b4095abee820ec1f22af9bce6aecf411dcda731f8217f5e1c51f24f5ca97acd84c48d2", 0xef}, {&(0x7f0000000400)="468d85cce7a0fa88e1200f471da59d3c8423c5f79a25a3dde5c15521668d005a85b0f1149d3e3c875b614ca22a83a06d90818702cdb4b951a9434ddb9f422ea2cd97eaee5c6fad1617c28ec91f6bee1631f8389446d4f090b5ebb26b8e973899b6e0da9a8e504b5639b1188955ead7293344569ddc337a11e51915a29566822d2a93b82ef6f9a87eb401083c952e35abe153957116f8c8819bbcc95de77187e544d8f5e995d482b3df06e321327c7a1c", 0xb0}], 0x5, &(0x7f0000000b00)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r10, r11, r12]}, @rights={0x20, 0x1, 0x1, [r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r19]}], 0xc0}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000c80)=[{&(0x7f0000000c40)="6d23214812561230b83200f6da40fab78a4fd9a99522e764c19cacb9f32a4752076eb402f0fbb25a", 0x28}], 0x1, &(0x7f0000001180)=[@rights={0x20, 0x1, 0x1, [r20, r21, r22]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x30, 0x1, 0x1, [r26, r27, r28, r29, r30, r31, r32]}, @rights={0x18, 0x1, 0x1, [r33, r34]}, @rights={0x20, 0x1, 0x1, [r35, r36, r37, r38]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}], 0xc8, 0x48841}, {&(0x7f0000001280)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000001300)}, {&(0x7f0000001340)="b8debdb636438c3628870b684d78d4e66af6e569f5de71e12ed9c83f5c2bfd044963f96a90c39ed9192ef7b005ffe21bcc85bf11cc57abf5c284c619d84f8361e8eba4307a1f356507f3ed44779d4e5fe5cab37d7bed006d3d07a82d73527c9f35fca824596b5d361ca7b89d81bca76284d16934990acb458f087c59a5d17a348eca9d7f8cd8ce70677c91c07680c67654d4e47fbfb51de151efa1876748d8eaf5f7496871585ee9bbff71dca6f18a7a4a889ce37ec58bdc9a6ede5494310ee39696761de56318b02905e3bf3d72d54a8ef824e230eb5ab63f118f49e86addc8aa34ef3799dfdc13d6f667882f94b3169cd4a87f886b57a67b581cd427b4", 0xfe}, {&(0x7f0000001440)="6779e2765df0f3b311ab7c7337e70d2ba8", 0x11}, {&(0x7f0000001480)="6d59bad581115838bc672ebbcfd9091ccd168f5de3b0ddd537e310a47ba2accba97ab55b2de000aa", 0x28}], 0x4, 0x0, 0x0, 0x4040091}, {&(0x7f0000001500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000001580)="58c851c2318c7837ab1f456d778f599c55", 0x11}, {&(0x7f00000015c0)="24822355a2c945da2d45a7e6870416d85c5b58e9770fdb4c2177470881fb2b790c9f2677f0b2d6e35e3bb1d7b6072786bc34df0a178217160de4f56d08f1e90ea40de0b189795e2f85caf58d3630834a2d5824109c27ce", 0x57}, {&(0x7f0000001640)="8452c426f7a53815d9851d5b4a06996bc3f08256f9afcb29de999cde53f53bcc961fa6553e4e110a3eecb7c64cf487643b86ddc77ab1c39936520dff32f8405ae7c6363dba55dad3ed56d0278ddd3f", 0x4f}, {&(0x7f00000016c0)="387429c9646eab925d0434a57c4b4f649e1d73cdb93ba2daa3fa0f4ee0078cb2dbb18efe631c502936db2e7ce643c500a554a15cd5840e7a614c696d274987f1b191664001971f93206c62555f73e128a92919c78f0bdef95a1484a0f8971953e2853e064be0c806b1fc1de12571d7318f0bdff294da77357587e02814db2e3d44ccc893c783240161aa3e098b2667bf249c7ce78146bb213cd2f75bf9b5656dc9c020866dd60f124be75ab7edb1ab2400f2365a89eea76375ccc939a88a0fb109232e5a91b0035a688e99b5f0d714a051ba20d58588999946152d9fca760243ea", 0xe1}], 0x4, &(0x7f0000001a00)=[@rights={0x28, 0x1, 0x1, [r42, r43, r44, r45, r46, r47]}], 0x28, 0x4000}, {&(0x7f0000001a40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002080)=[{&(0x7f0000001ac0)="7af6db9d7afd21e441dbb5f6b9683e95dcc899592a73dc9df28bd2a4cbe8d58d46810dd06452862149e05f0ab34c40072652e92deca10c1ddb3dabb68ed154c5361652d43cd6896d4a36a41675319a6ab38b13dca4a2230ae06e49e1f8a5accfb417b11b35f544384478489a747e17a0662df4c6651622dd91593267eeb1a0911af7520b88f64c32e64a004cecdca585ca0257ba8b1e5ad49d4f29d259406f994e12c57708c2475b41bd79", 0xab}, {&(0x7f0000001b80)="9745b6d85af8b0f3e674e3a2120f9e1a56b77d380755dc67aeaa7a186246938e794d44286e1d99584678594ff4ebcde30fb4158dd23e6bcdc79a12d8a620f89bb6dd30b085404048d5906709e3820fe0007ee09b866b32248a51883179", 0x5d}, {&(0x7f0000001c00)="005f3bf70562bd12db3553fcb82e32851d46467d9abe000e82f3d74b4985e8d7d9716521dcaa1f2a44320bc2c324845a19012c4793d92e9abbea05286e057487e50bb7978a37bba67698ab0d7cc597f180e259e4f2a43ca442e5a4ba2a738fb5434e041fb0dcc1db34fd8450163dd25c1e", 0x71}, {&(0x7f0000001c80)="afbaba0f7a056c6103a6970a2e84cfd611684c865dea7b8b27aa1bbf882d15f180b3074623821ee5ddf89eb1d41162cb96000e3762f3ef448e1763f94c9bb890fa1b4523b9d07a534bf2b45df7f9d14369295d084712c13898227bd7135dc722d854da7840c8b3d7295daa5d796798ff8c292d24f98b", 0x76}, {&(0x7f0000001d00)="23ab72ec35263a815332f37034cb1cd39496f5735f692eb4ba3febb8ea5955755babb46b9df0dd3924c2da940ce5fd6f6e6268b6f7349a6855cc8335cff9c9a2a0d1a5414bbecd555442779d", 0x4c}, {&(0x7f0000001d80)="9931b0581b3e39e47239782be8363e3a80824921d205a1c99cb6328e66d435a4977cece931bb505abe7835ad8cfd67171f839646fc175b9e19db4ba0bead262dbb1ece30764785a85f1b9d01a4e7fb1c11893d40514d99ffd9950c28bb21c23473e8d55d4e3234b9c87fa40b", 0x6c}, {&(0x7f0000001e00)="ebc5a628c64c417fa97abd3280adb22a6c58382888065ffd6ecab359f727100b89cff257e4a4251b4ba999635e607c68903d5ff41ee322c8c4ef034decdaac94035f22877478877db6bad7314e9fefa52dbbd3ff8ee0241649cd6cf059ad2ba3631a3fff75a6a6948db521abedc295c71f9803cf8ebef248f9173d226293df74ed535e57be634e369906e9aff5280bef039693db7b46f19edc019cfe05da83b7e58cfc013b94db2b1e396252d5fe971b5bc88c09b4c36c4406010593bc944c78b06bf794341b1bb7d997a13c13f4ad9a805bef6acc1c2ed4f1cc033bb8f5c0e8f159397d", 0xe4}, {&(0x7f0000001f00)="b5d16187d5a6af762f3ea3e62239f742b5d832a4b7712043e362975ae081659af440b21712ad7248486b26d169615239dbf7c3f87edde35d6f8d5f6add883fc5d9bb1c83416214b1378a11f531f6fd7baf54a01b7fabccabe6da530cc8869e3aa2aaf6d9e08301f421cf172145007f13295c8e19866d325dd652991cff6216f2da71b2025e670b9fd1e473dd6d8af229039e8d5ff88ad54acbdcdae1d19cf20a9605a5c13916773c0b203da02b87b468c0c79d320675d9234d047aa7e3b687ee3327c51783ef30f84ab883025f919731083a944cee1d92c0b78174b13ee8b5682e0934e43a29569729585eadda65f69dd112", 0xf2}, {&(0x7f0000002000)="fff609972a7d9349fd8f3c725d7993bf22587e2f9377558b8bead6fd30eeb6d3c04dd298ad6e7924696b5aca4857a2ce5be900861819062fd7cc6a9756459a718f485afe46af83465400a74f513795ddd3c97ea10b95bb1b88abb9b60d5e647c9fde64b89933a6227f6e374fc9485479b18cd3", 0x73}], 0x9, &(0x7f0000002a80)=[@cred={0x20, 0x1, 0x2, r48, r49, r50}, @rights={0x20, 0x1, 0x1, [r51, r52, r53, r54]}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @rights={0x28, 0x1, 0x1, [r58, r59, r60, r61, r62]}, @rights={0x30, 0x1, 0x1, [r63, r64, r65, r66, r67, r68, r69]}, @rights={0x20, 0x1, 0x1, [r70, r71, r72, r73]}, @cred={0x20, 0x1, 0x2, r74, r75, r76}], 0xf8, 0x1}], 0x5, 0x40) r77 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xff, 0x200) ioctl$EVIOCGABS20(r77, 0x80184560, &(0x7f0000000040)=""/132) r78 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r78, 0x0, 0x4, &(0x7f000058f000), 0x0) close(r78) 2018/04/06 04:46:29 executing program 5: socket(0x1f, 0x800002, 0x8000000000000002) 2018/04/06 04:46:29 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x16000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:29 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa)) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000000000)=""/90, 0x5a) 2018/04/06 04:46:29 executing program 1: r0 = syz_fuseblk_mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) mount(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)='./file0\x00', &(0x7f0000000000)='msdos\x00', 0x0, 0x0) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="01e5f70fdc078e1f726b5ff1a3228562a80645ee45481855887b2c59c429a633bb8104b3276645761f415c8a7bf9ba79340c4ccba214bdcddc28e86f7b9f143ac1ee992b", 0x44, 0x100000001}, {&(0x7f0000000140)="66adbd79500d94f9ede7e3b710ba6c606102068de672c5ce7ae9740c459f321a2a4b2dd73850d3854b6c813be635f48fc4fb5735333f9942ccb960fbdc01d72f1bd5cf290470e3b9e923c4278538dbce8b405c140aaca7149406fd889c73eab3a4583d3d5299e8ce22d6ca04bc0ad38b7c1bfe6575d2ef11b96b", 0x7a, 0x7f}], 0x80000, &(0x7f0000000200)={[{@barrier='barrier', 0x2c}]}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() syz_fuse_mount(&(0x7f0000000240)='./file0\x00', 0x1000, r1, r2, 0x80000001, 0x4000) 2018/04/06 04:46:29 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x1000000000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:29 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00000002c0)={[{0x8001, 0x80000000, 0x2, 0x9, 0x2ef3, 0x5, 0x12, 0x0, 0x100000000, 0xffffffffffff0001, 0x2, 0x7, 0x1000}, {0x100, 0x80000000, 0x8, 0xc000000000, 0x2, 0x3f, 0x0, 0xffffffffffffbe36, 0x98, 0x81, 0x5389, 0x5, 0x4}, {0x8cd, 0x10000, 0x101, 0x84, 0x3, 0x7c00, 0x2, 0x6, 0x200, 0xde, 0x4, 0x40, 0xffffffff7fffffff}], 0x63}) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x0) sendto(r1, &(0x7f00000001c0)="d519303f7c51916d", 0x8, 0x44, &(0x7f0000000200)=@sco={0x1f, {0x7fffffff, 0x2, 0x1, 0xc46a, 0x7fff}}, 0x80) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x1000001, 0x37, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r3, 0x6, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) 2018/04/06 04:46:29 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000b1dff8)=[{r0}], 0x1, 0xfffffffffffff370) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) connect$unix(r0, &(0x7f0000000ff8)=@abs, 0x6e) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) bind$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) 2018/04/06 04:46:29 executing program 7: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x7fffffff}, 0x1c) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffb3e, 0x101000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000159000)={0x1, &(0x7f0000000080)=[{0x2, 0x0, 0x0, 0x6}]}, 0x10) sendto$inet6(r0, &(0x7f00000001c0)="c55fa8b32a98749108e296b2ec1c6196bfb0bd64711db77f5398137b6f400f8c404df3fe3bdc52f5e840cd26ab0462b8", 0xfffffd97, 0x4000000, &(0x7f0000000180)={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) getsockopt$inet6_int(r0, 0x29, 0x57, &(0x7f0000000240), &(0x7f0000000200)=0xffffffffffffffe8) 2018/04/06 04:46:29 executing program 6: unshare(0x20000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r0, 0xffffffffffffffff, 0x4}, 0x4eb) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/06 04:46:29 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 90.322696] print_req_error: I/O error, dev loop199, sector 0 [ 90.333776] FAT-fs (loop199): unable to read boot sector 2018/04/06 04:46:29 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) chdir(&(0x7f00000003c0)='./bus/file0\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x4}, 0x1c) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000002c0)=0x3) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000400), 0x4) rt_sigaction(0x0, &(0x7f0000000040), &(0x7f00000001c0), 0x8, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000640), &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in={{0x2}}}, &(0x7f0000000780)=0x90) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000000b00)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000b40), &(0x7f0000000b80)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000bc0), &(0x7f0000000c00)=0x1a1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000c40), &(0x7f0000000c80)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x4, 0xffff}, &(0x7f0000000d00)=0x20) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000f00)={&(0x7f0000000480)=@in6={0xa}, 0x1c, &(0x7f0000000600), 0x0, &(0x7f0000000d40)}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000540)=ANY=[], &(0x7f0000000500)) renameat(0xffffffffffffffff, &(0x7f0000000240)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000280)='./bus\x00') setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0), 0x14) ftruncate(0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x1fc, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setsig(r2, 0xa, 0x27) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000440), 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x8}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r3, 0x3, 0x20}, 0xc) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/06 04:46:29 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x6400}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:29 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x6, 0x0) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000040)=""/211, 0xd3}, {&(0x7f0000000140)=""/232, 0xe8}, {&(0x7f0000000240)=""/76, 0x4c}, {&(0x7f00000002c0)=""/246, 0xf6}, {&(0x7f00000003c0)=""/100, 0x64}], 0x5) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r1, 0x1, 0x25, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r1, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/04/06 04:46:29 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x8000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) [ 90.386074] print_req_error: I/O error, dev loop199, sector 0 [ 90.394830] FAT-fs (loop199): unable to read boot sector 2018/04/06 04:46:29 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=@acquire={0x1ac, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}}, [@tmpl={0x84, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3c}, 0x0, @in=@multicast1=0xe0000001}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3c}, 0x0, @in=@broadcast=0xffffffff}]}]}, 0x1ac}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x646903) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000080)) 2018/04/06 04:46:29 executing program 1: socketpair$inet(0x2, 0x800, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) sendto(r0, &(0x7f00000000c0)="71954a68e2cab22db0999e8ec08cfd22b0ecd8dfc083f1c4c4939de79b49fc7aae20b56999d71cee507d3e5a330128a77250f64c2fd118305db11dddb870fd41faf41a8a90976c1e6d96637042622e3e9b34e36e38516947dcd003ca2571fe784b31c803", 0x64, 0x0, &(0x7f0000000300)=@ax25={0x3, {"196593db2ad005"}, 0x800}, 0x80) pwrite64(r0, &(0x7f0000000200)="afa9690bac5b94fcb29c4c10cc16799f713a20bc36a8749f22b1a1dbde6257116e872a4da7fb66432e5e182f691e135c4ed944d8f6986f75f644eee32fe5c05b87759ab478eeccb04110fe25f3c4265985ad58aaaf6d1d6f961b376a2a219c9116c9844c42e003427d7492818c7f560ad149bab3393e25417ab83b2a30aae5bb06abe2f9a97ca762a4ee1ae8ed0fa88195bb9d9e73a46088322346c8e792026467c73c367e94c2288b714e32a402dba9d89cc31bfadbcfaf0220fff33feee0976b", 0xc1, 0x0) nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) mlock2(&(0x7f000006c000/0x4000)=nil, 0x4000, 0x1) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000457000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x11000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) 2018/04/06 04:46:29 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000005c0)={0x8001, {{0xa, 0x10000, 0xb92, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x81}}, 0x0, 0x9, [{{0xa, 0x4e22, 0xa0b, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, {{0xa, 0x4e23, 0x3ff, @dev={0xfe, 0x80, [], 0x10}, 0x2}}, {{0xa, 0x4e24, 0x6, @empty, 0x5}}, {{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x6}}, {{0xa, 0x4e24, 0x8a, @loopback={0x0, 0x1}, 0x5}}, {{0xa, 0x4e23, 0x4977, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffff0001}}, {{0xa, 0x4e21, 0xdd29, @empty, 0x101}}, {{0xa, 0x4e20, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, {{0xa, 0x4e22, 0x3f, @loopback={0x0, 0x1}, 0x40}}]}, 0x510) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28010000170001000000000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00000000000000000000000000000000000000000000"], 0x128}, 0x1}, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000040)={0x7, 0xa8ed0000000000}) 2018/04/06 04:46:29 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x59}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:29 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x4}) sendto$inet6(r0, &(0x7f0000000240)='\x00}', 0x2, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r1, &(0x7f00000012c0)="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", 0x5db) read(r1, &(0x7f00000003c0)=""/235, 0xeb) [ 91.446443] mmap: syz-executor1 (8572) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/06 04:46:30 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x5800000000000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:30 executing program 0: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x13, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x980000) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) madvise(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x9) 2018/04/06 04:46:30 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x1000000000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:30 executing program 5: r0 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) msync(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x6) 2018/04/06 04:46:30 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000180)=ANY=[@ANYBLOB="030000000000000011b85f3f73bf91a3"]) clock_adjtime(0x7, &(0x7f0000000240)={0x2, 0xfffffffffffffff8, 0x0, 0x5, 0x81, 0x5, 0x3, 0x0, 0xd1c2, 0x0, 0x5, 0x7fff, 0x80, 0x952, 0x1, 0x6, 0x7ff, 0x8, 0x2, 0x1, 0x1ff, 0x7, 0x0, 0x6a, 0x400, 0x1}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000000c0)="640f090f2012b817010f00d8baa000ed66b80500000066b9cd0100000f01d966b9c208000066b80e00000066ba000000000f30f3640f01c90f350f08baf80c66b8ecfb568b66efbafc0ced", 0x4b}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x0, r2, 0xfffffffffffffffd}) 2018/04/06 04:46:30 executing program 7: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r0, &(0x7f00000003c0)="32db48193454b9591ddca8272f26caf476c1937c0b448a2379b73f2a1ed9071e9b8edb9488a998a1fff88079a1abd7d7a8de7745f5e7018fe6017461c6e0e6d84f7b6975596c864a0659dbbb4abb2b8c2d7d381a62bc1ddb7394f216e1dfda04a03c42968a3685f1b639308eeebbbd511b7af82bfe7d24b211c5d052cbc09498543681d81ba4b4cae6be4d2398a3cdb93215405f20911e8456683dd45f9b0c39778ea1627e4f489c722d5f723757b256ed56e7a33941befa043f20fdce64da9229f7551d9a11", 0xc6, 0x0, &(0x7f00000004c0)={0x1a, 0x337, 0xa80f, 0x5, 0x10000, 0x3ff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000000000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={'syzkaller1\x00', 0xde}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@remote, @in=@loopback}}}, &(0x7f0000000200)=0xe8) lseek(r1, 0x0, 0x0) 2018/04/06 04:46:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x8a) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000140)=""/101, &(0x7f0000000200)=0x65) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000000c0)=0x6) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_vs\x00') sendfile(r1, r1, &(0x7f0000000040)=0x42403, 0x6) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) 2018/04/06 04:46:30 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000690000)={0x14, 0x0, 0x6, 0x1}, 0x14}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x1, 0x7, 0x1}, 0x10) 2018/04/06 04:46:31 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x1600000000000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:31 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8000000, 0x0) io_setup(0x7e, &(0x7f0000001300)=0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000000c0)=0xffffffffffffffff) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000080)="06000000000000009d", 0x9}]) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x913, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001140)=0x1008) r4 = getpgrp(0xffffffffffffffff) prlimit64(r4, 0x5, 0x0, &(0x7f0000001280)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001180)={r3, @in6={{0xa, 0x4e24, 0x80000000, @loopback={0x0, 0x1}, 0x5}}, 0x2, 0x2, 0x1000, 0x7, 0x7}, &(0x7f0000001240)=0x98) 2018/04/06 04:46:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000080)=0x4) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x10402) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x3}) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe, 0x44000}, 0xc) signalfd(r0, &(0x7f0000000100)={0x2}, 0x8) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000002c0), 0xfc78) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000180)={0x100000000, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @rand_addr=0x3}}}, 0x108) 2018/04/06 04:46:31 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x1000000000000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:31 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x1}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e22, @rand_addr=0x396aa24c}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup3(r1, r2, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f00000005c0)={0x5, 0x3, 0x1, 0x401, &(0x7f0000000500)=[{}, {}, {}]}) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x1}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000700)={r4, 0x3c, "5fdd9dab835aa76a87148c985b10489829ecd6506fb71af622c516c3da4c3fbf410fe9f7442f07d1d68128bda03d9e27f98b21fe91cb863eaac401a1"}, &(0x7f0000000780)=0x44) bind$inet(r2, &(0x7f00001edff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff", 0x7) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(0xffffffffffffffff, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x800}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000440)={r5, 0x1, 0x8000}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0], &(0x7f0000000180)=0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) prctl$getreaper(0x1b, &(0x7f00000004c0)) recvfrom$inet(r2, &(0x7f0000000380)=""/116, 0xffffffffffffff47, 0x20, &(0x7f00000002c0)={0x2, 0x84e22, @dev={0xac, 0x14, 0x14, 0x17}}, 0xc) r7 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r7, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r8 = getpgrp(0xffffffffffffffff) r9 = getegid() sendmsg$netlink(r7, &(0x7f0000000680)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000000480)=ANY=[@ANYBLOB="00000000000000000330f85849ff64dbad369a38d9a6964886343cf2bd5205154ed85feaa3cc08e4be1a25ae18eabd56"], 0x1}], 0x1, &(0x7f0000000640)=[@cred={0x20, 0x1, 0x2, r8, r6, r9}, @cred={0x20, 0x1, 0x2, r8, r6, r9}], 0xd}, 0x0) 2018/04/06 04:46:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f00000002c0)=@req3={0x18a9, 0x0, 0x0, 0x3}, 0x17) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000001c0)={r4, 0x42, "0b105ba16f6a3909127e36464f41e92bdefdac044429de3f59e893bc7034e96f7d18d61b19ec1007c5826378431e6a710dd5b9f20df052de9b3262e15b4a1ddc10b6"}, &(0x7f0000000140)=0x4a) recvmsg$kcm(r3, &(0x7f0000001540)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001440)=""/81, 0x51}], 0x1, &(0x7f0000000280)=""/20, 0x14}, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)={0x5}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/114) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 04:46:31 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) ioprio_get$uid(0x3, r1) 2018/04/06 04:46:31 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x101d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000000018100000000000000000000000000000950000000000000029cfcea7e4b29106544606d66b96c3095059a5c42e955c75890aa05688fad213ccc33451d6c4f1be8340f60b07145a781ad0e310ded4c7bc5b95ee86c301bf6afdd3a382296503ff59b942a006ca69208f223f233ea5f17a6791682aac466e0a4fc239bea5066fb8ca3a2b849dec28615c716d42e99a14f71e787091b77b7557f256ad2f455eb26c2bd9b4b0da0e50e10edd80"], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000040)=""/189) 2018/04/06 04:46:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000706ffc)=0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000140)=0x2) 2018/04/06 04:46:31 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x16}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:31 executing program 5: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f0000f23fff)}, 0x0, 0x0, 0x0, 0x8000000000000}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x2000001, 0x11, r0, 0x0) 2018/04/06 04:46:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000180)=0x2, 0xffffffffffffff4f) r1 = syz_open_dev$vcsn(&(0x7f0000000400)='/dev/vcs#\x00', 0x7, 0x2) mq_timedreceive(r1, &(0x7f0000000040)=""/236, 0xec, 0x8000, &(0x7f0000000140)={0x77359400}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000440)=0xffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000000)=0x9, 0x4) 2018/04/06 04:46:31 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x10000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:31 executing program 6: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000356ffc)=0xffffffffffffff3e, 0x4) 2018/04/06 04:46:31 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) move_pages(r0, 0x4, &(0x7f0000000140)=[&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil], &(0x7f0000000180)=[0xfff, 0x7, 0x6, 0x1f, 0x7, 0x9491, 0x7, 0x800], &(0x7f00000001c0), 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x84}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x7fffffffefff, 0x7fffffffefff, &(0x7f0000000080)) 2018/04/06 04:46:31 executing program 0: setrlimit(0x6, &(0x7f0000000300)) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x401, 0x2000) r3 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) setreuid(r1, r1) clone(0x0, &(0x7f0000e02000), &(0x7f000006fffc), &(0x7f0000e9cffc), &(0x7f0000cd6f68)) 2018/04/06 04:46:32 executing program 5: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000540)=0x3, 0x4) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000)="ea", 0x1, 0x0, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/06 04:46:32 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000244000)) keyctl$clear(0x15, 0x0) 2018/04/06 04:46:32 executing program 1: r0 = socket(0x100000000000010, 0x3, 0x0) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000000080)="56e719dc1ec60b1d76dca58bff51b276177ab9d97d584acf63e50241bcda1addcfc56a6eb4069808133474df5b53ab9f4381f299", 0x34) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x46, 0x103000) ioctl$VT_ACTIVATE(r1, 0x5606, 0xb21) write(r0, &(0x7f0000000000)="26000000130047f1eb14c1f8590022ff001000e301000000010000000000000006001000064b", 0x26) 2018/04/06 04:46:32 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x80800) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x1655f99) r1 = socket(0x11, 0x80006, 0x81) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x41000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf609f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d919cc3df7756beaaea3b3d54436fe71cf6af7d07634832b8a5c0a94c470502e933dd65ae7b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830dd0391f2ecab7", 0xd8) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/06 04:46:32 executing program 0: socket$alg(0x26, 0x5, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001040)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001080)={0x0, 0x8000, 0x594}, &(0x7f00000010c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001100)={r1, 0x101}, 0x8) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) alarm(0x7) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000002280)=""/4096) r3 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000001000)=r3) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001140)={0xffff, 0x9ec8, 0x2798, "717565756530000000000000000000000000000000000000000000000000daff00", 0x31fd2bd4}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000001200)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(%tr(aes-aesni),sha224)\x00'}, 0x58) 2018/04/06 04:46:32 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x16000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:32 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x59000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:32 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0xfffffffffffffef2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x101, 0x4000) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000000c0)={{0x100, 0x0, 0x6, 0x5, "70a824fd0d37ebb0376e94a58fa11e32d3a0d76211ea774b926f33fe674ac8dc1cbf6f4a0b24f38c1ec610f3", 0x6}, 0x0, 0x0, 0x0, r2, 0x4, 0xf, "f5534731a5dec1c827efc1b427f66482e635488bd46c7b1e09cccb93948a6a72bca436ab3b642685d5d0dda4b2f7deec506829e2ad17223ff3982355db4c1a35", &(0x7f0000000080)="020000001000000040000d02", 0xc, [], [0x5, 0x6, 0x100000001, 0x30]}) [ 93.091239] netlink: 'syz-executor1': attribute type 16 has an invalid length. 2018/04/06 04:46:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f00000001c0)=0x78) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x1c3) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x5, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in, @in=@dev}}, {{@in6=@ipv4={[], [], @broadcast}}}}, &(0x7f0000000200)=0xe8) sendto$inet(r0, &(0x7f00000011c0)='w', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) [ 93.145965] netlink: 'syz-executor1': attribute type 16 has an invalid length. 2018/04/06 04:46:32 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) process_vm_writev(0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/189, 0xbd}], 0x1, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0) writev(r0, &(0x7f0000000040), 0x146) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000000)=0x2) 2018/04/06 04:46:32 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x58000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:32 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x64000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f00000001c0)='./file0\x00', 0x6, 0x0, &(0x7f0000000240), 0x40, &(0x7f0000000280)={[{@utf8='utf8', 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x36]}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x31, 0x37, 0x2d, 0x31, 0x3d, 0x36, 0x32]}, 0x2c}, {@umask={'umask', 0x3d, [0x35, 0x32, 0x31, 0x30, 0x36, 0x34]}, 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x35, 0x33, 0x33]}, 0x2c}, {@utf8='utf8', 0x2c}]}) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x1c, 0x0, &(0x7f00000000c0)=[@clear_death={0x400c630f, 0x0, 0x3}, @acquire={0x40046305}, @enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000000140)="85d782bbc7372fa52f3bd37ae65412e95f3f6a965b71ef073a7b575f1c0a1268a769b31e0bc7a87a623639269732ad761c5317ed02cd44b65ec94b03cc9bfc1b02a7c82ba098903e"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000440)}}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/06 04:46:32 executing program 6: r0 = socket$inet6(0xa, 0x1001000000080005, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x40) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xc200000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="dc000000", @ANYRES16=r2, @ANYBLOB="000226bd7000fcdbdf2501000000080006000400000008000600ffffff7f280003001400020065716c0000000000000000000000000008000500ac1414aa08000100020000004000030014000600fe8000000000000000000000000000bb140002006966623000000000000000000000000014000600fe8000000000000000000000000000bb1c0002000800060006000000080002004e23000008000400040000002c000200080002004e2400000800070002000000080002004e2100000800040005000000080002004e2400000800060005000000cdae865b07bd1a830ea3d33456851496c7fc90bb2d57d9f95b3d0052b3c53f43445e522aff528bfe9fac4c97a96ff2a5ae30b819aee64844f1c91a0ae276aacd2d9e609f6d50546f35213063706a1b9b0d03bc2b64a3ba04e0ae31611ff0fe92a1af02cafc390ddcdbd39ea102"], 0xdc}, 0x1, 0x0, 0x0, 0x10}, 0x8000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x2}], 0x1c) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/udplite6\x00') ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f00000001c0)=""/69) getsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f00000004c0)=""/84, &(0x7f0000000140)=0x3a) 2018/04/06 04:46:32 executing program 7: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000300)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000000)=""/15}, 0x627) finit_module(0xffffffffffffffff, &(0x7f0000000080)='self!\x00', 0x3) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x9, 0x200002) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)) [ 93.324899] ntfs: (device loop0): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 93.344682] ntfs: (device loop0): parse_options(): The disable_sparse option requires a boolean argument. [ 93.426197] binder: 8721:8726 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 93.447221] binder: 8721:8726 Acquire 1 refcount change on invalid ref 0 ret -22 [ 94.098334] ntfs: (device loop0): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 94.117274] binder: 8721:8755 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 94.118104] ntfs: (device loop0): parse_options(): The disable_sparse option requires a boolean argument. [ 94.138716] binder_alloc: binder_alloc_mmap_handler: 8721 2000c000-2000e000 already mapped failed -16 [ 94.148429] binder: BINDER_SET_CONTEXT_MGR already set [ 94.154560] binder: 8721:8726 ioctl 40046207 0 returned -16 [ 94.160614] binder: 8721:8752 got new transaction with bad transaction stack, transaction 4 has target 8721:8726 [ 94.171207] binder: 8721:8752 transaction failed 29201/-71, size 0-0 line 2875 [ 94.171622] binder_alloc: 8721: binder_alloc_buf, no vma [ 94.184385] binder: 8721:8755 transaction failed 29189/-3, size 0-0 line 2963 [ 94.203120] binder: release 8721:8726 transaction 5 out, still active [ 94.209872] binder: release 8721:8726 transaction 4 in, still active [ 94.216388] binder: undelivered TRANSACTION_COMPLETE [ 94.221520] binder: release 8721:8752 transaction 4 out, still active [ 94.228128] binder: undelivered TRANSACTION_COMPLETE [ 94.233303] binder: send failed reply for transaction 5, target dead [ 94.239824] binder: send failed reply for transaction 4, target dead [ 94.246325] binder: undelivered TRANSACTION_ERROR: 29201 [ 94.251802] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/06 04:46:33 executing program 1: 2018/04/06 04:46:33 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[{0x18, 0x29, 0x5, "27020201"}], 0x18}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x60, 0x7, 0x8}) 2018/04/06 04:46:33 executing program 7: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000005280)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000005200), 0x0, &(0x7f0000000240)={[{@check_strict='check=strict', 0x2c}]}) creat(&(0x7f0000000440)='./file0/file.\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file0/file.\x00', &(0x7f00000001c0)='./file0/file.\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'trusted.', 'vfat\x00'}) 2018/04/06 04:46:33 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0xa051, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000340)='/dev/binder#\x00', 0x0, 0x802) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x696b0277) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000005fe8)=ANY=[], @ANYPTR=&(0x7f0000206000)=ANY=[]], 0x0, 0x0, &(0x7f000084b000)}) seccomp(0x1, 0x0, &(0x7f00000003c0)={0x8, &(0x7f0000000380)=[{0x7, 0x2, 0xff, 0x81}, {0x9, 0x81, 0x9c, 0x7}, {0x2, 0x1, 0x6, 0x9}, {0x6, 0x34, 0x9, 0xfffffffffffffffc}, {0x5, 0x5, 0x3f, 0x1}, {0x3, 0x6, 0x8, 0x81}, {0x5, 0x0, 0x2, 0x4}, {0x0, 0x3, 0x8, 0x9}]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1, 0xffffffffffffff80}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000480)={0x0, 0xa25, 0x6, 0x0, 0x65, 0xcd, 0x7, 0xa000000000000000, {0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x8, 0x9, 0x7, 0x39cedbb4, 0x5}}, &(0x7f0000000540)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000580)={r2, 0x8, 0x80000001, 0x3, 0x2, 0x5, 0x271a, 0x1000, {r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x5, 0x0, 0x81, 0x2, 0x5}}, &(0x7f0000000640)=0xb0) r4 = syz_open_dev$binder(&(0x7f000067cff3)='/dev/binder#\x00', 0x0, 0x0) bind$nfc_llcp(r1, &(0x7f00000002c0)={0x27, 0x1, 0x0, 0x7, 0x1000, 0x6, "9c42d2151266ef9c07d656797ea665c8501164099ef2bf031134901a3a37673de9ed2d042a854f29dc27b4d22d8ee6b1781154f3921a0e6427022d455469c5", 0x38}, 0x60) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00003cb000)={0x4c, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000495000)=ANY=[], @ANYPTR=&(0x7f00000fd000)=ANY=[], @ANYBLOB="0000010000000000"], 0x0, 0x0, &(0x7f00002f6000)}) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) 2018/04/06 04:46:33 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x16}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:33 executing program 0: 2018/04/06 04:46:33 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x5900}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:33 executing program 6: 2018/04/06 04:46:33 executing program 0: r0 = socket$inet(0x2, 0x2, 0x2000000088) recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000400)=@nfc_llcp, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000011c0)}, 0x0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000480), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) [ 94.449505] QAT: Invalid ioctl 2018/04/06 04:46:33 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x10000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:33 executing program 7: socketpair(0x0, 0x0, 0x0, &(0x7f0000000180)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x17}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x6f2000, 0x730000, 0x730000, &(0x7f00000001c0)) 2018/04/06 04:46:33 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x1004, &(0x7f0000000140)=ANY=[]) r0 = open(&(0x7f0000002b40)='./file0\x00', 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000400), 0x0, 0x7445}], 0x0, &(0x7f00000002c0)=ANY=[]) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x6, 0xa012, r0, 0x0) 2018/04/06 04:46:33 executing program 6: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x2000, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000340)=""/102) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000000)=0x8004, 0x9, 0x0) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mbind(&(0x7f00008f6000/0x1000)=nil, 0x1000, 0x4003, &(0x7f00000003c0)=0x5, 0x7, 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000400)={0x1, 0x100, 0x8001, 0x1, 0xff, 0xcece, 0x6, 0x2, 0x401, 0x7, 0x8000, 0x8}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="e41ad52d34b38943aa38a9b5729201139f8a1e07ba6253d886407b418417ad3e01eec3f2298a850a43b609aebbc9ccfbb5b475ebe059fcdf", 0x38, r1) add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200), 0x0, 0xfffffffffffffffc) [ 94.485335] binder_alloc: 8771: binder_alloc_buf, no vma [ 94.490902] binder: 8771:8776 transaction failed 29189/-3, size 0-0 line 2963 2018/04/06 04:46:33 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/packet\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x5) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x40a0000080044dff, &(0x7f0000000040)) 2018/04/06 04:46:33 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x5800}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) [ 94.588160] FAT-fs (loop1): bogus number of reserved sectors [ 94.594096] FAT-fs (loop1): Can't find a valid FAT filesystem 2018/04/06 04:46:33 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x8}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) [ 94.629170] binder_alloc: 8771: binder_alloc_buf, no vma [ 94.634844] binder: 8771:8776 transaction failed 29189/-3, size 0-0 line 2963 2018/04/06 04:46:33 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = creat(&(0x7f0000000140)='./file1\x00', 0x8) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000003c0)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x1, @random="ab9a001dcd8d"}, 0x0, {0x2, 0x4e21, @broadcast=0xffffffff}, 'erspan0\x00'}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x105000, 0x0) gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00000000c0)={'gre0\x00', 0xffffffffffffffe1}) r3 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000480)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000280)="d3040902a63c7eef2e78502b2720e838ba1985ab5e76bf899862b37885d0e0e70899ae9e98b1bb6b59d3e30852847200d224893c268a78be59555c8f1ddf2e", 0x3f}], 0x1, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000300)="7511205ccf1b32b9555c830f850cb59bef1e141d", 0x14, 0x5}, {&(0x7f0000000540)="99df6bba25a07e0b5d229259ae7088755f03d9bd8b7047615ae2baac3dee60c3fa9efe740812b014610301f892c03660cc30e002467fd222f99774595d5b59e9da43797c50fc726c05ae1381124ff38f05d2b9024f68939c18f2a3f24bcc780d9ae653562ac63ae457fbe3d4fb4c7a", 0x6f, 0x8000}], 0x80400, &(0x7f0000000780)={[{@stripe={'stripe', 0x3d, [0x37]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nojournal_checksum='nojournal_checksum', 0x2c}, {@journal_dev={'journal_dev', 0x3d, [0x37, 0x32, 0x78, 0x37, 0x3f]}, 0x2c}, {@lazytime='lazytime', 0x2c}]}) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) 2018/04/06 04:46:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000180)={0x5, 0x7, 0xfffffffffffffffb, 0x80000001, 0x9f03}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000001c0)=0x0) ioprio_set$pid(0x3, r3, 0x9dd1) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) [ 94.687991] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/06 04:46:33 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x8}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) [ 94.723450] binder: 8771:8776 ioctl 40046207 0 returned -16 [ 94.775352] binder: BINDER_SET_CONTEXT_MGR already set [ 94.795295] binder: 8771:8831 ioctl 40046207 0 returned -16 [ 94.809869] QAT: Invalid ioctl [ 94.842195] binder_alloc: 8771: binder_alloc_buf, no vma [ 94.847843] binder: 8771:8836 transaction failed 29189/-3, size 0-0 line 2963 [ 94.856946] binder_alloc: 8771: binder_alloc_buf, no vma [ 94.862549] binder: 8771:8831 transaction failed 29189/-3, size 0-0 line 2963 [ 94.910685] binder: BINDER_SET_CONTEXT_MGR already set [ 94.917717] binder: 8771:8840 ioctl 40046207 0 returned -16 [ 94.943979] binder: undelivered TRANSACTION_ERROR: 29189 [ 94.949535] binder: undelivered TRANSACTION_ERROR: 29189 [ 94.955855] binder: undelivered TRANSACTION_ERROR: 29189 [ 94.961428] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/06 04:46:34 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7f, 0x4000) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x40000001, 0xc, &(0x7f0000000200)=@raw=[@map={0x18, 0x4, 0x1, 0x0, r0}, @jmp={0x5, 0x10001, 0xb, 0x0, 0x3, 0xffffffc0, 0x14}, @call={0x85, 0x0, 0x0, 0x1e}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0xa47a}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, @generic={0x6, 0x5, 0x7, 0xfff}], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f0000000380)}, 0xf59b8453aa9cedb7) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/06 04:46:34 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"6966623000329c8e0000ffffff000200", 0x140f}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080), 0x164}]) 2018/04/06 04:46:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000100)=0x100000000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r2, r4}) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffffffffffdd9, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='illinois\x00', 0x9) shutdown(r0, 0x0) 2018/04/06 04:46:34 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x104) sendmsg$rds(r0, &(0x7f0000000740)={&(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000080)=""/172, 0xac}, {&(0x7f0000000140)=""/215, 0xd7}, {&(0x7f0000000240)=""/131, 0x83}, {&(0x7f0000000300)=""/75, 0x4b}, {&(0x7f0000000380)=""/213, 0xd5}, {&(0x7f0000000480)=""/121, 0x79}, {&(0x7f0000000500)=""/134, 0x86}, {&(0x7f00000005c0)=""/248, 0xf8}], 0x8, 0x0, 0x0, 0x40080}, 0x4004) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f0000766ff8)='./file0\x00', &(0x7f00005a9ff9)='mqueue\x00', 0x0, 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000386000)=""/1840, 0x29) mq_timedreceive(r0, &(0x7f0000000780)=""/202, 0xca, 0x8, &(0x7f0000000880)) 2018/04/06 04:46:34 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x64}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:34 executing program 1: pipe(&(0x7f0000ef1000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x2) vmsplice(r0, &(0x7f00005e5fd0)=[{&(0x7f00005e5000)='r', 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000567000)) sendmmsg(r1, &(0x7f0000002b80)=[{{&(0x7f0000000000)=@ethernet={0x307, @random="a43c48e4027d"}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000000c0)="bbc10a41da7e22404b282cabb02a1061498ecb0195645d1ba30b1d301f2034000d", 0x21}, {&(0x7f0000000100)="b579321191261b36349db0aaae3a00cf505ce38626d9ba52d273c8f3a05ecb6c296de071f54e28", 0x27}, {&(0x7f0000000140)="4364cc5e78f4aecd86ec38b61bc4d9ae49694f6effb67f5ea83108eb009d6a666469b7a0b684a1ab43238bf89acc72b7259e970e79ff7dce7c81c1e0ce0f55731e3bd5f7d114feaa0ef44d04b3a19a1b7fe55236ce44ebe5861efa53d0833dc8010c4f28c9bca982f05c54207c32b81ca644370a96c10e6e8e275a67e0", 0x7d}, {&(0x7f00000001c0)="cebd96beddaa8eb508b733de309429088bf797e68327b42fdc13701c4238bdd23f21cba8b0c1ba7cb5130466c1a0ad7047a42de06316a6234ff12646a8f4f7b1e0fe735ca42d640e6f66745f047bd41cd7bc44a3905d391c6f6b23a9b91a78606ba1c9a857a21e7e68d4c42e50f90c1638f1eb42e9afc70bd3308b8c4d7e5ce186984ac801716180a9d0f5f070f14ff30987f9cb6081fde2b086b4745be63c", 0x9f}, {&(0x7f0000000280)="4d8dd9ca2110cf293d16115b3aa138b7a94b6781f0721d5ca6f8ae13a76a6492d229394681c79daf3d51d0f63b5d7222d45f9fbf5dcf9126e71b27770c4ee6f0034480971fe3843923c0f1e6249859e6f4a3a123dd9b200c8af8325c009570ba6ab8428867aed4f6595207193f152ca8a28dc0608b5e507a84", 0x79}, {&(0x7f0000000300)="231992cb356d2f243079f2b0bd3ffa2231e99d4d9d2c1c55c925603c9fb7cb39bca9b9898f0db04a5640bb3222a0a39c5e22aed02f394842c0892fa6ca4a81512ec9e642d0dd554db6c5d21878c217c2ec3a0d11dc1398218824f39cff198a2962f98c13aecdc4035774f134181a8d2fc895625f5fc4316b84c37ba35a27f3353c981efba334975b15ee4dfe7715e3cf1867046d5a99828de6e449c6495b4ea7387670d5d56853faa182bfc2793f2c1f87cdf93cd75a", 0xb6}, {&(0x7f00000003c0)="9712edf00b90af471f1ed5dbb687a1be18b40c9c17121fd1433be5fc305a52b2804d9e412c6b2babf1848fffbd4fab4458a77e47643016f0cd28734c955902c7bb88e47c51781a33d62895894be4778492748a095f6ed1a769c5b3ad4b1abf65f37465d837dc394ef3b526664eaa7c441e86cfe22dfb0cebb5ef61d630d345bae0184e2ac14afb0b7dc6c27d8ec5f725ec4f3f375dfe29b2e657d1713a68c4d9746af4ae2ce8df59fba90d4c33a7bb48e342a1a9af047f4cc9106ad3b8dbae2719fd9741253e603624", 0xc9}], 0x7, &(0x7f0000000540)=[{0xe0, 0x107, 0x401, "86f7b110b5f6b8e8d728b84f0bbc6a9bbe9dea90c86f0e2442d92f0563b19b0d8a9ea0458da9c7c1aa3ca9688d93f304cc7a9de3ae7fd52123c73af99296c100801f396f11df62b053013f1596bd22cb877bb87f775e4abe331dd4911cc87e427c86e593bc47a909b72d34cbc4dbed5cde2997378c051fbf924948822694baa349116f349bb85dab8437e26205b0f07a9648b4b7aba4b0909b5785d6f99ffbf7cd20728b0e0d5af24c9f22baa7dc6d252e68ec4b5f1c40e915ce228fed45841452144b92f36a1f1b8658b14b9fb9bb"}, {0x108, 0x0, 0xffffffff, "52661bb2ed270b114398f7aa794ffd846e437e40617a3d3cf6839af9e168250567d530bae2c9dbbf58d390767da515e15fc78e9c358b21b4c0975386d40e358eee8b68837f825daad7f7a1a483a646cbfe23a162cb2537ed982c583b768bc501b09b9da6ad8134950fff430d44068da78bb69cedbeb436bcb8576bb514fa0b68ef8d140dd2069b9fe2bcedd2f8cc4b1a021d576624cde9b5fd566992affc0458aff48d3d1b1a7b66f69174635fe4882a5b3673312469ea682f4510513ffe699cebeefe1dc3104bd98499b4dcfe03421ba42418250a27a3bfa5028bcc5d0636a546a0010b0c8415fb905f98f57643b0d156070b3ebd"}, {0x1010, 0x108, 0x10001, "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"}], 0x11f8, 0x4000000}, 0x2}, {{&(0x7f0000001740)=@un=@abs={0x0, 0x0, 0x4e21}, 0x80, &(0x7f0000002a80)=[{&(0x7f00000017c0)}, {&(0x7f0000001800)="90014ac7e78f218ae945aa6bb114ce636d5eabd4fc4d98c12cd3b7851e07459b631d8fda2f413cbf5bbbab2c26694f614d62a1ff9ae8c7c5074e01f8a8f4b529b60c03d5cd34b578dd750e", 0x4b}, {&(0x7f0000001880)="5ebfdc4b7e", 0x5}, {&(0x7f00000018c0)="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", 0xfd}, {&(0x7f00000019c0)="a5e2d976972386c4e7aa58dab5828e88f9f1a8ba311fcf696df234e5dd106560cef503ed5a4c1daff7ae3dc649c3a019f55defc665cf6c84fa614b24574ef2e9bbe8d76618aad3e1854801", 0x4b}, {&(0x7f0000001a40)="e42c5801af1888c8365f5f1d4675e1b8fdbc30088c81d8ed6aca557f2ff3a1c84d996301a0b43119e7e253a549", 0x2d}, {&(0x7f0000001a80)="cc8a6d2e0a18acc1e5fd3c084d1b8a4c09cc3ef9141af95841235483b12668c28a76122652ff8c4ad1c118a68a1534b30a6448bed35d5342018dd16a4dcb5aa50dc0b696c174fa523bfa7cf8ffa0d8370e6138143c27c10d70683fb92087013580ce9d676e6161e508376b50a982443db58ec527929b3a497a9f42c607df2a8f362eeb21ca204e8da5761b1c62f362383c32a6b8333403645fdccdf175fc79bc47132d6384468a69e705d655877537d048fba0408f1031c34916f749d561fd9e14ab659fb4de24b4cdb3d0652cee1775db6452c8b6f09e4f448eb8b8e7e308dd19aca72a8a541e36eeb94ab66e3dd2e0ea67d5e902f424749cd7e73f2e2b9a7ce034413ec8304fd36fb93e4551e21471e19ea39dabbc7dbec1fc75b0ee825e26822533a81c838a509ed4d4a45708084d2029bdd8712e11d3cc960451b4229ccaac02a539f0b27dedc4cf81ff92a1f2e5f97abe8467ed3d9c3ffaee351911a6c4aadc10de1d1da35169f9100a003f2654ab5250be68c57b52eeb53fa7128e3421c5b9938b88c4bb3d2801f16f4bf2033cd70d45e01382f1e06e6611c3e6949a82f27d6cfd55a95971ae1cadb71ca8c03f567d73ef6a94bfffa99fae135dcb28cacca22d76b88f138eb6296a12fb1b66d06c74ca09df1e8930ea68a012b2199948d0ccaff7aa90663572ca52a06240bdbe5fa735a11b320e5056be22b8a8a323b0f050c7a4de06e27ec1b986dfed6bf1e33f804e379cb8f6b5a2db3d39a69c066bc0d4885f868322966994defbf9ef4f8b0baf7e3557340b5386fd34f2eacdeac14bdd59c564f306fe3d96eb8480a7c365184566a6daa4e497d5a6222749cac1be6f66a8c99d13ae239a7c033b50a35eaf90e9d525f81676e575be7cc1306901b1cabd79a2bef4104d13075bc9bd46413e860d7867e8dc06bdcbf96b3e3aa69711fd8da407540ed52ddaea5f1164bfcba8e42a91a92416b6c9daedd6cd3e1edd400df4e4e250cc79c83614f05895a109dd5991c9bf11f2d98d2df8f071f226ab9dfe579594292dac2ea7068403051552d67b7684e22cadf4c6123fbcc89cdcfc05d28d0ab9e8a69cf5552c14aa2de0736bac919057b410c92b94b9035b41ea0a058fa4200315c16cc36873416a28be11e2cf139c3f4f24d26724224cc5de02cc6838b2d90889766bf90cd1b4a230bdadd42820c65cba8868a3d625d619af1a23a49959842ed62977535114eb73095d3ba35c130354851ad26f1f0f2df1bdaecae0d5c491f1a8836714b94962d4ca39b722da8795ebd1cfc8dce3185810eb5a11ed412c47681966c9cb8c4cf9fde02d8b908bbc110bf492aa1528c92078220a847684f409afc6c86720c3eaf8d60d657288925eb34ca7cc1f687e76bc02e6cac3ce97ed1c5283cd30018e1f673c63f66382ab4437a8171b0e1a95b8c96b98a0984453e774d98c861fa3e2bff7d9705c1b5382457c754da7a546950440717655ab400ed90748e7c79e7f55ffccff77a7bb767959adff219ff1572c0986f384c206e2ae7f0b46cfb55a453277c2af059cc02c106d53f53b98c6c1b82f895d45536e9e25f0c4a5629c072a5d5c05c385a0fd6324e89020e6ccdf1a2f8f4d921010c8fc77e57289d7a8b13b04fd0b26e00d3ad58f53f9e926b4d6ee12ed3c4ca2b4fa0200344cfaded8ce0573cf9cd9b7afbf2a33a7d2210dfefd9f71ae7342c7a1ebfbf63385ae1fa3b545912b05701b81ba145f5a1902c63daedcde40ac28400f163c460c007140b71a326fda3f794928084adb0f54042e8a8afbfbf95ea2e2fb0760104f4c8bb6ed49e904f4c92e2a63487c6fe59198ef4350f991b88d35f84e9c28486727cd42c770db5b855cd6127f3304d1d899183bc055cc774670bf252245bacd0eeed72dcdce985db10c8b09d7988259326138f4c47b6c85ee3f5e8b02a193b91b273b9bd88d1ceeccdab73db8bf1a2fb54878b52bc89ce461b846ae8fa68d0744eba6e25390488e70f9765122f298101425c1aeaa0fd65d51c2e929ad767288695c825f92ade3bfc78f6c0a4f892322c6900783477ba42b49e94cf3db535984b7d6a94b85514eb35d227d9f0345480efa880ac9f113d455bf1cc21fe6628fd9f04bc2852d52682640157761f831f1c4dcf7d2410994fe4bc8ea2ad45a164a7623786e6af8551648f4f73ecf6e8c921c215a411d610271b2256cec38afdacd7079945861576314e4898f9a9a6ad72f86fbb3cf9a612fef52178843a0d64dcaf1ee2a1ce66bc1e4ebdf82d4b588a5f0fe04b705f33be76451271ca42ca11cec6acd0ceebe13685e2b7cc8b0bba65524d8369075e3411e23212e3d500de9f9cdf336fe2f4054ab1e9bb0602fee690620e6b5440d45d4aabd5114647e385705a0171b5bf57608f0414d1f01c886eada86e0dc5f981a265366124924d5bf78eeaf14e76cf2a48a71d801310c6eedf13f784114d8bd762a9f81de01f0328e6700bd2e80845fb37a2c17d160e6fdd059bbf1e2d3d972765b1b6455638db72c5cfa312510d6d6aa0f0f08cde7a1a2d9938549f24945856c6897c7c5bc36bfe0bb6983c6a1d079e4d3a6949cb795886df3c439278a7b5a951034415491b1d0a9b1a71e3b876df487b4949fc99191d16ca92029d946f359a77067bcde498165d0bde9b53f4b906df23c24ec591b554708741d8cd1fb66fc310e0df916b9b2c0fe58cf9e8b0004d33c541c79a97e0450d040edcaa58c4f39f0952023640c7086523323d32ed48d71da146c086e5ea06d55d0da5ed3795350b9f27475308d7e8cca277d94a10718fb70a8434232ed00628e7e921d645c5f221e6c275639b977bbfe937e47bd2dbbba1007722ef2d7774155800010d153423209c251896994490fab46cc435b3f553904243eda2ce5cf9706b57f1df8b5175a1d25b43a51b734957e2dec0901c8f2900bbeb74a24e739d5c32503787d4fac996bf7a7fb53b97ab56ecf829d2a734c0088e7785b826a0813c8dba26cfa325aaefd1bb2df67b4bc652c82f3974d51b45d51fc86afb0d68751d35d5005d69a8caecff5add711c5078ef6e2428e056653c8539422f282a6534d2bd68856993fd09e356b436e9032c2a5261d0adfb8d0a935a5b1790c02e7e1250ef72322d8e6da80acc278bd308b03cc0f71bc442cdf6712632150a0f2f83e3a33204b56ca327cfb3c8ecc64716f3e0d4b874c8654638ba076c98bc2069ae9662504b365fc013a018ebbc4c4425756af995a21172c2c48b93bfa049fa96a5dd0fa85ccad1fbbd7705f588a512450ba8f0ff565930465a7bbe48ffeb56c5e262186bda52e1ed98669bbaa40954b141ac73dc4e231f802ae5f14970f795c39b74a0f2ac1657004e5c35ca34ccdbe1021356fc30dc77dd10804be0c2380c7095695f9b1cce5e092d720c6e9c34c6be795680c3de017a7a714708176894a8ea74e7581ba1c691880c1e8d888d677843377fdfed3f4c3dd07335752c90b0d0022032e4e4747e325ac2951a60c6e5855844cb1e2f8ac636d6954cdbdd0afd1d885d20b412dfd8e3f92db9820711b6759a4b93c9202bed757ce05b950590876e375bf0e4e3952f113a49c7b3597edefcf76203b9949d8e2398a721515fbc43322e2c5ab8073b9f491807c02abaf6f352c28f627f7781a6eb438b74819a39abc3f25b3490ea212c9f06387c6280be5376fe41924b40504625cd99396702ed8326dc2566f483dd5b3843b35b8226521780da5486291db6e1da5c63eeae79a7e78b38da728eaefe0067d952b262972477537fb9ed4c3e6bbcdaed322e2df7e33e833a5bc598d0fb55e6654407f672872dc03095cbd45045847dd658149d050e359e18d473fd9a13feef637b5317304a972c1bc8730b141de9434d9097b4d2dbc1f2eddd6200f32fd83fdf91723c26aa7c097e014c9ee83bb03f4925a2f2d43649d0eadf2e4131a585816276d3a2494c899a8a51ae62c58190bc1bcda422dafa3f0d7b09c2f32bd6bb0c9140b1fd88eb9f4be25aed41d3db7e5d4f992e024fc50622e6b622a4843cee4a03134f3d6e5070b2c7d33fed05a28672d7c03fe90b4ceecd2584a3f29686a016497db225234f21b89c372f0ca6a5501e0cdf470b22705cae26a7543e85d898ed97d379e4272eca3c96e1cb71d4f83e46b255010b52827b3d45e1d25926815d9a6343cde8c1f137ffd4d6dfa1d7041ae6014b3551676a1ce15ba536be70769c94cc228deed1d1ea16903c2b602e669bcc0ff3c733e9785717c175281e27e27bf260cfad06411792706c445e25def49a52a116a989a4bb43668e55696840bedd483b57b33b704bbe9d185abf1b707de365f4a7fbf0430a1c8bbacd4682d743b3eb7eb0e804f9c08f97523627f27df20d9191de1c8ef875f92799031ef011bcbf778af91b3523f64aa07e7a8f52c071a26b3a6ea844dde5ceb81ec8c8138224b3b0bcaf839957da49d63f293e488014ba48bd6acf01d166715fd4e6ff263835fe6815dcfa020225c32f2d8926dbb02cb3dc690c55041dd2e2bc87cb72b5930197348f3eb791c9b609697ee83d22a96cb71b33acbad0c6551814253bdb638f324c6e996cdd6ba38efaf745e1de44755250e8f8aac10796b96d12f102bada6e3ece651eb2666e5860cbd6d1aec15679d4bd59349eed94e98faaccdc31dd3f2124eaff96b91d2c10d27b83fc4a39b9adc53ca3a05ff4c839a5d9c7618c58492f6f6d56e157cf2c4aea2638543dc86aa0c097018c1675bad0bbb36d64b4371b124631ed33141a3339747f6728e5a2073bd1ec089d2debff6b7dc7258f9cbbb0f855f314e20e10f19157704919cd2b9d9512d0df8e60c25e9396e7b4eff21c6a1f4b215b897f5847fd60a263bac238c2f1b6933df133ef39d71848a9d5502dbb18ae76c6ffa839b3649e95ba9fb7b8885829746ef4cf17b2eea8732eee22dac3a95972f088e5c1de1ff81db44b44387208df40493de067ffdc002d119eaa10642d0e4fe8bc628ef82650e5f404cc849fd29c7580ba2fcdc8e0d3ae01b8a407e7d7c77f209d0287bf96218f7fa3abe3b4334c1aec4adc0a84963db3d7293308ba304a59f8d63e3ec69a13cc69f38cfc76bfcb2b6d4ab88ba89491f1e7ad7c4bf04d1cc307c1391cc6d2633c2fa1c2ea161fbc98e303ecadceee7ceafdcc924de2c6192a276040595c3b1a0aef703ea83c2eebcbf7bcde0e53fbade33b06505002e1590e4f906665bc2f132e39fb07e48a6c2cdcc32995fe50cde6884b76d9c25a7fb12e1e271c79133011b8b72454a2fe2ccb09b12597ed07a92346b47367cb3abd1bea310e88587f9d288ea2482c6b5ad86392305b57f7a3449147e2ab4a7a70b7f747662627f27a259f2f5aaac585c090e0eaa8e511669cdb191d7dcf7772279169d0f4bf71c1877eea4d2cf9e5c6a1549ed2a2dd47d34e04be35a4bb7f0f62e67faaa4591837be03812509b907877e1c812352a3a735c5800736bd7cbe576aa57e204a2fb116e4196068c3967ec2b5d50a660796aede06467d3008618f021b4afabc3fac1108ce9169f0e748065bfbb7f2bcca775508930214e16c7bc887d7ab9c32bd4f7c0a493e21d63768decaf0d3785a8a5606213677d27092ee222306d0ae1a1fd743c927d53d5db13118d0fe2c5bb9bb4c131bd48107474853e0059b542fdffbcf36897e6f297c60719f05504d8dfb68a1d0d6fc0674dd6ea464968a9609cf2bbfb39fe513f6f4f2a4e41d7c274b2538aa1561d9826e48f4aad8709e7f17b7da411ec4db2b60c3bd25780fca4115d8d", 0x1000}], 0x7, &(0x7f0000002b00)=[{0x60, 0x114, 0x7, "9700ad78f6b98af25f336227280f8f3e1184236c8d894b11803be2092c3a3d97bb48c5c69efb5329f6c2675fb3b8a014e2a072b0eea69fd79f7b7c77211779e66aa8d443b030a1e5e642"}], 0x60, 0x4080}, 0x7fffffff}], 0x2, 0x40014) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f00005d7000)="ab", 0x1}], 0x1, 0x0) 2018/04/06 04:46:34 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000011c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/06 04:46:34 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x6400000000000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:34 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000080), 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000040)=0x100, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000300)={0x80000000, 0x0, 0xffff, 0x9, [], [], [], 0x0, 0xcf, 0x9, 0xffffffffffffff01, "fd8ac08efaf72d7a0bf46cdd4c04a6f9"}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x5, 0x4, 0x36b6, 0x3, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x574, 0x3ff, 0x1c000000, 0xfff, 0x12}, 0x98) recvfrom$inet6(r0, &(0x7f0000000200)=""/246, 0x44f, 0x23fffd, 0x0, 0xfe7c) 2018/04/06 04:46:34 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x64000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:34 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x10}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:35 executing program 5: r0 = socket(0x1e, 0x1, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) flock(r0, 0x8) io_submit(r1, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)}]) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r2, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r2, 0x6, 0xfffffffffffffff9, 0x3}, 0x10) r3 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r4 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000240)) dup2(r3, r4) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000040)=0x1, 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) 2018/04/06 04:46:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x6, 0x4a0000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000300)=ANY=[@ANYBLOB="022080000c000000f60700000000080008000000"]) r1 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x10001, 0x4000) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000002c0)={0x3, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x4800000020000000, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000180)='\v', 0x1}], 0x1) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xc8, 0x2000) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00000001c0)) 2018/04/06 04:46:35 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000240)={{0xffffffffffffff80, 0x2}, 0x0, 0x7, 0x1000, {0x2, 0x4}, 0x10000, 0x7fffffff}) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f0000000000)={0x1f}, 0x8) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x5}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x80) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000000c0)={0x7, 0x0, [{0x8000000f, 0x8, 0x2, 0x7fffffff, 0x200000000, 0xae, 0x100}, {0xc000001f, 0x5, 0x1, 0x101, 0xffffffff, 0x1f}, {0x80000001, 0x6, 0x2, 0xc48, 0x6, 0x3, 0x8}, {0x80000007, 0x8, 0x2, 0x4, 0x200, 0x8001, 0x100}, {0x0, 0x5, 0x2, 0x496, 0xfffffffffffffffc, 0xabd, 0xffff}, {0x80000008, 0x9, 0x6, 0xa85, 0x5, 0x100, 0x7}, {0x0, 0x6c, 0x6, 0x7, 0x4, 0x0, 0x8}]}) listen(r1, 0x0) io_setup(0x12a1cd8b, &(0x7f00000002c0)=0x0) io_getevents(r3, 0x3f0, 0x9, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000440)={0x0, 0x989680}) close(r1) 2018/04/06 04:46:35 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206, 0x0, 0x800000000000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x5, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x84000001, 0xbb, &(0x7f00000004c0)=""/187}, 0x48) r0 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000580)={0xd8, r1, 0x500, 0x70bd26, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x2}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x1}, 0x4000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00000000c0)={0x4a, 0x10000}) 2018/04/06 04:46:35 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x0) r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={"62637366b05800190000000000e21508", 0x0}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, r1}, 0xc) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="da7a809926da532117082e097ae43ccbcdada18bff52e225633a01e009fa069097ce8a655e0cd4f1e8502740af177a635f73a9324d90039dae61c29d3b01c7054df633fb217957d72bea0018ae8139d339a5f5b44a2ed060756f4c0fa454eabb89bd6a901fdc6e84fbfa90f24103d4cbcfdda5cbbe10787141fa6a88efb64136cca7676d62d929c937bcee3b62a65bdf16ec080898b55118d93ba2785b0cc29f645d20aa62ff70fc733b829475413958404fa3824e76ce6e", 0xb8}, {&(0x7f00000001c0)="75df46f78f137dc28c75d2ee5d6ad0f6cfda160e8591a65461788a74389c7b29cbeb1cda6f95fe7b4f8ae018802e8f568e46e8c359c0dc5d65073857736f1f6ebad3587f2928499387668adedb1a4e3d52f3c59aa757a371", 0x58}], 0x2, 0x0) write(r2, &(0x7f00000000c0)='D\x00\x00\x00\x00\x00', 0x6) 2018/04/06 04:46:35 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x1600}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:35 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x1000000000000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:35 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000100)=0x100000000) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pread64(r0, &(0x7f000057c000)=""/226, 0xfe, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/04/06 04:46:35 executing program 0: r0 = socket$inet(0x2, 0x806, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000000), 0x0, 0x4000000000, &(0x7f0000dd5ff0)={0x77359400}) 2018/04/06 04:46:35 executing program 7: mlock(&(0x7f000000f000/0x3000)=nil, 0x3000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) timer_create(0x5, &(0x7f0000000200)={0x0, 0x6, 0x0, @thr={&(0x7f0000000140)="e478a166e5d8194419286b058705dc3c42413bcb47a73ddf5e9104f03247315a94cf1d5b8387e242a76f289a1cfe309face66b42c7351d40554b64f96184f11b40a55f7b0e844c93c201d412b8951a770cf9b65a26018ce79b35e8c6bc0be8a6ca3b0954a56cd92a520cedde12a3324eef142f6296149c9389caba44d0cd64435aca284ebcff3778e00af2e1b561285b15f990eea984f75788218a141231dd68061a2bd93972fcefdbc8538acfd4de27192560", &(0x7f0000000000)="4ce9707906134e195739077cd4e2ba76bfef491aa044fe6f6921ecc0dbcdda42f4e28eec2cf12b7b7b8d0f2590e79242bf97eb633dfc5c9efd8245797aaec81e70bc62e6e62b7c7a75207ee37ba77e8194de0fc82e641ac209b9ae5290ebf95447c661bbd86bc654b48e8e5cb77ea835f27f4da81073f73e54f4fce41c699113"}}, &(0x7f0000000240)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f00000002c0)={{r2, r3+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000000300)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r5, 0x0) sendto$inet6(r4, &(0x7f0000000040), 0xf152d246, 0x20000001, &(0x7f0000faafe4)={0xa, 0x2}, 0x1c) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) accept4(r5, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r6 = gettid() tkill(r6, 0x16) close(r0) [ 96.765379] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/04/06 04:46:36 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x6400}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000000c0)="0f20e06635000001000f22e0f3f7266cf3ba4200b80000eff30fc235ec640f322edd9b56a1660f3a0fe9003e660f66fb0f01cb2a62b2", 0x36}], 0xe4, 0x0, &(0x7f00000001c0), 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000040), 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 04:46:36 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) r2 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0xe827, 0x200) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000240)={0x100, @time, 0x5, {0x58e, 0x9}, 0x5, 0x3, 0x1}) write(r0, &(0x7f0000000000), 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100000001, 0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, r4, 0x404, 0x70bd2c, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x163d}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x20}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040000) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x8, @empty, 0x9070}, 0x1c) close(r0) 2018/04/06 04:46:36 executing program 1: getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000000180)=""/4, &(0x7f0000000000)=0xfffffffffffffe78) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendto(r0, &(0x7f00000003c0)="1e3ad17eab380427a948e051dcb6364a91f899cff00972b3da2ed8b3d9929aa1ca566f55ef12bcf6a7543e3caa2fc28df93d81fbe6c2b74e8d204e46c073e4fbb395fe7085add6c63225d7aa842c3a829b4f1fa302f43649920215efa31a1cecd1d69649f3a3e8baba9dd9bfba340d2f4b5d311393e7cbf3e1f43f3a002766a940273ae06da91791370e9bc63a167e3832d8fa93d3f05339421a5978310af6ab399c410fa7f1438716beff852800ee3b7d0b9cd66f8d416c8a70299cd518bc2755f03d63392004e04d89fd79cfa999fbfa0c192942c9ad5e99b295d7384ad756ae8e710956f60e7b9993283794d5ee92acd29749813fbbc9", 0xfffffffffffffe06, 0x1, &(0x7f0000000300)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80) bind$bt_hci(r0, &(0x7f0000000000)={0x1f}, 0xc) bind$bt_hci(r0, &(0x7f0000000140)={0x1f}, 0xc) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7fff, 0x24000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x33}, &(0x7f00000000c0)=0xd0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x9}, &(0x7f00000001c0)=0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x10000, 0x0) 2018/04/06 04:46:36 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) prctl$seccomp(0x16, 0x0, &(0x7f0000000140)={0x0, &(0x7f0000000080)}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, {0xa, 0x4e23, 0xda6, @mcast1={0xff, 0x1, [], 0x1}, 0xe84}, 0x5, [0x101, 0x101, 0x1, 0x2, 0x7ff, 0xffffffff, 0x0, 0x1c00000000]}, 0x5c) 2018/04/06 04:46:36 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x800000000000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101400) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={r2, 0x20, "24a8f3e49011969b3dbd249f56d5ce80798bc319fd909906a623dcb5b6a89a0b"}, &(0x7f0000000280)=0x28) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(cast6-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000640)={0x1d}, 0xf, &(0x7f0000000680)={&(0x7f0000000540)=@can={{0x4}, 0x0, 0x0, 0x0, 0x0, "6393838f382228fc"}, 0x48}, 0x1}, 0x0) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'vcan0\x00', 0x9002}) 2018/04/06 04:46:36 executing program 4: r0 = open(&(0x7f0000000480)='./file0\x00', 0x90540, 0x3) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000240)={0x0, 0x2}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/228) fcntl$setlease(r0, 0x400, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000200), &(0x7f00000002c0)=0x4) sendmsg$kcm(r0, &(0x7f0000000bc0)={&(0x7f0000000900)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20}, 0x2, 0x3, 0x3}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000980)="3a93a0b7a94b2fa4476eb23d25ebc712c29461185ea01e425e75b8c70a8041422413dd0a94eae787c352309130f4078beaac563301d0d8773549a66a330e2ee40a7b21f780742a3ccda5b6774c2bdba203f0013bff58b1e4139edea3ad7dd92201d4030ec15a75ee09f08e41ee3d5ce08c793350b61052247250f2e64f2bbd469f37185e", 0x84}, {&(0x7f0000000a40)="b1b976aeba3a85b33d6d321ada2e8bab81f9665e9917a441c038585092934fb22d14fc4264e9202a85aa1173f3c9bda03726e9c30b8e128a83f4a7d549998346953035b1e7dddcb33540ffba0498d82f3a2be38eb9ad08437bf0e65ddde19fb8c9357a8657ace32fe145aed1926dbeb20165e89c31ad8b5957d33c3a09d7a759c345fc2566a4782666eb49d64f4646471642daa8acb4d5a75cb56b94798d25988bad02236f6033", 0xa7}, {&(0x7f0000000b00)="3efe7023de54351fca22f0a32b3dcaf52458789d44caff3315cfeb74c4b4586a25d83ecac5bc9da70b56aeba5aa6350199b4ac97876320f210d9015d1f25ad930207", 0x42}], 0x3, 0x0, 0x0, 0x8000}, 0x11) r1 = open(&(0x7f0000000880)='./file0\x00', 0x0, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f000002b000)=0xce51, 0xfffffffffffffdeb) fcntl$setstatus(r3, 0x4, 0x3ffff) r4 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f00000008c0)={0x4dd5, 0x6e72}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000080)}, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x901, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000007c0)={0x0, 0x1}, &(0x7f0000000800)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000840)={r6, 0x7, 0x100000000}, 0x8) pwritev(r5, &(0x7f0000000040)=[{&(0x7f0000000080)="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", 0x706}], 0x1, 0x0) 2018/04/06 04:46:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x5dc9, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000400)=ANY=[]) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) r1 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f0000000140)="771fd32f7aaf38831fdaaf09a2a91a002d017ad13b92a288b11d5a685cc7452caef170d1db32943000cbd81cd2cded2b", 0x30}, {&(0x7f0000000180)="581a990b65b99a280e8df2ab53c530638375dae26ee068789058fb163e657b99997eaecc70aa64d62c409c775e969e2ed18bb9c812050b", 0x37}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x3f}, 0x1) 2018/04/06 04:46:36 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x8}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:36 executing program 1: write(0xffffffffffffffff, &(0x7f0000022000)="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", 0xfa3) writev(0xffffffffffffffff, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) preadv(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000000)=""/19, 0x13}, {&(0x7f0000000040)=""/220, 0xdc}, {&(0x7f0000000140)=""/111, 0x6f}, {&(0x7f00000001c0)=""/180, 0xb4}, {&(0x7f0000000280)=""/16, 0x10}, {&(0x7f00000002c0)=""/43, 0x2b}, {&(0x7f0000000300)=""/102, 0x66}, {&(0x7f0000000380)=""/87, 0x57}, {&(0x7f0000000400)=""/221, 0xdd}], 0x9, 0x0) 2018/04/06 04:46:36 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x5900000000000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:36 executing program 7: r0 = socket$packet(0x11, 0x80000000000002, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x5, 0x0) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xa0000, 0x0) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000080)=0xfffffffffffffff9, 0x4) bind(r1, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x80) [ 97.789140] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 2018/04/06 04:46:36 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) quotactl(0x6, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000200)="fd48e1a5ef2839c32704f0d51c5095bec9ddcf4c64ff32d32db082d9caa25995556a84575ebf8a7841685b5134207a5a0a451707a8eeb9680569b82c393d8e02ac52d5ffded18383b633818b7447ade21b41b05138faacb22c43efe992bbc8886a8ce14e36faa3f174eb14da3621de92016e6c0f87aac7cb1edea8cd2646fe407d172102c5e7751ba22528baca54a8cbf826b7604531db82f03402e82afac912e4c171798741adf13735d7ebb32c791d25e55ff6e8eabf5ba928417299774e01297410daf9eac57030d353cff2a44d402aa79bcdd6062834ebff3dd620348786de0ab4bf06988625c72c82f4a9436f6da7fd") r2 = syz_open_pts(r0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) write$binfmt_elf32(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xee) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000000)={0x3}) 2018/04/06 04:46:37 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x1000000000000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:37 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') sendfile(r1, r1, &(0x7f0000000080)=0x7ffff, 0x20000000020000a) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="3dbea507dda9ef1375712c9b2f502d3bd664b19875919c1d99aa211a519160ce17ada1fb4bd7b26a86476f591656b4e6920e7e84d76a825390590f97dbd60a8e49d3ad91486a4d3d4943fe952dfc1d3c12ba0c5855719b08ac6ef5fead4f1cadf36868eda4723321d72f1f8b0964d722083e01bcf3f99a66f03f7a8dab23d6532dc632931ef8f192f428a99d633a0f280448cb16c011c3aeec7e6457ffa0a855993603ae4b64e65be70d8e80bed93688800fa4c185d62f0553b2781f56e83c1a4e0fd2", 0xc3}], 0x1) 2018/04/06 04:46:37 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000280)=""/255, 0xfffffe30}], 0x23c) mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8003, 0x0, 0x0, 0x0, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)) umount2(&(0x7f0000000200)='./file0\x00', 0x3) [ 97.980628] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 2018/04/06 04:46:37 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x6400000000000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000300)={0x16, 0x2}) r3 = socket$inet6(0xa, 0x80e, 0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/06 04:46:37 executing program 7: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) r2 = add_key(&(0x7f0000001540)='.dead\x00', &(0x7f0000001580)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r2, &(0x7f00000017c0)=[{&(0x7f00000015c0)="e9118513898b1b1be1f4f02e0f5f48ca5b66fdc7c7fb26619a113a360b77193e0923480e94fd4831eea2201978140aecbb10f86eaf8d55118daea6ed87eed2885dd713b10eb9d9d82c067060f8cfc5ca324a1a9e9964e79dd879b6", 0x5b}, {&(0x7f0000001640)="ab05ba698c723d6af032618bae7551f1e07cf718907c4a7c1c1c877f7fbfd18e5e275747b3db93088999b85ac09bb93022940b14e6996825b1c86e3eb5834a1b4ad53122c43c7895671d9d451fad9e1c3018cdd823fb", 0x56}, {&(0x7f00000016c0)="0d6d3f010481f2fa406cd23e7859cff4b67f8e5f79a4a8257ae4b3296d8a517c8fab4c837185f2", 0x27}, {&(0x7f0000001700)="a239bd21808a854fade0827737ae89bd9365366825f4ababbc0b7ae904a20698b12af81cf8dc8fff1267eebdf44c26ec60761ad85a9fb4cd8a8b8502e0b10adc398bbf3ef5eaf3b826a2dd282160c6f20a5cfea00fab4b9159e62e70e79a9427dd285d7773df55da09cf87ae2c8a682f6d531d3ce7dce073d39ce1e5b4c3f1e4c81911f9acd677042b3b526607131ed5533aace8da1a4ddde870b580ab596d5b718f1505005d60240267a33124517bb95b8d99a2", 0xb4}], 0x4, r3) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000000)=""/66}, {&(0x7f0000000080)=""/52}, {&(0x7f00000000c0)=""/120}, {&(0x7f0000000200)=""/4096}, {&(0x7f0000001200)=""/120}, {&(0x7f0000001280)=""/177}, {&(0x7f0000000180)=""/17}, {&(0x7f0000001340)=""/2}, {&(0x7f0000001380)=""/16}], 0x133, 0x0, 0x301}, 0x0) timer_create(0x0, &(0x7f0000001480)={0x0, 0xe, 0x1}, &(0x7f00000014c0)=0x0) timer_gettime(r4, &(0x7f0000001500)) 2018/04/06 04:46:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x27) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xff, 0xfff, 0x3, 0x8, 0x4}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x81, 0x80000000000076, 0xffffffffffffffff}, &(0x7f0000000140)=0x10) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000000)) 2018/04/06 04:46:37 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x1600000000000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:37 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e24}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) r2 = socket$inet_dccp(0x2, 0x6, 0x0) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x82000) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000000040)={0x401, 0x9, 0x9}) 2018/04/06 04:46:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x9, 0x2, 0x3, 0x0, 0x7, 0x1ff, 0x0, 0x0, 0x1}) r1 = syz_open_pts(r0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/04/06 04:46:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/06 04:46:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000980)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x154) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7", 0x80, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xa2, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/169, 0xa9, 0x1}, 0xfffffffffffffffe) 2018/04/06 04:46:37 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x3e) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000400)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000000440)=0x14) sendto$packet(r0, &(0x7f0000000080)="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", 0xfe, 0x0, &(0x7f0000000480)={0x11, 0xfb, r1, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000340)=r2) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000002c0)={r3, 0x3}) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x6, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="85110000010000009522e600000002009500000000000000"], &(0x7f0000000040)='GPL\x00', 0x2, 0x99, &(0x7f00000001c0)=""/153}, 0x48) 2018/04/06 04:46:37 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1ff, 0x600) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x7}, &(0x7f0000000080)=0x8) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x5) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x1}, 0x8) 2018/04/06 04:46:37 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x64000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:37 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x1600}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:37 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x408000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_deladdr={0x5c, 0x15, 0x400, 0x70bd2c, 0x25dfdbfd, {0x2, 0x20, 0x10, 0xfd, r1}, [@IFA_LOCAL={0x8, 0x2, @multicast2=0xe0000002}, @IFA_FLAGS={0x8, 0x8, 0x10}, @IFA_ADDRESS={0x8, 0x1, @broadcast=0xffffffff}, @IFA_LOCAL={0x8, 0x2, @multicast2=0xe0000002}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0xee5, 0x7, 0x6}}, @IFA_FLAGS={0x8, 0x8, 0x2}, @IFA_ADDRESS={0x8, 0x1, @broadcast=0xffffffff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x44) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='cgroup\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000300)) 2018/04/06 04:46:37 executing program 0: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400100401000200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="a7"]) open$dir(&(0x7f0000000340)='./file0/f.le.\x00', 0x40, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffe, 0x0) getdents64(r0, &(0x7f0000000640)=""/70, 0x46) getdents64(r0, &(0x7f00000000c0)=""/20, 0xff13) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000380)=0x0) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x6000, r1, r2, 0x5, 0xea9d6f7e8cb510b4) 2018/04/06 04:46:37 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(echainiv(ccm_base(cbc(cast6),sha224))))\x00'}, 0x58) r2 = dup2(r1, r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="873a3d2f8a1a4d5211133f7e9c4eb5be", 0x10) sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/6, 0x6}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000540)=""/188, 0xbc}], 0x3, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) [ 98.833308] FAT-fs (loop0): Unrecognized mount option "§" or missing value [ 98.883407] FAT-fs (loop0): Unrecognized mount option "§/file0" or missing value 2018/04/06 04:46:38 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x2ef0b910, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000000080)={0x0, 0x2, 0x9, 0x6, r1}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) ioctl(r0, 0x4143, &(0x7f0000005e0b)) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000000c0)={0x800, 0x6, 0x1f, 0x100000001, "c1708597b41af3b67691168367de873764c3b8511f053ed311b0c00160a3a3718cbd58ff372f698a5664a24f", 0x4}) 2018/04/06 04:46:38 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xe40c0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x6) r1 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0xfffffffffffffffb, 0x0, 0x0, 0x0, "be15bd95b8f80daa16107959e1889683ab1e000003ff5675ce9b1b015b52998d"}) 2018/04/06 04:46:38 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x5800}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:38 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x5900}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:38 executing program 1: r0 = inotify_init1(0x80000) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)={0x0, 0x1000000000080, 0x0, 0x0, 0x0, 0x6}) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="05", 0x1, 0xffffffffffffffff) getgroups(0x2, &(0x7f0000000040)=[0x0, 0xffffffffffffffff]) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000001c0)) r3 = socket$alg(0x26, 0x5, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000100)="d65647eccaf29c035a4d72fef8b2f756", 0x10}], 0x1, &(0x7f00000000c0)}, 0x0) keyctl$chown(0x4, r1, 0x0, r2) r6 = dup2(r0, r4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_LOCK(r6, 0x4008642a, &(0x7f0000000180)={r7, 0x1}) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f0000000100)=""/45, 0x2d) 2018/04/06 04:46:38 executing program 4: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x0, 0x1}) r1 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x7, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0xffffffffffffffe0, 0x1f, 0xff, 0x2, 0x76942595}, 0x14) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000140)=""/159, &(0x7f0000000200)=0x9f) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/04/06 04:46:38 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2003e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x1, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$inet6(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000080)=0x31b, 0x4) r4 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000280)={0xa, 0xce20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x100}, 0x100}, 0xfffffd60) shutdown(r2, 0xffffffffffffffff) r5 = creat(&(0x7f0000000240)='./file0\x00', 0x7) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000340)={r6, 0xffff}, 0x8) sendto$inet6(r4, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) tee(r2, r0, 0xb54d, 0x2) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000000c0)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) close(r4) 2018/04/06 04:46:38 executing program 6: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000840), &(0x7f0000000880)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000b00)={0x0, 0x400}, &(0x7f0000000b40)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000c00)={0x0, 0x5c, &(0x7f0000000b80)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x5de, @empty, 0x6}]}, &(0x7f0000000c40)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000c80)={0x0, @in6={{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x16}, 0x9}}, 0x8, 0x2424, 0x8000, 0x7ff, 0x4c}, &(0x7f0000000d40)=0x98) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000d80)={0x0, 0x8000, 0x6}, &(0x7f0000000dc0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000e00)={0x2, [0x0, 0x0]}, &(0x7f0000000e40)=0xc) r6 = syz_open_dev$vcsa(&(0x7f0000000a80)='/dev/vcsa#\x00', 0x3, 0x400801) setsockopt$RDS_CANCEL_SENT_TO(r6, 0x114, 0x1, &(0x7f0000000ac0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000fc0)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000900)=[{&(0x7f00000009c0)="95305d1ebc3c721eec0c0ec2740186a0ef8da27d3ce03db7932f524483c2b16ea8f5ffce5d8f6cbdbfa5a65e82b604ffaccbe0778f163a144cd7c5ce45de7c7f5d6049b3f3dd4949610bd6ad23e8f244f6e3c3df2b9159964a50d3e428a9fb5d14d0ba065c3aa94ebff1927e48fa92904b44122133741cd8bdccac90de3138738df3290a8329ba13e8a48a042b9500e300693019ea03738ea0148347ebe8b5865a5cc04c96284074c410a2d1c39844", 0xaf}], 0x1, &(0x7f0000000e80)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x8, 0x4, 0xffffffffffffffe0, 0xfff, 0x4, 0x0, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0xfffffffffffffff8, 0x8001, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x200, 0x2, 0x3, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x8, 0x8, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0x8, 0x1d9, r5}}], 0xf0, 0x4000000}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000940)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @empty, [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82, r7}, &(0x7f0000000180)=0x20) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBTYPE(r8, 0x4b33, &(0x7f00000007c0)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r9, 0x10e, 0x1, &(0x7f0000000800)=0xb, 0x4) r10 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r10, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8", 0x4b}], 0x1, &(0x7f00000011c0)=ANY=[@ANYBLOB="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"], 0x158}, 0x0) getsockopt$ARPT_SO_GET_INFO(r6, 0x0, 0x60, &(0x7f0000001000)={'filter\x00'}, &(0x7f0000000f80)=0x44) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=ANY=[@ANYBLOB="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"]}, 0x260) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/06 04:46:38 executing program 7: syz_emit_ethernet(0x52, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv6={0x86dd, {0x0, 0x6, "522aa4", 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x0, 0x1, 0x3}], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000ea3000)) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x1, &(0x7f0000000140)=[{&(0x7f0000000080)="9d138a37135d5df5f76e18950ed613d59a236e77472ca00e74afeab5369015491fac404d42b865ad546dbe6c65fdfee5373998dde0b011fc38eff732d95cdf9ec8209e8a4a76b1373e0819ec2437492c5332503c86d95783c4ad0b331a0e3c1ff73bd3fee19ab6490f3d070903e60ea992358a562e1e645339b618cfa176fbdb0baf6343b7f79fca1216650004", 0x8d, 0x83f7}], 0x1000084, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x8, 0x202000) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000240)={0x19, {0x2, 0x4e22}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x20, 0x5, 0x100000000, 0x6, 0x9, 0x0, 0x3, 0x3, 0x200}) 2018/04/06 04:46:38 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) capset(&(0x7f0000f50000)={0x20080522}, &(0x7f0000bb7fe8)) r1 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x2, 0x20000) sendmsg$kcm(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000380)="17f97a439f92b56430f603881f03ef5a1af0335f9bd1b708820699017e37be381df9a918dc3dd87e2b7f7bcfe096d618f02d0cf472bd0130db92b846a5d17abc8eaca864f975f6cea37b74b03dbc", 0x4e}, {&(0x7f0000000400)="ab75e0495eeaa14a996a67fe907904749bd345a031f02055a771fa79b8e194", 0x1f}, {&(0x7f0000000440)="f13a9222fde9191d470d1c8618eac3c127760d2279bfe2e4737134ebee6379eb8e1844017886cb8aa3e4097b77504dec0632b5b8355901ede74ecdb8dd6bd2b94fddfcf99d993fa5b082e260a141551de64f13ccbd0231200690b85cfea092d8451b01d04ac5caaf3fd498c2686203a05880823671fe698b49c180202ee2b81db3508fdb8391bfd307d729849f00cbcf08d8bc612c598fbfc45ab56939f4e4a7c35adcbd36e8199d8a0e8c0a7aac9d65e3f60c463eeef077d7a6003adf3b38398858b7d1409c14d8", 0xc8}, {&(0x7f0000000540)="fbf81e2b703bee24e687fffe5da068e53dbcb45eb4aa2a7b1c0faa42ae1851d8407779a4fafaa5ec70657e29d21e4cebd53cc753c8e4299c5298621321b3cc6069cea16901225b183b1cdfe660586913", 0x50}], 0x4, &(0x7f0000000600)=[{0x28, 0x1, 0x1, "d94541621d5d08391c867563045fae6ce8292772663dea"}, {0x58, 0x0, 0x8, "305493f371042caa4471f72e624f42a802726c34a20be6b4ccb339bea774fdcc193f9fd1b210a65a213ceb1dc359a767852d329b7210c28d42763b95ebc9f06212c763ae91b823dc"}], 0x80, 0x8000}, 0x43c46574877e2dc3) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x80000, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x1ff, 0x400400) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000002c0)=[@text32={0x20, &(0x7f0000000240)="66b8e3000f00d0c4e27d5a2c4264640f01c9660f3881ab0c0000009a080000007300b91a030000b8643d0000ba000000000f3066baf80cb89235b086ef66bafc0cb093ee0f20c035000000400f22c00f013e0fd7dd", 0x55}], 0x1, 0x8, &(0x7f0000000300)=[@cr0={0x0, 0x80000010}, @dstype3={0x7, 0x4}], 0x2) r4 = add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="293d949922fdf7d9928c415c708c5385750f8d39ed9cce73abb1cdb749ad5dcbc73ce7a6dbfa76901b1f3f30d3b3816d3d36dac36f8ec90cf73022005e25ef6e55e9886d7192260089bce8773f4ccbac395bc20bf81df82264f560855e7daaecd34e2e22fb787646696b70a35ce7c259e103ba81d6a0d3e29c8ffbfa920589", 0x7f, 0xfffffffffffffffa) add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x80000001}, 0xe) 2018/04/06 04:46:38 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000002c0)=""/39, &(0x7f0000000300)=0x27) r1 = socket(0x1e, 0x2, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/122, 0x7a}, {&(0x7f00000000c0)=""/102, 0x66}], 0x2, &(0x7f0000000180)=""/141, 0x8d, 0x7}, 0x1) bind(r1, &(0x7f0000d80f80)=@nfc={0x27, 0x0, 0x0, 0x7}, 0x80) fcntl$setstatus(r0, 0x4, 0x40000) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000000)=0x5, 0x4) bind(r1, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) 2018/04/06 04:46:38 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x6400}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:38 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x10}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:38 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x6, 0x20040) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000340)={0x4, 0x6, 0x60000000000, 0x8000, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) socket$kcm(0x29, 0x5, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x1, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000bde4893f1f80b160df6ccf33a9"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x28e) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x13, 0x8940, 0x223, &(0x7f0000000080)) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00004a0fef)=@known='security.selinux\x00', &(0x7f000059afd5)="73797374656d5f753a6f626a6563745f722273797374656d5f64627573645f7661725f6c69625f74887330", 0x2b, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000003c0)="b05322615603dee834deac1df7ab14b0b34c20249fdfa98a9ed4c2b9bc4c928ba7a461873b9cf6a0dab8e11565400d3f9f4711798d8c9a65220f10b564f609c48b44a317c3fc4c899ffa6093e761c4e3c1ccbb0230062ccde8c860e89fb2ed1439bd9894f05a2ecd2e1c5716744cdeb043ab5a6c6453520ae5967d84e981f786ca475c48cb162d12f2") 2018/04/06 04:46:38 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x0, 0x1ff}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000100)=0x4) 2018/04/06 04:46:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000280), 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00']]) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 99.312374] BFS-fs: bfs_fill_super(): No BFS filesystem on loop7 (magic=00000000) 2018/04/06 04:46:38 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getdents64(r0, &(0x7f0000000240)=""/32, 0x43ff265b0f9a6646) getdents64(r0, &(0x7f0000000000)=""/77, 0xffffffffffffffa8) 2018/04/06 04:46:38 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x8}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a00111f240000000000000000006219"], 0x14}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x4000, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000140)={[{0x80000000, 0x2, 0x8, 0x3, 0x4, 0x2, 0x2, 0xffffffff, 0x2, 0x3, 0x9, 0xffffffffffffff01, 0x4}, {0x400, 0x8000, 0x6, 0x40, 0x4, 0x67983840000000, 0x3b21, 0xc3, 0x8, 0x2, 0x4, 0x3, 0x3}, {0xd, 0xd307, 0x1f, 0x8000, 0x0, 0x8000, 0x1, 0x6, 0x6, 0x4, 0x5, 0x10000, 0x800000008}], 0x20}) 2018/04/06 04:46:38 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x58}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:38 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000100)={'nat\x00', 0x19, "3b84d1aa96fa363f47265a177b0cd46ecf23695586e0972c6f"}, &(0x7f0000000080)=0x3d) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x1a, 0x7, 0x8, 'queue1\x00', 0x2}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x18040, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) 2018/04/06 04:46:38 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRES32], 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x401, 0x101000) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000140)={[0x11001, 0x5000, 0x1, 0x6000], 0xefb0, 0x80, 0x4}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4000, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000080)={@broadcast, @local}, &(0x7f00000000c0)=0xc) 2018/04/06 04:46:38 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="3200000c100000fad02051276bb5f27bb4c787c2ec6cebdec6e014e10cfcffced5a063ddd62efa5e1b630dffb6a2aa4793e7cf16ba6ee41d6742e7034dd0bf100b9d8b0375ae246d", @ANYPTR=&(0x7f0000000140)=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) write$rdma_cm(r0, &(0x7f0000001300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000012c0)={0xffffffff}, 0x1, 0xb}}, 0x20) write$rdma_cm(r0, &(0x7f0000001340)=@listen={0x7, 0x8, 0xfa00, {r1, 0x1f}}, 0x10) 2018/04/06 04:46:38 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x64}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) [ 99.559759] binder: 9195:9198 ioctl 408c5333 20000180 returned -22 [ 99.592726] binder: 9195:9198 ioctl c0306201 2000a000 returned -14 2018/04/06 04:46:38 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x30200) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) 2018/04/06 04:46:38 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x1000000000000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) [ 99.646338] binder: BINDER_SET_CONTEXT_MGR already set [ 99.651685] binder: 9195:9198 ioctl 408c5333 20000180 returned -22 [ 99.718270] binder: 9195:9207 ioctl 40046207 0 returned -16 [ 99.741964] binder: 9195:9198 ioctl c0306201 2000a000 returned -14 [ 99.834536] binder: release 9195:9198 transaction 16 out, still active [ 99.841406] binder: undelivered TRANSACTION_COMPLETE [ 99.846592] binder: send failed reply for transaction 16, target dead 2018/04/06 04:46:39 executing program 4: read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) syz_emit_ethernet(0x3a, &(0x7f0000000500)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0x44, 0x10, 0x9, 0x0, 0x0, [{[@rand_addr]}, {}]}]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, &(0x7f0000000100)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x10000, 0x5a9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x400}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0xff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x10001}, @in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}], 0x90) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(0xffffffffffffffff, &(0x7f0000000240)=[{0xffff, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f000035d000)) pipe(&(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/06 04:46:39 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x1b8, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000080), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x230) 2018/04/06 04:46:39 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)=0x80000000) capset(&(0x7f0000fb2000)={0x40020071026}, &(0x7f000006f000)) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'eql\x00', @ifru_settings={0x0, 0x0, @sync}}) 2018/04/06 04:46:39 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x80000) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) r5 = gettid() fcntl$getownex(r0, 0x10, &(0x7f00000008c0)={0x0, 0x0}) rt_tgsigqueueinfo(r5, r6, 0x2, &(0x7f0000000900)={0x19, 0x100000001, 0x4, 0x3}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x4e22, 0x6, 0x4e22, 0x0, 0xa, 0x5efa7388e68f6e0b, 0x80, 0x33, r3, r4}, {0x8001, 0x0, 0x7, 0xd5, 0x5, 0xfff, 0x8, 0x4}, {0x7fffffff, 0x3, 0x7, 0x7}, 0x7, 0x6e6bb0, 0x0, 0x0, 0x0, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d6, 0x7f}, 0x2, @in=@multicast1=0xe0000001, 0x0, 0x1, 0x3, 0x5, 0xffffffffffff7fff, 0x10001, 0x400}}, 0xe8) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0x1, 0x187001) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x7fff, 0xb2, 0xfffffffffffffe01}, &(0x7f0000000600)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f0000000640)={r10, 0xfffffffffffffffa, 0xe6, 0x8, 0x7ff, 0xffffffffffffff7d}, 0x14) r11 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e23, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, [0x7fffffff, 0x0, 0x8, 0x1, 0x401, 0x1f, 0xfffffffffffffffe, 0x6, 0x5ce, 0x2, 0x9, 0x8000000000, 0x6, 0x1, 0x8001]}, &(0x7f0000000440)=0x100) setsockopt$inet_sctp6_SCTP_CONTEXT(r11, 0x84, 0x11, &(0x7f0000000480)={r12, 0x8}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) r13 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) set_tid_address(&(0x7f00000004c0)) ioctl$KVM_SET_LAPIC(r13, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SIGNAL_MSI(r8, 0x4020aea5, &(0x7f0000000040)={0xdffffffffffffff5, 0x0, 0xf902}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000800)=0x0) ioctl$sock_FIOGETOWN(r9, 0x8903, &(0x7f0000000840)=0x0) rt_tgsigqueueinfo(r14, r15, 0x25, &(0x7f0000000880)={0x8, 0x535a, 0x9, 0x83}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000500)=0x0) r17 = add_key$user(&(0x7f0000000680)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000700)="f5b7e7539a5450812b1cf10ebec59f61c8a9241be9e3f6a7e8a32d978a174f287cac48031ea71135f5981835190a6b33bb0683a9250df6771908e468e7a1e657236b9915eadf83c0de742de7ad6fef1b40949bb85b9a369f9d232f486312e82ea152cda02016be7ac7", 0x69, 0xfffffffffffffffd) keyctl$update(0x2, r17, &(0x7f0000000780)="40f53745b2f5cda369ea5bc9f5f20d90f510a75a4c8a5a1f982efc350d2ac09d67a7ea2afc2814eda2fb5ece82b233b78cc7e048063330047f3a9157304015ba7470ffad690005b632cd6cebbbe7b03d2671", 0x52) fcntl$setownex(r11, 0xf, &(0x7f0000000540)={0x0, r16}) 2018/04/06 04:46:39 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141241, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0xb3ac, 0x4) getpid() syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x20, 0x80000) 2018/04/06 04:46:39 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x1000000000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:39 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x1000000000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:39 executing program 6: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='selinuxfs\x00', 0x1000, &(0x7f0000000140)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x5, 0x200000000000029c, &(0x7f0000000140)=ANY=[], &(0x7f0000003ff6)='syzkaller\x00', 0x8, 0xc3, &(0x7f000000cf3d)=""/195, 0x3, 0x4}, 0x48) timer_gettime(0x0, &(0x7f00000002c0)) 2018/04/06 04:46:39 executing program 0: r0 = socket$inet6(0xa, 0x8, 0x2a6) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0xfffffffffbffffff) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) r2 = dup3(r1, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000040)={0x9, 0x40, 0x1, 0xe, [], [], [], 0xfffffffffffffff9, 0x1, 0x6, 0xfffffffffffffffd, "2f4f404f547dbcd6141b01590a557e8b"}) 2018/04/06 04:46:39 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x10180) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020500190a0000000000000000000000030006000000000002000000e000000100000000000000000200010000000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') r3 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x3, 0x121200) ioctl$TIOCSCTTY(r3, 0x540e, 0x3) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x84, r2, 0xe0c, 0x70bd2a, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x31c8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc0000000000000}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x84}, 0x1, 0x0, 0x0, 0x801}, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) 2018/04/06 04:46:39 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40000) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x2710, 0x0, &(0x7f0000ffd000/0x3000)=nil}) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000200)) 2018/04/06 04:46:39 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x5900000000000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:39 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x800000000000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:39 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = semget(0xffffffffffffffff, 0x3, 0x0) semtimedop(r2, &(0x7f0000000040)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000080)) semop(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x1800}], 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000280)={0x0, 0x0, 0x105, 'queue0\x00', 0x1}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = fcntl$dupfd(r1, 0x406, r4) sendmsg$nfc_llcp(r5, &(0x7f0000000680)={&(0x7f0000000340)={0x27, 0x1, 0x0, 0x1, 0x8, 0x9, "6cab5207cbdb089eaf065f0db1c137e6f12990820c0e30d6005df4890b872cb82e0bf1abdeb5ccf814289fe66c1a88e619b337460cb9fe49e4e8257757f08b", 0x25}, 0x60, &(0x7f00000003c0)=[{&(0x7f0000000540)="e997297a07443543d2cb8b79ce87881ef4945cda5efc8ee9abdf494c92b29b3455cb3f86b5043e84822d801d982e9464181fd5069531519d8dc1720d517d2028bb8f9fe63520b07a4aa219af494cb9e37c407f9fb950157b2a7b0c413cbee79f0974c93c2cef8e8845ad7b2f3aad18c1f359fda794b6afa9e9dc32b1e71a5ceb230950f1d32cd5ea8bfa0236d346775bcaf4ba649d93d20b32c44448fae2b683ff0a9c171627273be7ecfc205d9e8f9cd929a7c300d0b11b4d8f8d98fbdc9e311f6b1f826441d97a937f991b91bf60c5ddf1dae7e85f6296db3eb2c5639e1777bab3051da76b7e1f62ecdea29e0123f8bb", 0xf1}], 0x1, &(0x7f0000000640)={0x40, 0x29, 0x1f, "0d16d902d96fe60519bc270700eb67b03bf215314a089d6f35d0b180e8192d44a78900dc4407072666199ea2"}, 0x40}, 0x4000) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x5) socketpair(0xb, 0x1, 0x10000009, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r7, 0x0, 0x42, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000400)) r8 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xffffffff7ffffb00, 0x4040) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6}, 0x24, {0x2, 0x4e23, @multicast1=0xe0000001}, 'bridge0\x00'}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00000006c0)={0x0, 0x2, 0x40, 0x7fffffff, 0x8001, 0x7}, &(0x7f0000000700)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000740)=@assoc_value={r9, 0x1f}, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000bc0)=ANY=[], 0x0) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x1, 0x0) ioctl$KVM_IOEVENTFD(r10, 0x4040ae79, &(0x7f00000001c0)={0xf000, &(0x7f0000000180), 0x8, r8}) r11 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x9, 0x8000) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_ADD(r11, 0x4c81, 0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) 2018/04/06 04:46:39 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x81) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000180)=""/177, &(0x7f0000000240)=0xb1) r1 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) nanosleep(&(0x7f0000000280)={r2, r3+10000000}, &(0x7f0000000300)) fcntl$setstatus(r0, 0x4, 0x400) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000d60000)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000380)={0x0, 0x0, 0x7, &(0x7f0000000340)}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/132) 2018/04/06 04:46:39 executing program 6: lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00') r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) 2018/04/06 04:46:39 executing program 0: open$dir(&(0x7f00000005c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200010000500010005000000001c08108f1343", 0x13, 0x3fe}], 0x3, 0x0) 2018/04/06 04:46:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) 2018/04/06 04:46:39 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x6400000000000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:39 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@loopback={0x0, 0x1}, 0x0, 0x2}, 0x20) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) rt_sigsuspend(&(0x7f0000000080)={0x5}, 0x8) socket$alg(0x26, 0x5, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/06 04:46:39 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x80) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000001c0)={0x77359400}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x7fff, 0x400, 0x7f}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0x4) ioctl$KDGKBLED(r1, 0x8004510b, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000240)=r2) 2018/04/06 04:46:39 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x16000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:40 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0, 0xc4a]}) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="39932c185a89b3504e249b8edb6abb11b2ee78ba873b5f69a86b61da72e964d2f12687e993c6f6c1c51741569fad1893b2f15ec9400e286bd1677ac57d492d69c2a13b6fee8f1d7b777bd706df702292a9e220c12ad677fb", 0x431}, {&(0x7f00000000c0)="390b9abefb68b51f526c1cc5e5f4d951959140c9e3", 0x15, 0x1}], 0x100040, &(0x7f0000000280)=ANY=[@ANYBLOB="747970653df2767a122cfdd5cb9d746f723db76b7dbb2c7569643d79003d3c333935002d2c6469725f756d61736b3d323235333033372c00"]) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000340)={0x5, 0x5, 0x3, 0x3, [], [], [], 0xe910, 0x8, 0x1, 0x80, "c3aff2ef85456a077a40aea8db7bd548"}) 2018/04/06 04:46:40 executing program 6: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) rmdir(&(0x7f0000000080)='./file1\x00') r2 = open$dir(&(0x7f00000004c0)='./file0\x00', 0x400000, 0x0) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) ftruncate(r3, 0x8001) syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000380)='./file0\x00', 0x2, 0x1, &(0x7f0000001780)=[{&(0x7f0000001540)="d384766f408b1b22224e42085553aa89ded735711bd422631cf7cd4c422c3bc1164ab91767aac3567b5ae92984d8f48ef6e7892e5c38eda6d374f03a22a865bbbceadab6fc959654a7fc35f93804e96a225a2c8d13aec915172690e3f75c516e9162648ca5269a1080745704cc3aab77f25213e3d44e52885a9d48f68c0dc3", 0x7f, 0x1}], 0x80000, &(0x7f0000001bc0)) r4 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) write(r4, &(0x7f0000000300)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a4df71856925b300ab39b1dd5923858", 0x31) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000100)={'ip6gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) linkat(r2, &(0x7f0000000200)='./file0\x00', r3, &(0x7f0000000240)='./file0\x00', 0x0) sendfile(r4, r4, &(0x7f0000000040), 0x7527fb3200000000) pwritev(r1, &(0x7f0000000280), 0x0, 0x0) syncfs(r3) getdents64(r1, &(0x7f0000001840)=""/250, 0xfa) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x8) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000001480)='./file1\x00', 0x4, 0x1, &(0x7f00000014c0)=[{&(0x7f00000015c0)="87a188c0aeaeb9ff3376dd2a352ccae793b500e434b798f2abe461b0e2459bf114fa523ad9cf669081dbfd4f983ca9c2a95c6faf6b5a6ab228969a8a15063169462474c31af7abac31d08f736eaf4c16b7ac49708e3088d0486cc5dd1914c82328eefb4525215c8cf6056f9b6715629d524c73d3773e046a3363fe372ba13be11c57c0b684e6f8b914fbb8502977a5c3352386636343c67b6ae65ea3c7f704aa0cbd5731e411372bb22b70df054d4d549e98d38469b8fd9fb0c41af0b79207210512d718f29a2727715aac84bf1f368f233025a4fb77053a41d498ffab879bec5bbf5e09f1", 0xe5, 0x100}], 0x0, &(0x7f00000016c0)={[{@grpquota='grpquota', 0x2c}, {@grpquota='grpquota', 0x2c}, {@integrity='integrity', 0x2c}, {@usrquota='usrquota', 0x2c}, {@nointegrity='nointegrity', 0x2c}, {@umask={'umask', 0x3d, [0x35, 0x38, 0x36, 0x7a, 0x78]}, 0x2c}, {@nointegrity='nointegrity', 0x2c}]}) syncfs(r3) pwritev(r3, &(0x7f00000002c0)=[{&(0x7f0000000540)="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", 0xf00}], 0x1, 0x0) sendfile(r4, r3, &(0x7f0000000180), 0x12000) lseek(r2, 0x43, 0x6) ftruncate(r3, 0x7f) pwritev(r2, &(0x7f0000000400), 0x5c, 0x0) 2018/04/06 04:46:40 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_tables_matches\x00') bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f00008ef000), 0xd0) 2018/04/06 04:46:40 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x64000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:40 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x8000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:40 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = gettid() getpgid(r1) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)={0x2, 0x40000000000d, 0x1, 0x0, 0x10, 0x0, 0x2, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0xfffffffffffffe0f}, 0x1}, 0xfffffffffffffffc) 2018/04/06 04:46:40 executing program 4: r0 = socket(0x1, 0x7ff, 0x0) r1 = socket(0x2000000000010, 0x20000000000003, 0x0) write(r1, &(0x7f0000944fde)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000f0a)=""/246) recvfrom(r1, &(0x7f0000362f74)=""/140, 0x8c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f00000018c0)=@newlink={0x30, 0x10, 0x501, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x2}]}]}, 0x30}, 0x1}, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) write$eventfd(r2, &(0x7f00000000c0)=0x10001, 0x8) 2018/04/06 04:46:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) ioctl$void(r0, 0xc0045878) ptrace$pokeuser(0x6, r2, 0x2, 0x7) ioctl$KVM_RUN(r1, 0xae80, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x40000, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000180)="ec15d7eae31e2c2e23f0deee35f1628fb9386a9d86432091fd90ce8a7de853502ff5bf2b51ce6a3cb7e440d7e5fe9e051b6824f073dbb64cc6f86ceb310ebbf5c4cd2985252395b8c77e477ae88e58fa696ad8977aef2d43d859214193acc2a131420b1e5bf6af43b2118014d364f1c6c29abe79cef58aee0188f0a384694b072631f6f8b60ecede5240166dfb3b518237839244321781f9c0523725b2d3c494041e6db8f2827a47c391a931814397ed2f547e701d0fc07682cdd3c5061f3a76022ccde52aadbf6778bf251974e0d641f11654e814f73fe79f00280391171e", 0xdf) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000000040)={0x79}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000000000)) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f00000002c0)) close(r1) [ 101.887566] QAT: Invalid ioctl 2018/04/06 04:46:41 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$getsig(0x4202, r0, 0x100000001, &(0x7f0000000040)) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockname(r1, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000140)=0x80) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000340)=""/165, &(0x7f0000000080)=0xa5) 2018/04/06 04:46:41 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x10000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:41 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="0900ff0f000000fa", @ANYRES32=0xffffffff, @ANYBLOB="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"], 0x110) 2018/04/06 04:46:41 executing program 5: r0 = socket$inet(0x10, 0x8000003, 0x3) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xd7, 0x0, 0x401, 0xcd35, 0x3ca, 0x4, 0xfffffffffffff000, {0x0, @in={{0x2, 0x4e22}}, 0x4, 0x800, 0xfff, 0x3, 0x1}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={r3, 0x8001, 0xfffffffffffff692, 0x8}, &(0x7f00000001c0)=0x10) ioctl$sock_ifreq(r2, 0x8931, &(0x7f00000000c0)={'bridge0\x00', @ifru_data=&(0x7f0000000080)="f2626eef8e4327fd501ab21ad8d04020d86165b13a07efbb4bf9894f7aee10c3"}) 2018/04/06 04:46:41 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x16000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000005280)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000005200), 0x0, &(0x7f0000000240)={[{@check_strict='check=strict', 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open$dir(&(0x7f0000000080)='./file0/file.\x00', 0x80200, 0x0) creat(&(0x7f00000000c0)='./file0/file0\x00', 0x1) 2018/04/06 04:46:41 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r0, r1) ftruncate(r1, 0x8) 2018/04/06 04:46:41 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x5800000000000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:41 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x8b) r1 = accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10, 0x0) dup2(r0, r1) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) [ 102.732352] jfs: Unrecognized mount option "umask=586zx" or missing value [ 102.951276] jfs: Unrecognized mount option "umask=586zx" or missing value 2018/04/06 04:46:42 executing program 5: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000006c0)={[{@errors_continue='errors=continue', 0x2c}]}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000080)=0x7fff, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffff, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/04/06 04:46:42 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x1600}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:42 executing program 6: add_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x104, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x480000, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x200000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)={0x1, r1}) 2018/04/06 04:46:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200) r2 = gettid() getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f00000002c0)=0x0) sendmsg$nl_generic(r1, &(0x7f0000000540)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x508802}, 0xc, &(0x7f0000000500)={&(0x7f0000000300)={0x1f0, 0x42, 0x800, 0x70bd2a, 0x25dfdbff, {0x1e}, [@generic="0e946620bb1d14bbc37bf806551baccefe8dd7f077857ef88757754cf5990b747b073d653d0fde170edbb655a34886ac73b3b01cf6619731a5145ab9e14e5ae4f08cc57805bc7efe1a39c3ef5f435edef855e640ad6edf47c5dba500706d0fc0b55223c28ea109c93068bec9dca8008c5f79c6863f21dd4722bd6d873c188202378a0bc7ca3d516ef4484e7ffc09fa3fd4f7cf2a73efc1de9a03024d072b82b15ec4902e90fdcc7609b1b325df6647959afb983a7e1e40e6624142c33bd74b9dc2e2b83bea70bed30fd87c4896a1cb81bf82b5c115a7fd70bc2544ad9f15285bb0dabd854da66a05dcb7d0ac", @typed={0x8, 0x2b, @pid=r2}, @typed={0x8, 0x14, @uid=r3}, @nested={0x1c, 0x1, [@typed={0x10, 0x78, @str='skcipher\x00'}, @typed={0x8, 0x88, @u32=0x81}]}, @generic="e5068ff47f6c1f6965f06b4650e044c94a1e297646b2953a1a53aa6692af6ffda7fae155dde35bf2fbe6fdb54a0fb4c14f5b118765e5e8515c8cb8b093e4623c0db4559f52b27f143ad7bed8440c1cdea78a1016627a7167f8ae275b00662d9e3916d7f9c471bb5cd46fb310dd06648187eb8a13284ce2ba720ee0749ab1f13233cd7d39dce3df0e437e2928a33d1bd6174905850c1fb8bebbeb7fc8605327f6a74b06e116b27d14904a3fa3f3bdeb225b88ec00e90c20ae329d39b680d5379d25"]}, 0x1f0}, 0x1, 0x0, 0x0, 0x40}, 0x80) 2018/04/06 04:46:42 executing program 1: r0 = socket(0x2, 0x3, 0x6) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000140)={0x79, 0x0, [0xfffffffffffffffc]}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) connect(r3, &(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x0, 0x6, 0x0, 0x0, "b1ca14df81c426ca2aa6153db22fc5ced17aeb6225d572f4e020762ffa6c1f3cd670b5a4d1a7b60979c4b18b3143c9f0be4d9014e3c05d1d0a045b31e84f82", 0x9}, 0x80) 2018/04/06 04:46:42 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x8000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:42 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0xa1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1ff, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)={0x1f, 0x8, [0x2abca0ac, 0x100000000]}) statx(r0, &(0x7f0000000080)='./file0\x00', 0x6000, 0x1ac7a2590485f92f, &(0x7f00000000c0)) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000001c0)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r1, 0x6}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x7, 0x275952ee, 0x2, 0x4, 0x6, 0xfffffffffffffe00, 0x10000, 0x7, r2}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000003c0)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000400)=0x9, 0x4) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='autofs\x00', 0x800, &(0x7f0000000500)="323b1dcff587a742da9637bd152ccdc34e4ae1b7585e3821e400fa20a2f618b143dfa9bd7c6b401221d93c2d10aa45a24bb78afd3a883ce12da1fabcbb133fc36023a0a26a38e80195da59a4e78de218a361677288fa809f60fdb371be423ba6e463367257c09f9bcc2b2a5fdfa4ac3929b1c5579a902e4c3c64") r3 = openat(r0, &(0x7f0000000580)='./file0\x00', 0x400, 0x110) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000005c0)=0x0) sched_setscheduler(r4, 0x6, &(0x7f0000000600)=0xa73) getgid() connect$ax25(r0, &(0x7f0000000640)={0x3, {"42a6cb001e2c9e"}, 0x5d6c}, 0x10) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) symlinkat(&(0x7f0000000680)='./file0\x00', r0, &(0x7f00000006c0)='./file0\x00') getgid() setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000700)={r2, 0xffffffffffff7fff}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000007c0)={r3, 0x50, &(0x7f0000000740)={0x0, 0x0}}, 0x10) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000800)=r5, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000840)={0x1, 0x6, 0x8, 0x6, 0x8000, 0x2, 0x2, 0xfffffffffffffe00, 0x9, 0x80000000, 0x7ff}, 0xb) ioctl$KVM_GET_TSC_KHZ(r6, 0xaea3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000880)={0x4, 0xffffffffffffff14, 0xfffffffffffff4e1, 0x4, 0x6}, 0x14) connect$vsock_stream(r3, &(0x7f00000008c0)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000900)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000000c80)={0x3, &(0x7f0000000940)=""/219, &(0x7f0000000c00)=[{0x2, 0xc1, 0x14000000000, &(0x7f0000000a40)=""/193}, {0x292a, 0x0, 0x1ff, &(0x7f0000000b40)}, {0x630, 0x6d, 0x9, &(0x7f0000000b80)=""/109}]}) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000000cc0)={0x8, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff]}, 0xffffffffffffffff}}, 0x0, 0x2, [{{0xa, 0x4e21, 0xf2a8, @mcast1={0xff, 0x1, [], 0x1}, 0x99}}, {{0xa, 0x4e21, 0x1000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}}]}, 0x190) 2018/04/06 04:46:42 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x10001}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x22) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000180)) 2018/04/06 04:46:42 executing program 6: mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') sendfile(r0, r0, &(0x7f00009c7000)=0x40000000, 0x400000ff) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r0, 0xae80, 0x0) setuid(r1) 2018/04/06 04:46:42 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x5, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000040)=0x5) 2018/04/06 04:46:42 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x10}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) [ 103.158989] REISERFS warning (device loop5): super-6506 reiserfs_getopt: bad value "continue" for option "errors" [ 103.158989] 2018/04/06 04:46:42 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x59000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:42 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/net\x00') ioctl$VT_RELDISP(r0, 0xb701) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@buf={0xa8, &(0x7f0000000080)="85dc17c960f70b41c714bd888a300441a496717e3bafd1b0e87ab95fd96d8ecc5ac27e741868a59348fda99fec4ca7e8260bd58207e8fdb3e8fdb25306793de8fedfd9da2e544ac3efc2b889f285536f5f80c9ea74deebfa89a8172458fcec66fe1bbb368d264cd5fa5eacad8542ca08d1c5fcfc70f3ca34f3c403ed0d0d1ad886056428939eeafbe72c310017be05d2c28cf573f0ce56974713b34a1a5a0f3ed8806d335dd54d6a"}) 2018/04/06 04:46:42 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x200002) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x4, 0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/0/vs/sync_persist_mode\x00', 0x2, 0x0) [ 103.264013] REISERFS warning (device loop5): super-6506 reiserfs_getopt: bad value "continue" for option "errors" [ 103.264013] 2018/04/06 04:46:42 executing program 4: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280)) r0 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000002c0)={'nr0\x00', {0x4, 0x4, 0x10001, "5eb98c3c8533", 0x24000000000}}) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x80, 0x121000) accept4$vsock_stream(r1, &(0x7f0000000240)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x800) clone(0x4000000, &(0x7f00000000c0)="f6701381829e137c83b7d8a082efe023390240e7b6f08ebfa490e57d68fc144903308bb7e30aa56fd54a46fa860ed29cc7528e9db78d40175bd64f3e375212d5738971312e97e916d5790db34c56a35662bcf82b3f9a3ca87f915deb99fd3d0992c3be80c49d5f1b08df5b47deca2b4bd13d17cd792f6500888fb217634f5e0c8c2444f2c8a000ffcb0d66a80c08294b2325322a43ddfafbf41cdfcb519b4a492ac937815075a402cd8c2bedd6", &(0x7f0000000040), &(0x7f00000001c0), &(0x7f0000000200)) open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0) 2018/04/06 04:46:42 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 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, 0xd31d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x27, 0x0, 0x0, 0x0, 0x0, 0xace0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x1b, "3d8c22f59dbc290709c79c1ba00971316ffe8df78e0f7091aacdf8"}, &(0x7f00000000c0)=0x23) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x7fffffff}, &(0x7f0000000140)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0xfff, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2a) 2018/04/06 04:46:42 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x16}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:42 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xf58e, 0x10080) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x3) fstatfs(r0, &(0x7f0000000300)=""/4096) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000200)=""/244, &(0x7f00000000c0)=0xf4) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000001300)={0xecf8, 0x4, 0x9, 0x80, &(0x7f0000000100)=[{}, {}, {}, {}]}) 2018/04/06 04:46:42 executing program 7: unshare(0x2000600) r0 = mq_open(&(0x7f0000000000)='u$\x00', 0x6e93ebbbcc0884f4, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r1 = syz_open_dev$sndpcmc(&(0x7f0000001080)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x400) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000010c0)=0x5) mq_timedsend(r0, &(0x7f0000000040)="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", 0x1000, 0x6, &(0x7f0000001040)={0x77359400}) lseek(r0, 0x0, 0x3) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000001100)) 2018/04/06 04:46:42 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000002500)=[{&(0x7f00000014c0)="e7f8737103e818", 0x7, 0x8}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB='\x00']) 2018/04/06 04:46:42 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) kcmp(r0, r1, 0x6, r2, r3) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400c1b2c31b006b008100500b028867b9b78293e5eba1b74abf170c573aa118ee7a34940875bbfe9f7806b6a979ad5164cf6d1d5a9e5f565c6dd054141026dfdafc4781305cdcb7f08ef252e69a8f9aaf656453fec4c67e71d2ff2a533bb6b9487cf91e0764bf3d7778dad28aecd4cd65a8e065e3dffa69fa5099b9d3bb1a9a215f42f383d0"], 0x14}, 0x1}, 0x0) 2018/04/06 04:46:42 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x6400}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) [ 103.544652] FAT-fs (loop1): bogus number of reserved sectors [ 103.550584] FAT-fs (loop1): Can't find a valid FAT filesystem 2018/04/06 04:46:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0x38, 0x80800) accept$alg(r1, 0x0, 0x0) 2018/04/06 04:46:42 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004a9000)={0x1, &(0x7f00008f0ff8)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) shutdown(r0, 0x2000000) connect$inet6(r0, &(0x7f0000174000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/06 04:46:42 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x6400000000000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:42 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x218}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000000)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/06 04:46:42 executing program 6: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f7061636b657400a4baf29787869bf007ac5842210afe30f15eaf47989c39d743afb76fa602e5e84c9cd7c218714dd598f7f9e0c254fc2746e202c50446f289bcee42ca54c8fe4118784d9716a826116b62238475b3a6") pread64(r0, &(0x7f0000000000)=""/163, 0xa3, 0x3a) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/06 04:46:42 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x16}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) [ 103.614957] FAT-fs (loop1): bogus number of reserved sectors [ 103.620875] FAT-fs (loop1): Can't find a valid FAT filesystem 2018/04/06 04:46:42 executing program 5: perf_event_open(&(0x7f0000000540)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a99ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x3f) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000080)={0x6f, 0x7ff}) ioctl$TIOCSCTTY(r0, 0x540e, 0x10000) 2018/04/06 04:46:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socket(0x10, 0x7, 0xff) listen(r1, 0x0) accept4(r1, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000040)=0x80, 0x0) ioctl$void(r1, 0xc0045878) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) [ 104.655453] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/06 04:46:43 executing program 0: mkdir(&(0x7f0000000640)='./file0\x00', 0x0) perf_event_open(&(0x7f0000aaa000)={0x40000000000002, 0x70, 0x7, 0x1000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='selinuxfs\x00', 0x1000, &(0x7f0000000100)) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$llc_int(r0, 0x10c, 0x1000000, &(0x7f0000000000), &(0x7f00000001c0)=0xfffffffffffffd88) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='squashfs\x00', 0x20, 0x0) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=@random={'os2.', '}vmnet0@^(\x00'}, &(0x7f0000000200)='}@systemvmnet1+\x00', 0x10, 0x2) 2018/04/06 04:46:43 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x58000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:43 executing program 6: r0 = socket(0xf, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000ffdff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000001200)="480000001400257f09004b01fcfc8c560a880000f21759ef783be00600000000000000a2bc560300000000000000200028213ee20600000000ef00ffff5bf1ff00c7e5ed58000000", 0x48}], 0x1) 2018/04/06 04:46:43 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x59}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) sendto$ax25(r0, &(0x7f0000000100)="9508a327d0aeef12e22843e6faa93c613e0c18cbaa51416b8b0fc37f0b4e7a17171d25e88bd69320b67fd3cbdd23b30725e2dac7539ef4decf9db26f72b0b309666f9e2acc7c50c94dc9c172d2ab55750a25e6e3919f189e72402703e1c7f6010e64d94ff30f57ce323c2e7a1ce45dd4dd874924441369890d5360c9bc13ef29bd6b4cb99789d4e7470b967f95b15d59692bbf0f9d4f7cb7c2822f32c000eb0e2c615bd063db65693e0fdc37203a41f0739365f2ff3d44c7e76b", 0xba, 0x810, &(0x7f00000001c0)={0x3, {"97c380ed417dce"}, 0x7}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='uid_map\x00') syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x3f, 0x400080) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000000c0)={0x15, 0x15, &(0x7f0000000080)="1acd66bcdf23c00f1b6f4b25f7c304104ef6d3f36f"}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) writev(r0, &(0x7f0000000080), 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'gretap0\x00'}}) 2018/04/06 04:46:43 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000ec0)=@req3={0x101, 0x8000, 0x7, 0x9, 0xffffffff, 0x0, 0x1000}, 0x1c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x16, "27fd45cf330b549c56f87b645c85cb2f40bcc14bc226"}, &(0x7f0000000780)=0x1e) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000800)={0x0, 0x1c, &(0x7f00000007c0)=[@in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x2}]}, &(0x7f0000000840)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000880)={0x0, 0x7, 0x1, [0x1]}, &(0x7f00000008c0)=0xa) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000900)={0x0, 0x4}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000cc0)={0x0, @in6={{0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1000, 0x6, 0xb23, 0x0, 0x8}, &(0x7f0000000d80)=0x98) sendmmsg$inet_sctp(r2, &(0x7f0000000e00)=[{&(0x7f0000000180)=@in6={0xa, 0x4e22, 0xff4, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c, &(0x7f00000006c0)=[{&(0x7f00000001c0)="ddb5af30f42ec706f585e756d8471fa82d479bbf565bfcee9461a33485c8d1a19996460af92b8c73ce9903b91dbb1ba7eac365740a6d4d9ac211c0f249cc1f2c1e1cf35186c24c3c9adcd6b9196f17d4578671cb8889894e52701d2a30f76a93369766bd29b4e9d6b7f32b63cb4816a4eed81b9d58337e2203563bcff850c459a968cdfb3ef755745ee82e403842ec4627ecc2c62307089a9b68c77a4119a1ed8dee6ecc134d4e4bbf1372f575", 0xad}, {&(0x7f0000000280)="a457c31ab522da57ea8ed99fecdae5722fcb6f3bf221578cd1474e1391433c7fec83ca6d538746761dda41c9f2cebfbb67419f515487183801e582670aafb4ad2772726983e41ba7fe7606c3eb0be7e9e8b5afb70936a46438e2c167a7da82071dc7988784db99b0e84cffdb68c9dc776c95f536f978e2988122a494e6b5e79d7fa701bca8dbabad", 0x88}, {&(0x7f0000000340)="33bba2b8908cf3c7dd12b78dfafeeb7a84f29ba29ec50313a214b589d8e23b19884cd95c274fba77d6731e4fbd041128d18fe134fc945b921c9c418809caefeecf1c21d4f11e6be079369279e0740d44e22384364ccf5f5e1acb55463aaa7b5b8943f8c7271c0abcdf2a491ee6a294ad2128", 0x72}, {&(0x7f00000003c0)="8e55b245787a5b635c6789e9e2c75f35cbf52a6de145daa9d4ad7f8e73bc1a3727db8da62458d08c9e8b36644bded5ed2d78d2b10ce4e29863611a47f467d9b56004cb0be268cd64bb0ad34475f72403a1f30cf3c988b7b68ab8b9fd63e2dd50d40a4d1b7e85ec70d5c16f6e790aae0ae73b80efd0d7a331c1f1a13d9acbcd98053141195a047b71769958b6e4ebadb7c6ec95689f0245a360f0", 0x9a}, {&(0x7f0000000480)="1f92a4dadfdfc5f878eee7fe3989055bc39993c0d74ba2b9c2d309e351ded8c100de25217bd07c011295c97a4bac9972cc0614a9069d2df2d926956c157d9988f2883adcef98082e45ed41ffc67b361e04d46c515579ed7b526c52189377455831435d68defc73912daab2d2a834f405cb4c59e104228b49ac35a30f4c321f7d144593a84c6fe403897e9e0d28f6b1d6ca42b46bfc8085f6732097c8e213e91e928c1717d973a0be73d207eaa0fefc820f6fa8f2574d91b979af7c1bb207c9e7b76b6d6a8c454bcf0e", 0xc9}, {&(0x7f0000000580)="920e7546939d50bdc2c204d6bd5771a744fda608bd810b4deb8ad3be4b5d245eeaa7dfcbe2068d998c536c72e06bae8c94aa787fdb1def9a6264ed5f07d222e6604a5f67298c0b9d8bc4c79575b081258c63726cc7c26a7416c7f5133b4146aea2933a2ad79d69a80298e76571380c0dac12cdce3d07b2bcfc4686442fae810240190cefcd439441cb69e260e641fc7a3cfdb2f5ba11a0760a17598c909007f52afacf90cda50b9f85b798", 0xab}, {&(0x7f0000000640)="044cfa70d7b95cc694ac81557560b5a7e5edbeadda3c21ee99351a84c6b74f5d3a1cf87e81353b93f94f79003b5bdf9fc1c867d2725e6e73628b543f33e32f80e9bcf1ed8d35ac1dab", 0x49}], 0x7, &(0x7f0000000980)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x0, 0x99bd, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x8, 0x0, 0x5, 0x9, 0x8, 0x10001, 0x1, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x9, 0x1, 0x3, 0xffffffff, 0x4, 0x8, 0x200, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x4, 0x67d0711b, 0x5, 0x5, 0x2, 0x7, r7}}], 0xc0}, {&(0x7f0000000a40)=@in6={0xa, 0x4e22, 0xbb, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c, &(0x7f0000000c80)=[{&(0x7f0000000a80)="0ba2b905f142bfeda844bb3cabb3f55076f064cefd0324846523461d1badefe058b9529de1b46ed2ee051bf99d372b5dc04844362ff2d19a4723d7f104c554c5506865756040ac8081a141eea73b1ce7e75f97fb1ac92c1e766bcf3b85a2e1", 0x5f}, {&(0x7f0000000b00)="569062f11f5cfe2e1093420770cf1f4f5f167d533df75419a5ba6c6f024728fdc546a0a2c316cf6f48e4c10618546fc29865621afd7333e83fa38c59f9b45e2632cacf22c8bb274369f65395123c7e8134ab2dfa55ccc503bba5d292ed7bd912eaae33dc88a59d0e36d2010fd0bb73e01a4108a7b89e7bed7db42792c6b81971ee7265e0df70b82806b96739023edbc9da865bab5645aaccaef179aa250c6752", 0xa0}, {&(0x7f0000000bc0)="cf24eb5a506e0e7b392cfe84bf9b2d91523a0cc785a4f8a2f558a3317786b1845e1d76045fdf45c308e6827f623ec62cb42936f3a2b61e8505b58e24b8926c66ef2f392919a3db", 0x47}, {&(0x7f0000000c40)="c6179ed8024114148c0279", 0xb}], 0x4, &(0x7f0000000dc0)=[@sndrcv={0x30, 0x84, 0x1, {0x3b26, 0xffff, 0x4, 0xf3a, 0x1000, 0x2, 0x9, 0x10001, r8}}], 0x30, 0x40000}], 0x2, 0x8000) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x7, 0x3, 0x1f, 0x20, 0x0, 0x7eab, 0x80000, 0x5, 0x8, 0x2, 0x2, 0x5, 0x4, 0x3876, 0x8000, 0x4, 0x76aa07e9, 0x1, 0x7f, 0x9, 0xb03f, 0x9faa, 0x6, 0x8000, 0xfb2, 0x0, 0x5, 0x3, 0x1, 0x4, 0x7, 0x9, 0x2f5, 0x3, 0x8, 0x7, 0x0, 0x400, 0x0, @perf_bp={&(0x7f0000000080), 0xf}, 0x20000, 0x0, 0x9, 0x0, 0x382, 0x1000, 0x2}, r3, 0x2, r0, 0x8) 2018/04/06 04:46:43 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$vsock_dgram(0x28, 0x2, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000005c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001600)=0x18) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000600)=""/4096, 0x1000, 0x10000, &(0x7f0000000540)=@sco={0x1f, {0x6, 0x100000000, 0x8001, 0x400000000, 0x20}}, 0x80) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000080), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000000040), 0x8}) accept4$inet6(r0, &(0x7f0000001640)={0x0, 0x0, 0x0, @remote}, &(0x7f0000001680)=0x1c, 0x800) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000042d000)=@sack_info={0x0, 0x61, 0x1}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x448, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x8, 0x0, 'sit0\x00', 'nr0\x00', 'yam0\x00', 'bond0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0xa0, 0x1d0, 0x300, [@state={'state\x00', 0x8, {{0x80000000}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:crond_exec_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:mount_tmp_t:s0\x00'}}}}, {{{0x15, 0x0, 0x8137, 'ip6tnl0\x00', 'yam0\x00', 'syz_tun\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff], @random="8c0c241916d7", [0x0, 0xff, 0xff], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"0fed6970d38959a97f69776c2874e425ec79c3b818d14fa393ee74ed6f14"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x4c0) 2018/04/06 04:46:43 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x3, 0x8) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x200000000000013a, &(0x7f00000000c0)={r1, r2+30000000}, &(0x7f0000000100), 0x8) [ 104.882397] EXT4-fs (sda1): re-mounted. Opts: (null) 2018/04/06 04:46:44 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x803) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x100ffe) r3 = accept4$inet(r2, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10, 0x80000) close(r0) r4 = fcntl$getown(r3, 0x9) ptrace$pokeuser(0x6, r4, 0x401, 0xe3d7) 2018/04/06 04:46:44 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x1000000000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:44 executing program 5: r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10000000000012, r0, 0x0) readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/236, 0xec}], 0x1) getdents64(r0, &(0x7f0000000000)=""/4096, 0x1000) [ 104.926400] EXT4-fs (sda1): re-mounted. Opts: (null) 2018/04/06 04:46:44 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x1600000000000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:44 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x5) fremovexattr(r0, &(0x7f0000000000)=@known='security.ima\x00') inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x1) [ 105.023736] cannot load conntrack support for proto=7 2018/04/06 04:46:44 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'gre0\x00'}) bind$packet(r0, &(0x7f0000000880)={0x11, 0x1a, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000a40)={@dev={0xfe, 0x80, [], 0xd}, 0x3580000, 0x1, 0x0, 0x5, 0x0, 0x5, 0x5d}, 0x20) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xb4b, 0x20c00) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000940)={r3, 0x2, 0x1, 0xfffffffffffff801, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r4 = socket(0xf, 0x7ff, 0x6f) setsockopt$inet_group_source_req(r4, 0x0, 0xfe0d64ad1c6cb975, &(0x7f0000000680)={0x0, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000100)=0x200) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) r5 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000000980)="f7773164c9cefcf096dd15d68f896b1cecdc01b1f47f73d6a0f8b6edd80978e9c132a7a0917a6e0ba15ba5a0339b2564bfc6eebd65e8eaff9217cfba7b35a805", 0x40, 0x44014, &(0x7f00000009c0)={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x16}, 0x1}, 0x1c) sendmsg(r5, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000a00)=0x8000000) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000007c0)='tls\x00', 0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1da, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=ANY=[@ANYBLOB="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"]}, 0x252) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000800), &(0x7f0000000840)=0x4) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='schedstat\x00') setsockopt$bt_hci_HCI_FILTER(r6, 0x0, 0x2, &(0x7f00000000c0)={0x2, 0x8, 0x7}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000240)={0x0, 0x6, 0xfffffffffffffffd}, 0x4) 2018/04/06 04:46:44 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000600)) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000100)={@loopback}, &(0x7f0000000140)=0x14) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0) semtimedop(0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)={0x77359400}) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) sync() 2018/04/06 04:46:44 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = open(&(0x7f0000000040)="e91f7189591e9233614b00", 0x10000, 0x20) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f00000000c0)=""/237, &(0x7f00000001c0)=0xed) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000200)={0x1, 'vcan0\x00'}, 0x18) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x48000, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r4, 0x1000000000013) listen(r1, 0x5) 2018/04/06 04:46:44 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x10000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:44 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mlock(&(0x7f0000009000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) [ 105.130125] cannot load conntrack support for proto=7 [ 105.179757] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 105.242084] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/06 04:46:45 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x10000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:45 executing program 1: r0 = socket(0x11, 0x4800000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {0x0, 0x2710}}) sendto$packet(r0, &(0x7f0000000040)="2d6700000000000000000bbc2560f4af", 0x10, 0x0, &(0x7f0000000000)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/06 04:46:45 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x8000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000) r1 = add_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="2bc9de058ace6397a0d846010cc4aacf61cd1a53d3950f30a8724580e9585acdefdd66c6a71788ce62", 0x29, r1) 2018/04/06 04:46:45 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = inotify_init1(0x0) socket$unix(0x1, 0x2, 0x0) pwrite64(r1, &(0x7f0000000000)="5a9470299cb409d9fa935069548bd87f46d3ac8b2684bc96ddba3c133e842c1ab594e21438ae86a7fe22bb080c69aa1c92f2ab5423cfac9536489189ad2a19174933138c89a8fd2fc7b5f7881f7b32c53f86d3", 0x53, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0xe9e, 0x8) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0x80) 2018/04/06 04:46:45 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)=0xfffffffeffffffff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$inet(0xa, 0x803, 0x9) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r2, r3}) r5 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') readv(r5, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x3, r1}) 2018/04/06 04:46:45 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip6gretap0\x00', 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_extract_tcp_res(&(0x7f00000000c0)={0x41424344}, 0xfffffffffffffff9, 0x1) syz_extract_tcp_res$synack(&(0x7f0000000140)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0xfed7, &(0x7f00000002c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0xffff, 0x9, 0x1}], {0x8100, 0x10001, 0x8, 0x6}}], {@mpls_uc={0x8847, {[{0xaf78, 0x3, 0x2ea2c9ba, 0x5d21}, {0x7f, 0xff, 0x5, 0x2}, {0x7, 0x400, 0x10000, 0x5}, {0x4, 0x5, 0x2, 0xffffffffffff0000}], @ipv4={{0xc, 0x4, 0x0, 0xced, 0x10b, 0x67, 0x100000000, 0xffffffff, 0xff, 0x0, @broadcast=0xffffffff, @rand_addr=0xdb, {[@ra={0x94, 0x6, 0x4}, @generic={0x8f, 0x5, "13f94b"}, @rr={0x7, 0xf, 0x90000000000000, [@empty, @dev={0xac, 0x14, 0x14, 0x17}, @empty]}]}}, @tcp={{0x4e24, 0x4e23, r1, r2, 0x1, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, {[@exp_fastopen={0xfe, 0xe, 0xf989, "62e53fc3568a5a5fe2a5"}]}}, {"0068cd30fee52cbf2c4b39f2788b223dc3d262ba6284ad2c8bda1407af2de5b12f957df40c7b3a2ef8f9cd02a5f2294465a1325082ce4f254ea350dc9f5fd335d35b37325a1f51f123e70f4cc3774f3ed5a29da9714c3c856644de1991097fd67d988a9d56207bb56e599e6e1fe507a6018f8577cad80784a749588787dcf139c6cc26663eb91448212ac06373acbea107bdd9a83fc35e8d920d02d6ccbb1e23b0cf972139e3c7bf08c1baec299e197b27139bb6e34ddf"}}}}}}}, 0x0) 2018/04/06 04:46:45 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = mmap$binder(&(0x7f0000c42000/0x4000)=nil, 0x4000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x40, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="0e630c4000000000000000000000000008631040", @ANYRES64=r1, @ANYBLOB="030000000000800000000000000077b74d5704404030c9754d8c90511ca55a70eb1ece396f878a36419aff157bd55dbf201c4aa2", @ANYRES64=0x0], 0xf8, 0x0, &(0x7f0000000240)="d30a3838691366c4d5babaf61be10f1978ba57e51907caaddaf04403debc6dbb202e78c206c92e0ec46a7ba39069d863603e4269b10b0c9a91a3589a088d2fea28058e72d553f5f3bf14992f90e3dae03935cc2ba087eb5275862e98b898d535ef90889188b67018bbd1ff30daab0cca58ed89de2418e5e9ee39d77f3474e2bfa56c2d1b84002df09daed1f200399a071426dc7c1c05d5241f838f7b06ae3e62eaad75fb6a753798a8cd96ccc8969ae3531ea0f3a43f045839e9ed647e67087def6e9f8aaf6df6e375d5bed06b7dbdbeaca42dcfb93715fcfa2e2c7ce93dfa6a4ae248359751a50bb3b4247b07f37318511d1b14b8ce0749"}) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) mq_timedsend(r3, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e04", 0x5e, 0x0, &(0x7f0000000040)={0x77359400}) r6 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="9972845b577b6fb20c980a7d9180627bea7b2b09e0e9467edd7f398f0dd7bd089c051d218d", 0x25, 0xfffffffffffffff8) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r6, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f19802adb75cf0a38ac21", 0x49}], 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000480)={&(0x7f0000000440)=[0x0, 0x0], 0x2}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f00000003c0)=0xc) ptrace$getregset(0x4204, r7, 0x206, &(0x7f0000000540)={&(0x7f00000004c0)=""/57, 0x39}) r8 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000400)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000000340)={0xc, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="09398e63000030d53864"], 0x0, 0x0, &(0x7f0000000240)}) creat(&(0x7f0000000080)='./file0\x00', 0x8) [ 106.050848] FAT-fs (loop5): Unrecognized mount option "time_offset=#545" or missing value 2018/04/06 04:46:45 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) set_mempolicy(0x0, &(0x7f0000000200)=0x3, 0x800) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x4, 0xff, 0x9, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x3f, 0x4, {0x0, @in={{0x2, 0x4e21, @rand_addr=0x800}}, 0xff, 0x7fffffff, 0x4, 0xc73, 0x1}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r2, 0x9}, 0x8) sendfile(r1, r0, &(0x7f0000000080)=0x1000, 0x100000002) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000001c0)=@buf={0x38, &(0x7f0000000180)="6bebd7363f3ce686ca05bc935b27090860aa83f49237cdcba4d3b5b2c0f07e5c0a69356726f1a1f17f38dbc189c7f0c44cde2f55c12b2d60"}) 2018/04/06 04:46:45 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000400)={'broute\x00', 0x0, 0x3, 0x62, [], 0xa, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000380)=""/98}, &(0x7f0000000500)=0x78) r2 = dup3(r1, r0, 0x0) bind$alg(r1, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x9, 0x4, 0x9, 0x7, 0x7fff}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r3, 0x8}, &(0x7f0000000280)=0x8) r4 = semget$private(0x0, 0x2, 0x300) semctl$SEM_INFO(r4, 0x2, 0x13, &(0x7f0000000540)=""/4096) 2018/04/06 04:46:45 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x1600}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:45 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x1600}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:45 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0d20042000000200035d00"], 0x1, 0x0, &(0x7f0000000040)=' '}) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x5, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000140)={0x4, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x88) [ 106.108498] binder: 9667:9668 unknown command 1670265097 [ 106.118190] FAT-fs (loop5): Unrecognized mount option "time_offset=#545" or missing value [ 106.188254] binder: 9667:9668 ioctl c0306201 20000340 returned -22 2018/04/06 04:46:45 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x0) 2018/04/06 04:46:45 executing program 0: prctl$setmm(0x23, 0xd, &(0x7f0000ffc000/0x1000)=nil) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4001, &(0x7f0000000000)=0xffffffffffffff81, 0x2, 0x6) [ 106.250188] binder: BINDER_SET_CONTEXT_MGR already set [ 106.270357] binder: 9691:9694 unknown command 537141261 [ 106.292561] binder: 9667:9668 ioctl 40046207 0 returned -16 2018/04/06 04:46:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f00000002c0)=0x8) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/06 04:46:45 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x64}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:45 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x16}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) [ 106.301199] binder: 9691:9694 ioctl c0306201 200000c0 returned -22 [ 106.324508] binder: 9691:9701 unknown command 537141261 [ 106.339316] binder: 9667:9695 unknown command 1670265097 2018/04/06 04:46:45 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0xffffffff) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) [ 106.362105] binder: 9691:9701 ioctl c0306201 200000c0 returned -22 [ 106.364211] binder: 9667:9695 ioctl c0306201 20000340 returned -22 2018/04/06 04:46:45 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0xc00c2, 0x20) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) get_thread_area(&(0x7f00000000c0)={0x3, 0x20001000, 0x1000, 0x100000001, 0x1, 0x7f, 0xddb8, 0x4, 0xffffffffffff0001, 0x1}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) write$tun(r1, &(0x7f0000000080)={@pi={0x0, 0x88e8}, @hdr={0x1, 0x0, 0x5, 0x0, 0x8000, 0x10001}, @eth={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @broadcast=0xffffffff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @multicast1=0xe0000001}}}}}, 0x38) socket$inet_udp(0x2, 0x2, 0x0) ioctl(r1, 0x4142, &(0x7f0000005e0b)) 2018/04/06 04:46:46 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x101000, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0xffffffffffffff7f) r1 = socket$alg(0x26, 0x5, 0x0) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, r2) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="a7", 0x1}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000100)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000140)=""/6, 0x6}, 0x0) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00') 2018/04/06 04:46:46 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040)}, 0x0) r2 = epoll_create1(0x0) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000080)=""/16) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000003c0)) 2018/04/06 04:46:46 executing program 4: r0 = memfd_create(&(0x7f0000000040)="72616d0361b0d109b120667300876788f29d74568439c7bd004a7d1386b284", 0x4) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x9, 0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000000c0)={{0x0, 0x0, 0xfffffffffffffff7, 0x2, 0x401}, 0x1000, 0x2}) 2018/04/06 04:46:46 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x58}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:46 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x800000000000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:46 executing program 6: symlink(&(0x7f0000000240)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000100)='./control\x00') syz_fuseblk_mount(&(0x7f0000000840)='./control\x00', &(0x7f0000000880)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6, 0x0, 0x0) accept$ax25(0xffffffffffffff9c, &(0x7f0000000900), &(0x7f0000000940)=0x10) mkdir(&(0x7f0000000980)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) splice(0xffffffffffffffff, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f00000001c0)='..', 0x0, 0x10}, 0x10) close(r1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000002c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) connect$unix(r1, &(0x7f0000000040)=@file={0x1, './control\x00'}, 0x6e) close(0xffffffffffffffff) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x80240202) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000df8ffc), 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000002000), 0x0, 0xc008, 0x0, 0x0) 2018/04/06 04:46:46 executing program 1: prctl$intptr(0x8, 0x7) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000005ff0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000eff000), 0x0, &(0x7f0000000000)}, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000940)={0x0, 0x6}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000009c0)={r1, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x13}, 0x1}}, 0x8, 0x7}, 0x90) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x110, r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000008c0)='./file0\x00', 0x102, 0x80) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000900)=0x7, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0x63, 0x0, 0x7, 0x3, 0x0}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e24, 0x101, @loopback={0x0, 0x1}, 0x8}}, [0xfffffffffffff801, 0x3f, 0x93, 0x7, 0x8000000000000, 0xfffffffffffffff9, 0x4, 0x1, 0x1, 0x3, 0x80, 0x3, 0x8, 0x81, 0xfffffffffffff4cc]}, &(0x7f00000005c0)=0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000600)={0x0, 0xee, 0x20, 0x5e, 0xffff}, &(0x7f0000000640)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000680)={0x0, 0x0, 0x1f, 0x80}, &(0x7f00000006c0)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000000880)={&(0x7f0000000080)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000000c0)="12629d645b3dc0411ec610099d74add0c3645d707f067f112cbf3637dbad8078d4de1d91f6c432aa9f9f16879014fc57bfa78043a057b38477bbf6d689b7e242c2dc3694a105da2af18b00111832e8233b4225ccee38df3c43f60c5819a85854405488d58854c4c62731380be0bde5a7bbe7941a351b70310e6be85d6a36c1e892c1bddb61228925faaac17b217602c6ac51428b064bffde6e6b6fa1145d0e35b88aecac953774a1e5c31a7ffe78bfddbad4e6b403918d86dd35a7eab75fd04c1e842c011684c680e1d05c7b958217d0bb81246471838e2380916ad0b4be949806a5bbb89e9c27d9e4441b", 0xeb}, {&(0x7f00000001c0)="fda44319e9df0c1fc1dfca6442ea5475147749f43478ce0f137d144fbf84b5266e69927e903cf2da6cfc73c822245002c80f46a68066e98b848de438fc8d9678e125b0379f337cdcfdd731bc360ab46e761dc1e09f5f7adf6849e41a763a9144b4a42a6a45613264ccceb92604e98c1fe8cd49f094a2b6a0b45f28fa37545f9c88ad12c4183916c846436ca0f7c4ddb22a5d71783efbde3e820b29efd9f2940925190b5723e74bb86ff6b91cbecbe071775ac02dca096772336b9939a18af16ff5a99184b5820a8cdaa6d62d0443c71e6f27044a93291719f51bac28c0f53c498eb0fab4fcc490", 0xe7}, {&(0x7f00000002c0)="9d6e4f96bee09ee445a14fef14883492451d31e5c00b2b26f50fb823257b8adeb439af0089c94c2fc323966f164f9ff2", 0x30}, {&(0x7f0000000300)="943ce8f1684586cbcdbaf4b2164665828360cdc28af2dde7ac0c4968ca88024d6a823e048bbb46e1052e102d0aaca783", 0x30}, {&(0x7f0000000340)="4ed53d7d79451278ad20c7575867a0ebdd35c8d729fa4c6e9e51e97d5b09fadb2279942aa0b68c08aabc6f250eec80370e8700ccb891ad4e0521bd20c58be8316f2f0d1d0181f0e2a92fdbfaf0e20bb67f54", 0x52}], 0x5, &(0x7f0000000700)=[@init={0x18, 0x84, 0x0, {0x800, 0x3, 0x0, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x3f, 0x1, 0x0, 0x1f, 0xf99, 0x9, 0x900000, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x78a, 0x2019, 0x8, 0x8, 0x48b0, 0x8, 0xfff, 0x9, r4}}, @init={0x18, 0x84, 0x0, {0x0, 0xfffffffffffffff3, 0xb65b}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8009, 0x8001, 0x1ff, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x3a, 0x7, 0x1f, 0x80000000, 0x3, 0x0, 0x5, r6}}, @init={0x18, 0x84, 0x0, {0xffff, 0xffffffffffffffec, 0xa02, 0xffff}}], 0x150}, 0x10) alarm(0x5) 2018/04/06 04:46:46 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000002780)='/dev/vcsa#\x00', 0x146b277b, 0x90000) getsockname$netlink(r0, &(0x7f00000027c0), &(0x7f0000002800)=0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x40ee, 0x2) accept$nfc_llcp(r1, &(0x7f0000000180), &(0x7f0000000000)=0x60) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x3a, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x13, 0x40045731, 0x705000, &(0x7f0000000080)) 2018/04/06 04:46:46 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x6400}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:46 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) getsockname(r0, &(0x7f0000000180)=@sco, &(0x7f0000000480)=0x80) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x800) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) nanosleep(&(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180), 0xc, 0x0, &(0x7f0000000280)="0e41e97e0000000000000000"}) r2 = socket$packet(0x11, 0x0, 0x300) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000100)=0x68) r3 = fcntl$dupfd(r1, 0xfffffffffffffffd, r2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, &(0x7f00000003c0)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000400)={r4, 0x4, 0x20}, &(0x7f0000000440)=0xc) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/protocols\x00') ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f00000005c0)={0x0, 0xd8, &(0x7f00000004c0)="e377ee9c6f58478c3324a7931b97fb2c9da187981002af1de51b605b5ec3b938b853783ada694ca445158da2ff5cdc322b08ac919888cb3c6d9b582445ebd87765905e93221afe87d5be98b96022554b696fc121d0e0316341b38130dce461eb25086587276ce960dc1d9bd335153c10252761731cd2cd47898fc1caaa8ab300a42c47ef3a31a10bdc38252dea8cee4ff7c332b8093430cfd9add49633aff948e7e73a7bf426f3bd6caec9e9039775ed49f148ed3ddf9124da43f7b4a312c2e93b80dc585b5b43fe7cb3ed7feeab88016c78a903c7950e4c"}) ioctl$KVM_ASSIGN_DEV_IRQ(r5, 0x4040ae70, &(0x7f0000000240)={0x31abfe1d, 0x100, 0x4, 0x100}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r6, &(0x7f0000001400), 0x2a6, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340), &(0x7f0000000540)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/06 04:46:46 executing program 4: r0 = socket$inet6(0xa, 0x20800000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x800000000004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x20) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sync_file_range(r0, 0xa97b, 0x8, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x8, 0x26}, 0x98) 2018/04/06 04:46:46 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x42) mount(&(0x7f0000000040)='/', &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)="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", 0x2080, 0x0) recvmsg(r0, &(0x7f00000015c0)={&(0x7f00000000c0)=@ipx, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000001540)=""/91, 0x5b, 0x9}, 0x2000) 2018/04/06 04:46:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000143000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000289000), 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000001140)='/dev/usbmon#\x00', 0x100, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000001180)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21}, @in={0x2, 0x4e22}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7ff}, @in6={0xa, 0x4e20, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x4}], 0x78) accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{&(0x7f0000004880)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004940), 0x0, &(0x7f0000004980)=""/66, 0x42}}], 0x1, 0x0, &(0x7f0000004b40)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/vcs\x00', 0x2, 0x0) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000001100)=0x1, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) sendto$unix(r4, &(0x7f0000000040)="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", 0x1000, 0x20000000, &(0x7f0000001040)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/04/06 04:46:47 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x64}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:47 executing program 7: mmap(&(0x7f00008d5000/0x4000)=nil, 0x4000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000d9bff3)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='net/raw6\x00', 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000240)=0x3f, 0x2) add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="a5cfa05d414faefc84b16d8f944b123f3b7f84721c33ee8f7a2be87edc6f9c5fd3ec0e3a28747f31be19705d033bd8f7510d6fcc80778a4216e7e5f70da10d542c02599cb88ec68ba0dd8c86432f371a407a8eed1af41d2770332a8b783effb284e51fd331851c5fa2121624cfc66ee12b43690444a05f94d5be5a26ba30dbf237f2f1372b2a5d0a6f3e1a2539f1f0a8bd715816b14dd7d5981412a1266a6793111986e4fbdb772d6a2955242e40bc9311413545a832f72d733452e9e3b9f5ab7947d7233e43a7dc1147231c0f31a47964c1bad610dd9d05015d0702676e6d748ff7d1354ccbe3576e37983067f949b8eeb6", 0xf2, r0) 2018/04/06 04:46:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x9, 0x800) read$eventfd(r0, &(0x7f0000000100), 0x8) r1 = open(&(0x7f0000000040)='./file0\x00', 0x68140, 0x80) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000080)={0x51, 0x4, 0x6, 0xffffffffffff8000, 0x9, 0x6}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400170018000100000000000000000001000000"], 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000001c0)={0x1, &(0x7f0000000200)=[{}]}) 2018/04/06 04:46:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x0, 0x0) pread64(r0, &(0x7f00000003c0)=""/162, 0xa2, 0x0) 2018/04/06 04:46:47 executing program 4: syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000500)="b99c0800000f320f011a66440f3880a100000080c4c12e11f8c442b9006710c4e27931f6f366420f0019440f2df9c7442400c9000000c7442402117e0000ff1c2448b800000000008000000f23d00f21f8350000000f0f23f8"}], 0x6a, 0x0, &(0x7f0000000280)=[@cstype3={0x5, 0xb}, @cr4={0x1, 0x20}], 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000100)=0x3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="670fc72b0f00581066b81db400000f23c00f21f8663502000a000f23f80f001bbaf80c66b8f86beb8666efbafc0cb0d4eed12b2e0fc72b0fc72d3e650f01ca8fe968024d1f", 0x45}], 0x1, 0x0, &(0x7f0000000000), 0x0) r3 = dup2(r2, r2) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f00000003c0)={0x5, 0x2, 0xc03, 0x1a, &(0x7f0000000200)=""/26, 0x51, &(0x7f0000000300)=""/81, 0x10, &(0x7f0000000380)=""/16}) getpid() r4 = getpgrp(0xffffffffffffffff) r5 = getpgid(r4) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000140)=0x7) ptrace$setsig(0x4203, r5, 0x5d, &(0x7f0000000000)={0x38, 0x6, 0x81, 0x7}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000700)={"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"}) remap_file_pages(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x8, 0x20000007, 0x0) signalfd4(r3, &(0x7f0000000180)={0xfff}, 0x8, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f00000001c0)={'syzkaller0\x00'}) ioctl$KVM_RUN(r3, 0xae80, 0x0) poll(&(0x7f0000009fe0)=[{}], 0x1, 0x0) ioctl$int_in(0xffffffffffffffff, 0x8000008010500d, &(0x7f0000003ff8)) 2018/04/06 04:46:47 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x1, {0x2, 0x4e22, @rand_addr=0x3f}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x200, 0x100000001, 0x8, 0x6, 0xae0, &(0x7f0000000040)='ip6tnl0\x00', 0x6, 0x7, 0x6}) recvfrom(r0, &(0x7f0000000100)=""/232, 0xe8, 0x2022, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x3, 0x0, 0x3}}, 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000002c0)={0x0, 0x3, 0x3, &(0x7f0000000280)}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x9a, 0x2, 0x200, 0x2, 0x1}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000440)={r1}, &(0x7f0000000480)=0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@generic={0x0, 0x8}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000500)='cubic\x00', 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000005c0)={r1, 0x37, "502ae39e6fcc9a02990710591bd395d4089110e0dfd43b40b3da39ce43e004167e0fa4d67597d100779ea392b9e91f4b8360428f0137f0"}, &(0x7f0000000600)=0x3f) bind$inet6(r0, &(0x7f0000000640)={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x41a}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000680)={0x9, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000006c0)={0x3, r3, 0x10000, 0x60ce}) r4 = request_key(&(0x7f0000000700)='syzkaller\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000780)='eth0system:nodevppp1lo@self\'\'cgroup+user\x00', 0xfffffffffffffff8) keyctl$update(0x2, r4, &(0x7f00000007c0)="42bd29737b761f81dbeea983dc01dde6e2778c98c5a78cf1df978b3548203983af75ea1e28cf70cee22ad44274101e54ed85564fc73ebea923c85a6d71b9d5819c6396bfa40075b440fbea2227a1b6b93d247496d1f725be0b17765c5424eaf7fd740f3fd43e624b7d10d54a8bb9f9da72b562546b47b77c3e5fbd82d2a61701df9a8aa9fdf62e934f23eb2532650c3fc295f94d000b94c15290c2dd3b3396a31ed09370b9a0f3d5fb33d7f05592cdda69e41cf1f122d67287683065005378f8e7efc616410a8eb401f5b9190aad9f217440b887767102ac0305c2b91e95", 0xde) request_key(&(0x7f00000008c0)='big_key\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000940)='eth0system:nodevppp1lo@self\'\'cgroup+user\x00', r4) r5 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000980)=r5) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000009c0)=""/1) request_key(&(0x7f0000000a00)='trusted\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000a80)='cubic\x00', r4) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000ac0)=""/168) bind$unix(r0, &(0x7f0000000b80)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000c00)={r2, 0x8}, &(0x7f0000000c40)=0x8) sysinfo(&(0x7f0000000c80)=""/174) poll(&(0x7f0000000d40)=[{r0, 0x8050}, {r0, 0x3000}, {r0, 0x20}, {r0, 0x2}, {r0, 0x204}], 0x5, 0x8) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000dc0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000f00)={&(0x7f0000000d80)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e00)={0xa4, r6, 0x73a, 0x70bd2a, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5e}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x8011}, 0x1) fdatasync(r0) 2018/04/06 04:46:47 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x1600000000000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) [ 108.495057] binder: BINDER_SET_CONTEXT_MGR already set [ 108.500425] binder: 9774:9776 ioctl 40046207 0 returned -16 2018/04/06 04:46:47 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x1600000000000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:47 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x13, 0x4c82, 0x223, &(0x7f0000000080)) 2018/04/06 04:46:47 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) sendto(r0, &(0x7f0000001080)="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", 0x1000, 0x4040014, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r1, r0, 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000040)) 2018/04/06 04:46:47 executing program 1: capset(&(0x7f0000000000)={0x20071026}, &(0x7f0000032fe8)={0x40000000}) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000056efe8)=@add_del={0x2, &(0x7f0000e7eff0)}) 2018/04/06 04:46:47 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x5900000000000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:47 executing program 0: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x5, 0x40000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3b, &(0x7f0000000100)="c59bde69cf08a69a8ea6cbb701fb53cbe9db", 0x12) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000140)={0xa, 0x0, [{0x8f7, 0x0, 0x90c}, {0x33c, 0x0, 0xb9ab}, {0x815}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x199e}, {0xbb4, 0x0, 0x6}, {0x0, 0x0, 0x6}, {0x9fa, 0x0, 0x8}, {0x40000bff, 0x0, 0x1}, {0x0, 0x0, 0x5}]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0xe}, r1}, 0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f00000003c0), &(0x7f0000000400)=0x30) pwrite64(r0, &(0x7f0000000440)="74ca148c2c2e", 0x6, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000480)={0x7f, 0x800}) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f00000004c0)=""/138) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000580)=0x1f, 0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb) getsockname$inet(r0, &(0x7f0000000680), &(0x7f00000006c0)=0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000700)={r0, r0}) bind$packet(r0, &(0x7f0000000740)={0x11, 0x1b, r1, 0x1, 0x200, 0x6, @random="2c03ff5c8163"}, 0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000780)={0x0, 0x6528d49b, 0x20, 0x1, 0x109}, &(0x7f00000007c0)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000800)={r5, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}, 0xfffffffffffff001, 0x6, 0x7cb, 0x5, 0x40}, 0x98) sendmsg$alg(r0, &(0x7f0000001d40)={0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f00000008c0)="68dccd678d85610f5515578a72c5309e92ef5fb9a00aec0776ff0dd331b62cef69611de6669b0d2cffd410b61db8efee42b2fdcb8005d53174f7a2175377242426d70e9d5a173a01b94af797d8baefee29e66b8b86583e6315c473291748a234219453ecd7cb6e9113cf1b9143f15671230e", 0x72}, {&(0x7f0000000940)="3218c72ec6f290b6aa6edf8d6f84f85ed92e6db0b0d9a71209a0c6047ef76f9b9fe5729fd91dad8c", 0x28}, {&(0x7f0000000980)="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", 0xfa}, {&(0x7f0000000a80)="6877a94c70cbe5b5cc3fcfd4f95e2938892862821c65f5eac9ba9a16a08efbebc7c4fc008d0ec22806b81e5d5f94568b01edc1baeaf103b6129cbefae01afe16b052265b2545535edcb3e56d733a17a4333ace709a", 0x55}, {&(0x7f0000000b00)="31a7b3aec807a6c2cd23336e9b8e87f2dc5fa50ac1013a7d75c68c431341771eb7b044799aa2dadbd9a676e062f2788bf180df6ef23bd8a17722c0069f199a26c26b87af60bdd46c832c1cb861e688d8067990ccb30db0007c63c496ab6a77a9ea116a1dc1c4f9ff26f696acc9a1132dc5ab0c3226fdcd3ebc12c2d32e2bdc3638", 0x81}, {&(0x7f0000000bc0)="8e1ca9065feb974c9c8c417752ac0525082ad76dbc6f808dd983a1870fe3b9a25a2a923b2065a90dd57d12ff7852fe1ee594bcc76c15ed4032993a9ab1504152980d370f239d62a17105b63ef948d6a18509a7b45e167d0bb55371b01c8b5139d1e68c2686e642ac5ba0475a76fb14ebca2cab90f4a529baf3ec60a43cc3fa7c99570d4c57c4300135b564dd6792ef9a42aa29e978d45773629e37c68a6aec5d82ca664ed0fd6db9ec518683882ab9b3abdb8a9172db42469e54d99f085532fb060806b4ffc728601efb1da258ad6e3431d4bfe3c2247fcdba6738485b", 0xdd}, {&(0x7f0000000cc0)="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", 0x1000}], 0x7, 0x0, 0x0, 0x40080}, 0x48004) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001d80)=0x0) ptrace$cont(0x7, r6, 0x5, 0x20) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001e00)={0x35, &(0x7f0000001dc0)="bc941acd4488162b0278b57df3fe283a58a02bf14dd9888dd130c98a1fe0f98bac9cb7550c3d26dd823d9c6bedca21b0ddcd8d69d9"}) syncfs(r2) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000001e40)=""/49) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000001e80), &(0x7f0000001ec0)=0x30) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001f00)) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001f80)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f0000002080)={&(0x7f0000001f40)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000002040)={&(0x7f0000001fc0)={0x48, r7, 0x503, 0x70bd26, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x64}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0xc001) fcntl$setflags(r0, 0x2, 0x1) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000020c0)={0x4, 0x4, 0x0, 0x80000001, 0x4}) 2018/04/06 04:46:47 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="05000000120003030000000000400000"], 0x1}, 0x1, 0x0, 0x0, 0x84}, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x420000, 0xc8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x4, 0x8000, 0x86570ebfa2455172, 0x80, 0x6, 0x0, 0x200, 0x6, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f00000004c0)=0x3) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x100000001, 0x8, 0x8000, 0x800, 0x0, 0x10001, 0x10800, 0x4, 0x8, 0x100, 0xec, 0x0, 0x5, 0xffffffffffffffff, 0x100, 0x8, 0xffffffff, 0xe99, 0x10001, 0x3f, 0xffffffff, 0x69c, 0x1, 0x2, 0x7f, 0x5, 0x10001, 0x400, 0x80000000, 0x10000, 0x80000001, 0x1ff, 0x101, 0xd7d, 0xa3, 0x7, 0x0, 0x63, 0x5, @perf_bp={&(0x7f0000000300), 0x3}, 0x10002, 0xfffffffffffffffa, 0x6, 0x2, 0x401, 0x58, 0xffffffff}, r3, 0x9, r1, 0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@loopback, @in=@remote}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000500)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000540)={r2, 0x80000000, 0x4, 0x9}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff]}, 0x7}}, 0x7, 0x8}, 0x90) [ 108.668239] kvm: vcpu 0: requested 34187 ns lapic timer period limited to 500000 ns 2018/04/06 04:46:47 executing program 5: eventfd2(0x101, 0x800) r0 = socket$inet(0x2, 0x803, 0x81) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x13a, 0x100) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000100)={@in6={0xa, 0x4e20, 0x6, @empty, 0x1}, {&(0x7f0000000040)=""/94, 0x5e}, &(0x7f00000000c0), 0x8}, 0xa0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001b40)=@nat={'nat\x00', 0x19, 0x2, 0x260, [0x200015c0, 0x0, 0x0, 0x200017c0, 0x200017f0], 0x0, &(0x7f0000001580), &(0x7f00000015c0)=ANY=[@ANYBLOB="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"]}, 0x2d8) [ 108.839557] kvm: vcpu 0: requested 34187 ns lapic timer period limited to 500000 ns 2018/04/06 04:46:48 executing program 7: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000140)=ANY=[@ANYBLOB]) 2018/04/06 04:46:48 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:48 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x8000}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x40000000000000) close(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x44000, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00000000c0)={0xdc, 0x4, 0xec, 0x1, "732a45d05f7d69d45eda794c9c4e28d442d868739526b157dff5580a073d0e13ea618b581a4dcf1f412cf6c1", 0x100000000}) close(r0) 2018/04/06 04:46:48 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x5800000000000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:48 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x100, 0x0) getpeername$inet6(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000280)=0x1c) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) listen(r1, 0x0) 2018/04/06 04:46:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000), 0x4) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "21ceff9a879a7b535d66ed85c28d3662f4a6f3eea30e3e76e2a2f3da6b4d22723f229c645193a7e24890609f461c03e84e6754b008426cfd116f141471fe482d", "e29f33faff329cfceafbe1ed82930183d2cac214ebd99c6fc52fa131e0376995072f92f3573d9fbabc377d6566a3c714974e1d072756e66af405b4381df14d0d", "7ca99b62a3b2dec603d5663c8188b2900e84ba4e3f686c6b61f3c3d6a1f81fd7"}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000580)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000280)=0x98) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x37) renameat(r0, &(0x7f00000002c0)='./file0\x00', r0, &(0x7f0000000640)='./file0\x00') 2018/04/06 04:46:48 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001400)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001740)={r1, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001480)={r1, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000015c0)={'sit0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001600)={{{@in=@rand_addr, @in=@remote}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000001580)=0xe8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, r3}, 0xc) sendto$inet(r0, &(0x7f00000003c0)="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", 0x1000, 0x0, &(0x7f0000000280)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r4 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r5 = dup2(r4, r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000001c0)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fe, 0x4, 0x0, 0x6}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000001500)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r5, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000000a43429f4708e33b28f2eb98b2702cc09fcaf6eeeb6000000", @ANYRES32=0x0], &(0x7f0000000040)=0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x101, 0x80000000, 0xa00, 0x17, 0x2, 0x7ff, 0x5, {r6, @in6={{0xa, 0x4e20, 0x4d, @dev={0xfe, 0x80, [], 0xf}, 0x4}}, 0x2, 0x5, 0x20, 0x1000, 0x561}}, &(0x7f0000000140)=0xb0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000014c0), 0x4) dup2(r0, r5) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000013c0)={0x0, 0x8}, 0x8) 2018/04/06 04:46:48 executing program 5: recvmmsg(0xffffffffffffff9c, &(0x7f0000003cc0)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/152, 0x98}, {&(0x7f0000000140)=""/166, 0xa6}, {&(0x7f0000000200)=""/27, 0x1b}, {&(0x7f0000000240)=""/252, 0xfc}, {&(0x7f0000000340)=""/169, 0xa9}, {&(0x7f0000000400)=""/172, 0xac}, {&(0x7f00000004c0)=""/197, 0xc5}], 0x7, &(0x7f0000000640)=""/66, 0x42, 0x42f2}, 0xdf}, {{&(0x7f00000006c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000740)=""/9, 0x9}], 0x1, &(0x7f00000007c0)=""/178, 0xb2, 0x6}, 0x8}, {{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000880)=""/20, 0x14}, {&(0x7f00000008c0)=""/160, 0xa0}, {&(0x7f0000000980)=""/247, 0xf7}, {&(0x7f0000000a80)=""/58, 0x3a}, {&(0x7f0000000ac0)=""/197, 0xc5}, {&(0x7f0000000bc0)=""/2, 0x2}], 0x6, &(0x7f0000000c80)=""/173, 0xad, 0x8d}, 0xc89}, {{&(0x7f0000000d40)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000003280)=[{&(0x7f0000000dc0)=""/255, 0xff}, {&(0x7f0000000ec0)=""/4096, 0x1000}, {&(0x7f0000001ec0)=""/162, 0xa2}, {&(0x7f0000001f80)=""/122, 0x7a}, {&(0x7f0000002000)=""/230, 0xe6}, {&(0x7f0000002100)=""/234, 0xea}, {&(0x7f0000002200)=""/4096, 0x1000}, {&(0x7f0000003200)=""/88, 0x58}], 0x8, &(0x7f0000003300)=""/178, 0xb2, 0x81}, 0x5}, {{&(0x7f00000033c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003b80)=[{&(0x7f0000003440)=""/139, 0x8b}, {&(0x7f0000003500)=""/255, 0xff}, {&(0x7f0000003600)=""/235, 0xeb}, {&(0x7f0000003700)=""/234, 0xea}, {&(0x7f0000003800)=""/177, 0xb1}, {&(0x7f00000038c0)=""/9, 0x9}, {&(0x7f0000003900)=""/43, 0x2b}, {&(0x7f0000003940)=""/56, 0x38}, {&(0x7f0000003980)=""/228, 0xe4}, {&(0x7f0000003a80)=""/248, 0xf8}], 0xa, &(0x7f0000003c40)=""/96, 0x60, 0x37a3}}], 0x5, 0x40002000, &(0x7f0000003e00)={0x0, 0x989680}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003e80)={'ip_vti0\x00', &(0x7f0000003e40)=@ethtool_ts_info={0x41, 0x200, 0xfffffffffffffff8, 0x1f, [0x1000, 0x101, 0x7387], 0x8, [0x7, 0x3df, 0x9]}}) r1 = epoll_create1(0x0) pipe(&(0x7f0000003ec0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000003f00)={0x80000001, 0x5000}) r3 = epoll_create1(0x0) syz_open_dev$random(&(0x7f0000003f40)='/dev/random\x00', 0x0, 0x80900) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00002c1000)={0x70000005}) 2018/04/06 04:46:48 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3c1268fe}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x2) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000080)={0x0, 0xbdf, 0x6, 0x0, 0x3, 0x80000001, 0xccc, 0x1, 0x1, 0x5, 0x2, 0x401, 0x0, 0x1256, 0x68d, 0x7, 0x100000000, 0xff}) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000040)={0x97d, 0x7fffffff, 0x8, 0x2e1}) 2018/04/06 04:46:48 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0xfffffffffffffe2b) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2a5415, 0xfffffffffffffdef, &(0x7f0000000340)={0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x80000000) 2018/04/06 04:46:48 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x88) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x9) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) r4 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x111800) utimensat(r4, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={{0x0, 0x7530}, {r2, r3/1000+10000}}, 0x100) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f0000000300), 0x18f, &(0x7f0000000340)=""/241, 0xf1}, 0x0) rt_sigpending(&(0x7f0000000200), 0x8) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x77359400}}) 2018/04/06 04:46:48 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x1000000000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:48 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x64000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:48 executing program 4: capset(&(0x7f000015eff8)={0x19980330}, &(0x7f000053a000)) prctl$setmm(0x23, 0x4, &(0x7f0000ffc000/0x4000)=nil) r0 = shmget(0x3, 0x4000, 0x405, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffff, 0x1012c0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000200)={0x9, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000340)={r2, 0x2, &(0x7f0000000240)=[0x24000000000000, 0x3], &(0x7f0000000280)=[0x1, 0x80, 0x4, 0x40], 0x22, 0x1, 0x2, &(0x7f00000002c0)=[0x2], &(0x7f0000000300)=[0x100f, 0x10000, 0x3, 0x8]}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f00000000c0)=""/90, &(0x7f0000000140)=0x5a) 2018/04/06 04:46:48 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x3dd, @loopback={0x0, 0x1}, 0x7}}, 0x1, 0x1, 0x80, 0x7fff, 0x7cd472401a280e7}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000740)=@assoc_value={r1, 0x6}, &(0x7f00000003c0)=0x2d3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x50a}}, 0x3ff, 0x1}, &(0x7f00000004c0)=0x90) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @rand_addr=0xcccb}, 0x2, 0x1, 0x2, 0x4}}, 0x26) ioctl(r0, 0xc0984124, &(0x7f000000dff3)) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) vmsplice(r0, &(0x7f0000000600)=[{&(0x7f0000000580)="09bc209e3a4a040cbddfd2dccb18d45863c62e8b01fa5d560cdc41a336d40e7a5e83053abe4e01b7c97a76218f6b3e24e01a0ca76d3136ffca787a420ca471407c6425e3bbc6e0d68d3262dfa93a2d45923f852ec6563fb90b155ce912a1441801b2f2", 0x63}, {&(0x7f0000000340)="dda35b7a2d761ded3e88997fc9aade33aa021710959057c25c23b22cb6ae48273717c0db3e4ca5fe527066b71b1b2e938e8e34e2c64636c3f5a1d7f802", 0x3d}], 0x2, 0x3) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r2, r3, 0x1100) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000300)={0x100, 0x1, 0x8000}, 0x4) recvfrom$inet6(r0, &(0x7f0000000200)=""/130, 0x82, 0x40010000, &(0x7f0000000380)={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x6}, 0x53) write$eventfd(r0, &(0x7f0000000540)=0x20000000005, 0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000500)) 2018/04/06 04:46:49 executing program 6: r0 = socket$inet6(0xa, 0x80000, 0xa) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000004000), &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0xffffffff}, &(0x7f0000000100)=0x8) 2018/04/06 04:46:49 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x59000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:49 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x6400000000000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:49 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f91ffc)=0x10) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f0000000040)='net/ip6_tables_matches\x00') bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0x3, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000d14000)='syzkaller\x00', 0x3e, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/04/06 04:46:49 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000100), &(0x7f0000000080)=0xffffffffffffff58) syz_emit_ethernet(0x36, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c2000086dd0c602eae44c8681e279cee05ba17cf9905159037107d5db7c8da12ea3f500fc86299de90291e207000"], &(0x7f0000000200)) 2018/04/06 04:46:49 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x101080, 0x0) getpeername$unix(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000280)={0x4, 0x0, [{0x4000000b, 0x26, 0x2, 0x4, 0x9, 0x0, 0x3}, {0x8000001d, 0x9, 0x6, 0x1, 0xea7f, 0xfff, 0x1}, {0x7, 0x480, 0x2, 0x55, 0x100, 0x8000, 0xffffffffffffc72b}, {0x6, 0x80000001, 0x1, 0x7, 0x7fff, 0xfff}]}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000340)={0x7, {{0xa, 0x4e24, 0x10001, @loopback={0x0, 0x1}, 0x100}}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000400)={0x4, @time={0x77359400}, 0x4, {0x2, 0x1}, 0x4e6, 0x1, 0x10000000}) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000740)=0x0) r4 = getuid() sendmsg$netlink(r0, &(0x7f0000001d40)={&(0x7f0000000480)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001c80)=[{&(0x7f0000000580)={0xd0, 0x33, 0xb00, 0x70bd28, 0x25dfdbfb, "", [@generic="fb8e4a8ebf76d950441e3b791bbb609440889fc75574c434864612556b606d846bb6b78bab2cdd6835e317bec2255061da55a92e87910a35f14f6c37bb6b39bf5b3632c7c08c75aedac4c6d7f99c52c97d832629f4dcae64a5bf7fc79ea1d44861e69dce0553e8e33e5b2a3223aac5f2b94a287dd7a751cd6d2a5519af9f2321aff7c61dc866a132602035514a9c128c964a3b4d51c249b031bc631901eb83e05639a209282023ada8c8e1379b", @typed={0x8, 0x65, @u32=0x1}, @typed={0x8, 0x2, @uid=r2}]}, 0xd0}, {&(0x7f0000000680)={0x94, 0x3e, 0xf5aed2a310ad5f9f, 0x70bd27, 0x25dfdbff, "", [@generic="b39d42e0c5dba1d2454804d1f13279c6cc6c5ac130c586806096de15eb4396757f43f201b6e00ef30ec6dd7baf6b8e97fceb70a1faa0da12f81ac08525a00ad0a7e6a9c78522fd25100e874fc73fe8d6aafa279d9858cfac38412784815be4eac9ead153b057e34d0fea373c2c160ce807d696b6dbcd9e0174596b3f1b2fdfa5f43be84e"]}, 0x94}, {&(0x7f0000000780)={0x15c, 0x30, 0x300, 0x70bd25, 0x25dfdbfd, "", [@typed={0x8, 0x25, @pid=r3}, @typed={0x8, 0x30, @u32=0x7}, @typed={0x8, 0x48, @uid=r4}, @nested={0x134, 0x13, [@generic="d4394239b52f9b105be656f774d1c03372864dc5e44bef2f8d8e4cd51b7f804db0e0d47d8610e28d04dd54f8f8ec9e9bbf87b2a6792bf019ff0551f8c57e2ef06fe59dde2470b460974660666400f277606d", @typed={0xc, 0x27, @u64=0x20}, @generic="0030d2af3e845e79d0a5170657f965", @generic="61ff56bec7d402971a386c4525df48bb845b0b45690bf86b77b08fa0d4f6d90e624f2dbe1e706977e65f9d3e1759265f2f5577a531c7499b171e55a32313c5a8e0b251709a401378a79e05feb70f3feb72212e6349e12104e423fa4277e79c447103a4a7b19307a2c9902f5319f45d734a2288e5233581f83d2177ded233a930d9561dc9db464174106e11554cd107d268d1956753610b6f6f17cacfabe09307235af02a0a857a1823c886503aeceef8456b2580d72a5e61b1c9bb9b02a31d2eb8cc45"]}]}, 0x15c}, {&(0x7f0000000900)={0x1354, 0x29, 0x0, 0x70bd25, 0x25dfdbfb, "", [@nested={0x122c, 0x5, [@generic="c4c4e7b9f62068b78949d491b9fc03e4f87d141b29ea232847f83af8366faad6c0f41185437a714577df130e186b284d8d758e840b3578532ca7751620348db8234d92c4349eb35b789c40ac32251f04dbdfc0063c2eb2b93c11bf2fb61c2d852d05525c404226bc3f2cc00223c81ec73b3a611639f3db49a17d7ccaeeb028c3c8f35e89927a7dd8f579e712a128df94af763894cd2a0c17af19ef16df468c156ff486fd6fd08129c3827af5b6cf0f45e90d585138f76bd9c183072060ba60473f924f17", @typed={0xc, 0x79, @u64}, @generic="beae06eafcb266a81297cdd8b5ccba0aea143276604dd56cbec3d6d14cbe57238996180eed5f49de5f3225f4c085de504966fcc0395e8cfe66149be945b4f3527506cb3be838d7fab565378313c68682f26f21e210c7e3b8c1aadde8d6c6d9f416d63c40f074684ff8abf68f9802ed0dd4e4729a7846a408e2465a4d29c51d111d1f12f0fd57b7b35cbb3356f2b41a631f7f0dd4c9c0940a2546d9e08e8584c4193043d941f4ac72e6e26c84a222467fca22325f53f9311e50c0c8be8a13f6b17df9fcf2633893b8ff6cc8880ee9271c6a5c16c6233504bc1329a4ef6dc7c165213d824929c7c8803205f5bb82671870a2325afc50fdbbc57e08fdffd24ae43a01abff90bd6445033be39673a66e4237b8f330ff281e2a447a4640feb10cea83e53155a787ce5e2ab990caa83a1d54bf77eaa2887e042a198a3fc52c171b75085bcee014e402e5dd385302932eb1d97429a0652dedb2f373fc5883653be00c2d88ba47fa31360888a06980310aca992a8f6ff7fa38fb9a583a373ce05e8e65fd12214c10f305266bdee7401e12edacd7073d87ca7a472c486d59be174e70c8358c09a2361cc2fb8c4194f0afa083960a0894a288512108ba8a510ab91118b0cb8b009b858bfb6f483f854d81e2d8a6bae51bac576b00793fea248ccc63edaa2d59990ed00334f534722f562a1d731a1da563643e895687cba4fb23bdf6bcc82faa960ea39ecd7985b42e30c1c7c5a96dcc7c28d786374b58a463c22a221da6d705e3ff47ae410d4023c1d3566da692e8f2b6b27e6a094954e1889f10924876a5f76e567b49010b4a7a45a00c6ba96a8d0049c2b42a9424d41638af4e4d81469723308b61df535a060aca303832f5eaf742bb31a74807a2c64c763bccf061ee22c1a87ee45982daf98b602cfd663cdeaf640ee2866f80038d8079d085d3064022ddd3796f025141e1ada4dcd2ded5f2bba4aeecb2fdff7bbd371e7dc6767a78ade144d493fdba70016681e1a3bcff2584b0fd9a14cb3004528e99d27646ffeac3d9f80baaaf22b3d6fb1e7a7e817d50caac666dd890973f1a7a4c0fe4afa237344ee93da53335c86dad107fc5df3d3c9351ddf5629dcfecca467dedbbd4be762666c86e8c1019f04ac46cebd014493911341baa227db2fe2069c8b1401d2f0cb32674ffdc45338a7c59d7442178aab919d8526aa67905c68a52774472574fe36c38ffd980186f975fb7acab56bc90b8ff8b532fb4800a98d44d4ac9e2441c79d0289762b876a6325b57171f75ea4420650d6430fce8849b6438508c4318db453a7d4423c689555d3ce0820dff36ad7a6ac342006621f6c43e39310a18b3eb037a75eca91ee905881b26b75088900fa5081cd83e0c8e9713ab39a3623f3121fc37a5fd0e8e19f29be239ceb8e564f3d7f20161c285f1dc6a202fba35c9ee49b2ddd44f9c899b8b2481ae6bfcb06846ad40c8f0728ec73bf053bfb8ca91de8f08c893ed62815d0d182b4f94fecf947a785c411320d98c8959db6f50394fbebf7792ab43ebad5772e77050bff3cfb3384cb2168bb38832cdfe2f777d943ade41d963afe6f60874f38b7bb883380c3701bcb0e861d760b864c83bc279d7ce746368bde38a9addf68d4abc9520a03789d7056c86db16cdc2bffb14e4f628b1bd61e918d364df7afdf4cf15aad95df8ed8369468340f94d5aad29747490d15b807d459d9a4fa4e0ba7bfccf096a6a3c0e9ee34535a693f1268bccd491618340e97f3267b09abd988e68909e0b65a0c87c10d0604587837e0f1c7f1b5b0a538beba516b4c57ad0c4d733bd18c50c8c149fe005578bc0029a8916485ca02c32722ae0f38e849c846f49373d57d5a05b87900314b9c52e012eb1615fa6c4220b44cf7e3e52554cbdcffb405f54f9eacebacc0f8924f9191c7c45978c61bd5fa4a271eb6c9b9b5330e7befa3bac40f74374771bd42b41a44893d860bdd1f8a53f0dcaae27237856ede77aa8af8ca8ae4aec18ae759cd98dad1790f4aeb4844761be66958a2be186b75c014c3c55ec2918a05b767ac26b3d0b597fc47e228cef4bb548d1efa2455dc112bdf10de02120e78eeb397cd0f1ca0324eb524f4919d34dae59886e0cdd985e0a9858e723ecb1d76e840ae440cbe196a61c29cdc9ef98a9b8a4c14a4ea5694e0dd36d59609e69098a39650fd9f7c6e1f1bb9b72f74acf254000a25b7a4335dfeba012326f14f0b4c382d0e80f67c3a912065ce276fa38df8da98d3abab6d4bc1a204d4399747c077037a6703fb317d2afab66608f0f2fb4bd047fec5d7396a2b7076a193bcdb9100de91e2b358c0de2f723af4efa640b88210480e36718a325a6a0f08b0d66f675d487430b693698307970d3831fdde2fd08ab8f4120dfc53b058a7765fe74771614f7b347a1b6950eea29ff7cb3d28063f7e134da29a861457f4c0a4037a5c5fb83b60581d7031dbd7977862dcf5af9ee5cf253f65f5b8ba7f9b2360ee56aba0ad6855ff4f5e8f36620ca936ccc1a146294cf6e23b7a4ab5b949aec3f78a24d90963b0e07ce8f9fb6a9bafce1cef170c48a077e03aa289ba79b6db76a7c62b40c33dee3e89020d72605776ce7c3d097309e42b53799aa245b377b97faeddb9a005b9d7aee80423a52cb37a0699fa3c807f2154e5b36ba83dca9e3697f259b9b43539d09d6781e76312cce50c7b967ff2c3beddcadb0d2107d2b2f6006239ac09219241839a99519d2d7070096502f713b4452c69660b6f4682cb9d0287c09ac9dca1835b33a39fb41819d16d9225e191a8800644ee2f4e77ccde464acbcab16f4db12b55f1bcef1f51de00adb38dce5d2c631de28f92ef10538212612d57ea4e5060a67f0d0ed09a338ee61ea932ccb79706b108ad57ba050676d06e858f533b4bd0b49308ff4af04da59190ecb67ee02d9682ab04d2b50b1749bc7dc02eed9ffafc3844ff4742cc092edbd01844faf6366bb4defc6297fe2be5e5e90d374a805b5a926f5027a41ca78614960ea858453a51de8c994e99047263891010809ad524057252752fd9b7597455661caf5c0db43f6f8841aadfd61d13f01bfdbaa1cc3ae0bd6ec14737b23848811d6005b7a4d3ba65fd3ef7d5234f3244b990bcc36e273ebc305497788a414931a5f37abbd69a149049226d1dcb348ecb651a6dc6f2603a72c99daf0d7dfa07c335e10c73337f95cf61d78bff497960d6c17422e52b95a0a3d485f925e6b750ca545f0b87bad91954c88cf95280f2daf53605f0a43e07023b3b1416a8a8a7967eab9bbd9592a96f2e573d9f03a2f50e49950b4906372b9dee902b46be9ca28fac89737fcdc35f103bae4ab801c2573c9fca36c3f5985e8c5b042d7ba90a0ac51cb2babe7d73cd424cddd99aed5d56564a0c10337161b8eb425b65833a03a02221a5ff278cd375abf5acf50eea436e34fb0d3c37e01f4ba27df89a5f2d303d93e26c59073daba056343709638cfb39f1b83ffb29b5cd5ebb595df152ad01e6b938deb3cd3d428f8c147fac0cd5431877d1240fad3ef1107ab207db09d02098299b36fb9a608aa14e054dc6ceb6e020e008257f9d15a4c5c11959fb29191cb9f96a4bc46b469970c20a09dff53fa8a254635214f9c5546c5c64887c2cbd6aaac448976bf7825cbe1d47296a628e7576fdd13a664d1ce343d4b520141cae558105ac0d12d996329a49807e330a67022eb4f0d9e15dbe1e24058f38ad1b4235414d4b38fd038b8caf1f94f85be770af70eb23a2420de9c95471e545cd248b2af2f7f726c28f23aef83b96472e2a9e414d5c9ff1d4dcc777dfbde0e4e447cae3724a051342372e167b00716a5b324d4926237cff93a387990642c5846ead8034814e87c6d8537ee02f3d37e29c8a671f757fc9495f4ea2615801de899f75b43ec77dededc35bbaf330700303a2aaefed44883588e1ad569b6b5ebcd6950e70ff28b20d782b2731e95f3bce4851d04c584efeb2faf897c96dc82d026ea1487f70e1d40a56dcd0d06f78fca586f589f7f1f9662952f522e9e29720d6e4d867d0887d3a23c246e9808c7913369cac035627b667c7202007f53bd34e1e166768e11e62e9095fd56918973788ce1c320fac351046834129a131928eda4aa91ef4802835ff86cf5fe790932882d912e4c0d780394c8cf27fc8b64f4ce6dbc19ddcc730d0f9e61361929016880b5c3b9ce61a221002143bd747cf8ca2c6049ee6043c580e42d637ae011754db4310af2f4c0ad69adb5aa80a49b537db61889d75c68e07319715c870ec12181d4daed39879c92263b27b1a25b37b0695ae78ad52dfeb2d7126e48e901f5906f1af95b64a2209bae0e0e1f8a1d0f490a4b889bf9afee2331187dd76c835da58e9dc9cbe6b769b97f8c3080a040bd1e0ea3af47090c5ba801b949d24fd65ad8b30ac7eada38f480178856f936f6c8e565d926d31b5c520001120a39b8b66a165fddd47ee0b97019362c63b2e59aabd74e39c013a38ff7a470958ddef38bc0dffafd603a51b9d79f7161739fd0c6cdae477eda2ed2f83265885e559afdc05fb5088cd551ecc04eee5f5d1c3c7712fb0c42c17440956ef2b5b6f5b4b013f62c47e9c37ce607666a3bd4321e5283597ca6bd6c098ddc3ba66fdde82021d272df8bd6371b8a6c81417db63d198ea953853f1d60e32932b535d4b7c68c5cd4143c9f6170718c3efa0190140fe26882227a85f49b733f453ca568b0978a7ba5c10c113cddcab164a021e57a2ead13cb56aa7225ac8663c342fa55305d6a0db65cf0f0260ed3e972b80b2ff18512d8ed243f118e9ed7303bc148e70b3760d8aca9155dd821beacf02022d6f0ed42bac2344d46993004bf9368b17f3677d2d080f2a1a2671992306c420e163bd32bbd312129e951076badc1cec25e73139e980d69cf943f7be7a5ee075badcc04d0579a7c131deae96e3bc77bd1341df0f21a93099b6e84cea238608f3244ba1f2ac74b270f55358e6e0dd64f68ee9bcc9e1450fd63af2eeafd37d9eab3aa04a5b8471e5ed6d35944f3356838f44f8c549e50a7d355eebfd2239cf8935857d4d80a4ad0510d07ccc1ba5fec81bf827442735c489497c83a25a5653305ea0f1565410b20411489c75466a10ecd8094feeb8a34218d782b470099bfea5fd52190570f0d68ee0c594a0d99a816706ae34260cefbdae2b5ae2b87f93bd25b5df6f51957eaf6bbf31fa961bdb85cde4354ef6ec4ae3e20dadbe463fbea76fc22300b67f772113d11af4516609c3dc7eb0fcf84a67a938cfadcf419f245e6b54ed9e6c90dd48ed64e356e664e030240085dc0d63e880e059373fabe674ff53895086180a2d7b53ee1eaa845e246c75734a2d947fe1e520b06095395c8bfc7adefd9500e6c6fdb1dacaa2e0919d0300b503b085940b5077e14df602f96e0f5b72753aca9911562a2df97b03413b80beb480f4d89891e40fd98f6ca49a8c2c557bd93b49394f7b6c53b543543b382a0da75c7f83686147dffcdebc0e3dfd3224f4b37d2187a3488a7cc958c2a29cb7520348ce81db3e321a58d6ecabc9ad7a218007ef324c8511d5467a94a9ec63e7878c40d8e8095fdac02cd2ffc731221587dc3bd839c819005e893ff886bc6be2d7151528e7674aece012d37be1900d25449f7dd95e15d939fd39d887acb492d072e9d591146a2b97ea33327562c133e232517f94a029101bd5c4b2ca3fe7dfab7a6b8cc7f335123ca56e148033b764f89d56e6f7605052f407bf55811be42898d8a0b63edeea679d9abb2eb2615af07d88b", @typed={0x104, 0x4e, @binary="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"}, @generic="7419b248e0e87af37e61c0e0c58e95bd301d6096f1cf4dc4e776786300e8b9a9499934cb7de0094b2c96a2e04c59a6624df81e2b01079666ccc38202a0c4a3735802aa98bc8f8cd3ad66852387333255c694"]}, @generic="6b4a801d86cac5e67446c17b68d20da8dcc592ee11a881ce2577a3d846e1df16f54f09555d37d7200952e48271a5d4ba2980", @generic="09b60bad4d78643637703a10e4da23425849ea14a00529eda0d2528e7bff5e81a5822a4a2534e02e6430443d205d06b4fb8bddfecc68d6b380934d71b3130967dd9c43a1be509b363dede025fca3e89fb6b7b497c09c575c1666482c663aa82574648d13c4405f372cfc0d527a2051b01f6b5ac3d3b5ba310b56dd367538cfb342d8834f374d65b33cd760da337c847f1f1c2cf231943b2bd5074fbe4f80150a40cf4449ecf41f98220a3aed560e505cd71ed5a46a64a5d786a83765f4840d469c2db58cebb92360da3652d9cf65858899a0be86fb01c024f1d4eb77afe94441a5c9d64a"]}, 0x1354}], 0x4, &(0x7f0000001cc0)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r0, r1, r1, r1]}], 0x60, 0x11}, 0x44000) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000001d80)=0x1f000) getsockname$packet(r0, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001e00)=0x14) bind$packet(r0, &(0x7f0000001e40)={0x11, 0x4, r5, 0x1, 0x1, 0x6}, 0x14) mknod$loop(&(0x7f0000001e80)='./file0\x00', 0x8000, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001ec0)={'syzkaller1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) set_thread_area(&(0x7f0000001f00)={0xfff, 0x20001000, 0x0, 0x3, 0x9, 0x80000001, 0x9, 0x2, 0xaf4, 0x25}) write$eventfd(r0, &(0x7f0000001f40), 0x8) rename(&(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)='./file0/file0\x00') r6 = socket$inet6(0xa, 0x3, 0x401) sched_getaffinity(r3, 0x8, &(0x7f0000002000)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002040)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x4e23, 0x2, 0x4e23, 0x400, 0xa, 0x20, 0x20, 0xb7, r5, r2}, {0x7, 0x5, 0xbd0, 0x7, 0x0, 0x2a4e, 0x7f, 0x8001}, {0x1ff, 0x62f3, 0x81, 0x4}, 0xea, 0x6e6bb1, 0x0, 0x1, 0x0, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0xff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x34ff, 0x426fe72f08bf238b, 0x3, 0x4, 0x7e, 0x3, 0x4}}, 0xe8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002140)='/dev/ptmx\x00', 0x100, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000002180)={0x1, 0x0, [{}]}) lstat(&(0x7f00000021c0)='./file0\x00', &(0x7f0000002200)) socket$bt_hidp(0x1f, 0x3, 0x6) r7 = eventfd(0x6) fcntl$getown(r7, 0x9) ioctl(r7, 0x81, &(0x7f0000002280)="524951cee662955060e97f57f4270aa1f2b851a1a18ce9ef9e8413bc546df61b47554694aba37948bcdfa3cf2fc0b8bf0b40e3690261f37f01a921016240fb7458498ccd30b37f658dbd49c8887198ec6943d7fb82d7e17b86be66e869b097a0564dd0a6d7093821a45721a949416c0c12bd738f36673b440281c3610b0bfce6a3ccc67bbe06fee32977e1389aeb3c72c33ac03896") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000002340)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x0, 0x8}, &(0x7f0000002400)=0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002440)={r8}, &(0x7f0000002480)=0x8) 2018/04/06 04:46:49 executing program 0: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x6) fallocate(r0, 0x20, 0x0, 0xfffffeff000) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="f7", 0x1}], 0x1, 0x0) 2018/04/06 04:46:49 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x201fc, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000006c0)=[@in6={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, @in6={0xa, 0x4e21, 0x3, @empty, 0x7}, @in6={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0xd35}], 0x54) r1 = socket$inet(0x10, 0x3, 0x0) r2 = dup3(r1, r1, 0x80000) accept$packet(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000540)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000580)={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000000, 0x8, 0x101, 0x400, 0x3ff, 0x400004, r3}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00000003c0)=""/23) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000480)={0x2, 0x3, 0x8}) setsockopt(r1, 0x10001, 0xfffffffffffffffc, &(0x7f0000000600)="b71fe2298e8436129800cf23d0deb104950e8fcad0720bf3178cc4ceedd38dd80fb50ab4cf4d99100ee14b1a4eb8ceb59b8ec29bbad95adf3ae1fbb90e301e54ea0b5d132fdc881dab24c87867c839c1739be557c786e4ff61eb2de74e03ec4e1d101c7cdce126a2a10279251ba920c56b700f19995b4fd25ed343a1d81d2f6ddabe2b8de935bfd7c767d4968d63618ba2ffc2bfd0ab97fd7f18058cc288515db869f5d6ead9569af1c5", 0xaa) accept4$inet(r1, &(0x7f00000001c0)={0x0, 0x0, @multicast1}, &(0x7f0000000240)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r4, 0x2, 0x0, 0x7, 0x6}, &(0x7f0000000200)=0x18) sendmsg(r1, &(0x7f0000009000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000efdb)="240000005400030207fffd946fa29c0807ee06710d00000000008568b51ba3a2d1887395", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000340)={r4, 0x2, 0x10, 0x1ff, 0x10001}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000400)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x1c) clock_adjtime(0x6, &(0x7f0000000000)={0x3, 0xfffffffffffffff8, 0x34, 0x6, 0x2e, 0x7, 0x5, 0x5, 0x4, 0x2517d0a9, 0x2, 0x80, 0x8, 0xfffffffffffff6e1, 0x6, 0x7fff, 0xfffffffffffffffc, 0x7f, 0x4, 0x4, 0x3, 0xce0b, 0x8, 0x1, 0x7ff, 0x6}) 2018/04/06 04:46:49 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) fchmod(r0, 0x8) socket$key(0xf, 0x3, 0x2) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x6, 0x4def, 0x9, 0x6}) ioctl$int_in(r1, 0x800000000005421, &(0x7f0000000000)) [ 110.097087] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 110.105678] PF_BRIDGE: br_mdb_parse() with invalid attr 2018/04/06 04:46:49 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x16000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:49 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x59}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:49 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x3fff) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000d80)={{0x3, 0x0, 0x0, 0x0, "12bced685d1a5afe5df7e8d0a3a5bee0b731edd11c591eb7cb373aa219ee8d56f83bf316d4212e5c69e1f0fb"}}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7, 0x2, 0x7, 0x2, 0x6, 0x6, 0x6, {0x0, @in6={{0xa, 0x4e23, 0x0, @empty, 0x3}}, 0x84, 0x3, 0x474d, 0xf09, 0x1}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x2, 0x30}, 0xc) 2018/04/06 04:46:49 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x4043) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x8080, 0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x96, "07d4b35d08aca8d18ba54b8a4562437ba4c827bd735503bfe8cf6e299984813ac1001526c10b42a813db92d04c95fd22528d6e1164c6cee7f7a813d037940e2d5d13c6dd937d4c7c017659b1c5ebccebac5cfc46e47e4b6b2ea579a704edfb039f7749b629d7c90a30de92831f9366ac2fcbbc94dc2c4f44b49c133f1bdab6eea3738ba4b4b3b2119275f734cce043bd2910d0918d0d"}, &(0x7f0000000380)=0x9e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)={r3, 0x7a, "a14620891826f6836745379ab2e933dd21cdf9c4c31792c46c30fbe3646367c59f2609bfa97fd464a46b0f051aec2a7ab6958ebc032477b59495f17efc0edadd7999a52541349abca8ddb3fdb27684e52539acb5e4d535b910c9fe547bfa49ae0aebffda2b663ca9f4af161a8ad0ee301ed8d0e8815b1a78406e"}, &(0x7f0000000480)=0x82) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x80e80, 0x0) fanotify_mark(r2, 0x1, 0x10002, r4, &(0x7f0000000240)='./file0\x00') bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0xfffffffffffffbc1, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) shutdown(r1, 0x1) r5 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) connect$rds(r5, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f00000000c0)={r6, r7+30000000}, &(0x7f0000000100)) pipe(&(0x7f0000000280)) setsockopt$IP_VS_SO_SET_ADDDEST(r5, 0x0, 0x487, &(0x7f0000000140)={{0x3c, @empty, 0x4e23, 0x2, 'sh\x00', 0x4, 0x1000, 0x4b}, {@dev={0xac, 0x14, 0x14, 0xc}, 0x4e20, 0x3, 0x6, 0x9}}, 0x44) shutdown(r5, 0x1) 2018/04/06 04:46:49 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, @random}]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) [ 110.231497] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 110.240226] PF_BRIDGE: br_mdb_parse() with invalid attr 2018/04/06 04:46:49 executing program 6: unshare(0x400) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000000c0)=""/147) pselect6(0x40, &(0x7f0000f33fc0), &(0x7f0000768000), &(0x7f0000000000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000d3f0a)=""/246) r2 = add_key(&(0x7f0000000280)='encrypted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="eadf6f18a0fe6c07f38c56f1846f481820889b6fee45ba97ad6d6a6523dafdf750c51385ec09ee17815a73024ec54327de07abed4f070327735c2f1c91bb88a533c5772c82fca22d76794ea2e1b08ad5974901a1c50095dab16f65803cdaeca0119e8ee5a86fc2cb72b57f57a04e3139f27e6c3adb2ec3a3dc57b4293ad554e45b84d0b0864352cc5ed3694a2cd30335511dea1f49f1bde5e1a839db44bb56ec942ed8cbba25f7", 0xa7, 0xffffffffffffffff) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="794c7359c3d69a73019b128c310ca9b3686128673c596db71e6335e11f3fd8d1b8bef47402662ece8a393db2f9f0dee11af3eb0197203dd273c01534fac7a4def40e0cf88a5e", 0x46, r2) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f00005c8f52)=""/174) 2018/04/06 04:46:49 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x6400}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:49 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x100000001, 0x101) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000140)='./file0\x00', r2, r4, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f0000000340)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYPTR64, @ANYRES32, @ANYRES32=r4, @ANYRES64=r2, @ANYRES16=r0], @ANYPTR64, @ANYRES16=r3]], 0x1) 2018/04/06 04:46:49 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000140)={0x2, &(0x7f0000000040)=[{0x81}, {0x6}]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') socketpair(0x0, 0x7, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f00000002c0)="82398924c198458a198f60e09d015e1b6d7cc7f2395a962ede09daee49cc9fce1b7edada0e95860749cd721e31f15b4a2094f15ace51f48b8d09a3c9f27d5527d5cf22e0c2ce8ce5518bf0666b3415a438981a3553e69511ea0446", 0x5b) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000000200)={0x7, 0x4, 0x2, 'queue1\x00', 0x9}) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0xc09, 0x0, 0x0, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000340)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) r6 = add_key(&(0x7f0000000480)='logon\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)="8e8f3faef980891cb3d2a13dd1e291891caa4e15fc29d00da7e21db724fc07266c7afab5841d05ba84a47ccb2c37313152d44f479196fb1c31d8d547991436c9b29c57be55a6db33ed038fb1efe212b0e53e27884df37bd5c4166c2fef8d1babc887bfb6ed8facca1a7d4035781de9d665c3b9eae4c9bcc0d0036847be179d3f33eafb83c10ae62d518064b268b26294477c59f1e6d5f026ddb53c55abd0b2647347f99a1721b5157ebddc69e9c40fa71d7ab91c0383f8060f1d5435ca9bf986e0d4e68c25b616d2f16b801b17", 0xcd, 0xffffffffffffffff) connect$rds(r4, &(0x7f0000000600)={0x2, 0x4e21, @rand_addr=0x1000}, 0x10) keyctl$get_persistent(0x16, r5, r6) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000640)=0x7, 0x2) 2018/04/06 04:46:49 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000140)) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f43", 0x5b, 0x9000}], 0x0, &(0x7f0000012000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@loopback, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) sendmsg$can_raw(r0, &(0x7f0000000400)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f00000003c0)={&(0x7f0000000340)=@canfd={{0x3, 0x3, 0xffffffff, 0x44900aee}, 0x29, 0x3, 0x0, 0x0, "fc18a0461467811103bb06675be4604f25ac8a8762a580e62857f3602bda1d67d7cdb0af15bea3adf3df5bd8d2af1853fc2acd6ceac992866c272ac3a64821b4"}, 0x48}, 0x1, 0x0, 0x0, 0x8085}, 0x0) [ 110.379077] encrypted_key: master key parameter 'ˆ›oîEº—­mje#Úý÷PÅ…ì' is invalid 2018/04/06 04:46:49 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x10}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) [ 110.480515] encrypted_key: master key parameter 'ˆ›oîEº—­mje#Úý÷PÅ…ì' is invalid [ 110.519922] audit: type=1326 audit(1522990009.633:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9988 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x0 [ 110.556187] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 110.603322] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 111.139922] IPVS: set_ctl: invalid protocol: 60 0.0.0.0:20003 sh [ 111.306394] IPVS: set_ctl: invalid protocol: 60 0.0.0.0:20003 sh [ 111.326219] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 111.456517] audit: type=1326 audit(1522990010.570:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9988 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x0 [ 111.494475] netlink: 'syz-executor4': attribute type 4 has an invalid length. 2018/04/06 04:46:50 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x10000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) r3 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0xba, 0x10000) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000340)={'broute\x00'}, &(0x7f0000000040)=0x78) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000280)={r2, 0x20, &(0x7f0000000240)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000180)=0x8) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x8, 0x40080) ioctl$TCSBRKP(r5, 0x5425, 0x8) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000071fe0)={r1}) read$eventfd(r1, &(0x7f0000000300), 0x8) write$eventfd(r1, &(0x7f0000000100), 0x8) 2018/04/06 04:46:50 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x284000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x1, 0x2, {0x1, 0x2, 0x1, 0x3, 0x3}}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="200000401a000100020000000004e162f800000000000000000000007a153c7d"], 0x20}, 0x1}, 0x0) 2018/04/06 04:46:50 executing program 7: socketpair(0x0, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00006d1ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0xdecd, 0x68) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x2, 0x4) 2018/04/06 04:46:50 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:50 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x101, 0x20202) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ptrace$getenv(0x4201, r1, 0x100, &(0x7f00000000c0)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000140)=""/35) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000180)='ip6gre0\x00', 0x7860f4}) getsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f0000000200)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000000240)=0x14) sendto$inet6(r0, &(0x7f0000000280)="014ea3416dc31d6a7ea1f4f8c60c02216f35a2f24cc312cf1153f20dbd2b5b17b900255635a06feb0afb25f0db743dda95cd9d9f98cbbd33da", 0x39, 0x40000, &(0x7f00000002c0)={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x1a}, 0x9}, 0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f00000003c0)=@add_del={0x2, &(0x7f0000000380)='syzkaller1\x00'}) bind$bt_sco(r0, &(0x7f0000000400)={0x1f, {0x1, 0x6, 0x8, 0xfffffffffffffffe, 0x8, 0x3ff}}, 0x8) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x16}, 0x4e22, 0x0, 0x4e20, 0x1f, 0xa, 0x20, 0x0, 0x3b, r5, r2}, {0x577, 0x4, 0x80, 0x8, 0x4, 0xfffffffffffffff9, 0x5, 0x5}, {0x81, 0xffffffffffff0001, 0x1e, 0xfffffffffffffeff}, 0x3, 0x6e6bbd, 0x1, 0x0, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0xb}, 0x4d6, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x34ff, 0x7, 0x0, 0x4b, 0x10001, 0x800000000000, 0x1d4b}}, 0xe8) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000540)={0x80, 0xfffffffffffffc00, 0x9d00, 0x2e1dea79}, 0x10) ioprio_set$pid(0x3, r1, 0xfffffffffffffc00) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000580)={0xff, 0xe1, 0x2, 0x6}, 0x6) ioctl(r6, 0x1, &(0x7f00000005c0)="c9f938ea81cacd7a5eb63d7b44047b976d6ec89d1c617872cd8ceba5fc5713397fc1e28937461d020a2624f9d7135bb7b8cdebaf7529af0d9672a3500b1454cc07745a3274623fa017fb85e7186e92371d80d5b499acc254d60e7c37a430b71972c4223b0fb1750334c2499037bfce295afa35e5b4f2364be9854a2d7778a5f762d93508653ed8c7affb7895d93d3bfe002333404db9e00d60a3f2f6eeff") ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000000680)=r1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$can_bcm(r0, &(0x7f0000000700)={0x1d}, 0x10) recvmsg(r7, &(0x7f0000000b80)={&(0x7f0000000740)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000007c0)=""/31, 0x1f}, {&(0x7f0000000800)=""/24, 0x18}, {&(0x7f0000000840)=""/236, 0xec}, {&(0x7f0000000940)=""/106, 0x6a}, {&(0x7f00000009c0)=""/113, 0x71}], 0x5, &(0x7f0000000ac0)=""/139, 0x8b}, 0x2060) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000bc0)='/proc/self/net/pfkey\x00', 0x240280, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r8, 0x8040ae69, &(0x7f0000000c00)={0x3461e5f9, 0x55, 0x7d64560d, 0x1691983036a0aa5b}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000c40)={{{@in=@rand_addr, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000d40)=0xe8) r9 = openat$cgroup_ro(r0, &(0x7f0000000d80)='memory.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f0000000e00)={0x2, &(0x7f0000000dc0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r9, 0xc0086421, &(0x7f0000000e40)={r10, 0x1}) ptrace$setregset(0x4205, r1, 0x203, &(0x7f0000000f80)={&(0x7f0000000e80)="af3890f061196309338ed170e82b4f4bf10e0ae84f4d9a3f5a67d4e4aaabea750c07bef6eea2ad90b043e12568d4f6b58387a084a9fd9314f7feec6fcc6d5248ae63d4f8fb13c843335b799195d27628c2b5e8c74fd9b2610b811ed70891bf861d7e996e1942c4fc290773eb6a1a5922b5b0f1650583ec4bc672e89e3aac62a20a78753264751ebf09562c589334d44281b3f66c49f5d68c01070e1a044781f2bedcde9e39d44543918fc4dccb229553df708a17aef1aca5440f0fbb3dc3d334bc0bbd4d33649eb24b530f43926ae82832e794b624efd34bb09c080d386d62435c64ef82", 0xe4}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000fc0)) 2018/04/06 04:46:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3c) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x202000) pipe(&(0x7f0000000040)) 2018/04/06 04:46:50 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000040)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getgroups(0x2, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff]) setregid(r2, r3) tkill(r0, 0x1f) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xad}, {0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, 0x2, [0x2, 0x8, 0x10fa4da, 0x4, 0xb6a, 0x10001, 0x8, 0x3]}, 0x5c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280)='rose0\x00', 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000002c0)) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) init_module(&(0x7f0000000300)='rose0\x00', 0x6, &(0x7f0000000340)='posix_acl_access)\x00') r4 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x6f54, 0x40200) connect$inet6(r4, &(0x7f00000003c0)={0xa, 0x4e23, 0xfd, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, 0x1c) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000400)) epoll_wait(r1, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8ca4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000004c0)={0x6, 0x7f3, 0x205, 0x9, 0xb5ef, 0x81, 0x2, 0x100, 0x0}, &(0x7f0000000500)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000540)={r5, @in6={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}}, 0x4, 0x7fff, 0x7ff, 0x7, 0xa298}, &(0x7f0000000600)=0x98) fcntl$setflags(r4, 0x2, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000640), &(0x7f0000000680)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000006c0)={'gre0\x00', {0x2, 0x4e22}}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000700)={@multicast2, @loopback}, &(0x7f0000000740)=0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000780)) readv(r1, &(0x7f0000000a80)=[{&(0x7f00000007c0)=""/23, 0x17}, {&(0x7f0000000800)=""/4, 0x4}, {&(0x7f0000000840)=""/19, 0x13}, {&(0x7f0000000880)=""/95, 0x5f}, {&(0x7f0000000900)=""/192, 0xc0}, {&(0x7f00000009c0)=""/145, 0x91}], 0x6) ioctl$KDENABIO(r4, 0x4b36) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000b00)={[0x3490, 0x200, 0x5, 0x0, 0x2, 0xaf, 0x2, 0x7e00000000, 0x6a3e, 0x7923, 0xcc, 0x80, 0x9, 0x0, 0xfff, 0xfffffffffffffffc], 0x2002, 0x40006}) prctl$setfpexc(0xc, 0x160002) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000bc0)={0x1, 0x3, 0x81, 0x9}, 0x10) 2018/04/06 04:46:51 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='\fc'], 0x0, 0x0, &(0x7f0000005000)}) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) ppoll(&(0x7f00004ddfe0)=[{r0, 0xffffffffffffffff}], 0x1, &(0x7f0000000040)={r1}, &(0x7f000095fff8), 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x10000) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000140)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000000080)}) 2018/04/06 04:46:51 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x5900}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:51 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="240000002e00010300000019bc8708f35ed5416e40b6000000000003000000100000000c99f8b16932d9170c4949e2abc50f84709cb4a8ccce3942c7936d9a7e9d6ffb51b134da11295ae54ad4b150742802d075fcfb4765c7bdb8bb0611239abe5b59962e30ba86f70ec37f1a7b181ff408b380cb3992a78a7b7a41dd8ca2d21e700c60fba7f23e6907d25968a4253fa51e94191eeecaf88016e1ebe3880b1f6d79f4e0635ddcfcb537a2ad78173b506d7d232144cee6fdbd32bf1335236b73564bb9db9e98386765205cf462c21a44af408bbda935cad6cb"], 0x24}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0x8, 0x0, 0x81, 0x0, 0x6, 0x1, 0x4}, 0xc) 2018/04/06 04:46:51 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0x38, "52f8a12bec89c6c64973471cf04f9881ba02f8856b615934394a16cdf35672f8df200f5fbff15b7ce57ff4c2217e864291b0c9b393f495c3"}, &(0x7f0000000180)=0x40) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9b}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) signalfd(r0, &(0x7f00000001c0)={0x1}, 0x8) 2018/04/06 04:46:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.swap.current\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x103) bind$alg(r0, &(0x7f00000014c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101a00, 0x6) recvfrom$llc(r3, &(0x7f0000000040)=""/25, 0x19, 0x100, &(0x7f0000000080)={0x1a, 0xffff, 0x5, 0x3, 0xa91, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="f7906758268e47e1b3da40", 0xb) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x1000000) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000001c0)={'irlan0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) sendto(r2, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1e", 0x50, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/06 04:46:51 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x800000000000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:51 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001340)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000004540)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES32=r0, @ANYRES32, @ANYRES64=r0, @ANYPTR, @ANYBLOB="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"], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES64=r0], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR64, @ANYPTR64], @ANYRES32=r0], @ANYRES32=r0, @ANYRES16=r0, @ANYBLOB="19c57de7f9ccc444fc859ffa5babd67942a6870a2f209d4509a4fd9c2a86597d2b9d5602ff5a865214d9672974bbe904e1efbba9c4836d46cb844ab6b6996fcf4ab5c84a4dd61e31ea85657660643240a27a72603272930084ba53c0b7f528c09024c984e1febfe0ca8f706c6a26626bcb7b1e5189e86cbba6f40c8e9c0e2161d8b90eabbc3c92aac25a56483c9e45e4b8cc31bbd25aa0", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0]], &(0x7f0000001140)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001180)={0x0, 0x59a}, &(0x7f00000011c0)=0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) fanotify_init(0x1, 0x1000) r2 = openat$cgroup_ro(r0, &(0x7f0000001200)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000080)=0x2) r3 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001280)="411d8f373f21a57a9c14d6bc29524dfde35b3ecdd287d7697ea4a251bdf4f074065e13dbecf6508471298502044fbe981709d66d4d2c34aa41cbb2612bb812ce6ff908ae791ada9e28661eea6725a17e3dbd2f0966fa580af482dcf2bd91c0096a14706b82683589027cf36e6c98e36393e58696908798e64419eadc625dda7b052c2d5259097c942ea143853d76232932365e9c238958bb90e5bf1f312155246d08ff", 0xa3, 0xfffffffffffffffb) keyctl$invalidate(0x15, r3) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'dh\x00'}, 0x2c) fcntl$setsig(r2, 0xa, 0x40) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/04/06 04:46:51 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000580)=""/129) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000002700638100002598c0516919ed4503b0ffc8a282bd4c7b7886ef78b1eab571b16ce015724fd3a7b510a981498477c9759f3306bcb6263ec5b1f64f9bb1e27b7ddb3d82205a0203886d81fbdb443068dc622c06ed79de24734af121f5e532e680aa223bde44ebf33d9aba25ac6b14dfaa"], 0x14}, 0x1}, 0x3) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x600000, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f00000000c0)={0x0, 0x57449089}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x20) r3 = fcntl$getown(r1, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000400)={{0x5, 0x4, 0x7, 0x7, "0156a1b247323dd7167469f436c61ec452f4652cb2e2ba576043d10a9695ac7baa5e69ca36ad8a8d82c8774b", 0x6}, 0x0, 0x0, 0x763, r3, 0xfff, 0x101, "294abaa29a77337cd65c41dff9d7097be52a1859ef0a19e5e5896d480e28862cefbdcdea8f95f38c5c6a99089eb5ec9c99214890331082bad80b481887aa2197", &(0x7f00000003c0)='\x00', 0x1, [], [0xfffffffffffff484, 0x3, 0x2, 0x5]}) mq_open(&(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x62, &(0x7f0000000380)={0xcca, 0x40, 0x0, 0x3, 0xdf14, 0x7, 0x9, 0x9}) getdents64(r2, &(0x7f00000001c0)=""/226, 0xe2) 2018/04/06 04:46:51 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x8) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000013000/0x7000)=nil, 0x7000}, 0x2}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x802010, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r0, r2) 2018/04/06 04:46:51 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="77ee9a16b401000014000000000000000f59009078ac14ffbbe000000000080000000000965b75f4f66b2500"], 0x0) 2018/04/06 04:46:51 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x8}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:51 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x16000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:51 executing program 7: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) ppoll(&(0x7f0000000000), 0x20d, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200), 0x8) 2018/04/06 04:46:51 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) mkdir(&(0x7f0000001900)='./file0/bus\x00', 0xbc) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001780)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfff) write$rdma_cm(0xffffffffffffffff, &(0x7f00000041c0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000004180)={0xffffffff}, 0x1, 0x1}}, 0x20) write$rdma_cm(r0, &(0x7f0000004200)=@reject={0x9, 0x108, 0xfa00, {r1, 0xfd, "21a489", "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"}}, 0x110) syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0/bus\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f00000000c0)='./file0/bus\x00', 0xf28, 0xa, &(0x7f0000001600)=[{&(0x7f0000000100)="be471069b542c0d9a1b062c77267fcb71ae37313a8301c9a547abe5390d88a31a063e18238af66a88749c8fb9ab17b5dc92e841f9ec7ac4808a8f26b12da657c3b9b044945b200ba3c182eb196683b3df84f8235de4d486262db7049b567bf2e3c2152d51f385be7a04feda41d68dac11c3c5f7ec88ab590a99c8fc9b02e59563f765e9656a3805358e7ce598dfa93150da1a498801c6ec7beda8a77c8541bd09aed63245cc25f49abab53573e1fd8db372169d9d559a6066dc8e332757a485d85324747187b9a4bddff23f25056a79cc9dbf93a84549731ff2d3907daca919c4279827e64386703f31db67334", 0xed}, {&(0x7f0000000200)='{ZiAh%', 0x6, 0x1}, {&(0x7f0000000240)="64c11c59e25ac52f6ac20de012ed901804c7a7b5935e9d727f507a7969e910ebb5dd8c0ecef40027e786b33be417050c89f33e20c354368325298f23c2799c1483ed3ef4364661e0de6391c3aeb7762d56bec8a56ff9be220dca412b8c7aca0419f99234422f2cd238010e7ba893f99dd50020077e4ce758a1", 0x79, 0xe24d}, {&(0x7f0000000340)="75a56b8c538ee84ba4cbc1ed43f66379947f8225f3b3a2ff7dd50df64d5303dc06b0ece8f2c0fde0ceee1cfe86c29f469db2cfd35f2e98d1a41148e331e931ed834188b744a6a64d786f76cd1c96f91e036bf6ff10a0a1a99c4dae", 0x5b, 0x3a5}, {&(0x7f00000003c0)="d4089e23f118ecefcf6432234e2fb2ab6b5dd8565ead11b78545fece0cd7948fa640c138c4bde8", 0x27}, {&(0x7f0000000400)="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", 0x1000, 0x6}, {&(0x7f0000001400)="d721f8dfa1ac8da1c17eebac5de69272ae4fdb2436b4b59f2179d5eaecc5c34756c810273995f12e34f84312c3c79335753ebacc3a65ad6be7", 0x39, 0x7ff}, {&(0x7f0000001440)="bfd2afffdfd91adf565ed281de72a2226002296e58c25a84477dd8d4a4e4c1997f9388282b5462edba1eef9250f43aed3ef3c5e4ebf0584ceaf06ea086a40abe0b5215622dade7d1ed6f3dd6b2e7921377ee7c92639c0d8b4062ddb7d126815ad470d0e5a9aff7e4ab82340cc82d9bcddd7dda9311d2b950d400ae2e20dcb3d712662abfc610d2315c66fb6689ea03f5c1d6691794269fc9", 0x98, 0x8}, {&(0x7f0000001500)="07ed0c3d0ecefd60e226b99ad48452ed64649d3a9d5d89d6312e44b18df36940794797e6f1d13c6849a2bd20d0b3b012e5eed11a9392cc9008faab42b286e9259284192dae5ef914cc39e0c750c3ef", 0x4f, 0xa6d}, {&(0x7f0000001580)="48573e8d5ff1170b0d85955396c7e3e79219896fb8fbace64d08b72112186c7db31f6bfc174ec9b90560ff16c923667a27f1aab9843d9f7a684ca4757a63f4a2c5a140ee60ddbdab6e5047c6a260dc3dd9b402a1a1cf8c66b0cdee39d98350b6c440fe11097cbccc09bed7b29e1eb88299a7a0", 0x73, 0x3}], 0x1000, &(0x7f0000001700)={[{@localflocks='localflocks', 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@quota_on='quota=on', 0x2c}, {@rgrplvb='rgrplvb', 0x2c}]}) 2018/04/06 04:46:52 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80000, 0x0) r1 = socket$inet(0x2, 0x840000000003, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_int(r1, 0x0, 0xcd, &(0x7f0000000000), 0x3c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000440)={r3, 0x3, 0x0, 0x8, 0x100000000, 0x1f}, 0x14) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x80000001, 0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100), &(0x7f0000000140)=[0x0], 0x7, 0x5, 0x0, 0x1}) io_setup(0x7fff, &(0x7f0000000340)=0x0) r5 = getpgid(0x0) sched_getattr(r5, &(0x7f0000000480), 0x30, 0x0) io_submit(r4, 0x2, &(0x7f0000000840)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x7, r1, &(0x7f0000000200)="84c162347a666c8207b7f768f66b738d991d4a0b69685529e0523f0503d818974f765c327a35b09c026c72845f3417309c369472477b48e8219f2e53196dd66a7c20667e98ed1e9d294d0d7a395d4ea60e576c9cde76e813bb348dfd45002483bdfc73a2000620880114fc3edb5702b0c5a52db9aa738d2c528f7761ba1a48cd90ff8093f1451975a001c537685d042e1d47eca2ad3b36d36fec67af0222187b2c51d28b487e524c39ec6dc81e8ed154e35ce4dddc5b60c4c0506a23d590e1e0fd0c313279307a9c43258e4506c03a291489dc1633a1b2177116ac491a3b", 0xde, 0x4, 0x0, 0x0, r0}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x6, 0x7, r2, &(0x7f0000000500)="629840cb96c09da90fd50fbc41f75925c01a3b50f4f5b840d9b6c5924aff62e0a9c394885df2048c1ada54d6bc4f9fd7b620c6cb082fe96c6b06a749923e72af41e4d37636d91b5f5e428039cbe297d7d7ec9715581a57ad5fe322ff6afe889cd95fb77bebe76d51188740664db86e9a49dab5ee31dd0fed6c323897ee5cb160a9cad6d12f86fd430b7d89834d3ec7ff18b5e0c45a068f656f437d5f5f28c6efe72139ea36a3a53d4534883737e1a8c4ac1d935d7084bbf12512139f66c58a29", 0xc0, 0x3, 0x0, 0x1, r0}]) socket$l2tp(0x18, 0x1, 0x1) 2018/04/06 04:46:52 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x10004) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000000)=0x9, 0xffffffffffffff80, 0x1) 2018/04/06 04:46:52 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='>']) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x140, 0x0) 2018/04/06 04:46:52 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup2(r0, r2) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) ioctl$EVIOCGKEY(r6, 0x80404518, &(0x7f00000004c0)=""/4096) dup3(r4, r5, 0x0) syz_kvm_setup_cpu$x86(r5, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32", 0x59}], 0x1, 0x0, &(0x7f0000000000), 0x0) 2018/04/06 04:46:52 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000000240)=[{&(0x7f0000002340)=""/219, 0xdb}], 0x109) readv(r1, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x505801, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00000000c0)={{0x6, 0x2}, 'port0\x00', 0x0, 0x20000, 0x80, 0x3d69, 0x4, 0x2, 0xffff, 0x0, 0x5, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x4080) 2018/04/06 04:46:52 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x58000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:52 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x64000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TIOCSETD(r0, 0x541f, &(0x7f0000000000)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x9) 2018/04/06 04:46:52 executing program 4: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0xaaaaaaaaaaaaadd, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800014, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000300)='./file0/fil.0\x00', 0x800000000002040, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0/file0\x00', 0x0) rmdir(&(0x7f0000000240)='./file0/file0/file0\x00') 2018/04/06 04:46:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000080)="6ad332950ab0a4170cce8b14fd2242da3553c3c8c6b65df0ea9fed798908e0505b4e896fcd5c933b4ded247190acdd531f18010750240e7e7119c22e96b1df8b864d7455db4904", 0x47) r1 = syz_open_procfs(0x0, &(0x7f0000561000)='net/raw6\x00') sendfile(r0, r1, &(0x7f0000929000)=0x2000000, 0x400) sync_file_range(r1, 0x8001, 0xffff, 0x2) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x2e, @empty, 0x4e20, 0x0, 'ovf\x00', 0x4, 0x6, 0x22}, 0x2c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) syz_open_procfs(r2, &(0x7f00000001c0)='cgroup\x00') setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000100)={{0x88, @broadcast=0xffffffff, 0x4e21, 0x4, 'sed\x00', 0x30, 0xa800, 0x26}, {@multicast2=0xe0000002, 0x4e24, 0x10004, 0x8, 0x9, 0x7b}}, 0x44) [ 113.529654] binder: 10062:10063 ioctl c0306201 20004000 returned -14 [ 113.536647] binder: BINDER_SET_CONTEXT_MGR already set [ 113.541984] binder: 10062:10116 ioctl 40046207 0 returned -16 [ 113.558699] binder: release 10062:10116 transaction 22 out, still active [ 113.565614] binder: undelivered TRANSACTION_COMPLETE [ 113.595682] FAT-fs (loop1): Unrecognized mount option ">" or missing value [ 113.610489] binder: release 10062:10116 transaction 21 out, still active [ 113.617454] binder: undelivered TRANSACTION_COMPLETE [ 113.622642] binder: send failed reply for transaction 21, target dead [ 113.629273] binder: send failed reply for transaction 22, target dead 2018/04/06 04:46:52 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x8}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:52 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x5800}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) [ 113.663402] FAT-fs (loop1): Unrecognized mount option ">" or missing value 2018/04/06 04:46:52 executing program 1: r0 = dup(0xffffffffffffffff) connect$pppoe(r0, &(0x7f00000002c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'sit0\x00'}}, 0x1e) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000100)) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000043ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f000086ffc8)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5efc0)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) shutdown(r1, 0x2) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000000)=""/203) [ 113.722545] FAT-fs (loop4): bogus number of reserved sectors [ 113.728483] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/04/06 04:46:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='comm\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) ftruncate(r0, 0x3d) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x3, 0x6}, {0xe78, 0x8}, 0x1ff, 0x4, 0xc9e}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000080)) 2018/04/06 04:46:52 executing program 0: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000a3b000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000007000)="ea306b0073192ed165e0ff2679b65abb1023f81e00dc30b8e587d928226b70da7d922af9c36e7e5c3fcab589ec", 0x2d}], 0x1, &(0x7f0000c7b000)}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20402, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0xb}}}, 0x5, 0x4, 0x9, 0x8, 0x40}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x7}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000997ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r2, 0x10001, &(0x7f0000007000)='S') accept(r2, &(0x7f0000000200)=@can={0x0, 0x0}, &(0x7f0000000280)=0x80) bind$can_raw(r0, &(0x7f00000002c0)={0x1d, r3}, 0x10) 2018/04/06 04:46:52 executing program 6: shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x6000) get_mempolicy(&(0x7f0000000100), &(0x7f0000000140), 0x40, &(0x7f0000ffa000/0x1000)=nil, 0x2) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/06 04:46:52 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x10}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:52 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x10}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="bdbee9a47a520a5e6794072d4430b476", 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000280)={0x1, 0x2, 0xfe}) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10800000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r1, 0x228, 0x70bd27, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffb}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x11}}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000002c0)=0x1, 0x4) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) 2018/04/06 04:46:53 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x1500, 0x10, 0x3, 0x400, 0x808000, 0x25dfdbff, {0x1, 0x0, 0x4}, [@generic="13f6216ea6459fadb058785686b8dc301aa3afd22820bc012ad585e0f80f19eccae9ec85b744e31bedc7d090dc4ad13a6c7cfda0d26f65772ba55dc6fbc8849509fd443fe771824ee1548774935d7676ec7e0ae5af6c9e1f8afb95e0eeb7e21c947d19a27c9f786f56695512edb7624daf71d98963847ad7c808ca92b975153712da7d383c8b94d9ddaaa82c40cff1c2e3a7431ddca408eaad155f97b773249596c6056901ce0afba8c6530e97b38b096922e4b242976582d7d40cf6aef37847525597db40c6103f57e7e56aa589", @generic="fa0c7af354ddbeb7c03f577592af032931626f8db5aa03e859d69f32d253b6f5d8ecd5612e9efe4e5ff175ef217c04602a446a5e8b31c74b6992a752eb2cabf9de3e4438d71034747750358e5935e1e0c896a103a3c05da75bc6e7b7c7395426e22f85b9bfa8520e5198b94193b73fa40c16957637adf7ea9bc1e1438757bae780ee9b200b0a7ed83a0099936175c45b72066787b7caeac385581d7d23aca5a5215a65cd5182e22ff00794a249033ac1b93d2cd61147e853f935f86e30e232aeb2758966b7efbcc2760b57ef13740afbffd012a6d5e8e3ae7d0a874153a907dcf162bf9ba40b70d7c975c4fad80db799", @typed={0x8, 0x85, @str='\\\x00'}, @generic="aa6bcaf9e80ef19c6a8af7663a99d34f4709ad21d0262c9f77f8249fa43430088327d1df04a010393322c063a7f5ffe499b812ae281d6944199c5e74c43e4ddb00d747bbaeb1bfeb19bab197aa580a602f4cd80508941ea4cd8bb4160b731338099d2c5d79e7ec2004a509e41f23e780635508b4b0e0987c40ac80ff57628cd8a73e29622e7a88556bb108ef95e1c0", @nested={0xb8, 0x59, [@generic="2f8744b9f4bf4965502d9710778e91a611aab06c70a9ff81e4de74846fb6be59109c3c88738eb1c030c1f3c5eb2ff3f15cfae906d11049eb9eb56689618906e47f7e44f572", @generic="f83e24703e84f694de5f141362d92ddc627c5d26bc29724c348786cbd86cded63afac34fb9af02009742dd6a6d5514f73ab800b38012cd1443dfa2bdfd5c6844d9444bc1353efd8ea0733f2cb14a7ae076b72b1aa3560773a63f5b81bc6e", @typed={0x8, 0x34, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x7d, @u32}]}, @generic="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", @nested={0x1004, 0x95, [@generic="02c55e4e7dd1c5115c56a73abc1af29f9357d5caa23ef242786ca0856ec5d64138d545325b9ee1716e9c0d1676393bdfb428aabf942b6bcd7f827405c0ee00e19aa531cc214106372f1b3e8455de266f0a205c0a523f8dadff180a386b90403ddc3b4852b7578476f3995bf4d75fa87b25b65d1ff1729c707e0d8c0d845eb55bb371d321c03e309c9735f092bb93f019bff5b1f03dee035e878f732c6257a706f006129c53a142d3c5a0f330ef4da6cf773b5ece42fecf93d2973831c825f05d8185505403a977cf00224ed78d94b564625e000f3b63b0d95e2faa9d2cd795bb7f1c3e59e189315621bb3775810c25b25c920766272d72d72a447ac37b1b375e612c5fb087500cf41c5dc106556adde9bee2681c4bda3a09eba1a2696ffa1880400697017becb8d2b82f98bb29c4cd4ae77730c7eec963eace8a32beade56d7594407836f17ce81d2eb86ffae2d3b62c6c98dbfae411cd35b3ca5f615255cc4a14cc3e732bb5b3593e4b53ad4e49211f832afd2e217a9e031bc5f6f8d1415092d8094ab14202436d2698b4c05ccd4d02831f63c74ff265b6bc78bd420514929c61923d52518e74347ba0f65e63bb15be67c15a141815e3fb953d36a7586c1bfaa0bf859241514e62978ab0e5de34437f6fe98ab8330fba5a4f004d79bc612523d199a72fc9339a13b57a1a73b28cb5f11dafff359c336bf3d5ce3bce5cf774c5d5a1617685facf491c952070c1e740c2c5b05ef8de6cb178dc6a89ccb6d54dbda4d7aaed88c6402b8f1890f507969bd5ab85854705f6abf7ac07f47b6e90ebd8ca82c6f15befb9aea1434c9ef30bb057f7da5a732eee5e8ddf818dc80bb64eb9f2cbe659cba9222a8c5a041b7b44f45fa2e996e0b11df72bc6ded1c173248b5af4c85d59cc02eb0d9f28dc6c320d2105bb83c8dfddaecfc3f09a9e74af5cafe7a8b4ec8409552a94d2fafc13202c839dbcbd9d8f91de3b734c85d862eea3f9f2faaf13116c9c8cd795f0320d0700e740b1fdde7605dec1cd6f249834439390f7f1420a4af663ac51903f93090dac7be4188289e51dcc9122a228a77ccb5993a5f82f4c52d6df063193c8fe2b1c03c7eb003370a375558ea2e155c7e896b144c148160461a1553bb19a2a4117616c39af1ba4e7e55139a09f5a39b5bdcc9d521bf2e9df67d0374ccdb3e47c75889442486ad2e9ee1ecec6e3f21c07c8b92a6a1283568be2c33be37beaa188e232e89f0c9b5ae7323306b30ecc2ec4731694c5346639eb12cc69f0b05b5e99fa86406f73d1258f4b2330edb998d2e789529f83b64534b9b95cc5cbfe7b5f95804766891c8084aed195d68add5f315b4f68ed769769fb31c845453879bf9f3326ab10c27c1cf7dd348b0ba0a79c8be9034f5793c049fbaf2179484ce76523e4f40291961317540a593d5b1a68c94e81981d9f48dd7756d4da7391010dc299860a38e118fa6752446568badb9b6fca6f569737fd67aa86c6b2f4c3b7252d923ba51dda31b4aad3ce38715bb08bb2e8a4fe79868f0b49c3d3b019ec4c551a74ad6849818e6fcbf21f7c9a3c2a229befb3d96dfc5917e9cb496ee8ee18e379128cc8aff9ed30c2e14e694e74b3bfe5746d3eb880a543e4454870f9743143265c23cb0ab16a70baec80f00878619cb74fda088a72183af59716eb3adcde8efde570db9502f67a91a0a7e8a8bb53ab7f0828a137951f7be767de7a7ab8001738634dd7935d4c1881ffdbe2e63c71fe589061a64b376ab6457a51aa3776183fd079f81b11715c4e4311da8dcf480b3c8203989450b2793fc803d814af68f0ed63c662a2c5a03c059b14e666b9af054d939bfb75ae31d312a97b63b001f491708ca1d776577e78ae6589fdcb90b690274ac5c77f39add122f7b51ec59c1dad40ca46f1b1aaf46ba88dd3a9f07dab0eef7dc1f079c1dc27869f1744f65ba16dbdea9a1ad0dc34e85a4b5a6fbec37790fa3840fb237af4ba3547c743f0be8a264eea278bcfaaf130c1e8cb2b99aa99138b7ddc19ef685ccc5d5a9a5351275545148134c5629dcdba830cde8635ba01c0d1aa04ad290600157ad11c826a238c363e4c07eb5b89d6a1bad6ce9911802ec6cc45fcd7636c5992b2526c12a84cd6eccc5cf28ae7e6baaa3cdcd5c574db2430b011b7024abb9427a282fdcb37529b47879c1884dffad9cef9c376d56eea3a45501ebf15ca8f3b38a500ccdd2bacf129c4edc6c2a78671aef00a86b0eebca29c2efb75a527ceea3ec1aa15ab7613dd9ef64b2eb9c910d0c1e877020e5b21b786778f4cdf0e50f3d1e2fe62ae1d827eb8d18804cc295adad78fd8e37dacb1363cdc885af1b208da9c93e1120d64827b9cbe8c73e518fdaca865081500b44c6e15d8368e25055639fc7985bb7c4485f6ee2eff2a446371f7cc974f7a16ed8d5277e103340d335ff7e5a44f554d6f23d3e439e437cc5d23f331d75b1f85d1ded74c1cb2ba46a3db2f1a85001e3f9286b171ed2968c8e214d6ca4d9ed25d1a20ad73a41c37fb1559fff4a0d4f2c10050bab32d968192984db20fb84229e573f2a646c68fc4b9bb751a55b560a1f15026eb517eb36c96a928dc54b9a5dcaec3671def82544f6c0edef128f36a5b31e865d4e16ca7f391b6982a3982d385a27abf1f1921f9e3c30a7b8a0f89ec4f16bec312a4ea3df1eea4af8df96cf7e5c867cc87cc4b6c847a7a5a2dec800a3c947fa143a7c97d60d148308089021ddedd9e1a12a2e68353f31fc5cecf9f1a26db9cd2faafe01e2740cff9c2e18a4c2eacf9ef94e66ceff0a30640987e6caf9371728ffa0f617b1d04ea67475231febe1310e6b4cd1d7adf5a4751dd29789e9f10445c042536433e89f0950bf002512cb8e92c9a3deec94357313ee13324e7f223846f65c1f4d8e29998e21483017e5a277c02108b5e3243ab9899622ce0d4c59409ff28e493ce7b1f439117d52c84fab3717eedb8967b8bcf0203bb8ea725b784fa9a54e94c75df3753c8882d04c930cf0c0c9685f324aa3e4c4bbfcdbc7f9ebcf51606a6b53a7ec3bee44a83d300c1be01f80962c3a953bc7ee0e733f938d4107459f64cba122f2b01eb081ef607ba2b50213d71a23e22879f336f423318c854f17bb908ee153d1d04ef87b646a22982fc5359713e2dfd3691c3cba5e0ecfb4b2e78a7656e71bc1afee01727564f2c4022a9cbd798bc6ccf0cc404db33430b23958b82735a9060f757f3f943318e9e535db372dd5cc56843df2a928476becd703de01bc83d180ea6c8280b79829ffedfb1d7e747c429e515f990c8b8d256cbc94b4fe64a6f95ffa0ce8cca3a88005a9773e14b44964d151ffa72ac9dd54ac38d3923efdae2ff436de4d9cd082d7983d2a4a80df8068370f49153bd2901f68a311fc6c0c41c75b6438cfe5a780fe66411ae9b5ccd3679f33939d839ffe475f111e4ec4988162f3ffde45a34a0d9d6e79778924879a10a7f3d0af214fc885238a2902502aa1996cfd920ca6df115b9ba42141094db02d1d947998efe10a296b8e7460ff843af2f1ca2e51ebc379cc5b56218b645f3d2f2ec37742bcd973293e4abe265509554f88db5008d4e07f81220aa3ea82e69f6ad847fbd26c3995d58693b26576252fc8405383da10c1cd1a46ac75fd1c688b82ebc14e661a677281610716eabe649c2e22dcf7c40e2f9b7916adcaf001d03c54ef046f1acb542d827109ef377068287d5d706b50563aeef0203adb9d361dda4255675acc60cf2f01f9d07420a6902d0e81d09d7a5d6bfa85b1e073330511ef65f204fdcee2a3a4cd57a6e11d680f09cb29937cb50ad6683df28638fd2a5e003a1ff42009fe9dbc6915ae231cc7b95ee8041d206931f18c6b92144af26abf5cec4d41c24e0972971b375b0591ab749158095972be312d1116454badf4f71bbec02eb9a82cd52b67070d62abc0f03ff06011eed237d4ac39eecbe35cc1fd7f3d3777f2ce870cf811fc0661225f7b11c7f33cb886e44dd093b86db668f7fc8a07ffaba96fc0846ec09cdf09940073734f97448baf5fe89fdc75457331a3a827f052fb23a94811c163dc3b4ff67327377942545483aebefe7d0777b6e5165556347f018b630478ad96dbc72408dd49c9ef6b2cb1f9eb83f8f91efff4ede29512e2bb6fd1699a05da81574246a57197bc0b4f500efdba628b23aa76ced4f5d1b173db1d193a977ee83b1476c62877eac87df470fe41bcda817554963ff8a3fc581185e75d225c4bc200e51ea410a6feac76b8507601a7f58a70fd5c5244cb5e7edc308bace7064e2f747037539a729d787eb2cffd0f5b76e2b8c58084ebc0588a409853f28df377ad215d78f4e5acfcaf189a350a0f65562e43bd9037b22b9d2b4ee587b64166c557f9ff46d217587c277d09b9ca0b4b840e3b2be30085085fb0a27e5acbde6c295bb91ab0039996bd0d77792e5b3c7e28815285d6df2a8969b6a2518a4036efd844d403ab3a1c5b4b851e74c2956583c645c7ed884d212535c54cdb2c7b281452f67a6a1606efac572141058867a577c9a153a7f50d46b741d400fa43cf29c91e901da4b45606556dfa3ec15b786990d26dd85b4f42636e85c51ac36bcbbaa28bf9937f351a609f441956936684d77fc83647c2d581d725c8ee1278bd5e44f45b9a57c8a44d6fbcca683a05d40851f1dcb66d67066040b4c09db29ea6eff70de9234bce73a3a1b389a76244b5745bbfe4f408b371b3f7506c599b65ebf75808e7fd397b18a5c95da03e73483f0a648283e66e4f4ae4d70e743af7abb361e6d076eb15388e8ec175385010c45d2cf3a308634a74fe0cd59715ea34ff7bfcd239664a7d58f6f92ea59b21b9ef1a012474b07c0d31ba142218e54384ca2e3255e9f296d2a6e72c4da4a8756c9156dbdb00a42f6bcfdd57ba97d447744c2931afb7392d7d8ee7fb806deecb16555ec76dd8c78ba7955b997c5bbba279405cbe7ce24e7939af8f581fad287520478555b73eab85088364130cf5b226c4c674c02edd5a598d8a197af37ed1d42d7287bb18a78f8f44ce977943316e3e43471f0e9fc0da17cad42d2ee83b8d4e82338cf8acd18f5e87e20e6c579e0b9b3d5991d7d0a771f5e91757826ae60ce301fbdbfd9f4d8358fa95cd5d6127cc8c7f0ef52600b2b1f8669592d5576486f2edb798c2bd5db32fb095bd6a5f1a0f78f874b6db106b4039c0c379e3b9c2362e8479f97b623867a9f81d90a924cbc0da1731956b77f9dcba6b5413c17cae40625d4e84398de9e82db2c5a77c249d554af3b75d3537f46c5d4a2bd366ee67955bc0a29755afd8488ba3545e1274ea24912ca0a585b7462d9b8f42cf77f4b7e0ca174be5b24243281656c1eca07d457275505cb2bd7a0a3515ef2e9a53cf6417032c5d2e1a37e87eadf1828750223542e2ce6141a1842747ad2409249ddea13bad0f9ecf88af623eb2730a26809d7df09811ee0f479b38cb12ddbd0c6f0b9ba7623e93ee695798ddb9b8be993ea833d42f6bcf4a10f1fae7eb219ed33d0a2b90068243074717dd691f6f6d05d38a2802499194979fc0a6810eee24495f1dd8b161cdade9128b056f58ed32876134161bd184706151744a35912500b369f6c4fa4422463bf9ee0be03af9b648fadfe0d9380e00a07b19f4c50d66315468f16ced760f40e440d84067b6d23828a90df451da4b3caf799f1612c5e4aa5d8cb8101bde8036b1da0a77b23add3956f180da0b6594457e3bac44da0abd4dee3a4515caef06b7289dbe2e39a0e5cc7644fba3bb9b4f558ecdc16115ec3cd"]}, @nested={0xdc, 0x85, [@generic="2ef327fa2a0f98a43a4ed5c5d3c6afdeb7851f252363dc5e320df9743b68636bdd3a631d01954cdb26c28a3540d46a1e26b43c2399cad8a07f191e37a62c8717a3cb9b918167e7869d35d9151a717f1f523f38c9bee1f0766847d2e8d4471500518f0fc9090fd2973fecb6f75c9ba0cfb486044c4e25741091dcd607e00af07a32036e26e1491c3517953277c3cbc900446d09c8ba06f56e3c6efa6d36dc8cd14759323aba382f0e5d5fab62c04bc287a387a5c1bd26b3412e6444", @generic="1f6c01ad38543724888fa2310259229c3e7322d9ef10ac39fc13c5"]}]}, 0x1500}, 0x1, 0x0, 0x0, 0xc044}, 0x20004000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f0000000040)=""/53, 0x35) 2018/04/06 04:46:53 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x16}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:53 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2101, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x8, 0x81, 0x9, 0x100000000, @tick=0x45, {0xf9, 0x18}, {0x5, 0x3f}, @time=@time={0x77359400}}], 0x30) ioctl$TCSETA(r0, 0x5402, &(0x7f000032cfec)) write$sndseq(r0, &(0x7f0000000080)=[{0x40081, 0x80000005, 0x0, 0x0, @time={0x77359400}, {}, {}, @addr}], 0x18) 2018/04/06 04:46:53 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x1600000000000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:53 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x1500, 0x10, 0x3, 0x400, 0x808000, 0x25dfdbff, {0x1, 0x0, 0x4}, [@generic="13f6216ea6459fadb058785686b8dc301aa3afd22820bc012ad585e0f80f19eccae9ec85b744e31bedc7d090dc4ad13a6c7cfda0d26f65772ba55dc6fbc8849509fd443fe771824ee1548774935d7676ec7e0ae5af6c9e1f8afb95e0eeb7e21c947d19a27c9f786f56695512edb7624daf71d98963847ad7c808ca92b975153712da7d383c8b94d9ddaaa82c40cff1c2e3a7431ddca408eaad155f97b773249596c6056901ce0afba8c6530e97b38b096922e4b242976582d7d40cf6aef37847525597db40c6103f57e7e56aa589", @generic="fa0c7af354ddbeb7c03f577592af032931626f8db5aa03e859d69f32d253b6f5d8ecd5612e9efe4e5ff175ef217c04602a446a5e8b31c74b6992a752eb2cabf9de3e4438d71034747750358e5935e1e0c896a103a3c05da75bc6e7b7c7395426e22f85b9bfa8520e5198b94193b73fa40c16957637adf7ea9bc1e1438757bae780ee9b200b0a7ed83a0099936175c45b72066787b7caeac385581d7d23aca5a5215a65cd5182e22ff00794a249033ac1b93d2cd61147e853f935f86e30e232aeb2758966b7efbcc2760b57ef13740afbffd012a6d5e8e3ae7d0a874153a907dcf162bf9ba40b70d7c975c4fad80db799", @typed={0x8, 0x85, @str='\\\x00'}, @generic="aa6bcaf9e80ef19c6a8af7663a99d34f4709ad21d0262c9f77f8249fa43430088327d1df04a010393322c063a7f5ffe499b812ae281d6944199c5e74c43e4ddb00d747bbaeb1bfeb19bab197aa580a602f4cd80508941ea4cd8bb4160b731338099d2c5d79e7ec2004a509e41f23e780635508b4b0e0987c40ac80ff57628cd8a73e29622e7a88556bb108ef95e1c0", @nested={0xb8, 0x59, [@generic="2f8744b9f4bf4965502d9710778e91a611aab06c70a9ff81e4de74846fb6be59109c3c88738eb1c030c1f3c5eb2ff3f15cfae906d11049eb9eb56689618906e47f7e44f572", @generic="f83e24703e84f694de5f141362d92ddc627c5d26bc29724c348786cbd86cded63afac34fb9af02009742dd6a6d5514f73ab800b38012cd1443dfa2bdfd5c6844d9444bc1353efd8ea0733f2cb14a7ae076b72b1aa3560773a63f5b81bc6e", @typed={0x8, 0x34, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x7d, @u32}]}, @generic="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", @nested={0x1004, 0x95, [@generic="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"]}, @nested={0xdc, 0x85, [@generic="2ef327fa2a0f98a43a4ed5c5d3c6afdeb7851f252363dc5e320df9743b68636bdd3a631d01954cdb26c28a3540d46a1e26b43c2399cad8a07f191e37a62c8717a3cb9b918167e7869d35d9151a717f1f523f38c9bee1f0766847d2e8d4471500518f0fc9090fd2973fecb6f75c9ba0cfb486044c4e25741091dcd607e00af07a32036e26e1491c3517953277c3cbc900446d09c8ba06f56e3c6efa6d36dc8cd14759323aba382f0e5d5fab62c04bc287a387a5c1bd26b3412e6444", @generic="1f6c01ad38543724888fa2310259229c3e7322d9ef10ac39fc13c5"]}]}, 0x1500}, 0x1, 0x0, 0x0, 0xc044}, 0x20004000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f0000000040)=""/53, 0x35) 2018/04/06 04:46:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) modify_ldt$read(0x0, &(0x7f0000000180)=""/188, 0xbc) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000140)=0x54) 2018/04/06 04:46:53 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x842, 0x80) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000240)=r0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x917, 0x7, 0x7d8, 0x1000, "cfd741a4f601a9a7e77a2fc808197a4b036684a6faa7e669fcf4d9b244e74b59334d843b30f984fdc5c4a947", 0x1000}, 0x0, 0x0, 0x20, r1, 0x4, 0x10001, "86547fb5dc466d8dc6040dc58c948f671f89c69a35eee1622b7ec69a31c64c93f4a66c16d947407c9ac330901ed2606bcfdc8d917ae22d1035501d4cc5df5aa0", &(0x7f00000000c0)='keyring$#\x00', 0xa, [], [0x401, 0x1, 0x81, 0x2]}) clock_settime(0xbe689cead0477aa3, &(0x7f0000000340)) 2018/04/06 04:46:53 executing program 1: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000480)=[{&(0x7f0000000100)="58465342000002000000000000008000000000000000000000000000000000005bfc2f1a415c41dab49211bccbd5f4cb000000000000000700000000000025a000000000000025a100000000000025a200000008000080000000000100000000000012c0b4a4020001000002000000000000000000000000090908010f0000190000000000000040000000000000003d0000000000006db0054b4c7f6fc09a753dfe4db6153311190000000000000000000000000000000000000000000000000000000000000010", 0xc8}], 0x0, &(0x7f0000000040)=ANY=[]) inotify_init() syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x5, 0x800) 2018/04/06 04:46:53 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'vcan0\x00', &(0x7f0000000040)=@ethtool_sfeatures={0x3b, 0x3, [{}, {}, {}]}}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000000)={0x95d}, 0x4) 2018/04/06 04:46:53 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x8040) write$vnet(r0, &(0x7f0000000200)={0x1, {&(0x7f0000000040)=""/150, 0x96, &(0x7f0000000100)=""/247, 0x3, 0x4}}, 0x68) clock_gettime(0xc, &(0x7f0000000400)) [ 114.700727] IPVS: ftp: loaded support on port[0] = 21 2018/04/06 04:46:53 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x800000000000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:53 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x1500, 0x10, 0x3, 0x400, 0x808000, 0x25dfdbff, {0x1, 0x0, 0x4}, [@generic="13f6216ea6459fadb058785686b8dc301aa3afd22820bc012ad585e0f80f19eccae9ec85b744e31bedc7d090dc4ad13a6c7cfda0d26f65772ba55dc6fbc8849509fd443fe771824ee1548774935d7676ec7e0ae5af6c9e1f8afb95e0eeb7e21c947d19a27c9f786f56695512edb7624daf71d98963847ad7c808ca92b975153712da7d383c8b94d9ddaaa82c40cff1c2e3a7431ddca408eaad155f97b773249596c6056901ce0afba8c6530e97b38b096922e4b242976582d7d40cf6aef37847525597db40c6103f57e7e56aa589", @generic="fa0c7af354ddbeb7c03f577592af032931626f8db5aa03e859d69f32d253b6f5d8ecd5612e9efe4e5ff175ef217c04602a446a5e8b31c74b6992a752eb2cabf9de3e4438d71034747750358e5935e1e0c896a103a3c05da75bc6e7b7c7395426e22f85b9bfa8520e5198b94193b73fa40c16957637adf7ea9bc1e1438757bae780ee9b200b0a7ed83a0099936175c45b72066787b7caeac385581d7d23aca5a5215a65cd5182e22ff00794a249033ac1b93d2cd61147e853f935f86e30e232aeb2758966b7efbcc2760b57ef13740afbffd012a6d5e8e3ae7d0a874153a907dcf162bf9ba40b70d7c975c4fad80db799", @typed={0x8, 0x85, @str='\\\x00'}, @generic="aa6bcaf9e80ef19c6a8af7663a99d34f4709ad21d0262c9f77f8249fa43430088327d1df04a010393322c063a7f5ffe499b812ae281d6944199c5e74c43e4ddb00d747bbaeb1bfeb19bab197aa580a602f4cd80508941ea4cd8bb4160b731338099d2c5d79e7ec2004a509e41f23e780635508b4b0e0987c40ac80ff57628cd8a73e29622e7a88556bb108ef95e1c0", @nested={0xb8, 0x59, [@generic="2f8744b9f4bf4965502d9710778e91a611aab06c70a9ff81e4de74846fb6be59109c3c88738eb1c030c1f3c5eb2ff3f15cfae906d11049eb9eb56689618906e47f7e44f572", @generic="f83e24703e84f694de5f141362d92ddc627c5d26bc29724c348786cbd86cded63afac34fb9af02009742dd6a6d5514f73ab800b38012cd1443dfa2bdfd5c6844d9444bc1353efd8ea0733f2cb14a7ae076b72b1aa3560773a63f5b81bc6e", @typed={0x8, 0x34, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x7d, @u32}]}, @generic="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", @nested={0x1004, 0x95, [@generic="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"]}, @nested={0xdc, 0x85, [@generic="2ef327fa2a0f98a43a4ed5c5d3c6afdeb7851f252363dc5e320df9743b68636bdd3a631d01954cdb26c28a3540d46a1e26b43c2399cad8a07f191e37a62c8717a3cb9b918167e7869d35d9151a717f1f523f38c9bee1f0766847d2e8d4471500518f0fc9090fd2973fecb6f75c9ba0cfb486044c4e25741091dcd607e00af07a32036e26e1491c3517953277c3cbc900446d09c8ba06f56e3c6efa6d36dc8cd14759323aba382f0e5d5fab62c04bc287a387a5c1bd26b3412e6444", @generic="1f6c01ad38543724888fa2310259229c3e7322d9ef10ac39fc13c5"]}]}, 0x1500}, 0x1, 0x0, 0x0, 0xc044}, 0x20004000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f0000000040)=""/53, 0x35) 2018/04/06 04:46:53 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x5800000000000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:53 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x4100) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) syz_mount_image$iso9660(&(0x7f0000000a00)='iso9660\x00', &(0x7f0000000a40)='./file0\x00', 0x0, 0x0, &(0x7f0000000ac0), 0x0, &(0x7f0000000b00)={[{@block={'block', 0x3d, [0x34]}, 0x2c}]}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0x4, 0x3, 0xb74, 0x80000001, 0xf2ac}) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xfee4, 0x4, &(0x7f00000002c0)=[{&(0x7f0000000140)="3787009c8a6e6dfb6b1aef58f3c8c723d2c10665e0451661703883f84b737b615b9742539a898380f3a079ebeaaeb7ee6d0fc804c81489b64db0dba3803193ba3755bc0cdccb50e76821e282c19674f16565c659ef0806cbdfe201b6dd89cb0b175d4844c34fb38ce932dc674b14a4397b79", 0x72, 0xff}, {&(0x7f00000001c0)="83d0b6f34c52e4259a96eb02f8aba5a03db336b742f50291b82965e4e4e28cc21e7a75ab8c7940c3470d6a51da2916385bccada93ea2eb2ebcea331417ad7a58526f817ef6b890ab2652a44d2ddeff51f0744a5734078aa1360a435a17b632e9d07666e63d7cf56cb5978e1a1c055456c475f0dd96c0dc3a18115420530c9891f24b46756b6e2ae64a99d19374c69a5e2d3b22a6dc", 0x95, 0x100}, {&(0x7f0000000280), 0x0, 0x1}, {&(0x7f0000000b40)="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", 0x1000, 0x1000}], 0x0, &(0x7f0000000340)={[{@map_off='map=off', 0x2c}, {@hide='hide', 0x2c}, {@dmode={'dmode', 0x3d, [0x78, 0x3f, 0x7c, 0x37, 0x3d, 0x31, 0x32]}, 0x2c}, {@utf8='utf8', 0x2c}]}) 2018/04/06 04:46:53 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x8, 0x2, 0x0, 0x0, 0x7, 0x1, 0x2, 0x8, 0x0, 0x6}) r1 = socket(0x2, 0x2, 0x0) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f0000001540)="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") ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00000000c0)={0x7d, 0x0, [0x9694, 0x5, 0x0, 0xf0]}) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) sendfile(r1, r3, &(0x7f0000af5000), 0x10001) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@getaddr={0x14, 0x16, 0x2, 0x70bd28, 0x25dfdbff, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40080}, 0x4000050) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000340)=""/4096) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000000080)={0xffffffff, 0x77, 0x10000, 0x4, 0x8727}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000040)={0x10000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}) 2018/04/06 04:46:53 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x1500, 0x10, 0x3, 0x400, 0x808000, 0x25dfdbff, {0x1, 0x0, 0x4}, [@generic="13f6216ea6459fadb058785686b8dc301aa3afd22820bc012ad585e0f80f19eccae9ec85b744e31bedc7d090dc4ad13a6c7cfda0d26f65772ba55dc6fbc8849509fd443fe771824ee1548774935d7676ec7e0ae5af6c9e1f8afb95e0eeb7e21c947d19a27c9f786f56695512edb7624daf71d98963847ad7c808ca92b975153712da7d383c8b94d9ddaaa82c40cff1c2e3a7431ddca408eaad155f97b773249596c6056901ce0afba8c6530e97b38b096922e4b242976582d7d40cf6aef37847525597db40c6103f57e7e56aa589", @generic="fa0c7af354ddbeb7c03f577592af032931626f8db5aa03e859d69f32d253b6f5d8ecd5612e9efe4e5ff175ef217c04602a446a5e8b31c74b6992a752eb2cabf9de3e4438d71034747750358e5935e1e0c896a103a3c05da75bc6e7b7c7395426e22f85b9bfa8520e5198b94193b73fa40c16957637adf7ea9bc1e1438757bae780ee9b200b0a7ed83a0099936175c45b72066787b7caeac385581d7d23aca5a5215a65cd5182e22ff00794a249033ac1b93d2cd61147e853f935f86e30e232aeb2758966b7efbcc2760b57ef13740afbffd012a6d5e8e3ae7d0a874153a907dcf162bf9ba40b70d7c975c4fad80db799", @typed={0x8, 0x85, @str='\\\x00'}, @generic="aa6bcaf9e80ef19c6a8af7663a99d34f4709ad21d0262c9f77f8249fa43430088327d1df04a010393322c063a7f5ffe499b812ae281d6944199c5e74c43e4ddb00d747bbaeb1bfeb19bab197aa580a602f4cd80508941ea4cd8bb4160b731338099d2c5d79e7ec2004a509e41f23e780635508b4b0e0987c40ac80ff57628cd8a73e29622e7a88556bb108ef95e1c0", @nested={0xb8, 0x59, [@generic="2f8744b9f4bf4965502d9710778e91a611aab06c70a9ff81e4de74846fb6be59109c3c88738eb1c030c1f3c5eb2ff3f15cfae906d11049eb9eb56689618906e47f7e44f572", @generic="f83e24703e84f694de5f141362d92ddc627c5d26bc29724c348786cbd86cded63afac34fb9af02009742dd6a6d5514f73ab800b38012cd1443dfa2bdfd5c6844d9444bc1353efd8ea0733f2cb14a7ae076b72b1aa3560773a63f5b81bc6e", @typed={0x8, 0x34, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x7d, @u32}]}, @generic="36c817ef8b2f7b9a4422cdffee23a4c11e17206374cc904b3aa215dd91df454dc2e6cec2467ea4d25c9ddd6af0ea5de393542311d0d1b519a6334e49ef4d276cf1f42d3226861fe088527258feac48d248a1605086311d1866eb3659bd1760d153027bc242b9c27796b3287ccd54d0474933730e509203b718adac6c1e8f12680567de0b10e37f002b2be4d4906d6c37492eb9f83662db1bebc9155fde5c6130e2f74352e1c17eac7f97e776679f2245cf6f1ed2a2d6456bdcf6fd6b248b664e31992de4616ce74d2c0baf7fe2dfbb19c8856c7b66f0862dee529e27a0bd2a457faf037abf3fda4ec4e3b366270a809a4ec09400ef4ab674c26b355ecaea", @nested={0x1004, 0x95, [@generic="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"]}, @nested={0xdc, 0x85, [@generic="2ef327fa2a0f98a43a4ed5c5d3c6afdeb7851f252363dc5e320df9743b68636bdd3a631d01954cdb26c28a3540d46a1e26b43c2399cad8a07f191e37a62c8717a3cb9b918167e7869d35d9151a717f1f523f38c9bee1f0766847d2e8d4471500518f0fc9090fd2973fecb6f75c9ba0cfb486044c4e25741091dcd607e00af07a32036e26e1491c3517953277c3cbc900446d09c8ba06f56e3c6efa6d36dc8cd14759323aba382f0e5d5fab62c04bc287a387a5c1bd26b3412e6444", @generic="1f6c01ad38543724888fa2310259229c3e7322d9ef10ac39fc13c5"]}]}, 0x1500}, 0x1, 0x0, 0x0, 0xc044}, 0x20004000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f0000000040)=""/53, 0x35) [ 114.766500] XFS (loop1): Mounting V4 Filesystem [ 114.783594] XFS (loop1): log stripe unit 16 bytes must be a multiple of block size [ 114.791460] XFS (loop1): AAIEEE! Log failed size checks. Abort! 2018/04/06 04:46:53 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x4) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000291000), &(0x7f0000c12000)) connect$inet6(r0, &(0x7f0000540fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) [ 114.883065] XFS (loop1): log mount failed 2018/04/06 04:46:54 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) recvmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000180)=""/140, 0x8c}, {&(0x7f0000000240)=""/137, 0x89}, {&(0x7f0000000300)=""/182, 0xb6}, {&(0x7f00000003c0)=""/71, 0x47}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/110, 0x6e}, {&(0x7f0000000580)=""/195, 0xc3}, {&(0x7f0000000680)=""/247, 0xf7}], 0x8, &(0x7f0000000800)=""/178, 0xb2, 0x3}, 0x102) shmget(0x2, 0x4000, 0x10ac, &(0x7f0000ffc000/0x4000)=nil) [ 114.955189] XFS (loop1): unknown mount option [/dev/loop#]. 2018/04/06 04:46:54 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x1500, 0x10, 0x3, 0x400, 0x808000, 0x25dfdbff, {0x1, 0x0, 0x4}, [@generic="13f6216ea6459fadb058785686b8dc301aa3afd22820bc012ad585e0f80f19eccae9ec85b744e31bedc7d090dc4ad13a6c7cfda0d26f65772ba55dc6fbc8849509fd443fe771824ee1548774935d7676ec7e0ae5af6c9e1f8afb95e0eeb7e21c947d19a27c9f786f56695512edb7624daf71d98963847ad7c808ca92b975153712da7d383c8b94d9ddaaa82c40cff1c2e3a7431ddca408eaad155f97b773249596c6056901ce0afba8c6530e97b38b096922e4b242976582d7d40cf6aef37847525597db40c6103f57e7e56aa589", @generic="fa0c7af354ddbeb7c03f577592af032931626f8db5aa03e859d69f32d253b6f5d8ecd5612e9efe4e5ff175ef217c04602a446a5e8b31c74b6992a752eb2cabf9de3e4438d71034747750358e5935e1e0c896a103a3c05da75bc6e7b7c7395426e22f85b9bfa8520e5198b94193b73fa40c16957637adf7ea9bc1e1438757bae780ee9b200b0a7ed83a0099936175c45b72066787b7caeac385581d7d23aca5a5215a65cd5182e22ff00794a249033ac1b93d2cd61147e853f935f86e30e232aeb2758966b7efbcc2760b57ef13740afbffd012a6d5e8e3ae7d0a874153a907dcf162bf9ba40b70d7c975c4fad80db799", @typed={0x8, 0x85, @str='\\\x00'}, @generic="aa6bcaf9e80ef19c6a8af7663a99d34f4709ad21d0262c9f77f8249fa43430088327d1df04a010393322c063a7f5ffe499b812ae281d6944199c5e74c43e4ddb00d747bbaeb1bfeb19bab197aa580a602f4cd80508941ea4cd8bb4160b731338099d2c5d79e7ec2004a509e41f23e780635508b4b0e0987c40ac80ff57628cd8a73e29622e7a88556bb108ef95e1c0", @nested={0xb8, 0x59, [@generic="2f8744b9f4bf4965502d9710778e91a611aab06c70a9ff81e4de74846fb6be59109c3c88738eb1c030c1f3c5eb2ff3f15cfae906d11049eb9eb56689618906e47f7e44f572", @generic="f83e24703e84f694de5f141362d92ddc627c5d26bc29724c348786cbd86cded63afac34fb9af02009742dd6a6d5514f73ab800b38012cd1443dfa2bdfd5c6844d9444bc1353efd8ea0733f2cb14a7ae076b72b1aa3560773a63f5b81bc6e", @typed={0x8, 0x34, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x7d, @u32}]}, @generic="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", @nested={0x1004, 0x95, [@generic="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"]}, @nested={0xdc, 0x85, [@generic="2ef327fa2a0f98a43a4ed5c5d3c6afdeb7851f252363dc5e320df9743b68636bdd3a631d01954cdb26c28a3540d46a1e26b43c2399cad8a07f191e37a62c8717a3cb9b918167e7869d35d9151a717f1f523f38c9bee1f0766847d2e8d4471500518f0fc9090fd2973fecb6f75c9ba0cfb486044c4e25741091dcd607e00af07a32036e26e1491c3517953277c3cbc900446d09c8ba06f56e3c6efa6d36dc8cd14759323aba382f0e5d5fab62c04bc287a387a5c1bd26b3412e6444", @generic="1f6c01ad38543724888fa2310259229c3e7322d9ef10ac39fc13c5"]}]}, 0x1500}, 0x1, 0x0, 0x0, 0xc044}, 0x20004000) fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f0000000040)=""/53, 0x35) 2018/04/06 04:46:54 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'lo\x00'}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x48000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000140)={r2, 0x2}) 2018/04/06 04:46:54 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) getcwd(&(0x7f0000000040)=""/140, 0x8c) setsockopt$inet6_int(r0, 0x29, 0x2000000016, &(0x7f000034c000), 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/04/06 04:46:54 executing program 1: prctl$seccomp(0x16, 0x3, &(0x7f00000000c0)={0x5, &(0x7f0000000000)=[{0x7, 0x1ff, 0x80000001, 0x7f}, {0x2806, 0x0, 0x10001}, {0x922, 0x7, 0x3, 0x6524e8a2}, {0x1, 0x2, 0x8, 0x5}, {0x401, 0x8, 0x800, 0x401}]}) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@rand_addr, 0x0, 0x33}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000600)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xac4}) 2018/04/06 04:46:54 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:54 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x6400000000000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:54 executing program 0: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f0000000040)=""/53, 0x35) 2018/04/06 04:46:54 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100, 0x1000, 0x4, 0x2}}], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, {[@rr={0x7, 0x7, 0x4, [@local={0xac, 0x14, 0x14, 0xaa}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d8554c", 0x0, "08f2d9"}}}}}}, &(0x7f0000000040)={0x0, 0x2}) 2018/04/06 04:46:54 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001700)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a6621f51a480e2f3aac78a8db2c0be10f25d1fea68bbb27cf59ce6768143c7da0a5277c17be7e03ff2cd97a72d0351a82cb32b931716cad42bf9e3ec64b5fb82d5ab6bbd2d014549e66a84f9c795681f0a1df8b9edf3ce14950237ec78ece828761d8bc9245639704915d7d5d5625e9cd9707fd187d962a37d82094a688f609709697282397e835b7b1e416f488d1e93e9dd87c96a1fdfc37bdb13612dd5aa126c16417a8f366042350e9485d00b192449c56657ad3ea028ff1eb384742822414bbe5218eb51fe1b23ce8ff59358aec9153efa611c57ea26daf7533d6c3a4") gettid() poll(&(0x7f0000000000)=[{r0}], 0x1, 0xfffffffeffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000340)={@empty, @multicast2, 0x0}, &(0x7f0000000380)=0xc) bind$packet(r1, &(0x7f00000000c0)={0x11, 0xf7, r2, 0x1, 0x2e, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/04/06 04:46:54 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x30) r1 = request_key(&(0x7f0000000240)='rxrpc\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='\x00', 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000300)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="e532da65f8d4be27113b1377a33a94476cda2378566df2c8b9bc8448d44005c37b2ae64208a5764cc8883cc8427fbf2dd933414bdb5ffcd36c3db241e4be389d1931bb63ba6fd20a69892ef40a67a22d36de0727d2325fb253ac528d947eaf061595826d848b16140d07178c41e7dcc3e4f855bcd1363cd1a83e47272d117d16cfe32535b2310880ecb6d58ec53b2b9645bfd9e5ab8a0e", 0x97, 0xfffffffffffffffa) r3 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="c38121cd3dc0cba2f694b878afdce259ddcd9b0ba3c5e34122c0067c44c9bae92caf89eac137f3d269a73592fee9cffcd620dac9cd320ccb718ca937484fb849fe47af4f15b530d606a459bc9ed2ae76abe9a6880e683ec9256fa1557525", 0x5e, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000000540)={r1, r2, r3}, &(0x7f0000000580)=""/128, 0x80, &(0x7f0000000740)={&(0x7f0000000600)={'poly1305-generic\x00'}, &(0x7f0000000640)="c96accf305a60bd9575833ea4b2066a1eaa37557c840473cf89d6f633e75736934d8913634726b32f6fe0dc1ad1dfe03e3b3d631facf0990cf0a101c8a01bcda93239209a564667479f3a6588f35a345cd4fb03fb7d50ea9af857dc81a48001c8060312a34a75a6334e2a2de35a93a146d674cb991b51487cd46040bc48c7b07170d16c15d69f5394801d1d4dcf25ecc987656835f5cc5aba4904ce3f122fc5a050c399b941a3849bbf73040f5640e8835fb88c91c850296f5fb3b34bd82d1d69602dfd89e1bcd32218fc9e7a72bdf20f3e2fea23c89bb4904d947a93c90", 0xde}) read$eventfd(r0, &(0x7f0000000040), 0x8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xd0, r4, 0x1, 0x70bd29, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x18}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4751}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x15ec}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc0}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0xd0}, 0x1}, 0x24008081) r5 = syz_open_dev$sndpcmp(&(0x7f0000000780)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r5, 0x800455d1, &(0x7f00000007c0)=""/4096) 2018/04/06 04:46:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f0000000040)=""/53, 0x35) 2018/04/06 04:46:54 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x73}, 0x2c) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x420a00, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x7fffffffefff, 0x0, &(0x7f0000000380)) 2018/04/06 04:46:54 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x7b, r2}) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, 0x1c) 2018/04/06 04:46:54 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x1600}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:54 executing program 5: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r3 = dup2(r0, r2) r4 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r5 = getpid() r6 = gettid() readv(r4, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r5, r6, 0x1) accept$netrom(r3, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) 2018/04/06 04:46:54 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x64}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f0000000040)=""/53, 0x35) 2018/04/06 04:46:54 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) rmdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x4000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0/file0/file0/file0\x00', 0x33) socketpair(0x11, 0x8000a, 0xa1, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000a00)={{0x6a}, 'port0\x00', 0x31, 0x40, 0x0, 0xffffffffffffffff, 0x7, 0x1, 0x3, 0x0, 0x1, 0x8}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r3, &(0x7f0000d06ff8)='./file0\x00') umount2(&(0x7f00000001c0)='./file0/file0/file0/file0\x00', 0x2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000500)={&(0x7f0000000480)='./file0\x00', r3}, 0x10) fsetxattr(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="6f4fd113a411ae9956e9944d58fc73322e272d00"], &(0x7f0000000240)='vmnet1\x00', 0x7, 0x2) syz_mount_image$iso9660(&(0x7f0000000540)='iso9660\x00', &(0x7f0000000580)='./file0\x00', 0x54, 0x8, &(0x7f00000008c0)=[{&(0x7f00000005c0)="7458ced646b68cdbc73040c61c2b9f78aadb273ec1d95f6fb72b828fe11a36df5e3d8eabc53a0a7d699361403a2f88500c341e7994126ec8f774bba23442211ba6116319ca9dc7165bd46bd814bdba35045134e0c87590bf24a4fa369b804e1baa7a9e208342066dc37d189c38e849cb29e8a0154a72", 0x76, 0x4a3d}, {&(0x7f0000000640)="5b4f63fb3bab6b1241254faf76b0b4124d41869df0d2755361c145ff88f161a08061c1c2896eb5e7b6aa893333887fbe2da3bef91dacd63b694ca8", 0x3b, 0x7}, {&(0x7f0000000680)="bc95bb6ec9d1f723af6d0234f7148bcbc0c4fc72f33786594bdb8e870e211ec63ae08922ee57052fe889419f29999de8c7dc1e743a5f20e872427fbdb664f79a649006125ca9f53c5a4317c76ad87d3766c85b8031e4", 0x56, 0x2}, {&(0x7f0000000700)="bdbfee14ec9f8ecde1bc", 0xa, 0x81}, {&(0x7f0000000740)="9d7c4cb10f9728d1a211e280b9ceb08078f03407399d4c16bc68f827abde6feb70bec59ed7a30a53935ec68d4c471e81f62d12a3e7eacfde388e3291f6", 0x3d, 0xfff}, {&(0x7f0000000780)="284eceec68959767c81759d853cc6d0fe3735bc68f6dbc0a31db2727ba8b60a656fd2ff54451dba486ab16eebb288e", 0x2f, 0x1}, {&(0x7f00000007c0)="9bb2d12c11bee1198c413286816031f554b8e702ae7cb9d8df15272fda402f9ee136139f661baae8eae76eef904413940f18ce43010f80fd557375ea7a87f0a81fcbfd7966b2138ff74c2b614219e34ba52c13de390344c0a336dd1300bb991809eb0ea919fed9c9ab92626812cecb4c1a3e4cb8215a683fca888518aeec9b0578d81a3736546e0644e3b08c5a7b4378b828ad408424", 0x96, 0x9}, {&(0x7f0000000880)="741fff5a88518fbc334a45a0e7e36f83838b5b3c59c86fe65fc88d9be58d2fe51bc39e8da978", 0x26, 0xfffffffffffffe01}], 0x12, &(0x7f0000000980)={[{@sbsector={'sbsector', 0x3d, [0x30, 0x2d, 0x36, 0x0, 0x3f]}, 0x2c}, {@block={'block', 0x3d, [0x35, 0x30, 0x37, 0x33]}, 0x2c}, {@hide='hide', 0x2c}, {@mode={'mode', 0x3d, [0x33, 0x34]}, 0x2c}, {@sbsector={'sbsector', 0x3d, [0x7f, 0x39, 0x0, 0x36, 0x0, 0x36, 0x38]}, 0x2c}]}) readlinkat(r3, &(0x7f0000000080)='./file0/file0/file0/file0\x00', &(0x7f0000000300)=""/175, 0xaf) getdents(r3, &(0x7f0000000100)=""/41, 0x77) chroot(&(0x7f0000157000)='./file0\x00') utimensat(r3, &(0x7f0000000400)='./file0/file0/file0/file0\x00', &(0x7f0000000440)={{0x77359400}, {0x77359400}}, 0x100) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) mount(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)='9p\x00', 0x80, &(0x7f0000000b80)="d784e11e65b2bec00b72fac8298d86fa39fe7134f828333bb5bc43058418e1c14a284c0123523566970fe6627e173fb6875798da4cb2438c65bfddcf7203c4a0ec1ec691e81c167194461bc7fa976738d5ab18") umount2(&(0x7f0000000140)='./file0/file0/file0/file0\x00', 0x0) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f00000004c0)) 2018/04/06 04:46:54 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x800000000000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:54 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a40)=@broute={'broute\x00', 0x20, 0x5, 0x8b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001100], 0x0, &(0x7f0000000140), &(0x7f0000001100)=ANY=[@ANYBLOB="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"]}, 0x930) [ 115.586634] 9pnet_virtio: no channels available for device ./file0 [ 115.598925] kernel msg: ebtables bug: please report to author: entries_size too small [ 115.666708] 9pnet_virtio: no channels available for device ./file0 2018/04/06 04:46:55 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000dc0000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "28910c6210bd030af90aff5019526a08"}) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/04/06 04:46:55 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x8000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:55 executing program 0 (fault-call:1 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f0000000040)=""/53, 0x35) 2018/04/06 04:46:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000200)={[], 0x9, 0x6, 0x80, 0x0, 0x6, 0x0, 0x3000, [], 0x800}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000003c0), &(0x7f0000000400)=0x4) sendfile(r1, r2, &(0x7f0000000000), 0x2) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000040)={[], 0x100000001, 0x5, 0x7, 0x0, 0x10001, 0x1, 0x0, [], 0x7770}) 2018/04/06 04:46:55 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x6400000000000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = add_key(&(0x7f0000000440)='encrypted\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="2dfd3bf6d1cd2b62405c0d0aa7266a6ec2d5bff1f49f6188cf805635c4f50f3ffddfc5ebeff59943cf0435", 0x2b, 0xfffffffffffffffd) add_key(&(0x7f0000000240)='ceph\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="71ae78984951afd144e25dc812828a6bd49e1a0353f1d7e32533f4ff47319a63d5ff3229b7e588", 0x27, r2) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000100)={0x200, 0x19eab208}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$random(&(0x7f0000000500)='/dev/random\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {0xfffffffffffffffb}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/net/pfkey\x00', 0x80002, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000000580)={[0x11f000, 0xd000, 0xf000], 0x7, 0xd0, 0x8fe}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r6 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r5, &(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, r6) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)) syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x2) 2018/04/06 04:46:55 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000100)=ANY=[@ANYBLOB="000800000003000000a300000000"]) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10005, 0x0, 0x3000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="d06a5e0f01d19a34d43a0167f20f0d7580baf80c66b884157e8d66efbafc0c66b81c00000066ef0f23d63ef4baf80c66b85a17308d66efbafc0cb80000efb89b000f00d06766c74424003f865aad6766c7442402166b00006766c744240600000000670f011c24", 0x67}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x40200}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/06 04:46:55 executing program 1: mkdir(&(0x7f0000000300)='./file0/bus\x00', 0x10) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r0 = request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='ppp0/\x00', 0x0) r1 = add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="a14611931b82995fa56321a7732a33246b24ace8f7527c72e6bf8d22f351d9fde8135b3d95afbd9500dbae1d99caf9167fab9d4e815b4f38f44c65d24fa0bfb8eefb70495dbffccf6c7a86968e89de3a4274069f26605ee32119d50e27ccd374de149f1538770a52e78db7106f6902d568125703706abfca375238e934c31271f92e7049b636f639634a2e9cf3bd0a92bc58ffbb5a8bca26b93beb86432fe5363e754b7c27451e9f54f0e0c4ca5ff2aa49900a9231bf3ecbeffbcb675552b0b44dad63655288be0ae9c706669d0983360aed9770334d309e3fe36ccb41ac3bbcb39f46cc7b0b308e65", 0xe9, 0x0) keyctl$reject(0x13, r0, 0x4, 0x1, r1) r2 = open$dir(&(0x7f0000000140)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r2, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) [ 116.260759] FAULT_INJECTION: forcing a failure. [ 116.260759] name failslab, interval 1, probability 0, space 0, times 1 [ 116.272084] CPU: 1 PID: 10365 Comm: syz-executor0 Not tainted 4.16.0+ #2 [ 116.278927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.288282] Call Trace: [ 116.290881] dump_stack+0x1b9/0x29f [ 116.294520] ? arch_local_irq_restore+0x52/0x52 [ 116.299195] ? _parse_integer+0x13b/0x190 [ 116.303356] ? graph_lock+0x170/0x170 [ 116.307159] should_fail.cold.4+0xa/0x1a [ 116.311210] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 116.316305] ? find_held_lock+0x36/0x1c0 [ 116.320355] ? graph_lock+0x170/0x170 [ 116.324143] ? find_held_lock+0x36/0x1c0 [ 116.328199] ? check_same_owner+0x320/0x320 [ 116.332501] ? usercopy_warn+0x120/0x120 [ 116.336543] ? rcu_note_context_switch+0x710/0x710 [ 116.341458] should_failslab+0x124/0x180 [ 116.345507] kmem_cache_alloc_node_trace+0x26f/0x770 [ 116.350596] ? strncpy_from_user+0x3b6/0x500 [ 116.354995] __kmalloc_node+0x33/0x70 [ 116.358785] kvmalloc_node+0x6b/0x100 [ 116.362567] getxattr+0x109/0x2c0 [ 116.366009] ? path_listxattr+0x190/0x190 [ 116.370142] ? __fget_light+0x2ef/0x430 [ 116.374098] ? fget_raw+0x20/0x20 [ 116.377531] ? __sb_end_write+0xac/0xe0 [ 116.381489] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 116.387013] ? fput+0x130/0x1a0 [ 116.390281] ? ksys_write+0x1a6/0x250 [ 116.394067] ? SyS_read+0x30/0x30 [ 116.397504] ? mm_fault_error+0x380/0x380 [ 116.401635] ? SyS_lgetxattr+0x40/0x40 [ 116.405505] SyS_fgetxattr+0x109/0x190 [ 116.409377] ? SyS_lgetxattr+0x40/0x40 [ 116.413248] do_syscall_64+0x29e/0x9d0 [ 116.417119] ? vmalloc_sync_all+0x30/0x30 [ 116.421252] ? _raw_spin_unlock_irq+0x27/0x70 [ 116.425731] ? finish_task_switch+0x1ca/0x820 [ 116.430208] ? syscall_return_slowpath+0x5c0/0x5c0 [ 116.435119] ? syscall_return_slowpath+0x30f/0x5c0 [ 116.440035] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 116.445384] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 116.450211] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 116.455381] RIP: 0033:0x4552d9 [ 116.458551] RSP: 002b:00007f4a00aaec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c1 [ 116.466246] RAX: ffffffffffffffda RBX: 00007f4a00aaf6d4 RCX: 00000000004552d9 [ 116.473498] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000013 [ 116.480747] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 116.487994] R10: 0000000000000035 R11: 0000000000000246 R12: 0000000000000014 [ 116.495247] R13: 0000000000000098 R14: 00000000006f3ee0 R15: 0000000000000000 2018/04/06 04:46:55 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x1600}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:55 executing program 6: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0xb90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20002500], 0x0, &(0x7f0000000040), &(0x7f0000002500)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'lo\x00', 'yam0\x00', 'bond0\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8f0, 0x950, 0x980, [@among={'among\x00', 0x858, {{0x0, 0x7fff, 0x0, {[], 0x3, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @dev={0xac, 0x14, 0x14}}]}, {[], 0x2, [{[], @broadcast=0xffffffff}, {[], @multicast2=0xe0000002}]}}}}]}, [@common=@redirect={'redirect\x00', 0x8}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'gretap0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x130, 0x180, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0xc08) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x140) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000100)={0x1, 0x4, 0x80000000}) [ 116.731741] encrypted_key: insufficient parameters specified 2018/04/06 04:46:56 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x2010000000028001) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400000, 0x0) syz_open_pts(r1, 0x20000) write$evdev(r0, &(0x7f0000000000)=[{}], 0x18) 2018/04/06 04:46:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000700)=""/214, 0xd6}], 0x2) acct(&(0x7f0000000040)='./file0\x00') writev(0xffffffffffffffff, &(0x7f000048affd), 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x80000000, 0x0, 0x7, 0x80000001, "837349e2f7cf66305a4ec6b5a2540580e759aceb4590c13b089eaabe7e7da664f49e9f564be64f5454e704de", 0x9}, 0x0, 0x0, 0x80000000, r1, 0x79e, 0x7fff, "496652a9ff6b6a26e9d086306186df14ac9f338b2ae9b04f7dc14687065b71a12f2081e1213fd2b29e6f291a1eb6c7ced1d8b88f25aacadda3d21f4f411c9be4", &(0x7f0000000100)='/dev/sequencer2\x00', 0x10, [], [0x3e7, 0x7990, 0x5, 0xfff]}) 2018/04/06 04:46:56 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x64000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:56 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x16}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:56 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x4}) ioctl$TCXONC(r0, 0x540a, 0x3) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f00000001c0)=0x1) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000000)={0x17}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x20, 0x2, 0x0, 0x5, 0x80000000, 0x1, 0x7, 0x0, 0x7, 0xae2, 0x3, 0x8}) 2018/04/06 04:46:56 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x20100) listen$netrom(r0, 0xffffffff) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x8) syz_emit_ethernet(0xfe5a, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xe, @empty, @multicast2=0xe0000002, @empty, @dev={0xac, 0x14, 0x14, 0x11}}}}}, &(0x7f00000000c0)={0x1, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffe]}) [ 116.865453] encrypted_key: insufficient parameters specified 2018/04/06 04:46:56 executing program 0 (fault-call:1 fault-nth:1): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f0000000040)=""/53, 0x35) 2018/04/06 04:46:56 executing program 5: mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000a8b000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000080)=0x5, 0x2403, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) setuid(r0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) [ 116.965767] FAULT_INJECTION: forcing a failure. [ 116.965767] name failslab, interval 1, probability 0, space 0, times 0 [ 116.977088] CPU: 1 PID: 10418 Comm: syz-executor0 Not tainted 4.16.0+ #2 [ 116.983931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.993288] Call Trace: [ 116.995888] dump_stack+0x1b9/0x29f [ 116.999533] ? arch_local_irq_restore+0x52/0x52 [ 117.004209] ? finish_task_switch+0x1ca/0x820 [ 117.008719] ? finish_task_switch+0x182/0x820 2018/04/06 04:46:56 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x20080001) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000001, 0x8013, r0, 0x0) read(r0, &(0x7f0000873000)=""/86, 0xffffffffffffff77) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x24400, 0x0) 2018/04/06 04:46:56 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ptrace$setopts(0x4206, r0, 0x3ff, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x13, 0x4c82, 0x223, &(0x7f0000000080)) [ 117.013229] should_fail.cold.4+0xa/0x1a [ 117.017301] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 117.022426] ? __schedule+0x80f/0x1e40 [ 117.026327] ? __sched_text_start+0x8/0x8 [ 117.030486] ? find_held_lock+0x36/0x1c0 [ 117.034576] ? check_same_owner+0x320/0x320 [ 117.038907] ? kasan_check_read+0x11/0x20 [ 117.043060] ? do_raw_spin_unlock+0x9e/0x2e0 [ 117.047482] should_failslab+0x124/0x180 [ 117.051559] __kmalloc_track_caller+0x2c4/0x760 [ 117.056245] ? _raw_spin_unlock+0x22/0x30 2018/04/06 04:46:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x7f) sendfile(r1, r2, &(0x7f0000e64ff8), 0x20000006) [ 117.060861] ? simple_xattr_get+0x106/0x180 2018/04/06 04:46:56 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000140)="dbec716cca6219cfeff213d737294707987230062c007918b1bc3495c21612bff4fc5893737bce01cf3d114d6123318b512a5610bac6ed2afd1cbfb70239aeca9885fd123e6b9b93fd3d236ed729883c1e59bf7e5c628e7f271ab1e4d4bf619afc456da36c22c62cbe1fbfbcb49ccdc14ff079917d511684e755f68923cef8118ef493c10982805a720ed58085cafc171d53ed165949d91ee24e6f8fac66d8d3adbb6ab8951f1ab9b2d8dd667703ed270a83ee7cfb6b59be8dad5852006f9eb0caf9", 0xc2) shmget(0x3, 0x1000, 0x388, &(0x7f0000ffc000/0x1000)=nil) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1, 0x40000000, 0x0, 0x4, 0x10000000000, 0xffffffffffffffff, 0x77}, 0xfffffffffffffe63) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) [ 117.060881] ? vfs_getxattr_alloc+0x256/0x390 2018/04/06 04:46:56 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x16}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:56 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x800000000000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 04:46:56 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@my=0x1}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/04/06 04:46:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x20001000}, 0x10) clone(0x0, &(0x7f0000001480), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) [ 117.060902] krealloc+0x65/0xb0 [ 117.060919] vfs_getxattr_alloc+0x256/0x390 [ 117.060934] ? d_find_alias+0x37b/0x490 2018/04/06 04:46:56 executing program 7: setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000480), 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000240)={0x10}, 0xc) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="140000002700638100000000000000000c00c200"], 0x14}, 0x1}, 0x0) waitid(0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000003c0)) [ 117.060953] ? path_setxattr+0x220/0x220 2018/04/06 04:46:56 executing program 0 (fault-call:1 fault-nth:2): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f0000000040)=""/53, 0x35) 2018/04/06 04:46:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000001780), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x4c}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) bind(r3, &(0x7f0000000540)=@nfc={0x27, 0x1, 0x2, 0x3}, 0x80) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x227) munmap(&(0x7f0000012000/0x1000)=nil, 0x1000) r6 = dup2(r3, r4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0xff, 0x7, 0x800, 0x0, 0x3, 0x1, 0x24000000000, 0x101, 0x3f, 0x5, 0xd5, 0x6, 0x200, 0x1ff, 0x81]}, &(0x7f0000000440)=0x100) getsockopt$inet_buf(r6, 0x0, 0x2a, &(0x7f0000000480)=""/190, &(0x7f00000000c0)=0xbe) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) arch_prctl(0x1003, &(0x7f0000000280)="7bef689096331073a3b1c28bb96b3d59844b50d108ef4352f58c4a0fabcd14fd4cfe8c5e06fba6535890b8abf8d2ec591c169d11c883fdd0c2acfc0be1bec1cb8a3a8d9893828be2a5506496139247eb719ebbdffcc08bbdc6fcf910eeb3dc1fa11f5c76232106") sendmsg$nl_route(r8, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r7, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) gettid() io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r9, 0x0, 0x28, &(0x7f0000000040)={@rand_addr, @multicast2, @loopback}, &(0x7f0000000080)=0xc) 2018/04/06 04:46:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) connect$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x4, 0x0, 0xc3af, "844ed3ab91cd"}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x400, 0x80, 0x2, 0x0, 0x9, 0x2000, 0x2, 0x7f, 0x1ff, 0x3e2, 0x6, 0x2, 0x95a9, 0x400, 0x2, 0x3, 0x800, 0x4, 0x4, 0x9e7, 0x6, 0x3ff, 0xbdf, 0x200, 0x80, 0x4000000000000, 0x800, 0x8, 0x4, 0x3, 0x0, 0x4, 0x6, 0x0, 0x1, 0x0, 0x100000001, 0x1, @perf_config_ext={0xfffffffffffffffd, 0x4}, 0x100, 0x101, 0x7, 0x5, 0x40, 0x6, 0xdc}, r6, 0x5, r3, 0x2) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x4, 0x100) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 117.060971] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 117.060999] cap_inode_getsecurity+0xf6/0x810 2018/04/06 04:46:56 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x86) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x3f) r1 = socket$inet6(0xa, 0x802, 0x88) recvfrom(r0, &(0x7f0000000300)=""/26, 0x1a, 0x10022, &(0x7f0000000340)=@nl=@kern={0x10}, 0x6f2000) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x3, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) [ 117.061018] ? rootid_owns_currentns+0x1c0/0x1c0 [ 117.061031] ? kasan_check_read+0x11/0x20 [ 117.061045] ? rcu_is_watching+0x85/0x140 [ 117.061058] ? usercopy_warn+0x120/0x120 [ 117.061072] ? rcu_pm_notify+0xc0/0xc0 [ 117.061093] security_inode_getsecurity+0xe9/0x140 [ 117.061112] xattr_getsecurity+0x133/0x1f0 [ 117.061128] ? xattr_permission+0x310/0x310 [ 117.061148] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 117.061164] ? security_inode_getxattr+0xff/0x140 [ 117.061181] vfs_getxattr+0xf2/0x160 [ 117.061199] getxattr+0x139/0x2c0 [ 117.061215] ? path_listxattr+0x190/0x190 [ 117.061232] ? __fget_light+0x2ef/0x430 [ 117.061248] ? fget_raw+0x20/0x20 [ 117.061264] ? __sb_end_write+0xac/0xe0 [ 117.061283] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 117.061297] ? fput+0x130/0x1a0 [ 117.061314] ? ksys_write+0x1a6/0x250 [ 117.061332] ? SyS_read+0x30/0x30 [ 117.061345] ? mm_fault_error+0x380/0x380 [ 117.061360] ? SyS_lgetxattr+0x40/0x40 [ 117.061379] SyS_fgetxattr+0x109/0x190 [ 117.061393] ? SyS_lgetxattr+0x40/0x40 [ 117.061410] do_syscall_64+0x29e/0x9d0 [ 117.061423] ? vmalloc_sync_all+0x30/0x30 [ 117.061438] ? _raw_spin_unlock_irq+0x27/0x70 [ 117.061453] ? finish_task_switch+0x1ca/0x820 [ 117.061471] ? syscall_return_slowpath+0x5c0/0x5c0 [ 117.061488] ? syscall_return_slowpath+0x30f/0x5c0 [ 117.061510] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 117.061539] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 117.061563] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 117.061576] RIP: 0033:0x4552d9 [ 117.061586] RSP: 002b:00007f4a00aaec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c1 [ 117.061602] RAX: ffffffffffffffda RBX: 00007f4a00aaf6d4 RCX: 00000000004552d9 [ 117.061612] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000013 [ 117.061621] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 117.061630] R10: 0000000000000035 R11: 0000000000000246 R12: 0000000000000014 [ 117.061639] R13: 0000000000000098 R14: 00000000006f3ee0 R15: 0000000000000001 [ 117.507694] FAULT_INJECTION: forcing a failure. [ 117.507694] name failslab, interval 1, probability 0, space 0, times 0 [ 117.507711] CPU: 1 PID: 10479 Comm: syz-executor0 Not tainted 4.16.0+ #2 [ 117.507720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.507725] Call Trace: [ 117.507744] dump_stack+0x1b9/0x29f [ 117.507763] ? arch_local_irq_restore+0x52/0x52 [ 117.507778] ? SyS_fgetxattr+0x109/0x190 [ 117.507793] ? do_syscall_64+0x29e/0x9d0 [ 117.507809] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 117.507828] should_fail.cold.4+0xa/0x1a [ 117.507845] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 117.507867] ? find_held_lock+0x36/0x1c0 [ 117.507885] ? find_held_lock+0x36/0x1c0 [ 117.507907] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 117.507920] ? map_id_up+0x196/0x3c0 [ 117.507937] ? do_raw_spin_unlock+0x9e/0x2e0 [ 117.507953] ? kasan_check_read+0x11/0x20 [ 117.507971] ? from_kuid+0x7d/0xb0 [ 117.507984] ? map_id_up+0x3c0/0x3c0 [ 117.507998] ? _raw_spin_unlock+0x22/0x30 [ 117.508016] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 117.508034] should_failslab+0x124/0x180 [ 117.508052] kmem_cache_alloc_trace+0x4b/0x780 [ 117.508065] ? cap_inode_killpriv+0x40/0x40 [ 117.508087] cap_inode_getsecurity+0x359/0x810 [ 117.508106] ? rootid_owns_currentns+0x1c0/0x1c0 [ 117.508118] ? kasan_check_read+0x11/0x20 [ 117.508131] ? rcu_is_watching+0x85/0x140 [ 117.508143] ? usercopy_warn+0x120/0x120 [ 117.508157] ? rcu_pm_notify+0xc0/0xc0 [ 117.508177] security_inode_getsecurity+0xe9/0x140 [ 117.508194] xattr_getsecurity+0x133/0x1f0 [ 117.508209] ? xattr_permission+0x310/0x310 [ 117.508227] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 117.508242] ? security_inode_getxattr+0xff/0x140 [ 117.508257] vfs_getxattr+0xf2/0x160 [ 117.508273] getxattr+0x139/0x2c0 [ 117.508288] ? path_listxattr+0x190/0x190 [ 117.508305] ? __fget_light+0x2ef/0x430 [ 117.508320] ? fget_raw+0x20/0x20 [ 117.508334] ? __sb_end_write+0xac/0xe0 [ 117.508352] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 117.508366] ? fput+0x130/0x1a0 [ 117.508382] ? ksys_write+0x1a6/0x250 [ 117.508399] ? SyS_read+0x30/0x30 [ 117.508412] ? mm_fault_error+0x380/0x380 [ 117.508425] ? SyS_lgetxattr+0x40/0x40 [ 117.508442] SyS_fgetxattr+0x109/0x190 [ 117.508456] ? SyS_lgetxattr+0x40/0x40 [ 117.508471] do_syscall_64+0x29e/0x9d0 [ 117.508490] ? vmalloc_sync_all+0x30/0x30 [ 117.508506] ? _raw_spin_unlock_irq+0x27/0x70 [ 117.508523] ? finish_task_switch+0x1ca/0x820 [ 117.508540] ? syscall_return_slowpath+0x5c0/0x5c0 [ 117.508557] ? syscall_return_slowpath+0x30f/0x5c0 [ 117.508577] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 117.508596] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 117.508617] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 117.508628] RIP: 0033:0x4552d9 [ 117.508636] RSP: 002b:00007f4a00aaec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c1 [ 117.508651] RAX: ffffffffffffffda RBX: 00007f4a00aaf6d4 RCX: 00000000004552d9 [ 117.508660] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000013 [ 117.508668] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 117.508677] R10: 0000000000000035 R11: 0000000000000246 R12: 0000000000000014 [ 117.508685] R13: 0000000000000098 R14: 00000000006f3ee0 R15: 0000000000000002 [ 117.509000] ================================================================== [ 117.509036] BUG: KASAN: null-ptr-deref in xattr_getsecurity+0x18a/0x1f0 [ 117.509048] Read of size 20 at addr 0000000000000000 by task syz-executor0/10479 [ 117.509051] [ 117.509067] CPU: 1 PID: 10479 Comm: syz-executor0 Not tainted 4.16.0+ #2 [ 117.509075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.509079] Call Trace: [ 117.509093] dump_stack+0x1b9/0x29f [ 117.509111] ? arch_local_irq_restore+0x52/0x52 [ 117.509126] ? kasan_check_write+0x14/0x20 [ 117.509140] ? do_raw_spin_lock+0xc1/0x200 [ 117.509154] ? vprintk_func+0x81/0xe7 [ 117.509167] ? xattr_getsecurity+0x18a/0x1f0 [ 117.509182] kasan_report.cold.7+0x13b/0x2f5 [ 117.509198] check_memory_region+0x13e/0x1b0 [ 117.509213] memcpy+0x23/0x50 [ 117.509226] xattr_getsecurity+0x18a/0x1f0 [ 117.509241] ? xattr_permission+0x310/0x310 [ 117.509259] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 117.509272] ? security_inode_getxattr+0xff/0x140 [ 117.509285] vfs_getxattr+0xf2/0x160 [ 117.509299] getxattr+0x139/0x2c0 [ 117.509314] ? path_listxattr+0x190/0x190 [ 117.509330] ? __fget_light+0x2ef/0x430 [ 117.509345] ? fget_raw+0x20/0x20 [ 117.509359] ? __sb_end_write+0xac/0xe0 [ 117.509378] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 117.509391] ? fput+0x130/0x1a0 [ 117.509406] ? ksys_write+0x1a6/0x250 [ 117.509423] ? SyS_read+0x30/0x30 [ 117.509435] ? mm_fault_error+0x380/0x380 [ 117.509449] ? SyS_lgetxattr+0x40/0x40 [ 117.509465] SyS_fgetxattr+0x109/0x190 [ 117.509484] ? SyS_lgetxattr+0x40/0x40 [ 117.509501] do_syscall_64+0x29e/0x9d0 [ 117.509514] ? vmalloc_sync_all+0x30/0x30 [ 117.509532] ? _raw_spin_unlock_irq+0x27/0x70 [ 117.509546] ? finish_task_switch+0x1ca/0x820 [ 117.509563] ? syscall_return_slowpath+0x5c0/0x5c0 [ 117.509578] ? syscall_return_slowpath+0x30f/0x5c0 [ 117.509597] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 117.509617] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 117.509637] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 117.509648] RIP: 0033:0x4552d9 [ 117.509656] RSP: 002b:00007f4a00aaec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c1 [ 117.509671] RAX: ffffffffffffffda RBX: 00007f4a00aaf6d4 RCX: 00000000004552d9 [ 117.509680] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000013 [ 117.509691] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 117.509700] R10: 0000000000000035 R11: 0000000000000246 R12: 0000000000000014 [ 117.509709] R13: 0000000000000098 R14: 00000000006f3ee0 R15: 0000000000000002 [ 117.509730] ================================================================== [ 117.509735] Disabling lock debugging due to kernel taint [ 117.509802] Kernel panic - not syncing: panic_on_warn set ... [ 117.509802] [ 117.509818] CPU: 1 PID: 10479 Comm: syz-executor0 Tainted: G B 4.16.0+ #2 [ 117.509827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.509830] Call Trace: [ 117.509846] dump_stack+0x1b9/0x29f [ 117.509862] ? arch_local_irq_restore+0x52/0x52 [ 117.509877] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 117.509892] ? xattr_getsecurity+0xb0/0x1f0 [ 117.509904] panic+0x22f/0x4de [ 117.509916] ? add_taint.cold.5+0x16/0x16 [ 117.509931] ? do_raw_spin_unlock+0x9e/0x2e0 [ 117.509944] ? do_raw_spin_unlock+0x9e/0x2e0 [ 117.509957] ? xattr_getsecurity+0x18a/0x1f0 [ 117.509970] kasan_end_report+0x47/0x4f [ 117.509982] kasan_report.cold.7+0xc9/0x2f5 [ 117.509996] check_memory_region+0x13e/0x1b0 [ 117.510012] memcpy+0x23/0x50 [ 117.510025] xattr_getsecurity+0x18a/0x1f0 [ 117.510038] ? xattr_permission+0x310/0x310 [ 117.510053] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 117.510067] ? security_inode_getxattr+0xff/0x140 [ 117.510079] vfs_getxattr+0xf2/0x160 [ 117.510092] getxattr+0x139/0x2c0 [ 117.510105] ? path_listxattr+0x190/0x190 [ 117.510118] ? __fget_light+0x2ef/0x430 [ 117.510131] ? fget_raw+0x20/0x20 [ 117.510144] ? __sb_end_write+0xac/0xe0 [ 117.510159] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 117.510172] ? fput+0x130/0x1a0 [ 117.510185] ? ksys_write+0x1a6/0x250 [ 117.510199] ? SyS_read+0x30/0x30 [ 117.510211] ? mm_fault_error+0x380/0x380 [ 117.510223] ? SyS_lgetxattr+0x40/0x40 [ 117.510236] SyS_fgetxattr+0x109/0x190 [ 117.510248] ? SyS_lgetxattr+0x40/0x40 [ 117.510262] do_syscall_64+0x29e/0x9d0 [ 117.510273] ? vmalloc_sync_all+0x30/0x30 [ 117.510286] ? _raw_spin_unlock_irq+0x27/0x70 [ 117.510299] ? finish_task_switch+0x1ca/0x820 [ 117.510313] ? syscall_return_slowpath+0x5c0/0x5c0 [ 117.510328] ? syscall_return_slowpath+0x30f/0x5c0 [ 117.510345] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 117.510361] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 117.510379] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 117.510386] RIP: 0033:0x4552d9 [ 117.510393] RSP: 002b:00007f4a00aaec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c1 [ 117.510406] RAX: ffffffffffffffda RBX: 00007f4a00aaf6d4 RCX: 00000000004552d9 [ 117.510414] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000013 [ 117.510422] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 117.510429] R10: 0000000000000035 R11: 0000000000000246 R12: 0000000000000014 [ 117.510437] R13: 0000000000000098 R14: 00000000006f3ee0 R15: 0000000000000002 [ 117.510865] Dumping ftrace buffer: [ 117.510870] (ftrace buffer empty) [ 117.510876] Kernel Offset: disabled [ 118.486691] Rebooting in 86400 seconds..