), &(0x7f0000000200), &(0x7f0000000240)=0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000380)) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) connect$vsock_dgram(r1, &(0x7f0000000340)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000002c0)={r7, r8, r9}, 0xc) 2018/04/12 02:29:05 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000380)='./file0\x00', 0x0) rmdir(&(0x7f0000000000)='./file0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') [ 136.008748] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/12 02:29:06 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r0, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) r2 = open(&(0x7f0000000000)='./file0\x00', 0x501203, 0x101) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) socket$rds(0x15, 0x5, 0x0) 2018/04/12 02:29:06 executing program 1: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r0, &(0x7f0000001000)=""/4096, 0x1000) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a94000/0x1000)=nil, 0x20000002, 0x7, 0x0, &(0x7f0000b1c000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000240)) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000000)=""/48) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/04/12 02:29:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000080)={0x1ff, 0xb4, 0xc2, 0x2}, 0x10) r2 = syz_open_pts(r0, 0x1) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/12 02:29:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x12, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000002680)='/dev/snd/pcmC#D#p\x00', 0x244, 0x200000) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000026c0)) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000027c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xfffb) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002700)=0x0) tkill(r4, 0x1f) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) write(r0, &(0x7f0000001680)="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", 0x1000) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000180)={0x9, 0x3000}) getpeername(r5, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f0000000100)=0x80) r7 = gettid() ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000380)) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) connect$vsock_dgram(r1, &(0x7f0000000340)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000002c0)={r7, r8, r9}, 0xc) 2018/04/12 02:29:06 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00000000c0)=0x2, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffff, 0x3ff, 0x81, "a89c0f4db2f5d6b1eba20b2314b39c34452bfe96e234d968baca5dc45c0c10105d07ac0db25b6888af7ae622362178520282434ad5c1116618de1488157221eee2ddebb8ff458c7bbd23e7cbd9385d9d"}, 0xd8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/12 02:29:06 executing program 7: syslog(0xa, &(0x7f0000000280)=""/138, 0x8a) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x200000) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x1ff, 0x0, &(0x7f0000ffc000/0x2000)=nil}) getsockname$ipx(r0, &(0x7f00000000c0), &(0x7f0000000080)=0x10) 2018/04/12 02:29:06 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x553c, 0xffffffffffffffff, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000000)) 2018/04/12 02:29:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) acct(&(0x7f0000000000)='./file0\x00') setsockopt$sock_int(r0, 0x1, 0xc0000000023, &(0x7f0000000080)=0xcb, 0xd) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x1d3) getsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000280)=""/177, &(0x7f0000000340)=0xb1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='status\x00') r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x3fffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ccdff8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000000140)) connect$unix(r5, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f00000000c0)=""/183) writev(r0, &(0x7f00008aafb0)=[{&(0x7f0000e8b000)="a5", 0x1}], 0x1) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000200)=0x10004) read(r0, &(0x7f000033bfce)=""/50, 0x32) poll(&(0x7f0000000380)=[{r2, 0x2042}, {r4, 0x10}, {r0, 0x2000}, {r6, 0x20}, {r0, 0x1300}], 0x5, 0x1000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000240)={0x12}) [ 136.897255] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/12 02:29:06 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000100)) r3 = shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x6000) shmdt(r3) connect$rds(r0, &(0x7f0000000080)={0x2}, 0x10) 2018/04/12 02:29:06 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000180)="4f7ad0c9edb302486f1748144523c0c2f5423e00d49bd50d63e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f756425c4794444c9fe3d13", 0x46) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x1) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000140)=0x9) r2 = semget$private(0x0, 0x8, 0x400) semctl$GETZCNT(r2, 0x4, 0xf, &(0x7f0000000040)=""/101) r3 = syz_open_pts(r0, 0x2) writev(r3, &(0x7f0000251ff0)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x20000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x400000000000}) 2018/04/12 02:29:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x12, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000002680)='/dev/snd/pcmC#D#p\x00', 0x244, 0x200000) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000026c0)) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000027c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xfffb) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002700)=0x0) tkill(r4, 0x1f) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) write(r0, &(0x7f0000001680)="be3a3c7e6c392945fa1574504f30144ac43d68efcad8fdf5ae5ba2e06422d6724d2c3631c89c7b54887c651426d1c5d7b89e25dec5b538f02a62ad6c4cc862fb9b0a6a67b7a785b8310dc2dd8b02f54769ed2440bdb7094825590a6472228749fb07d222fc6f7ac897d23b504447377cbfe879f15b3017c52bd7136505d67f435e7e61a534c3b016074da59b048a125ada1c75360b8a6bd225726663b7ba0fd48f057b183c361821d8682ff1a7d6f53d8534e3d3d2de03a8c0bef18102eab2c2800cc1dba57c1698d05e523d556210631240564bf1821ef466509e2447a2f53f533c845e9e84d7231de38f2ccbeda5a8f289abb9dbbfe7f2cfa602cdda4cc8afcee97c4d8ba7f2dc1ff01e5209bf329ccb1a0e6b5f544f6dfe629d4d955211c5a4142dd89b893a2508816b840bf6affa0f002e8116aac0a4302581955bccd8dcf604d07b7620b22e43d85f048a4a035f8e64a66bb8b144b752508ae9b82184cea3d8e4a4f3d7f015c0e142377d942d2a5cc3b67d92a6f563085b89fdc81f4e964bc2319f4a4f8aa32daa705eafdb833cd13d1530fd01761428b8021f8dac438b6102bdec0ec3b16d9ae8502d1afd9d12a137bce08cbde50081f7268125f2dd2afefeb4ad11e1da0032d5554e8c569fe807e166730c5cf482c26ec5eb1a7640442bb0a45a8bdb192f1d1eb9e517484d0cc93f7c45273532bc683372af17196cb8e86f38b2c00078b5ccb38c25df311147ee6e0bada3559918d9df35627fb4d46edb6c41395477f6eac468e4205fa42d4e6d281c34b342a5700110b889f93c1ab88cd71ba1189e32d429bdce9ddd716002395d1050c0de9f4c198d47729fa877c299cae212a5e2f73ecdc6a1d91acd6b480c0bc7af7df1cc9f7163c1a75a53067b5693f57f1a0efb7ee06e6fb0ce8df7063470a0f755823fb505db16bc2712d71f473ca4cdd882b9a821eb968e2183f3ad7986427ba3180bd6c7a54dc250a1479919735ab84f07867cd3bc476bc85c6f9d1278f00fdd28a706d8453a5b250b9afe6668869a36bd72fccf670ac9762dd11a60a0e7b0e5f7ae3fa1848170a0261cdc114557b97c40560b2498251a860d57f2eccc420b91c3a93873be348f1091f49253af4ab12abaee69772b1d8ac48f17e6af31b733bb736c5c3b638c2bc255e3818af187bbb98b66c253913c83779ee50c423791f760ff90017b2b8ba9eaa5202fecb6aa9cf7b3babe3c38e05032d24443dda8364267f550f5a16a14362c2b93105d39e46238b716d520dce7cd9d094e167b85150c29dab22ba36103cb7ca76aee0a05ec171707b1838d65dfa1062a716683eea85d7e1c3a0bf9acd44eafa65297855d2b3652942eccb70adccb567dcca35cd0f1ec5f456a8fd75dba108a16f3ba5f43183b5e68cbd4b048a4ea37a9486b3b7c99839cadd29bb4d2879776b9b9331d1e8df57397644928f1b29b6e3e39be14cd25e4776141d8024a194a0c643756f0a17954ed6bc4db0ec90dc0e5af7afb73ba23560d1f3cb0d83c17370104d44396548c430fd5a2897af449a3740f62adc00736aff0ec47cef6c640549de357ce7b7bea51f7d8b55db407516adafced0f9df7644ef191cc949d729a5f0506411faf1ee18aba5edf145e858a74db5a7a00397a6d98a4dd2717e5d866e009b7c2daed97262eaa5bafdbe872fee13cddaaa44b1b55adf5b754ca11d5d77f497eec0b3166014e3f755b07d29b85ef1b1bef5ea24c0ca8271f339f3079b1361e5df82337524f0bfa5ac34afd470d889d821c282b003a6dbd9e1ed1b0c705cbfc0ec890a8e04971065656f4864a60a91a6a6632b96099300e7f6d2cee75b4023db5d753316e8675ecfdde14954ab6e1a77c024acee1b0577d94719d21492532cc7fade064fa555a14801b0c17e2068d65d21f35e47d05713abd14440efc65e9ca91ec74f318c0b3ef47f76c671be0c761f4d6449abe877b15a011291be89661fcce8f41bee7a98e08dffa43c0bafc5fef1dedf05167519cfe26ba1b78ebb14dcabfdb05f2c03526230ba07ba9225cdd7fefc304127e8e862d3b5d2a07731be9875d0c965af6b74d60b0759003f1260a518ec1c9b367a86843906bfc71e6d1b21aae2b4c9786af45603df4537c17464f406c7373a84d5e79e6ac8667ab011289300870272d181752746f22ac368f680cf66e754b7e513dc78e406250a05b980f4f6c01ec90e596ebc43c4c2537cb410a7f0a593424235be6ba568cb6714f5a40f89b37618de61c0fc0496922e6c6345cdc15ebe85cfd7ef108e71bcfde9f7a7c471e053d53717378089f073c35c097d327044f004218fd37143020fab68066ed2c994bc6e5131274e7da7c1ff328a97c1176ca03fbe23eb7ae458fd280d8f2fd64c4608445ddaa6172a1b0350fc18e265d2c6d9c0c296f25126bda9642e976fac1d6bd3f80fdd0865fe398113259def5e5746ca98ebf44a8de2d4413039d512b1093ae71e894f263c723a4ca82fc5bac0c95af65c6041f54228855da2ce3f850060247610acf7b09d595886edaaae24f66daadbb4283c50c0ac93a33810e0fb18be379a6b17f9f7d3de94734eb264ab42b3fcaa4399d8dbd0bf7dc7c9fe8025f67782d9186742e55417ea18afd7ed8f8c314c36361c854daadde1a19e9eb92306ba4a594c8a56e84485edba21a3e4894e6ae51bf9deda182f876cbf6b2e9c2d589ff58806fc88ee935f344b5446d620e6a2ee319a8956b8f0859779d69185b76fbbe562efe503c5337c951a7b5866557d083f944024a4fe51f87e5be3175ab59b749a060b5cddc5e6d0ad741b222b1d8ef971a57fd0779e627700db4fac8badbc475b62b91374e4d88d87005cdfffc4148fd84ffd83a31f18a823e1cb53449256be79aa125fb2b425fc304fefd89c1773fca0759e09956a94532bf90e2f59369ac737108b1f9d026bc7f5a3d25a71861404dad2d0d5ae8e20da9e6b81bbcd86563568b622be8e2eefb004b5994e53843ccdaecd6dee5ee1402c7e64c8b10080901333cf07b791bc949cf8a50a951f8889fe0f024e5066dfcc4aaaf7bfdb34e9801e89be2a434d966be459c03c1f3f442dfe2337ca3caaf4840c2a9b6059eae5aa9a28f7100c4a42bd8717b5d639d74378be7a7b32c7c42443a53992f472f03ad76d6c14cb576c2578426c41b7fc948d35e064ae279b205f18f8d048ec21810dd713a5eff6b107b60c1a39000dca345cc518f78b10dcfeffc9318abf1ddc0fd6105a882c9dd839ba4923bb74ede445aa751d883a7ca94213eae395946e87483824efd0a8757b020b58cdd44f2e9c1eb79de191c00c7f6a2ae5301935ddb77d229f4eebe96c100beaf06b27368b47669e4fb12bb52674a3d057650da773c8c363f45133cf7a659efc3aa8b36c0f76e606fe3aeee7e734185259283030c5fb803836c1886a2a48483abe60cdf9aa2486879d7cb8cd47f32f1e45e9bc23bebc4535cba0c74baf1d220f0c7e14ca735dd97716f6c05f13a549f5209f38b6549f5cddfdc317c70599a018aa315f6b36d8fc3ea5cc8955e3957f8bbce501c7705419fd2d2b687b9ab079c3ae4d34349fb24277a0c54540695d6a084ba3841f9183819408aa8bd7602492226c5e4bf61784318cde4feed84132c68ba2b78f9e9c3899e12f0f2393975a7f38f49867a0c699a4c721a6955088fd09747269a923ebaa39cb0ee9444ae3815432a87c406605cd8b81b2678ee97d0f3f1483244ce299cfe9bd5cc96b4e14e928d9cc87b4fd801fd03760a4c6d1c90fc0334f66a1b19b68bd80ce355b69f78446742a5ecc128b3771943d01a4694fc8d679055ccc4fb577aadcbd0632db7bd6220ede4a9f4562124071f37a6e352a0dfe722b7ad2ed8b73ee698a4ac5d816a551de821944434b6417e6dbfcc556176c797c6355291f367bb28c5d2f7ab3a9212beb6006a53de6bfa837eb506332b845a50dcfc8d8a48e8a97fd01c9cc654cb390279f63696a5968d70a528325ce9f3448d5c7a5e1406907bf08fa3a54ba2fad684ede1f09478b20c5cfc183bd4b2eb7a98821d4d153d257978bdad7869c0180a3158ebb69a6ee2ff6fee3f6746527d2711d64232b5e3215a39bec3a941cb1a6c978383e993ad6df7a5edae503d7e7670d13bd622c2374c8480527414d4c4ccb1b28f123a5c04daa205b62600557d951bf2bb4438499c9f86a00e328fb00794ba3c6d42c9357971c15ea9de8cb59401fa67973ebf2130e257634d33739e89ac8fa291adee6e254617aeca46922bd1c2f07baf6c25a1a3edb9c4eb86466ef9e6fa727ed214ec333ccf3500905ecb2a6c84f71c51c3a53fa2be563e8b29c024fea44b17bd4934bf267f1aef3d228d00a96b8b0c6c819be09b646d4cd6a4a3b584f5cf30727012829654654c57390485faf291523dfd6799ba52de2eb3a0f580ba87b47d56609610624cf48412017ffe97b98feb902dafb3a7fb40fa96fddd489ca04dd7bb02942e2639271ebdb02d55f88327c3fc7dd356360b0996dfe789b22669ff1ac1502e2bd298f79abbc91d639564f8d82aa47917a87752f44b6bae8d93d945797f4a99a67458a1c787202681fa85036eb211f2d2780d962a3f926d03278e9630128d97222ee6ce6d9aa08f2f85afc499fcc90725b11e249120fc32a3152a33219c2e4d551b06fd9505ccda6b864e8ac74a970f44adea9a0563be15888d8d72dbc64619c663aade8de56e7c6104e5c602c5ec21ecfe0c17bf9c9ba3f856c754ada1b0b551211ad12c192c06197c1cbb04830364793dbf19384302739798b8a992bd91dbd3933ed09334e7cb79db0a64b10be0a87fbae21c1020d8564b379932852227d2454017a1692df2e6d18d29fdc836cf0924a917c8cbc30853282b7c7008b390f68663920822d2b499742dbeeb1c68d78e53a54a56a413248a366ec6bce48ec4135b171765915b91bd2cb4a5b088ac352eba00ad166571c8ec41ed9209865846be5fc91dfa447a7c11e373f9ca6c52d4c5e3a7ae3842816e655ce0383fd7d458cde2c7b6d54b91757ac8be08e57759e5caeddbbc152f24b6d36e26c3bccd90801181050c93799118531783f525b09be876fb1ec6f7120083f728f1a67774f034126704acd75e51c76c65e9d177c0d24254a20be60557738825ed14ef9a8e186f37a04873bfaa960f2de01b8fd5fa5562d07e91e97d5bbdf50cc91d262222fa40a0cefed5d15a32aed900b6c3a69e06bd076da9ae64770ed0a86bc65c5a70384851a0790f642005c88e4e1abdcfad051b2ab1d842c1bbc2c73454fce13c427cffe7f09f99ce69a5932221effdb24d113d77ba575812fc8e39d95acd027c6b8a406355f427cbd3169e1ee4c4145505042b9df56bd3b4da2b032f374c73138cbd8100977c9e48f40b9fd2fac0d810697b4d6f755919ab20b63f030ea2048164c2f38b3f457d849c504a37cef429326fdf8352898f9b37d20bfe1c7ba61925383d320ba5e2ec3491b28fb27dd8b540733df859c386283df75b846a828f1cf213ee1f976fa9087b0b234df4ac3b9eb6e52628b4e58ae3782268ac98ba6e8d6b9c416f293429707762ca395610afe428e80e1b2c9fdb16946df5d6a72fc70a70474fbc0e29887bdb7da315ea24888160dd739dc28f5f9247a823795f2606c3508c3ee1eebdefa8d5f5a38d410f5e60934723257ea2d2bcaaef42fbde5abb2182d474e383b8d2f8c140ef750a6684cacbb23b93650d6dbdf38fdc69c64961341c0896fab2008773f5868ec5785df638907b634cd4a5e1d2425c1895d540", 0x1000) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000180)={0x9, 0x3000}) getpeername(r5, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f0000000100)=0x80) r7 = gettid() ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000380)) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) connect$vsock_dgram(r1, &(0x7f0000000340)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000002c0)={r7, r8, r9}, 0xc) 2018/04/12 02:29:06 executing program 3: socketpair(0x10, 0x803, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={'ifb0\x00', @ifru_flags=0x800}) r1 = socket(0x1, 0x802, 0x0) getsockopt$sock_buf(r1, 0x1, 0x10000000001c, &(0x7f00007b7fff)=""/1, &(0x7f00000000c0)=0x1) 2018/04/12 02:29:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) r2 = getgid() fchownat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', r1, r2, 0x800) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x1) fcntl$setstatus(r3, 0x4, 0x2800) r4 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x0, 0x100) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000540)=[&(0x7f00000002c0)='/dev/vcs#\x00', &(0x7f0000000300)='/dev/ptmx\x00', &(0x7f0000000340)='user\x00', &(0x7f0000000380)='/dev/vcs#\x00', &(0x7f00000003c0)='/dev/vcs#\x00', &(0x7f0000000400)='/dev/vcs#\x00', &(0x7f0000000440)='selinuxcpusetvboxnet0/GPL\x00', &(0x7f0000000480)='/dev/ptmx\x00', &(0x7f00000004c0)='em0{)\'eth1keyring\x00', &(0x7f0000000500)='/dev/ptmx\x00'], &(0x7f00000007c0)=[&(0x7f00000005c0)="94287b7b656d3000", &(0x7f0000000600)='\x00', &(0x7f0000000640)="6d696d655f7479706570707031f221296264657600", &(0x7f0000000680)='((eth0\x00', &(0x7f00000006c0)='\x00', &(0x7f0000000700)='{-vboxnet0mime_typemd5sum\x00', &(0x7f0000000740)='#$vboxnet1systemkeyring^\x00', &(0x7f0000000780)='/dev/vcs#\x00'], 0x1100) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000000200)='z', 0xffffff75) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x1b) syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x6, 0x2000) ioctl$TCFLSH(r0, 0x540b, 0x40000000000000) r5 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x20) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f0000000180)=0x154) 2018/04/12 02:29:06 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x3a1a, 0x39d, 0x4, 0x1ff, 0x8001, 0x61dc}, 0x400, 0x7}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0x60, &(0x7f0000000140)={&(0x7f0000022000)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x5c5}, 0x1}, 0x0) 2018/04/12 02:29:06 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x140) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200081, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000040)={0x1ff, 0xfffffffffffffffc, 0x3, 0x2, 0x8, 0x7}) r3 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000000180)={r2, r1, 0xe76}) connect$inet6(r1, &(0x7f0000977000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/12 02:29:06 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x3, 0x4) accept4$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14, 0x80000) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000240)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) accept4(r0, &(0x7f0000000140)=@ethernet, &(0x7f0000000280)=0x80, 0x80800) accept4$ipx(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xc}, 0x1c) 2018/04/12 02:29:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x12, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000002680)='/dev/snd/pcmC#D#p\x00', 0x244, 0x200000) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000026c0)) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000027c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xfffb) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002700)=0x0) tkill(r4, 0x1f) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) write(r0, &(0x7f0000001680)="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", 0x1000) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000180)={0x9, 0x3000}) getpeername(r5, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f0000000100)=0x80) gettid() ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000380)) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) connect$vsock_dgram(r1, &(0x7f0000000340)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) 2018/04/12 02:29:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x89a6, 0xe225, 0x3f, 0x9, 0x3ff, 0x6, 0x1f, 0x1f, 0x86, 0x800, 0x8, 0x5b}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/12 02:29:07 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0)=""/68, &(0x7f0000000140)=0x44) r1 = userfaultfd(0x2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) r2 = memfd_create(&(0x7f0000000000)="706f73fb00000000000000566f6573737b0000", 0x0) write$selinux_context(r2, &(0x7f0000000040)='system_u:object_r:lirc_device_t:s0\x00', 0x23) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/12 02:29:07 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3f, 0x113041) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x8, 0x8, 0x1}, 0x2c) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003f7fe0)={r1, &(0x7f0000015000), &(0x7f0000b4ffb2)}, 0x20) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0x2f, @multicast1=0xe0000001, 0x4e24, 0x3, 'ovf\x00', 0x10, 0x81, 0x25}, {@broadcast=0xffffffff, 0x4e22, 0x2004, 0xb57, 0x8, 0xa7cf}}, 0x44) 2018/04/12 02:29:07 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x3, 0x4000000000080003, 0x42) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000), 0x4) socket$packet(0x11, 0x0, 0x300) 2018/04/12 02:29:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x290241, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'syzkaller1\x00', 0xfffffffffffffffa}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000100)=0x7, 0x8) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000240)=""/203, &(0x7f0000000340)=0xffffffffffffff44) prctl$intptr(0x1f, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@int=0xff, 0x4) 2018/04/12 02:29:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="290000002000390700083fffffffda060200000039e80001040000040d00140000000000e7ffffff01", 0x29}], 0x1) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x20000) lstat(&(0x7f0000004f00)='./file0\x00', &(0x7f0000004f40)) 2018/04/12 02:29:07 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8913, &(0x7f0000000000)={'ip_vti0\x00', 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x2) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000180)=r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'nr0\x00', 0x401}) 2018/04/12 02:29:07 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair(0x10, 0x0, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x10, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f0000000080)={{r4, r5+30000000}}, &(0x7f00000000c0)) tkill(r2, 0x1000000000016) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) exit(0x0) 2018/04/12 02:29:07 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000040)={0x30, 0x18, 0x1, 0x0, 0x0, {0x100000001}, [@typed={0xc, 0x1, @u64}, @nested={0x10, 0x3, [@typed={0xc, 0x0, @u64}]}]}, 0x30}, 0x1}, 0x0) 2018/04/12 02:29:07 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/12 02:29:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000040)={@empty, @multicast2, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff, 0x4e23, 0x7, 0x4e23, 0x4, 0x2, 0x20, 0x20, 0x3a, r1, r2}, {0x0, 0x40, 0x1, 0x20, 0x4, 0x0, 0x4, 0x37c}, {0x0, 0x485, 0x3ff}, 0x3, 0x6e6bb0, 0x2, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x0, 0x0, 0x0, 0x8, 0x6}}, 0xe8) 2018/04/12 02:29:07 executing program 5: r0 = socket(0x18, 0x0, 0x400000000001) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000000000, 0x32, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x5, 0x858, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f0000000000), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x31, 0x8035, 'veth0\x00', 'sit0\x00', 'gretap0\x00', 'gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xd0, 0x200, 0x238, [@arp={'arp\x00', 0x38, {{0x337, 0x11, 0xb, @broadcast=0xffffffff, 0xffffffff, @dev={0xac, 0x14, 0x14, 0x10}, 0xffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff], 0x1a, 0x1}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6, 'system_u:object_r:wireless_device_t:s0\x00'}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffe}}}}, {{{0x9, 0x9, 0xf7, 'sit0\x00', 'vlan0\x00', 'bcsh0\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xda497b2096789675], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xe8, 0x138, 0x170, [@mac={'mac\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0x4}}}, @time={'time\x00', 0x18, {{0x3, 0x6, 0xa6cb, 0x42d0, 0x1, 0x4, 0x3}}}]}, [@common=@log={'log\x00', 0x28, {{0x43, "c385a60b2f73a7be67695079dfc3c33c2033075c7f33f1936d64ffd97f21", 0x4}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x13, 0x0, 0x884c, 'veth1\x00', 'ip_vti0\x00', 'bpq0\x00', 'sit0\x00', @random="314324599514", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0xe8, 0x168, 0x1b8, [@realm={'realm\x00', 0x10, {{0x2, 0x5, 0x1}}}, @time={'time\x00', 0x18, {{0x7fffffff, 0xcc4, 0xd1d0, 0xdbee, 0x100, 0x6, 0x1}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "d90f0280ae9020be6f0b748ed19250611dc4bcf9ab237b69ab16d84d30f9", 0x7}}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @common=@log={'log\x00', 0x28, {{0x3, "874b52230fa782194573a81947867115080e7e37e4a09a29e18b2d80de96", 0x1}}}}, {{{0x7, 0xc, 0x17, 'bcsh0\x00', 'team0\x00', 'ifb0\x00', 'sit0\x00', @empty, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @random="b9e26c7b729c", [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xd8, 0x128}, [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffc}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz0\x00', 0x8}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x1, 0x630d, 'ip_vti0\x00', 'sit0\x00', 'nr0\x00', 'team_slave\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xe0, 0x110, 0x140, [@stp={'stp\x00', 0x48, {{0xb4f, {0x2, 0x800, 0x80, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x1, 0x0, 0x8001, 0x40, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4e20, 0x4e21, 0x7fffffff, 0x13, 0x1, 0x80000001, 0xfffffffffffffffa, 0x6, 0x8, 0x100000000}, 0x60, 0x10}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x3}}}}]}]}, 0x8d0) fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f00000001c0)=0x5) 2018/04/12 02:29:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x12, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000002680)='/dev/snd/pcmC#D#p\x00', 0x244, 0x200000) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000026c0)) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000027c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xfffb) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002700)=0x0) tkill(r4, 0x1f) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) write(r0, &(0x7f0000001680)="be3a3c7e6c392945fa1574504f30144ac43d68efcad8fdf5ae5ba2e06422d6724d2c3631c89c7b54887c651426d1c5d7b89e25dec5b538f02a62ad6c4cc862fb9b0a6a67b7a785b8310dc2dd8b02f54769ed2440bdb7094825590a6472228749fb07d222fc6f7ac897d23b504447377cbfe879f15b3017c52bd7136505d67f435e7e61a534c3b016074da59b048a125ada1c75360b8a6bd225726663b7ba0fd48f057b183c361821d8682ff1a7d6f53d8534e3d3d2de03a8c0bef18102eab2c2800cc1dba57c1698d05e523d556210631240564bf1821ef466509e2447a2f53f533c845e9e84d7231de38f2ccbeda5a8f289abb9dbbfe7f2cfa602cdda4cc8afcee97c4d8ba7f2dc1ff01e5209bf329ccb1a0e6b5f544f6dfe629d4d955211c5a4142dd89b893a2508816b840bf6affa0f002e8116aac0a4302581955bccd8dcf604d07b7620b22e43d85f048a4a035f8e64a66bb8b144b752508ae9b82184cea3d8e4a4f3d7f015c0e142377d942d2a5cc3b67d92a6f563085b89fdc81f4e964bc2319f4a4f8aa32daa705eafdb833cd13d1530fd01761428b8021f8dac438b6102bdec0ec3b16d9ae8502d1afd9d12a137bce08cbde50081f7268125f2dd2afefeb4ad11e1da0032d5554e8c569fe807e166730c5cf482c26ec5eb1a7640442bb0a45a8bdb192f1d1eb9e517484d0cc93f7c45273532bc683372af17196cb8e86f38b2c00078b5ccb38c25df311147ee6e0bada3559918d9df35627fb4d46edb6c41395477f6eac468e4205fa42d4e6d281c34b342a5700110b889f93c1ab88cd71ba1189e32d429bdce9ddd716002395d1050c0de9f4c198d47729fa877c299cae212a5e2f73ecdc6a1d91acd6b480c0bc7af7df1cc9f7163c1a75a53067b5693f57f1a0efb7ee06e6fb0ce8df7063470a0f755823fb505db16bc2712d71f473ca4cdd882b9a821eb968e2183f3ad7986427ba3180bd6c7a54dc250a1479919735ab84f07867cd3bc476bc85c6f9d1278f00fdd28a706d8453a5b250b9afe6668869a36bd72fccf670ac9762dd11a60a0e7b0e5f7ae3fa1848170a0261cdc114557b97c40560b2498251a860d57f2eccc420b91c3a93873be348f1091f49253af4ab12abaee69772b1d8ac48f17e6af31b733bb736c5c3b638c2bc255e3818af187bbb98b66c253913c83779ee50c423791f760ff90017b2b8ba9eaa5202fecb6aa9cf7b3babe3c38e05032d24443dda8364267f550f5a16a14362c2b93105d39e46238b716d520dce7cd9d094e167b85150c29dab22ba36103cb7ca76aee0a05ec171707b1838d65dfa1062a716683eea85d7e1c3a0bf9acd44eafa65297855d2b3652942eccb70adccb567dcca35cd0f1ec5f456a8fd75dba108a16f3ba5f43183b5e68cbd4b048a4ea37a9486b3b7c99839cadd29bb4d2879776b9b9331d1e8df57397644928f1b29b6e3e39be14cd25e4776141d8024a194a0c643756f0a17954ed6bc4db0ec90dc0e5af7afb73ba23560d1f3cb0d83c17370104d44396548c430fd5a2897af449a3740f62adc00736aff0ec47cef6c640549de357ce7b7bea51f7d8b55db407516adafced0f9df7644ef191cc949d729a5f0506411faf1ee18aba5edf145e858a74db5a7a00397a6d98a4dd2717e5d866e009b7c2daed97262eaa5bafdbe872fee13cddaaa44b1b55adf5b754ca11d5d77f497eec0b3166014e3f755b07d29b85ef1b1bef5ea24c0ca8271f339f3079b1361e5df82337524f0bfa5ac34afd470d889d821c282b003a6dbd9e1ed1b0c705cbfc0ec890a8e04971065656f4864a60a91a6a6632b96099300e7f6d2cee75b4023db5d753316e8675ecfdde14954ab6e1a77c024acee1b0577d94719d21492532cc7fade064fa555a14801b0c17e2068d65d21f35e47d05713abd14440efc65e9ca91ec74f318c0b3ef47f76c671be0c761f4d6449abe877b15a011291be89661fcce8f41bee7a98e08dffa43c0bafc5fef1dedf05167519cfe26ba1b78ebb14dcabfdb05f2c03526230ba07ba9225cdd7fefc304127e8e862d3b5d2a07731be9875d0c965af6b74d60b0759003f1260a518ec1c9b367a86843906bfc71e6d1b21aae2b4c9786af45603df4537c17464f406c7373a84d5e79e6ac8667ab011289300870272d181752746f22ac368f680cf66e754b7e513dc78e406250a05b980f4f6c01ec90e596ebc43c4c2537cb410a7f0a593424235be6ba568cb6714f5a40f89b37618de61c0fc0496922e6c6345cdc15ebe85cfd7ef108e71bcfde9f7a7c471e053d53717378089f073c35c097d327044f004218fd37143020fab68066ed2c994bc6e5131274e7da7c1ff328a97c1176ca03fbe23eb7ae458fd280d8f2fd64c4608445ddaa6172a1b0350fc18e265d2c6d9c0c296f25126bda9642e976fac1d6bd3f80fdd0865fe398113259def5e5746ca98ebf44a8de2d4413039d512b1093ae71e894f263c723a4ca82fc5bac0c95af65c6041f54228855da2ce3f850060247610acf7b09d595886edaaae24f66daadbb4283c50c0ac93a33810e0fb18be379a6b17f9f7d3de94734eb264ab42b3fcaa4399d8dbd0bf7dc7c9fe8025f67782d9186742e55417ea18afd7ed8f8c314c36361c854daadde1a19e9eb92306ba4a594c8a56e84485edba21a3e4894e6ae51bf9deda182f876cbf6b2e9c2d589ff58806fc88ee935f344b5446d620e6a2ee319a8956b8f0859779d69185b76fbbe562efe503c5337c951a7b5866557d083f944024a4fe51f87e5be3175ab59b749a060b5cddc5e6d0ad741b222b1d8ef971a57fd0779e627700db4fac8badbc475b62b91374e4d88d87005cdfffc4148fd84ffd83a31f18a823e1cb53449256be79aa125fb2b425fc304fefd89c1773fca0759e09956a94532bf90e2f59369ac737108b1f9d026bc7f5a3d25a71861404dad2d0d5ae8e20da9e6b81bbcd86563568b622be8e2eefb004b5994e53843ccdaecd6dee5ee1402c7e64c8b10080901333cf07b791bc949cf8a50a951f8889fe0f024e5066dfcc4aaaf7bfdb34e9801e89be2a434d966be459c03c1f3f442dfe2337ca3caaf4840c2a9b6059eae5aa9a28f7100c4a42bd8717b5d639d74378be7a7b32c7c42443a53992f472f03ad76d6c14cb576c2578426c41b7fc948d35e064ae279b205f18f8d048ec21810dd713a5eff6b107b60c1a39000dca345cc518f78b10dcfeffc9318abf1ddc0fd6105a882c9dd839ba4923bb74ede445aa751d883a7ca94213eae395946e87483824efd0a8757b020b58cdd44f2e9c1eb79de191c00c7f6a2ae5301935ddb77d229f4eebe96c100beaf06b27368b47669e4fb12bb52674a3d057650da773c8c363f45133cf7a659efc3aa8b36c0f76e606fe3aeee7e734185259283030c5fb803836c1886a2a48483abe60cdf9aa2486879d7cb8cd47f32f1e45e9bc23bebc4535cba0c74baf1d220f0c7e14ca735dd97716f6c05f13a549f5209f38b6549f5cddfdc317c70599a018aa315f6b36d8fc3ea5cc8955e3957f8bbce501c7705419fd2d2b687b9ab079c3ae4d34349fb24277a0c54540695d6a084ba3841f9183819408aa8bd7602492226c5e4bf61784318cde4feed84132c68ba2b78f9e9c3899e12f0f2393975a7f38f49867a0c699a4c721a6955088fd09747269a923ebaa39cb0ee9444ae3815432a87c406605cd8b81b2678ee97d0f3f1483244ce299cfe9bd5cc96b4e14e928d9cc87b4fd801fd03760a4c6d1c90fc0334f66a1b19b68bd80ce355b69f78446742a5ecc128b3771943d01a4694fc8d679055ccc4fb577aadcbd0632db7bd6220ede4a9f4562124071f37a6e352a0dfe722b7ad2ed8b73ee698a4ac5d816a551de821944434b6417e6dbfcc556176c797c6355291f367bb28c5d2f7ab3a9212beb6006a53de6bfa837eb506332b845a50dcfc8d8a48e8a97fd01c9cc654cb390279f63696a5968d70a528325ce9f3448d5c7a5e1406907bf08fa3a54ba2fad684ede1f09478b20c5cfc183bd4b2eb7a98821d4d153d257978bdad7869c0180a3158ebb69a6ee2ff6fee3f6746527d2711d64232b5e3215a39bec3a941cb1a6c978383e993ad6df7a5edae503d7e7670d13bd622c2374c8480527414d4c4ccb1b28f123a5c04daa205b62600557d951bf2bb4438499c9f86a00e328fb00794ba3c6d42c9357971c15ea9de8cb59401fa67973ebf2130e257634d33739e89ac8fa291adee6e254617aeca46922bd1c2f07baf6c25a1a3edb9c4eb86466ef9e6fa727ed214ec333ccf3500905ecb2a6c84f71c51c3a53fa2be563e8b29c024fea44b17bd4934bf267f1aef3d228d00a96b8b0c6c819be09b646d4cd6a4a3b584f5cf30727012829654654c57390485faf291523dfd6799ba52de2eb3a0f580ba87b47d56609610624cf48412017ffe97b98feb902dafb3a7fb40fa96fddd489ca04dd7bb02942e2639271ebdb02d55f88327c3fc7dd356360b0996dfe789b22669ff1ac1502e2bd298f79abbc91d639564f8d82aa47917a87752f44b6bae8d93d945797f4a99a67458a1c787202681fa85036eb211f2d2780d962a3f926d03278e9630128d97222ee6ce6d9aa08f2f85afc499fcc90725b11e249120fc32a3152a33219c2e4d551b06fd9505ccda6b864e8ac74a970f44adea9a0563be15888d8d72dbc64619c663aade8de56e7c6104e5c602c5ec21ecfe0c17bf9c9ba3f856c754ada1b0b551211ad12c192c06197c1cbb04830364793dbf19384302739798b8a992bd91dbd3933ed09334e7cb79db0a64b10be0a87fbae21c1020d8564b379932852227d2454017a1692df2e6d18d29fdc836cf0924a917c8cbc30853282b7c7008b390f68663920822d2b499742dbeeb1c68d78e53a54a56a413248a366ec6bce48ec4135b171765915b91bd2cb4a5b088ac352eba00ad166571c8ec41ed9209865846be5fc91dfa447a7c11e373f9ca6c52d4c5e3a7ae3842816e655ce0383fd7d458cde2c7b6d54b91757ac8be08e57759e5caeddbbc152f24b6d36e26c3bccd90801181050c93799118531783f525b09be876fb1ec6f7120083f728f1a67774f034126704acd75e51c76c65e9d177c0d24254a20be60557738825ed14ef9a8e186f37a04873bfaa960f2de01b8fd5fa5562d07e91e97d5bbdf50cc91d262222fa40a0cefed5d15a32aed900b6c3a69e06bd076da9ae64770ed0a86bc65c5a70384851a0790f642005c88e4e1abdcfad051b2ab1d842c1bbc2c73454fce13c427cffe7f09f99ce69a5932221effdb24d113d77ba575812fc8e39d95acd027c6b8a406355f427cbd3169e1ee4c4145505042b9df56bd3b4da2b032f374c73138cbd8100977c9e48f40b9fd2fac0d810697b4d6f755919ab20b63f030ea2048164c2f38b3f457d849c504a37cef429326fdf8352898f9b37d20bfe1c7ba61925383d320ba5e2ec3491b28fb27dd8b540733df859c386283df75b846a828f1cf213ee1f976fa9087b0b234df4ac3b9eb6e52628b4e58ae3782268ac98ba6e8d6b9c416f293429707762ca395610afe428e80e1b2c9fdb16946df5d6a72fc70a70474fbc0e29887bdb7da315ea24888160dd739dc28f5f9247a823795f2606c3508c3ee1eebdefa8d5f5a38d410f5e60934723257ea2d2bcaaef42fbde5abb2182d474e383b8d2f8c140ef750a6684cacbb23b93650d6dbdf38fdc69c64961341c0896fab2008773f5868ec5785df638907b634cd4a5e1d2425c1895d540", 0x1000) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000180)={0x9, 0x3000}) getpeername(r5, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f0000000100)=0x80) gettid() ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000380)) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:07 executing program 2: clock_getres(0x4, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040), 0x400000085, 0x0, &(0x7f0000004000)={0x77359400}, &(0x7f0000000000), 0x402ffffffd) [ 138.074650] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 138.082639] netlink: 'syz-executor7': attribute type 3 has an invalid length. 2018/04/12 02:29:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/12 02:29:07 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000003c0)={'bcsh0\x00', &(0x7f00000002c0)=@ethtool_drvinfo={0x3, "ed3849b3f42c413821ba5964de8de2763da84c797fa8baee7af333fc47b32fc7", "3f8a6292723051397471416469ae5fd9ec71bf4cc7aa1484073d98b1225b123d", "70eeedfaedc6b8c63856764509825731d7843f51bca9731f8b1210a84db62f9a", "225c20e3ff621439e21706e52769ad06983fceae539a3e21b974509987f01a12", "dac3e0d3614db4b69573fe1b70fb4275917ad9a05980489d0ee9f721eca99234", "7cd1f92f80b4b460a93c550e"}}) 2018/04/12 02:29:07 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x8, 0x8400000000003, 0xffffffdf00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r1 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000300)={0x3, 0x2, 'client0\x00', 0x4, "56a43f3d4f303cad", "28f5e6fc08058246a31038ea9250d9f67164b6f1db6dc9980a01bc623872d0b8", 0x8, 0x7fff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000040)="7f2884b2d8da612b15c3de27ff23d2a3403a35a18435f931fa22d6bc8b123eb6f8bdb5ce0929eafa48da4c42d9f1dd89f591e4e676708663394d1796ba7ed5", &(0x7f0000000080)="c48b5f757e19405c9b4617d0728a030296fe153c702e398ce8dcbe", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xa, 0x5, 0x3, 0x101, 0x1, 0xffffffffffffffff, 0xb73c}, 0x2c) 2018/04/12 02:29:09 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) fchmodat(r2, &(0x7f0000000080)='./file0\x00', 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1ff) 2018/04/12 02:29:09 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d34ff0)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x8}, {0x883}, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x8000, 0x401, 0x5, 0xffffffff, 0x8, 0x100}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x2, 0x6, 0x7}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000080)) 2018/04/12 02:29:09 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xf2) getsockname(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/12 02:29:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x12, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000002680)='/dev/snd/pcmC#D#p\x00', 0x244, 0x200000) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000026c0)) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000027c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xfffb) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002700)=0x0) tkill(r4, 0x1f) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) write(r0, &(0x7f0000001680)="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", 0x1000) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000180)={0x9, 0x3000}) getpeername(r5, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f0000000100)=0x80) gettid() ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000380)) 2018/04/12 02:29:09 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="0c010000100001000000000000000000ff020000000000000000000000000001ac14140000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff00000000000000e2ffffff00000000002b000000ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000001c000400000000000000000000000000000000000000000000000000"], 0x10c}, 0x1}, 0x0) 2018/04/12 02:29:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0x3, 0x7}) r2 = syz_open_pts(r0, 0x0) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/12 02:29:09 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6(0xa, 0x1, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x77}], 0x1) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f00009f3f1e)=""/226, &(0x7f0000000100)=0xe2) 2018/04/12 02:29:09 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x52e9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net//..\x00', 0x0, 0x430482) r1 = msgget$private(0x0, 0x80) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000140)=""/90) r2 = msgget$private(0x0, 0x508) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/245) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x813, r0, 0x0) 2018/04/12 02:29:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x4000000001}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f0000000100)) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000000200)=[r2, r3]) 2018/04/12 02:29:09 executing program 5: syslog(0x3, &(0x7f0000930f14), 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getpeername$inet(r2, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) r3 = socket$rds(0x15, 0x5, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000001c0)={'syz_tun\x00', 0x5000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x80000001, 0x0, 0x10001, 0x10000}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000000180)={0xff, r5}) close(r2) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00000002c0)=0x4) timer_create(0x4, &(0x7f0000000200)={0x0, 0xd, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000240)=0x0) timer_getoverrun(r6) setsockopt$inet_mreqsrc(r2, 0x0, 0x29, &(0x7f0000eee000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0xc) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000140)=0x6) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000280)=0x2, 0x4) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x8, 0x4, 0x4, 0x55b, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x5b) 2018/04/12 02:29:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) socketpair(0x5, 0x2, 0x100000001, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000001840)={&(0x7f0000000500)=@l2, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/84, 0x54}, {&(0x7f0000001600)=""/16, 0x10}, {&(0x7f0000001640)=""/129, 0x81}, {&(0x7f0000001700)=""/245, 0xf5}, {&(0x7f0000001800)=""/25, 0x19}, {&(0x7f0000001900)=""/178, 0xb2}, {&(0x7f00000019c0)=""/122, 0x7a}], 0x8, 0x0, 0x0, 0x9}, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={"7400eba5020000000800", r1}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="f8000000", @ANYRES16=r4, @ANYBLOB="23002dc27000fedbdf250f00000008000500060000005800030008000500ac141417080005007f00009435078826dc695f5868ad438d0114000600ff020000000000000000000000000001080004008100000008000100020000000800010002000000080003000300000000000000e7d2000008000100010000004400010014000300e0000002000000000000000000000000080002003b000000080004004e240000080009006c00000014000300fe8000000000000000000000000000aa38000300140002007663616e300000000000000000000000080001000000000008000300030000000800030002000000080007"], 0xf8}, 0x1}, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x12081, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000280), &(0x7f0000000300)=0x4) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0) 2018/04/12 02:29:09 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="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", 0xfc) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1fffffffe00, 0x2000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns/user\x00') ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x1, r2}) 2018/04/12 02:29:09 executing program 3: r0 = socket$inet(0x2, 0x3, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x2cf, 0x0, &(0x7f000066354c)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/12 02:29:09 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0x0, @broadcast=0xffffffff, 0x4e24, 0x1, 'dh\x00', 0x2, 0x2, 0x8}, {@rand_addr=0x8000, 0x4e21, 0x2, 0x2, 0x0, 0x1}}, 0x44) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001240)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00000011c0)={0x2, 0x200000009, 0x0, 0x1, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/12 02:29:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x12, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000002680)='/dev/snd/pcmC#D#p\x00', 0x244, 0x200000) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000026c0)) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000027c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xfffb) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002700)=0x0) tkill(r4, 0x1f) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) write(r0, &(0x7f0000001680)="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", 0x1000) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000180)={0x9, 0x3000}) getpeername(r5, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f0000000100)=0x80) gettid() ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000380)) 2018/04/12 02:29:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80000) setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f00000000c0)=0x40, 0x4) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r0, 0x540b, 0x0) [ 139.608375] netlink: 224 bytes leftover after parsing attributes in process `syz-executor7'. [ 139.695972] netlink: 224 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/12 02:29:09 executing program 2: unshare(0x8000000) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000)) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x989680}, &(0x7f0000443000)) gettid() r3 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000578ffc), &(0x7f0000b3effc)=0x4) timer_create(0x0, &(0x7f0000000200), &(0x7f0000044000)) semctl$GETPID(0x0, 0x0, 0xb, &(0x7f0000000400)=""/137) accept(r3, &(0x7f0000000340)=@alg, &(0x7f00000003c0)=0x80) getegid() getegid() r4 = timerfd_create(0x7, 0x0) readv(r4, &(0x7f0000c64fa0)=[{&(0x7f0000952000)=""/219, 0xdb}], 0x1) timerfd_settime(r4, 0x1, &(0x7f0000dfa000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00003eb000)) getegid() getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) mq_timedreceive(r2, &(0x7f0000b91000)=""/139, 0x8b, 0x0, &(0x7f000020bff8)={0x77359400}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) 2018/04/12 02:29:09 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x1, 0x4) 2018/04/12 02:29:09 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000becf78)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000380)={0x8, {{0xa, 0x4e23, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3a}}}, 0x88) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x800}}, 0x38c4, 0x8001, 0xe120, 0x80000000, 0x61}, &(0x7f0000000200)=0x98) keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0xe1, "f13b9b390fe77d2c5f942ac2d55d389eb73dbd6d93b533ff56bb278bce2adcd57a341b2378444ac9b48f612b73139319eb4dc1a183beeff464897d91a06a0203c4c47e8177629e1f77967e13415dc680c41976524836da03f37b48f0a0d8647a2c6039d190554595f5ca4b8f2b7bd62319b56bc3b4a5e0067c0d22d14b552f8e65ccb5cae5bc1c021cf4dc7e4e6bed39e66f78cf7bff7e35130f44e08c04604f76c425253ef4146de517917e62dbd7dfab1e9e4fe20282f11b189ffa48bece10114b31dc7d70f9e6518f49fabd4eb2c29c319da272282ec789f92e2c5799d645c3"}, &(0x7f0000000340)=0xe9) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r2 = syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x3ff, 0x800) bind$ax25(r2, &(0x7f0000000480)={0x3, {"513500eb7bff36"}, 0x1b6}, 0x10) 2018/04/12 02:29:09 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x1) write(r0, &(0x7f0000022000)="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", 0xffffffe7) ioctl$void(r0, 0x5450) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)='2', 0x1}], 0x1, 0x1) writev(r0, &(0x7f0000041000), 0x0) 2018/04/12 02:29:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x12, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000002680)='/dev/snd/pcmC#D#p\x00', 0x244, 0x200000) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000026c0)) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000027c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xfffb) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002700)=0x0) tkill(r4, 0x1f) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) write(r0, &(0x7f0000001680)="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", 0x1000) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000180)={0x9, 0x3000}) getpeername(r5, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f0000000100)=0x80) gettid() ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000380)) 2018/04/12 02:29:09 executing program 6: setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000600)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00000013c0)=@ioapic={0x1}) write$binfmt_script(r2, &(0x7f0000000080)={'#! ', './file0', [{0x20}, {0x20, '/dev/kvm\x00'}], 0xa, "2776c8660f3ccf626d7e99f6d9f94d64a6f64585c3f78ca8f4b0d7d47bb5d31f0818"}, 0x38) 2018/04/12 02:29:09 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6t^l0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_newaddr={0x34, 0x14, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @rand_addr}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x401}}]}, 0x34}, 0x1}, 0x0) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x8000) 2018/04/12 02:29:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r0, 0x540b, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101080) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000140)=0xb29, 0x2) accept$unix(r2, &(0x7f0000000080), &(0x7f0000000100)=0x6e) 2018/04/12 02:29:09 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'team0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) 2018/04/12 02:29:09 executing program 3: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@srh={0x0, 0x0, 0x4}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c2d000), 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) io_setup(0x7, &(0x7f0000000080)) 2018/04/12 02:29:09 executing program 1: 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), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x24e) 2018/04/12 02:29:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x12, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000002680)='/dev/snd/pcmC#D#p\x00', 0x244, 0x200000) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000026c0)) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000027c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xfffb) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002700)=0x0) tkill(r4, 0x1f) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) write(r0, &(0x7f0000001680)="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", 0x1000) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000180)={0x9, 0x3000}) getpeername(r5, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f0000000100)=0x80) gettid() ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:09 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40, 0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f00000000c0)={0x7, [0x2, 0xffffffff, 0x401, 0x7fffffff, 0x9, 0xbf, 0x6cad]}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$rdma_cm(r1, &(0x7f0000000640)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f00000004c0)}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r1, &(0x7f0000000940)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000480)={0xffffffff}, 0x111, 0x9}}, 0x20) sendmsg$nl_netfilter(r3, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x102c0}, 0xc, &(0x7f0000000140)={&(0x7f00000009c0)={0x378, 0x13, 0x7, 0x400, 0x70bd2a, 0x25dfdbff, {0x7, 0x0, 0x3}, [@generic="34934aabf402078dbb263356619d9f10b79cc89a121ebad1983d8b11a9538d4c9a58af412eedc198dd7cfe92b8ee9d2045799710ad34141fe6658f4a254f328f4e8f86e339423d2eb14ce5f6335d88b9d0ec12a95f0911707277795da2c0a6e8a4e64a59c3135b18dee3069adb793b0054ae33fb7fe30ed6c46e04210c76cfdcd09b7123dc453c1b5eb77566e69fb76c6c61be080ad1501aaaeb198eb970e5f426eb7c1b5d7f00fc299873ce6de97c301f92e69e22b739e86fbe6384d84e35d0e611fb440d8f1c44d19334e9feb3", @generic="c7323972a07cff7acfbb86cf3150b1ff2d616708b80af38535724e3a1735ad703ef0c440d245db428b2481295e1cddc690578ca8472e2589c9e85d413675d164cc0e335f80823940f45f01a225bcc3890cac36945c02fd90b4c4d597a0f95803436dd3e119e3b0845324c7ad7c417f3708b59fe2aa97d76e794a43c9413a88c0395e1be44a77abbfbe258283e70ae056546dede3e22fa85cc9fbc49b233b7a71698e47b4096978b341b6ee491a126dceaf760bed70979d5117b2eb3003e25473630632c3199297e82e4d46f65725654ba827d986dc9d140529f3a3f41dc0bffbbcb13a5899d1c81a255aa10c5edc3c039b01", @typed={0x8, 0x9, @str='{\x00'}, @nested={0x7c, 0x8c, [@typed={0xc, 0x3a, @u64=0x100000000}, @typed={0x8, 0x3b, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}}, @typed={0x8, 0x3, @u32=0x9}, @typed={0x8, 0x77, @pid=r2}, @typed={0x4, 0x2f}, @typed={0xc, 0x15, @str='ppp1\x00'}, @typed={0x4, 0x84}, @generic="993f814ad117e6c709235de8e550dabb63c4c2dc55981813370f6f1c0be5521debd733d1f315872023f8c27d1eee7f0c9eb3c8e6e7dba518286fd5d221aabd34"]}, @nested={0x120, 0x4c, [@generic="e765c0243f02907e02e162d73a629331e4fa464074004844e4cd2481a47f10f6525d5286e3984d0f8c7e8795649b0564a64615754db4b2b0ab20c0351b475f31ea3796817142ecd87fba9e4caae0c305f837ac5775c745", @typed={0x8, 0x43, @fd=r0}, @generic="8bded433b27d0a1e7f13128540a0a4d3351de84a6cd63b8b2cde08c3082f222e938881d4e1ee4a2fec6230627fdfbf0139948f37fac48806f3fdedd9fddf10630b4d5d4cc2b37b68606722c8580f8592ea4954e8d45294c0883144608575820c6f534044e3e7eaee3f71f821ea894d8cc4b3da4f8808733b2a3f44d3a025182730f4b7acdce781cf2a5583db0f9c437caabd72451281731940f48bd71826269a197980ea1e66725f9d05a3ced7d9fef74d", @typed={0x8, 0x21, @u32=0xf0}, @typed={0x4, 0x37}]}]}, 0x378}, 0x1, 0x0, 0x0, 0x20040881}, 0x4000) sched_setparam(r2, &(0x7f0000000040)=0x750) write$rdma_cm(r1, &(0x7f0000000980)=@listen={0x7, 0x8, 0xfa00, {r4, 0x6}}, 0x10) tkill(r2, 0x1000000000016) 2018/04/12 02:29:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x0, r1}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000100)=0x7fff, 0x4) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000080)={0x10002, 0x8000}) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/12 02:29:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000740)='/dev/snd/controlC#\x00', 0x10001, 0x100) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000a00), 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400080, 0x0) getpeername(r2, &(0x7f0000000900)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000980)=0x80) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000005c0)=0x4) timer_create(0x1, &(0x7f0000000780)={0x0, 0x1c, 0x6, @thr={&(0x7f0000000600)="00c6ee04883a6bb7", &(0x7f0000000680)="cc396ca0ca4b8903ddbec73ce549ce38942ffcfcd8215a65a5142fdd0d4546bbad26ffe10a7388b9732ae9ce6e0a08280cccaef9e47862430a3bdd900bfc9829ba2c8f4366a6198886216e1b7a1afc12a014e7d69d66da169eecc940387346f6ce4ba837d7fb50dc4ff108118a022b0f13bf70ee859de65ef7b50fb41c839f15406202d88b7eddfbb38b7aa777f6036a"}}, &(0x7f00000007c0)=0x0) timer_gettime(r4, &(0x7f0000000800)) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000640)={r3, 0x2, 0x9, 0x1}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000840)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x7, 0x1579}, 0x90) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000000c0)={{0x9, 0x0, 0x0, 0x0, "deb9d52d059beadfc4d05c877d7fc272d69092baa2542f21774ea89452bf346da279fd1d617e74b3177a5e1a"}}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a80)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000bc0)={&(0x7f0000000a40)={0x10}, 0xc, &(0x7f0000000b80)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="5ba98c000000", @ANYRES16=r5, @ANYBLOB="01082dbd7000ffdbdf250f0000000c000300ffff01000200000048000300080003000400000014000600fe80000000000000000000000000001708ffff00000800b664ccdca5c70800a8000000080003000200000008000800fd000000080007004e2300001c00010008000b0073697000080008001f000000080004004e2000000800060009000000000000"], 0x8c}, 0x1, 0x0, 0x0, 0xe649d9c8903fc39f}, 0x80) 2018/04/12 02:29:09 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) dup2(r0, r0) write$rdma_cm(r0, &(0x7f00000018c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001880)={0xffffffff}, 0x13f}}, 0x20) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00000000c0)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x40400, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000), r1, 0x0, 0x2, 0x4}}, 0x1b6) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x5, 0x4000) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000180)={0xffff, 0x5, 0x101, 0x7f, 0x2, 0x0, 0x10001, 0x1, 0x1, 0xfffffffffffffff7, 0x0, 0x7fffffff}) write$rdma_cm(r0, &(0x7f0000000040)=@listen={0x7, 0x0, 0xfa00, {r1}}, 0xe) [ 139.990736] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/12 02:29:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}}, 0x90) close(r0) 2018/04/12 02:29:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socketpair(0xa, 0x2, 0x8000, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff]}, 0x100}}, 0x1, 0x2e0d, 0x7, 0xffffffffe0bc62aa, 0x80}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @rand_addr}}, [0x3ff, 0x1, 0x280000000000, 0xfffffffffffffffa, 0xff, 0x2, 0x401, 0x3, 0x0, 0x6, 0x8, 0x2, 0xb547, 0xffff]}, &(0x7f0000000280)=0x100) r3 = syz_open_pts(r0, 0x1) fcntl$setstatus(r3, 0x4, 0x2800) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x1b) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000002c0)=""/76, &(0x7f0000000340)=0x4c) ioctl$TCFLSH(r3, 0x540b, 0x0) 2018/04/12 02:29:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x12, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000002680)='/dev/snd/pcmC#D#p\x00', 0x244, 0x200000) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000026c0)) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000027c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xfffb) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002700)=0x0) tkill(r4, 0x1f) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) write(r0, &(0x7f0000001680)="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", 0x1000) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000180)={0x9, 0x3000}) getpeername(r5, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f0000000100)=0x80) gettid() ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:10 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000400)={0x7, 0x5, 0x94e, 0x81, "2e02d99a9259dcb902ba4162e51098210c7852bbe489c77511c4b641dcef6b5bc95cdba59f2d08f97b2c7d65", 0x1000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000140)="eae6ba3800660f38284eb3262e0f3065640fc7aa009066b9c709000066b80f00000066ba000000000f300f350f07f30f3566b9800000c00f326635000800000f308fca7810798ea7000000", 0x4b}], 0x1, 0x8, &(0x7f00000001c0)=[@flags={0x3, 0x40}], 0x1) syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x20000) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)="07d20dc48d", &(0x7f0000000140), 0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fchmod(r5, 0x80) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000200)="260fd1dfb9a00d0000b800000000ba000000800f3064650f0866ba4200b06eee0fc7aa55410000653ed85f000fc7ae86330000c4c17d28ac573df0c0270f07656567640fc71c", 0x46}], 0x1, 0x0, &(0x7f00000000c0), 0x0) fstat(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r6, r7) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/12 02:29:10 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x1, 0x40000000000000, 0x537e958f, 0x2, 0x0, 0x7, 0x80, 0x2, 0x2, 0x7, 0x34, 0x0, 0x4, 0x5, 0x3, 0x31268de, 0x0, 0x3, 0x0, 0x0, 0x4, 0x1, 0x8, 0x401, 0xff, 0x2, 0xa9b9, 0x7, 0xfffffffffffffffa, 0x3, 0x1, 0x3, 0x0, 0xfffffffffffffffa, 0xed, 0x3, 0x0, 0xdd8, 0x6, @perf_config_ext={0xffffffff00000000, 0x6}, 0x12000, 0xfffffffffffffffe, 0x200, 0x5, 0x0, 0x1, 0x8}, r1, 0xf, r0, 0x3) 2018/04/12 02:29:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) close(r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/04/12 02:29:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3ff, 0xc00c0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000140)=0x80000001) r1 = socket$kcm(0x29, 0xb, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00001a6ff0)={0x0, 0x2710}, 0x10) fcntl$setstatus(r1, 0x4, 0x2000) recvmsg(r1, &(0x7f0000fdefc8)={&(0x7f000058e000)=@ll, 0x14, &(0x7f0000f42000), 0x0, &(0x7f0000fde000)=""/30, 0x1e}, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/12 02:29:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00000005c0)={@mcast2, 0x0}, &(0x7f0000000680)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'ip6tnl0\x00', r2}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000580)="62637366860000ff00000000000000fd") syz_extract_tcp_res$synack(&(0x7f00000006c0), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendto(0xffffffffffffffff, &(0x7f00000001c0)="cb985a0f452679f5338d2a176de9f7ef9bae6a91e6a9919d4cc49f899550247ffbf4b128a3846923aee20b6a71dd1b0c634725726ea9f0566f6f9c1ba189ca7428f268555204d48a91e749ed1fe886acba5092e2ee33f61ec67ac3f0a6efd46561ff1dc49c6bf1114e7a334318ecc744383877dc6dab438c4b6e247cd68751869275d3f9b59cb20e0543486b3cc55f941b45eef65055c1d219286ee9d78ea6af9679629cd69c2590d734ec48da7fb7fbff9127a6c50bb54c5a3bdef34ab490679413f49ee1694102e6aaa37bf9e49c63604eff2d878dea3a8504ba54294830fa9367e1f92de20504f504147826c7d9dc", 0xf0, 0x51, &(0x7f0000000380)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000000600)="89073bbed4ca8e1391575c27626e04c3094fa0c645bd959b273c7515dc36bdd02294871ddca8354d06000000000000004263bb477a4ad1d45f84b35e088a94d2e2761ddb6e6b0f0000000000", 0x4c) sendmmsg(r5, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000340)=0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001380)={&(0x7f0000000a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000a80)=""/230, 0xe6}, {&(0x7f0000000b80)=""/141, 0x8d}, {&(0x7f0000000c40)=""/131, 0x83}, {&(0x7f0000000d00)=""/71, 0x47}, {&(0x7f0000000d80)=""/208, 0xd0}, {&(0x7f0000000e80)=""/164, 0xa4}, {&(0x7f0000000f40)=""/163, 0xa3}, {&(0x7f0000001000)=""/149, 0x95}, {&(0x7f00000010c0)=""/199, 0xc7}], 0x9, &(0x7f0000001280)=""/226, 0xe2, 0x1}, 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001400)=0x14) getsockopt$EBT_SO_GET_ENTRIES(r5, 0x0, 0x81, &(0x7f0000000480)={'filter\x00', 0x0, 0x3, 0x10, [], 0x6, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/16}, &(0x7f0000000500)=0x78) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000180)={'vlan0\x00', r6}) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="2c100000133e37fb66c039f656bf359700ecfce2a6af4c65afeb19d79152221b8a5cfa13139feaba940700fe381736000900000000000000ab80a5f1c2e31b38060000000000000092adf969b74acfb08b0debbab28e0f9f2166395fca04a8699495c1389d8a64408d7febd41b8b2a86a54d26fcfd6104b76e1a7d038a426642ce7b0ad3d4d1b9d9cf27b1caadd15e7ff2d4f4b41adb072d103b7cf33657a290b48438da7e406c5176b89be3b93b5b2ac3651705954471fa052174f44c1522626abfad7dcae9dc27e57227076caab95e65609b8bdb8719a067d34c094cbf43981f"], 0x1}, 0x1}, 0x0) gettid() setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) r7 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname$inet(r7, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') socket(0x3, 0x0, 0x7) setsockopt$IP_VS_SO_SET_FLUSH(r7, 0x0, 0x485, 0x0, 0x0) [ 140.879350] device ip6tnl0 entered promiscuous mode 2018/04/12 02:29:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000800)='\x00', 0x1, 0x0, &(0x7f0000000780)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r0}) timerfd_gettime(r1, &(0x7f0000000080)) sendto$inet6(r0, &(0x7f0000000d00)="e5", 0x1, 0xfffffffffffffffc, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x42, &(0x7f00000000c0)=0x0) io_destroy(r2) timerfd_create(0x6, 0x800) 2018/04/12 02:29:10 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) prctl$getname(0x10, &(0x7f00000000c0)=""/4096) 2018/04/12 02:29:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x12, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000002680)='/dev/snd/pcmC#D#p\x00', 0x244, 0x200000) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000026c0)) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000027c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xfffb) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002700)=0x0) tkill(r4, 0x1f) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) write(r0, &(0x7f0000001680)="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", 0x1000) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000180)={0x9, 0x3000}) getpeername(r5, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f0000000100)=0x80) gettid() getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:10 executing program 6: prctl$intptr(0x0, 0x6) 2018/04/12 02:29:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/12 02:29:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x3, 0x200, 0x2, r1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) close(0xffffffffffffffff) 2018/04/12 02:29:10 executing program 7: keyctl$unlink(0x9, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa)) r1 = add_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="868286e21f5209df30e3be1831af3fde70b94c43fc669a2bf2f16d96a8094f2b4fa04dfafeaa3a936df75819bfdb4507205e07b4da8a63f271a55892116d0e2b550ab0999f3dbc72792c0e35eb7e0192b4a02a5dec512d3d9822e6dce2e0e8635ec82375db3f5302cd633b1335862febe867e86807f1f495a5d03f59c6b3ae5609", 0x81, 0xfffffffffffffffc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xffffffff) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x4008ae61, &(0x7f0000002ff0)) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='F.&.GPL(GPLvmnet0)eth0$\x00') keyctl$unlink(0x9, r1, r4) 2018/04/12 02:29:10 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7, 0x581040) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x5) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000180)={0x7fff, 0x2, 0x20, 0x1, &(0x7f0000000100)=[{}, {}]}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) capset(&(0x7f0000002ffa)={0x20080522, r2}, &(0x7f0000002000)={0xfffffffffffefffd, 0x0, 0x4000000000000000, 0xfffffffffffffffe}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsh0\x00') pipe(&(0x7f0000000080)) 2018/04/12 02:29:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x12, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000002680)='/dev/snd/pcmC#D#p\x00', 0x244, 0x200000) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000026c0)) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000027c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xfffb) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002700)=0x0) tkill(r4, 0x1f) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) write(r0, &(0x7f0000001680)="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", 0x1000) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000180)={0x9, 0x3000}) getpeername(r5, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f0000000100)=0x80) gettid() getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:10 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x40) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10040, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000002aff4)={0xfffffffffffffffe}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x3, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0x5219, 0x4}, 0xc) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/12 02:29:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=@setlink={0x38, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x4, 0x1a}]}, 0x38}, 0x1}, 0x0) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3) [ 141.123622] sctp: [Deprecated]: syz-executor3 (pid 12670) Use of struct sctp_assoc_value in delayed_ack socket option. [ 141.123622] Use struct sctp_sack_info instead [ 141.140825] device ip6tnl0 left promiscuous mode [ 141.240509] sctp: [Deprecated]: syz-executor3 (pid 12670) Use of struct sctp_assoc_value in delayed_ack socket option. [ 141.240509] Use struct sctp_sack_info instead 2018/04/12 02:29:11 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x40001, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) signalfd(r0, &(0x7f0000000280)={0x6e1}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x6e2b, 0x3ff, 0x204, 0x10001, 0x9, 0x2, 0x1000, 0x7, r1}, &(0x7f0000000240)=0x20) r2 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r3 = socket$vsock_stream(0x28, 0x1, 0x0) accept(r3, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80) bind$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/04/12 02:29:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb, 0x0, 0xff, 0x9, 0x3f, 0x9, 0x400}, &(0x7f00000000c0)=0x20) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/12 02:29:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x12, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000002680)='/dev/snd/pcmC#D#p\x00', 0x244, 0x200000) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000026c0)) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000027c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xfffb) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002700)=0x0) tkill(r4, 0x1f) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) write(r0, &(0x7f0000001680)="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", 0x1000) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000180)={0x9, 0x3000}) getpeername(r5, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f0000000100)=0x80) gettid() getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:11 executing program 5: clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) getrusage(0xffffffffffffffff, &(0x7f0000000340)) pipe2(&(0x7f0000000000), 0x800) 2018/04/12 02:29:11 executing program 6: r0 = socket(0x10, 0x400000000003, 0x0) write(r0, &(0x7f0000000140)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17) clock_gettime(0x3, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x2, &(0x7f0000000240)) recvmmsg(r0, &(0x7f0000000200)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000000180)=[{&(0x7f0000000040)=""/60, 0x3c}], 0x1, &(0x7f00000001c0)=""/3, 0x3, 0x5}, 0x55}], 0x1, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x0, 0x4e21, 0x7fff, 0x2, 0x80, 0x80, 0x29, 0x0, r2}, {0x200, 0x0, 0x7, 0x3ff, 0x3, 0x8, 0xfe, 0xfff}, {0x2, 0xd212, 0x70, 0x7}, 0x0, 0x6e6bb3, 0x0, 0x0, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3505, 0x2, 0x3, 0x8001, 0xf5, 0x80, 0x1}}, 0xe8) 2018/04/12 02:29:11 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) add_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0), 0x0, 0xffffffffffffffff) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x10b000, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0)={0x0, 0x989680}, &(0x7f00003cfffc), 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = socket$inet6(0xa, 0x4000000000000007, 0x440010000000005) ioctl$sock_proto_private(r4, 0x89e1, &(0x7f0000000180)) r5 = eventfd(0x0) unshare(0x840000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000080)) socket(0x3, 0x0, 0x83d) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f0000000140), 0x8, r5}) r6 = eventfd2(0x0, 0x0) fcntl$setsig(r3, 0xa, 0x24) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x0, r6}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r6, 0x4}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000012000/0x2000)=nil, 0x2000}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x10b001, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1d) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x5, 0x40030, r7, 0x0) 2018/04/12 02:29:11 executing program 3: r0 = gettid() r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x1) ioctl$TIOCSCTTY(r2, 0x540e, 0x552) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') ioctl$FIONREAD(r2, 0x541b, &(0x7f00000000c0)) sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x202400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010829bd7000fddbdf250c00000014000100080009001100000008000b00736970000c000100f54e04004e200000"], 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x4800) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x1}) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f00000002c0)=""/83, 0xfffffd34}], 0x1, 0x0) 2018/04/12 02:29:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="1db89f7712fa"]]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)={0x425, r4, 0x0, 0x70bd2c, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x58e}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x90, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x12}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x164}, 0x1, 0x0, 0x0, 0xc0}, 0x20000000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x4a, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/12 02:29:11 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x80}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet6_mreq(r1, 0x29, 0x11, &(0x7f00000000c0)={@loopback}, &(0x7f0000000140)=0x14) 2018/04/12 02:29:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x12, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000002680)='/dev/snd/pcmC#D#p\x00', 0x244, 0x200000) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000026c0)) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000027c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xfffb) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002700)=0x0) tkill(r4, 0x1f) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) write(r0, &(0x7f0000001680)="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", 0x1000) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000180)={0x9, 0x3000}) getpeername(r5, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f0000000100)=0x80) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000), 0x4) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendto$inet(r0, &(0x7f00000000c0)="1146adc8b066ec9848983333cbb364388f5e6db4f26e2f8e31558a63cd92d434070236cb76db437f3aa9dd89f9ce534f5fc7fdff96e3cfcf0c6b37666b592eeb8d9d4b69be8372dfeb6167a83a635bbf99cba84728d4b2c7176d56283658a0bd834fe87c9783fe036da0caaff807c31f5b8d94a6724dc5183634845fdea226591ba1f561b57cd6fea41bd637a578f668aef28cdfb8286615666b683852ac06658a8cf5d67084dcc7284268314a23234266d00ca4521a4361f6df808a0d73ac08a7", 0xc1, 0x8080, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x304, 0x4) sendto$inet(r0, &(0x7f0000642000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/12 02:29:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400001, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000180)=""/60) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0xa0, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @rand_addr=0x10000}, @in6={0xa, 0x4e21, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0xe158}, @in6={0xa, 0x4e21, 0x0, @empty, 0x423a}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x2, 0x6, 0x1, 0x1, r2}, &(0x7f0000000340)=0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000380)=""/44, &(0x7f00000003c0)=0x2c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000000c0)={0x0, 0x0, 'client1\x00', 0x0, "b552e096f71f824a", "643fc87941d4e8ebe27acb0b6587b8668c8dc62e0ce993f15ca5f2aefe26d972"}) 2018/04/12 02:29:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = socket$inet6(0xa, 0x4, 0x3) recvmsg(r2, &(0x7f0000000140)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/35, 0x23, 0x101}, 0x20) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/12 02:29:11 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000240)={0x0, @remote, @multicast2}, &(0x7f0000000280)=0xc) accept$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000004c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x14000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)=ANY=[@ANYBLOB="0c4df61d", @ANYRES16=r1, @ANYBLOB="08022abd7000ffdbdf250300000008000100", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3], 0x140}, 0x1, 0x0, 0x0, 0x8041}, 0x20000040) prctl$intptr(0x2e, 0xfffffffffffffffe) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], 0x4, 0x4, 0x3, 0x1}) 2018/04/12 02:29:11 executing program 5: unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1000000000000003, 0x4, 0x401ff, 0x100000001, 0x20000001c, r0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x3, 0x30, 0x9, 0x0, r1, 0xffffffffdfffffff}, 0x2c) 2018/04/12 02:29:11 executing program 3: pipe(&(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000580)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000005c0)={r1, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x8c}) r2 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x410040, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @rand_addr}, &(0x7f00000001c0)=0xc) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000001000)=""/4096, 0x39}, {&(0x7f00000000c0)=""/4}, {&(0x7f0000000140)=""/71}], 0x305, 0x0) recvfrom(r3, &(0x7f0000000200)=""/164, 0xa4, 0x0, &(0x7f00000002c0)=@ll={0x11, 0x1f, r4, 0x1, 0x1ff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) 2018/04/12 02:29:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x12, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000002680)='/dev/snd/pcmC#D#p\x00', 0x244, 0x200000) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000026c0)) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000027c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xfffb) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002700)=0x0) tkill(r4, 0x1f) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) write(r0, &(0x7f0000001680)="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", 0x1000) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000180)={0x9, 0x3000}) getpeername(r5, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f0000000100)=0x80) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000cb8fd8)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d, r2}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'bcsh0\x00'}) 2018/04/12 02:29:11 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x2, 0x200) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000000480)={"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"}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'tunl0\x00', @ifru_names='ip6gre0\x00'}}) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x140000000000000, 0x24000) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'rmd256-generic\x00'}}) r6 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x408002) poll(&(0x7f0000000280)=[{r6, 0x4002}, {r6, 0x1}, {r6, 0x1}, {r6, 0x9088}, {r6, 0x80}, {r6}, {r6, 0x180}, {r6, 0x2000}, {r6, 0x100}, {r6, 0x100}], 0xa, 0x6) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r6, 0x800443d3, &(0x7f00000000c0)={{0x6, 0xfffffffffffffff7, 0x6, 0x95, 0x3, 0x9}, 0x8, 0x7fff, 0x80000001}) 2018/04/12 02:29:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) eventfd2(0x4, 0x80000) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000028c0)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001540)="2cce685da4200f4f93f174cde51eebf6c6c1ba6939673e56035aacef372be338ba198fc9613bb9a154818ccc4afe500df8d54ce239730a5fbb47ac8eb8236ce05f478fdf6209c3d9e2bc0bedcdfeb9331422a5dbe29f94a0d9f5ab1a33c501d698b09bd34cd1defa651c66f04f20af49fad0b302aff66bffcf87c34bba8a2c6e49b6fa337fc8fbed12e5d2bd5666cf2b731d7b1818bee334a4d4694eff35d15a8a6c64f8aa3327dda60e3ae8342e4f9e970cd9506dd444516ee12040717a79c4b0e85b3ce1c5053cf2d86b6d3d5e98f6d83fbdae740639a1cc738d61ad34711172a8a0bf5a22a211819202c3f99be97593fb01cc7b034fdebd8d78c627aad8a9ca455fe99a638b6815cea7239a980404a155ca57272c4e1d8978ebcef7ac187ffa0fbeaf6ece7424f43d2cb6900a7c0bce14ad071e90630274251ca145b295d22ce4ef9beb98de715c66a26ee8374c17dc72e263662a92b97b0c60981be52b8df959e53bb1c53a68b675659bea4307d202caa2e128c9c3a9745de1f3336afbd3c5005ad106783e0d9a52fbe6c2c156e32b8a633b4b7fbb58cf2e239d7606ac9aa323068df528dbcfd1053de6376c671f3e6e66e16e2708f927f146a169e81350e93e0c2f7e6bb4289bef2aedf50db0719d68ca48f9055fe31ba143c1ddf31da89e5f3fc185c977b66a6c8e4454d5e22351d8645bea970a4a077a6d5f7598c45c65b30b0b5c7f1f80e3a1a51dc4bcc8dd721f4cdd4554922c783d3cebcbab0331fca1374a9479dd659e225612fc83b26ee100dd133b296db7e30dc57019b2e2baddafb8b7b8188bffbe4088c9541fc96724e9c60e6f00b4408ed1dc730ddebb78e645d08784767926abefd945b606dcf14eb4c31fa2f01b3dc263659cc7cd7cc1ec9193031de16b182b012a2bf28478f4a912e3934411d7f95446e0b40a2fa1b52bbb69c5450e589e15db1cf19b2f3ac0bd49fee82d8ac9b5c47d1f71ab384200cfda42b2b24c226d168ee196c219310e209d40bc26ea6b84af5e3ae478217bf928979b4a10f4f272c9ed5e9928ad1e90c61a77587f69fe1b8bd4bb8d7a25306d90b6d10e8e1175b1584163a18dc4365b683f0478dfa0d08e6104e117983d8079c5cd5b2ea24b918404e4ab794964a2db71b94fab51ce1aaad92c8303476e95241781bf3835de3aef4ae6d1be0b032775b5de7b34bb08f7498c3607af732cc994ac84d26071fa68ca0f36f4760c11e25dceb09df8b3d294039e97bdd1f1ce85d7000c6431ed16140f7aef19f5a644d84bd69998b29480e4df3d48a370dd8756a4d898adce2c23823460f6b5c8eb56467e280d1ed0f0d8c7d3aa757337d6c6bc3319a284b0ae67f27f2a2a190ab5b30a45cb71bb6a7b76f697cbf7811500bdecf60e7b6e473564f705d6ab45fca6ce05a7838bd3e6c9cc4dc1a0ec8bd49fd547c2b3cca86c805a39d021c9baf2f9e2456fdcf6973f36970a9ca29fe3cc89a115209a756f83e494c96b7d8cf2d72448ae1ee190165433022eac2547a6886d660d413ab07bd575c88585176770d8d92991e6fd7bdda9cf3f28416ab7454656cf608d29c1ead7b4da88daea3254cb6b3b0a3cb3f86218b50426e1074c21c0220f43defe06fb327191373225f4a9ba55a43d67d7de1f9f5a5bcef81d3f6033a788feb6fa8f5151cb1f80a220c511f78fa7ee7b8e9ea71ccee16411063c6ac2a7a7cf2cc4f894a3466afe73c383bb293db3b80ae8dcc126a0c9a4b5e28fc6e0d73275f7d65f75d94ce78e2298f522749978b19508f10fb3580d5e4b4bb65f4f2b48833062ec5118f4216b629dbdde2704d995040cb2b5d5f64910fd4d403b662b3ce2144a1ea8498c5904202b8435a5e6bbaf36bddb32956d4f1879cab8716af8a041d7b57dda27482675f79a84e1cf368cf7d35bb208fa3e74e4105ad2f5eafd0a96229cce8a6cba44f18183ce58d30b8d2bc8cc2e39ca788469eadfcc49ec09ebb5d0090e27056347892bc5b3c66a24c5eab4984eb14c008c3c105ea9f8f028eac855e99616547e954b18deeefe6b36cffeb49476c30d59c2680dd927748523593b9b0060ff191637ab7347fbb376d489049edd61f14875da6d9d0a8154acf8c38ab8174c0eaf3db4d91fa5fc846d25b07d4c906f110a5a30c6cc6a3b6500fbef1d8a2eb6c03cd7db41be42017f4ba672c7ab3d81bc41f0bcf515d810f4b5eec00dafa79062633de9c93a27664af01a3581ae86068924bf83f0d018ad993562d2b2beb12c2367f96454ee240fb41738fd47c4628864a4f396e816e4255980a47d4eab9f041f8955774405da14c5efcc43797318330ec003c5e19420669ae27421aec53e3bb11d5e42f0e677d1a36e34b80a96601f635b0891f3af736c3c33d1310625651324271485125378cf81d21abad0c6d1c640e594a7d7b6d02435553b965c28757f4d77e7e29d533f2df3e0c02d95ee946279b51d3d18b3bf69bbd686186803a4d99362d9ad0d9392b33ba951352a619636eb690b0cacf65f052f2cf5246677dbe2c1dd29dad3e7917c32f5a7ea6bab29d5d38f1d3bed48fbadc326f3759f8ba4d22403abef2fb89993393168a6cbf58c68b7022ce29eaccaee4722228f2c580dfcdfd50b4ea588c63a2133ae1468bbb0c0e07c7458b0a0a4845ee05fbb2daab1b4a159c65ff885d3c34c5d5a3a825b5d55da16d365759246157bf02caf57c391c17d9b1a08e50c18560c819e24576ca170d11e6d76bcba9ee83c9c0e758fbf143b46ac817d898e33543b72bfc90561d76e0d639bf8966c266eba7fdcb1dc6d945b32fa2986285b8428f840e3675f2956af49c6fc51cc7c1f8819fccc75fd9ffcbb67dcfca668de6785d4e09b70cd0052562594ef16be6b3c8ba46394198b13f8ad8b6aff56258be45e7166fbf4d8fbed9fef1a9f92e7ac0f0601564fe2856b0c28eee9c6c9af3543af2397b0f7147ded951b9ade198c393aee4031f4f25fe2419b18f5b7060144a84f5b6cd3a0dbbdc81f063906d21a10c42c3b1c22cb9e977270fdb858b617f2a124cf045326676b2c6df69116bb75d195c7783a1d68e92aebbfb817ff9ca09df890069626ae5ddec91ae53d1e0ad9fdb9b28c6f5351e20898c4d7cb82c265e1ca53ff749a5539f24878df3a4269936eb38cd5e0f00e74a566f7f863dae0fe7181ec5d87c25524f4a1a21c36bf0a1a49c21f0b6c61912c9e6507cda809ed37444ec2f64db4d60c5ebf60166f6ef055dc4aa3b9a512a2963314767d3a1a026a373abd5dbe1d65e05cd938922011d70df5b019b3adfc571d4e7a3b17d7fc3ce527d903e6c283e5d019cd85de0c27df7d6f9efe86a9b018fbb85681f8f448ebac1fed759891671f54f5192d05230164fc6149d77b51903a18b79f89fc3014d9baab8df622e3078e77c76c45001af445fe129f654ac27af3b20b3e5071a18145740e65cef9e0e1e95e7693a3c2e5fa9e486a8b40b3292553076adba9f0f18bc4939f38dbe53a84bc0c92c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0xf51}], 0x1, 0x0, 0x0, 0x20000084}, {0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000002c80)="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0x1000}, {&(0x7f0000000300)="79a83fd29daf069f67dbeec8db0b803e7f1b59b579e90d086697353da46a7d53cdccf5d6d237e66fb1f732008674b6ba128bb8c3f7ebb9ca54afe3a51cb30fa648505b335e33b4a4cb95158c5652a080656f0116e8ade8e00d15b70a569790a930fcd5e2e1", 0x65}, {&(0x7f0000000380)="3d078b1bf34f24d926956ae1b2c25813bbb197c02fe39f061b", 0x19}, {&(0x7f0000002740)="c1cb7017d371539c04b3665e42f17cad3d0b2811536a5d641cc910a2e7df3a56cdab59fbda0d29de0a4c7d90df3e602106a8b11c0481407066142dfc057ad17ff1988c8d4defae0017d404e0ed50ef1a303ae5ab372fa1a4a00a4e99cc141737f336c557df3ddda26eb1959d8bc9142c687a761a18faccd4d05a7d284503dd1b04b71e565268e4258b68a19d338f8d8a3713bbc67aa2d3bfc2c883aa035a6eff579731032a103ab43a6c56c90a869c66b1f3c929216b769139ec27815d44e8b8ce3c1c7bd25f59c43ab27a28c23d19297023bf", 0xd3}], 0x4, 0x0, 0x0, 0x80}], 0x2, 0x48001) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001480)=""/171, 0x1c5}, {&(0x7f00000003c0)=""/4096, 0xff7c}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/12 02:29:11 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000080)={0x1, "0b44a9abe30a07c3e5724d00bc059c02be53ea4f2c3cef3e07c7bf71dea4bc01f1c3f8953b2c88511504c45cde03bc0857d688f258799e031461dc16f1c68691100e616ebba43f01fde70d726e1f9e09be7f4c9082dc8844d6930ffe98a2e49a698cd66261e23233125f"}, 0x72, 0x800) msgrcv(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000ff00000000000000000000000000000000000000000000f598097c11be3d047b410136865dfc000000"], 0x1a3, 0x3, 0x0) msgsnd(r0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 2018/04/12 02:29:12 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x6, 0x70, 0x8, 0x5, 0x4, 0x1, 0x0, 0x8001, 0x440, 0x2, 0x1, 0x7, 0x800, 0x5, 0x1e30, 0x19c, 0x3, 0x8, 0x2b0, 0x2, 0x1, 0x2, 0x8, 0x10000, 0x1, 0xecc, 0x3, 0x0, 0xa2d, 0x7, 0x3, 0x9, 0x7ff, 0x3ff, 0x5, 0x4, 0x8, 0x0, 0x0, 0xd9f, 0x0, @perf_config_ext={0x3ff, 0x1}, 0x118, 0x5, 0x5, 0x6, 0xb49, 0x8, 0x2}, r0, 0x10, 0xffffffffffffffff, 0x9) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) clone(0x20900, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)="c04fa791ce31bc1e19191873f488e84761ff0f960e2161a873e4") ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2018/04/12 02:29:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/12 02:29:12 executing program 5: mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000176000)='./file0/file0\x00', &(0x7f0000e06ff2)='./file0\x00', &(0x7f00001f8000)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f0000259fc1)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xf000, r1, r2, 0x3, 0xb382, 0x0) 2018/04/12 02:29:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x12, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000002680)='/dev/snd/pcmC#D#p\x00', 0x244, 0x200000) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000026c0)) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000027c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xfffb) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002700)=0x0) tkill(r4, 0x1f) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) write(r0, &(0x7f0000001680)="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", 0x1000) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000180)={0x9, 0x3000}) getpeername(r5, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f0000000100)=0x80) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:12 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) faccessat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) personality(0x800000) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x1000, "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"}, &(0x7f0000001280)=0x1008) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000012c0)=@assoc_value={r2, 0x84e}, &(0x7f0000001300)=0x8) setsockopt$inet_dccp_buf(r0, 0x21, 0x8d, &(0x7f0000000140)="43c54c052f07e9ff5e4c27515a3a4546a46d9017a4377b0208c3540c9043af52e36d4b53e938b96af9696f271555b2927857ba15990b0bb521bc35f927bed6de36f7567e3e76d63d78464e198a7f7ca7ff6b1d49ab0b05a19d55501b086e65863b56ba7daf22156d48c53c237f5630c2f8ce8fe409549a8a5c56bf2028888f1e4e9fb0829aee562fc407bb76e1756c37ab515314e1786f30e085944ea7032b891f4f3f6b0bdabc739c68599e215508ccd6a13387960d68cb41475ebbedec890b7d8133bbc7892dafa4ace7f87af9c753cae239ea3cf767ff", 0xd8) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001340)) close(r1) 2018/04/12 02:29:12 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x9f8d8cc7302b0fcb) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {}, {0x0, 0x0, 0xffffffffffffffff}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xfffffd33) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000002c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x108) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) r1 = socket$kcm(0x29, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000000)={'#! ', './file0', [{0x20, 'vmnet0'}, {0x20, '*'}, {0x20, '$posix_acl_access'}], 0xa, "a4ad1eaba376d98141d48a5b582d30cd978c9fcfc7184588850b8a5d28b6da87c287cc874fc7c10b7c9914e5c26d29ae78176c453ad7d7e06293e167e8712099191f781f440d89d8"}, 0x6e) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000480)=0x0) perf_event_open(&(0x7f0000000400)={0x7, 0x70, 0x80000000, 0x8001, 0x3, 0x4d51, 0x0, 0x9, 0x88040, 0x1, 0x2, 0x2, 0x35, 0x0, 0x2, 0x7fffffff, 0x400, 0x0, 0x4, 0x0, 0x400, 0xfffffffffffffffa, 0x4, 0x9, 0x5, 0x10001, 0x10001, 0x7fff, 0x9, 0x4, 0xef23, 0x2, 0x5, 0xfffffffffffffffa, 0x0, 0x1f, 0x1, 0x10000, 0x0, 0xff, 0x1, @perf_bp={&(0x7f0000000080), 0x1}, 0x20000, 0x3, 0x6, 0x0, 0x5, 0x4, 0xff}, r2, 0x2, r0, 0x1) 2018/04/12 02:29:12 executing program 2: r0 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r0, &(0x7f0000000000)="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", 0x4d1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = msgget(0x0, 0x10) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000580)=""/101) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x181000, 0x0) writev(r1, &(0x7f000051c000)=[{&(0x7f0000b8cfb7)="480000001400190d09004beafd0d8c560a847f0080ffe00600000000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) bind$can_raw(r3, &(0x7f0000000540)={0x1d}, 0x10) 2018/04/12 02:29:12 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x7f, 0x1, 0x8, 0x7ff}, {0x8001, 0xd77d, 0x2, 0x8}]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) unshare(0x8100000) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='pagemap\x00') lseek(r2, 0x0, 0x3) 2018/04/12 02:29:12 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mq_open(&(0x7f0000000080)="2f6465765d01eac8990d6b98bc752f736e649ca01ce7827f3b94a014418d4620e5d7cc1b8665fb9028bb91f2cf1163c10751afdfab44638006612570c2", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x80000000000001}) sendmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000001840)}}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000380)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x27}, {&(0x7f0000000340)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x3f4}], 0x5, 0xf) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000140)={0x2, &(0x7f00000000c0)=[{}, {}]}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0)=0x100, 0x4) ioctl(r1, 0xc2604110, &(0x7f0000000000)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000300)={0x6, 0x8001}) 2018/04/12 02:29:12 executing program 6: pipe(&(0x7f0000000000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000140)="7013", 0x2}], 0x106, 0xd) 2018/04/12 02:29:12 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)="2e2f63e9faaec825592fbacf73c2e2a7529c45dfa11419784260fd07525109dc7c772f023e01508317c6c64b136156aea270613b081e870e23bad713435e", 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) readv(r1, &(0x7f0000002340)=[{&(0x7f0000002280)=""/168, 0xa8}], 0x1) 2018/04/12 02:29:13 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001580)=@sack_info={0x0, 0x3ff, 0x7228}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001600)={0x0, 0x6}, &(0x7f0000001640)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0xd10, @empty, 0x7f}, 0x1c, &(0x7f00000014c0)=[{&(0x7f0000000040)="181da96a079f410ee5e6be6eddbee7d6843fa4c166da78d57883bb1767f3d5243cf0bec7952774335f2be757cad310a0b7ff227115a6f655e7dceec646f0559e803d4e589cde29f6123949a6fc3dfad08de114e0bb84f5ac1bd6dfbd3f134f7322cde154ec43dc740d3db5440cf72bf2def23f7948fd28e397bc8af6301b6a50145d0530589dcc97783830f9872700df69b6a758ca87a88b1da877d3", 0x9c}, {&(0x7f0000000100)="949e2c9dde570f6cbe15f1b1775ce665f042d28a0856f1067bd41cbc4e9f30860f927cf608e6e04b34457b0a58d384", 0x2f}, {&(0x7f0000000140)="b0dca9db56868f0d237cc4791ab78d3d80f642c4f1341f3b4804dac7198fde794c3e4ce65756360c5a4c2ca63248aa361b0b8f488d36b8acb0b4863770892c02200ae4b9379295a30be84b2e57aa6e05a2e1db3d87faff1ecd2ed8043947ab72f8795828e722dc013dfe7ceb36a417e2147b0957d9c70ae6af937827154788bd49d103ac75a7e883edb55ffe42bce6d2aef0b3b44dd40f76f5e1501e8088841f5b73d131598941324e0f200c22ba80bc39a7ba5fdc20739564836304d0113b2db047533a0714478fa8d96a5ae39065433b9bb660be3e4b4d74ba", 0xda}, {&(0x7f0000000240)="4d6679d834704b9ea332f1c55ba1d7d01c5a9aacc09b6ff0269571406f3b9d1029b67fcd095c99191e848cdb058c0c8a8ddeceedbf17dbadae50baa2fb642b0499778dd88d6c1d8c", 0x48}, {&(0x7f00000002c0)="d6bd78f007f7a05c524e12e7c780b82eec95c52d54dc002f42fec0807029abb7783708a7890cd75fd6d741fc0cca36e38857cdeb5d2370a1e541d66d6881931baa5869b421edd948de285342b27cbf601356f269e916a79d82d5be79c83935c95c56fc85ac3004f0f625d6667a", 0x6d}, {&(0x7f0000000340)="14e9f669d473cddb00a4bd56ed94751b274de4ee789c6885745ea95c4b3198c780fd75927af677d6f5cb207438c92c758316c87c4072294bc166d9adee96acd6e53d3da2e2221056218b36d01cb0971c4233f7684b99fe8861b5ecfb0152a08be70f65d299571bdd14858d8bb2dbe93923be54d72bc593414521d0e16661ca71bb5123543ebc0612b4dfae5775be337736f845c0a3dcff7dc90b2b052b4b749b332bebaf296864de064c95219df01d71bfa9c1b1", 0xb4}, {&(0x7f0000000400)="f30d873fd57bb688560af7ebbeb213005d90023986b3ead86250c5f1acd3926578dbfdde663818315ab6b357f25c437b3a7db8c22a679f290ad3f66d6da31e101b5e51d49de04dc15670ee760d0b82bc1dba30f2162fbb1fb20049b8f4dfb503ca774a05479e322b1c701a451a13c77dd6af31e65623b57319bba3", 0x7b}, {&(0x7f0000000480)="730e662d1ceed7df9b7d90a2f47f6ac55cf4688771d37fafaab19a0b54bf692af301e064cd3df3392783d1fd6b2bb929d9b96919870d81115fcd32", 0x3b}, {&(0x7f00000004c0)="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", 0x1000}], 0x9, &(0x7f0000001680)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0xa, 0x5, 0x8001, 0x3ff, 0x1, 0x4, r1}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x1, 0x7, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x420e, 0x5, 0x8000, 0x9, 0xffff, 0x10001, 0x89, 0x2f2, r2}}], 0x90, 0x800}], 0x1, 0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x80047456, &(0x7f0000d1df52)=""/174) 2018/04/12 02:29:13 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x101}, 0x1c43cd3d6b2a51cd) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/12 02:29:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000040)={0x1, "697052a38dbe21e8eeac00"}, 0x18) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, &(0x7f0000000240)=0x4) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000500)={"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"}) accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x8000) socket$inet(0x2, 0x0, 0x5e2e5966) setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}, {0x0, 0x2710}}, &(0x7f0000000100)) 2018/04/12 02:29:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80806, 0x0) setsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000000040)=0x100, 0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="200000730000010000800000005500000700000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/12 02:29:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x12, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000002680)='/dev/snd/pcmC#D#p\x00', 0x244, 0x200000) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000026c0)) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000027c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xfffb) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002700)=0x0) tkill(r4, 0x1f) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) write(r0, &(0x7f0000001680)="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", 0x1000) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000180)={0x9, 0x3000}) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:13 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x800, 0x101000) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/192) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000140)={{0x3, 0xfffffffffffffe01}, 'port0\x00', 0x2, 0x8, 0x5, 0x3, 0x4c5, 0xcf, 0x2, 0x0, 0x4, 0xffffffffffffffc1}) sendmsg$nfc_llcp(r1, &(0x7f0000000540)={&(0x7f0000000200)={0x27, 0x1, 0x0, 0x5, 0x6, 0x4, "9915dfd5dc1840f8816274575fbca3b050f9321c0881b3479f76156425fd1d65e100ff713a3af97a0c59d55b3838b02ecce1c4c7e76c215b8f3519327b7efd", 0x10}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000280)="22d0261512165832a330365b95878c3f24bba23ab91f32b2675eb0d413d6bb8b99f0e95ac089ec5d04c85e87190695ad056b003734f53f0fb796d4a7ad05c4fa3ca98484dc928ef1aebc87102f85f00a8c96f43ea79eb32f88dc77a6efc563790789fdfef176d8d839f1a549c8dc5b6d72af642b5bb4386080c8b81bdb4b27b85cf737516dcbe0e0084dad332b9c26fc362df1bd9b25c1a754c4ae5890d73eb7b60b96dc3aaf4682ccea5b093b623c291ece93f955b90d16eaee53dd", 0xbc}, {&(0x7f0000000340)="5ac23156cae06d2a028a78a8cf10acb97078dc4aaa651aac984d3ce979b92d8de00a848b688f5dd3fa7a3e29a2d3c6f388db639d439b66a625347deb3c32dca2db6b031239a43905c9bd84e55a3487ae4ae972617737ce50f9f93189f2ab836613a4b756c696feb5931b63d3a245196b0518cfdca50a9f4f129ee961b49bb8bb75b8da1ba7f4840f9137919d6239f1419de9b123703d705b9aeab2be6d6919fc68f6d9abbf7557", 0xa7}, {&(0x7f0000000400)="7b937555b2fc4e101d70a6093a0b17873583af81f6f4f34714b2684a11c6be4d2291b09b3c9e02fd75e4b2a3fc48d3dbcd9f0037aa9e29", 0x37}, {&(0x7f0000000440)="c8befa07af42e216ce33f2683f70cae2f247d45e3bfa7bf2ee3ddb570314f284a5d908ae1796c1b58af740c5c9ab01b4c8c3fde9d67e68d0249e6400cf3c0e6096f97f02741dd0d988bc5594db9357a285eead8efdc0911a65f7ab4d017098", 0x5f}], 0x4, &(0x7f0000000500)={0x28, 0x114, 0x20000000000, "3cf71a2f2198bf88f27c62d264ba364dc8a6cb"}, 0x28, 0x4040004}, 0x8004) ioctl$int_out(r0, 0x2, &(0x7f0000000580)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/dsp\x00', 0x48000, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000600)='/dev/sg#\x00', 0x10001, 0x800) fcntl$getown(r1, 0x9) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000640)=0x9) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f00000006c0)=0x10001) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000700)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000740)={r6, 0x80000, r1}) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000780)) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000007c0)={0x0, 0x1}, &(0x7f0000000800)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000840)={r7, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) clock_gettime(0x0, &(0x7f0000000940)={0x0, 0x0}) futex(&(0x7f0000000900)=0x1, 0x3, 0x1, &(0x7f0000000980)={r8, r9+30000000}, &(0x7f00000009c0), 0x1) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000a00)) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) socket$kcm(0x29, 0x7, 0x0) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000ac0)=r3) pipe2(&(0x7f0000000b00)={0xffffffffffffffff}, 0x84000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000b40)) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000b80), 0x4) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000bc0)=""/62) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000c00)=""/4096) getsockopt$EBT_SO_GET_INIT_ENTRIES(r10, 0x0, 0x83, &(0x7f0000001c80)={'nat\x00', 0x0, 0x4, 0x12, [], 0x4, &(0x7f0000001c00)=[{}, {}, {}, {}], &(0x7f0000001c40)=""/18}, &(0x7f0000001d00)=0x78) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffff9c, 0xc0045516, &(0x7f0000001d40)=0x3) 2018/04/12 02:29:13 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000b80)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000b40)={&(0x7f0000000500)=@delpolicy={0x5c, 0x14, 0x1, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr}}, [@mark={0xc, 0x15}]}, 0x5c}, 0x1}, 0x0) 2018/04/12 02:29:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000200)="725fb7f0c42ef2b87a39cf7ab3a681f9a55deffe334f33c894e662918b5b76d0a233dfd2f7dbf9e03338a777be9d54abc5c2d94f2dffcdfad09e7398644889cec623f846ed38f890d9f0affdb93d6b75") write(r1, &(0x7f0000fd6000)='z', 0x1) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.ima\x00') ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x22, "761bb476c7f886c3fc4756afb66b8790b8743a85393eaef541e779d466469917a187"}, &(0x7f0000000100)=0x2a) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e23, 0x9, @empty, 0x3}}, 0xfff, 0x8}, 0x90) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/12 02:29:13 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)="8856900200", 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)='hfs\x00', 0x80000, &(0x7f0000000200)) io_setup(0xfffffffffffffffe, &(0x7f00000000c0)=0x0) io_destroy(r0) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f00000000c0)) umount2(&(0x7f000075e000)='.', 0x0) [ 143.778782] QAT: Invalid ioctl [ 143.789351] QAT: Invalid ioctl [ 143.816724] QAT: Invalid ioctl 2018/04/12 02:29:13 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000040)=0xfff) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9d7, 0x40000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140)={0x5, 0x5, 0x2000}, 0x4) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0xf0, 0x4, 0x8, 0x3, 0x0}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r2, 0x7}, 0x8) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000280)={0x5, 0x2, 0x8000, 0x0, 0x7fffffff}) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000180)=0x800) 2018/04/12 02:29:13 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x3) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) r0 = memfd_create(&(0x7f0000000000)='lo\x00', 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000040)={0x7, 0x7fffffff}) 2018/04/12 02:29:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x12, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000002680)='/dev/snd/pcmC#D#p\x00', 0x244, 0x200000) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000026c0)) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000027c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xfffb) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002700)=0x0) tkill(r4, 0x1f) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) write(r0, &(0x7f0000001680)="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", 0x1000) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) [ 143.837176] QAT: Invalid ioctl 2018/04/12 02:29:13 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7b, 0x10003) 2018/04/12 02:29:13 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000011c0)=@resolve_ip={0x4, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x48) getrlimit(0x9, &(0x7f0000000000)) 2018/04/12 02:29:13 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) listen(r2, 0x800000000000) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x20000008, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f00000feffc)=0x58, 0x0) recvfrom(r2, &(0x7f00000000c0)=""/131, 0x83, 0x40010000, 0x0, 0x0) syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000080)=""/21) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, 'team_slave\x00'}) r4 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip_vs_stats_percpu\x00') sendfile(r4, r4, &(0x7f00006c7000)=0x4000000, 0x2a) shutdown(r0, 0x2) dup2(r0, r3) 2018/04/12 02:29:13 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000240)=0x4) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x101000) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f00000000c0)={0x7}) creat(&(0x7f0000000100)='./file0\x00', 0x40) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000400000000000000000000000000000000d500000000000000cc22b17189f2197fb11e0e6648104f00000000000000000000000000000000d6303ebf5b77742b510000000000000000000000000000000000000032e1000000"], 0x68) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000003c0)=0xf000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000480)={"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"}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000001c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/12 02:29:13 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x0, &(0x7f0000000040)}, 0xffffffffffffff3d) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000280)="f83e66431cd4b45233ea1c2b076c9d5baf5bc06ed5567fc796fcb0d8384a8e7e20cb6b25edaa9b98bf141b597760c1191c45efa785cff381468114d7b9da602c6391a7415fe13279216f578e34983ff844744490baaff4efe1a092350f5f8bef3c67faafd27f9086b26a0c9891fc112794e0691c8ef2b41af37f0000001150aaceed0b93f92d21d43f0c8f41f253107c18d9083e2e900885c701ab893b49f7ea7c13e49845547ceca72615238f928757267763f8912456887c3569d840d61953905af21e52ac194b0605", &(0x7f00000000c0)}, 0x20) 2018/04/12 02:29:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) r2 = syz_open_pts(r1, 0x4) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x1b) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0x8) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/12 02:29:13 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/12 02:29:13 executing program 1: r0 = msgget(0x3, 0x9) msgctl$IPC_RMID(r0, 0x0) msgctl$IPC_RMID(0x0, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) write$tun(r1, &(0x7f0000000040)={@void, @void, @arp=@generic={0xffff, 0x888e, 0x6, 0x10, 0x2, @random="2ccc189bd94c", "53eff623fe31c7e0f9abbc443a46d9bb", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, "e596f698d9dcb17e4bc784dbc08e0c14"}}, 0x34) 2018/04/12 02:29:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x12, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000002680)='/dev/snd/pcmC#D#p\x00', 0x244, 0x200000) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000026c0)) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000027c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xfffb) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002700)=0x0) tkill(r4, 0x1f) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) write(r0, &(0x7f0000001680)="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", 0x1000) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:13 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000000, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x28) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0xffffffffffffff81, 0x1}, {0xfff}, 0xcf7, 0x1, 0x8}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{r1, r2/1000+30000}, {r3, r4/1000+10000}}, 0x100) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000000040)='teql0\x00') 2018/04/12 02:29:13 executing program 3: prctl$intptr(0x2000000000029, 0x3) r0 = memfd_create(&(0x7f0000ed5ff2)="73656c662b65746831a470703100", 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x88011, r0, 0x0) 2018/04/12 02:29:13 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001400)={&(0x7f0000001340)='./file0\x00'}, 0x10) sendfile(r1, r2, &(0x7f0000001300), 0x100420000000fee) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f000000df00)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/116}, {&(0x7f0000000140)=""/50}, {&(0x7f0000000180)=""/4096}, {&(0x7f0000001180)=""/103}, {&(0x7f0000001200)=""/66}, {&(0x7f0000001280)=""/113, 0xfffffffffffffed1}], 0x0, &(0x7f000000efc1)=""/63, 0x3f}}], 0x288, 0x0, 0x0) 2018/04/12 02:29:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) tee(r1, r1, 0x3, 0x2) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/12 02:29:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x12, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000002680)='/dev/snd/pcmC#D#p\x00', 0x244, 0x200000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000026c0)) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000027c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xfffb) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002700)=0x0) tkill(r3, 0x1f) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:13 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) 2018/04/12 02:29:13 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x2ae, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd608a858814a4bb58e596eee406f52600081100000000000000000000110199f20000000600000000000000000000000000000100004e2200089078"], &(0x7f0000775000)) syz_emit_ethernet(0xa6, &(0x7f00000000c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [], {@llc={0x4, {@snap={0xaa, 0xab, "60ae", "7ae4dc", 0x6007, "93fdc12a83bbb28cae6188a5eb2c677996b96064ccf1f505e47d8b75f83943b19df65904f7b681a72abc761c083ab6940cae26498c33c052b7e4dc96eafcb6fafcffe5c0e2ff735e5cb010a9f70b9a3257a1d1836ed2797d4b27cf478cbc420275756b5b43cc466645df4273a37dc1738fd325c13ffbfc4e76743c6981990edb4b20ee8becd0f10f9a914502b4d93a"}}}}}, &(0x7f0000000180)={0x0, 0x1, [0x556, 0xe1d, 0xc9f, 0x504]}) 2018/04/12 02:29:14 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x2}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r1, 0x800}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000140)="f4cd1f1071045870c6b13579561e03ab784f7d3dbaea572500bcc7f8a87250a834b7c02376126379409dbd63252efe1ec72ceca29ddab0f9661fa33c8e006ea96370ef0af62999da81ddeb593137f721ae1c5db6b7411f2c553977f61e6fcab062ca35904df056260ab47030e2d619920be53470a55244d40b8bcf5449fa17900e911de499e209c49915f8977a466f", 0x8f}], 0x1000000000000297, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000200)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x14) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f00000004c0)={{0x9, 0x1, 0x3, 0x3, "9719187de7b7a7a5e4f9a76449a223df505bdd5ebb8700db3470c811c94fceba99773dd4b9d71d5b9c881182", 0x80000000}, 0x6, [0x1, 0x1, 0xfffffffffffffffd, 0x4, 0x9, 0x9, 0x100, 0x3f, 0x3, 0x7, 0xfe20, 0x7, 0x7, 0x800, 0x0, 0x7, 0x1ff, 0x8, 0x100000001, 0x1, 0xfffffffffffeffff, 0x3, 0x7, 0x7cb3, 0x1, 0x227c, 0x3, 0x7, 0x918f, 0x100000000, 0x2, 0x6, 0x0, 0x1, 0x8001, 0x8001, 0x369c8502, 0x7, 0x6, 0x79c, 0x2, 0x0, 0x7fffffff, 0x9, 0x7, 0xd9, 0x4, 0x400, 0x1, 0x7, 0x64, 0x9, 0x2, 0x0, 0x1, 0x7, 0x0, 0x54, 0x947, 0xa0e, 0x4, 0x3, 0x5, 0xa48, 0x7fc0000000000000, 0x1, 0x8, 0x8, 0x0, 0x401, 0x9, 0xff, 0x1, 0x40, 0x2, 0x6521, 0xffff, 0x0, 0x0, 0x6, 0x6, 0x0, 0x6, 0x8000, 0xa9, 0x19b4, 0x9, 0x81, 0x9, 0x0, 0x9, 0x4, 0x7f, 0x2, 0x1, 0x9a, 0x8, 0x81, 0x80000000, 0x5, 0x100000001, 0x6, 0xfffffffffffffff9, 0x1, 0xe411, 0x10001, 0x634, 0x1, 0x5, 0x8, 0x7, 0xfffffffffffffffe, 0x1f, 0x0, 0xff, 0x2, 0x4f, 0x100, 0x7, 0x1, 0x5, 0x80000000, 0x800, 0x0, 0x7, 0x5dfc, 0x5, 0x7ff], {0x77359400}}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000003c0)={r4, 0xffffffffffffff36, "a9786c960cd8b8d865ae3728cde3d3c11aeb0aaa0be7012b329980c0c907b8eeed028ac2eda147b8efcb2d62490bcdd9cb611166a85231cbbd8c619452e18ed9266b5b79db26ea3dbbb31a367e9758eeb6939b9ff4ccf11cba3123d5b67df9c63ccd61857a03adfa69f003067b944f17a48f8db8162b62e6b7baed085478500c79fbe16e4571b7c87afb0ac180e0e1a6641af53e9e14a5b4507d66149b1cfb5df4e0a86c62124a76364ebd799050bbc6aca6d24a6de1bb0e63208a0500dccb3fee6fa44ae46fa372775128ae62d340"}, &(0x7f0000000040)=0xd7) 2018/04/12 02:29:14 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f00000002c0)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='esdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x80001, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000340)) symlink(&(0x7f0000000180)='../file0\x00', &(0x7f0000000040)='../file0\x00') openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280), &(0x7f0000000300)=0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) statfs(&(0x7f0000000080)='../file0\x00', &(0x7f00000000c0)=""/150) 2018/04/12 02:29:14 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/12 02:29:15 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x9, 0xfa, 0x0, 0x5, 0x0, 0x1, 0x0, 0x4, 0x8, 0xffffffff, 0x9, 0x8, 0xc5, 0x6, 0x800, 0x7fff, 0x0, 0x9, 0x0, 0x6, 0x1ff, 0x42, 0x20, 0x8, 0x1, 0x8, 0x800, 0x8, 0x9, 0x5, 0x4, 0x8, 0x2, 0x7f, 0x9, 0x25, 0x0, 0x2, 0x6cfb27c49839c1ae, @perf_bp={&(0x7f0000000040), 0xb}, 0x29186, 0x20, 0x1d3184ae, 0x6, 0x400, 0x100000001, 0x7fff}, r1, 0xc, r0, 0x2) getpriority(0x2, 0x0) 2018/04/12 02:29:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) ppoll(&(0x7f0000000000)=[{r0, 0x4}, {r0, 0x100}, {r0, 0x182d166da59f0b8d}, {r0, 0x1090}, {r0, 0x5000}, {r0, 0x1}, {r0, 0x408}, {r0, 0x400}], 0x8, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={0x149a000}, 0x8) listen(r0, 0x110000000010) accept(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) shutdown(r0, 0x1) listen(r0, 0x0) shutdown(r0, 0x0) 2018/04/12 02:29:15 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.stat\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000200)=0x80, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000240)={r1}) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000002500000000000000009500000000000000000000000000000000000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r4 = socket(0x10, 0x1, 0x2) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000040)=r3, 0x4) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000280)) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x1b843238) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000002c0)={0xee, 0x1, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'ip6tnl0\x00'}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000000c0)={r5, 0xffff}, &(0x7f0000000100)=0x8) 2018/04/12 02:29:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x12, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000002680)='/dev/snd/pcmC#D#p\x00', 0x244, 0x200000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000026c0)) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000027c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xfffb) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002700)=0x0) tkill(r3, 0x1f) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:15 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="200a4f7d2cd3cf681df3e40f9a52c906790667ea55684d1647b5e62cd403c20cdc7d576f7ea8e978c8aec8834536b5140fed9f16c9c0763033919c342ff0084dd944f0455006071b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x311001, 0x0) 2018/04/12 02:29:15 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80080, 0x0) write$binfmt_misc(r0, &(0x7f0000001100)={'syz0', "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"}, 0x1004) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) r2 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x40405514, &(0x7f0000001000)=""/250) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x101, 0x10002) 2018/04/12 02:29:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, 'eth1'}, {0x20, '/dev/ptmx\x00'}, {0x20}, {0x20, '/dev/ptmx\x00'}, {0x20, '/dev/ptmx\x00'}, {0x20, '!trusted.'}], 0xa, "a1001c816593307d1f9f87190e838dafdf58654455250fd22c5a6af6635610b4076783e38bedc7f15c7d5253eab1aeb605345fb8250ad35e0939786a9c211975c454b9a2fdb052423f9ae43d64b97572ac5b50b1923ac42b0268432a325082e4b615f018324aba4e8db7fcebd9b5e8a854171da578cd6b04149eee66bd55"}, 0xba) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/12 02:29:15 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000940)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)="6370756105000000000000006700", 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000000), 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000100)={0x4b, &(0x7f0000000080)=""/75}) [ 145.347825] binder: 12970:12974 ERROR: BC_REGISTER_LOOPER called without request [ 145.355539] binder: 12974 RLIMIT_NICE not set [ 146.138590] binder: 12974 RLIMIT_NICE not set [ 146.145269] binder: release 12970:12974 transaction 32 out, still active [ 146.152234] binder: release 12970:12974 transaction 31 in, still active [ 146.159066] binder: undelivered TRANSACTION_COMPLETE [ 146.165317] binder: BINDER_SET_CONTEXT_MGR already set [ 146.170804] binder: 12970:12988 ioctl 40046207 0 returned -16 [ 146.178087] binder_alloc: 12970: binder_alloc_buf, no vma [ 146.183766] binder: 12970:12988 transaction failed 29189/-3, size 0-0 line 2963 [ 146.184957] binder: 12970:12974 ERROR: BC_REGISTER_LOOPER called without request [ 146.198936] binder: 12974 RLIMIT_NICE not set [ 146.219452] binder: undelivered TRANSACTION_ERROR: 29189 [ 146.225351] binder: release 12970:12988 transaction 31 out, still active [ 146.232294] binder: undelivered TRANSACTION_COMPLETE 2018/04/12 02:29:15 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x280, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x4d, 0x6f6, 0x0, 0x7, 0x6, 0x80000001, 0x8, 0x4000, 0x5d, 0x0, 0x2, 0x4}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/04/12 02:29:15 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x8, 0x2000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}}], 0x38) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e23, 0x807, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0xfffffffffffffd5e) sendmmsg(r2, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="60000000000000002900000003f961391fef098273bfd7895424e29c642f5a0984fa3279d7a9e03a22b169d736c06ab11a96f3d25adf9166e34ba01ef80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb38ed0"], 0x60}}], 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000000c0)=0xfffffffffffffffa) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0xffffffffffffff81, &(0x7f0000000080)=0x2) sigaltstack(&(0x7f0000001000/0x1000)=nil, 0x0) 2018/04/12 02:29:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/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_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3ff}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/12 02:29:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) ftruncate(r1, 0x800) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/04/12 02:29:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000080)={0x0, 0x0, 0x4}) timer_create(0x7, &(0x7f0000000240)={0x0, 0x0, 0x1, @thr={&(0x7f00000002c0), &(0x7f00000003c0)}}, &(0x7f0000000280)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x8001, 0xfffffffffffffe00, "f604f20fd3b0", 0x9f24}, 0x10) timer_gettime(0x0, &(0x7f00000000c0)) readlink(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580), 0x0) 2018/04/12 02:29:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="390000001300094700bb61e1c3e4ffff06000000020000004500000020000000190029000d0000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000280)=0x1, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x3, "d0239c"}, &(0x7f00000000c0)=0xb) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0xc1, "683c7cc00b9cdf182235121ee5e207f4cabdd034839970b445cce46a66380190b2b1b9ff05e108c7d83b9c082501373b86c95883f10b95f21ccc710fcc4dc2e06c853b60c7602b54715265e550eff0764bbcf774c172bb2f074129b162454f58d286476027fc7d73d92e67521ac38d650accd4fafde8fd2563cdf718fa17f3cb838e0a65d374381d56cca9fda91d440690da2210d6ce9f0d2faf564ff32261ae8fe8ce12e929f773f0403fb982ade66a4fbcf562afb6ea53d89ee46d1e1a4dfcc8"}, &(0x7f0000000240)=0xc9) 2018/04/12 02:29:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x12, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000002680)='/dev/snd/pcmC#D#p\x00', 0x244, 0x200000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000026c0)) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000027c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xfffb) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002700)=0x0) tkill(r3, 0x1f) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000100)={0x87, @dev={0xac, 0x14, 0x14, 0xc}, 0x4e20, 0x0, 'sed\x00', 0x1, 0x1ff, 0x69}, 0x2c) [ 146.237457] binder: send failed reply for transaction 32, target dead [ 146.244102] binder: send failed reply for transaction 31, target dead 2018/04/12 02:29:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet(r0, &(0x7f00000009c0)={0x0, 0x0, @local}, &(0x7f0000000a00)=0x10, 0x80000) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x2, 0x2, 0x7, 0x3, 0x2, 0x0, 0x20, 0x28e, 0x40, 0x8000, 0x2c8, 0x3, 0x38, 0x2, 0x10000, 0x7, 0x8da}, [{0x7, 0x9, 0xef1, 0x7ff, 0x2, 0x2, 0xffffffff80000000, 0x68}], "bcf98c9c3693a86abe5bcf6b1aceb2643ea5d4a58518f301e97e016ca53989375f470a0f6a828b4075a00b4486ef861f2b9e0e587963176883a73d5422e0b36da1bb1ebb8deac2eba5e307f1538928221db1d731e970883305340a943298bb47", [[], [], []]}, 0x3d8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000ac0)={0x0, 0xe1, 0x30}, 0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000500)={r3, 0x8, 0x30}, 0xc) 2018/04/12 02:29:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x12, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000002680)='/dev/snd/pcmC#D#p\x00', 0x244, 0x200000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000026c0)) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000027c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xfffb) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002700)=0x0) tkill(r3, 0x1f) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x8c, r2, 0x920, 0x70bd28, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x70, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc, 0x10}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x8c}, 0x1, 0x0, 0x0, 0x80}, 0x800) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xfffffffffffffffd) sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000340)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x8c, r2, 0x8, 0x70bd27, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400000000000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x27, 0x6}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x18}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x40001}, 0x4000000) [ 146.283204] netlink: 'syz-executor7': attribute type 41 has an invalid length. [ 146.321701] netlink: 'syz-executor7': attribute type 41 has an invalid length. 2018/04/12 02:29:16 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000080)=""/200) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r1, 0x50, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r2, 0x4) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000040)={0xff, 0x1}) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r1, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x200000000, 0x0, 0x80}, {0x0, 0x4}, {}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x2}, 0xa, @in=@multicast1=0xe0000001, 0x3507, 0x0, 0x0, 0x0, 0x40000100000, 0x67}}, 0xe8) 2018/04/12 02:29:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r1, 0x540b, 0xfffffffffffffffd) 2018/04/12 02:29:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000180)="ea0300120126f267f22e260f2364660fd32a66b9470200000f320f20470f08baf80c66b88f4c858566efbafc0cec0fc75c20dce1440f20c0663501000000440f22c0", 0x42}], 0x1, 0x0, &(0x7f0000000140), 0x0) syslog(0x1, &(0x7f0000000040)=""/8, 0x8) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000000)="bba6013c95f36b1f672296de00626b34779e08f7d7", 0x0, 0x15}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/12 02:29:16 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x401, 0x800a, 0xfffffffffffff81e, 0x40, r1}, &(0x7f00000000c0)=0x10) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/12 02:29:16 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x42002, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000080)=""/212) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000), 0x48, 0x0, &(0x7f000044bf7d)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r3) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000000)=0x3, 0x4) 2018/04/12 02:29:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x12, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000002680)='/dev/snd/pcmC#D#p\x00', 0x244, 0x200000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000026c0)) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000027c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xfffb) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002700)) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000562000)={&(0x7f000006f000)=@rc, 0x80, &(0x7f0000df5fc0), 0x0, &(0x7f00001d3fb4)=""/76, 0x4c}, 0x0) r1 = gettid() wait4(r1, &(0x7f0000000000), 0x40000004, &(0x7f0000000080)) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f000098cffc)=0x5c8, 0x4) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/12 02:29:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101400, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/153) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3) [ 147.068405] IPVS: set_ctl: invalid protocol: 135 172.20.20.12:20000 sed [ 147.183832] IPVS: set_ctl: invalid protocol: 135 172.20.20.12:20000 sed [ 147.300931] binder: 13037:13038 ioctl c0306201 205da000 returned -14 [ 147.309306] binder_alloc: binder_alloc_mmap_handler: 13037 20000000-20002000 already mapped failed -16 [ 147.322469] binder: BINDER_SET_CONTEXT_MGR already set [ 147.329381] binder: 13037:13038 ioctl 40046207 0 returned -16 [ 147.331314] binder: 13037:13060 ioctl c0306201 20008000 returned -14 [ 147.335399] binder: 13037:13062 ioctl c0306201 205da000 returned -14 2018/04/12 02:29:17 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x5452, &(0x7f0000001000)=""/250) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/prev\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x6, 0x1, 0x80000001, 'queue0\x00', 0x1000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000001c0)={{0x7, 0x3f}, {0x3}, 0x1, 0x4}) close(r0) getsockopt$inet_int(r1, 0x0, 0xa, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getrusage(0xffffffffffffffff, &(0x7f0000000100)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ptrace$setopts(0x4206, r2, 0x1f, 0x0) tee(r0, r0, 0x6, 0xffffffffffffffff) 2018/04/12 02:29:17 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000639000)='./file0\x00', 0x0) fsetxattr(r1, &(0x7f0000ba7fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="02000000000800083ffff200", 0xc, 0x0) fremovexattr(r0, &(0x7f0000000140)=@random={'btrfs.', '\\-)@.\x00'}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @multicast2}, &(0x7f0000000080)=0xc) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syzkaller0\x00', r2}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x40) 2018/04/12 02:29:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x12, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000002680)='/dev/snd/pcmC#D#p\x00', 0x244, 0x200000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000026c0)) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000027c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xfffb) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002700)) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r0, 0x540b, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) 2018/04/12 02:29:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x28000, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0xe7, 0x4) 2018/04/12 02:29:17 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000000080)='\x00', 0x3) r3 = getpgrp(0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="05", 0x1}], 0x1) close(r0) 2018/04/12 02:29:17 executing program 6: r0 = socket(0x2, 0x2, 0x0) epoll_create1(0x80000) epoll_create1(0x80000) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x4800) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x6a5) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000080)=0x7, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r3 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000100)={0x5f79, 0x3, r2, 0x9, r3, 0x4, 0x6ac, 0x5}) 2018/04/12 02:29:17 executing program 5: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000583ffc)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000001480)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, r2}}, &(0x7f0000000080)) writev(r1, &(0x7f0000048000)=[{&(0x7f0000e5c000)="ad", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x2, 0x101001) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000140)=0x20) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) tkill(r0, 0x15) [ 147.357823] binder: release 13037:13038 transaction 35 out, still active [ 147.364746] binder: undelivered TRANSACTION_COMPLETE [ 147.369954] binder: send failed reply for transaction 35, target dead 2018/04/12 02:29:17 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="8f84158f3b"], &(0x7f0000000280)=0x1) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x101, &(0x7f0000ffc000/0x2000)=nil, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/12 02:29:17 executing program 7: mmap(&(0x7f00008cb000/0x3000)=nil, 0x3000, 0x7, 0x1232, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xe8) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000040)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(r2) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x6e, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)}], 0x1}], 0x1, 0x0) r3 = socket$inet6(0xa, 0x400000000004, 0x101) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f0000f78000)=0x6, 0x4) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) sendmsg$nl_generic(r4, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)=ANY=[@ANYBLOB="1400000000000000ffffff434a7e7bff00000000"], 0x1}, 0x1}, 0x48080) sendfile(r4, r5, &(0x7f000053cffc), 0x8080000001) 2018/04/12 02:29:17 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) write(r0, &(0x7f0000000480)="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", 0x16e) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20000000000011, r0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000100)=[0x1, 0xa3ac], 0x2, 0x200, 0x7, 0x8, 0x7, 0x3, {0x4, 0x0, 0x2, 0x81, 0xffffffff, 0xfffffffffffffff7, 0x4a025e21, 0x3, 0x3, 0x1, 0x8, 0x7, 0x52, 0x4, "ff367ade12c5ac1d8eadaa229b3aa7a2844508c28ffce9283f069bb7ea5b7836"}}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000240)=""/36) keyctl$dh_compute(0x17, &(0x7f0000000140), &(0x7f0000000380)=""/209, 0xd1, &(0x7f0000000080)={&(0x7f0000000040)={'ghash\x00'}, &(0x7f00000004c0)}) 2018/04/12 02:29:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@dellink={0x34, 0x11, 0x301, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'yam0\x00'}]}, 0x34}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="130125bd7000fedbdf257d30f10081f30774010000000900040007000000"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x800) r2 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x0, 0x82100) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000280)={'ah\x00'}, &(0x7f00000002c0)=0x1e) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={0x0}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000400)=r3, 0x4) 2018/04/12 02:29:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001480)={0x7, &(0x7f00000000c0)=""/125, &(0x7f00000013c0)=[{0x1000, 0x10, 0x0, &(0x7f0000000140)=""/16}, {0x2, 0xa6, 0x2, &(0x7f0000000180)=""/166}, {0x2a5b, 0x17, 0x6, &(0x7f0000000240)=""/23}, {0xb068, 0x52, 0x0, &(0x7f0000000280)=""/82}, {0x1, 0x5e, 0x513e, &(0x7f0000000300)=""/94}, {0x8, 0x3b, 0x7fffffff, &(0x7f0000000380)=""/59}, {0x1ff, 0x1000, 0x1, &(0x7f00000003c0)=""/4096}]}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) r2 = msgget(0x0, 0x5) msgctl$MSG_INFO(r2, 0xc, &(0x7f00000015c0)=""/185) r3 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2804) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x1b) clock_gettime(0x0, &(0x7f0000001540)={0x0, 0x0}) mq_timedsend(r1, &(0x7f00000014c0)="7d5e7267aa3a3eabf8bf273fd91c0cfa675942e87d1c01879fd7f5946a733105aa56c57bd78c9fe1522b3449a5f1973dc8bfaed3e87a7637004afce02925c253d50efebb8759665a1f8d1917747a82cf2f13386fec41a8dd222668660a76ff6f3c68993aed6a7969196610abf127456a0a537958f1c7509b4d259bf76b3f", 0x7e, 0xb91, &(0x7f0000001580)={r4, r5+10000000}) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/12 02:29:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x12, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000002680)='/dev/snd/pcmC#D#p\x00', 0x244, 0x200000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000026c0)) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000027c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xfffb) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x191402, 0xc) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000100)={0x5, 0x6, 0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000080)={'eql\x00', 0x80000001}) 2018/04/12 02:29:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x236, 0x0, &(0x7f0000000100), 0x1b5) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x5004], 0x0, 0x62}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/12 02:29:18 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x11, 0x803, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000000c0)=[0x8, 0xf1]) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xff6d, &(0x7f00000005c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="400000001d0009010000000000000000070000001800010014000000fe800000000000000000240168d9000014000300fe8000000000000000000000000000aa22c0"], 0x40}, 0x1}, 0x0) 2018/04/12 02:29:18 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) readv(r0, &(0x7f0000001980)=[{&(0x7f00000018c0)=""/182, 0xb6}], 0x1) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x2) dup3(r1, r0, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/04/12 02:29:18 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x12, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000002680)='/dev/snd/pcmC#D#p\x00', 0x244, 0x200000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000026c0)) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000027c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:18 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x17}, 0x3}, 0x1c) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@ll, &(0x7f0000000000)=0x80) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast1, @in=@multicast2}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) unshare(0x400) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000d35000), 0x0) recvmmsg(r4, &(0x7f0000001080), 0x5, 0x0, 0x0) 2018/04/12 02:29:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/12 02:29:18 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x103000, 0x0) fcntl$getflags(r0, 0x408) 2018/04/12 02:29:18 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) socket(0x11, 0x2, 0x400) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="240000000104f50000f90000000008000a20faff0900010004e800603300000001ab001f", 0x24}], 0x1}, 0x0) 2018/04/12 02:29:18 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x88800, 0xc0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048f, &(0x7f0000000000)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0xfffffee5) [ 148.716430] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 148.718667] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 148.723940] netlink: 'syz-executor6': attribute type 3 has an invalid length. [ 148.735788] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/12 02:29:18 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x8e, 0xe, 0x1c, 0xccfc68bd20021dbf, "1ec65390c83f5ed6658a9f889b3b6c4681032af092bb901ccdc6206cab19281be41794bda51aec779b71e841bf31d1eb578486879d65d00fcd0c058424197706", "8cfd1e0d6d3732ca8ad9c710e60d31090b7189535a76826449b1b1c91453f5fd", [0x4, 0x4]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x4008240b, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/12 02:29:18 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x12, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000002680)='/dev/snd/pcmC#D#p\x00', 0x244, 0x200000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000026c0)) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000027c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:18 executing program 6: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) setrlimit(0x4, &(0x7f0000000000)={0x3, 0x1}) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c12ff0)={0x77359400}, &(0x7f0000558ff0)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2001, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000140)={0x9414, 0x400}) r3 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x6000, 0xffffffffffffffff, 0x0, 0x2, 0x81, 0x800000) dup2(r1, r3) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{}, {0x77359400}}, &(0x7f00006dcfe0)) 2018/04/12 02:29:18 executing program 1: r0 = socket$inet6(0xa, 0x8000f, 0x6) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x1, 0x2, 0x10001, 0x20, 0x5, 0x7, {0x0, @in6={{0xa, 0x4e24, 0x284, @dev={0xfe, 0x80, [], 0xe}, 0x4}}, 0x2, 0x7, 0x4, 0x1, 0x3}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0xb65, 0x30}, 0xc) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000180)='./control\x00', 0x5, 0x3, &(0x7f0000001340)=[{&(0x7f00000001c0)="13546e923192b2391a61db980a9351448bd40866681025f11199bce410930ad7086c00adba3869aa13b674e1aca94463c1eb1d1570f39b000d7bcd6c91469be4cbb05083ddcbe218083c38bf359f61b731b1b471c257a2f0ead2eef723caa603ef6b58b15e28d114b2ea22667a149c4a7c4890e04406a9b8fb34232c5e3c1e5488673f133010c2", 0x87, 0x1}, {&(0x7f0000000280)="38a577658f4f5626dd1bc03ed154bb155ed87e2aeb2cffffc01f906afe6c0ed6c30a355fb15fa8215701e7736fb4d37001b91dc18b4edc932c5a63bf559bdb16e2ab3ca38f7f68b52657fd8f80f11fe7adefa91a6229daba3f212a2a021344a6b48dec61891127b76425c3d81131b0d7b050d35654777b6b7bc1a55443d59d69181d5dd1", 0x84, 0x4}, {&(0x7f0000000340)="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", 0x1000, 0x3}], 0x10, 0x0) pwrite64(r0, &(0x7f00000013c0)="0c3e1349f1957d8373c2b36320cb8c489e0e4d18efea7c9e0670e246e90325cc01cad7d567b5bad984c5efdace00327089e1ec1863bb03408d229b3a6f8d049936aee2499ccba8033f6846bd4efe20b9365ec9a55fb310cada510dea307fb4460c9b58352399146142a85559afd5d743783a1c6188d75485a0ca4997fc34656f2fd89fd318ff4c2e4f78c3d0cda66dd48534d3639fd24c5d6535d23c614a4def925f6d4de3298664bd595e9aeec3c92bdb4120beb1f86fc6ca87c9548b7f", 0xbe, 0x0) r3 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001480)={r2, 0x1}, 0x8) inotify_add_watch(r3, &(0x7f000003a000)='./control\x00', 0x80000d50) r4 = inotify_init() inotify_add_watch(r4, &(0x7f0000b3a000)='./control\x00', 0x4000800) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) 2018/04/12 02:29:18 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xa56b8bef072bee93, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/04/12 02:29:18 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) flistxattr(r0, &(0x7f0000000080)=""/19, 0x13) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{}, {0x0, 0x10000}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x9, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000180)=""/66) 2018/04/12 02:29:18 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) socketpair(0x5, 0x3, 0x7f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$can_bcm(r1, &(0x7f00000000c0)={0x1d}, 0x10) r2 = openat$cgroup_int(r0, &(0x7f0000000200)='cpuacct.usage\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000080)={[0x30]}, 0x1) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000240)=""/4096, &(0x7f0000000100)=0x1000) 2018/04/12 02:29:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x800000001, 0x100}, &(0x7f0000000040)=0x10) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x18) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0xd645c9f85ad1014a, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000012c0), &(0x7f0000001300)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000080)={0x9, 0x10001, 0x7608}, 0x10) sendto(r0, &(0x7f0000000100)="e9488e958e9d561db91a26eedb4262cb09ca0b472ba45f5635b7fdfc4425c7f431a5fa6b0396ed74490d9a1d2dac493cf9067d2328290520e7e2daa65354a3d9f9a11cf36d6aea150ca91c7e40b4a7bf1cace59a250307b88d6954ee8cb0f9b532b9a4a454087df37209b7a8ac22cf5e79334d4a3a1f55e1f7456e8f68edc7c4305450a81eba24e4646d0846b0c342cff3a4bbea", 0x94, 0x20008004, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x3, 0x0, {0xa, 0x4e22, 0x8e, @dev={0xfe, 0x80, [], 0x4}, 0x3f}}}, 0x80) 2018/04/12 02:29:19 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x12, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000002680)='/dev/snd/pcmC#D#p\x00', 0x244, 0x200000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000026c0)) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:19 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xaf, 0x800) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000040)={0x1e58, {{0xa, 0x4e20, 0x0, @empty, 0x80000000}}, {{0xa, 0x4e21, 0x9c3e, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x6, 0x10, 0x8, 0xd338}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x1, 0x8, 0x3}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r1, 0xffff, 0x3b0}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e23, @rand_addr=0x3}}, [0x0, 0x3, 0x6, 0xffffffffffffffff, 0x100, 0x100000001, 0x4, 0x7, 0x7, 0x5, 0x5, 0x3, 0x63, 0x94, 0x5]}, &(0x7f00000003c0)=0x100) ioctl$TIOCNXCL(r0, 0x540d) connect$vsock_stream(r0, &(0x7f0000000400)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000440)=0x3) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000004c0)={r1, 0x57, "f620059d4ca09e6ae2a0158fa0f6c61ee5aca46eb58b378acddafa433fa3117744907dc6a9d1cad9dcac953ecb875ee1525ed7e3e2c16cd0566c57cf36858670404e8da8d58a3be9a89f55b4f756aeba1cbde8a319f614"}, &(0x7f0000000540)=0x5f) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000580)=0x800, &(0x7f00000005c0)=0x4) sendmsg$kcm(r0, &(0x7f00000007c0)={&(0x7f0000000600)=@generic={0x0, "65254b8d8ecb5bdad0dbd6a08d52ffacd9ef3d7da82aa522d702df30291a62b6cffcef831b27e4b5692d3874d4a85c0996f11245b7e369409ec2cd5a19bf53c185b69721179a18d9ea022005cc2aea6d55fb9ef3bf2e463d2be09301c14de0f8fa179d1750f154b0070e97121726f6d172ba5d3765051b6d88fbd1826adb"}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000680)="071dac4bd8567a392dc57b49ebdeafbe750c5d3d995baf80289da54476d9cef30fd238a15eb620c0f7769c697c657f2230b2dbc8aff53d6829aecac71e81d03858cfb56d582caff30548998257b410918681bfd25f12801a3c5788649a285ee761d35f0f0617ef9d56bfcebeaeead7431f410f76a379c3a6079eec970ba9cad9e268f75990783dead160575838a42aa69baa1198ae64cd46a96743d1218c5d8c0fd2f8ce6bac32239bb70e43bffc04cfef57e685ea1c400d2bd0ca1a0cedacf45ecdfbd672be", 0xc6}], 0x1, 0x0, 0x0, 0x24000080}, 0x41) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000840)={&(0x7f0000000800)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000880)=0xfffffffeffffffff, 0x4) recvfrom$ipx(r0, &(0x7f00000008c0)=""/88, 0x58, 0x10060, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000940)={{0x7fffffff, 0xa}, 'port1\x00', 0x4, 0x10000, 0x80000001, 0x9, 0x4aeb28e3, 0x0, 0x8, 0x0, 0x1, 0x7}) connect$rds(r0, &(0x7f0000000a00)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_emit_ethernet(0xf6, &(0x7f0000000a40)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="5e5a36c84522", [{[], {0x8100, 0x100, 0x6, 0x3}}], {@llc={0x4, {@snap={0xab, 0xaa, "ed", "45f9ab", 0x88ff, "9c269183b433d1353c0d7cb558be38aa967c0d885c17e2ee1bbb9c7c2eeeb3116f1a0562990de2770a02e61bf165c85f7ce4a8e8e56ca4e946b76ee57bcb19389032f2dacbefe25728c9756b3d3e3e264c9dd2d8a20da146b519aebcd2d2606d78512cd5eb205ca40be3c8e5ab64d0616117a12b66ab2fb60d89ce022a645802eaf50390738a9b6eabd65986390561983156598c4215e533e58540d72e325daa09aa5e51350c2729871e327eff25b0c8cf9af93b16ab31bde7f5cc166321368cee546c035e303238daaf06d33cf45a6a955834940e8b37b0b00272e8"}}}}}, &(0x7f0000000b40)={0x1, 0x3, [0xca5, 0xc01, 0xb47, 0x711]}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000c00)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000c40)=r4) r5 = request_key(&(0x7f0000000c80)='id_legacy\x00', &(0x7f0000000cc0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000d00)='\x00', 0xfffffffffffffffe) keyctl$revoke(0x3, r5) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000d40)=0x3, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000d80)={{{@in6=@remote, @in=@multicast2}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000e80)=0xe8) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000ec0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000f40)={0x0, @empty, 0x4e24, 0x1, 'nq\x00', 0x8, 0xe39f, 0x11}, 0x2c) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/04/12 02:29:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={0x0, 0x9}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000400)={r3, @in6={{0xa, 0x4e23, 0x8001, @dev={0xfe, 0x80, [], 0xa}, 0x1}}}, &(0x7f00000004c0)=0x84) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x84) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000240)=0xe8) quotactl(0x10000, &(0x7f0000000100)='./file0\x00', r5, &(0x7f0000000280)="c803effc35d59512ce176bf2b47688f25e7bf80ef4d66d7d1dac1e5f151ba2f82ed950bdeb7da810ed0501efac3e763d3049279169cf625cf7291efd08bb27b009fd438189fee06fe81026f8d88c477e3346a0bcb13069ee4f2677061ebe0cd9ec1e8f3fc761c7dcb0905a3c4d91735e1ec45082f40c669e877f1eccb112ece4139c062b54c3ef17ddc72caab714766640db15125657128e2040c8275a9ce5c49873") ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000080)={0x11}) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/12 02:29:19 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x38000, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x11, &(0x7f0000000180)=ANY=[@ANYBLOB="fdffffff000000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0000000000000000000000000000000000ffffe00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) 2018/04/12 02:29:19 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x10000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x1, 0x1000, 0xf7, 0x6, 0x6, 0x8, 0x7fffffff, {0x0, @in6={{0xa, 0x4e23, 0x60, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x5, 0x0, 0x99, 0x7fff, 0x5b6}}, &(0x7f0000000140)=0x39a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x7ff, 0x9, 0x7, 0x1f, 0x4, 0x237c000000, 0x1f, 0x200, 0x4, 0x3, 0x10000, 0x5, 0x5d, 0x8, 0x81]}, &(0x7f0000000280)=0x100) get_thread_area(&(0x7f0000000480)={0x8, 0x20000000, 0xffffffff, 0x3, 0x6, 0x75d, 0x80000001, 0x7ff, 0x1, 0x3}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x1, 0x8, 0x400000000000, 0x9, 0x1, 0x8, 0x400, {r3, @in6={{0xa, 0x4e22, 0x267, @mcast1={0xff, 0x1, [], 0x1}, 0x106fabdf}}, 0x8001, 0x5, 0x1778, 0x7, 0x9}}, &(0x7f0000000380)=0xb0) r5 = socket(0x10, 0x1000000000803, 0x0) ptrace$setsig(0x4203, r0, 0x6, &(0x7f0000000440)={0x11, 0x6, 0x5, 0x4}) getsockopt$netlink(r5, 0x10e, 0x5, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000003c0)={r4, 0x8}, &(0x7f0000000400)=0x8) 2018/04/12 02:29:19 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x20000005, 0x4) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/04/12 02:29:19 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="540100001000130700000000000000000000000000000000000000000000000000000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000a00000086000000000000001c001700000000000000000000000000000000000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x154}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x200}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x80000000, 0xa, 0x1000, 0x4, 0x100, 0x9, 0x8, r2}, &(0x7f0000000140)=0x20) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x1) 2018/04/12 02:29:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-generic)\x00'}, 0x5) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2a0200, 0x82) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4040000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x64, r2, 0x8, 0x70bd2d, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x43}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x64}, 0x1, 0x0, 0x0, 0x40000}, 0x4004001) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0xcd, 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000040)="a80a8727fb8f1c02", 0x8}], 0x1, &(0x7f00000002c0)}, 0x0) recvmsg(r3, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) r4 = open(&(0x7f00000002c0)='./file0\x00', 0x1, 0x1a) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000000640)=ANY=[@ANYBLOB="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"]) 2018/04/12 02:29:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/12 02:29:19 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xb7fa, 0x101501) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000040)={0x62, 0x3001}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x400, 0x509, 0xffffffffffff067c, 0x1}, {0x9, 0xdee, 0x3, 0x864c}, {0xfffffffffffffffd, 0x81, 0x6, 0x228}, {0x8001, 0x0, 0x6, 0xbd}]}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000d92ffc)) 2018/04/12 02:29:19 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="20000000000000000100", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="6ea124240303bb2fb76f7b3617980de50000000020000000000000000000000000000700", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000001500000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) r2 = dup(r0) fchmod(r0, 0x100) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x76, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7}], 0x38) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000100)="639a69cf948ef27480642a0e8a7932df2896d1ee662ad81bb538a340f3e14639055cf8e46246b85e7372679bc6ad980ed4dabd3e90b72f066fd3e404c8a58925f2e1509b829f273210dc60132336bebf9357544207aa65274f6cf770efecd8fa7ff53f20cd1b4f43e5ed43096c8a7d498c9aba27e6e6a72cd7546f417bbaaf64939f8d90b3d16abd37ef73e994edc98ea35abb6811c8f394fb400d5f5e7a9593cd2ad6c1b078f004b3b66306cf67fa0cb130960cbd4a70e4bc4d9f", 0xbb) 2018/04/12 02:29:19 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000040)=0x60, 0x80000) syz_emit_ethernet(0x56, &(0x7f0000000080)=ANY=[@ANYBLOB="064edb000000000000000000000d000000003b020000853bfca8c9a5c9890df49c8cfd5f28b4deac845531d3f857abb73f81fd9be4ac552f3a617550badab870597f1d25b734f9f7935a6ee316f19bfaee34680e0a1ec1b7abbc8943ed7fe0c404903dc2"], &(0x7f0000a95fe8)={0x0, 0x100000000, [0x2, 0x2, 0x0, 0x4ec]}) splice(r1, &(0x7f0000000180)=0x1f, r0, &(0x7f00000001c0), 0x1, 0xa) 2018/04/12 02:29:19 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x200, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000006c0)={0x400, 0x9}, 0x8) r3 = fcntl$getown(r1, 0x9) ptrace$setregset(0x4205, r3, 0x200, &(0x7f00000005c0)={&(0x7f0000000080)="449ed0dd6831a7fb44eca4221b1fb01abfec082aa7d0ee6f0ba9db0ece7da2bd3fb0", 0x22}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20000, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f000001dffc)=0x1) read(r5, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) read(r5, &(0x7f0000000200)=""/228, 0xe4) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000600)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f0000000640)=0x10, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000480)) r7 = dup2(r1, r1) bind$bt_l2cap(r7, &(0x7f0000000040)={0x1f, 0x5b91, {0xd, 0x8000, 0x8, 0x8006, 0x5, 0x6}, 0x0, 0x5}, 0xe) preadv(r7, &(0x7f0000000400)=[{&(0x7f0000000140)=""/100, 0x64}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f00000001c0)=""/67, 0x43}, {&(0x7f0000000240)=""/66, 0x42}, {&(0x7f00000002c0)=""/115, 0x73}, {&(0x7f0000000340)=""/14, 0xe}, {&(0x7f0000000380)=""/71, 0x47}, {&(0x7f00000004c0)=""/220, 0xdc}], 0x8, 0x16) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0xa}}) 2018/04/12 02:29:19 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x12, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000002680)='/dev/snd/pcmC#D#p\x00', 0x244, 0x200000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000026c0)) accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:19 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x100000040002) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x7fffffff) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r1, 0x4, 0xbfe) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TIOCEXCL(r1, 0x540c) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/04/12 02:29:19 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0xfffffffffffffd9e) tee(r0, r0, 0x9, 0x2) 2018/04/12 02:29:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)) 2018/04/12 02:29:20 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20200, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080)=0x7ff, 0x4) r1 = request_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='{\x00', 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, r1, 0x1, r2) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000200)=""/245, &(0x7f0000000300)=0xf5) sendmsg$nl_netfilter(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4820000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, 0x13, 0x9, 0x43a, 0x70bd2d, 0x25dfdbfd, {0x7, 0x0, 0x9}}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x40004) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000440)={[0x2, 0x5000, 0x4, 0x1000], 0x80000000, 0x1, 0xce}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000004c0)) keyctl$dh_compute(0x17, &(0x7f0000000500)={r1, r1, r1}, &(0x7f0000000540)=""/193, 0xc1, &(0x7f0000000780)={&(0x7f0000000640)={'sm3\x00'}, &(0x7f0000000680)="e028be9883bc111ca54feccd46c2fbf67bd86102c96f3d1f8749774bea39d51d23d89bd4325b0d1d1579a5110887e83f9076eeec083b1c2134216b50260a4654c7222b759b0a59012bcdb3eb0cbbc36ac257576cdde646136b29290fe73f0409599ee69b79a71ed3667ac8fe35af54323b2bb2da6ea8263337a763dff1276b73c97fdfbf7bb8f58c211b4428fa3e12bd7d3fcce9a0ccb395842f0648e88fe7fe984aa5b34f9d9fd9d86c50cd927a47b22149e03a5894c1a1d1f8773e0dd04eac9de6f8e9f07e3f4635b46051c0331ec74a8f4068e62864fad140abb94d64c89457a2c78a51", 0xe5}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000007c0)=0x477) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000800)={0x53, "454af674cef89c847fe35455b24714731c7fd8528d80da17f39c14f9d4b0f81dea579c69b2fc1088f21d79fb06fc52b1865608fa8cc9e062dec1b23cd23ec7bffda4981e69f8fec5d7db78be6cc252b751437c"}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000880)={0x4, [0x7, 0xffffffffffff0001, 0x5, 0x6]}, &(0x7f00000008c0)=0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000000940)={0x3, 0x8, 0x4}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000980), 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c80)={{{@in6=@ipv4={[], [], @remote}, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000d80)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000dc0)=r5) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000e00)='./cgroup.net/syz0\x00', 0x1ff) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000e40)) pread64(r0, &(0x7f0000000f40)=""/233, 0xe9, 0x0) inotify_add_watch(r0, &(0x7f0000001040)='./file0\x00', 0x2) recvmsg(r0, &(0x7f0000001980)={&(0x7f0000001080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001100)=""/216, 0xd8}, {&(0x7f0000001200)=""/148, 0x94}, {&(0x7f00000012c0)=""/196, 0xc4}, {&(0x7f00000013c0)=""/116, 0x74}, {&(0x7f0000001440)=""/198, 0xc6}, {&(0x7f0000001540)=""/76, 0x4c}, {&(0x7f00000015c0)=""/100, 0x64}, {&(0x7f0000001640)=""/141, 0x8d}, {&(0x7f0000001700)=""/98, 0x62}, {&(0x7f0000001780)=""/149, 0x95}], 0xa, &(0x7f0000001900)=""/113, 0x71}, 0x10000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000019c0)={0x1, 0x8, 0x401, 0x4, 0x8, 0x4}) getsockopt$netlink(r6, 0x10e, 0x5, &(0x7f0000001a00)=""/46, &(0x7f0000001a40)=0x2e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001a80)={0x0, 0xbd, "66d785d176682508073a9bf298ecb4ceeebff0ca7153160b0515ec493f8e51885317f43aaee16ca1a1574645082f3c7113995afce027daaa2614b27ecc99679e943eb63421c7666d9e086b2eddb15c84c209a111ed35216c8993029dfb9c122a82e4eba96fa504a6d9b94637b9323f2e7ac940b1f63fbaa685b60816bac609541688a756fd9831ed0fe88d6403c2f63e69e65b2d66d1e71977a84aca0c0df0bfa0e385e06ce29eacaeca86f4bae81cf318f62fba9ddd6251b3734ac0a3"}, &(0x7f0000001b80)=0xc5) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001bc0)={r7, 0x1000}, 0x8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001c00)={0x0}, &(0x7f0000001c40)=0xc) mq_notify(r0, &(0x7f0000001c80)={0x0, 0x28, 0x5, @tid=r8}) 2018/04/12 02:29:20 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x12, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000002680)='/dev/snd/pcmC#D#p\x00', 0x244, 0x200000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000026c0)) accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:20 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x13d}) r0 = msgget$private(0x0, 0x80) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000080)=""/184) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea49, 0xc3, &(0x7f00001dcf3d)=""/195}, 0x48) 2018/04/12 02:29:20 executing program 1: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2000000000000030, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x18) sendfile(r0, r0, &(0x7f00009bcffe), 0x2000000000004c35) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) 2018/04/12 02:29:20 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="04042dbd7000fcdbdf250700000008000600010000302fe4ec0014000600ff01000000000000000000000000000108000500ff0fe4ff0700060000000000"], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x80) r1 = socket$inet6(0xa, 0x0, 0x401) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000005ffc)=0xfff, 0x4) 2018/04/12 02:29:20 executing program 7: r0 = socket(0x1e, 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f00000013c0)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffff, 0x6, 0x3, 0x8, 0x8, 0x0, 0x3f, 0x9, 0x1f7, 0x40, 0x1, 0xfffffffffffffffa, 0x4, 0x38, 0x2, 0x5, 0x2}, [{0x70000006, 0x401, 0x6, 0x100000001, 0x0, 0x400, 0x7fffffff, 0x100000000}, {0x1, 0x5, 0x6, 0x1, 0x425e, 0x1, 0xfffffffffffffff9, 0x10000}], "bde44aef77bc24d79079ab68f016ac1e8ea166633ed050eaa11670", [[], [], [], [], []]}, 0x5cb) bind$packet(r0, &(0x7f0000001380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r1 = syz_open_dev$admmidi(&(0x7f0000001140)='/dev/admmidi#\x00', 0x2075, 0x2) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x8001) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000140)="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") getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@local, @rand_addr, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={r2, @loopback=0x7f000001}, 0xc) 2018/04/12 02:29:20 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000380)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000100), 0xffffffff, 0x7}}, 0x18) r1 = socket$inet(0x2, 0x2, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x8001, 0x4, 0x0, 0x0}, &(0x7f0000000040)=0x10) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x7, 0x8, 0x7, 0x7f0a, 0xd}, &(0x7f0000000080)=0x98) 2018/04/12 02:29:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSCTTY(r0, 0x540e, 0x1) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = dup2(r0, r0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1, @tick=0x800, 0x3, {0x810000000, 0x400}, 0xffffffffffffffff, 0x3, 0x100}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) sendmsg$can_bcm(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x1d, r3}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)={0x1, 0x9, 0x1, {}, {}, {0x4, 0x1, 0x1000, 0x4}, 0x1, @can={{0x4, 0x1, 0xffff, 0xff}, 0x4, 0x1, 0x0, 0x0, "e5a153c6a09f36d7"}}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x801) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r0, 0x540b, 0x0) [ 151.254069] QAT: Invalid ioctl [ 151.271232] QAT: Invalid ioctl [ 151.285959] QAT: Invalid ioctl [ 151.299241] QAT: Invalid ioctl 2018/04/12 02:29:21 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x25) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a00)=0x14) bind(r0, &(0x7f0000000a40)=@hci={0x1f, r1, 0x2}, 0x80) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) shutdown(r0, 0x1) 2018/04/12 02:29:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000000)) ioctl$KDSKBSENT(r0, 0x80045439, &(0x7f0000000200)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8000, 0x0) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x82010, r1, 0x0) [ 151.313548] QAT: Invalid ioctl 2018/04/12 02:29:21 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0xfffd, 0x80) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x200, 0x0) r3 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getpid() r5 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000580)) getresuid(&(0x7f00000005c0), &(0x7f0000000600)=0x0, &(0x7f0000000640)) r8 = getgid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000680)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast1}}, &(0x7f00000007c0)=0xe8) getresgid(&(0x7f0000000800), &(0x7f0000000840)=0x0, &(0x7f0000000880)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000980)) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open$cgroup(&(0x7f0000001b40)={0x3, 0x70, 0xfffffffffffff729, 0x1, 0x5, 0x4, 0x0, 0x4, 0x100a0, 0x0, 0x10001, 0x9, 0x1, 0x9, 0x3, 0x0, 0x0, 0xf000000000000000, 0x393, 0x3, 0x6, 0xfffffffffffffffd, 0x80, 0x7, 0x2, 0x20, 0x3ff, 0x5, 0xffffffffffffffe0, 0xffff, 0x100000001, 0x1, 0x1, 0x1, 0x8, 0x6c95, 0x400, 0x7fff, 0x0, 0x10001, 0x1, @perf_config_ext={0x101, 0x99}, 0x101, 0x5, 0x9, 0x7, 0x69ea, 0x6bbc7e00, 0x6313}, 0xffffffffffffff9c, 0x7, 0xffffffffffffff9c, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80000, 0x0) syz_open_dev$sndctrl(&(0x7f0000001c00)='/dev/snd/controlC#\x00', 0x0, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) syz_open_dev$sndctrl(&(0x7f0000001c40)='/dev/snd/controlC#\x00', 0x2, 0x2000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000a00)='/proc/self/net/pfkey\x00', 0x2008000082, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001cc0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001d00), &(0x7f0000001d40)=0xc) fstat(0xffffffffffffffff, &(0x7f0000001e00)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000)='ns/net\x00') signalfd(0xffffffffffffffff, &(0x7f0000002040)={0x59f6}, 0x8) socket$key(0xf, 0x3, 0x2) accept$ipx(0xffffffffffffffff, &(0x7f0000002080), &(0x7f00000020c0)=0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002100)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002140)={0x0}, &(0x7f0000002180)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000021c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000022c0)=0xe8) lstat(&(0x7f0000002300)='./file0\x00', &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = socket$vsock_stream(0x28, 0x1, 0x0) r16 = eventfd(0x5) r17 = getpid() r18 = geteuid() r19 = getegid() r20 = socket(0x4, 0x3, 0x3f) r21 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000023c0)='/dev/ptmx\x00', 0x90000, 0x0) r22 = epoll_create1(0x80000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002400)={0xffffffffffffffff}) r24 = eventfd(0xffffffff) r25 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x3a, 0x100) r26 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002480)='/dev/qat_adf_ctl\x00', 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000024c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000025c0)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000000c0)="c80072c94fa16e1edcb51ef86da52e3fcd3c621751abea1902e1a586d1a93d2ba19a28e97621213870884943d496ef19c06dd3046fa1654e02c95adcad3d03a7885854d817d9c9d894e5e2b0638d965b407c49b6163554bcea652fbf4a6819360f45c1d385c9944f70ccec36c8d1e0282a21c58f3b04fb84f37b00c74f3cf9485f13d53ef62f14bc47e2fcd680010e064f75b78b93f4e9cf50f1a878a3", 0x9d}], 0x1, &(0x7f0000000a40)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="00000000200008000000000001000000020000009eeb77d6088740687a38656b409b4675161161774932842648d816bf3e30e64d5583074f222b672558989b6c70fc0b249bd613cc40be3bca05c1ef1eb2", @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="00000000180000000000000001000000010000000c50f37888f8735a6031700077be854796965c9263b84e79233b64e62b88dcfa0d796be072147825", @ANYBLOB='\x00\x00\x00\x00'], 0xb4, 0x8000}, {&(0x7f0000001f00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001fc0)=[{&(0x7f0000001f80)="36a60236d0430ec7501af193feb551e650fdd7071b68d5214b71a648f6382f76c8", 0x21}], 0x1, &(0x7f0000002500)=[@rights={0x18, 0x1, 0x1, [r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r15, r16]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x30, 0x1, 0x1, [r20, r21, r22, r23, r24, r25, r26, r27]}], 0xa0, 0x4}], 0x2, 0x894755e297d84fcb) r28 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_buf(r28, 0x1, 0x1a, &(0x7f00000003c0)=""/193, &(0x7f0000000340)=0xc1) [ 151.343140] QAT: Invalid ioctl [ 151.375991] QAT: Invalid ioctl 2018/04/12 02:29:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="422bd52790dc524d53e339c3e34b9f032feb00330ec18945f2c0bf186f901f5caab4843e4e6af2472e0b39e826eba06f48b280af2b6aec54f1110b0eed33b3c7bc055d4d31f07a23a58f05df779b433595e0a3520e7620913739cc01337bf481398535b1e0ebc8eb1e739a21f28755f56ab6e5395db3f083698d79ed8f27f424b0c02649225218098271ff3c72571d98", 0x90, 0x0) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r1, r2) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000000c0)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$VT_DISALLOCATE(r0, 0x5608) r4 = syz_open_pts(r0, 0x1) fcntl$setstatus(r4, 0x4, 0x2800) ioctl$TCXONC(r4, 0x540a, 0x0) write(r4, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/12 02:29:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 151.417829] QAT: Invalid ioctl [ 151.458996] QAT: Invalid ioctl [ 151.480252] QAT: Invalid ioctl 2018/04/12 02:29:21 executing program 5: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) ppoll(&(0x7f0000000040)=[{r0, 0x4010}, {r0, 0x200}, {r0, 0x1000}, {r0, 0x4200}, {r0, 0x1090}, {r0, 0x4000}], 0x6, &(0x7f0000000080), &(0x7f00000000c0)={0x3f}, 0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x80000, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000140)) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000280)={0x5cac, 0x4, 0x7, 0xbf, &(0x7f0000000180)=[{}, {}, {}, {}]}) socket$nl_xfrm(0x10, 0x3, 0x6) close(r1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000300)={'HL\x00'}, &(0x7f0000000340)=0x1e) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000380)=0x10001, 0x4) ioctl$TCSBRK(r1, 0x5409, 0xfffffffffffffff7) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000003c0)={0x3, 0x3}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x5090) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000400)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, 'veth1\x00'}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000480)=""/190) r2 = accept4$inet6(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000580)=0x1c, 0x0) r3 = add_key(&(0x7f00000005c0)='dns_resolver\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000640)="dea5360b1dad6ac8ef67496602cbd39a470a60523f4c01e21dafd6bf0672a90529aaa0bf382759ea38736b13a2e156b60dc6ec52f17a8480035e56b6728661c0ac16df0287a763999e7361b8f076a80a862fa438a1844b3e09b11fb70c35e61a35e1d5beaf71fc65f962cad942618a089a168ebf6eb0f60bc5ff564a3f23fea41b6619065773b25bed85b7c38274aa666f26f1afda07326341d9c60f3c0683151617ebd203ceff8c05d8cc9c6035db8d3a6bdba53dff5b2578abbc163f34aead56932a4b2dce56ccaad9306921b88d6796f5899b30cf6e0dcc780b45d10613f43596632565c771702642ebb8d4187445b9ada682b8c2ff9c97", 0xf9, 0x0) r4 = request_key(&(0x7f0000000740)='ceph\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)='GPL\x00', 0xfffffffffffffffc) keyctl$unlink(0x9, r3, r4) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000800)=0x20, &(0x7f0000000840)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000880)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000008c0)=""/116, &(0x7f0000000940)=0x74) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000980)={0x5, 0x6, 0x1, 'queue0\x00', 0x6f1314f3}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000a40)=0xc91, &(0x7f0000000a80)=0x4) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000ac0)={@loopback}, &(0x7f0000000b00)=0x14) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000b40)=@ioapic) syz_open_dev$vcsn(&(0x7f0000000c40)='/dev/vcs#\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000cc0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000c80)='./file0\x00', &(0x7f0000000d00)={{r5, r6/1000+30000}}, 0x100) [ 151.503679] QAT: Invalid ioctl [ 151.525312] QAT: Invalid ioctl [ 151.557677] QAT: Invalid ioctl 2018/04/12 02:29:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = socket(0xe, 0x0, 0x0) r4 = gettid() process_vm_writev(r4, &(0x7f0000000280)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000040)=""/184, 0xb8}, {&(0x7f0000000100)=""/9, 0x9}, {&(0x7f0000000140)=""/75, 0x4b}, {&(0x7f00000001c0)=""/167, 0xa7}], 0x5, &(0x7f00000013c0), 0x0, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000000)={0x0, 0x0}) r6 = getpgrp(r5) ptrace$pokeuser(0x6, r6, 0x8000, 0x10001) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000340)="0f01ca0f21913664660f382990e1e883e0672ef3650f070f350fc719b8ac00c0fe0f23c80f21f8350c0060000f23f8c4c17a2dd50fc7580fb9800000c00f3235001000000f30", 0x46}], 0x1, 0x0, &(0x7f0000000340), 0x0) gettid() 2018/04/12 02:29:21 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0xffffffffffffffa2) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)=""/117, &(0x7f00000000c0)=0x75) [ 151.581306] QAT: Invalid ioctl 2018/04/12 02:29:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) rt_sigreturn() ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001040)={0x1, 0x0, [{0x0, 0x1000, &(0x7f0000000040)=""/4096}]}) 2018/04/12 02:29:22 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000080)=""/253, &(0x7f0000000180)=0xfd) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000240)='blacklist\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) sync() listen$netrom(0xffffffffffffffff, 0x0) 2018/04/12 02:29:22 executing program 6: syz_mount_image$btrfs(&(0x7f0000000140)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3, &(0x7f0000000340)=[{&(0x7f0000000180)="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", 0xff}, {&(0x7f00000003c0)="581767d3b03b9e98052576704f2ba1d06b81ad7f5470c7ff8bc794cbadb29e85a98d46480f8f56768a6f065ab4ba8af0bd3b5beb97eaf1b79c5a440bdedbe4ce59266dc267c257d7bf799f9272", 0xfffffd32, 0x6}, {&(0x7f0000000300)="b308c39299f525bba29e56a565fb2711c86592c3d9a2fa3eecf7241f7bbe686677de28619161d8e0bbcc", 0xffffff8e, 0x3330}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="b1d43c17b51405cca5b5d8ae704dfe6e9269c652c3e0c6f50465c516fae315ed9c712aac9adacf1dec7b4a0f0b135b6d0ca5c9bc528b3ad44d3d9869cc612dbd1ba7b4f095eafc6ca89450093a03d228c74020b68da3591ae0f3788b"]) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x2) getsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000440)=""/129, &(0x7f0000000040)=0x81) 2018/04/12 02:29:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x9, 0x4, 0x0, 0x0, 0x3c59d72e, 0x0, 0x0, 0x401}, 0x20) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000003c0)=ANY=[]) r0 = getpgid(0xffffffffffffffff) ptrace$peek(0xffffffffffffffff, r0, &(0x7f0000000540)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffbffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4000) writev(r1, &(0x7f0000eb4ff0)=[{&(0x7f0000000180)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) accept$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x10) 2018/04/12 02:29:22 executing program 3: r0 = perf_event_open(&(0x7f0000bba000)={0x0, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8080c, 0x3fffffffffffe) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000002000), 0xffffff0b) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000000540)=0x7a, 0x4) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fstat(r1, &(0x7f0000000480)) setsockopt$inet6_tcp_int(r3, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/101, &(0x7f0000000200)=""/127, &(0x7f00000007c0)=""/4096, 0x6000}) sendto$inet6(r2, &(0x7f0000000080)="e5d2a000d829", 0x98, 0x3e, &(0x7f00000000c0)={0xa, 0x4e21, 0x21, @empty, 0x3ff}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x400, 0x1, 0xffff, 0x2, 0x401, 0x200, 0x4, {0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x0, 0x20, 0x100000001, 0xffff}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000400)={r4, 0x10000, 0x1, 0x1000, 0x1ff, 0x6}, &(0x7f0000000440)=0x14) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000280)) r5 = dup(r3) ioctl$int_in(r3, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000000040), 0x4) r6 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) sendto(r5, &(0x7f0000000740)="da", 0x1, 0x0, 0x0, 0x324) ftruncate(r6, 0x7fff) ioctl$sock_ifreq(r2, 0x89f7, &(0x7f00000002c0)={'ipddp0\x00', @ifru_map={0x2, 0x1, 0x8, 0xfff, 0x800, 0x216d}}) sendfile(r2, r5, &(0x7f0000d83ff8)=0xfffffffffffffffe, 0x10001) 2018/04/12 02:29:22 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x12, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000002680)='/dev/snd/pcmC#D#p\x00', 0x244, 0x200000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000026c0)) accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:22 executing program 1: r0 = socket$inet(0x2, 0x1000000000000003, 0x2f8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000002c0)={'bond0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00003b9ffc)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000300)=0x802, 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000200)={'nat\x00', 0x0, 0x4, 0xf9, [], 0x4, &(0x7f00000000c0)=[{}, {}, {}, {}], &(0x7f0000000100)=""/249}, &(0x7f0000000280)=0x78) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000040)=""/52, &(0x7f0000000080)=0x34) 2018/04/12 02:29:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) r2 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x3a201, 0x8) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0xfffffffffffff2ec, 0x5, 0x8, 0x7f, 0x2}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/12 02:29:22 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffe, 0x0, 0x200000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'bcsf0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000040)='asymmetric\x00', &(0x7f00000000c0)='self.posix_acl_access\x00') 2018/04/12 02:29:22 executing program 5: socket$inet_sctp(0x2, 0x5, 0x84) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000540)) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/loop-control\x00', 0x80001, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x8, 0x1}, &(0x7f0000000340)) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) 2018/04/12 02:29:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) r2 = request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='/dev/ptmx\x00', 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)='\x00') ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/12 02:29:22 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x490000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ip6tnl0\x00', 0x2000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TCXONC(r0, 0x540a, 0x5) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x258}]}) 2018/04/12 02:29:22 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000040)={0x0, 0x787e, 0x400, 0x5}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000603000)) 2018/04/12 02:29:22 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080)={[0x36, 0x36, 0x36, 0x32, 0x31]}, 0x5) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) ptrace$peekuser(0x3, r2, 0x3) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000000c0)=0x8, &(0x7f0000000100)=0x2) 2018/04/12 02:29:22 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000087010000000000000000000000000010"]) 2018/04/12 02:29:22 executing program 3: r0 = memfd_create(&(0x7f0000a32ff6)='/dev/ptmx\x00', 0x3) setsockopt$llc_int(r0, 0x10c, 0xe, &(0x7f0000000180)=0x10001, 0x4) fallocate(r0, 0x0, 0x0, 0x87da) getrlimit(0xf, &(0x7f0000000000)) socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$addseals(r0, 0x409, 0xf) ftruncate(r0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0xb, &(0x7f0000000140)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'tunl0\x00', 0x1ff}) r2 = socket$netlink(0x10, 0x3, 0xa2203dce524dfc26) sendmsg$key(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)={0x2, 0xf, 0x1, 0x7, 0x26, 0x0, 0x70bd2b, 0x25dfdbfe, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x70bd2a}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x100000000, {0x6, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0, @in6=@dev={0xfe, 0x80, [], 0xc}, @in=@broadcast=0xffffffff}}, @sadb_x_nat_t_type={0x1, 0x14, 0x98a}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x7fff, @dev={0xfe, 0x80, [], 0x13}, 0x22}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x80}}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x70bd2c, 0x3502}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d4}]}, 0x130}, 0x1}, 0x4000) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x28, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/04/12 02:29:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) socket$inet6(0xa, 0x8000000000000803, 0x5) r1 = getpid() r2 = getpgid(0x0) tgkill(r1, r2, 0x24) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x14, 0x30, 0xb03, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 152.576184] kvm [13397]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x187 data 0x1000000000000000 2018/04/12 02:29:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x801) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) ptrace$cont(0xffffffffffffffff, r2, 0x66f9, 0x7fff) 2018/04/12 02:29:22 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8, 0x100000000008007, 0x0, 0x100000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/12 02:29:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000240)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000100)=""/79, 0x4f}, &(0x7f0000000000), 0x2}, 0xfe9e) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000140001020031d030bf68000000000000010a0000007c76f09268dcf30474c6a85b85a5008ec769938f8b5dcfc4fac04d0e61c77cee113e920469b3b0e407f6863a840c2f947c9822c07ed000fe859b707169c53a9ee3763cdfa76ae99df086b92c5727ea4f871f8e73384c5a9ce2a3380c1580b1b142757bfbfd92408349db94e5994ed2bf01ccb22d237a8df7ffffffffffffffd523f652e54644e3fd1b999bd67c41f7a8d0973add175fc6728b3cc7211dd28f9345b2940118c54c14d7a93ec74ad101895f9dcf5e3dc67eb6015a340a258b8e7a10a721e692f146eb8fca481d31", @ANYRES32=r1, @ANYBLOB="080008009effffff1400010000000000000000000000000000000000"], 0x34}, 0x1}, 0x0) 2018/04/12 02:29:22 executing program 7: r0 = openat$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_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002580)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000025c0)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f00000026c0)=0xe8) fstat(r2, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000002780), 0x800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000027c0)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002800)={0x0, 0x0}, &(0x7f0000002840)=0xc) r10 = getegid() sendmsg$unix(r3, &(0x7f0000002980)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002500)=[{&(0x7f0000000100)="f33b343e89b1baae082def4adb68fa0e4db7fe2705562222e7bb37573ee47fb78b4f92b8a66dc507f15445ae058b361c4dc414a6761828755429952a0e0b1742536dec59da1cee1380462dc216c5adf3e3499977c62cf434006d4b5a", 0x5c}, {&(0x7f0000000180)="4202e5db5e14b7aeb5dca6784b618a23cc87c76c922c5060065c0684cdd9147db858fe01f8c6320b67f686a1307f0e839b17333db723b810c4ebf853b5eb87bc19f8f5828d1183b35df1b54f3046260c6d0ed8b582c940ea5c756386eeb3b94797f5c002d69db0eb2c53d77025da1d9f63e8321f824dfbcebcbb5f39c1b46ea82436fbaedb8fbf9295", 0x89}, {&(0x7f0000000240)="e39ebd4bca5842f718fbc6b48503bb8612f7a2aa0b68a52dea6551dc92e2bb4ae3e464ceeaa75068c496884f13425ee09511a2a1cb23a23340028b11ed36f391ed14f547e29bc5289e8a8294cf21ed79cae0750fc7ae0b06173f32504eab2aa020e782cbd35d3dd924f3db146ac5741b192cc352c3bf5f827310f93d168c19b5a2e98dd85b15b538cde471cd93c94e5fe924ad3e1fc1b7ff9d751a6cb9db3fc272c4681f8994c9", 0xa7}, {&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="7040884582969704371a0dcd13fe3d93e594b28f0ee0c8506bdcb12b23ff6e7332a81776f62b265893fa7328831f3c20297c87887d0e2645454eed6fa01e73ad085d326a03d102ca3115ff2114dbcf0ff3eb940d4bb503bea36b816d2eb2d62ff341357ee7f75f012cf9252e107cc0ec3d7f41b9141941f9c9f6e727a04e5cdfc54a6a20349d4d2fd928183321335375df5da4495e96", 0x96}, {&(0x7f00000013c0)="446234f5f0741950f7beb2a4e293c271515a58be8e7c1af5c77b9dcade7be27ea2eb9336fd180ebef3459ea1520e68cdfa949deb340a052e33b52f202c8a5aaded", 0x41}, {&(0x7f0000001440)="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0x1000}, {&(0x7f0000002440)="3af1a3e5a2bf1a122e188acb7fd6b8141cddf6fe9452ead6623f826488b8e4f52235a5fcb891a502f038ff60b54b891d828a900faf4619287ad5b273b9f7c8ef85d8e2949cca20a56aeb5992a95e96d370a74ce430f2016298c0458b389c0723774b2bce584560c622c70f07e1bc3d6cf31091cf85cb476e58b6532ade9c22a5391a39e38ce0b63ce4b1920495dc83cb98c63906489e8c8104c30bc793a47ec7b9af9e14ca33", 0xa6}], 0x8, &(0x7f00000029c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r7, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="00000000200000000000000001000000010000009283e07e27e62c8aaee5e556afde4acbedbab4ffd84a0b78725d5f60934eaf7d64ea6600343611aa494166bba3c0861a7b35025ffdcc6e4116a4d77140af", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0xc8, 0x81}, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000000)) 2018/04/12 02:29:22 executing program 3: unshare(0x4040400) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x80000) mkdirat$cgroup(r0, &(0x7f0000000100)='syz1\x00', 0x1ff) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r2, 0x4, 0x70bd29, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x480000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7b}]}, 0x34}, 0x1}, 0x10) 2018/04/12 02:29:22 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000680)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x5, 0x4e22, 0x3, 0xa, 0xa0, 0x20, 0xe, r1, r2}, {0x5, 0x8, 0x5, 0x80, 0x100000001, 0x0, 0x7, 0x9}, {0x40, 0x10000, 0x0, 0xf538}, 0x6, 0x6e6bbd, 0x2, 0x1, 0x1, 0x2}, {{@in, 0x4d2, 0x3f}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3506, 0x3, 0x1, 0x0, 0x6, 0x3, 0x1f}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000000480)=[{&(0x7f00000001c0)="3f61de1caaf931db3c39a444444f62055f18cd2bc48511434968cdd2d5dcf4695d394a00a1657331aab9b84363a11ff71c107e7092197935cdde65172ad444441b5489eb05052bf32ad79ee1b6f0ba8f66a704c988813936307416e4aa55c2f5a29f2748158ce87d88509d0e08a40aa8767064931395950310d46f82983bcd545e2ceeac2cdc306f568c3350afcf24e5e98741d9874e1dd5fc3e0846f77c4a22807d279cdd9c28d7f544b7a1542731a74cae7881d77dfdc11159c6fb3954c772e24e734f6d48268c7adb42d27358d73a88fccdaf6c473a4016e6f7dd36d40c2f7dec15de4db36da3714e6ec4a73646ea16a7dc", 0xf3}, {&(0x7f0000000500)="1258dcacc929edcb8f01f4d7d2a1e8668c0846e2038ebbc7a835b7246e4a32f083281fce65c585e942f0d7a63a70889840e456c029cc594b28867a69b963dd0ee8820014c5c38fa2a64e43eb32a131", 0x4f}, {&(0x7f00000002c0)="ef04ec82c9f86612b453e4ebfd9fff316ba591fc72e81b12b012236a129ea2585f8f6020f33cca4dc6a94e27bc0cb8e9e0eac444517f81e9e11a9f409fe36ed401bb78b1563941aeb1e83cc4e7b4cd6ee85002035b09d55d5f0c3a41145d195bb4b8aa7f5e556e05000000000000005ccd2d35e04eb79096859cb46c0fb22955d70fae1e479b5867c144868749ec3e04d8a283c507fce041578c7893848fc76977dc", 0xa2}, {&(0x7f0000000100)="02e6eeed79e4191a6e8c8e79eb9c1addf4e89fba58a835c9288d2b37f24881ee75161e48e8b436", 0x27}, {&(0x7f0000000380)="dc427afc9eb8ad63f15e6bcd0d1f0c6a2146edae5543932754d76b195a34c289875e3a3d6a041bca3e71d07adff0f46bafabe1ae0f3f9d4a4d60e08f3272fcf59dac921b0ff5a5028724fb05f3b5c308a798300da8de3640b6387e17102bf196d623b49ca9f72df2c818bfb624e299285e712c1a8ba47c87b520a1e1fe281eb131fde70ace9adec9810e86f3cd3dc5b0ecbaf9621228a1e511fa8fecc5b33e0b9ddf5391e52dc16309aa30cb32ca0360b134a7d9557ed2ee565b9a3ffc0c19ff2248bf59e7e31da0e0d625bc20717433", 0xd0}], 0x5) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900020000f33f00020058", 0x1f}], 0x1) 2018/04/12 02:29:22 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x12, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000002680)='/dev/snd/pcmC#D#p\x00', 0x244, 0x200000) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaa000000000000000607000000000bdf5f28021acd"], &(0x7f0000000100)) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x2400) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x13}, 0x7f6}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xaf, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x33c571e6, @mcast2={0xff, 0x2, [], 0x1}, 0xb6}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xb0) 2018/04/12 02:29:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="06003b002000a241798dfc0400ceea2c"], 0x14}, 0x1}, 0x0) 2018/04/12 02:29:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r1, 0x540b, 0x100000001) 2018/04/12 02:29:23 executing program 6: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x0, 0x989680}}, &(0x7f0000000040)) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x81, &(0x7f00000000c0)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) r2 = getpid() sched_getaffinity(r2, 0x8, &(0x7f0000000100)) write$sndseq(r1, &(0x7f0000e6ffd0), 0x0) 2018/04/12 02:29:23 executing program 1: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x100) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x5, 0xffffffffffffffff, 0x0, 0x8}, 0xeb) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x20) 2018/04/12 02:29:23 executing program 3: r0 = socket$inet(0x2, 0x6, 0x6f6) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/qat_adf_ctl\x00', 0x2200, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000001400)={0x2000000e}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000300)={0x3, r0, 0x1}) poll(&(0x7f0000001380)=[{r2, 0x40}, {r0, 0x4002}, {r0, 0x4}, {r2, 0x8}, {r0, 0x2000}, {r0, 0x81}], 0x6, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000001340)={r0, r0, 0xfffffffffffff12d, 0x4, &(0x7f0000000340)="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", 0x800, 0x1ff, 0x200000000000000, 0x6, 0x100000000, 0x0, 0x7f}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000001500000000000000810079616d300000000000000000000000006263736630000000000000000000000069706464703000000000000000000000736974300000000000000000000000000180c2000000000000000000aaaaaaaaaabb0000000000000000e000000068010000a001000074696d65000000000000000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000766c616e00000000000000000000000000000000000000000000000000000000080000000000000000000000000001006d61726b000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000006d61726b0000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000"]}, 0x2a8) 2018/04/12 02:29:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001580)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffc) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000280), 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='Vzl']]) ioctl$KVM_RUN(r3, 0xae80, 0x0) dup2(r2, r2) r4 = dup2(r3, r0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/12 02:29:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x12, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:23 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1a000000140000000007000000000000"]}) 2018/04/12 02:29:23 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x10, &(0x7f00000006c0)=0x3, 0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100), 0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x8}, 0x6) ioctl(r2, 0x4000000000001276, &(0x7f0000000040)) msgget(0x3, 0x11) r4 = add_key(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="58c042008d17530e2b3668f1c47a25f60ff15c84e09f3cc672ec7adeb43f5ea5a86752e29f4dd1f788ef34f2c8b98c8d72fc272124e11cc155caf382d4dd90f4bf5b60bf5e99574c865045382c17d145167ed835097bd6c6941b00d671326eb533351d521fb677c3a17c4926d539476370973aa2f64a98c9699e34b3b921cd2e9cc165f85b757fce90", 0x89, 0xfffffffffffffff8) keyctl$invalidate(0x15, r4) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000cd6ff8), 0x8, 0x0) r6 = semget$private(0x0, 0x40004, 0xa3) semop(r6, &(0x7f0000000580)=[{0x4, 0x7, 0x200001800}, {0x4, 0x7f, 0x1800}, {0x3, 0x1, 0x800}, {0x4, 0x2, 0x1000}], 0x4) readv(r5, &(0x7f000006eff0), 0x0) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0x0) r8 = dup(r1) signalfd(r7, &(0x7f0000518ff8), 0x8) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000008, 0x10, r1, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000340), &(0x7f00000005c0)=0xffffffffffffffa4, 0x800000) userfaultfd(0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={r3, @in6={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x1, 0x2, 0x3, 0x7b7, 0x58}, &(0x7f0000000300)=0x98) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000740)=ANY=[@ANYRES16=r8], 0x1) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1202080}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x1}, 0x40) 2018/04/12 02:29:23 executing program 1: setsockopt$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, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000dc0)=@generic={0x0, "f1c9940fe5bfa60ed0cc8f9fde00867d92db46341a3e55634defd2bcceadc6fa8497982d81168f7dd6bb26d8df3df2af356b8ab32438957d75944212a4e618db15401343817c94f4a0f269a52bd9e0caf5db23b4d1922b3687bdaf24ae177b6bf778e8e2b3edee4690f8beebec0f20f47d6e8c1a499738058f4ef7b52ca8"}, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x401}}, [0xad22, 0x9, 0x334, 0x101, 0x5ab, 0xffff, 0x9f, 0x1, 0x9, 0x33f6, 0x10001, 0x5, 0x4]}, &(0x7f0000000200)=0x100) 2018/04/12 02:29:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bb7000/0x3000)=nil, 0x3000, 0x9) 2018/04/12 02:29:23 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80240, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0xffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) [ 153.557436] QAT: Invalid ioctl [ 153.667900] QAT: Invalid ioctl 2018/04/12 02:29:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1ff, 0x40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0xaf}}, 0x3, 0x7, 0x6, 0x8, 0x9}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0xa9, "9fee1835dfba87d5e52654a54803a484027bfab866197ca6a23615bc665b663676b56dfd1cab77731c63f1b4d0d70e8ae84160c5f9ce9966bc83d60e97157361c9d45b560505e1f3a1e0094599a1244f06eebdbd3ee26ff08b3368497fbc00c8740e19d886d3cb657fa35160858d13f2ff173cc4b5622159f1f40071b31c9d735d61845a93e144120eb8dd77218aede6af551a9f3f02e27b1ed4901d1677a813c9a0ac5c134aed280d"}, &(0x7f0000000280)=0xb1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x1) fcntl$setstatus(r3, 0x4, 0x2800) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r0, 0x540b, 0x0) socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)) 2018/04/12 02:29:23 executing program 2: unshare(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x6) clone(0x0, &(0x7f0000000040), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000280)) 2018/04/12 02:29:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x12, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:23 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x10, &(0x7f00000006c0)=0x3, 0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100), 0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x8}, 0x6) ioctl(r2, 0x4000000000001276, &(0x7f0000000040)) msgget(0x3, 0x11) r4 = add_key(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="58c042008d17530e2b3668f1c47a25f60ff15c84e09f3cc672ec7adeb43f5ea5a86752e29f4dd1f788ef34f2c8b98c8d72fc272124e11cc155caf382d4dd90f4bf5b60bf5e99574c865045382c17d145167ed835097bd6c6941b00d671326eb533351d521fb677c3a17c4926d539476370973aa2f64a98c9699e34b3b921cd2e9cc165f85b757fce90", 0x89, 0xfffffffffffffff8) keyctl$invalidate(0x15, r4) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000cd6ff8), 0x8, 0x0) r6 = semget$private(0x0, 0x40004, 0xa3) semop(r6, &(0x7f0000000580)=[{0x4, 0x7, 0x200001800}, {0x4, 0x7f, 0x1800}, {0x3, 0x1, 0x800}, {0x4, 0x2, 0x1000}], 0x4) readv(r5, &(0x7f000006eff0), 0x0) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0x0) r8 = dup(r1) signalfd(r7, &(0x7f0000518ff8), 0x8) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000008, 0x10, r1, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000340), &(0x7f00000005c0)=0xffffffffffffffa4, 0x800000) userfaultfd(0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={r3, @in6={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x1, 0x2, 0x3, 0x7b7, 0x58}, &(0x7f0000000300)=0x98) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000740)=ANY=[@ANYRES16=r8], 0x1) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1202080}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x1}, 0x40) 2018/04/12 02:29:23 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xtea-generic)\x00'}, 0x59) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001f40)=[{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001480)="e0ff9b616e93d4959a1290dae5d0ce876577b1dca511b4e977395216b5d5fe6806bf729ee0e1678d2573059e1e907e4513186113981e9afd6aa6bd4231ea5a296aea951abc7c2ecff5b5e673d3a6a0947b79a9250a08ad9418d906a8c477d498339402080b3c8c23def09a22f0b8811f98e6f0ac6382feafe0fa826fe322b098916dd1c02506046c0c2048056d8118eb758ce845afa8c818735a5932724102eabd83d9cf1ba05b63e23286aad0ccce7fe1f6658244792b0051ee1de96d87e33a05ad6bf8d3c4035ec99c40259d", 0xcd}, {&(0x7f0000000300)="186d30abe6329efb0443185379c1a1d82ab35fd11278c075a42c110081380e90901bfc7f83be6154ec03e7c4999eef89041627ab4eb173d33c071a3b66496bfb2d0bf0c741bab9b5cc6749ba0756cf84dcb64162aaed98d85f9000f62254dc97425b589c5408e9fdde259c9d3194cd90fa9a186777d4a45f8ebc768ac092c8b9b12902b7fdebc2aaeeae7ae74baa7d9cd3c4e95d93f28a7623ad70972912af2f33311e76004655aaed1f9e9f1beabbdce5685996", 0xb4}, {&(0x7f0000001580)="1b3499635af838340997f12db7eb67817ee49303b2fb3c682dd8ab9a31a6a3e77d29983e2985aed05483d1b78867ffdaad59710d941add5fc0fea0ad88ec28150194b1eab6ecf91a551c51d4d969d9c00cd84eaad5d67855d14124922407bb0fe13f448725d87d1abd8870f5c38b2e4d6053cebf77fe5d16e2fc69ffcc16cd4527c5d5156cb73b1f424510c5fcf00a72050b33b9c27338243e9a1b1c2b733daf6bcb2f64cf6c6aff13af875f1d5de0", 0xaf}], 0x3, &(0x7f00000016c0)=[@assoc={0x18, 0x117, 0x4, 0xffffffffffffff28}], 0x18, 0x80c0}, {0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000001700)="6358c75106a5fc9b4c3299b6913816e44b3f5085e329f79949b6f89e9822777c4fd1e4450029f7dcd6e814a174980e4a8e3f2dd8e88e361ebdc879eaf28e9fa49f39c227f89a293dd4fda64b4400b99857ec8bab21404d408b8a21270433458b5de642121985a11c2c17", 0x6a}], 0x1, &(0x7f00000017c0)}, {0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000001800)="846e71c19bd414c5521c6e2b94d2f79829a6ff461abd7494123f9c4a41f8d5eb54a4f7bf341acaaba477e7edd413fc3fd6043b1d19b0a6b7b27c95f1cbfa6a99abb3496c412b08ee69e679dd", 0x4c}], 0x1, &(0x7f00000018c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3}], 0x48, 0x800}, {0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001940)="29690b5a8917c6af0b6b0f547711fc68e70c2e7c9ffa", 0x16}], 0x1, 0x0, 0x0, 0x90}, {0x0, 0x0, &(0x7f0000001f00)=[{&(0x7f0000001e00)="cd73f5884332c9b8d02d6a421c4418fc4d48c564ac996f7ecaae1940f063d96ed02654345e3031b484cf65b9499d21893b5378b23efb26e9949eb14fd016364afb412c33f2f18aa21db026a05da66596eb716602e311c9ce3dc8f7029f8ec7f13625a34a79f3335e45955844b098270679a57da6323ca9854cfa5f46c3e443b35e96a21972c2494e9da64f868faf8d616e2eb6183b651593ae3f94d4269f270d7baae505735934fd084ab049e39d7243dc51a9fcb9dfd427056523cb43d32efc745d2e99d5ba41630e3cca8dbe8a7120524671fd43ef27f7e5f7", 0xda}], 0x1, 0x0, 0x0, 0x8000}], 0x5, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0xffffff6e}, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) accept$alg(r2, 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000140)={[0x0, 0x0, 0x100000, 0x5004], 0x640, 0x2dfdff32745df1ad, 0x5}) 2018/04/12 02:29:23 executing program 1: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000089e000/0x4000)=nil, 0x4000, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000140)={0x10}, 0xffffffffffffffc4, &(0x7f0000000340)={&(0x7f0000000200)={0x14}, 0x14}, 0x1}, 0x0) 2018/04/12 02:29:23 executing program 3: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/stat\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001140)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in6=@loopback}}}, &(0x7f0000001240)=0xe8) pread64(r1, &(0x7f00000000c0)=""/4096, 0xc73, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000010c0)={r2, 0x8}, &(0x7f0000001100)=0x3cb) 2018/04/12 02:29:23 executing program 5: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000000c0)=""/70) [ 153.783398] QAT: Invalid ioctl 2018/04/12 02:29:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r0, &(0x7f0000fd6000)='z', 0xfffffffffffffd0d) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x1b) r2 = dup3(r1, r0, 0x80000) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000000)=""/3) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/12 02:29:23 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x10, &(0x7f00000006c0)=0x3, 0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100), 0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x8}, 0x6) ioctl(r2, 0x4000000000001276, &(0x7f0000000040)) msgget(0x3, 0x11) r4 = add_key(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="58c042008d17530e2b3668f1c47a25f60ff15c84e09f3cc672ec7adeb43f5ea5a86752e29f4dd1f788ef34f2c8b98c8d72fc272124e11cc155caf382d4dd90f4bf5b60bf5e99574c865045382c17d145167ed835097bd6c6941b00d671326eb533351d521fb677c3a17c4926d539476370973aa2f64a98c9699e34b3b921cd2e9cc165f85b757fce90", 0x89, 0xfffffffffffffff8) keyctl$invalidate(0x15, r4) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000cd6ff8), 0x8, 0x0) r6 = semget$private(0x0, 0x40004, 0xa3) semop(r6, &(0x7f0000000580)=[{0x4, 0x7, 0x200001800}, {0x4, 0x7f, 0x1800}, {0x3, 0x1, 0x800}, {0x4, 0x2, 0x1000}], 0x4) readv(r5, &(0x7f000006eff0), 0x0) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0x0) r8 = dup(r1) signalfd(r7, &(0x7f0000518ff8), 0x8) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000008, 0x10, r1, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000340), &(0x7f00000005c0)=0xffffffffffffffa4, 0x800000) userfaultfd(0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={r3, @in6={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x1, 0x2, 0x3, 0x7b7, 0x58}, &(0x7f0000000300)=0x98) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000740)=ANY=[@ANYRES16=r8], 0x1) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1202080}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x1}, 0x40) 2018/04/12 02:29:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.threads\x00', 0x2, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000780)='/dev/snd/pcmC#D#p\x00', 0x4, 0x103002) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x20, r4, 0x0, 0x70bd27, 0x25dfdbfc, {0x3}, [@FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f00000001c0)={0x0, 0x7ff}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f0000000040), 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x1000}, {r1, 0x721a}, {r2, 0x1002}], 0x3, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f00000000c0)={0xa35}, 0x8) mkdir(&(0x7f000082f000)='./control\x00', 0x0) syz_mount_image$hfsplus(&(0x7f0000000400)='hfsplus\x00', &(0x7f0000000440)='./control\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="3965c79f235c2d00aacd317ba59a5457ebc7b9e623159bac2133e1519015470d689927aeff8b9d5c0de91d2377e0c632a672b5a6c53fb94f4b036e2099fb35e5514541ecd3bf78d973bee128e04dd88b3a3d604b7eb3f50c4c791c9f2f48247e7e7b3d2fff80e0065786d84f9005a1a669842daf4498bb040a3a8215a8b10345314d57fb83258f6282fb7ec397a00f33ea1ebc2eee51dd07efcb3c1d979f4fe521fb46ed1ca878baa8ff68cea25fd1aeddecdf0991ad2a3631e3c31ab5c5b28d01c73059446372b9d26960070c064bbab00f0c60bdf26bffd4013ed3892f1b", 0xdf}], 0x1042000, &(0x7f00000005c0)={[{@creator={'creator', 0x3d, "0581bf32"}, 0x2c}, {@force='force', 0x2c}, {@uid={'uid', 0x3d, [0x2d, 0x37, 0x32, 0x35, 0x78, 0x32, 0x37, 0x35]}, 0x2c}]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) stat(&(0x7f0000000640)='./control\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xc) lchown(&(0x7f0000000600)='./control/file0\x00', r7, r8) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000280)='./control/file0\x00') close(r5) openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) 2018/04/12 02:29:23 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x7, 0x4) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001400ff10fffefd956fa283b702a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) flistxattr(r0, &(0x7f0000000080)=""/157, 0x9d) 2018/04/12 02:29:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x12, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) [ 153.994552] QAT: Invalid ioctl 2018/04/12 02:29:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/12 02:29:23 executing program 6: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1cdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000000a40)=""/252) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000005c0)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000240)='(\x00') perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000006c0)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000000500)=ANY=[], 0x0, 0x0, &(0x7f00004c1000)}) 2018/04/12 02:29:23 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8040, 0x20000000000a) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/mixer\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000580)={r3, 0x10}) bind$alg(r1, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r4 = accept$alg(r1, 0x0, 0x0) r5 = dup(r4) alarm(0x22) sendto$unix(r5, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) r6 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x80) fallocate(r6, 0x0, 0x0, 0x40008) sendfile(r4, r6, &(0x7f0000ccb000), 0x400) write$tun(r6, &(0x7f0000000040)={@void, @hdr={0x3, 0x1, 0x5c9, 0x7aa, 0x4, 0x52}, @ipv6={0x7, 0x6, "9003cc", 0x48a, 0x3c, 0xfffffffffffffffd, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[@srh={0x7f, 0xc, 0x4, 0x6, 0xfffffffffffffffb, 0x5, 0x1, [@empty, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty]}, @hopopts={0xff, 0x9, [], [@padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0xb000}, @jumbo={0xc2, 0x4, 0x9}, @jumbo={0xc2, 0x4, 0xfffffffffffffab0}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xffffffffffffff00}, @padn={0x1}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @ra={0x5, 0x2, 0x6}]}, @fragment={0x2, 0x0, 0x4, 0xffffffffffffff01, 0x0, 0x6, 0x66}, @srh={0x2e, 0xa, 0x4, 0x5, 0x8, 0x3, 0x1489974, [@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}]}, @routing={0x5e, 0x14, 0x2, 0x7fff, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1a}, @empty, @dev={0xfe, 0x80, [], 0xc}]}, @hopopts={0x3f, 0x18, [], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @enc_lim={0x4, 0x1, 0x6}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @calipso={0x7, 0x18, {0xfffffffffffffffa, 0x4, 0x3, 0x1000, [0x1000, 0x3]}}, @generic={0x8, 0x80, "acda4c62619ac191c55ab940fdecf3ed24106b1b4e2ee9bf511721f1c622074e94ff98b2aa136bf6c24bf0dd9629d7f20f3250742eb94526438a1e8e0188b47387456ee04cf5a18559e550643c6564bf16051be10e29d3993b169cd1652fec3b0d2c8ec78aaa89e737adc6aa578e7d21c0398312b2267d901b80bebc007a0d99"}]}, @dstopts={0x3a, 0x22, [], [@generic={0x200, 0xad, "bc3ec3651a75047e6861bca07d43040f9c2a3831e535600cb5a20a392da02cfabee23de36cf3612347aa675ba6e15ffb1833c1b63d4f20993aae94ae04d478e0818f991409883ff54e2669a9dd6c40c5322bcadec639deb3c1200ae691c946913ddeaed62963fa58378a4ce858b44b581f570935d7864172c62138d0224a58bb37ec55fd9610367cb6e6dfff9c58b3705940db5bc5896c531ee8dc47624e014fb9c7723832b3cf7fc18363c106"}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @jumbo={0xc2, 0x4, 0xec1d}, @enc_lim={0x4, 0x1, 0x7ff}, @jumbo={0xc2, 0x4, 0x200000000000}, @calipso={0x7, 0x10, {0x4, 0x2, 0x400, 0x3, [0x2]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x28, {0x3, 0x8, 0x81, 0xae1, [0x200, 0x7, 0x100, 0x8]}}]}, @dstopts={0x1d, 0x7, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @ra={0x5, 0x2, 0x80000001}, @ra={0x5, 0x2, 0x5}, @ra={0x5, 0x2, 0x5}, @pad1={0x0, 0x1}, @calipso={0x7, 0x18, {0x8, 0x4, 0x4, 0xcb0, [0x80000001, 0x2]}}, @pad1={0x0, 0x1}]}, @fragment={0xbf, 0x0, 0x7, 0x5, 0x0, 0x5, 0x64}], @udp={0x4e23, 0x4e24, 0x8a, 0x0, [@guehdr={0x1, 0x1f, 0x200, 0x7, 0x100}, @guehdr={0x2, 0x3, 0x7, 0x42, 0x100, [0x80]}, @guehdr={0x1, 0x4, 0x1ff, 0x1, 0x100}], "0f8029387296713ab9ca9bafb9284fc0a536f0619c3bfbc48e1a1fc3b5e933b2ec6a1149d037dccbf868d84dbab005542560dd874b09b22553d08418b085630fe365c4493b501c27c21574e1e165871c72a13d931e172fab361d842ebd919df1d5ff5bce1a39da560481eef82b957be82c99"}}}}, 0x4bc) 2018/04/12 02:29:23 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x10, &(0x7f00000006c0)=0x3, 0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100), 0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x8}, 0x6) ioctl(r2, 0x4000000000001276, &(0x7f0000000040)) msgget(0x3, 0x11) r4 = add_key(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="58c042008d17530e2b3668f1c47a25f60ff15c84e09f3cc672ec7adeb43f5ea5a86752e29f4dd1f788ef34f2c8b98c8d72fc272124e11cc155caf382d4dd90f4bf5b60bf5e99574c865045382c17d145167ed835097bd6c6941b00d671326eb533351d521fb677c3a17c4926d539476370973aa2f64a98c9699e34b3b921cd2e9cc165f85b757fce90", 0x89, 0xfffffffffffffff8) keyctl$invalidate(0x15, r4) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000cd6ff8), 0x8, 0x0) r6 = semget$private(0x0, 0x40004, 0xa3) semop(r6, &(0x7f0000000580)=[{0x4, 0x7, 0x200001800}, {0x4, 0x7f, 0x1800}, {0x3, 0x1, 0x800}, {0x4, 0x2, 0x1000}], 0x4) readv(r5, &(0x7f000006eff0), 0x0) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0x0) r8 = dup(r1) signalfd(r7, &(0x7f0000518ff8), 0x8) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000008, 0x10, r1, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000340), &(0x7f00000005c0)=0xffffffffffffffa4, 0x800000) userfaultfd(0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={r3, @in6={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x1, 0x2, 0x3, 0x7b7, 0x58}, &(0x7f0000000300)=0x98) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000740)=ANY=[@ANYRES16=r8], 0x1) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1202080}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x1}, 0x40) 2018/04/12 02:29:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x12, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = syz_open_pts(r0, 0x1) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000080)="f5e383ecc4f3e588d5a9bd33c1f034acf69faa788c639ef9bb40972d6697d98d934e051900f68f5ee1844d5b28a42e23") ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00000000c0)={0x2, 0x1, 0x1}) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r0, 0x540b, 0x0) [ 154.201537] QAT: Invalid ioctl 2018/04/12 02:29:23 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'bjsh0\x00\x00\x00\x00\x00\x00W\x00', &(0x7f0000000180)=@ethtool_eee={0x44, 0x2, 0x8, 0x4, 0xfff, 0x1, 0x4, 0x400, [0x100, 0x8]}}) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5) 2018/04/12 02:29:24 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x41, 0x0, "babba0ee85f0580bae4a2c66e156052135c4ee5284a754727cb451ac5ba0ede91b9972b754238c3666b751d229b3ad88fe66143faa6a88b027"}, &(0x7f0000000240), 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x10, 0x0, &(0x7f0000000180), 0xffffffffffffff9f, 0x0, &(0x7f0000000200)}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x10000) openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) [ 154.322512] binder: 13574:13576 unknown command 39 [ 154.338142] binder: 13574:13576 ioctl c0306201 200002c0 returned -22 [ 154.346818] binder: 13574:13578 unknown command 39 [ 154.352425] binder: 13574:13578 ioctl c0306201 200002c0 returned -22 2018/04/12 02:29:25 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x4000000000000006) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000005000), 0x0, &(0x7f0000000580)=[{0x680, 0x29, 0x3b, "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"}], 0x680}, 0x0) 2018/04/12 02:29:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x12, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/04/12 02:29:25 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x81, 0xa0200) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x2, 0x6, 0x0, 0xf, 0x4, 0x0, 0x70bd26, 0x25dfdbfc, [@sadb_sa={0x2, 0x1, 0x4d2, 0xffffffffffffffc1, 0x9, 0x50, 0x3, 0x20000000}]}, 0x20}, 0x1}, 0x4000) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000140)={{0x1, 0x0, 0x200, 0x2, 0x8001}, 0x3, 0x7a, 0x9}) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000080)="50e79bfa23c2b717c943cd4caa995b5ac9470a013b28d27c0f15c94f98226b824cff8bd19ddc5a655101f4affe707c2b", 0x30) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0xc3c) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 2018/04/12 02:29:25 executing program 6: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000608ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x2, 0x0, 0x7, 0x7, 0x3, 0x2, 0x4, 0x3, 0x2, 0x2, 0x9, 0x7ff}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000080)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000640)={{}, {0x0, 0x9}}, &(0x7f0000181fe0)) tkill(r0, 0x12) socket$can_bcm(0x1d, 0x2, 0x2) 2018/04/12 02:29:25 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x840, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/236, 0xec}], 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000000)=[0x0], 0x1}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) readv(r0, &(0x7f0000000080), 0x10000000000000a7) 2018/04/12 02:29:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/fscreate\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='/dev/ptmx\x00') ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x1) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000040)) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/12 02:29:25 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x4, 0x180) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000001c0)={0x81, 0x0, [0x65, 0x20000000, 0xffffffff00000000, 0x8]}) modify_ldt$write(0x1, &(0x7f00007a7ff0)={0xd1f}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x80400, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000140)=0xe4d7, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)) modify_ldt$write2(0x11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xc4, 0x0, 0x0, 0x3ff}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x10) modify_ldt$write2(0x11, &(0x7f00000000c0)={0x2, 0x20000800, 0x5000, 0x800, 0x0, 0x100000000, 0x19d, 0x3, 0x2, 0x4}, 0x10) 2018/04/12 02:29:25 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xf5) read(r0, &(0x7f0000004f45)=""/187, 0xbb) ioctl$sock_bt(r0, 0x8907, &(0x7f00000000c0)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/12 02:29:26 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000100)="019c0d95a3d0ad41abde71e27efc0287313b0a1b42e11da1c94986d3c9f935ff051b56b9d0e03af4101c7970ecd97e5678c271e8bd269c725da584502f8deac64d9bd3ea7515a77316ac6ad2dfc562b49cb5040145721b104dea9d4eb89b7c26baad0024d9b48013278c3ab1ef7c5d2681c32ddc1d586762f39a23a11d46b3a5ff7d1dfdb938694c454c7ceb175829f3a30b03744633136cbd7afb8e1de2fbb5885d9e8b8e18af97145c381c4f3c9e75d834950a2f785eaba40d1cc98f6ddeee4eb2da11fa9a9eb0cdac92f234fde4fe21c67ea1021cdc904f52161cccf77984e88ee0e6d2b7f6e5fc74f2715a3e290bee4c78a6") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x80045432, &(0x7f00000000c0)) 2018/04/12 02:29:26 executing program 2: r0 = creat(&(0x7f00000002c0)='./file0/', 0x0) accept4(r0, &(0x7f0000000000)=@ax25, &(0x7f00000000c0)=0x80, 0x80000) 2018/04/12 02:29:26 executing program 6: r0 = memfd_create(&(0x7f00000002c0)='$\x00', 0x1) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4, 0x0) 2018/04/12 02:29:26 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x0, 0x40) bind$pptp(r1, &(0x7f0000000300)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) r2 = syz_open_pts(r0, 0x1) r3 = openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) mq_timedreceive(r3, &(0x7f0000000080)=""/143, 0x8f, 0x200, &(0x7f0000000140)={0x0, 0x989680}) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) linkat(r3, &(0x7f0000000180)='./file0\x00', r3, &(0x7f00000001c0)='\x00', 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r2, 0x540b, 0x8) 2018/04/12 02:29:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x12, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:26 executing program 7: io_setup(0xba, &(0x7f0000000000)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x2, 0x803, 0xff) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400600, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0xb0, r3, 0x0, 0x70bd2b, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xe}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9be}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x13}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0xb0}, 0x1}, 0x8000) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000080)={'team_slave\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) r4 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x10000) io_submit(r0, 0x2, &(0x7f0000000500)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, r4, &(0x7f0000000240)}]) 2018/04/12 02:29:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f000064c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/04/12 02:29:26 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x0) epoll_create(0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) shutdown(r0, 0x1) 2018/04/12 02:29:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x12, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:26 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) memfd_create(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x20000) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) setns(r2, 0xfffffffffffffffe) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/12 02:29:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() gettid() r0 = getpgrp(0xffffffffffffffff) getpgrp(r0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) r3 = dup3(r1, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000445000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="0f350f01cac4e3d17e2b3666baf80cb8b73e9582ef66bafc0cec0f20e035000100000f22e066baf80cb84e823d89ef66bafc0ceceabb3e00003f00c174920000b805000000b9000000000f01d99a000000005b00", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000001380)=0x1, 0x4) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000140)=0x10000) 2018/04/12 02:29:26 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) clock_gettime(0x0, &(0x7f0000007a00)={0x0}) recvmmsg(r0, &(0x7f00000077c0), 0x0, 0x0, &(0x7f0000007a40)={r1}) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) 2018/04/12 02:29:26 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) read(r0, &(0x7f0000000000)=""/34, 0x22) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000019fa0), 0x0, &(0x7f0000000000)}, 0x0) 2018/04/12 02:29:26 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8000000, 0x4}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) write(r0, &(0x7f0000000280)="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", 0x13d) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r0, 0x540b, 0x3) 2018/04/12 02:29:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mkdirat$cgroup(r1, &(0x7f00000000c0)='syz0\x00', 0x1ff) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x4080, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) fcntl$setown(r0, 0x8, r3) fcntl$setsig(r0, 0xa, 0x13) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000180)=0x1) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00000001c0)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$TIOCNXCL(r0, 0x540d) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000200)="a8a474f0cff5213a819fc583acdc00efe1d561c841df5934517a1bc1803fc89af1670abf2bcf03bec45e07de601e18a1f60933f3c45b64056acb1d9c6bcd59dcbbe134ecb251e01458f84d4e94e0a966df652c3307e8ab8a43929bde7c3aa0f51cf4112923c52737dafdde298ef1915226eeb58d10d6674bdc4a11b35160cee900f05bda928e3918cabd76dcd5edd92e8bf121fb455216457f5f73ff754d82589799321b82e109d5ba723405b751d60e614a89276b0cbe72ce40ed7763bb00a214ae6fe810efb004ac1938a2035bf9345a2ff7dee10805a8841a4770aae6292b6d3db19f4dc21e26523c0f0410f3b53d") prctl$void(0x27) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={r4, 0x3c, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000440)=0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000480)) epoll_pwait(r0, &(0x7f00000004c0)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x4, &(0x7f0000000540)={0xff}, 0x8) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000001640)={0x0, 0xfc8, &(0x7f0000000580)="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", &(0x7f0000001580)="8f2c2b79d70ffc4c0ad55889a3d963fc8eafeb4261231bc9c32a3137d1b672d7c51e4ee6b83679e27b7470b80746510ab92a44300ccc2b211730bef528850225dc4b765c3896333d10e4353fa70bda3e8c151f9eeda6f21061b7c0a2f117497e6584e24f3e4e80ad1de04bcf1d6401c2af62bd665a2b7764e7a6f3bcd3956e95f800", 0x1000, 0x82}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000001680)={'erspan0\x00', 0x7ff}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000016c0)=0x9) r5 = syz_open_dev$sndseq(&(0x7f0000001700)='/dev/snd/seq\x00', 0x0, 0x101c00) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f0000001740)={0xf597, 0x3, 0x1, 0x2, 0x4889, 0x3}) sync() ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00000017c0)={&(0x7f0000ffd000/0x3000)=nil, 0x7, 0x4, 0x10, &(0x7f0000ffd000/0x2000)=nil, 0x5}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001800), &(0x7f0000001840)=0x4) sendto$llc(r2, &(0x7f0000001880)="ac40ca934ee56e74b28fd1e7de56466184598c44fa7f3ac533189aed83e80e05406a6b757c57b79e0f918ba95bfbe01eb186e214ba695514f6e20058e9ac81d714f447d157365d532fa186748d877f464754c36f4838d0f76f3903aa9458453789d623293aa414cc49e3535f0e449bb51d03909768", 0x75, 0x4040, &(0x7f0000001900)={0x1a, 0x33f, 0x9, 0x200, 0x200, 0xfffffffffffffff7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x7b88eed4}}, 0x10) 2018/04/12 02:29:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/ip6_tables_targets\x00') kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000001c0)={r3, r0, 0x7}) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000380)) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000340)) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000200)="02df1a42bc4b6354e3d0") setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20a10}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYBLOB="00032dbd7000ffdbdf25060000004c00010008000800060000000800050003000000080006006f766600080001000a0000000800090027000000080001000a00000008000b007369700008000b0073697000080001000a000000"], 0x60}, 0x1, 0x0, 0x0, 0x8010}, 0x4000) sendto$inet(r0, &(0x7f0000000040), 0x3e1, 0x40881, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f00000000c0)=0x7, 0x4) 2018/04/12 02:29:26 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000280)={'broute\x00', 0x0, 0x3, 0xa8, [], 0x1, &(0x7f0000000180)=[{}], &(0x7f00000001c0)=""/168}, &(0x7f0000000300)=0x78) r2 = dup(r0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000100)={0x57, 0x9, 0xffffffff, {0x4, 0x6}, {0x0, 0x4}, @rumble={0x6, 0x4}}) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x7, "5aace7b310eba5"}, &(0x7f0000000080)=0xf) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x9, 0x401, 0x5}, 0x10) 2018/04/12 02:29:26 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000007ffe)='0\x00', 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) pwritev(0xffffffffffffffff, &(0x7f000000afa0)=[{&(0x7f0000007000)="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", 0x1000}], 0x1, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r0}, 0x10) 2018/04/12 02:29:26 executing program 6: socket$nl_route(0x10, 0x3, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/04/12 02:29:26 executing program 7: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="002444df4daa8628f83fb265a790d845b0cf620461207c89517e7d9811f854d33d6d59f2133c010080c22c8293960600000000000000000000"]) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8, 0x101000) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) renameat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') [ 156.679316] QAT: Invalid ioctl 2018/04/12 02:29:26 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)={0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x100) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000880)={0x0, &(0x7f0000000840)}) setrlimit(0x0, &(0x7f00000008c0)) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = gettid() r6 = getpgid(0x0) rt_tgsigqueueinfo(r5, r6, 0x0, &(0x7f0000000100)={0x7, 0x100000000, 0x5, 0x51ba}) r7 = dup(r4) getsockopt$inet6_tcp_int(r7, 0x6, 0x1a, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = dup3(r3, r2, 0x0) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$vsock_stream(r9, &(0x7f00000001c0)={0x28, 0x0, 0x0, @my=0x1}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xee8d}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f00000000c0)={r10, 0x7, 0x30}, 0xc) preadv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000140)=""/100, 0x64}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r8, 0xc0505350, &(0x7f0000000240)={{0x1, 0x200}, {0x3, 0xffffffff}, 0x6, 0x0, 0x333}) 2018/04/12 02:29:26 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x2000, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x7df4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x1) accept$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000440)={@empty, r3}, 0x14) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r2, 0x540b, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000002c0)={r4, 0x1, 0x6, @random="58f94625392e"}, 0x10) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000140), 0x4) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x29) accept4$packet(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x800) 2018/04/12 02:29:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:26 executing program 5: mmap(&(0x7f0000cb1000/0x3000)=nil, 0x3000, 0x80008, 0x32, 0xffffffffffffffff, 0x10000003ffe) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x0) bind$can_raw(r1, &(0x7f0000000080)={0x1d}, 0x10) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) r4 = dup2(r3, r0) syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x7, 0x20000) renameat2(r4, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x3) sendto$inet(r2, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="350050b40000d39f0e516ef7000000000080000012ef79d6f30fd2a4987a752f2ac269ec"], 0x24}, 0x1}, 0x0) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000140)={0x438, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000000180)={0x7fff, r5, 0x10001}) r6 = socket(0x10, 0x20000000802, 0x0) write(r6, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) recvmmsg(r6, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002100)=""/121, 0x79}}], 0x1, 0x0, &(0x7f0000005400)={0x0, 0x1c9c380}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendmsg$alg(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="d2a181944e3b7f0ddf469dc6fd079040f22fea65e9ec3b2b7a4dff8526f32b9ffbacf7ad8a543a8ac6428cc2841371a28c73ad080418857e2fc9ac1fbe92337006ea2366d92c3e6e359b39d07552875b4a72ca19c24cd98b303a2b5b79c74abf14b3fc4e8c484f0733dbc782d006a7b13e3d417ba2da26424d4e251d16dee4098d10f2b858311155f24408aba6613df2dc16183c134310b08eef730c83b008c05243ba499048684cd3d47c777807661ab7ff7d2978f37c29", 0xb8}, {&(0x7f00000003c0)="1d6cdddd84a9ee61d6666d3c9b5b60a5f7d5d8bb82156cd3d1f99abb77565f1b11c9c9015620083f57afa47b61ae", 0x2e}], 0x2, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x2a8, 0x4000}, 0x1) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) write(r2, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r2, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/12 02:29:26 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) recvmsg$netrom(r0, &(0x7f0000000700)={&(0x7f0000000080)=@ax25={0x3, {"db31b67f3b2fd4"}, 0x81}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000180)="2cc9cf77bbfab7efbf11c98ed3b13305c71e4d24787dfd6b2e9f1a4c649bbf416224cafb99ed8726c67e58974e8b9c454a3e7121d968f1c61049bca3eef4cf97fa1ed1830f830c0a6ec7458f28c708dec3f37025295f4f55bcffd79a0f300dfd2d18891f41503ba8fa03633a", 0x6c}, {&(0x7f0000000200)="166bf2a87757fd3f0bd18c98836310833d2c96c1531c713a094505b48dc9608361d62a3f9ed37f63e009ea21b7c0fef82313599254cc6dbe8a7d083f49fbef59f2fa857f5c35da83b453bd63559b51933a3f1d7a74a930fd3cc9f2a24733da2cb7ad60fd024f22949a5cbe5da94c1c943a0b3a95fdd997ec656543dc8941d7e84cfae8ad0a0248fc202dfa1dc7", 0x8d}, {&(0x7f0000000100)="2d7ab619", 0x4}, {&(0x7f00000002c0)="1a66e22391cbc1a28398b89c24da6b84c75216518b5bce0748e06e958466a9525b5d092a230d62910d2f4c1bcc9f0312f12ddb792837c4b280a6b41f5b70bd5cfb808f5f267dac4e2502a679eed2c0aa400d8d76221e1fe3154f94b2b07fd5fb25d57375a52f9a35365f1070f33375201fbbca091773c473a73fd51e5f08dafc9f87f3ed181e615b0a25d06062108526c9a0dbb0b586cf47dbafcef81466fc277c29c5c464637666b2", 0xa9}, {&(0x7f0000000380)="bd572cf37fd8b57cc3cae773b4c653a7f7028c1129b830baa265da9f771004a6a731221ed35d55b2d451be3a739e6a387fe64ee7718fd7a1db", 0x39}, {&(0x7f00000003c0)="81cdf285ed8ba9453d3f9132dd24ee3c6706c3e5ebb495dd3b0c1946e3b23d318ab530b8133f29ffa12075983aab40d7d9c083c3e8e003f3ed7c342b6f2da45a695e85634dbb848e2ee08800205bef63d0d4f577d9f67a56f32e2ec68bb832ef37197d3df674fb8c273c972a55888c5b6b4c050e6f13a6b7a138653ac47d3533e7adb6c7829a79cecdf974a2d3dfa44449e79ad11e51d317fe70ba0c42f1d096cc5cc133db1a689d79fcd50879bafe61", 0xb0}, {&(0x7f0000000480)="4afef4685a", 0x5}, {&(0x7f00000004c0)="09364dade51e7ccc5e6fa3b8acbb08d62150dc791b80643a1175e34d36eb6fb512c128f124bdce4badd9536a13e9aa046926f83c8c2ffe5d02889441d33df3763b44985ff8d9054b04d422cb0faa26edbaf0f2b7abc5036842cbeaa900e53b9a0aad50bc5b2d2e8562f61cd8e63a153a71e69cfa376fa0872506c3f3535ca3744b5172d4049ee31e0d9baf7a964000f53c9fc9c6cbeb0103b67a199d58f5198b08787566869eccec11abddc3d4df2760f5762be6b9b24fb7fa1eabb8ad8e023541a3794ee6534efeeee4bdaa94ed123c688b7c8c50d8043a308e255c0700232129", 0xe1}, {&(0x7f00000005c0)="ccf6ed07d65616e6edebf0d729ef9d95866b2894484c027652368b25f9757c6568a038abaf0107f078e23a1a2b2216c3c4d0043d60e2ae0456682c9103fbf6c4521e4a1b9a70708654406a6090d5ce8b3209988241f3ecaf71c91bc3a6a4f11ae554ab905a682758f4a4e4c3193fdc2048157ea94c27b3a21adf75a64d6a", 0x7e}], 0x9, 0x0, 0x0, 0x8000}, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff000020", 0x100000000004202}) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000040)={0x0, 0x7ff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) readv(r0, &(0x7f00000008c0)=[{&(0x7f0000000740)=""/67, 0x43}, {&(0x7f00000007c0)=""/227, 0xe3}], 0x2) 2018/04/12 02:29:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x400}) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0xc0300) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x5, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={r3, 0x5, 0x0, 0x1}, &(0x7f0000000140)=0x18) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) dup3(r2, r2, 0x80000) 2018/04/12 02:29:26 executing program 7: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="0f33"]]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x0, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000240)=""/218) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 156.906944] syz-executor2: vmalloc: allocation failure: 8589934592 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 156.919164] syz-executor2 cpuset=syz2 mems_allowed=0 [ 156.924857] CPU: 0 PID: 13731 Comm: syz-executor2 Not tainted 4.16.0+ #19 [ 156.931967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.941322] Call Trace: [ 156.943930] dump_stack+0x1b9/0x294 [ 156.947590] ? dump_stack_print_info.cold.2+0x52/0x52 [ 156.952794] ? kasan_check_read+0x11/0x20 [ 156.956942] warn_alloc.cold.118+0xb2/0x1b8 [ 156.961260] ? zone_watermark_ok_safe+0x3b0/0x3b0 [ 156.966098] ? trace_hardirqs_on+0xd/0x10 [ 156.970246] ? _raw_spin_unlock_irq+0x27/0x70 [ 156.974737] ? finish_task_switch+0x1ca/0x820 [ 156.979226] ? lock_repin_lock+0x410/0x410 [ 156.983548] __vmalloc_node_range+0x45e/0x720 [ 156.988045] ? graph_lock+0x170/0x170 [ 156.991832] ? kvm_arch_create_memslot+0xa3/0x4e0 [ 156.996663] __vmalloc_node_flags_caller+0x50/0x60 [ 157.001588] ? kvm_arch_create_memslot+0xa3/0x4e0 [ 157.006417] kvmalloc_node+0xde/0x100 [ 157.010203] kvm_arch_create_memslot+0xa3/0x4e0 [ 157.014864] __kvm_set_memory_region+0x1d1b/0x2e50 [ 157.019785] ? kvm_vcpu_block+0x1050/0x1050 [ 157.024093] ? zap_class+0x720/0x720 [ 157.027796] ? check_same_owner+0x320/0x320 [ 157.032109] ? rcu_note_context_switch+0x710/0x710 [ 157.037028] ? lock_acquire+0x1dc/0x520 [ 157.040992] ? graph_lock+0x170/0x170 [ 157.044784] ? __might_sleep+0x95/0x190 [ 157.048751] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 157.054273] ? futex_wait_queue_me+0x559/0x820 [ 157.058843] ? refill_pi_state_cache.part.7+0x300/0x300 [ 157.064204] ? find_held_lock+0x36/0x1c0 [ 157.068267] ? lock_downgrade+0x8e0/0x8e0 [ 157.072421] kvm_set_memory_region+0x2e/0x50 [ 157.076818] kvm_vm_ioctl+0x668/0x1d90 [ 157.080692] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 157.085779] ? futex_wake+0x2f6/0x750 [ 157.089569] ? kvm_set_memory_region+0x50/0x50 [ 157.094138] ? get_futex_key+0x1e90/0x1e90 [ 157.098371] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 157.103372] ? perf_trace_lock+0xd6/0x900 [ 157.107516] ? zap_class+0x720/0x720 [ 157.111216] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 157.117457] ? do_futex+0x249/0x27d0 [ 157.121337] ? native_flush_tlb_others+0x690/0x690 [ 157.126252] ? graph_lock+0x170/0x170 [ 157.130039] ? check_same_owner+0x320/0x320 [ 157.134359] ? exit_robust_list+0x290/0x290 [ 157.138667] ? find_held_lock+0x36/0x1c0 [ 157.142719] ? lock_downgrade+0x8e0/0x8e0 [ 157.146858] ? rcu_is_watching+0x85/0x140 [ 157.150989] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 157.156180] ? __fget+0x40c/0x650 [ 157.159626] ? expand_files.part.8+0x9a0/0x9a0 [ 157.164193] ? lock_downgrade+0x8e0/0x8e0 [ 157.168334] ? __split_vma+0x5ac/0x7f0 [ 157.172215] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 157.177747] ? vma_set_page_prot+0x183/0x260 [ 157.182146] ? kvm_set_memory_region+0x50/0x50 [ 157.186717] do_vfs_ioctl+0x1cf/0x1650 [ 157.190592] ? ioctl_preallocate+0x2e0/0x2e0 [ 157.194987] ? fget_raw+0x20/0x20 [ 157.198433] ? SyS_futex+0x3a4/0x56d [ 157.202133] ? do_futex+0x27d0/0x27d0 [ 157.205931] ? security_file_ioctl+0x94/0xc0 [ 157.210328] ksys_ioctl+0xa9/0xd0 [ 157.213770] SyS_ioctl+0x24/0x30 [ 157.217121] ? ksys_ioctl+0xd0/0xd0 [ 157.220739] do_syscall_64+0x29e/0x9d0 [ 157.224614] ? vmalloc_sync_all+0x30/0x30 [ 157.228751] ? kasan_check_write+0x14/0x20 [ 157.232982] ? syscall_return_slowpath+0x5c0/0x5c0 [ 157.237900] ? syscall_return_slowpath+0x30f/0x5c0 [ 157.242830] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 157.248186] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 157.253022] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 157.258203] RIP: 0033:0x455279 [ 157.261375] RSP: 002b:00007fd350cdbc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 157.269070] RAX: ffffffffffffffda RBX: 00007fd350cdc6d4 RCX: 0000000000455279 [ 157.276342] RDX: 0000000020005fe0 RSI: 000000004020ae46 RDI: 0000000000000014 [ 157.283597] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 157.290938] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 157.298195] R13: 000000000000026d R14: 00000000006f6ad8 R15: 0000000000000000 [ 157.306197] Mem-Info: [ 157.308689] active_anon:110640 inactive_anon:76 isolated_anon:0 [ 157.308689] active_file:3571 inactive_file:8426 isolated_file:0 [ 157.308689] unevictable:0 dirty:18 writeback:0 unstable:0 [ 157.308689] slab_reclaimable:10117 slab_unreclaimable:103941 [ 157.308689] mapped:73872 shmem:84 pagetables:1100 bounce:0 [ 157.308689] free:1297519 free_pcp:388 free_cma:0 [ 157.342288] Node 0 active_anon:442560kB inactive_anon:304kB active_file:14284kB inactive_file:33704kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295488kB dirty:72kB writeback:0kB shmem:336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 225280kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 157.370357] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 157.396561] lowmem_reserve[]: 0 2832 6338 6338 [ 157.401216] Node 0 DMA32 free:2902912kB min:30128kB low:37660kB high:45192kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2903728kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:812kB local_pcp:196kB free_cma:0kB [ 157.428974] lowmem_reserve[]: 0 0 3505 3505 [ 157.433390] Node 0 Normal free:2275144kB min:37284kB low:46604kB high:55924kB active_anon:438484kB inactive_anon:304kB active_file:14284kB inactive_file:33704kB unevictable:0kB writepending:28kB present:4718592kB managed:3589756kB mlocked:0kB kernel_stack:5824kB pagetables:4400kB bounce:0kB free_pcp:720kB local_pcp:232kB free_cma:0kB [ 157.463136] lowmem_reserve[]: 0 0 0 0 [ 157.467047] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 157.480757] Node 0 DMA32: 2*4kB (M) 3*8kB (UM) 4*16kB (UM) 1*32kB (M) 2*64kB (UM) 3*128kB (M) 3*256kB (UM) 3*512kB (UM) 2*1024kB (UM) 3*2048kB (UM) 706*4096kB (M) = 2902912kB [ 157.496671] Node 0 Normal: 826*4kB (UME) 553*8kB (UME) 517*16kB (UME) 483*32kB (UME) 421*64kB (UME) 112*128kB (UM) 63*256kB (UME) 63*512kB (UM) 13*1024kB (UM) 3*2048kB (U) 520*4096kB (UM) = 2270496kB [ 157.514823] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 157.523465] 12080 total pagecache pages [ 157.527482] 0 pages in swap cache [ 157.530983] Swap cache stats: add 0, delete 0, find 0/0 [ 157.536371] Free swap = 0kB [ 157.539434] Total swap = 0kB [ 157.542479] 1965969 pages RAM [ 157.545617] 0 pages HighMem/MovableOnly [ 157.549613] 338621 pages reserved [ 157.596641] syz-executor2: vmalloc: allocation failure: 8589934592 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 157.608514] syz-executor2 cpuset=syz2 mems_allowed=0 [ 157.613762] CPU: 0 PID: 13731 Comm: syz-executor2 Not tainted 4.16.0+ #19 [ 157.620698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.630061] Call Trace: [ 157.632671] dump_stack+0x1b9/0x294 [ 157.636318] ? dump_stack_print_info.cold.2+0x52/0x52 [ 157.641532] ? kasan_check_read+0x11/0x20 [ 157.645701] warn_alloc.cold.118+0xb2/0x1b8 [ 157.650127] ? zone_watermark_ok_safe+0x3b0/0x3b0 [ 157.654987] ? trace_hardirqs_on+0xd/0x10 [ 157.659143] ? _raw_spin_unlock_irq+0x27/0x70 [ 157.663658] ? finish_task_switch+0x1ca/0x820 [ 157.668173] ? lock_repin_lock+0x410/0x410 [ 157.672424] __vmalloc_node_range+0x45e/0x720 [ 157.674847] dccp_close: ABORT with 65423 bytes unread [ 157.676924] ? graph_lock+0x170/0x170 [ 157.676962] ? kvm_arch_create_memslot+0xa3/0x4e0 [ 157.676981] __vmalloc_node_flags_caller+0x50/0x60 [ 157.676997] ? kvm_arch_create_memslot+0xa3/0x4e0 [ 157.700696] kvmalloc_node+0xde/0x100 [ 157.704488] kvm_arch_create_memslot+0xa3/0x4e0 [ 157.709154] __kvm_set_memory_region+0x1d1b/0x2e50 [ 157.714252] ? kvm_vcpu_block+0x1050/0x1050 [ 157.718560] ? print_usage_bug+0xc0/0xc0 [ 157.722612] ? check_same_owner+0x320/0x320 [ 157.726917] ? do_raw_spin_unlock+0x9e/0x2e0 [ 157.731313] ? rcu_note_context_switch+0x710/0x710 [ 157.736225] ? lock_acquire+0x1dc/0x520 [ 157.740185] ? graph_lock+0x170/0x170 [ 157.743983] ? __might_sleep+0x95/0x190 [ 157.747949] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 157.753474] ? futex_wait_queue_me+0x559/0x820 [ 157.758213] ? __lock_acquire+0x7f5/0x5130 [ 157.762435] ? refill_pi_state_cache.part.7+0x300/0x300 [ 157.767783] ? find_held_lock+0x36/0x1c0 [ 157.771841] ? lock_downgrade+0x8e0/0x8e0 [ 157.775992] kvm_set_memory_region+0x2e/0x50 [ 157.780392] kvm_vm_ioctl+0x668/0x1d90 [ 157.784267] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 157.789363] ? futex_wake+0x2f6/0x750 [ 157.793149] ? __perf_event_task_sched_in+0x247/0xb80 [ 157.798412] ? kvm_set_memory_region+0x50/0x50 [ 157.802985] ? get_futex_key+0x1e90/0x1e90 [ 157.807210] ? graph_lock+0x170/0x170 [ 157.811002] ? lock_downgrade+0x8e0/0x8e0 [ 157.815143] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 157.820318] ? do_futex+0x249/0x27d0 [ 157.824022] ? graph_lock+0x170/0x170 [ 157.827814] ? lock_downgrade+0x8e0/0x8e0 [ 157.831949] ? exit_robust_list+0x290/0x290 [ 157.836258] ? find_held_lock+0x36/0x1c0 [ 157.840309] ? lock_downgrade+0x8e0/0x8e0 [ 157.844535] ? kasan_check_read+0x11/0x20 [ 157.848771] ? rcu_is_watching+0x85/0x140 [ 157.852902] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 157.858081] ? __fget+0x40c/0x650 [ 157.861528] ? expand_files.part.8+0x9a0/0x9a0 [ 157.866094] ? fget_raw+0x20/0x20 [ 157.869543] ? kvm_set_memory_region+0x50/0x50 [ 157.874110] do_vfs_ioctl+0x1cf/0x1650 [ 157.877989] ? ioctl_preallocate+0x2e0/0x2e0 [ 157.882388] ? fget_raw+0x20/0x20 [ 157.885830] ? sockfd_lookup_light+0xc5/0x160 [ 157.890313] ? SyS_futex+0x3a4/0x56d [ 157.894016] ? do_futex+0x27d0/0x27d0 [ 157.897815] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 157.903340] ? security_file_ioctl+0x94/0xc0 [ 157.907733] ksys_ioctl+0xa9/0xd0 [ 157.911175] SyS_ioctl+0x24/0x30 [ 157.914529] ? ksys_ioctl+0xd0/0xd0 [ 157.918143] do_syscall_64+0x29e/0x9d0 [ 157.922020] ? vmalloc_sync_all+0x30/0x30 [ 157.926162] ? kasan_check_write+0x14/0x20 [ 157.930383] ? syscall_return_slowpath+0x5c0/0x5c0 [ 157.935300] ? syscall_return_slowpath+0x30f/0x5c0 [ 157.940221] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 157.945584] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 157.950421] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 157.955596] RIP: 0033:0x455279 [ 157.958771] RSP: 002b:00007fd350cdbc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 157.966463] RAX: ffffffffffffffda RBX: 00007fd350cdc6d4 RCX: 0000000000455279 [ 157.973731] RDX: 0000000020005fe0 RSI: 000000004020ae46 RDI: 0000000000000017 [ 157.980984] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 157.988247] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 157.995501] R13: 000000000000026d R14: 00000000006f6ad8 R15: 0000000000000000 2018/04/12 02:29:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) r2 = dup2(r0, r1) sendmsg$can_raw(r2, &(0x7f00000017c0)={&(0x7f00000016c0)={0x1d}, 0x10, &(0x7f0000001780)={&(0x7f0000001700)=@canfd={{0x3, 0x0, 0x0, 0x2}, 0x1d, 0x0, 0x0, 0x0, "8074243215ef0173cd6f72baca5d9711d0bea37265b09e7cec21b9c866e6deed0d1e63cfc61c01731fffddfd2da8fbb129fa886f38f457bf4dbfe3e4b953e08a"}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x40840) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/connector\x00') utimensat(r3, &(0x7f0000000280)='./file0\x00', &(0x7f0000001680), 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000001640)={0x8, &(0x7f0000000080)=""/148, &(0x7f0000001580)=[{0x9, 0x32, 0x4, &(0x7f0000000140)=""/50}, {0x40, 0x93, 0x5, &(0x7f0000000180)=""/147}, {0x9, 0x1d, 0x1ff, &(0x7f0000000240)=""/29}, {0x2, 0x0, 0x4, &(0x7f0000000280)}, {0x3f19, 0xe6, 0x3, &(0x7f00000002c0)=""/230}, {0x5, 0x1000, 0x1, &(0x7f00000003c0)=""/4096}, {0x630e, 0xe8, 0xfff, &(0x7f00000013c0)=""/232}, {0x9, 0x90, 0x3, &(0x7f00000014c0)=""/144}]}) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/12 02:29:27 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x400000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000028000)=""/233) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x200, @empty, 0xed}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xb532}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}], 0x84) 2018/04/12 02:29:27 executing program 6: getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2d, &(0x7f0000000200), &(0x7f0000f91ffc)=0x4) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x42000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x44d0, @loopback={0x0, 0x1}, 0x32}}, 0x9, 0x0, 0x9, 0x1, 0x7fff}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8) 2018/04/12 02:29:27 executing program 3: prctl$intptr(0xfffffffffffffffd, 0x80000001) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x0, 0x5}) nanosleep(&(0x7f0000000000), 0x0) 2018/04/12 02:29:27 executing program 5: msync(&(0x7f0000b03000/0x4000)=nil, 0x4000, 0x5) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x80540) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x43}, &(0x7f0000000080)=0x189) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x1, 0x100000001, 0xfffffffffffffffd}, &(0x7f0000000100)=0x10) 2018/04/12 02:29:27 executing program 2: socket$packet(0x11, 0x2, 0x300) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x400, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0xfffffffffffffffc, 0x9, 0x5, 0x0, 0x1}, 0x14) fcntl$setpipe(r1, 0x407, 0x20) readv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/144, 0xffffffffffffff80}, {&(0x7f0000000300)=""/199, 0x3a6}], 0x10000000000000a3) 2018/04/12 02:29:27 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfda, 0x7}, &(0x7f0000000200)=0x90) prctl$seccomp(0x16, 0x2, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x40}, {0x6}]}) 2018/04/12 02:29:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x5, 0x0, 'crct10dif-pclmul\x00'}, 0x58) fcntl$setflags(r0, 0x2, 0x1) 2018/04/12 02:29:27 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x20, 0x4, 0x6}, 0x2c) bpf$MAP_CREATE(0xf, &(0x7f0000000040)={0x13, 0x0, 0x0, 0x7ffffffff000}, 0x14) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x210800, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x840, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000001c40)={r0, 0xffffffffffff7fff, 0x2, "2db165629d4839c28aabc19d78cbfee3a8d6024f4d8cdd1f47fcbeda1a0c120991a9329e110f3c5d5c1c36d5bb9174f549e71a07342e68acb4625a7d2ed66a002e14648bd22404b8fdf444e391dd3dbb6fdc98eb8fc11324c5f982264bd8d8e290cca62a13fb671cb156e85e"}) process_vm_readv(r2, &(0x7f0000001840)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/130, 0x82}, {&(0x7f0000001240)=""/209, 0xd1}, {&(0x7f0000001340)=""/46, 0x2e}, {&(0x7f0000001380)=""/252, 0xfc}, {&(0x7f0000001480)=""/102, 0x66}, {&(0x7f0000001500)=""/197, 0xc5}, {&(0x7f0000001600)=""/116, 0x74}, {&(0x7f0000001680)=""/244, 0xf4}, {&(0x7f0000001780)=""/135, 0x87}], 0xa, &(0x7f0000001bc0)=[{&(0x7f0000001900)=""/143, 0x8f}, {&(0x7f00000019c0)=""/48, 0x30}, {&(0x7f0000001a00)=""/60, 0x3c}, {&(0x7f0000001a40)=""/27, 0x1b}, {&(0x7f0000001a80)=""/218, 0xda}, {&(0x7f0000001b80)=""/26, 0x1a}], 0x6, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0)={{0x6, 0x5}, 0x20}, 0x10) 2018/04/12 02:29:27 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x6) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80000, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000140)=0x8) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000180)) 2018/04/12 02:29:27 executing program 6: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0xb0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/12 02:29:27 executing program 0: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1ff, 0x20142) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000000080)=""/212, &(0x7f0000000180)=0xd4) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) getuid() ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00000001c0)={0x200, 0x2, 0x9, 0xffffffffffffffff, 0x6, 0x2}) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r0, 0x540b, 0x0) [ 158.214106] QAT: Invalid ioctl 2018/04/12 02:29:27 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) capget(&(0x7f0000000080)={0x19980330, r1}, &(0x7f00000000c0)={0x4, 0x200, 0x100000000, 0x4, 0xe69, 0x3}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') 2018/04/12 02:29:27 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6e65742f9c8ec841a069665f69") r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x2000) ftruncate(r2, 0x3181) sendfile(r1, r1, &(0x7f0000000080)=0x400000, 0x3) [ 158.240847] QAT: Invalid ioctl 2018/04/12 02:29:28 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000500)={0x2, &(0x7f00000004c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000540)={r2, 0x2}) socket$inet(0x2, 0x0, 0x216) getpeername$netrom(r1, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20}, 0x1c) socket$bt_rfcomm(0x1f, 0x3, 0x3) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x500, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fdatasync(r3) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r5 = request_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='%trustedK}em0!self!posix_acl_accessppp0bdev\x00', 0xfffffffffffffffc) listen(r1, 0x80000001) ioctl$TIOCGPTPEER(r1, 0x5441, 0xc000) keyctl$read(0xb, r5, &(0x7f0000000180)=""/100, 0x64) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x200, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000480)) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r6}, 0x14) ftruncate(r4, 0x7fff) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) recvfrom$llc(r1, &(0x7f0000000580)=""/107, 0x6b, 0x40002040, 0x0, 0x0) 2018/04/12 02:29:28 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f0000000200)='./file0\x00', 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) fcntl$setlease(r1, 0x400, 0x2) 2018/04/12 02:29:28 executing program 0: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:28 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x81}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x188) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r1, 0x2, 0xb4}, &(0x7f00000000c0)=0x6) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) 2018/04/12 02:29:28 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x0, 0x400) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000140)={0x3, 0x1ff, 0x6ac}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x3fe, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x21}) fgetxattr(r0, &(0x7f0000000180)=@known='trusted.syz\x00', &(0x7f00000001c0)=""/95, 0x5f) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x1) fcntl$setstatus(r3, 0x4, 0x2800) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x1b) getuid() ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/04/12 02:29:28 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80, 0x80000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x3, 0x80000000, 0x6646, 0x6}, {0x5, 0x1, 0xffffffffffffff80, 0x7}, {0x7ff, 0x0, 0x80000000, 0x2}, {0x8, 0x2, 0x400}, {0x800, 0x20, 0x4, 0x3}]}, 0x10) sendto(r0, &(0x7f0000000140)="6cee291caec34c6f1ac0c40d0d749bc6e6bc2c96428ffce6d8751d8fcc71e39a179459a4a491d748f4eade4b3c5220e02ad2993d2f59ab5bb1c5429742", 0x3d, 0x4080, 0x0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000180)=""/91, 0x5b) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xb4, r1, 0x30a, 0x70bd2d, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xc45}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100000000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1000}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x20040000}, 0x20000000) r2 = socket$rds(0x15, 0x5, 0x0) kexec_load(0x6, 0x1, &(0x7f0000000440)=[{&(0x7f00000003c0)="dc898e62f5abf9765d730998d05ce43b1053858f2c082445f06fcc05bda51ea49da9f19f28a6bc0260093c9814a1a5f15fb3db1ca8a2b65b938caf05ef08257da6a6f09c617a5f432235e5e946", 0x4d, 0x800, 0x1c1}], 0x140000) getpeername$ipx(r0, &(0x7f0000000480), &(0x7f00000004c0)=0x10) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x80080, 0x0) r4 = accept$nfc_llcp(r0, &(0x7f0000000540), &(0x7f00000005c0)=0x60) socketpair(0x2, 0x80007, 0x40, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) ppoll(&(0x7f0000000640)=[{r6, 0x9108}, {r7, 0x4}, {r5, 0x300}, {r3, 0x9081}, {r4, 0xc2c0}], 0x5, &(0x7f0000000680)={0x77359400}, &(0x7f00000006c0)={0x9}, 0x8) getsockopt$IPT_SO_GET_ENTRIES(r5, 0x0, 0x41, &(0x7f0000000700)={'nat\x00', 0x2e, "bdd50211489faae1f53fd41d723dfaac83fc7918d176b5b44956d7ffde7c98510e954a46867a4870b879160d4f10"}, &(0x7f0000000780)=0x52) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000007c0)={0x37, 0x1, 0x6f, 0x100000000, 0x101}, 0x14) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000800)={{0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1f}, {0xa, 0x4e24, 0xc18, @dev={0xfe, 0x80, [], 0xf}, 0x7}, 0xffffffff00000000, [0x163, 0xff, 0x1f, 0x101, 0x8, 0x1, 0x80000001, 0xe6d]}, 0x5c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000880)={0x0, 0x7, 0x3}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000900)={r8, 0x1e, "8934e1f9c33e2bc21c7e7ec4c65a0945cfabce1d22fc22e3e57b6eedf12c"}, &(0x7f0000000940)=0x26) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000980)={0x7, {{0x2, 0x4e23}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x108) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000000ac0)=0x7, 0x4) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000000b00)={0xb, 0x1, 0x5}) accept$alg(r0, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000b40)) ioctl$PIO_FONTX(r6, 0x4b6c, &(0x7f0000000b80)="2063d49c74f25e47711cb7b88816ec25a4069beb26a36095e51f528854f3fd8946b6f49522d74027a7de04aa9bcbfa2672a7230620d47cf6e4adafe69c55190a1b60f624748bb71d9e958eec52980bdf4c087bb33e65e4deaa6de48700bb4e5770a93d4d3573a987773d836198a5afe477a46dfb2919f581bcbdb25c9f8f4b1bc2506274536dd54002d1dea4efd45c11e330483e4855c42bd5e4197d670cfa449038ee9043876b318f91b6a4bdabda9e746f669aa05eb6b296d92d5ba381bd8feac2c852a47478cc45269fe46b01272c10fe9534eafe5155094c60314afc6d021352f3f807f5586ccd12ab9fd2e2d74e6f908d06b28ec937") ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f0000000c80)) ioctl$VT_WAITACTIVE(r5, 0x5607) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000000d80)={{0x0, 0x4, 0x7f, 0x85, 0x101, 0x800}, 0xff}) bind$inet(r0, &(0x7f0000000dc0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80)) 2018/04/12 02:29:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0x0, 0x120202}, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) fcntl$setstatus(r0, 0x4, 0x2000) 2018/04/12 02:29:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x3, r1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x20, 0xc28, 0x8000, 0x8000, 0xfffffffffffff1be, 0x101, 0x4, 0xffffffffffffffff, r3}, 0x20) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01"]) accept4$nfc_llcp(r2, &(0x7f0000000200), &(0x7f0000000280)=0x60, 0x80000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000000)=@ioapic) 2018/04/12 02:29:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000000200)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000fc0)='/dev/snd/controlC#\x00', 0x2, 0x4401) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r3, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000001000)=ANY=[@ANYBLOB="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"]) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000640)) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000f80)=@assoc_value, 0x8) ftruncate(r5, 0x0) pwritev(r5, &(0x7f0000001400)=[{&(0x7f0000000180)="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", 0xda3}], 0x1, 0x4) bind$unix(0xffffffffffffffff, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000000f40)=@get={0x1, &(0x7f0000000a00)=""/242, 0x81}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, "deb9d52d059beadfc4d05c877d7fc272d69092baa2542f21774ea89452bf346da279fd1d617e74b3177a5e1a"}}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r6 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x0, 0x80000) ioctl$GIO_UNISCRNMAP(r6, 0x4b69, &(0x7f0000000300)=""/103) ioctl$KVM_SMI(r2, 0xaeb7) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00000000c0)=""/65, &(0x7f0000000140)=0x41) ioctl$KVM_RUN(r2, 0xae80, 0x0) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x400400, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffd}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x1}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r7, 0x40505330, &(0x7f0000000240)={{0x101, 0x5}, {0xa8, 0x31d9}, 0x9f2, 0x4, 0x7}) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x400000000032, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r7, 0x4008af20, &(0x7f00000001c0)={0x2, r7}) 2018/04/12 02:29:28 executing program 2: r0 = socket$inet(0x2, 0x200000000003, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000240)={@nfc={0x27, 0x0, 0x2, 0x7}, {&(0x7f00000001c0)=""/36, 0x24}, &(0x7f0000000200), 0x20}, 0xa0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x4000) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000100)) r3 = openat$cgroup_ro(r2, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x4) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000140)={'broute\x00'}, &(0x7f0000000040)=0x78) sendmsg(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000300)="6cc3385a464ee5059619c1467eed1e9f195899acea39d135aa98adab29e0d05d58487015832649708411c84591d230877b82d6cbf0312ece053ae886a1c69775ce47951984cf29ed38600d29467ce06579c073860f86733b36b11f49f17078a5f9541ab1f6e92a21df2b79ae44c41333ecbdcdb81d532412fbc876db578d9d", 0x7f}, {&(0x7f0000000400)="444e6462f15816472e9fc838a4ca0403ee463b3cc4b50d70b976e5f5a7177720e8f7e37f1838cd426089f10501ad6eedf3dec44be7b79a8b08c06b4ae61817e4aa0799ba65126da8ac457cb6ea48224a8b20d63512f8f4f9aa24481944fe3286a903f18a4b6f7f55d8081a3e189b052ef2012a81294a17eb5b2aebe2a56fac0c20ae2e6a0730c5fd8b4b7845fb98ec85d082c893ab18397d425f854d4e63e71c2bb84e060c50fa39ce74e4155cdc8c15b00158c6d3ac4408ecd2afa74f09a5cbe51ad299bd1ccb4bd5fd503c", 0xcc}, {&(0x7f00000005c0)="6934663ddaaaedec837131aa0ff079bf31f28a0dcccd835fca71e8c51cadf0934698afb05225ebf3884f0169a9f6d15f2b2caefde9d5828f26c62a00a2b21b97c513b77798cd941a425e8dbcfc9ce0af17ce1162fa38137e8f515b5c718b723acd31ce0ad6135d9d35d0275a34bf71f6c42808c15891c9dff55c5f3f778a37caf5e269d67c0200fe84d368d73b88a7b773ae259df7ae98fa8b506ddafe7167f6324479eff5ca8b8f670b96de", 0xac}], 0x3, &(0x7f0000000700)=[{0xf8, 0x10f, 0x100, "a1fcc985e2d2cf81e9666089aba23dadf7f556b794f0a64053e0e79a5c132b88c26187788b329df4f60990a4dcfa24c831e0f00777b7647b07f613ded1b886e6641de0ed33744983edf404e6d42f9f87344501e4ffce453ebb4e20c6b814e2f8c117ac059e88789fa20c8cbb377d3fcc0269d97b1b9dd4a16d245ec09db3969e822c971b782fada882235813f0e056c764e1c319c3d14354d367c4dfa6e3c19c4faf450771a6177f8a924c8359c8f837b5ca6346604ebd1786204fd2cca2e8533ee5aac1d9153571f30b07208abf530b73eacf476983b8b7431bb3db4e91df018b9d66b3d0dd31"}], 0xf8, 0x804}, 0x4000000) connect$inet(r1, &(0x7f0000000380)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000500)=""/109) 2018/04/12 02:29:28 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x80) sendfile(r0, r0, &(0x7f00000000c0), 0xac4c) getsockname$ipx(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/12 02:29:28 executing program 0: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x2, 0x328, [0x200005c0, 0x0, 0x0, 0x20000770, 0x200008b8], 0x0, &(0x7f0000000000), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x47c) 2018/04/12 02:29:28 executing program 5: pipe2(&(0x7f0000864ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000000)) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) finit_module(r3, &(0x7f0000000080)='}\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000000100)={0x10001, 0x2}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000000140)=""/76) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r1, 0x50, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=r5, 0x4) dup2(r0, r2) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f00000002c0)={&(0x7f0000013000/0x2000)=nil, 0x9, 0x5, 0x8, &(0x7f0000014000/0x1000)=nil, 0x80}) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="080000000000000004000000000000002865ea52f3c40a45145dbf1e42f96b00"]) 2018/04/12 02:29:28 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000240)={0xffffffffffffffff}) fstat(r0, &(0x7f0000000280)) geteuid() lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setuid(r1) [ 158.709156] kernel msg: ebtables bug: please report to author: Wrong len argument [ 158.726286] *** Guest State *** [ 158.729723] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 158.738629] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 158.747513] CR3 = 0x0000000000000000 [ 158.751306] PDPTR0 = 0x0000000000000003 PDPTR1 = 0x0000000000000000 [ 158.757835] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 158.764385] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 158.770400] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 158.776447] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 158.783159] CS: sel=0x0000, attr=0x10000, limit=0xffffffff, base=0x0000000000000000 [ 158.791223] DS: sel=0x0000, attr=0x10000, limit=0xfffffffd, base=0x0000000000000000 [ 158.799264] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 158.807309] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 158.815334] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 158.823392] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 158.831441] GDTR: limit=0x00000000, base=0x0000000000000000 [ 158.839495] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 158.847534] IDTR: limit=0x00000000, base=0x0000000000000000 2018/04/12 02:29:28 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0xe, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000001c00100000000000008000009500000000000000af2979d4dd886d3114c170997ef9ffffff1ec60eba0880e5f851e9133fb33446b7698c3de4fd7beb06d70685d3fe1f0d278e2f87d8ea7ca0e21cdcfe9a0d5d311f1db6787e2e60e47ffed1637b1d28dedad3cb0b636c19000000"], &(0x7f0000000040)='syzkaller\x00', 0xfffffffffffffffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000140)={{0x84, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x4, 'sh\x00', 0x20, 0x400, 0x7b}, {@broadcast=0xffffffff, 0x4e22, 0x2005, 0x7, 0x400, 0x73}}, 0x44) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) socket(0x11, 0xa, 0xb3) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00000000c0)=0x39e, 0x4) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xd6, 0x101000) write(r1, &(0x7f0000000080)="260000005e00090d0000eaf83afffb0000000000010000000000000000000007e900000009de", 0x26) 2018/04/12 02:29:28 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/233, 0xe9}], 0x1) unshare(0x400) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x40) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23}, 0x0, 0x2, 0x1, 0x1}}, 0x2e) signalfd4(r0, &(0x7f0000a9bff8), 0x8, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl(r2, 0x0, &(0x7f0000139000)) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000480)) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000440)) r4 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r4, 0x65, 0x0, &(0x7f0000000000)="c8d63f23", 0x4) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000140), &(0x7f0000000280)=0x4) bind$can_raw(r4, &(0x7f0000000080)={0x1d}, 0x10) bind$can_raw(r4, &(0x7f0000002ff0)={0x1d}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000500)={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}}, {0xa, 0x4e22, 0xe7, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x0, [0xffffffff, 0xffffffffffff9af8, 0x0, 0x57e, 0xdd81, 0x65, 0x2, 0x1]}, 0x5c) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000400)) [ 158.855633] TR: sel=0x0000, attr=0x00081, limit=0x00000000, base=0x0000000000000000 [ 158.863668] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 158.870160] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 158.877688] Interruptibility = 00000008 ActivityState = 00000000 [ 158.884039] *** Host State *** [ 158.887297] RIP = 0xffffffff811f64d9 RSP = 0xffff8801b7b87360 [ 158.893343] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 158.899805] FSBase=00007f5979669700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 158.907673] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 158.913625] CR0=0000000080050033 CR3=00000001d7020000 CR4=00000000001426f0 [ 158.920717] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87601610 [ 158.927441] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 158.933634] *** Control State *** [ 158.937140] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 158.943881] EntryControls=0000d1ff ExitControls=0023efff [ 158.949531] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 158.956552] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 158.963280] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 158.969942] reason=80000021 qualification=0000000000000000 [ 158.976318] IDTVectoring: info=00000000 errcode=00000000 [ 158.981807] TSC Offset = 0xffffffa7f7c4f8b1 [ 158.987127] EPT pointer = 0x00000001d6e2e01e 2018/04/12 02:29:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:29 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x37) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r0, 0x540b, 0x0) fchmod(r1, 0x48) 2018/04/12 02:29:29 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x1f, 0x200000) r1 = semget(0x1, 0x0, 0x200) semtimedop(r1, &(0x7f0000000280)=[{0x3, 0xff, 0x1000}, {0x1, 0x10000, 0x1800}, {0x3, 0x400, 0x1800}, {0x0, 0x100000000, 0x1000}, {0x7, 0x1ff, 0x1000}, {0x1, 0x1d400000000000, 0x1000}, {0x7, 0xffffffff, 0x1800}, {0x7, 0x80, 0x800}], 0x8, &(0x7f00000002c0)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000240)={0x7, &(0x7f0000000200)=[{0x2, 0x3, 0x3, 0x3}, {0x1, 0xffffffff, 0x4c1, 0x7}, {0x101, 0x200, 0x9, 0x40}, {0x0, 0x1, 0x7ff, 0xffffffffffffffc0}, {0x1000, 0x7fff, 0x5, 0x5}, {0x2, 0x1c58, 0x59, 0x3}, {0xfcb, 0x81, 0x81, 0x10000}]}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000080)=""/2, 0x2}, {&(0x7f00000000c0)=""/128, 0x80}, {&(0x7f0000000140)=""/63, 0x3f}], 0x3, 0x0) r4 = fcntl$dupfd(r2, 0x406, r3) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000000040)) clone(0x0, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) 2018/04/12 02:29:29 executing program 2: socketpair(0x10, 0xf, 0x7ff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@buf={0xd7, &(0x7f0000000080)="bd5e393535193b15ea87bf02fd36b168f73d910912bb80aac82303633c214c329aaba94c32efeb2384abbab22e17c534f1b241d9038a44aa79bb2d56823bd144ff66197b81eeba6449b5a13f67324f41078a27f73b78569e735c89eb17295cc0d55d155b01f9c14416aacd40c2e4bf556fd1a91204bacb832a050380d572abc7d7bcf3ce77b13ef96c06edffde649152c4ed93e9115169e56b3aaf447be259423e7109f0da4ef29d7a36d2db8e4e9d5b56ee235c68c6726263f75b1773d523a514f5db8e36e6f60125cf97b8eb5f44206bc3ab7b22b04f"}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r3, &(0x7f000025bff8)=0x20000000002, 0x25d) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r1, 0x0) 2018/04/12 02:29:29 executing program 1: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000003c0)='iso9660\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x400000000000, 0x8000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000340)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000380)={r1, 0x80000, r0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000300)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x111040, 0x0) fsync(r2) readlink(&(0x7f0000000000)='../file0\x00', &(0x7f00000001c0)=""/145, 0x91) 2018/04/12 02:29:29 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200001, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x9, 0x4e22, 0x0, 0xa, 0x20, 0x20, 0x32, 0x0, r2}, {0xfffffffffffffff7, 0x7f, 0x10000, 0x7, 0x9, 0x10000, 0x5, 0x101}, {0x8000, 0x80, 0x3, 0x1f}, 0x9, 0x6e6bb7, 0x3, 0x1, 0x0, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [], 0xc}, 0x3500, 0x7, 0x2, 0x7, 0xad86, 0x3, 0x3}}, 0xe8) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000080)="d21323123a4d7876748e841231974cfac192c293d9000000000000000000000000000000", 0x24) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{}, {}]}) 2018/04/12 02:29:29 executing program 5: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) r1 = semget$private(0x0, 0x4, 0x40) semctl$IPC_RMID(r1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gretap0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x1, 0x6, @random="db8f09b74c1d"}, 0x10) 2018/04/12 02:29:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7ff, 0x80) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003d40)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000003e40)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003e80)={'syz_tun\x00', 0x0}) getpeername(r0, &(0x7f0000003ec0)=@hci={0x0, 0x0}, &(0x7f0000003f40)=0x80) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000004240)={@empty, 0x0}, &(0x7f0000004280)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000042c0)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f00000043c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004400)={'bond_slave\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000004440)={@empty, @broadcast, 0x0}, &(0x7f0000004480)=0xc) accept4(r0, &(0x7f00000044c0)=@hci={0x0, 0x0}, &(0x7f0000004540)=0x80, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004640)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000004740)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000004780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000047c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007880)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000007980)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@broadcast, @local, 0x0}, &(0x7f0000007ac0)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007bc0)=0x14, 0x80800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000007c00)={@remote, 0x0}, &(0x7f0000007c40)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000007c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000007cc0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007d00)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000007e00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007e40)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000007f40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007f80)={{{@in=@remote, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000008080)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000080c0)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000081c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000008280)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000008380)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000083c0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000008400)={0x0, 0x0, 0x0}, &(0x7f0000008440)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000008480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000084c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000085c0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000008600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000008640)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000008840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000008880)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000088c0)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f00000089c0)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000008a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000008a40)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000008a80)={0x0, 0x0, 0x0}, &(0x7f0000008ac0)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000008e80)={@empty, @empty, 0x0}, &(0x7f0000008ec0)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000008f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000008f80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000008fc0)={'team0\x00', 0x0}) accept(r0, &(0x7f0000009000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000009080)=0x80) accept$packet(0xffffffffffffff9c, &(0x7f00000090c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000009100)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000009f40)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000009f00)={&(0x7f0000000180)=ANY=[@ANYBLOB="bc0d0000", @ANYRES16=r2, @ANYBLOB="27f2d0c08f2d387b8deefbe167902abd7000fbdbdf250100000008000100", @ANYRES32=r3, @ANYBLOB="440202004c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c00040009006b60010000000800020201000080ff7f09025601000038000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000900000008000600", @ANYRES32=r4, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040009000000080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040002000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600", @ANYRES32=r5, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400700a000008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000000010008000100", @ANYRES32=r7, @ANYBLOB="b400020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004007f00000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="08000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="fc0102003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100008008000600", @ANYRES32=r14, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000400000008000600", @ANYRES32=r15, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=r16, @ANYBLOB="3001020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004008000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040001000000080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000800000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400d2b06e0908000600", @ANYRES32=r17, @ANYBLOB="3c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000008000100", @ANYRES32=r18, @ANYBLOB="4400020040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000008000100", @ANYRES32=r19, @ANYBLOB="3002020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004008aee000008000600", @ANYRES32=r20, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r21, @ANYBLOB="080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r22, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r23, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000080000008000600", @ANYRES32=r24, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400fbffffff3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400ffff001cfcffffff08000100", @ANYRES32=r25, @ANYBLOB="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", @ANYRES32=r26, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000010008000600", @ANYRES32=r27, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r28, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040065000000080007000000000008000100", @ANYRES32=r29, @ANYBLOB="fc00020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000400000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r30, @ANYBLOB="080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004003f000000080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040001000000080007000000000008000100", @ANYRES32=r31, @ANYBLOB="3c00020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000080000008000100", @ANYRES32=r32, @ANYBLOB="74010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000500000008000600", @ANYRES32=r33, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400f8ffffff3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r34, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r35, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400ff000000080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r36, @ANYBLOB='\b\x00\a\x00\x00\x00\x00\x00'], 0xdbc}, 0x1, 0x0, 0x0, 0x4}, 0x0) [ 159.920756] device lo entered promiscuous mode [ 159.945481] device ip6gretap0 entered promiscuous mode 2018/04/12 02:29:29 executing program 3: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) unlink(&(0x7f0000000080)='./file0\x00') acct(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000140)='./file0\x00', 0x40, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x1440, 0x559, 0xd31, 0x8, 0x9, 0x2}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000180)=0x1e) 2018/04/12 02:29:29 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) r3 = geteuid() r4 = openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x4e20, 0xffffffff, 0x4e22, 0x6, 0x2, 0x80, 0xa0, 0x89, r2, r3}, {0x5, 0x100000000, 0x8, 0x7, 0x4, 0x43, 0xdd, 0x54}, {0x4, 0x8, 0xfffffffffffffffb, 0x7}, 0x63e, 0x6e6bb7, 0x0, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x3f}, 0x2, @in6, 0x3506, 0x1, 0x2, 0x4, 0x6, 0x6, 0x80}}, 0xe8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0x43, "8ced7a9e57c169486c35e46e0f7da1d7848b60ca4b2d163e819e7d870fa0b9b359f2b9f775a948c1caac9ac16063c3ebcfdb68e8302b7764e76720537665c480b37ec5"}, &(0x7f0000000380)=0x4b) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={r5, @in6={{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x84) r6 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x200000000000218c, 0x400400) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000480)={r5, 0x55, "13db102d5ad492ddaa82b710d4f7fe9acd7c91d6a6cbd448e3c1b3d702acf4c82a7c4322ff5087e9522b21580f2af82fc33dc9649bcf24772fdab520aceb06dd462060065dd8d589104998e6bd27e7182a58babaf1"}, &(0x7f0000000500)=0x5d) ioctl$KVM_SET_GUEST_DEBUG(r6, 0x4048ae9b, &(0x7f0000000080)={0x10000, 0x0, [0x9, 0x8, 0x0, 0x10001, 0x1, 0xfffffffffffffffe, 0x1, 0x3]}) 2018/04/12 02:29:29 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x400, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000180)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x141400, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r1, 0x540b, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) io_getevents(r3, 0xb36, 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000000100)={0x0, 0x1c9c380}) 2018/04/12 02:29:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:29 executing program 2: socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x100, 0x0) write$cgroup_int(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="48803b3aef833640d1455f35caadab8decb17b54444eb93953e5ef23162b7c45f6dc29bcbc2ff05699a0de82a79eb27c3509fec60318140da9bba6fb0b36b76e99f764fa6583e55035135de6673775586822"], 0x4) 2018/04/12 02:29:29 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0xac, @rand_addr=0x6, 0x4e24, 0x4, 'lblc\x00', 0x20, 0x2, 0x7e}, {@broadcast=0xffffffff, 0x4e22, 0x3, 0x8, 0xb096, 0x1}}, 0x44) 2018/04/12 02:29:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = msgget(0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x40000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) msgrcv(r1, &(0x7f00000000c0)={0x0, ""/178}, 0xba, 0x1, 0x3800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000ff0)=[{0x80000006}]}, 0x10) [ 160.083480] device ip6gretap0 left promiscuous mode [ 160.088767] device lo left promiscuous mode [ 160.111870] IPVS: set_ctl: invalid protocol: 172 0.0.0.6:20004 lblc 2018/04/12 02:29:29 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}) [ 160.128531] IPVS: set_ctl: invalid protocol: 172 0.0.0.6:20004 lblc 2018/04/12 02:29:29 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x1000, 0xf4f, 0x8, 0x4, 0x4, 0x3, 0x7, 0x1, r1}, &(0x7f0000000040)=0x20) 2018/04/12 02:29:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, [], 0xa}, 0x3}}, 0x81, 0xffffffffffffffe0, 0x0, 0x2, 0xaa7}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xe5}}}, 0x84) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000480)={0x7, r0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000580)={0xe522, 0x1, 'client1\x00', 0x4, "f1e3637affa63f8c", "6bf6439926cfdd8f324a0a223d0feeceb8d2e531d4e10b8c742045c4ee13b6bc", 0x400, 0xd93}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000500), 0x10) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)) pivot_root(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r4) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x6, 0xb, 0xfffffffffffffffd, 0x4, "dce1c19abb6aa5409d4a1255a10a103bd2c9ce07b64d85828950dffddfe4cf12171dca609d17cfec6aac38101b651e6fa84635d83cda20626715f41f0bf0ce9f", "5c071a94cc27d890b6ca60ba5c8e0d4807066bf4f2feee7d94f48626e4ee3cda", [0x9, 0x69]}) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000d7c000)={0x0, r4}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rfkill\x00', 0x800000000800, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000040)={r4}) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000000640)=ANY=[@ANYBLOB="04000000060000e82cb6bdf74dba81fbed61a3bd1bdf1e9c000000000000fb000371beffffff01000100100000000200000000000000feffffffffffffceba0000210000000000000092cc69aa1cd4235f736b24c33e"]) bind$vsock_dgram(r0, &(0x7f00000004c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080)=0x3, 0x4) ioctl$KVM_NMI(r4, 0xae9a) fremovexattr(r2, &(0x7f0000000440)=@known='trusted.syz\x00') 2018/04/12 02:29:29 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x26, 0x100, 0x9, 0x7, 0x6, 0x6de5, 0x20, 0x31baa431, 0x3f, 0xfff, 0x8, 0x7, 0x0, 0x40, 0xffffffffffffff5f, 0x6f, [0x1, 0xfa6e]}}) 2018/04/12 02:29:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:29 executing program 5: pipe2(&(0x7f0000000040), 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"6430714a0000000000000220001600"}) r0 = memfd_create(&(0x7f00000000c0)="70526f63ae6d696d7479716577616e316e6f6c61760000", 0x2) fcntl$setstatus(r0, 0x4, 0x40800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) 2018/04/12 02:29:30 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20800, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) clock_nanosleep(0x9, 0x41, &(0x7f000084fff0), &(0x7f0000fd9000)) r1 = msgget$private(0x0, 0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x72, 0x10000, 0x4, 0x40, 0x7fff}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r2, 0xffff}, &(0x7f0000000180)=0x8) r3 = geteuid() lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) getresgid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000480)=0x0) r8 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r1, 0x1, &(0x7f00000004c0)={{0x7, r3, r4, r5, r6, 0x44, 0x80}, 0xf0, 0x7fffffff, 0xa4, 0x200, 0x0, 0x8, r7, r8}) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000540)=@ioapic) 2018/04/12 02:29:30 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x103201, 0x0) fsync(r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x280, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000002c0)="3361e6851570e28ae0380011dc720213", 0x10) fremovexattr(r1, &(0x7f0000000240)=@known='system.posix_acl_access\x00') sendto$ipx(r2, &(0x7f00000001c0)="7bb1777839c60a782765f21b953d886d6ff610ad8d872273226356f119e8f9c571c1dd63bc2d47d8fde4cca11d7998674d89f64342373e1eaabb7fbfa0066b4b634fb146cef247ae0d0c0d53ede57dac41110a7173416830369c7fd4753218c94aee04cd42806575364e8e1e52784c0c4467b53f9a6d2a2dba8066095d", 0x7d, 0x4000, &(0x7f0000000280)={0x4, 0x3ff, 0x800, "782a91817be7", 0xfffffffffffffff7}, 0x10) 2018/04/12 02:29:30 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) r2 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x3, 0x8240) faccessat(r2, &(0x7f0000000280)='./file0\x00', 0x104, 0x200) fcntl$setstatus(r1, 0x4, 0x2800) r3 = socket(0x4, 0x0, 0x9) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)=0x10e) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0xd1a1cbb78415d98c, r0, 0x1}) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/04/12 02:29:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10}, 0xc) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x420800, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000340)=[0x7ff, 0x20]) socketpair(0x17, 0x4, 0x4, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000140), 0x4) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2286, &(0x7f0000c95ffe)) r3 = socket$inet(0x2, 0x400000000000001, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000280)=0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f00000002c0)=r4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000000c0)={'\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, {0x2, 0x4e21, @broadcast=0xffffffff}, 'vcan0\x00'}) 2018/04/12 02:29:30 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r1, r1) 2018/04/12 02:29:30 executing program 1: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000340), &(0x7f0000000380)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='attr\x00') ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000240)={0x4, 0x4}) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/12 02:29:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:30 executing program 5: link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x40000000004, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000080)=""/94) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/12 02:29:30 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x8, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000400)="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", 0xfc}], 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000180)=0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000280)=0x3f) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000200)={0x80, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, 0x0, 0x7, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000ac0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r3, 0x1c9}, 0x8) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000000080)={'lo\x00', 0x2}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xfff, 0xd38, 0x6f900000000000, 0x5, 0x6}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00000001c0)={0x500000, 0x9, 0xedc2, 0x4, r7}, 0x10) sendmsg$nl_route(r4, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000d40)=ANY=[@ANYBLOB="3400000013000105000000000000000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000000000000000d58a7978bd9e3e958f0c98e615d18f6ac5d57894c0e08afe1a2c6cd1d609a8747e8bb5f11b0d399f5097fdc94ee87a4d3ed6bab80af82a68c7e2c32b8521ebf03d6612551ac91ad4e6873e711a3e307f32d7ef90c61b7e15464863e4c90e06262675d56b000000000000000000000000000000"], 0x34}, 0x1}, 0x0) r8 = syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0xfffffffffffffff7, 0x800) clone(0x2000c100, &(0x7f0000000800)="97bb77038add5df9e9d4f9783b82c55fe59e5c0acdbcfc9bcf92ac0e1f1f3c1959c1d25dfabf3849336c7c85be174d7765b47e113632aea54b87e4d3f2c1db09e6aa4040b43d17308fb7e62e808067da2fff3cfd8e4c038c814bbfc6bc49d8ebc8671d8297e2d34dc61f2d194d2dbb8f59b4c853e0714d3d4bb29d1243fac01c86c8c4dd38daedab3c6ad73a72d3f6dd2684aa82e5285eb82452c9848b7beb8bc513ba8c8973cad0bd5926604846b7f5d0397b", &(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)="ed6c04412e782fe395f084741e3d9fe469aebde09acc8f8d8d84d1f00f5573b09acba487077ebb904cb1f3fed55f59d677ce24bbd2a7506df8e1e0d0fc709cb8c9f4ab2aeeeebc5ef879742c1f7628f1862c88b5b0da89acbf43ef12e4839405b6a3430d296fea06d2f3a8356c57ec991e44ee72") ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000009c0)={'ip6gretap0\x00', {0x2, 0x4e24}}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000380)=0x4) syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x100000000, 0x80000) rt_sigprocmask(0x3d738072cd0f41ac, &(0x7f0000000cc0)={0x7}, &(0x7f0000000d00), 0x8) clone(0x40000000, &(0x7f0000000500)="67cdd9994c47c31d325b069924a7064c157c2ec0b5b5dca2feeb7dabef3b7af0d02d559e293faa759f2b3cb12aea360c2d", &(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000a00)="29859fdda9a119e54a27f9ec76b4d63a16dc5bbdd38c2fda0e5f4d8f830cd987ec7d3ffc66cf3db8820968fd89a1fba8fe6352a29a27f3b000bcdf238f2c04b358fc831025180e0be313da41de6366c94a1a0f86aaffdf2c039111b55275c054e14819a827fe809225249a01944263a2aec15f64e752e35892b1b8e7ef1e0e9115") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000b80)={{0x4, 0x8}, 'port0\x00', 0x80, 0x40, 0x10000, 0x6, 0x2, 0x80, 0x8, 0x0, 0x0, 0x3dec00}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000c40)={r3, 0x6}, &(0x7f0000000c80)=0x8) clock_settime(0x7, &(0x7f0000000740)={0x77359400}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000340)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x222081, 0x0) 2018/04/12 02:29:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:30 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x200, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2275, &(0x7f00000000c0)='\x00JO') mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r1, 0x0) 2018/04/12 02:29:30 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x4000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000011c0)=ANY=[@ANYBLOB="0100002000006aff3a938909370000"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) [ 160.623516] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. [ 160.685762] IPVS: ftp: loaded support on port[0] = 21 [ 160.755735] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. [ 160.780972] IPVS: ftp: loaded support on port[0] = 21 2018/04/12 02:29:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl(r0, 0x9, &(0x7f0000000040)="a1e955a6d9d64e8ac6887425c405c8d09e441aeddd3aff241f488c4c0b92bd11b87052018191b1a3af956b37225632f9d0671b4f5ba9305d87c55aa26df35ceaa58c56f740ab04b525dc76379c527e4022c3a04767f80bd4ce1d734902b1ea14cef755132fafe08930a24c987a098a04494ae4") ioctl$KVM_SET_BOOT_CPU_ID(r1, 0x4018aebd, &(0x7f0000000000)=0x80ffff00000000) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x80, 0x2000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000100)={@local, 0x0}, &(0x7f0000000140)=0x14) sendmsg$can_raw(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r3}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{0x3, 0x3, 0x5, 0x8}, 0x10, 0x1, 0x0, 0x0, "bda473cb871a831e03c73d43fbbab7b5beb4a71999e9836a37d2cb7b4dd1371c44a61686eebae6d24b9a7eb4bc7f85153df7758907d64f40a166fb45e371a76e"}, 0x48}, 0x1, 0x0, 0x0, 0x4000810}, 0x8080) fcntl$setsig(r0, 0xa, 0x31) 2018/04/12 02:29:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) shmget(0x1, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r1, 0x540b, 0x6) 2018/04/12 02:29:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) rename(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000240)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x1, 0x4) socketpair$inet6(0xa, 0x5, 0x401, &(0x7f0000000300)={0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000340)={'ip6gretap0\x00', 0x6}) fchmodat(r0, &(0x7f00000002c0)='./file0\x00', 0x69) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x79, 0x10400) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000200)={0xc9c, 0x3, 0x0, 0x7, 0x6, 0x9, 0xf6, 0x1ff, 0x80, 0x2, 0x401, 0xffffffff}) getsockname(r2, &(0x7f0000000140)=@hci, &(0x7f00000001c0)=0x80) 2018/04/12 02:29:31 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') recvmmsg(0xffffffffffffff9c, &(0x7f0000001740)=[{{&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000180)=""/91, 0x5b}, {&(0x7f0000000200)=""/138, 0x8a}, {&(0x7f00000002c0)=""/217, 0xd9}, {&(0x7f00000003c0)}, {&(0x7f0000000400)=""/84, 0x54}, {&(0x7f0000000480)=""/77, 0x4d}, {&(0x7f0000000500)=""/248, 0xf8}, {&(0x7f0000000600)=""/97, 0x61}], 0x8, 0x0, 0x0, 0x1}, 0x2}, {{&(0x7f0000000700), 0x80, &(0x7f0000000b00)=[{&(0x7f0000000780)=""/80, 0x50}, {&(0x7f0000000800)}, {&(0x7f0000000840)=""/107, 0x6b}, {&(0x7f00000008c0)=""/182, 0xb6}, {&(0x7f0000000980)=""/189, 0xbd}, {&(0x7f0000000a40)=""/70, 0x46}, {&(0x7f0000000ac0)=""/10, 0xa}], 0x7, &(0x7f0000000b80)=""/73, 0x49, 0x4}, 0xfffffffffffffff8}, {{&(0x7f0000000c00)=@sco, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000c80)=""/117, 0x75}, {&(0x7f0000000d00)=""/183, 0xb7}, {&(0x7f0000000dc0)=""/182, 0xb6}, {&(0x7f0000000e80)=""/193, 0xc1}, {&(0x7f0000000f80)=""/221, 0xdd}, {&(0x7f0000001080)=""/205, 0xcd}, {&(0x7f0000001180)=""/98, 0x62}, {&(0x7f0000001200)=""/183, 0xb7}], 0x8, &(0x7f0000001340)=""/187, 0xbb, 0x5}, 0x5}, {{&(0x7f0000001400)=@can, 0x80, &(0x7f0000001680)=[{&(0x7f0000001480)=""/243, 0xf3}, {&(0x7f0000001580)=""/45, 0x2d}, {&(0x7f00000015c0)=""/143, 0x8f}], 0x3, &(0x7f00000016c0)=""/101, 0x65, 0x4}, 0x5b}], 0x4, 0x10002, &(0x7f0000001840)={0x0, 0x1c9c380}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001e40)={&(0x7f0000001880)=@can={0x0, 0x0}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001900)=""/69, 0x45}, {&(0x7f0000001980)=""/242, 0xf2}, {&(0x7f0000001a80)=""/23, 0x17}, {&(0x7f0000001ac0)=""/186, 0xba}, {&(0x7f0000001b80)=""/85, 0x55}, {&(0x7f0000001c00)=""/125, 0x7d}, {&(0x7f0000001c80)=""/140, 0x8c}], 0x7, &(0x7f0000001dc0)=""/117, 0x75, 0x100000000}, 0x2040) getpeername$packet(0xffffffffffffff9c, &(0x7f000000b080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000b0c0)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f000000b100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000b140)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f000000b180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000b1c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000000b200)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000b300)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f000000b400)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f000000b440)={@remote, @dev, 0x0}, &(0x7f000000b480)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f000000b4c0)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f000000d900)={@rand_addr, @multicast2, 0x0}, &(0x7f000000d940)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000d980)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f000000da80)=0xe8) getpeername(0xffffffffffffffff, &(0x7f000000dc00)=@hci={0x0, 0x0}, &(0x7f000000dc80)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000dcc0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f000000ddc0)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000000de00)={'yam0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f000000df00)={@broadcast, @remote, 0x0}, &(0x7f000000df40)=0xc) waitid(0x1, 0x0, 0x0, 0x1000009, &(0x7f00000002c0)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000000df80)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000dfc0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f000000e0c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000e100)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f000000e200)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f000000e980)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f000000e940)={&(0x7f000000e240)={0x6d4, r1, 0x0, 0x70bd2a, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r2}, {0xf4, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x248, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5cb3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r10}, {0x1e8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}]}}, {{0x8, 0x1, r15}, {0x40, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r16}, {0x134, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r19}}}]}}]}, 0x6d4}, 0x1, 0x0, 0x0, 0x4}, 0x0) syz_emit_ethernet(0x15, &(0x7f0000000040)=ANY=[@ANYBLOB="fffffff8fffffbffffffffff810000000004ffff51"], &(0x7f00000000c0)) 2018/04/12 02:29:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sendmmsg(r4, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="10000000000000007bf1d6a100000000"], 0x10}}], 0x2, 0x8000) 2018/04/12 02:29:31 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e20}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ab3ffc)=0x8000000008, 0x4) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400002, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x101, 0x6, [0x8, 0x800, 0x3, 0x101, 0x6, 0x2]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x3, 0x10001, 0x7fff}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/04/12 02:29:31 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000140)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/04/12 02:29:31 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) lgetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)=""/4096, 0x1000) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = geteuid() socket$kcm(0x29, 0x5, 0x0) getgroups(0x7, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000000)=0x3, 0x4) syz_fuseblk_mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/12 02:29:31 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl(r0, 0x8b2b, &(0x7f0000000240)) r1 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='<%vboxnet1-bdev${\x00', 0xfffffffffffffff9) r2 = request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='@trusted\x00', 0x0) r3 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x6, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f00000001c0)={0x2, r4}) keyctl$link(0x8, r1, r2) 2018/04/12 02:29:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) r2 = add_key(&(0x7f0000000340)='rxrpc\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r3 = request_key(&(0x7f00000003c0)='blacklist\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)='bdev[cpusetselinux/ppp1\x00', 0xfffffffffffffff8) r4 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)="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", 0x1000, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000001500)={r2, r3, r4}, &(0x7f0000001540)=""/110, 0x6e, &(0x7f00000016c0)={&(0x7f00000015c0)={'sha1_mb\x00'}, &(0x7f0000001600)="ffc4ad13374ed46d2def94a7d0638ecb916e0fc0275991876b9756f62b8b64a58787aea4d3eb72abeabe5dee403419ceb0b546ff88f9b1d07a74a96b63309758a2faf3953a0a4bbf056065b075a5c6966c7ea210e94ae417b86b4927e3434df630da1c592b406fcda20d47a8f521ac4f5622633e09386875744787d2f6c247663ff8183106c376dd949c165324588adaa3f1182c2ccb3684049c5002f39b36", 0x9f}) sendfile(r1, r0, 0x0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x3, &(0x7f0000000280)=[{&(0x7f00000000c0)="6e0b9806b0e2f1773f8427a956f747c9be09f9682f4659a545ec414a4851da46b0da4c39bc43db06c88eaefd4faec903130acef4a790f0e26dc370d480cf27195f24fecd168e565d6237e08b23b503d2ae5e46fa587b28a33f62a13f66ff7d3333a1786ef2f3eb9fdbb52ae44b49aae7aef8230d2d1071a9bb08cab270d996e9583c8a4fe470b1fef5ed139f196c8acbeb2605130a6c020afe63aa4626b2a733751189a40f142f663227bce883dd03ad5aaa1eb407a5807334e692745f46a3064b0d548befffa59c5184f7d9882c566c15e39afa1fbf451793eff4bf44192b149493e34a05ffe0e32434fd0f2918a0c857104f154f4ff30e", 0x29, 0x7}, {&(0x7f00000001c0)="8132a0206085e3f6e29f3c8e458044a87b8203504f0544e5844d60234cac6b76e824dc5afc47ae43f0e9b7288c6897fa0bd881b340f8eec12f7a0761c48569938b85ae24c02b874a59d9d1ac", 0x4c, 0xffff}, {&(0x7f0000000240)="1c353d3b", 0x4, 0x5}], 0x810000, &(0x7f0000000300)={'nouuid,', {[{@grpid='grpid', 0x2c}]}}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r0, 0x540b, 0x0) r5 = accept4(0xffffffffffffff9c, &(0x7f0000001700)=@sco, &(0x7f0000001780)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00000018c0), &(0x7f0000001800)=0x3) 2018/04/12 02:29:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000040)={0x7fffffff, 0x0, {0x3, 0x3, 0x7f, 0x0, 0x1}}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7ff) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f000002d000)}) dup3(r0, r1, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000100)) 2018/04/12 02:29:31 executing program 6: unshare(0x20000400) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0xb, 0x4) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) socket$netlink(0x10, 0x3, 0xd) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r2}, 0x2c) getdents64(r3, &(0x7f00000000c0)=""/195, 0xc3) 2018/04/12 02:29:32 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x40) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x400) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x800) sendmsg$can_raw(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)=@canfd={{0x4, 0x1, 0x1, 0xfffffffffffffff7}, 0x12, 0x2, 0x0, 0x0, "3fc0272cc918f1bcd726c5c39945c6a28a3cd79002827d17a96de9932e8338c0faf0ca396262539fc456e65e72c42ac8009c892b1206233613154650847b1c90"}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) prctl$intptr(0x97, 0x3) prctl$void(0x22) 2018/04/12 02:29:32 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=ANY=[@ANYBLOB="0002020100000000ff01000000000000000000ceef9bfe0d6b689e00000000011d76f61e"], 0x18) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00009f1000)=@fragment, 0x8) sendto$inet6(r0, &(0x7f00001e2000)="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", 0x58d, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) 2018/04/12 02:29:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x6) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000080)="66bad004b0c2eeb9800000c00f3235004000000f3065260c00b9f7080000b8a7cc4293bac878cb660f303e9c0fc7ab08000000660f3a21946e04000000090fc6c3f5b805000000b951af8bbe0f01c1640f72e300", 0x54}], 0x1, 0x0, &(0x7f0000000100), 0x0) accept4$unix(r2, &(0x7f00000001c0)=@abs, &(0x7f0000000040)=0x6e, 0x80800) 2018/04/12 02:29:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:32 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000740)='/dev/input/mice\x00', 0x0, 0x80004) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4) r1 = memfd_create(&(0x7f00000000c0)="64040020", 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000640)=0x156) fallocate(r1, 0x0, 0x0, 0x1) lseek(r1, 0x0, 0x3) write(r0, &(0x7f0000000100)="d4f488d4a2e0f43404f76150419d8a6465af17a2f4f9c140238a06de8a954da58c3ce91060e983902c77abadbbbe7181a97a1b3941c6d6bcbcafa7e1eb2ab34ee915ea7bffd11b8edbeffc976afb052884c274e4fdf0e08ddd9f6cd973801d2c558941b70cefc912491cc0141339e0d11296ec4c584035f30568af5ddbcfd81b86ac33891f9433d5da9ce3fbdda33097f7584153644b65431830354904c066cb20342527a7783732f184cd83699a0b586c169d97e84f67935e26865969378495bd5c2bcee5421cf964d3a93be8073ce2831f3378c19eb9afada1d8e64761699be9c66307902b247bfefbb950e392a02e35b2fd4bba", 0xf5) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x5, &(0x7f0000000600)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x5, r1, &(0x7f0000000200)="c966934f45df100e89c5b3d9de6d2353c19e71b125c12a2581988ed6d39a59dc86183c3271ee1f5806beebfdc321ffd7ce9821a9f5de8f8258cd9ef1498c085f1489fa0b0ae4b0f4facd9787522ea273c2c4e60bc972d3e3b8f14d16389552d99ef9167f030627017e971a1f37f8fb00ceb9587567ee6b1dea9362efcceb6d93e6b0dbe8ee9142fb8acda4bcd5d916db57fbc094e76a6cbf7bbdb93a63af73f0ee546bd6b1aeb9bbda75a85e24a26ffa76d0a5cec8986721232a9eab49a52712cbe9d7f968cd14e6428d06032c8d3db01dec2d71e82066088388006c48b26e", 0xdf, 0x9, 0x0, 0x0, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x5d7, r1, &(0x7f0000000300)="696fe96c89a10aa8544f27b4e1c568fee7acd475e98c14a99ceb4ffaabcba951ceb4d42367efb5896b5c2bd061a2dec06b85983bd036036ef57f2c84df7693f1103303", 0x43, 0x5, 0x0, 0x0, r1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x200, r0, &(0x7f00000003c0)="c6fec8a370a117176020a201ae00bc267f5149a7d23e7587d07c99d15be60db5b7b0759a449f1b3d5432d50f62c1e77a4982e34845e3f3bac6beffb1a1acb666f47ac3d434150596c249bc75c5292dc2bc0dae697e10917fcb51c7c1009f59967463262d819ea0b4edce57b4be3f", 0x6e, 0x4, 0x0, 0x1, r0}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x8000, r1, &(0x7f0000000480)="e4609e8ee35bcc043e7ab3816cbd2b590280053b6e44b8e07a3f3d916e678ef9b8d54f39da2c70abccefa8d58369f209d661839d4f464815705eb0f01b39c70fcbf8a685f9346054025919ed004391d188d4ace99adcd1274da6d38d4d2a44694a2759828177b93e77d19690c6cb8edf1c8a72e9c6201bb8a3d2dc56ea4ef9", 0x7f, 0xfffffffffffffffb, 0x0, 0x1, r1}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff80, r1, &(0x7f0000000540)="96947ce6e58450d21f8f222f9d9522d0c658eeca468ed37dee522a93e8b494568604d04f2929b960ce9ea6e9e84fb396d3ae5b7c0660b6242e6c843793fd636ce7f8f99a5a642ebb9b956f0abd9f81314780a9ad1061b28a96d346de94f0dae33fb744656d2850a0", 0x68, 0x842e, 0x0, 0x1, r1}]) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000680)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0xa514, 0x7, 0x20, 0x8, 0xa}, 0x98) 2018/04/12 02:29:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="1100", 0xfffffffffffffffe) r2 = request_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='/dev/ptmx\x00', 0xfffffffffffffffc) keyctl$negate(0xd, r1, 0x0, r2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x4000) fcntl$setstatus(r3, 0x4, 0x2800) ioctl$TIOCCONS(r3, 0x541d) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/12 02:29:32 executing program 3: r0 = memfd_create(&(0x7f0000000040)='/exe\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="000200000000c7000000") fcntl$setstatus(r0, 0x4, 0x0) sendfile(r0, r1, &(0x7f0000000140), 0x80000000000001) 2018/04/12 02:29:32 executing program 6: r0 = memfd_create(&(0x7f0000d0bffe)="7b10", 0x3) fcntl$addseals(r0, 0x409, 0x3) io_setup(0x1000, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="e5", 0x1}]) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/04/12 02:29:32 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="c20a00000000000002004e217f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e4000000000000000000000000000000000000000000001000000000000000000000000000010000000200000002004e24e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt(r0, 0x88, 0x65, &(0x7f0000000280), 0x292) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20080, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000100)=0x8) 2018/04/12 02:29:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000008000), &(0x7f0000007000)=0xffffffffffffff1b) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x82000, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000040)={0x2, 0x3, 0x1}) 2018/04/12 02:29:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/04/12 02:29:32 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002440)='/dev/vga_arbiter\x00', 0x980, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000002680)) mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) munlockall() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x0, 0x40010, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={r2}) r4 = mmap$binder(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0xb, 0x1011, 0xffffffffffffffff, 0x0) r5 = mmap$binder(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4, 0x10030, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x6c, 0x0, &(0x7f0000000080)=[@exit_looper={0x630d}, @clear_death={0x400c630f, 0x2, 0x3}, @increfs_done={0x40106308, r3}, @increfs_done={0x40106308, r4, 0x1}, @decrefs={0x40046307}, @request_death={0x400c630e, 0x1, 0x3}, @enter_looper={0x630c}, @acquire_done={0x40106309, r5, 0x3}], 0x39, 0x0, &(0x7f0000000100)="a843259b5ca95e116102cafe770025651b63dd23c6fb258b040b88a4cfcb939cb56dbc5842bf06de787dae86507bb0eb66a8e142f601a04367"}) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x8001, 0x9, &(0x7f0000002500)=[{&(0x7f0000000200)="c78d1b500fffe0669202068801819b47becb763b706688a408714eea68f0290e02627d50f9f377358010dd329a3393282bfb53ded1b696ba39e29fb56b36ec765e57ee16c2ecf364ff4f5ec9b96197a0ae9a85d23ba9592188c0deb04538508556", 0x61, 0x10001}, {&(0x7f0000000280)="e9917fd64e0be3a09c34febb3e3b9dbccd406afd22f32a501f8e7ffac8303004712fa66d", 0x24, 0x7}, {&(0x7f00000002c0)="3b57361589af1b9365812db79794beab2f303b0f23eff36be98b59bb9354288dff6793410e80cfa809", 0x29, 0x7}, {&(0x7f0000000300)="5d261f6395006ad20b5aa2f47771b80458804268976cac7ba6a3b21fcda7df735b63dc853db5e721b6c5e01a6e4742b0b6bae43a9ea8db5daf79e3f104584d041d8342e69ed83ed2fd3ae5aa67dbceb1204ad448c0db565d3b", 0x59, 0x101}, {&(0x7f0000000380)="e8ff9b2e8841919d61f18c273c2348b302cb1584d2662d8190d53810e72c7f88886314562c46467df35bee65dce59693058960d95fa62b873b58535d2f319504785d77fa7467719498881a992ca20cdaf83b31a07ade9146def48e5690490e424070be8ba921410f634b94363a691fe978f6cc48715e6d71e3deea47d80792fe67622b291d80eb5b8ce1b9a6fda1b0e52d87989ec1c1ef3fd0693e5140926c573b0556399cbc16cee0d80d70b1bbd79038d602890396032eff584550afda583d8daae31612572cc2226327179ce187b681fe392f9cc7492481c4571a94ad5e1494ddab36c434e069381eb3bd97f50371dadc84a6a5b6b650abc1352617c7355a018dca49601ebe69caa5a2bdcde5d0fc58e6276bcc8ed41df68f9efe9b1d1c2b4f333430ba5515f881d856604f41167ca884b11651997fa8aa438e4f2d6a00e7a20469c66b61acb388bcf39a1cfaa8d075dee61c02e6b55cfd88b2299b8e1f5cd3ecb267218abcc4e11287b7828c9cec14f60678c58cc0f77a9a380b95915735ab65e93147c0bc372b44758af6738d643a11bc4db1de5f9ba0c5313efd67e75f665c4204c3ab526f151e7422f1dcc66b137a40f3f569fc81cc02cb38c0d149568a0006328e74c5a99b34d896f290049395c4bf6dc62deb9143501abeac5a8cb7e7bc0d5d1e8f3232afdb80ea6ebd3a5e7b271fb9b693ddeae94ad6b4eef1522a913d71851078c110f2a038a7de1c1fb69c6a2436f5dcc4611cea734a9c414133d9dd24dc52ed459afe10fee6414bd3d61089d2dd0c18058edc73dcaeae545e99be8e2389542496ba8d54aa691edf8a4bbbeac4451dc99d159edddd5438c12491cf100d6f5d9383174d89b0ef4ce4412128e97085cd4e0b4c9919226fe301142550294d32bf0b0ab453690015f02c255dbe0c3f49d87247f78f7ea1a4bc8b7705c2b20b30b42273f724bb5e5de10a42e09b98fdbce255f23064a475046bff1f07dcd105ea15377860cd613906a2dfbac24d57497891fbe6a888867bb19d848e6bf5c1edddedb2887772fdf617605c40b93e805bcf1e0dcf029bee2cc17ddb157663d160bb75cd62bdc2f7ba876fc6828b0093c6741c13a6c16938f0e782365aac607f80378d219ee7c444010f2b24f7c332130cc0a39c11c75f552a92939f5f67b4bbc09611ed823eac8f3074a4b1c638764334c9400b74427bc37ac23053398cd885342563dc3268bb419aaa3908bd7c77f77cdafd32b17aa7ec884b0c691091545c1a2bdbe3478d25f07971b1fa7ebda9023f9ecc3fb4b4f8e1b92d7ff113c76128d3aaab8426d0b48318bd9e645cece4a8ce0d166a7f707fd7e5faec006616cc4eff1e479e19d342ec5bf79008ec34fde24aca76d62ff3fa056cce98fa146627378991384d3312edfd1071242ae9c97cb10e9fbc4c4d293ca43bf47f47bca71681841e7b707de5210f101e9d444728f1a4c55625724f2ec08e2f7a58b91d0d8b07c554e9e2bd42f542cfe37886caef7120ec476478b3e237df03ad6ab8dcde8040702b50d6cec1a2df409950cefeda8fd3747629eed76b8883441f65f6dc5776e7c84541021c67e3b46a59df4f09d5f6fcbc2902283e4f532e8b37eb7a3c975a9cd4cec743ccaf8aa5d2ca96e040201b263a2644e1712300029e27c610943c4ccd8b94c262f94109a34ad70c0a3ccfb2266df073499ac4ae91d7507ec3f62cfdf2172ba19a81ccfa30c632de2e218eff3dd3cc6d53ebb3ed655b3ff9a52d3d5d4b1509d6808b825cfa1a5cfabd57d372668061048045c2908fa2cdfd9c30ab7b87e2c3c12f4372e59b021cfec127573f143e67736da1e18a96137c1ebd4b23f9f78eda8e9dd31c8ff994d15a137b6a65d57f5650d08b45c870f46c6807f1bfb15efddaf9edf026df2ef7630aaa721b5fdb108e3920d969afcfa0bd74654562acef8fea448bab9962430ab4e5e881dcea3c5ce558e8c386a0d39cec8f39fc695577344a4ba0100393543eb75be33e6eaa675d776ad90b2c05b438666af648f5dbdbbc4b13c61f1eb3307642d98c480a7f8196cc9f37a5750584657b2a45961454e74cd1cda6b25606493c11593c406e2379cc155e521428b9837bd39befbf76eb1968aeb0b4e010a367d70d3a7762d73f9de9e1488a3583631528994e0e85b8fc45112ce62a50f946a84d4132598915534a95f92d41a0c349ca95ef1d64d7f4a53f3285068c41e4cee68ea4840bf2490544c204b1bd90cd21fbc82ccb6f79a2a1ee66b7a483e27843d8e2199751d06e71bffeba2647172dca1a2276abc652889ce3f98bffb605fa78c0ed3e01bb8d36067245b45c93ba6c2792bd636d02f50de3b09146c7162ab8c96fb7147259296d8941bf99c3fe8247e29702a86f37c2beae1b92ad4e399aad0b454d883568d1d7c95052e63aea32a7a2f750dc39b5e3bff148c6d8cebc9f882970dd45cb341b8d1111114efa0bf605859180278c95d49a0af74894592a029fce8b4d11b4dc0fda9d2540ad8f22d7e013428f9d1dceb3aea4cb32ac4442cc3f26aeec34a38add38df6936857581efff8b1ef9cc04288686076b763694af0e9bf30ffc741d3ff3d731790b9fd8f1402e492a258749b2484f941a4d98853c3fedc83b58c3ea2242eb0922506b38ea467308e5a6dfb6c8fc4cf65383bfe96abafcc8cd372038d21e919cda4a6cf9a0988f918c3c0bfc4cde872d944dd4512faf4965bb641876e86d5ae26306e216525cf229bddc1f1b6419dacc871bb886b3246176d9fa0d53e1532199bea9cbcd27a24a7dac03c2ed7bca7dc7583a9672e58394eaacab35c4ba92cdfb4d2e1ec091423f5cc55c6d7ec79d7005455b5dee0a0e8a5ac348dc0bca037e01676fb36d6457075406f2b708fcd1ebb65a715374af408b118985682966d8332f3b97d1e3eab7d1c48b2a177a3a9f321f2b3b032c27d8f548c72f52094496a900d380d489a8d8c71f6ee39863ddb5dff19a28bc54b802e49520375ffeac8988ed7dfc9622bbbfa302f0d5a6d16fdb3e311b4e379589e48d1b5527d8393fdd50968b4db1018a2e03c75dbc548510c6c4d0cf5f50f93a8466751f31c117ee96e4cbf099fe91e2fdd0452ee82f87f08b0e49491bab65f9cb9fcb0bd77470ecd38b9aca4142009de1ef7c9850a6d4a56aef04934aa882d3221b0a6aeb047d7ab1d1ef0d0c97292c52ab27a8101938bac8767d8d94f535ea4a0baf13dacfc7a73527b2c4de1e5b7151f0215d6cb814cd88b2999415beec0812624da18e2820d9d49a3b0840ab3ea656e3826166be1e0d25ca7cf513668e8372e141a2d1f54c96c7b0433079350e222d5d87c8eebbe7dddfa1a14867d9ff8b47a6536d80977573b852043147b7de2b99152624be542eb25a2d541f2a41d8eefae552ef257931aea8bba867a1c3b985886fab15212b01bfc6e5bb0cc2e1600f262113c4d2da9379e7f83edc6f38423a69ce919ba67a73603e2aff19881f3ad1cfc60c9ef1d352cadb953099b55396ac6cd38571eb8d3d6d38c9de1d8a2badba9aaabcb4b98878f23707ca4f0043491a63b4a84676e7515c02df663ce15ec7d976b7678bc18701a514abd9846fab4891dc73c98c33f534e18202afce7c65d280d3c8c91c6ac09a67ee2271435fe3e68f538f0f50647ca3eb579cf3769eb391c23b418f2e972b79b1da2118aa14d3f8d0c3cfa69e0f4fbce906ccf69f8e683f1cad8720d0a5fa85eb5ce00811fcd53e56939bac45248893475e6eac7584bb661eb7aa9fac8de8ba07e68a68ecf10e2b8fc0be717c07a0b4d0e1c7e6e46bcdeb917bd036db682b709869c6b83ce04b8938d64590f65d35b74958d8926698c3f0451effefc8fba526fce82ba7fbafabdafa74d2b7e244c3432e090cb07ed14bdc7a3a8828ad4a25cc1abecf552cce8bb6dbbd610879083f983fb708d729a0fa7ece81d9d3d9088ed6e740cdcfff3b7341c5aabce650bb48778db45df5f430d5a41331a77fa000a3e1086c1cccf0117c03b3704f611ac23e650456f3b5bbece1b608aa5dfafa55e1f655bc47a9000dc8e0e36d62eaa048d0e5422758aeac9f4abd42dc72e3816ed7f7f211b991d5bdeada910dcee48c88b9c70e9ef6741dd0e8dd50b8e03d3b6e456268e19a76ed20c361bd023a0b066bacf5dfd162807b527f919e700260427153367c8124f8601979f018ee029925964f0850390b0f2016e0d7d1df29b2118ed2a8709b5d09da1e76ef895a4524ad1c2958812a3d4ad23d879ad4dfc7c1dc5c7672ebe9b17451428bd065e9e59e4ad94ce593007adc180d2f9bdcfdd126da539cb97f37f5e44661e334e89c12747a537bee15123fe6581e7544118bb65ad8230d125222e5f7aa48c68211e6b7196b2d3d111ad24b3a571cbe369e5e2d031aa23b309d0b2043b6ff36fb19bc52a471e2a73df93423838a5fd5a1569bd4edab274975faed01dc1d57e8dc9ab6a5fe1676a3b979f4c0870d3b906aae59d7eb4e4c2220b6300f39d400b67731dfc830a2b71130b904d51115a0b1859dff9168a332e45dcf00e90d954f4a50546d17a170922e3d3d4977c386c959969d9f0fd23e1f1c3b6430411d0bf554366a6d8c6fd79a211907de48d28e958595a634faf1b195d7303e0b93293ce068175a935143c97d104653b3d096df1f2d1c4b3520c1067549e44f5ab8b6bd64976871218dc8830f0be51158ca5c7d09522853e78bda70207a77d740ba3a9603f96fb9e342999f9b663c1b5fd364c8f52440bc9a0f646490fa58cfe9277709e3d299f40066a60c5a3a7be8a5e24ae4b07e047df2902cacffb98f7ec70422bffea09a4b138124a8f49ed62a57e2f50cf3fcfb0d423546ffba58ab2596c0b1988a3e44dbfdbaf1ae8cb22777a9e6cb26b5b7bf228edac38683ae66ed00add51fdd8094f3ffea32b17318278428af96addf0d8d2cc65198104889204ef6da4d8170a4eba36c849b5bf7e72bd95aa55fedf4d3a5ef4aabc8dd1cfc8afba25435f352f74397e040005d5d8bb702a18c0f7cbb7106875df493b41cb48cc778ac31b0590f460b4ece4658567e991d5a69d8cd9d3b69489bd49f5656b87b816e62a47af4f9dc82990b39f79a78fba2148b8c771d9dce4f80a51ff5150d5226cdd425a654c58a2aa2385a3db0758d584ac54084397eae96c62640faa913bab3de8a29acc7e566a08f670b7f27edcea1bdad5c413442b126026e5948b606f1f9104f8d3ed2750ee2c55ca0733ccc727d70d118cd56c1dda20801d593e9bd4f3398ed9ccb5cb1d17c75334ba52dc1a89b10843834f47fd72fc7ed9659fae912148604cded95bba743d2c5670fb40103140f7ee78811db52447b57d3e87e189d5ce9947a60a36c0485b77b4d7fef4db68ed0b36ad5a5d794422949e33242bb5bb8ecae215ec70bc6749fff6526e259f1d53f3c33fb09efade61a200d667491e2ca5f7875ce21d3a5d6d40bab397870c059c941f03a00899f107d8abdcecfcbb707353ec76ce034f861a0c36e9c055c6005f764b344d47011bf4a633fd08794c5e8110082a41ba1f0d0248eaa50058f25137d3b0733ffef384d2c6ad82bfa9fc40f5bf843603aa4fb95689c0df4aef32251cc741882631331a8f22ac0316e959b5ba5e8dbfba0f0b5dd08af0e30ce65a6f516e3d14d49602fc40ca1df4a5fbc3f6fa0334337d58fcbebb1ec968af7d1136af77b11c0ea90c9ea7818c4226760269ad5c01771c755b750ff6c055f9ba5904742b5ba3018638e935f7a02d12e553bb63ca6d347563aca942d5bfa564a693f836782", 0x1000}, {&(0x7f0000001380)="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0x1000, 0x7}, {&(0x7f0000002380)="8e3e8bda90706609ee9c541e5b028c351f985292215d97cbb86d5c2362c87a7bff0d552c98bffaa1f3066ffb06e15d1af67473b3714723726daccd15ec52b4a680694442c34299895e2ebfe64434845d666f26d91815c0db3200cf34cd237a63ab76991be077fc1ab72dd802b95d526305274a33a51f16d3d046e3d41d0322ff88fe34075f352d39e1404217", 0x8c, 0x5}, {&(0x7f0000002440), 0x0, 0x1}, {&(0x7f0000002480)="2c2fa204e00610e9af255048a5babcdd43557f8c46d7aba84ad59315a4038befdb8db3a21f20e785ff3ec1071b02e8a8bbc9b2fea80627e365b7520d8de19732f5a63fbe9d8cb982eebffa6b26a96424b0a354beef0fa590db4ffd4743b6dcf83945c79258621c2cc17b5fa40d9f7cd706b3faaa4c752e27", 0x78, 0x100}], 0x800, &(0x7f0000002600)={[{@usefree='usefree', 0x2c}, {@codepage={'codepage', 0x3d, '862'}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@codepage={'codepage', 0x3d, '861'}, 0x2c}, {@codepage={'codepage', 0x3d, '437'}, 0x2c}, {@flush='flush', 0x2c}, {@fmask={'fmask', 0x3d, [0x34]}, 0x2c}, {@check_normal='check=normal', 0x2c}, {@discard='discard', 0x2c}]}) 2018/04/12 02:29:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1, 0x40800) sendmsg$kcm(r2, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="f631470ac1a0b6ca791ceadf1450668d5cd280fe2e67e17a6e165a89d05c2f8e4d2855da66a88ace6f42bc106369aa0bfb4b389b5460f91be4af9ab114758f49a7116dd1679f81b480e1389a220c91fd036c8e81c725179c361f339bff41bc7bfbe913485f0b66168de870fbb59381fa343a8480845084856b276bf43e9e5bad0c5f5f9c438fd506d8c1006a26ba2de4e4981d3e01c7627c0dfeff1d983cb4d48942", 0xa2}], 0x1, &(0x7f0000000200)=[{0x28, 0x11f, 0x80000001, "9e36383619cf92a40e6cd1b68253964572b373b65b8b"}, {0x1010, 0x108, 0x80, "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"}, {0x58, 0x0, 0x80, "24c1deddd7876905a423267292cf68922150d82ad727161528cadff347bca0fdb998c9cd9e19d3b0c61cf9b33b5f34dd7ccbbe0fefcaa7dc6b8c2b1945d6af1d005a"}, {0x20, 0x19e, 0x4, "609639a90305a6f875024242"}, {0x68, 0x0, 0x1, "ff6d1be3a83985638beb72f7da7c2ab07f1c0c6773ef6a8a6b84ccfca707dd45b9564ee19eb4fb6d664e0dd47ecb890682714206349ca6c30e049605c92adac123b50e752057d52385b74eeac87a781f50face0219f17b47"}, {0x110, 0x102, 0x8, "fd1b233844be374ead23521bdac4cbc9bde2b813de9f2d0f34e1d62ac44d66228b040e92b443245c09c14e35f1e1689b4db6b8a399a739ed9c3962e10562903eba3287500dd43749d24c2b2df847b491a2386f276aa3533cc8e5908961454d82e343efeb872a43dbbd497fafb1a2981bcc51ba1bb94cebfe02da5990d227dc99d3626fa2764f41ecc4137cd21cc6798b93cbdf9cf5d9e8cf911b9a9a63ca280c60f783c1fd9159dd36b79e0b0a756f22c2c449a4d065eea59c61bc15c77b3ada0b5b7eb441d1b595628210b6f96c119641428fd3ff7849d1611434d6fef9e377a8b63b140a536e07a7ba0129256b4a93b3fb6e0920ca647673"}], 0x1228, 0x40001}, 0x20048000) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x4e22, 0x800, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/12 02:29:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:32 executing program 3: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000280), &(0x7f000005c000)=0x8) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x1) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000580)={0x377400, 0xc3de, 0x7fffffff}) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0xc00) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f0000000500)=""/46) arch_prctl(0x1005, &(0x7f0000000540)="45827a7e82ab") vmsplice(r1, &(0x7f0000000b40)=[{&(0x7f0000000640)="97df2ecb5f5c0be44f280070fd279f06855f9765b58acacb4c506fd3e46b194b67e92770bc49f3c54f9f66ae0bafd3c659b92e060764b3ca0f72cc0824aca55c21767756940d9fcf7341744705e530cd8a781fb07dd6009607a27ef620828916f33a75a93f4e1e4dcd297fe963086384db318096a727b0c6386b828d783b5ad24f75138109cbcc36ee33631932eb170ee1fc7eccb0ce440fae4366494738a693e49043df6ea99479b0d485c6187c402007d0648a7f4d4a88d0e3ee7d195cf67b0e8fa765", 0xc4}, {&(0x7f0000000800)="4fc06552a73a6b89a679ac75f8cd437064fdf9968bd2a90b31c496c3c04ef31dc604fff95ab8754aa46432443a46281d59d8bf02aeab41c837c2fa49e84aaf27f834f2a942ad26ca9a57b41bbba0c92abfb3af7f40677f6c0ebbbeabddf7805e2fa403347e25e6886840b1233816948d6751d3fe70f4e5d185263b9596dd3c5efad866837e48eb47cee00fc7ad1cf7d52e7978dd37dcbf63d6cd3ea2a3f237d969f149c0d272691e4f616726e90bdbe873d0bcac46fd7856878beb862fec2e5a217fe4f8e4d5a37f7f0b3b7a2f44f8d2", 0xd0}, {&(0x7f0000000980)="deba5541c5fbc49d0d7ada2554ad05267a8599c38aecaaf065c7064c47667962346cd14bb872d80980dd1c6c70d4fb2136925809a3977a208d8b9a438c99e96a13a5205f7215217b38ff96c78407e36ed67405fbf73dca5efdb35921f300599e4f9fce9d42f1ecc2bb8b140a9f07b894b00ef1f88bbe3894ac74ff23dc26c585be941920fe1180004285e3be0d50b4db62f4d016521ccd63455d16a7e18750a2dd5197615b50eadb94e30b2b3847ab64f446bebce1a27d0de7b3a07b40b33882666556fa622fd011ba62bbaf6d39e939ec6604", 0xd3}, {&(0x7f0000000900)="33dfbe853156ba466aa33c96cc536387a4bd07d94c65b6adf4840edbd3309350041c32b90f6ba67b5e0ecbdfe8c7eccc74b2cc77a04e5b046712d02044", 0x3d}], 0x4, 0x1) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, r3}) r4 = socket$inet6(0xa, 0x4, 0xf8) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000200)) sync() fcntl$notify(r0, 0x402, 0x27) getsockname(r1, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) listen(r4, 0x20000003) readv(r2, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2) rt_sigpending(&(0x7f00000005c0), 0x17e) r5 = socket$inet6(0xa, 0x6, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6, 0x7fffffff, &(0x7f0000000280)}) keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}) close(r5) r6 = accept4(r4, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) recvmsg$netrom(r6, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}, 0xb81d}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x27, &(0x7f0000000580), 0x0, &(0x7f0000000bc0), 0x0, 0x20000000}, 0x0) 2018/04/12 02:29:32 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00'}, 0x18) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/12 02:29:32 executing program 2: pipe2(&(0x7f00000004c0)={0xffffffffffffffff}, 0x80000) getsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000000500), &(0x7f0000000540)=0x4) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc2604111, &(0x7f0000003000)) [ 162.633599] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 2018/04/12 02:29:32 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0x0, 0xfffffffffffffffc) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x9, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e630c4000000000ca"], 0x0, 0x0, &(0x7f0000000f4d)}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x505000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x98, r3, 0xe0a, 0x70bd28, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x300000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x19}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x101}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x20000000}, 0x50) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) write$binfmt_aout(r1, &(0x7f0000000200)={{0x10f, 0x0, 0x7fffffff, 0x258, 0x9c, 0x4, 0x287, 0x8}, "94f5657fd38bcb6ab736", [[], [], [], []]}, 0x42a) 2018/04/12 02:29:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:32 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x8) r1 = dup2(r0, r0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x80000) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x11, &(0x7f0000000080), 0x5) shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffc000/0x2000)=nil) fcntl$getown(r2, 0x9) 2018/04/12 02:29:32 executing program 5: r0 = socket$inet6(0xa, 0x8000000002, 0x0) setsockopt$sock_int(r0, 0x1, 0x800000029, &(0x7f0000000280)=0x5, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000000380)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x800) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/151, 0x97}], 0x1) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000180)=0x54) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000001c0)=0x7, 0x4) [ 162.764736] binder: 14170:14172 Acquire 1 refcount change on invalid ref 0 ret -22 [ 162.831826] binder: 14170:14172 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 162.862194] binder: 14172 RLIMIT_NICE not set [ 163.544598] binder: 14170:14195 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 163.665248] binder: 14170:14195 Acquire 1 refcount change on invalid ref 0 ret -22 [ 163.677072] binder: 14170:14195 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 163.688204] binder: 14170:14197 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 163.696769] binder: 14195 RLIMIT_NICE not set 2018/04/12 02:29:33 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x410800, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000200)={{0x6, 0x7a66, 0xff, 0xffffffff, 0x1, 0x6}, 0x0, 0x7, 0x2}) r2 = dup(r0) r3 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast1, @in=@broadcast}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) ioctl$sock_ifreq(r3, 0x8933, &(0x7f0000000180)={'bpq0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}) 2018/04/12 02:29:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r0, 0x540b, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40400) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1ff, 0x4002) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x20840, 0x0) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockname(r2, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x80) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000002c0)={'ip6gre0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000004240)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000004340)=0xe8) getsockname(r4, &(0x7f0000004380)=@hci={0x0, 0x0}, &(0x7f0000004400)=0x80) sendmsg$TEAM_CMD_OPTIONS_SET(r4, &(0x7f00000045c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000004580)={&(0x7f0000004440)={0x118, r5, 0x1a, 0x70bd25, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r6}, {0xb4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}]}}, {{0x8, 0x1, r8}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}]}, 0x118}, 0x1}, 0x11) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000100)={r3, 0x0, 0x6, r4}) 2018/04/12 02:29:33 executing program 3: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f7461626c65735f6e616d65730017") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000100), 0x2000ab0) read(r0, &(0x7f0000000040)=""/182, 0xb6) 2018/04/12 02:29:33 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1, 0x40800) sendmsg$kcm(r2, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="f631470ac1a0b6ca791ceadf1450668d5cd280fe2e67e17a6e165a89d05c2f8e4d2855da66a88ace6f42bc106369aa0bfb4b389b5460f91be4af9ab114758f49a7116dd1679f81b480e1389a220c91fd036c8e81c725179c361f339bff41bc7bfbe913485f0b66168de870fbb59381fa343a8480845084856b276bf43e9e5bad0c5f5f9c438fd506d8c1006a26ba2de4e4981d3e01c7627c0dfeff1d983cb4d48942", 0xa2}], 0x1, &(0x7f0000000200)=[{0x28, 0x11f, 0x80000001, "9e36383619cf92a40e6cd1b68253964572b373b65b8b"}, {0x1010, 0x108, 0x80, "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"}, {0x58, 0x0, 0x80, "24c1deddd7876905a423267292cf68922150d82ad727161528cadff347bca0fdb998c9cd9e19d3b0c61cf9b33b5f34dd7ccbbe0fefcaa7dc6b8c2b1945d6af1d005a"}, {0x20, 0x19e, 0x4, "609639a90305a6f875024242"}, {0x68, 0x0, 0x1, "ff6d1be3a83985638beb72f7da7c2ab07f1c0c6773ef6a8a6b84ccfca707dd45b9564ee19eb4fb6d664e0dd47ecb890682714206349ca6c30e049605c92adac123b50e752057d52385b74eeac87a781f50face0219f17b47"}, {0x110, 0x102, 0x8, "fd1b233844be374ead23521bdac4cbc9bde2b813de9f2d0f34e1d62ac44d66228b040e92b443245c09c14e35f1e1689b4db6b8a399a739ed9c3962e10562903eba3287500dd43749d24c2b2df847b491a2386f276aa3533cc8e5908961454d82e343efeb872a43dbbd497fafb1a2981bcc51ba1bb94cebfe02da5990d227dc99d3626fa2764f41ecc4137cd21cc6798b93cbdf9cf5d9e8cf911b9a9a63ca280c60f783c1fd9159dd36b79e0b0a756f22c2c449a4d065eea59c61bc15c77b3ada0b5b7eb441d1b595628210b6f96c119641428fd3ff7849d1611434d6fef9e377a8b63b140a536e07a7ba0129256b4a93b3fb6e0920ca647673"}], 0x1228, 0x40001}, 0x20048000) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x4e22, 0x800, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/12 02:29:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:33 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff01c}, {0x6}]}, 0x10) 2018/04/12 02:29:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000180)={&(0x7f0000ffd000/0x2000)=nil, 0x7ffffffd, 0x5, 0x80, &(0x7f0000ffd000/0x3000)=nil, 0x1}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3ff}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/12 02:29:33 executing program 6: r0 = socket$packet(0x11, 0x800000000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x6, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000000080)={0x387f14ad, 0x1000000000000001}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x900, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000000c0)={0x8001, 0x0, 0x1, 0x200, 0x1f, 0xa69}) sendto$inet6(r0, &(0x7f00000000c0), 0xfca0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 163.875147] QAT: Invalid ioctl [ 163.900153] QAT: Invalid ioctl 2018/04/12 02:29:33 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000480)={{0x100000000, 0x4}, 'port1\x00', 0x2, 0x110000, 0x9, 0x3, 0xec, 0x6, 0x7, 0x0, 0x5, 0x100}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000000)={0x2f, @loopback=0x7f000001, 0x4e20, 0x3, 'ovf\x00', 0x10, 0x3, 0x7e}, 0x2c) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) poll(&(0x7f0000000140)=[{r2}], 0x1, 0x94de) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001340)) r3 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="2fbd2c29e1461a8a77c891bd776c9924b39d9f1b60f0e13af20adaa44069c6573b2b250bf44d973ce954d78022eaaa37407cc38ff9a0741073b5e39f165cacb720280f52883a1c684c6304ca686282d8fbac70cceb679d1e3f1ff7fdb9dca3", 0x5f, 0xfffffffffffffff9) r5 = add_key(&(0x7f00000002c0)='encrypted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000340)={r3, r4, r5}, &(0x7f0000000380)=""/242, 0xf2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) sendto$inet6(r1, &(0x7f0000000080)="5c19005bf0f0498dfc11e1af6830", 0xe, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x1c) 2018/04/12 02:29:33 executing program 6: r0 = socket(0x10, 0x3, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x100000000, 0x5, &(0x7f00000002c0)=[{&(0x7f0000000080)="5152891b4cad1b26b27654d7ebbc903c8a57371bc75fcc90854736b4982e308b5c514d61c5b9cbdc93c16fde9a8822735bb5817dba0c84de686526208bb6", 0x3e}, {&(0x7f00000000c0)="3482458eba0a30eece506acf9e6d384064e1d3332884418af8833da213e4be3ba92dddbc0ef9cc5f79c3a3a81bcb5ffd2fb3fd84713772f03aa39e7715650ec64ee4c8b882e99ec51b0a38717c6d75da5d823378ec17f3ee2148f4511ada5d4d68fe4df4640f2773edffc4ff7b6f6f7f314909e082434cef27bad6ff1de8427f25108297180375dbe93f27daffc50f637518ba0c76a0866028878a19bd3efaea7a8b97206d1c5fe1e94ba1a2fc8339a2475e1a4f18072fd5e81bfd64b34353be909f39a8a43cad47284cd4f6bacc08f0f31a930807b5f492358d6ad6d95b7ecc6e3e021c7cff198a972b57cb30", 0xed, 0x3}, {&(0x7f00000001c0)="d8876ce92e7e87f32f414ce87243ff3fd72a83", 0x13, 0x1}, {&(0x7f0000000200)="260deec784f282b5e2e16383cdb86afaa6b3fe8977aa0e9fa09daba82bdabec5293d6df8b2b7e7957214dc0ce015aba45ed8e14e413dc902079d0b3ee935561ad5c19840e58a0d4b8edf404d6a1428ea8db7e4e932012b16b220198969aad261abbf80190400c90742fc71525482da", 0x6f}, {&(0x7f0000000280)="11fba76115e363c7ff2dff4b20d4bdca8a2fc919deb47c06f7992c9009a2baccb7b49cc069f39491e082fd585fe764b5949e99636292136c959434", 0x3b, 0x2}], 0x40000, &(0x7f0000000340)={[{@errors_continue='errors=continue', 0x2c}, {@integrity='integrity', 0x2c}, {@nodiscard='nodiscard', 0x2c}]}) write(r0, &(0x7f0000d6dfdc)="2400000052001f0014f9f40700090400020007fc10000100ffffffff0800000000000000", 0x24) socket$unix(0x1, 0x1, 0x0) 2018/04/12 02:29:33 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) connect$ax25(r1, &(0x7f0000000140)={0x3, {"15807d47616267"}, 0x80}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000000)=0x2, 0x208) 2018/04/12 02:29:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a5bc90)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c00000005ff01", 0x29}], 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/04/12 02:29:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:33 executing program 4: socketpair(0x2, 0x80000, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_pts(r1, 0x480101) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x8000002, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=r4, @ANYBLOB="107c00000000000000000100df15000000000000"], &(0x7f0000000180)=0x18) fcntl$setstatus(r3, 0x4, 0x2800) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r2, 0x540b, 0x0) 2018/04/12 02:29:34 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffb, 0xd29fc397dd2f4010) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x5ce, 0x7fffffff, 0x3, 0x400, 0x9, 0x80000000, 0x4, 0x7, 0xfffffffffffff800, 0x3, 0x1, 0xffffffff}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000080)="04f5c0a39e461f8f95df7312ff3d1f87d7cbd924af1a492d") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0x0, 0xd4}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x6, 0x3ff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x52a}, 0x8) 2018/04/12 02:29:34 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x10}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000380)='./control/file0\x00', 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000240)='./file0\x00') sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x81) fallocate(r1, 0x0, 0x0, 0x379) dup2(r1, r0) 2018/04/12 02:29:34 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002ac0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x9, 0x200) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002840)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) writev(r1, &(0x7f00000027c0)=[{&(0x7f00000026c0)="fdaa2c240921abb301600a760a62335a2a293713c887be1c0c360b7061392ab770890427781a3a32138ff6ed4757f0d09af511f9ba3d37f7f6481b76726059c40f32f823cb15c69220839b70ae3f54b5d0ff3756014c7c016d51f6163a6d036bd160418c5a2933212866268950fc834b1ea8ec9fb6e09426769010734c2b10d86ea770ffee34b8ba6d5ae1d836c0f3aeb03f20aa02aa1fb32eb1356f3e445d9434a8227f9914fc6bf334f0d2b7918bb17e8fed755f85fd2f9af914fb82c1f19b0f233846d20a182e1900eb3c0080f885fe0211aa941ac78b96d79e", 0xdb}], 0x1) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2000000000006a, 0x40) setrlimit(0x0, &(0x7f000068d000)) r3 = dup3(r1, r2, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180), 0x4) r4 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) utime(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x9, 0x800}) recvmsg$kcm(r5, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400), 0x1, &(0x7f0000001480)=""/4096, 0x1000, 0x6}, 0x40000021) accept4$alg(r6, 0x0, 0x0, 0x0) inotify_add_watch(r3, &(0x7f0000002a00)='./file0\x00', 0xfffffffffffffffd) rmdir(&(0x7f00000000c0)='./file0\x00') r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x7, &(0x7f0000d17ffc)=0x5, 0x4) getsockopt$inet6_tcp_int(r7, 0x6, 0x7, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) fcntl$getownex(r4, 0x10, &(0x7f0000002500)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r5, 0xc1105518, &(0x7f0000002580)={{0x6, 0x4, 0x400, 0x10001, "7b9f15160c5df1b0f964edef0ff56471f83f45a4e86533b72f6379d42f1fbf47f4050a43771e84c52238a4ce", 0x1}, 0x0, 0x0, 0x4, r8, 0x357782ad, 0x1, "6e563f327b190dc71e565bcb8cbd96007f8aac2d75b26845239cd04232ce4470b8131f38808c6948537dbfc3826232c19d2f2cd0b1c6361fe996e45fa7b27852", &(0x7f0000002540)='/dev/usbmon#\x00', 0xd, [], [0x9, 0xffff, 0x2, 0x2]}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000240)=0x11, 0x4) mkdir(&(0x7f0000002800)='./file0/file0\x00', 0x8) r9 = getpid() setpgid(r8, r9) inotify_init() 2018/04/12 02:29:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x122, 0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000080)="b3476ee7", 0x4) 2018/04/12 02:29:34 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000867ffc)=0x20000000, 0x4) getsockname(r0, &(0x7f0000000000)=@can={0x0, 0x0}, &(0x7f0000000080)=0x80) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) 2018/04/12 02:29:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x0, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000540)="56a253846786193d48f46f837e005aa7fe6c695cdf6d2137cbe13100ba57e1fb1f09edb4de5eb652fef31e52dbaec02f806e6dd9f1255ccce236cd498acee542", 0x40}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvfrom(r1, &(0x7f0000000180)=""/65, 0x41, 0x0, 0x0, 0x0) 2018/04/12 02:29:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000100)={r2}) r3 = syz_open_pts(r0, 0x1) fcntl$setstatus(r3, 0x4, 0x2800) ioctl$TCXONC(r3, 0x540a, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x103200, 0x0) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000000180)) write(r3, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r0, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x40440, 0x0) 2018/04/12 02:29:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x0, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:34 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) migrate_pages(r0, 0x2, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x3) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000040), 0x24c) 2018/04/12 02:29:34 executing program 2: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000400000000000000", 0x14, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000000) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000240)=""/173, 0x55) accept4$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80000) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000140)="0200000001000000000000000400", &(0x7f0000000180)='com.apple.FinderInfo\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)=']@\x00', &(0x7f00000003c0)='com.apple.FinderInfo\x00', &(0x7f0000000400)='GPL\x00', &(0x7f0000000440)="0200000001000000000000000400"], &(0x7f0000000600)=[&(0x7f00000004c0)='\x00', &(0x7f0000000500)="0200000001000000000000000400", &(0x7f0000000540)='com.apple.FinderInfo\x00', &(0x7f0000000580)='system.posix_acl_default\x00', &(0x7f00000005c0)='system.posix_acl_default\x00']) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000006c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) set_mempolicy(0x2, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000780), &(0x7f00000007c0)=0x4) socketpair$ax25(0x3, 0x7, 0x8, &(0x7f0000000740)) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000700)={0x8, 0x3}) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000680)=0x3, 0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000640)={0x7fffffff, 0x160b, 0xef3, 0x6, 0x7}) 2018/04/12 02:29:34 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000080)=""/58, 0x3a}}, {{&(0x7f0000002e00)=@l2, 0xe, &(0x7f0000003280), 0x0, &(0x7f0000003300)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000004480)={0x0, 0x1c9c380}) 2018/04/12 02:29:34 executing program 1: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r1) keyctl$setperm(0x5, r1, 0x0) keyctl$unlink(0x11, r2, 0x0) 2018/04/12 02:29:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x5c242) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, @in6={0xa, 0x4e22, 0x2, @empty, 0x3}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x58) listen(r2, 0x8001) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/12 02:29:34 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000784ff0)={0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000000e000)=0x1, 0xfece) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000100)={r2, &(0x7f00000000c0)=""/7}) 2018/04/12 02:29:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x0, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:35 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x408001) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x40, 0xfffffffffffffffb, 0x80000001, 0x17, r1, 0x6}, 0x2c) recvmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000040)=@sco, 0x8, &(0x7f0000000200), 0x2, &(0x7f0000000240)=""/22, 0xfffffc6d}}], 0x40002ba, 0x0, 0x0) 2018/04/12 02:29:35 executing program 7: r0 = socket$unix(0x1, 0x8, 0x0) sendto$unix(r0, &(0x7f0000000100), 0x0, 0xfffffefffffffffe, &(0x7f0000000080)=@abs, 0x6e) 2018/04/12 02:29:35 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x4, 0x800000000032, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000040)={0x19, 0x3, 0x7d77}) 2018/04/12 02:29:35 executing program 2: timerfd_create(0x2, 0x80800) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000300)) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x8, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80000}) clone(0x200, &(0x7f0000000340)="4412c47dc9b5ae90364944d8a062a83ca87f5db47db5a94000c47ee108", &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="4a9018ce5fc68a194cfdb6c0cc03fc886f3644d563fa12f137adc6d17f067ede94ecc26592516ee282b11ac2c9453a2c7a068fbc00ed4f9be93ed0aa") r3 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x220200) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000002c0)={r2, 0x80000, r3}) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000600)={'ip6gretap0\x00', @ifru_addrs=@in={0x0, 0x4e20}}) r4 = memfd_create(&(0x7f0000000000)='GPL', 0x3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f00000000c0)={{0x888, 0x7, 0x8000, 0x101, "a9f031c4a84c2157813ffef338ac1f2acc93dc2a4add0fa79ba42d0b15ab6109930b238403c6b94c8ebf2c41", 0x7}, 0x0, 0x0, 0x3, r5, 0x9, 0x101, "e97f7a7893fac4c0e783594248ec1f8984de8aae79254ff0deb23e7f6a65c0d5c7a0e4fb695aa07b9b713bb2d13fd6d939581af3f6f940b15b061ed8fd482bfe", &(0x7f0000000080)='ip6gretap0\x00', 0xb, [], [0x81, 0x9]}) 2018/04/12 02:29:35 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80000, 0x10) accept4$nfc_llcp(r0, &(0x7f00000003c0), &(0x7f00000000c0)=0x60, 0x800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @remote, @loopback}, &(0x7f0000000240)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@dev={0xfe, 0x80, [], 0x17}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x3, 0xb, 0x9, 0x1000000000, 0x10fff, 0x1ffffc, r1}) fallocate(r0, 0x3, 0xc231, 0x100) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000080)) r2 = perf_event_open(&(0x7f000025c000)={0x100000000002, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)=0x0) r4 = perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x2, 0x6, 0x8000, 0x2, 0x0, 0xffff, 0x2880, 0x4, 0xe61, 0xffffffffffff221a, 0xfffffffffffff9d6, 0x3ff, 0x80, 0x7, 0x1, 0x80, 0x3f04151f, 0xfff, 0x7fff, 0x2, 0xfff, 0x4, 0xec5e, 0x8001, 0xfaa, 0x5, 0x0, 0x8, 0x1, 0x80000001, 0x5, 0xca9, 0xffffffffffff3f57, 0x6, 0x4, 0x5, 0x0, 0x9b6, 0x2, @perf_config_ext={0x6, 0x3}, 0x10000, 0x8001, 0x4, 0x7, 0x401, 0x8e40, 0xfffffffffffffff9}, r3, 0x6, r2, 0x2) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0xffffffa4]}}, {0xa}, 0x0, [0x0, 0x0, 0x0, 0x3]}, 0x5c) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000440)={0x1, 0xffffffff}) unlinkat(r0, &(0x7f0000000340)='./file0\x00', 0x0) fcntl$lock(r4, 0x7, &(0x7f0000000300)={0x1, 0x2, 0x8000, 0x4, r3}) 2018/04/12 02:29:35 executing program 6: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x7ff) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000000)=0x6) write$cgroup_int(r0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000001340)) pipe2(&(0x7f0000001280), 0x80000) pwrite64(r0, &(0x7f0000000140)="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", 0x1000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001140)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x8, 0x5, 0x4, 0x10000, 0x4, 0x80000001, 0x49, 0x2, 0x1, 0x2, 0x4, 0x6, 0x7ff, 0x63, 0x200]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000012c0)={r2, 0x5e, "ead6dc4ca844588a252df230be6a0f1c401bab56ecd25f9d782d6f4130407f7bad6d89aaa99e568ca542f8df7d83df516101eca975de0b16c1a3d6c80bf84618ced7d718731c542812508388675ad0996226d26e02efdb6861971371f04c"}, &(0x7f0000001240)=0x66) 2018/04/12 02:29:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) fcntl$setstatus(r0, 0x4, 0x400) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='{', 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r0, 0x540b, 0x4) 2018/04/12 02:29:35 executing program 5: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$netlink(r1, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000000)="26000000c877d83b22004701050007008980adc806006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x2a) connect$netlink(r1, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r1, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001100)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000010c0)}, 0x0) 2018/04/12 02:29:35 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x40, 0xffb0) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000ffffffffffff8137ffff001e0000000000001a8d69e24c920000ffffffff0000000000000000f1eab482c45b33396361f67f17ca0d21e3cc956c572120346552ae7a50e0248cab6a"], 0x0) 2018/04/12 02:29:35 executing program 1: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x200000002f, 0x2) socket$key(0xf, 0x3, 0x2) 2018/04/12 02:29:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:35 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='-@cpuset[md5sum[\x00', 0x0) write(r0, &(0x7f0000a17000)='\t', 0x1) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/86, &(0x7f0000000080)=0x56) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000200)='/exe\x00\x00\x00\x00\x00\x00') accept$nfc_llcp(r2, &(0x7f0000000100), &(0x7f00000001c0)=0x60) ioctl$fiemap(r2, 0x40086602, &(0x7f00000011c0)=ANY=[@ANYBLOB="0220000000000000000000000000000000000000000000000000000000000000"]) dup2(r0, r2) 2018/04/12 02:29:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) rt_sigaction(0x19, &(0x7f0000000040)={0x1b1, {0x8}, 0xd0000001, 0x1}, &(0x7f0000000080), 0x8, &(0x7f0000000100)) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/04/12 02:29:35 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000003ffc)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0xffffffffffffff72, 0x3, 0x1, 0x1a9, "278794d978e45422faa6bb05968da89d24e0ee5b4f811a73ec9cc8e709e4bde67454424f86969ea8560c92f6", 0x4}, 0x0, 0x0, 0x29, r1, 0x5, 0x2, "6082e96e5f101141f592dc0f25a848500f69c1a032d9bceea0c9b53c1f43043708d1e12a13e5bf9fc3def3c4cd63a0b0a6eb6403a214a6fdde2c24ffbbeb3b70", &(0x7f0000000080)='securityppp1-(e\x00', 0x10, [], [0x3, 0x4, 0x3, 0xffffffffffffffe1]}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'lo\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_route(r2, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000008}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=@delneigh={0x3c, 0x1d, 0x221, 0x70bd2d, 0x25dfdbff, {0xa, 0x0, 0x0, r3, 0x8, 0x1, 0x2}, [@NDA_SRC_VNI={0x8, 0xb, 0x4e6}, @NDA_VLAN={0x8, 0x5, 0x3}, @NDA_SRC_VNI={0x8, 0xb, 0x37}, @NDA_IFINDEX={0x8, 0x8, r4}]}, 0x3c}, 0x1}, 0x40880) 2018/04/12 02:29:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r1, 0x6a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000180)=0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0x1, 0x0, 0x0, 0x100000001}, 0x14) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x1) r3 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x40049409, 0xffffffffffffffff) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)) 2018/04/12 02:29:35 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="02130000020000000000000000000000c1371c5f201719b73e4de3156309a0ea740bb86daf1a7d6b3efe944c56fee4a027f3c1f0400ae735e94ae0f8aa7f5d3f9b7b0236b03e280870584881781091af2228553557969a4f0144ed1988fdfc7ffc74761901da9585fb576e68198317d9f2eaf6dd399c1b"], 0x10}, 0x1}, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) 2018/04/12 02:29:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:35 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x8001, 0x40400) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000640)=0x13, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000000), 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x401, 0x9, 0x202, 0x8, 0x3, 0x400, 0x0, 0x1752, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r3}, 0x8) 2018/04/12 02:29:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x1, 0xffffffffffff0000, 0x2, 0x0, 0x6, 0x7, 0x1, 0x1, r2}, 0x20) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000640)) 2018/04/12 02:29:37 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000000080)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dddf38)=ANY=[@ANYBLOB="c60b6ec634cc2655"]) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000400)=&(0x7f0000000440)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000100)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000180)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x1, &(0x7f0000000340)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) 2018/04/12 02:29:37 executing program 2: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x5, 0x4, 0x8, 0x4}, 0x8) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000080)={0x5, @random="b022284cb5e1"}) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/04/12 02:29:37 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x80000, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000240)={0x3, r1}) unshare(0x400) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r2, &(0x7f00000000c0), &(0x7f0000000200)}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xd, 0x6, 0x4, 0x100000001, 0x0, r2}, 0x2c) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000000480)=0x100) linkat(r1, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000280)='./file0\x00', 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r3, &(0x7f0000000100)="d1998569510808d0857980c68f778f4d2fd2c311fe83a574971b98da83b885618adced55f050771d979edfed03c26e421aea119ccdc134b548e7bc9044768e7716c31cd6010ce73121ea111689f948bcf0bf5991ca828126baae47207b5d423183", &(0x7f0000000340)="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"}, 0x9798fe273c858fc5) 2018/04/12 02:29:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x84000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/12 02:29:37 executing program 5: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000710ffc), 0x4) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x9, 0x400800) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/12 02:29:37 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000001100)=ANY=[@ANYBLOB="2c00000001040101fff72c3e62f01c5e380d64f78ed2510702000c00eccf01000003190100090c8002000c00"], 0x2c}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) close(r0) 2018/04/12 02:29:37 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r1, @ANYBLOB="24002bbd7000fcdbdf25100000001c00010008000b00737000080005000200001608000600010001cac071ff19c53769e376b069d7de00080004000a000000080009006b0000000800050001000000080009006a00000008000200a100000008001c81d2ad971406006e71000200000000000000000400010014000100080008000900000008001d76b5e4a0f453965d31d9f7002bf43a1b81092e3e98169b8e3aa0961d8b26e3abff174f10393706a69aed51414929ee474702b5a13d381e0ff0ada0f2a7598e2a38000000000000000000c020e67de01f7bf48c"], 0xa4}, 0x1}, 0x20008890) write(r0, &(0x7f0000cbd000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x10, r0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'bpq0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0xd}, r2}, 0x14) mq_open(&(0x7f0000000000)='.-^\x00', 0x0, 0x0, &(0x7f0000000040)) 2018/04/12 02:29:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000d40)=ANY=[@ANYBLOB="300000001900170b00000000000000000a00000000000000000000ffffac1414aa"], 0x30}, 0x1}, 0x0) [ 167.358888] netlink: 24 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/12 02:29:37 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace(0x4208, r1) io_setup(0x2, &(0x7f0000000080)=0x0) io_submit(r2, 0x2, &(0x7f00000001c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000002c0)}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00000012c0)="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", 0x401}]) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001200)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000001240)={0x10001}, 0x4) 2018/04/12 02:29:37 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x18, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x540}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000000080)='./file0\x00', r1, r2) r3 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x80800) getsockopt(r3, 0xfff, 0x7f, &(0x7f00000001c0)=""/109, &(0x7f0000000240)=0x6d) syz_open_procfs(0x0, &(0x7f0000000040)='ns/uts\x00') 2018/04/12 02:29:37 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x10) 2018/04/12 02:29:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000040)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r0, 0x540b, 0x0) [ 167.400909] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/12 02:29:37 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0xfffffffffffffffb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001840)=ANY=[]}, 0x0) write$rdma_cm(r0, &(0x7f0000000480)=@join_mcast={0x16, 0x0, 0xfa00, {&(0x7f0000000200), 0x0, 0xffffffff, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"ee2f8f36063cbc2b738ff0a61680f11a"}}}}, 0x76) [ 167.453325] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. [ 167.482644] netlink: 24 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/12 02:29:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000002ec0)=[{{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)=""/137, 0x89}], 0x1, &(0x7f0000000bc0)=""/31, 0x1f}}, {{&(0x7f0000000c00)=@sco, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000c80)=""/49, 0x31}, {&(0x7f0000000cc0)=""/76, 0x4c}, {&(0x7f0000000d40)=""/100, 0x64}], 0x3, &(0x7f0000000e00)=""/51, 0x33}}, {{&(0x7f0000000e40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000ec0)=""/125, 0x7d}, {&(0x7f0000000f40)=""/227, 0xe3}, {&(0x7f0000001040)=""/7, 0x7}, {&(0x7f0000001080)=""/190, 0xbe}], 0x4, &(0x7f0000001180)=""/28, 0x1c}}, {{&(0x7f00000011c0)=@nfc, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001240)=""/254, 0xfe}, {&(0x7f0000001340)=""/116, 0x74}, {&(0x7f00000013c0)=""/196, 0xc4}, {&(0x7f00000014c0)=""/219, 0xdb}, {&(0x7f00000015c0)=""/144, 0x90}, {&(0x7f0000001680)=""/3, 0x3}], 0x6, &(0x7f0000001700)=""/127, 0x7f}}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001780)=""/251, 0xfb}, {&(0x7f0000001880)=""/233, 0xe9}], 0x2}}], 0x5, 0x0, &(0x7f0000002fc0)={0x77359400}) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1d) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0xfffffffffffffea8, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x642}], 0x33d, &(0x7f0000142000)=""/60, 0x3c}, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000040)={0x2, 0x0, &(0x7f0000ffd000/0x1000)=nil}) 2018/04/12 02:29:37 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000)=0x5, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x482000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)=0x716) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) quotactl(0x9, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000240)="b17c3913b1f36560ab69ecacb6d01bac794b2551b2428db29a22f686d970b4fb6e4ba5924d4813bc18f996fe98cb239d732a97af56f3bd6de6cbfbdb1d68c360a25946a11b7cf4ad609f502e4158e7189230e85e426b58e3a5b59965b9404734749d0da8c59b2a475af137417883163dd97d2a47146b2e3671885389f2ab9b5435858648f8299d3fd12346c172435e51c5b70ff117163e34e2435f617f99dd91212c4840a5e4") syz_emit_ethernet(0x1, &(0x7f000010ef70)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff020000000000000000000000000001010090780000000060d5cae200003a0000000000000000000000000000000000ff020000000000000000000000000001f601929f106531aa"], 0x0) 2018/04/12 02:29:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) bind$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x3, 0x401, 0x4, 0x100, 0x100, 0x7f}, 0x4}, 0xa) r2 = syz_open_pts(r0, 0x1) fcntl$setstatus(r0, 0x4, 0x1000000000003ffd) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/12 02:29:37 executing program 5: r0 = timerfd_create(0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4000, 0x0) tkill(r2, 0x16) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4a0800) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000080)={0x4}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000100)) 2018/04/12 02:29:37 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000280)=@pic={0x1, 0x40, 0x3f, 0x6, 0x44, 0x3ff, 0x0, 0x100, 0xffffffff, 0x0, 0x9, 0x7, 0x3f, 0x400, 0xfff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900020000004000020058", 0x1f}], 0x1) [ 167.556087] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/12 02:29:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:38 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x201, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000080)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x1b) ioctl$TCFLSH(r0, 0x540b, 0x0) bind$rds(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) 2018/04/12 02:29:38 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10200, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) lseek(r0, 0x0, 0x1) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xcf3, 0x10001) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000080)={0x9, 0x85, 0x81, 0x40000ec66, 0x5, 0x7}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000002000/0x1000)=nil, 0x1000}, 0x2}) 2018/04/12 02:29:38 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000007c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000780)={0xffffffff}, 0x111, 0x1004}}, 0x20) r2 = socket$inet(0x2, 0x80001, 0x2) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000002540)=""/4096, &(0x7f0000000300)=0x1000) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000800)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="de080000"], 0xd) write$rdma_cm(r0, &(0x7f0000002500)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000024c0)={0xffffffff}, 0x13f}}, 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000140)={{{@in=@remote, @in6}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) r5 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000240)={0x2, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00000002c0)={0x4, r6, 0x1, 0x8a4c}) accept4$vsock_stream(r5, &(0x7f0000000340)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80000) write$rdma_cm(r0, &(0x7f0000000280)=@disconnect={0xa, 0x4, 0xfa00, {r3}}, 0xeb) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f00000000c0)) 2018/04/12 02:29:38 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000007c0)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000000000000005f1ffffffffffffff000000000000020000000000000000000000000100000004000000000098e1978b2d00000000000000000000f008000000000000000000000000000000000000000000"]) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) r2 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r0) r4 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x240c43) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c) r5 = socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r4) close(r5) pipe(&(0x7f0000000340)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r2, 0x4c01) memfd_create(&(0x7f0000000180)="74086e750000000000000000008c00", 0x3) pread64(r3, &(0x7f0000000200)=""/28, 0x1c, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000000)) msgsnd(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000004c85f1a52874337a47b73d6fe75bf3004066c816bc90d663a2162876404deaea759644d13f303fe5b6d955c45d6449013ef40bdda50ca16d40c3c5e0854036da71548eadd0952f3df02f728253c085c35872057ec7cc20fe8e6b334f21938648df715efa178357a40cc869ac4864fbf51f44ee344c06d97ded647f18c7b043"], 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) ftruncate(0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001400), 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000380)) 2018/04/12 02:29:38 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000480)=0x0) fcntl$getown(r0, 0x9) getpid() migrate_pages(r1, 0x1, &(0x7f0000000080)=0xff, &(0x7f00000001c0)=0x7fffffff) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000440)='pagemap\x00') pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)="3771260f46488e0e06d677014b9ea1fc13012dddd8d1f579cd3bf424410c5a16bc7ef65206afd32f9e405cffff43321abfabad2eb56071", 0x37}, {&(0x7f00000000c0)="cfdcd9976740341591b235b538f33cd818dabb5989a5f6215b56c119ea4d5cfcb46330d45313067de15028cf41dfd9b6bb0bc66528fcffa56f7ccf3d4ceca27df715b6adcaeee52830702863a687ad5a9e38ef5354ae962c1f1a7d814ca3d702fb920ea23a023542073e08210c394b87baba26c02de81fdbbabb478b584d570821b258cd7efd1cc4b945028823b935219a293e50d682f2ad233442af15b89b936964f238a6308fa6802b2d8d839105e6bec024cd79c2f9d5a3d91d151dce2f7fb4e9aa55990d6d73177f721e896bcbfa67f72315d4abef4c9a1b46e482f335adacb1196c9c6407ed1900e16e769455b0ebedfbd1ba496b354b214517b1", 0xfd}, {&(0x7f00000002c0)="c5283f49e776bee47f4f3a3ff430ad2bcc84aebf06b5b7f556be859fd0e667b7712b656459af1fd1a81cd78d023818e09ca49cf979fc01a7314bb7d3ec1e5818deada40340ad1e4a7950b2747b84ffe0d94f92c874069ce8abe61fa4d79cf7e5901b1d40e6f7755369157d7f494c78b394732e675fff224ad988121f50568489679f645960e3a39c02f8dce1fac139897c6954da3b1de4e54d821de086d3c501e130f99f5fd575ca5a2a10cd4486b8cf69bff09212dc25340074020f7e2de33be95a281bc05d29a8aa0187c22e7682e4f7d83c9c740f69a91e", 0xd9}], 0x3, 0x0) fcntl$setlease(r3, 0x400, 0x1) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000200)=""/190, &(0x7f0000000400)=0xbe) fcntl$setlease(r3, 0x400, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f00000004c0)={0x3, 0x4, 0x10001, 0x7fff, "bca9e682625c1e4776c4a107ee90f1013c27485d618eae95462cb7ec6832e79a0e6aabd3b789eb8adb48d7f7", 0x9}) 2018/04/12 02:29:38 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40001, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x2, 0x9, 0x10001, 0x6, 0x3ff}, &(0x7f0000000180)=0x14) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="f9e848d3686fdae43f4dd054d2b5fd13cb39d208dcae47db9b3406150c0cb66cad28ecc7a9914a725c78b71337ac95d588f67e1ca6dad197d801fa4f239c11eac9712e9dd9586de22a0d20ed9842f2fe97aabf5340d24608ad7e88b3afb1a71c0d046bb548d5965347201b7fbdedb489a3c7c234"]]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x0, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) write$binfmt_script(r4, &(0x7f00000003c0)={'#! ', './file0', [{0x20}, {0x20, '/dev/dsp\x00'}, {0x20}, {0x20, '/dev/kvm\x00'}, {0x20}, {0x20, '{/proc!#vboxnet0{ppp1lo'}, {0x20, '!/@'}, {0x20, '/dev/dsp\x00'}], 0xa, "bc0af83c1acba635053ff4f55f813a787071a9c838de4478867fac750e249ff196635b1d9ae7601a2d35ac3cf58ea9b8c775a359a79e8f092aa70aac15a09f4c4a3788931bd300fefd01c404c0277a12845d78e4b0cda26b8533ab4daa35fb21d7cbd28e3ffcf90996145ddf9350f99c6627d6dbc010587fccca72f9a444bfc9b6f6709fc00ae3af5b8d90e7055bb71f87b9cda84996126f36da1754ff36b9efce2759b8640bc897b02c9bf14bd698a4f090e49f7972727d6f230c838bd0a588f50431603605c61abeec69cd4bd5"}, 0x116) 2018/04/12 02:29:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2200) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{}, {r2, r3/1000+30000}}) r4 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000000140)=""/52) ppoll(&(0x7f0000000000)=[{r4}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x11a, 0x1d, &(0x7f0000965fec), 0x14) 2018/04/12 02:29:38 executing program 5: r0 = socket(0x11, 0x80000, 0x0) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) 2018/04/12 02:29:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000180)={0xfffffffffffff801, 0xb7b, &(0x7f0000000040)="68123c75e5ef", &(0x7f0000000080)="fed32210f042114b3838178afa9a00e7caa74d5eff59e5766dcee90aafabb12116c9666587042b0456cc39dff3d7fa8ffdb38b0c4597e37d502607cbf623c19d12e46b551308f3551787f85bd1028140603e1e72b436cb00760dfb132a8a31d109178887de2c9cacbabcdf5c9797ac01209037c4b06259a967bf1eac691d8741d59b2f9d9c661ac8907578b7e6b263be0d08fb2dc864675a4aaf48c455bb1680a3778d4b201ff3b6d0a4e440076d9a4357b2e9cba87930360b240647d9f0e1dcc21f3ec4430c21c7cdcc6c7d11d101084d80482f2a6652ed52ef3cc8b0dc0631c9cd", 0x6, 0xe2}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000400)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000001c0)=0x0) ptrace$pokeuser(0x6, r3, 0x5, 0x10bb) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10205, 0x1, 0xaeb57548f68e8111, 0x1000, &(0x7f00003ef000/0x1000)=nil}) 2018/04/12 02:29:38 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x12240, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0xe9, 0x68, &(0x7f0000000140)=[@cr0={0x0, 0x8}, @dstype3={0x7, 0xb}], 0x2) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000000180)=0xd) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x12000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000300)=0x9, 0x4) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000280)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x4, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001]}, 0x20) connect$packet(r5, &(0x7f0000000240)={0x11, 0x17, r4, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x14) 2018/04/12 02:29:38 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/04/12 02:29:38 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000000ffff0c00000000000000000000005b659a62290ffc380c2dbfc75e9f17e104000000000000001cb4e2bf501db1bb949869c29c4d914d9f26a203415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa5"], 0x81}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000)=0x20, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x400) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x81}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0x89, "780f04b28a634723986da3c854e11c289bcccf3d09c45c93284a7bcf893fb88d5e45f92a7145177e71183be4b8fc8344c02a22e249f6ddc656cf46e4fc73fa484dcf234a6e20d9302cebcae57517ff3d2ea055d36e580042f8dfeaeed4700c1252cde957a1ab11e854d41765189c81415d9e581c7edac1277ccf8ee0feae5a88fdbeba9e9feb40517e"}, &(0x7f00000001c0)=0x91) 2018/04/12 02:29:38 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0x0, 0x120202}, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/2, 0x2}], 0x1) 2018/04/12 02:29:38 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e5000)='/dev/sequencer2\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/10, 0xa}, {&(0x7f0000000040)=""/208, 0xd0}, {&(0x7f0000000140)=""/222, 0xde}, {&(0x7f0000000240)=""/30, 0x1e}], 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000650000)={{0xff, 0x9}, {}, 0x0, 0x1000000000000000}) accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14) ioctl$VT_RELDISP(r0, 0x5605) 2018/04/12 02:29:38 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x8001, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000008c0)={0x0, @in6={{0xa, 0x4e24, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0xffffffffc38d9874, 0x6, 0x8, 0x2, 0x1}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000980)={r3, 0x4, "c8aec56e"}, &(0x7f00000009c0)=0xc) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000180)=r2, 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f00000001c0), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff, 0xff0000ff, 'bond_slave\x00', 'ifb0\x00', {}, {0xff}, 0x5c, 0x3, 0x1}, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x400, [0x0, 0x10001, 0x6, 0xffffffffffffffe0, 0x7fffffff, 0xf789], 0x7fffffff, 0x2, 0xde2}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x800, 0x1, [0x2a, 0x30, 0x9, 0xe, 0x17, 0x16, 0x2e, 0x2c, 0x39, 0x39, 0x20000000000, 0x1b, 0x4, 0x29, 0x1, 0x32], 0x1, 0x400, 0x4}}}, {{@uncond, 0x0, 0xc0, 0xe0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000b00)=""/210) r5 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000000300)=[{r4}, {r5}], 0x2, &(0x7f00000025c0)={0x0, 0x989680}, &(0x7f0000002600), 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000200)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000400)={0x0, 0x200}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000480)={0x9, 0x4, 0x1, 0x6, 0x10000, 0xe722fda, 0x0, 0x1f, r7}, &(0x7f00000004c0)=0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) chown(&(0x7f0000000540)='./file0\x00', r6, r8) 2018/04/12 02:29:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:39 executing program 2: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto$inet(r1, &(0x7f0000000040), 0x3e1, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/12 02:29:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x400) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000080)=""/169) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/12 02:29:39 executing program 7: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2000000003c, &(0x7f0000d4effc)=0xfffffffffffffffe, 0x4) 2018/04/12 02:29:39 executing program 5: syz_mount_image$gfs2(&(0x7f0000000100)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0xfffffffffffffffb, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000180)="ccc0956148dadde4daae", 0xa, 0x100000000}, {&(0x7f00000001c0)="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", 0xfe, 0x5}], 0x2040080, &(0x7f0000000300)={[{@quota_quantum={'quota_quantum', 0x3d, [0x3f, 0x0]}, 0x2c}, {@statfs_percent={'statfs_percent', 0x3d, [0x39, 0x39, 0x37, 0x37, 0x30, 0x36, 0x33]}, 0x2c}, {@quota_quantum={'quota_quantum', 0x3d, [0x37, 0x7f]}, 0x2c}, {@noloccookie='noloccookie', 0x2c}]}) mkdir(&(0x7f0000679000)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df", 0x14) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x80, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000440)={0x0, @local, @loopback}, &(0x7f0000000480)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f00000005c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@dev={0xfe, 0x80, [], 0x1a}, @in, 0x4e23, 0x4, 0x4e22, 0x8, 0xa, 0x80, 0xa0, 0xbf, r2, r3}, {0x9, 0x6, 0x6100, 0x401, 0x5, 0x1, 0x4d, 0xc0}, {0x3, 0x0, 0x9, 0x5}, 0x10000, 0x6e6bbc, 0x1, 0x0, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x3b}, 0x2, @in6, 0x4, 0x0, 0x3, 0x3, 0xfffffffffffffffa, 0x2, 0x80}}, 0xe8) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000002cc0)=[{{&(0x7f0000000380)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9dc3ead0c45c9c3080aa4c1a347d6e7383baf04c5741ee208e288018ebe089529f1a4c1cdf5089faae3df300f08246d4c180a4d6b0513209365f74fcc2e1f2"}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000002d80)=ANY=[], 0x0, 0xc080}}], 0x1, 0x20000000) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000002000000000000000730de2d6a1f06a0", 0xc, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/ptmx\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000000700)=@rc, &(0x7f0000000780)=0x80) ioctl$int_in(r5, 0x541f, &(0x7f0000000000)) 2018/04/12 02:29:39 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff01c}, {0x6}]}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80000, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r3 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) getgroups(0x2, &(0x7f0000000180)=[0x0, 0x0]) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000014c0), 0x0, &(0x7f0000000300)=[@rights={0x38, 0x1, 0x1, [r2, r0, r2, r2, r2, r1, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r2, r2, r2, r0, r0, r1, r0, r0, r2]}, @rights={0x28, 0x1, 0x1, [r0, r2, r1, r2, r2]}, @rights={0x30, 0x1, 0x1, [r1, r2, r0, r0, r2, r2, r1, r1]}], 0xe8}, 0x0) 2018/04/12 02:29:39 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x1274, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00e60100010000e300001bf3ffffff000065000000edff00017db0e6330ee7f9287829274cac19781c43473000e06526fb0000008001d1a733e5a5fcf40601d7", "cea40005403500f7ff0002ff000000697ea2d04624edf300dc01867dfffe0200"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2800, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x3) 2018/04/12 02:29:39 executing program 6: io_setup(0xc8, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) io_getevents(r0, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) io_submit(r0, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080)}]) r2 = getpid() connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x3, r2}) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x20000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="534ccc5107eb178ec09d41f071f778048b37d43f85343b45d6116d597b83fe0bde1dd7274eb43c6bd3e1982223d853c2e1f87cf24d8b2792c4f2e193cbc17a27d14ac121ddf624596beb01c4657ba1d97f8a8685656b1862fc0a07c12fa79b3995375cfc7fa26bdd25fd66e35f151230e2c89e3632e51ed3ee239a85e7d56f44c6a83d325b026cef7e15aba295aebb5e6720f134dc5f176590a61de2ad4b3d84ce9a33010a7fc3947b0cedbfff164b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x4) 2018/04/12 02:29:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000140)={0x1ff, {{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x30}}, {{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}}, 0x108) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) getsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ion\x00', 0x1, 0x0) close(0xffffffffffffffff) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x800, 0x0) sendto$llc(r2, &(0x7f0000000280)="42fdaada230d008138ce2d1c9bbf5deb9c1440c7996950332f7ff8a9baed00f16c6ba77e22cd8603fa21fd1dd2964d5f2716526afbb4fe035a797699dc1335af17eb890b7d4ac75affd7", 0x4a, 0x80, &(0x7f0000000300)={0x1a, 0x33f, 0xecd3, 0x5, 0x8, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/12 02:29:39 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x101000) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x3, 0x7fffffff}, {0xe000000000000000, 0x1}, {0x6, 0x401}, {0x98, 0x3}]}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff3c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000006dc0)='bic\x00', 0x4) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) r3 = getuid() fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@multicast1}}, &(0x7f0000000940)=0xe8) r6 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004540)=0x0) r8 = geteuid() sendmsg$netlink(r0, &(0x7f0000006d80)={0x0, 0x0, &(0x7f0000006d00)=[{&(0x7f00000002c0)={0x54c, 0x40, 0x328, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x88, 0x8b, @binary="6fff8f7644811ade75241de5d2d422a5feae12d0c94823982047e16821dbb74a3cf0f4a73c9ef42aaf4ec2ae5b0826749f5a8059a270edcd1a64ca8177b98270f61ac06853873938978f6296152c9a5a311d4bc6135ac0e18766293501347621ad325f8202d9bd2e55f823fa01737654ba3ad7debc95371c01039c960dfa4de3c522"}, @typed={0x10, 0x71, @str='losystem.@'}, @nested={0x2f0, 0x60, [@typed={0x8, 0x8d, @uid=r1}, @typed={0x8, 0x17, @u32=0x8}, @generic="11ecd3743c05fd81fd840e0b60342febf5b6404fd3f65bd877c67faed8aef6454329e778b22fd74a6571ef3186f4d0e56fd2638ed1321d30f0036148777ce108ebceea703b18ef28e893251b199f2ccb759a4358cb576f584cff54c52949394a4e93306f1492b1a819d7ba9baa03c2178564a9dd5e321337d3182a2629bdc77c3add91966f45e7aa128651ad00de1cfb7cd1b40720cf1a2373729485a36363448472fcc53f63ad7ac15f9803f6293c4858a90313526c", @typed={0xc, 0x70, @u64=0x2}, @generic="9ba3b6337b5eff26866da80a11f8aea8285439be67a71693205ea7f39631709529cbcbac4e458050833e1ce1291a84b0958c181c2a93ee4efd5c8a", @generic="e9692abe795fa316e1006360c9c988a57324a9df4b1fe6ddac6f0be5e75979f8f9ce90db8a589f131a3dc0393bbf76e9a504a289544e4c0468aa203f2202bb114d54f4a2df9a2d7187152d016f3ec2a7936d4dba60ab9eb78be92eae9742da5808e7a947c68d3ffbee38b4ae82f9a20a319d984c980ccd60596bc4de7bfd97b9fdb887f388222481a2d94c1ad0a393c2bdef95f5513d76239e165a47d92506a2ef4619704297732cab671d9243a7a78588320c9b88f89e65da3c835852d500c82669c2e2f41f81fd21fbb69b67cdf8915556ab91bd769bcfe538", @generic="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", @typed={0x8, 0xa, @pid=r2}]}, @typed={0x104, 0x22, @binary="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"}, @generic="08be31aea5fec68a446f140ab407201f710293301e0617e18fae06d5656008b26c8d41b42c2194682b6b83893cb38bc3f91fc2058645903a6e0b1976cb029879bf2b1b535560ce6d453ad15d8882a6c3087e8a3c2cf21629040d2fe1fc8435749aee7371432340d76109a33bdfa5cb8538d86401d409c8e984b647a97edeade3bfe09d9f9f81d567d1a41a8f6e1492a8c6259b7aa99f", @typed={0x4, 0x2, @str}, @typed={0x8, 0x46, @uid=r3}, @nested={0xc, 0x31, [@typed={0x8, 0x2a, @uid=r4}]}]}, 0x54c}, {&(0x7f0000000980)={0x3688, 0x1f, 0x4, 0x70bd26, 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", @nested={0x154, 0x74, [@generic="d658893d10afa0e5a288f1862f551bbaf106b89b027d8af1a299820ae724c692320eef1356dc86c44f460f12c0f480293ea58afb5cab78c9b0892bfb048a815906366547f9b971d6bd7571e3b6681b60ec1f5c48717e110a0dd127bd5bb856a18f69e3cf08b9b6bafc8989f0174ab66904b0d59ba25f27568a19d641331cf9c20eebf1b5f54e78525c983cd4a475fbc8bb9235d0402e466af21947d05f6a10d7625252c7a05a4b52261eb7f4e14393bf7ed810c0e836976ac146f0df3edff0a93a9622e254f4226cdfa54182591a6708b5c2310880d6fbc95f811508143b9de4352445737c9e", @typed={0x8, 0x3e, @fd=r0}, @generic="3aa08cfe44722a94e2353e4f6ba2d01f2dd25f174e866245938ecccecbccc22f", @generic="fd3508ec13fad6e17ac54f3c131d6cfb89e835b1dbfe77c071cd46e5479cc4b4c9b8ef5197a25415c74b30059194a8c0cbc4cef5418b740145b04f7d758a4ece"]}, @nested={0x124, 0x5c, [@generic="a2706d6eca14cfbc169b7bb54908c6326a61feba726021b0f325ceff765a547d5ae1e3e4208ad9e88b38cdeea573f85c3a03809d7a1445b34662a1c429b4ef050986efebd9568c50e3fc18ddf91db5d66e535a703cfe8ab5b2274bbb5d879fd640d37a85", @typed={0x8, 0x13, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}, @typed={0x8, 0xe, @pid=r7}, @typed={0x8, 0x85, @fd=r0}, @generic="c78beedcc9de08ed52b4a18997ef703e2d575aa53390d0abb185471801f97f6bb4c63f3de204d0ba43753f2c318879109850325e06bb979c613c7f6561848b03c61f359b69aadabb90c58fef91d2c700c61ac789a8ca8ebf41ca42a8c09792ab9e39de98f9bf750e4ef0e81b08d9bb8639efb3725928e3ff21a6fd50e01d3d72ebf9bbb7693e2082a07bdc3ad4217db7da4037b067bf05e6c27f9f99f907553e8f5de93b"]}]}, 0x25e0}, {&(0x7f0000006b80)={0x148, 0x27, 0x400, 0x70bd28, 0x25dfdbfe, "", [@typed={0x8, 0x1, @uid=r8}, @typed={0x54, 0x1a, @binary="acdb76d9ad7351a4e32f4cb4f571654cd3e807e3048885538f040f8941503592dec5f0c053c59f9e73e9ae635e0a91e0c06f6afe12de15fb80d2ea31e5742061a7af5975c5c21beb24700e8aa12e82"}, @generic="d45fd6331ee323872ad4ab7df5ef6290fae7931992df1bc4abd7ff21b48aa6f807a1827644b5f5537ffbbaaed4ecb20d678dc55f3ab33cacc4fd9035e578dfc5640bb68764fb3f5204da1cbcb5dd38b359c63624bb5e6c23b9e19c6b4c8cf33baa6e74e1f169453d9843114923201bbe426ca3f92702ff625afb8acbcf9f8a9bfdfe5b22b830a49ffb3e9d214ff7a44dd0cb09df872f8af2b45c68baee4380cfc0c183cd9f7af9f455a1d9f9cd1780b8f8ce7447a7ee3a0ea2b5f1c545e63090c09664865cdcddb01ef228eecea04f538581f84a3ccbb631c8393d"]}, 0x148}], 0x7, 0x0, 0x0, 0x10}, 0x4008000) [ 169.835972] tty_warn_deprecated_flags: 'syz-executor5' is using deprecated serial flags (with no effect): 00000400 2018/04/12 02:29:39 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x91, 0x2508c0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000080)={[0x2, 0x10001, 0x9, 0xffffffffffff24a6, 0x9, 0x2, 0x2, 0xd03, 0x401, 0x6961, 0x3, 0x80, 0xffffffffffffffd1, 0x8, 0x0, 0x8], 0x0, 0x80000}) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x100000000002, 0x400100) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0x40045542, &(0x7f00009d3ef4)={0x4}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) 2018/04/12 02:29:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000016000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="640f06640f01ca66420f388141670f302e66430f38821f66b814000f00d8440f20c03501000000440f22c066b81c008ec0b9800000c00f3235004000000f3066baf80cb842d89084ef66bafc0c66ed", 0x4f}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/12 02:29:39 executing program 6: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x3) accept$alg(r0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000201d0001030000230000000000050074f615db24083764a479c5ff0300081f0300da000000"], 0x1c}, 0x1}, 0x0) 2018/04/12 02:29:39 executing program 2: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x800) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f0000000500)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x80, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000200)=""/204) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x83}, 0x1}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x86, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00000000c0)={0xf8, 0x5, 0xcb0, 0x4bb, 0x200, 0x28f0fbe6, 0xff}, 0xc) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) read(r2, &(0x7f0000000000)=""/72, 0x48) 2018/04/12 02:29:39 executing program 5: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1f183484f86513fe, 0xffffffffffffffff, 0x0) getuid() r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f00000009c0)={&(0x7f0000000040)=@sco={0x1f, {0x3ff, 0xc5, 0x8000, 0x1, 0xffffffffffffff80, 0x5}}, 0x80, &(0x7f0000000780)=[{&(0x7f00000000c0)="525a50cffcc0284278971dd32c223c118abe05c2ebb49b521ecbb6091bd254092fcd152cb3ccf597cb79661bea49a8dddbb346dcf92c6fb6351027e21507a8f9df3362c8fe5a893d7197714822", 0x4d}, {&(0x7f0000000140)="b6fd913224f3763855c76031eba38d9bce08227c4350124b237531cd902ac7433da6dbc64521529c8ac14a130d84ff2935448f21c54bb140756338b66c66076322b0f15db8c6dc40a551148d760ea970f66972c23b6b18e7579f57ea1ec64fc9db0d56159b61abbbc289b772534f51250e3a1d7d862f2d83c552c25dc8852c6ee949175bf636911300a7ba1f8d510d124ea8c440571081c6c1daa1e318a6e984b2e41843d8dd450b89dd9a6e5d10ab8d73435921f8d6d243aeb6cad08d050896e2a6aae0c8c5e1c6d501dc4162e12b1a71aea15938d02824c4690770d100ff0866d79ce3e34b7aa265bbffa5b2b556f032039fe064e4", 0xf6}, {&(0x7f0000000240)="b2d501913661c7cbedd6992d5b2681f81b450c188f4540346fb35022067e9bd1f642b38f7a9063c5e26cff9fcd22b5e0a46d96f285fa67fff0dc29ed849d5af2be7179f97b90eae6d5879e44ac88bd8d4e203db9c41ebb7c28a3f6f2f85a334efac3ad43b17af113033b3085edd5ec2cc3a7a23bcc896784ce4678ef3ed79a61d57e1542aef742e28a4587a57a55e16a1e1205934edbb8981bd9d0266ad5a6b7413aec79db06dbceb1b8d6b2aa8123e1096a6dfb1bffd920d9d5d1d4926f9f21811c3a0477ff29882238c91b56", 0xcd}, {&(0x7f0000000340)="a74714eb1a020f5d689c56f30074cd88a3b36e68c8513edfcf13de30e96b582abfcc4641c9b479b63e20fb5638f21af2ccefbfc0f16c086fe049b4a5e5b7801005f6b6493ff2b252141d4826682a1b4fc370b262df44b28252be2db8130dbb1aedf0c1f9bdab4ce46df4af812c529a174dab1dd4b1dccfa344dba32305e7b00d1028ce985c0f8338e4c508e966420712fbfee69185db9b14717ab9d61ae56f9289155af598e73e15c01c26b874d6ff21", 0xb0}, {&(0x7f0000000400)="f575326693cda52ba90cbd1091732423209122c6ae20782719674df12c9557cd57c872fa553fdb490d3688ec46154c0956c863878576d137247a121dc2687a8161558cc16ac8b42d30eb6d363d2a61aa398e8d53c82538c340b64f4a833275fa0a71b49f2e7e46b1b4b2ea3706e1884b6e8ef61a5f512d78d71e87f9ed1eeb996e295a709efd6822393f2f1537267caa892e1d021896e323a3d59ebc89c3bebbc0", 0xa1}, {&(0x7f00000004c0)="44fa4935bbc828ef2d0be225c54cf4c5c16fccf3005f86f0e336e0de56f732cabeaa544b4591936577cd3c7d08abc3876732c0d5477b8387ea927ebfe52960cebdd64e26ba5e36448dc3ff2d400afe20cb1ccf8425cadcdd99804088ccc9ea6f294b04f82c1bc586968be0c57d38e7fb2dcd93bd815497915a6b8431959d1a0db2b094f5ffc55e13d5afb9e4770a108d90b5d2677f3fff2fe320940f10b69a79dd79997a0c68a968e709ee2c22239d211628ef97faa51f2944d09fffdfc07b3d8496abaf7d4ae530a52ced5187009ec08f58c79a2082da", 0xd7}, {&(0x7f00000005c0)="debd23c337e86afcf52d03e64e89c8081ccf28560769455a49bed73ef40dd19eb459a898e48ea51d2ca0b81bedbe2b4d6c310bd2a7db89e7a263e58bafc99dbdb6af96942d154503a03fdfd13049f1480df5ac2497c1e74374e975479bca86806a9a2c3cc99c3090d6130a89ed603a07fa9874752f68538110eb6c6ee1c6605fdd8770dfa3ea42d24d6e8db1ddddea98b36d304ac58795bc0eb8f9a8ae481820aed88ce351eac4cad0116e61a55a7e41677bac002ef92991eb9559fee82ca1", 0xbf}, {&(0x7f0000000680)="aab8ca088feb29a5274c21555ae49e75a9aa6a054f81b8f339b5a1c5dc7f6708199021975603b5e3ce1a4007632fbbb7f5c22071e342eba50ed2c9e598d75d3b83bba850729815ce3310a7570bc662d52ac7798c9a70ef73c665276160a68a7197508aac932ab023fdec072961440ec81604e12771e16e426463f9d13d09af80e12b15445c7bb765e8159a3e9901a39e3ffa04222330a555ceb7b7efb743df67f98f1a4ef2318541dd0bae86cbdfbea6e644b66ae79e4826b937ad5f8b1cc4cab95434fc06ad4eca45a73597d1f46c42034cbdd368abb29f406fed38cec0207992c3287d904540", 0xe7}], 0x8, &(0x7f0000000800)=[{0xf8, 0x107, 0x1, "37a6d851f78ba559e9e42c4411bf2761d561fcb700e01250b7342dba651a14ebc3c9285a08f8294c16fe32f365dffe7573547579ccbdec66d1674b730b48ce96c9099283d148a1506fd898be9a3fe98a5f3a7f96f37f9a0d9828f86d86171ffac5b8de034de736b24fa786eee6f6e53a7e140678e988eed3cdd0c948b0799db97427cda953a0baf8922653a514aec8f5c45d64f6771af2e2aedf02e3359dd1692bb304ebd37f000997745a59df61c10232ec8c2025d358b50640b8c060ae8f509683944c7a44181bffbc586994174f7e28441004cae8dfd5256c8bd988f6d68bfc"}, {0xa0, 0xff, 0x10001, "ab1cd8977ad3196b4cf17e119f362a17ce1625b65be965d4b92a86a29955c2932b808968abd3d668280a952f47491f333fa9339d913eb47ec7eb4c81317e958d98ec8bf48ead0bfba87686db2af4e8cba7d210493bfaea318885b7941419806c21e4d4b1e7b3cd5d53e2b602f5ca56da2616ebeab85964108288d999f6c5ca145530d0ea0355a407a874345708a98b"}], 0x198, 0x20000000}, 0x40000) 2018/04/12 02:29:39 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = memfd_create(&(0x7f0000000000)='$\x00', 0x2) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000003c0)) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8906, &(0x7f0000ef6ffc)) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000080)={0x20, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x1, 0x1, [{{0x2, 0x4e20, @loopback=0x7f000001}}]}, 0x110) [ 170.609647] QAT: Invalid ioctl 2018/04/12 02:29:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r0, 0x540b, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x6, 0x2000) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000080)) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) 2018/04/12 02:29:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000113000), &(0x7f000027dfff)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00006cdffb), 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)=""/218, &(0x7f0000000000)=0xda) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0xc2, "fc880da7ed8d034fa94abc6ee0dd9e56bc345a22aa6a2d9641f0be41ef5acbaa8c09a7db9662db0cf1bce33bdaa5d3cc6bafc6a7458e472b612f9b6ea37c1b34bfa51ba133eaaed7a535322c27aec94e1b5bee252a49e93a6d7b4039d08d105e57a6b04099c1def218967359f99054a92ca462b121c18750d2c07b4cf73881799536f40f46b253365ea24d44e5ebe10e1754c5542c0488fc425f69466bd3635845984fffe89f38244a93b7d1d89c471a98fe4059c156d36158ced02eb653445b84fa"}, &(0x7f0000000380)=0xca) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000003c0)={r3, 0x1}, 0x8) 2018/04/12 02:29:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x20020003, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x157) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x22, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4) io_setup(0x2, &(0x7f0000000040)) 2018/04/12 02:29:40 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000180)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000a40)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000100)={{0x4, 0x400}, {0x3, 0x2}, 0x3, 0x6}) 2018/04/12 02:29:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) acct(&(0x7f0000000080)='./file0\x00') r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009300), 0x0, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000009f40)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000009f00)={&(0x7f0000009780)={0x58, 0x0, 0x0, 0x0, 0x0, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x58}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/12 02:29:40 executing program 6: getpgid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="636f726564756d705f66696c746572744f0cd7763e4baf7248ca3cd0f5cd2aa15a548cc3cd97f3ba9dd389219ae3d0cd45fe695b98712e980b67ac921403266f7947af9defb45c53ffd61d1491232bc619ea7a8b0eab5636df1749b002a2a86d") sendfile(r1, r1, &(0x7f00005ed000), 0x40000101) 2018/04/12 02:29:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) accept(r1, &(0x7f0000000000)=@hci={0x0, 0x0}, &(0x7f0000000080)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [], 0x1a}, 0x4e23, 0x1, 0x4e21, 0x1000, 0xa, 0x20, 0x20, 0x97, r3, r4}, {0x1, 0x8, 0x7, 0x3, 0x3, 0x32bbd02a, 0xfa4e, 0x6}, {0x80000001, 0x1, 0x59c5e570, 0xce73}, 0x3, 0x6e6bc0, 0x2, 0x0, 0x1, 0x1}, {{@in=@rand_addr=0x800, 0x4d5, 0x6f}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x3501, 0x3, 0x1, 0x5, 0x6, 0xffffffff80000000, 0x6}}, 0xe8) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) [ 170.757685] QAT: Invalid ioctl 2018/04/12 02:29:40 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x80, 0x2000) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)="7f7ca10f9e6238411b912e1484d87b12fb457937b4bd1c6cb83db2f401f0fbe032bcc9122b1f3dccfafc726f9391d3a0efe5d4c569fa95ac0f5d25122d7bfd4284c7ce1be9b4a5aee5409cedfc5603", 0x4f}], 0x1) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000000c0)=""/4, &(0x7f0000000100)=0x4) syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="029cce98941b", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0xffffffffffffffff], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0xfc00}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 170.804338] x86/PAT: syz-executor2:14695 map pfn RAM range req write-combining for [mem 0x190910000-0x190913fff], got write-back 2018/04/12 02:29:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="8b82f7b1a645054f47ebb6bc0a85cd525fa859ed47f4fa8899bb608c9655eb9022b0a92f6a644e067bb061b14402fac0ed45a0faa1ecb9676a812571adda33a98447e57eef06924b05aa3d65de1d937d249f30adfdf593c4848f462e094b8f629a9abff7ebcc14df12"]) 2018/04/12 02:29:40 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x311501, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) sendmsg$nl_xfrm(r0, &(0x7f00005b2fc8)={&(0x7f0000c2bff4)={0x10}, 0xffffff32, &(0x7f0000cf8ff0)={&(0x7f0000ce9000)=@newae={0x5c, 0x1e, 0x301, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@dev={0xfe, 0x80}}, [@replay_esn_val={0x1c, 0x17}]}, 0x5c}, 0x1}, 0x0) 2018/04/12 02:29:40 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x204000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1000, 0x7, 0x100, 0x0, 0x1ff, 0x57, 0x400, {0x0, @in6={{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x10001}}, 0x2, 0x6, 0x1ff, 0x2, 0xdef4}}, &(0x7f0000000100)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) memfd_create(&(0x7f0000000300)='/dev/input/mice\x00', 0x3) connect$can_bcm(r0, &(0x7f00000002c0)={0x1d, r2}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) unshare(0x100004) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00000003c0)={0x0, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @broadcast=0xffffffff}}) [ 170.881792] x86/PAT: syz-executor2:14710 map pfn RAM range req write-combining for [mem 0x190910000-0x190913fff], got write-back 2018/04/12 02:29:40 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f0000000140)=@ethtool_link_settings={0x4d, 0xc6, 0x200, 0x4, 0x4, 0x3ff, 0x6, 0x8, 0x143fa99b, 0x5, [0x2, 0x1, 0x7fff, 0x3f, 0x5, 0x401, 0x369, 0x9], [0x4, 0x1, 0x8b20, 0x4, 0x8]}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400410}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0xe0, r2, 0x400, 0x70bd27, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x798}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1a5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x1a}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x12}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x800}, 0x4000) 2018/04/12 02:29:40 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8000, 0x0) getsockname$netrom(r0, &(0x7f00000003c0)=@full, &(0x7f0000000140)=0x48) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip6tnl0\x00', 0x10) r1 = socket$inet(0x2, 0x4000000000000005, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000180)}}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x26, 0x100, 0x9, 0x7, 0x6, 0x6de5, 0x20, 0x31baa431, 0x3f, 0xfff, 0x8, 0x7, 0x0, 0x40, 0xffffffffffffff5f, 0x6f, [0x1, 0xfa6e]}}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0)=0x9, 0x4) 2018/04/12 02:29:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x3f, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000180)=0xe8) ioprio_get$uid(0x3, r2) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r0, 0x540b, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/04/12 02:29:40 executing program 3: r0 = socket$inet6(0xa, 0x10000000000802, 0x0) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000000)={'ip6gretap0\x00', @ifru_map}) r1 = syz_open_dev$midi(&(0x7f0000000680)='/dev/midi#\x00', 0x5, 0x2000) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000006c0), &(0x7f0000000700)=0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000600)='/dev/cuse\x00', 0x0, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000640)=0xe8) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000480)={@dev={0xfe, 0x80, [], 0xd}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0xca, 0x1, 0x80, 0x500, 0x800, 0x80000300, r3}) readahead(r0, 0xfe25, 0x100000000) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$bt_BT_FLUSHABLE(r9, 0x112, 0x8, &(0x7f0000000380)=0x6, &(0x7f00000003c0)=0x4) syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200000) ioctl$ION_IOC_HEAP_QUERY(r8, 0xc0184908, &(0x7f00000005c0)={0x5, 0x8, 0x0, r9}) sendmsg$can_bcm(r2, &(0x7f0000000440)={&(0x7f00000002c0)={0x1d, r3}, 0x10, &(0x7f0000000400)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0700c97870967f81010000000000006800ff030066cb000064b977498f", @ANYRES64=r4, @ANYRES64=r5/1000+10000, @ANYRES64=r6, @ANYRES64=r7/1000+30000, @ANYBLOB="0200004001000000030000a003030000023007b915b89a63"], 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x4) modify_ldt$read(0x0, &(0x7f0000000040)=""/108, 0x6c) ioctl$TIOCMGET(r9, 0x5415, &(0x7f0000000580)) getsockopt$bt_l2cap_L2CAP_LM(r8, 0x6, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0x4) 2018/04/12 02:29:41 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$sndpcmc(&(0x7f00000005c0)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x80240) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000600)={@local={0xfe, 0x80, [], 0xaa}, 0x6, 0x0, 0x3, 0x2, 0x1, 0x9, 0xaf6f}, 0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000580)={0x0, 0x3, 0x51}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000900)={0x0, 0x6}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000980)={r2, 0x5, 0x3f, 0xc957, 0x710, 0x9, 0x4, 0x1cda, {r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x4, 0x8, 0xb5, 0x1ff, 0x1000}}, &(0x7f0000000a40)=0xb0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000008c0)={0xaa, 0x1}) r5 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r5) add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="5353bb8acf8a462dee0cf890567276346fd678b9568682bdfbc067a6489d008070d52523af4aa0ed02e3e97721ad8640171e1ccf6a188cb32cf4f3af9d115a9e87161ce6cb2b5b2a19aa8b5c2c71eddf7e8dd7a3b68153e27e59c63f8e3d96650bb8023e0bc99df0b4c96fd8614ce60f1c707929899321196e2b747a9b171f1834006feca9fce6f2c9a4cad99392e6205595c6f365bc55f553d4b0d82a8c3a9e9f750139f62ae114fd11522279284de82ba4e1e05429859b7f52bf92", 0xbc, r0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000d00)='id_resolver\x00', &(0x7f0000000d40)='@.\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7fffffff, 0x8, 0x1ff, 0x8, 0x80000000}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000d80)=ANY=[@ANYRES32=r7, @ANYBLOB="d70000004173ffa65358f93aa7fe950ff30e6d1e2710d8d7ebfedfbc807e00c282898fe4b240f3ec6b42ea306f8e68367fef386d3d18803779b31324bf50f11fb967bacfd07ea5524fe29434d705b241e8f5c5122e5c66bfff01f9b349408546024d6724e8931ed4140f3f6195685fdd7f2cd2766d5589e3a6c4d7fb4c768b2f3cde3a5f4fdb5c804ce6339d16a2d0a943dca583de71bda662c51fa483181a736b2db3a20bd9d8a97d34765b41f8fe89f19f55ef53ac445424f12e69b47fb74e6f60eda0b0ab0d98332be8aab8d99bcbc4e6a30b71115b400000000000000000"], &(0x7f0000000840)=0xdf) r8 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r5) fstat(r1, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000b00), &(0x7f0000000b40), &(0x7f0000000b80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000bc0)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000cc0)=0xe8) setresuid(r9, r10, r11) keyctl$update(0x2, r8, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r6, r8, r8}, &(0x7f0000000140)=""/5, 0x356, &(0x7f0000000300)={&(0x7f00000000c0)={'sha1-ssse3\x00'}}) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) r12 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x1000, 0x100) accept$inet6(r12, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x1c) 2018/04/12 02:29:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:41 executing program 6: madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x64) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x90102) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/04/12 02:29:41 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xa7, 0x200000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000080a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) 2018/04/12 02:29:41 executing program 1: perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000007c0)='cpuset.-vmnet0cpuset^\x00', 0x3) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket(0x100000001e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x7f, &(0x7f0000000080)="00001af0", 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x46, 0x8000) getsockname$netlink(r0, &(0x7f0000000240), &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x4, [0x7, 0x7, 0x5, 0x7fff]}, &(0x7f0000000200)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) getdents64(r2, &(0x7f00000000c0)=""/170, 0xaa) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000180)=r2, 0x4) readv(r0, &(0x7f0000000000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/04/12 02:29:41 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x240400) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/12 02:29:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) ioprio_set$uid(0x3, r2, 0x5) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x1b) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/12 02:29:41 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000900)=@routing={0x6f, 0xa, 0x3, 0xfffffffffffffff7, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x58) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x14, 0x27, 0x331, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x624, 0x16, 0x830, 0x70bd2b, 0x25dfdbfb, {0x8}, [@nested={0x1a0, 0x1, [@generic="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", @generic="0bf3be19e321471f8680bc0a765d99af9c6f6251dd9bf6833c6c4d7f474f49f515597748e8dab7d8f96ff9b932bf2f60e6055f4d6b61488c96e4afebbd22fddceaa278ee448c02b96ffebec0e983bb58390142564b9249d8178502fc480de1c24930e891b48e3a90300280c8cd9f21a77f6e7a27f13537f1d44396cb200e845ec744e660eb0231e85dc7dcd9b005e05c6ea1559a92a4", @typed={0x8, 0x96, @fd=r0}]}, @generic="5fb36586866d69ef7fa607bd75b328fd1e2958279b152ecdcdbfd365762ef081d8221c903a68376fe659a562545d8c87027f9308f5d600a1c5da38a559ac7e064cb7584236f96d6c84da3b0245ab4e4cc8edd3bed25fdd4f26517480f7f3993b0d0cc174f7ea768ee4e3d418965362262fe34befe497a2c28404d812", @generic="58a0ec67d8459115fc6e53828c2a36b6471138b59b1c95519d92714517c2dbf6ae7f1c867ee21c09f89f019b260515f0dad71dba4a9f57d9ffaf0be7d8da3851e13753ac34f24d0bc081ca4a89c75004fc53e624894e300df94c756ac58d744b06fbbdc852c89fefc4af61af", @typed={0x8, 0x3c, @ipv4=@loopback=0x7f000001}, @nested={0xb0, 0x68, [@generic="18135a462a131e4fbb7e328f06bc7a4090ef48f4d6245a5f204cd072818c0572ddcd8705f102064161d4a33518e8efb594ac8ea5ad949b1a8faaf984957ec6ce0e29a39ac1b242d66e01ffbb91db1e56a72c91d986509af43a94f9cf763ca18f1258b6994421023fae23d9abcffda1a127245adec0fb4d73dd5a55fbcd9382638f2240245de42b39c361d0afd6cab4b1750673687f06b0fa4974f0af045a75e3e154f672fc86d4deef4b4360"]}, @nested={0x2d0, 0x88, [@generic="3231f9d40abdf864dad01f13e4750da59774499ba2bed24930705e9b8a08d0133f9f21c84ce42e9efd82be29c72c0ba4cbac93d398725c0654e9ad4edb81d15f8b96f95bf57db3779ba9d8fadc810d2187f44ef2ca153f62eb71cb2c10665d9c407cbfee4d2fcfca7f79f756ec28fe42f450e0fbb4f6a814bf5b4987cd274fe5336a7aff49dbb7c694ec6c8a6d4c1f70076826eb1958728eaae841d07497e7d506f0a90e3ad1bb2eb3fe4375cf40fcf70aadf773", @generic="39f4ccc712eec2121399079c50d6c3beb75fc31530e2a7193faeb387559602f698181724fea9067168ba7d2ddc176b0ab83c6cd6eb8a8b364cb99cfe502262b7a026554f4cad2653704236f96e4177d18c2c1c743ff91c68e84a85931f03ed08e8497173e298e94e2082f2e1a23b8e26aa8ec1855b09de8b5d3e765568da849ac9ba93d45bbc38712267a6a34153b5f8dae970f2a6eedd1df765a187d3321338fd16f283d7a9e868e6fcc0452f291ec27354397c8caedab0e6649180bc4233535819b087f1a26193c4cf689be7f772bffbdd5e4b0d372fd6fb3c1671b326bdbdf2a0d0070513d47c", @generic="dcf097326ccdd4d5fc5f202f151a640cac244ecac1042389229dd4f08dcc6a8b3afde638986f3ee5cece534f97b549b1f08c056b704d5c0d57b14b725213c444324e23a42b9a32d9c966d5180771234c584c33bf989b91c2bd70e0c41f2f1b2fd89fe034bb6d396b76528b5b492c1b12349a10689c2c6aec17c2b3d677bee4181816839310490ca7569e1b5c4a1fd058bd9554b19499130dc7365553527c0d42d0cb4cbbd9903bb719a93aac84b5829ada0e516aea2ad8", @typed={0x8, 0x29, @fd=r0}, @typed={0x8, 0x8c, @uid=r2}, @generic="f2e3b3d407947eeef0858559cca070d150dbd7da4e1dad055e70633c3459537813e48aad278f088f629235716731d934589b78cae38621f603ce0caaa706d694583e9f020cc57dcc559624fbf9531d95417d1ae00fc5d232811c4a87eef38e4d57cb876d9bf5a2"]}]}, 0x624}, 0x1, 0x0, 0x0, 0x80}, 0x20008045) 2018/04/12 02:29:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xff, 0x12, 0x1d, 0x8, "046209921a66951a1036c678add1c7484fa94af3b301529d9d404be0b98b89bf3133641c803fe270c0f7c76c184a33bbc104e51111124ac3e46abdfcd8bef921", "1e4baed13e7160df4fa4847a43a4bee1b230c219e67c60f9a7fb9eb081411b79", [0xfffffffffffffff9, 0xaefa]}) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r1, 0x540b, 0xfffffffffffffffe) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000100)) [ 171.751579] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/12 02:29:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x3, r1}) connect$netrom(r3, &(0x7f0000000040)=@ax25={0x3, {"740e30e1dbace4"}, 0x8}, 0x10) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000080)) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000180)) 2018/04/12 02:29:41 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @multicast1}, &(0x7f0000000240)=0x10, 0x800) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r0, 0xfffffffffffffffd) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000180)) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x8) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000280)=""/245, &(0x7f0000000380)=0xf5) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) symlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./control\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') syz_fuse_mount(&(0x7f00000000c0)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file1\x00', 0x2) 2018/04/12 02:29:41 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c31000)='/dev/ppp\x00', 0x2800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000000000)=0xe, 0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) [ 172.534248] Trying to set illegal importance in message [ 172.567598] Trying to set illegal importance in message 2018/04/12 02:29:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:42 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getpeername(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0x800, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, [@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff]}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/04/12 02:29:42 executing program 6: r0 = memfd_create(&(0x7f0000000040)='wlan0@}\x00', 0x2) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f0000000100)=0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2b, 0x801, 0x0) listen(r2, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) dup3(r1, r2, 0x0) 2018/04/12 02:29:42 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xf8, 0xff, 0x8ab, 0x1, 0xa9}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x40, 0x3ff}, 0x8) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x10000000000000) ioctl$VT_DISALLOCATE(r0, 0x5608) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x800) 2018/04/12 02:29:42 executing program 3: prctl$intptr(0x2000000000029, 0x3) r0 = memfd_create(&(0x7f0000ed5ff2)="73656c662b65746831a470703100", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x88011, r0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000432fe8)={0xaa, 0x110}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) timerfd_create(0x0, 0x800) 2018/04/12 02:29:42 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x4000) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) syz_emit_ethernet(0x6e, &(0x7f00000000c0)=ANY=[@ANYBLOB="cd390b081bf2aaaaaa000000000000000000ffffe0000002ff0200000000000000000000000000010443907800000000609433df000029000000000000000000000000000000000100000000000000000000000000000001fca967e17f7910100a00ff34d8503d160a1063b2171cba5eaa41bf27582386adea3f3e0744c314ad410f8ee7d0e734ec9d2976503f404ed047869640a2df813167f52972d90839314d2987f7c01ca9cf8a4bafd40a6d4829b673d7a0490e3648c288da0bf4b254638675e554b069431157b0a1110161c78f023e6c4c6024a02470b89da5641f86e30888"], 0x0) syz_open_pts(r0, 0x40000000040000) 2018/04/12 02:29:42 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000080)={r1, 0x200}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r2, 0x0, 0x0, 0x1) 2018/04/12 02:29:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000000c0)) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/12 02:29:42 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x401, 0x0) mount(&(0x7f00000000c0)='./file0/control/file0\x00', &(0x7f0000000100)='./file0/control/file0\x00', &(0x7f0000000240)='cgroup\x00', 0x2000, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000180)={[0x7, 0x3, 0x2835, 0x80000000, 0xfff, 0x80, 0x200, 0xfffffffffffffff8, 0x5, 0x101, 0x6, 0x0, 0x1, 0x10001, 0x7fff, 0x1], 0x0, 0x2000}) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f0000000140)=',') 2018/04/12 02:29:42 executing program 5: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000000040)={0x77359400}) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa}], 0x1) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000000100)=""/82) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/12 02:29:43 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], 0x9f5) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000200)={0x9, 0x8001, 0x6, 0x0, 0x0, [], [], [], 0xdce, 0x5}) ppoll(&(0x7f00000000c0)=[{r0, 0x8}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x1}, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000440)=""/11) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x200000) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000080)={r4, 0x1000, 0x3, r3}) setsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)=0x6, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/12 02:29:43 executing program 1: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000000)={0xffff, 0xb89, 0x8}) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000240)='cifs.idmap\x00', &(0x7f0000000280)='/dev/vcs#\x00') keyctl$reject(0x13, r0, 0xfff, 0x7, r0) 2018/04/12 02:29:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x0, @random="f26e03382ff7", 'rose0\x00'}}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000140)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xe, 0x101000) 2018/04/12 02:29:43 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) accept$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x82, &(0x7f0000001000), &(0x7f000000f000)=0x4) 2018/04/12 02:29:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000300)={0x1, 0xffffffffffffffe1, 0x1f, 0x2, 0x4, 0x100000002000}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) 2018/04/12 02:29:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0xd234, 0x7]) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/12 02:29:43 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001f80)={0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003800)='/proc/self/net/pfkey\x00', 0x440, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000007480)={r2, 0x0, r3}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) readahead(r0, 0x2, 0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x0, 0x1, &(0x7f0000000040)=""/155, &(0x7f0000000100)=""/214, &(0x7f0000000200)=""/239, 0xfffffffffffffffc}) recvmmsg(0xffffffffffffffff, &(0x7f0000007200)=[{{&(0x7f0000000340)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000580)=[{}, {&(0x7f00000003c0)=""/180, 0xb4}, {&(0x7f0000000480)=""/55, 0x37}, {&(0x7f00000004c0)=""/170, 0xaa}], 0x4, 0x0, 0x0, 0xfffffffffffffffa}, 0x311}, {{&(0x7f00000005c0)=@l2, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000640)=""/218, 0xda}, {&(0x7f0000000740)=""/122, 0x7a}, {&(0x7f00000007c0)=""/238, 0xee}, {&(0x7f00000008c0)=""/128, 0x80}, {&(0x7f0000000940)=""/192, 0xc0}, {&(0x7f0000000a00)=""/52, 0x34}, {&(0x7f0000000a40)=""/236, 0xec}, {&(0x7f0000000b40)=""/30, 0x1e}, {&(0x7f0000000b80)=""/35, 0x23}, {&(0x7f0000000bc0)=""/89, 0x59}], 0xa, &(0x7f0000000d00)=""/221, 0xdd, 0x7fff}, 0x7}, {{&(0x7f0000000e00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002100)=[{&(0x7f0000000e80)=""/246, 0xf6}, {&(0x7f0000000f80)=""/4096, 0x1000}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)=""/82, 0x52}, {&(0x7f0000002040)=""/183, 0xb7}], 0x5, &(0x7f0000002180)=""/193, 0xc1, 0x2}, 0xffffffff}, {{&(0x7f0000002280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000002300)=""/13, 0xd}, {&(0x7f0000002340)=""/101, 0x65}, {&(0x7f00000023c0)=""/178, 0xb2}, {&(0x7f0000002480)=""/2, 0x2}], 0x4, 0x0, 0x0, 0x20}, 0x8000}, {{&(0x7f0000002500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000003580)=[{&(0x7f0000002580)=""/4096, 0x1000}], 0x1, &(0x7f00000035c0)=""/189, 0xbd, 0x8}, 0x7}, {{&(0x7f0000003680)=@in, 0x80, &(0x7f0000003880)=[{&(0x7f0000003700)=""/32, 0x20}, {&(0x7f0000003740)=""/137, 0x89}, {&(0x7f0000003800)}, {&(0x7f0000003840)=""/39, 0x27}], 0x4, &(0x7f00000038c0)=""/124, 0x7c, 0x6}, 0xfffffffffffffffb}, {{&(0x7f0000003940)=@sco, 0x80, &(0x7f0000005e00)=[{&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/221, 0xdd}, {&(0x7f0000004ac0)=""/35, 0x23}, {&(0x7f0000004b00)=""/160, 0xa0}, {&(0x7f0000004bc0)=""/4096, 0x1000}, {&(0x7f0000005bc0)=""/158, 0x9e}, {&(0x7f0000005c80)=""/37, 0x25}, {&(0x7f0000005cc0)=""/16, 0x10}, {&(0x7f0000005d00)=""/185, 0xb9}, {&(0x7f0000005dc0)=""/7, 0x7}], 0xa, &(0x7f0000005ec0)=""/71, 0x47, 0xffff}, 0x4}, {{&(0x7f0000005f40)=@pppol2tpv3in6, 0x80, &(0x7f0000007100)=[{&(0x7f0000005fc0)=""/23, 0x17}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/247, 0xf7}], 0x3, &(0x7f0000007140)=""/143, 0x8f, 0x6}, 0x2}], 0x8, 0x1, &(0x7f0000007400)) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000007440), 0x2) 2018/04/12 02:29:43 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30058895, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000000000)) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000000080)=0x6, 0x4) 2018/04/12 02:29:43 executing program 1: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/255, 0xff}, {&(0x7f00000001c0)=""/164, 0xa4}], 0x2) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$setstatus(r0, 0x4, 0x2000) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000380)=""/224, 0xe0, 0x3, &(0x7f00000004c0)={r3, r4+30000000}) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000340)={{&(0x7f00000002c0)=""/105, 0x69}, &(0x7f0000000140), 0x20}, 0x20) sched_setaffinity(0x0, 0x363, &(0x7f0000000180)=0xffdffffffffffffd) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/04/12 02:29:43 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x280100) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x7, 0x9, 0x0, 0x51e0, 0x4, 0x6, 0xfef4, 0x2, 0x81, 0x6}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, r3, 0xc, 0x70bd25, 0x25dfdbfb, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x84) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/04/12 02:29:43 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) r3 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60) accept(0xffffffffffffffff, &(0x7f0000002a40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002ac0)=0x80) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) r6 = socket$pptp(0x18, 0x1, 0x2) [ 173.931825] ------------[ cut here ]------------ [ 173.937151] kernel BUG at drivers/vhost/vhost.c:1652! [ 173.942471] invalid opcode: 0000 [#1] SMP KASAN [ 173.947151] Dumping ftrace buffer: [ 173.950687] (ftrace buffer empty) [ 173.954458] Modules linked in: [ 173.957665] CPU: 0 PID: 14859 Comm: syz-executor5 Not tainted 4.16.0+ #19 [ 173.964666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.974128] RIP: 0010:log_write+0x42a/0x4d0 [ 173.978454] RSP: 0018:ffff880190f37920 EFLAGS: 00010212 [ 173.983834] RAX: 0000000000040000 RBX: dffffc0000000000 RCX: ffffc90004eb0000 [ 173.991118] RDX: 000000000000005f RSI: ffffffff85978eea RDI: 0000000000000005 [ 173.998399] RBP: ffff880190f37a58 R08: ffff8801ca618140 R09: ffffed0031fa1d8d [ 174.005680] R10: ffff880190f37ad8 R11: ffff88018fd0ec6f R12: 0001ffffffffffff [ 174.012966] R13: ffffed00321e6f36 R14: 0000000000000000 R15: ffff880190f37a30 [ 174.020244] FS: 00007f0d2bfe5700(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 174.028545] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 174.034582] CR2: 0000000000000000 CR3: 00000001b303e000 CR4: 00000000001426f0 [ 174.042272] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 174.049526] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 174.056795] Call Trace: [ 174.059381] ? vhost_umem_alloc+0x1e0/0x1e0 [ 174.063688] ? lock_downgrade+0x8e0/0x8e0 [ 174.067820] ? lock_release+0xa10/0xa10 [ 174.071789] ? check_same_owner+0x320/0x320 [ 174.076110] ? lock_downgrade+0x8e0/0x8e0 [ 174.080246] ? vq_memory_access_ok+0x249/0x2d0 [ 174.084819] vhost_update_used_flags+0x3af/0x4a0 [ 174.089562] vhost_vq_init_access+0x117/0x590 [ 174.094040] ? vhost_vq_access_ok+0x8b/0x1c0 [ 174.098438] vhost_vsock_dev_ioctl+0x751/0x920 [ 174.103010] ? vhost_vsock_flush+0xb0/0xb0 [ 174.107234] ? expand_files.part.8+0x9a0/0x9a0 [ 174.112321] ? trace_hardirqs_off+0xd/0x10 [ 174.116542] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 174.121644] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 174.126830] ? vhost_vsock_flush+0xb0/0xb0 [ 174.131050] do_vfs_ioctl+0x1cf/0x1650 [ 174.134924] ? rcu_pm_notify+0xc0/0xc0 [ 174.138802] ? trace_hardirqs_off+0xd/0x10 [ 174.143026] ? ioctl_preallocate+0x2e0/0x2e0 [ 174.147430] ? fget_raw+0x20/0x20 [ 174.150874] ? kmem_cache_free+0x25c/0x2d0 [ 174.155095] ? SyS_futex+0x3a4/0x56d [ 174.158794] ? do_futex+0x27d0/0x27d0 [ 174.162581] ? security_file_ioctl+0x94/0xc0 [ 174.166973] ksys_ioctl+0xa9/0xd0 [ 174.170412] SyS_ioctl+0x24/0x30 [ 174.173765] ? ksys_ioctl+0xd0/0xd0 [ 174.177386] do_syscall_64+0x29e/0x9d0 [ 174.181257] ? vmalloc_sync_all+0x30/0x30 [ 174.185388] ? _raw_spin_unlock_irq+0x27/0x70 [ 174.189871] ? finish_task_switch+0x1ca/0x820 [ 174.194352] ? syscall_return_slowpath+0x5c0/0x5c0 [ 174.199289] ? syscall_return_slowpath+0x30f/0x5c0 [ 174.204209] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 174.209561] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 174.214391] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 174.219568] RIP: 0033:0x455279 [ 174.222741] RSP: 002b:00007f0d2bfe4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 174.230445] RAX: ffffffffffffffda RBX: 00007f0d2bfe56d4 RCX: 0000000000455279 [ 174.237712] RDX: 0000000020f82ffc RSI: 000000004004af61 RDI: 0000000000000016 [ 174.244967] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 174.252222] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 174.259475] R13: 0000000000000351 R14: 00000000006f8038 R15: 0000000000000000 [ 174.266741] Code: e8 6c ae df fb 4c 89 ef e8 14 4f 01 fc 48 8d 85 58 ff ff ff 48 c1 e8 03 c6 04 18 f8 e9 46 ff ff ff 45 31 f6 eb 91 e8 46 ae df fb <0f> 0b e8 3f ae df fb 48 c7 c6 a0 1f 25 88 4c 89 ef e8 c0 e3 0b [ 174.285983] RIP: log_write+0x42a/0x4d0 RSP: ffff880190f37920 [ 174.292111] ---[ end trace 9925255e45db7c1f ]--- [ 174.296901] Kernel panic - not syncing: Fatal exception [ 174.302856] Dumping ftrace buffer: [ 174.306387] (ftrace buffer empty) [ 174.310078] Kernel Offset: disabled [ 174.313687] Rebooting in 86400 seconds..