x84, 0x11, &(0x7f0000eff000-0x8)={0x0, 0x4}, &(0x7f0000f02000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00002d0000-0x10)={r2, 0x74, &(0x7f0000469000)=[@in6={0xa, 0x0, 0x8252, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x3, @empty}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}, @in6={0xa, 0x1, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}]}, &(0x7f00007fb000-0x4)=0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000030d000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x300, 0x98, 0x130, 0x130, 0x130, 0x130, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000acf000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x130}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, [@unspec=@void]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x9504395510892649, 0xffffff00, @generic="59e459eead42330a1beaca0d164b37b5", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x5c, 0x1, 0x4}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0xff, 0xa, 0x1, 0x2}}]}, @unspec=@TOS={0x28, 'TOS\x00', 0x0, {0x9}}}, {{@ip={@rand_addr=0xf3b5, @dev={0xac, 0x14, 0x0, 0x11}, 0xffffffff, 0xffffffff, @generic="3bc5c09ec4a30a229210add9bf0d6a2f", @generic="61886da27ae3237d31265b3fa084bd11", {0xff}, {0xff}, 0x3f, 0x1, 0x1}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x4, 0x40, 0x1}}]}, @unspec=@DSCP={0x28, 'DSCP\x00', 0x0, {0x3b}}}]}}, 0x360) 2018/02/06 13:48:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$dspn(&(0x7f000086a000)='/dev/dsp#\x00', 0x200, 0x80040) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000e9d000-0x4)=0x8) process_vm_readv(r0, &(0x7f0000fba000-0x80)=[{&(0x7f000053e000)=""/82, 0x52}, {&(0x7f0000c0d000)=""/81, 0x51}], 0x2, &(0x7f00004b0000)=[{&(0x7f0000e93000)=""/132, 0x84}, {&(0x7f0000912000)=""/133, 0x85}], 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00001ff000-0x8)='pagemap\x00') openat$vcs(0xffffffffffffff9c, &(0x7f0000cf5000-0x9)='/dev/vcs\x00', 0x614400, 0x0) sendfile(r2, r2, &(0x7f0000014000)=0x100004, 0x1000000800000006) sendmsg$key(r2, &(0x7f0000678000-0x38)={0x0, 0x0, &(0x7f00005a1000)={&(0x7f0000756000-0x68)={0x2, 0x12, 0xffffffff00000000, 0x7, 0xd, 0x0, 0x2, 0x0, [@sadb_lifetime={0x4, 0x3, 0x3, 0x6, 0x0, 0x80000000}, @sadb_x_nat_t_port={0x1, 0x15, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x0, 0x1}, @sadb_lifetime={0x4, 0x3, 0x100, 0x2, 0x6, 0x2}]}, 0x68}, 0x1}, 0x8000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000624000)={0x0, 0x775, 0x5, 0x8001, 0x7c8, 0x5}, &(0x7f0000e4f000)=0x14) timerfd_create(0x7, 0x800) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00001c2000)={0x20, 0xffffffff, 0x200000}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000027c000-0x8)={r3, 0xe5b}, &(0x7f0000343000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000084f000)={r3, 0x2}, 0xd1) accept4$unix(r2, &(0x7f0000780000)=@file={0x0, ""/108}, &(0x7f00006a5000)=0x6e, 0x80000) 2018/02/06 13:48:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000312000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$admmidi(&(0x7f0000ea1000)='/dev/admmidi#\x00', 0x9d6, 0x200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b}) r4 = getpid() ptrace$setsig(0x4203, r4, 0x9, &(0x7f0000c28000-0x10)={0x32, 0x1, 0x2e83, 0x80}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000024e000-0x18)={0x1, 0x0, [{0x40000080}]}) fcntl$setownex(r3, 0xf, &(0x7f000069a000)={0x0, r4}) syz_open_dev$mouse(&(0x7f0000aba000-0x12)='/dev/input/mouse#\x00', 0x6, 0x502) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) 2018/02/06 13:48:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000194000-0x2)={0x7, 0xffffffffffffff9c}) syz_open_pts(r0, 0x4000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x4) inotify_init() syz_open_dev$sg(&(0x7f0000697000)='/dev/sg#\x00', 0x5, 0x8dcf4424a1ce4ed) r2 = syz_open_procfs(0x0, &(0x7f000042d000)='net/igmp6\x00') sendfile(r2, r2, &(0x7f0000064000-0x8), 0x8002) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000969000-0x4)=0x1) 2018/02/06 13:48:35 executing program 2: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000ef8000-0x38)={0x0, 0x0, &(0x7f0000ef7000)=[], 0x0, &(0x7f0000603000)=""/81, 0x51, 0x7f}, 0x40002106) 2018/02/06 13:48:35 executing program 7: socketpair$inet6(0xa, 0x6, 0x7fff, &(0x7f0000af3000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x200000001, @u32}]}, 0x20}, 0x1}, 0x0) 2018/02/06 13:48:35 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x55f) prctl$void(0x1f) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000013000-0x8)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendto$inet6(r0, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/06 13:48:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x3f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$dspn(&(0x7f000019a000-0xa)='/dev/dsp#\x00', 0x1, 0x100) fchmodat(r2, &(0x7f000069d000)='./file0\x00', 0x406298df95451a6e) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000652000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00009bc000)={0x0}) getsockopt$llc_int(r3, 0x10c, 0x2, &(0x7f0000f15000), &(0x7f0000525000-0x4)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002f3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000cc1000+0x4cd)=[]}, 0x0) dup2(r1, r0) 2018/02/06 13:48:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000084f000+0x464)='/dev/audio#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00003d0000)={0x0, 0x10001}, &(0x7f00006e5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000036e000-0x8)={r1, 0x7}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f000001a000-0x69), 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a69000)) recvmsg(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)}, 0x1ffe) recvfrom$unix(r2, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x2002, 0x0, 0x0) 2018/02/06 13:48:35 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000ab5000), &(0x7f0000000000), &(0x7f0000909000), &(0x7f0000001000-0x10), &(0x7f0000000000)={&(0x7f0000001000-0x8), 0x8}) r0 = openat(0xffffffffffffff9c, &(0x7f0000008000-0x8)='./file0\x00', 0x40, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000009000), &(0x7f0000008000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f000000a000-0x4)=0x8, 0x4) 2018/02/06 13:48:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x0, &(0x7f0000241000)={0xa, 0x0, 0x0, @empty}, 0x1c) write$fuse(r1, &(0x7f0000a05000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) creat(&(0x7f0000e71000-0x8)='./file0\x00', 0x20) 2018/02/06 13:48:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fff000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bd000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005c3000-0x9)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000fdb000), &(0x7f0000126000-0x4)=0xc) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000e0b000-0x70)=[{&(0x7f0000c45000-0x7d)="d7d4d7b20511d613b46cc64b41ef90b5bba1ae035dad261e9aeddfb284f436f4a3ce4cb5257f6cd0abbd4374bab4a77c927f15c7fea68bc5f22899f69f2d28d56cb73fd3475bcf593be46823ba54b8c5e3baeb0e477b0f1a8821e6fb097ce1df782baaec008c3501758ec39d683d19764f", 0x71}, {&(0x7f00004ff000)="64155d", 0x3}, {&(0x7f0000dc3000-0xea)="e4008a533a9836221c9227b18f833abba5c8a80b1a95dc8df2ba5e52ffed87678a85478b131919291b400aac25f8b3e55af7a953fb8992bf5483f223ff64df3248e3ff86e81ce974c5b53123f1f317c380191cfd7cd7ed7d5652344ed1bd26c20e5ebb905cf814e8f64e72cb", 0x6c}], 0x3, &(0x7f000047f000-0x78)=[]}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000553000-0xc)={0x3, r1, 0x1}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000149000)={0x1, {{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, {{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x6}}}, 0x108) recvmsg(r1, &(0x7f0000158000)={&(0x7f000049f000)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/06 13:48:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = eventfd(0x10000000000f) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r3, 0xa, 0x1000000000029) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) read$eventfd(r1, &(0x7f000039e000-0x8), 0x8) ioctl$int_in(r1, 0x5473, &(0x7f0000095000)=0x9) close(r1) r5 = dup2(r3, r4) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000ee5000-0x98)=""/152) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000f78000-0x2c)=[@in6={0xa, 0x1, 0x1ff, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x2c) 2018/02/06 13:48:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f}, 0x3a) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000320000-0xe)='net/protocols\x00') ioctl$TCSETS(r0, 0x5402, &(0x7f00005aa000-0x24)={0xed7f, 0x6, 0x5, 0x9, 0x8, 0x200, 0x3, 0x2, 0x3, 0x1, 0x2, 0x7f}) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f0000023000), 0x26a950b) 2018/02/06 13:48:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x200, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000002000-0x4)=0x40, 0x4) r2 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000001000-0x10)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r3, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000cc8000+0x6d9)={0x0, 0x1000007f, 0x80000000000001e0, []}, 0xceffb9970f04098f) shutdown(r3, 0x1) 2018/02/06 13:48:35 executing program 5: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0}, &(0x7f0000ac5000)=0x8) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000acf000)=@assoc_value={r1, 0x3ff}, 0x8) 2018/02/06 13:48:35 executing program 2: personality(0x2100000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x2, 0x381371}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x0, 0x20000000002, 0x800}], {0x95}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) fgetxattr(r0, &(0x7f0000b85000-0xa)=@random={'system.', '}+\x00'}, &(0x7f0000c4d000-0x43)=""/67, 0x43) 2018/02/06 13:48:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000102000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002ec000)='/proc/self/net/pfkey\x00', 0xc0140, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000b3e000)={0x1000, 0x8, 0x0, 0x40, 0x6, 0x100000001}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/06 13:48:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x361, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cb0000-0xa)='/dev/cuse\x00', 0x900, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000012000), &(0x7f0000fd2000-0x4)=0x4) r1 = syz_open_dev$binder(&(0x7f00009db000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x1, 0x0, &(0x7f0000b1a000-0x3c)='j'}) remap_file_pages(&(0x7f0000d74000/0x4000)=nil, 0x4000, 0x2, 0x74e2, 0x1) 2018/02/06 13:48:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000061c000-0x226)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xfffffffffffffc55, 0x0, {}, []}, @common=@SET={0x0, 'SET\x00', 0x0, {{0x11, [0xfffffffffffffffa, 0x7ff, 0x400, 0x4, 0x5, 0x8], 0x1000, 0x4, 0x87}, {0x6, [0x0, 0x3, 0x9, 0x0, 0x80], 0x6, 0x9, 0x964e935}}}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3b8) r0 = syz_open_dev$usbmon(&(0x7f0000a6f000-0xd)='/dev/usbmon#\x00', 0x20000, 0x401) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e4c000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) statfs(&(0x7f00007dd000)='./file0\x00', &(0x7f0000cc0000-0x1000)=""/4096) 2018/02/06 13:48:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002eb000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007c8000-0x4)={0x6}, 0x4) semtimedop(0x0, &(0x7f0000521000)=[{0x2, 0x9c1}, {0x0, 0x3}], 0x2, &(0x7f0000bb3000-0x10)={0x0, 0x1c9c380}) r1 = syz_open_dev$amidi(&(0x7f00009c8000-0xc)='/dev/amidi#\x00', 0x4, 0x20000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000b49000-0xc), &(0x7f00007f9000)=0xc) r2 = semget(0x1, 0x1, 0x2) semctl$GETVAL(r2, 0x1, 0xc, &(0x7f0000038000-0x9a)=""/154) semop(r2, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(0x0, &(0x7f00000a8000)=[{}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$IPC_RMID(0x0, 0x0, 0x0) syz_open_dev$mice(&(0x7f0000f7b000)='/dev/input/mice\x00', 0x0, 0x40002) 2018/02/06 13:48:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000002000-0xc)={0x5, 0xffffffffffffffff, 0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000001000-0x58)={{0x5, 0x6}, 0x1, 0x80, 0x4, {0x2, 0x2}, 0x7, 0x14ec}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x1, &(0x7f0000000000)=""/249) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getpeername(r2, &(0x7f0000187000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000a63000-0x4)=0x1c) 2018/02/06 13:48:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!\t', 0x3) write$fuse(r0, &(0x7f0000ca3000)={0x20, 0x0, 0x0, @fuse_ioctl_out}, 0x20) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000073d000-0x50)={@common, @ifru_addrs=@l2}) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f000039a000-0x30)) 2018/02/06 13:48:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000467000)={{{@in=@remote, @in=@remote}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000363000)=0xe8) r1 = socket$inet6(0xa, 0x5, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0x3ff) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000825000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000d08000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x5}, 0x98) 2018/02/06 13:48:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000153000-0x20)={{&(0x7f0000ccd000/0x4000)=nil, 0x4000}, 0x2}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r3, r4) syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000dec000-0x10)={0x0, 0xff4c, &(0x7f0000261000)}) dup2(r3, r4) tkill(r2, 0x16) 2018/02/06 13:48:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) perf_event_open(&(0x7f0000fba000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000e6b000)="330000000000000032400000ff7f0000", 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000b3000-0x14)={0x9, 0x8, 0x7fff, 0xffffffff, 0x4}, 0x14) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/06 13:48:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000987000)={@generic="06824362b81a37c68617c90b2b414608", @ifru_data=&(0x7f0000a7b000-0x20)="04000000000000000200000020000005000000d8000000edfffffff5fffffc23"}) 2018/02/06 13:48:35 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fdd000)='/dev/vcs\x00', 0xc9782b01635f93cc, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d38000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000001000-0x110)={{0x81, 0x6, 0x3, 0x9, "921506275f7afc3a169c9d76cb3eb732ddd6a7ec972ed039aa14520f6130f184b5fba7b4b811cb8dd914852c", 0xfffffffffffff21c}, 0x0, 0x0, 0x1, r1, 0x9, 0x4, "1fcf6166c12d3daefdf7ae40b72a03d1683ac0bedb995be3118040d431dca71362a818dec319dfe4a48e5ad18df9ea90a015ad6efec2a614cdda5b8df15184ec", &(0x7f0000001000-0x20)="656d31776c616e3173797374656d6c6f3a47504c6c6f24855c63707573657400", 0x20, [], [0x69, 0x401, 0x400, 0x1]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f000000e000-0xb)="011c0080001a04003f5a00", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r3, 0x0, 0x4) ftruncate(r3, 0x0) close(r2) 2018/02/06 13:48:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000527000)={0x1, 0x800000000000006, 0x93b, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000097b000)={r0, &(0x7f000000e000), &(0x7f0000002000)}, 0x20) r1 = syz_open_dev$sndpcmc(&(0x7f00001aa000-0x12)='/dev/snd/pcmC#D#c\x00', 0x827, 0x101000) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000555000)=r2) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000bc000-0xe8)={{{@in6=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f00002c1000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000338000-0x28)={0x10000, 0xf022, r2, 0x95d, r3, 0x10001, 0x1, 0x90}) r4 = syz_open_dev$adsp(&(0x7f0000fe9000-0xb)='/dev/adsp#\x00', 0x2, 0x4000) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000f95000)={0x6, &(0x7f0000ea3000-0x18)=[{}, {}, {}, {}, {}, {}]}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000c2000-0x18)={r0, &(0x7f00001cf000-0x1c)="d2", &(0x7f00003a0000)}, 0x18) 2018/02/06 13:48:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80a, 0x5, &(0x7f0000577000-0x8)={0x0}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000e70000-0x4)) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000786000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f00004dc000-0x20)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bd0000-0xc)='/dev/autofs\x00', 0x400, 0x0) recvfrom$inet6(r1, &(0x7f000087f000)=""/36, 0x24, 0x21, &(0x7f0000950000)={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x20}, 0x1c) 2018/02/06 13:48:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b3e000), &(0x7f00005df000)=0xc) r2 = creat(&(0x7f000070b000-0x8)='./file0\x00', 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r3, 0x2000000000010d, 0x6, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000be4000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000725000-0x10c)={0x6, 0xfff, 0x0, 0x0, 0x0, [], [], [], 0x8, 0x6}) close(r1) 2018/02/06 13:48:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x1, 0x1}], {0x95}}, &(0x7f00005fc000)='GPL\x00', 0x8000, 0x1000, &(0x7f000062c000-0x1000)=""/4096}, 0x48) r0 = syz_open_dev$sg(&(0x7f0000e3a000-0x9)='/dev/sg#\x00', 0xfffffffffffffff9, 0xc6000) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000fa7000)={@multicast2=0xe0000002, @empty}, 0x8) 2018/02/06 13:48:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) r0 = syz_open_dev$sg(&(0x7f00004ec000-0x9)='/dev/sg#\x00', 0x7, 0x2000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d39000-0x20)={{&(0x7f00000da000/0x2000)=nil, 0x2000}, 0x3}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a96000)={0x8, 0x3, 0x3, 0x2, 0x433}, 0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000759000-0xe8)={{{@in=@rand_addr, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f00003d6000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cc6000+0x63)={0x0, 0x0, 0x0}, &(0x7f0000dfd000-0x4)=0xc) fchownat(r0, &(0x7f000081b000-0x8)='./file0\x00', r1, r2, 0x100) execveat(r0, &(0x7f00005ac000)='./file0\x00', &(0x7f00001c2000)=[&(0x7f000095d000-0x9)='/dev/sg#\x00', &(0x7f000061a000-0x3)='/dev/sg#\x00', &(0x7f00002ca000-0x11)='cgroupbdevmd5sum\x00', &(0x7f0000220000)='/dev/sg#\x00', &(0x7f000028b000)='nodevi-\x00', &(0x7f0000f75000)='/dev/sg#\x00'], &(0x7f000013a000)=[], 0xc00) r3 = shmget(0x2, 0x2000, 0x20, &(0x7f000092b000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) 2018/02/06 13:48:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009db000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x3) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/06 13:48:35 executing program 7: getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000001000)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) syz_open_pts(r0, 0x8e2c1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000), &(0x7f0000002000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000002000+0x95b)={0x3, 0x0, 0x1, 0x1, 0x2, 0x2643c456}) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000003000), &(0x7f0000001000-0x4)=0x10, 0x800) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/qat_adf_ctl\x00', 0x64b00, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/mixer\x00', 0x400, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000005000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x8, {0x2, 0x2, @empty}, @generic="f29884be0e283b14726e1f4c73974652"}) alarm(0x44e2) setsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000003000)=0x79, 0x4) syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000002000-0x4)=r2, 0x4) connect$can_bcm(r1, &(0x7f0000003000-0x10)={0x1d}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in6=@mcast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000002000)=0xe8) quotactl(0x3, &(0x7f0000005000)='./file0\x00', r5, &(0x7f0000000000)="193a069a7d3ca29973bfd4faee39cbe370e4") ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000003000-0x1)=0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000007000-0xb)={0x3, 0x8, 0x2, 0x9, 0x5, 0xfd, 0x3, 0x0, 0x0, 0x3, 0x4}, 0xb) 2018/02/06 13:48:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000b4a000)={0x0, 0x84, "f59badd500ddbed87a6d59cd9853b479ff618a2a9728cb3e9f92b37fe7d57bb8c0f09a9ba034f859b89f891c781a32008525ab43eb9c32ccf3d647ba28820170f07b2528e285416d9a618bd09e8e8eae1a1c5280962f53e01d18c51f6fa3ff65bfb048d9b09a854cd90e5ad25a20e1810e14b26d8e5d6a72a2c900099dde05809dc97186"}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000f94000-0x8)={0x0, 0x8be, 0x1}, &(0x7f000011a000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x0, 0x12000000000, 0x40, 0x7, 0x1, 0x7fff, 0x5, {r2, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xd6c0}}, 0x4, 0x9, 0x20, 0x0, 0x2}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f00007bd000)='/dev/admmidi#\x00', 0x0, 0x0) r3 = socket(0x1000000010, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x3e9, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, 0x0, 0xc2, 0x2e}, [@NDA_LLADDR={0xa, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x28}, 0x1}, 0x0) 2018/02/06 13:48:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000023f000-0xc)='/dev/amidi#\x00', 0x1f, 0x420200) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f000036a000-0x4)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000f6f000), 0xffffffffffffff8a, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/06 13:48:35 executing program 1: pipe2(&(0x7f0000902000-0x8)={0x0}, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00003af000-0x20)={0x4f7a, 0x0, 0x6, 0xfffffffffffffbbd, 0x9, 0x2, 0x8, 0x3, 0x0}, &(0x7f0000831000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={r1, 0x4000000400006ce}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x6, 0x4040) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00007c7000-0xb)={0x4, 0x28d5, 0x1, 0x9, 0x80, 0xffff, 0x3, 0x6, 0x800, 0x400, 0x75df}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x4) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x14, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 13:48:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000a55000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000253000-0x8b)=""/139) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, 0xffffffffffffffff}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000b8a000-0x4)=0x7) ioctl$int_in(r1, 0x0, &(0x7f000040f000-0x8)=0xc9cb) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) stat(&(0x7f000028d000-0x8)='./file0\x00', &(0x7f0000889000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000032d000-0x8)={0x0, 0x10000}, &(0x7f0000da8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00003c9000-0x8)={r5, 0xfffffffffffffffd}, &(0x7f00000c3000)=0x8) stat(&(0x7f000053f000)='./file0\x00', &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r6) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000081b000-0x10)) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000}) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x208000007fff) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0xf001}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) fcntl$setlease(r7, 0x400, 0x2) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000cd3000)) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00002ea000)={@rand_addr, @remote={0x0, 0x0, 0x0}}, &(0x7f0000301000)=0xfffffffffffffefb) ioctl$KVM_RUN(r7, 0xae80, 0x0) shmget(0x3, 0x3000, 0x20, &(0x7f0000bc7000/0x3000)=nil) ioctl$KVM_GET_DEBUGREGS(r7, 0x8080aea1, &(0x7f0000f4a000-0x80)) msgctl$MSG_INFO(0x0, 0xc, &(0x7f00002db000-0x58)=""/88) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x3) 2018/02/06 13:48:35 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001e000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000cb6000)=0xe8) sendto$packet(r0, &(0x7f0000000000)="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", 0x1000, 0x850, &(0x7f00005ba000-0x14)={0x11, 0x1d, r1, 0x1, 0x2, 0x6, @empty}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f000008c000)=0x800003, 0x4) sendto$packet(r2, &(0x7f000041b000-0x2d)="2d0100000700000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f00002d5000-0x14)={0x11, 0xff, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/06 13:48:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000b5000)='/dev/audio\x00', 0x41, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b6b000-0xe8)={{{@in=@multicast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f000018e000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bb8000)={{{@in=@rand_addr, @in=@broadcast}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000a01000-0x4)=0xe8) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000558000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, 0x3, 0x2, 0x2, 0xa0, 0x80, 0x0, r2, r3}, {0x8, 0x2, 0x800, 0xfffffffffffffff9, 0xffffffff, 0x0, 0x1, 0x657a813e}, {0x3, 0xc567, 0x100000001, 0x3}, 0x9, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x3}, {{@in=@empty, 0x3, 0x33}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x3, 0x1, 0x7ff, 0x100000000, 0x1, 0x6}}, 0xe8) openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000224000-0x21)=@random={'system.', 'em0bdevtrustedvboxnet0GPL\x00'}) getdents(r0, &(0x7f0000fb0000)=""/156, 0x9c) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/06 13:48:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a09000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f00000c0000)="61aca9fb1ca30241c804fbc8d7b1e12ff061ed1af89bdf6d5ce5353c98c9359dfdff583f2bc9c69a68549a018b45bbb8c2d82ffdca793e27f79508315e0e4984293830a26e76eb7ed3c34811cedbf8f17415b93169c4452597ddf223ede609373a42af56296795c2f7dbb4f5dfcccc6ef2dee8940eda6607421a7c698ff287ffc7eb8fd8306a898eb1f1", 0x8a) r1 = timerfd_create(0x0, 0x800) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000e97000)={@generic="257e908af16bdae51e3fcb2abc263e1b", @ifru_addrs={0x2, 0x3, @empty}}) select(0x40, &(0x7f0000d9c000)={0x3, 0x5, 0x2, 0x1, 0x1, 0x1, 0x200000000, 0x10001}, &(0x7f0000f1e000)={0x1, 0x20, 0x800, 0x3, 0x20, 0x58, 0x400, 0x9}, &(0x7f00007ca000-0x40)={0x400, 0x4, 0x1000, 0x8, 0xfffffffffffffff7, 0x8000, 0x6, 0xffffffffffffff4b}, &(0x7f0000ea6000-0x10)={0x0}) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5}, {r2, 0x5f6c}}, &(0x7f0000010000-0x20)) timerfd_gettime(r1, &(0x7f00002ba000)) 2018/02/06 13:48:36 executing program 6: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bd6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000fa0000-0x8)={0x400000, 0x2647, 0xffff, 0x9}, 0x8) getsockopt$sock_timeval(r0, 0x1, 0x200000000000014, &(0x7f00004a3000-0x10), &(0x7f0000f9c000-0x4)=0x10) 2018/02/06 13:48:36 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00002ce000-0x5)={0x80000000, 0x1000, 0x0, 0x1}, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0xfffffffffffffe7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000508000)='/dev/mixer\x00', 0x20000, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000749000-0x9d)="b751b981904e2d6482ca5497468115aa48a9edf4291f2645dc48f25fcda8a58f9cb543acf37c100828aff42bedf68c809d42d84c807d81e719f82dfb28a5224c0dc7653082ee091621bbaa696513292f26290e62edfa7fc088cb59691d487752dd1ae8ebd54a3dbf0f2d5df36fe8726c1324d700c3dbf10f3870516abe5c1689e2c005981d17611597798a8357effb9a77d4450a9abd40b46a3251ea") writev(r1, &(0x7f0000e65000-0x90)=[{&(0x7f0000316000)="763a07bf9a13683cc161805ad50783984f87c04a43b46f5eab6a5f4bc6448cc293c443ee5ef871f6e5506b1f48a2787a45c0a0df38c6341596e135b1098aafe7d4c5c087272ab07f524015e528b94730ded5de3cb86bb432d5e9052ff98f8f8d6acdf4c49194cf332ab9a6a36a1271f386e71755fb81c133e58ff04e56a46b6418e472292db0197542322c216110f796c5cb20480d369f5fe4f56227048267c643e6b05bbdbcc9b85e8b04c3cda9dd05723ef238e67cced64ff95473886fe819e4a1dbd12eae1ad0f8e2e0fb70e84c0275267014370e80e7035c49e2900532e41bd3a104cec30efc5e073a4f24", 0xed}, {&(0x7f0000eed000)="1ec76616878fd09c96b0ca99e6c8c59a18ff27425185b4d9741815ec13f668051c954a9a4b94deda1b3ff4e7f8616e64ee7c10a2eda510c55cfe1e51ee33013ae59f88637e715642a6", 0x49}, {&(0x7f00007ab000-0x89)="bb31b687e60a8b87df615a379fb2c9367f3af4ec22dd103ce880122e43332b1680630775982853ecf06092dbda3d1af819ca49fa47d5f6884e617f2dbb331e9d34cdf093196bca5a8c052edbfb62234a33bca99df08e8148ffb6f768def628730720ab4f5a59cbed650091842f9ae835ce578467ad763e5a078bf0878d2240248688e93ba58f6ac300", 0x89}, {&(0x7f00007bb000-0x61)="47e78c476b6de3f1c6c375f2e8231fdc77f06bb2f0b27ae6cd6880de30fc89322d0dc0f6ed1196293f7e4d115070df7da3ff75724dee9025e97dca1c563895f350e50d116adc422a3d5afe173327434a0666507888a96f714b58bacc2b77643962", 0x61}, {&(0x7f000084c000-0xd1)="a786c32726729697dc718bf13680165da8880b14825b34a44c7618475fe1489419ba470fceb23f3c9f3f7186f98f008a1ad19e68dae735c6cb7a9d41ae4b290786ff574fab591f66ffaebd5db8a8f3b8ccdbd8ba80c8d034ae645ed5ac28594d80603bc2b63765aa49f70ff343d0c7a10dd388149b1f2125270649e55c64bb0f8ca1d76a308b13bf285302c21c16fb7caa6813ae2f5a9aff16c60b9edde4bd67c35053f1be763dbc34792b59b5751b875933f8f09754f91bb5a24210b3c02751dacbc3caa7e3b3634f7614bd1cb3aada4f", 0xd1}, {&(0x7f0000a5a000)="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", 0xfa}, {&(0x7f0000542000)="7e9c981ece9925c92ae9345612ba0b9f023a736c77cc2e53e8358067e4026c8e7526679664392c4d2309bdd79912231da7f8eb362bdfc8162a7df7bff586d199e563d756142cb0e0e064ad4c549f4ee72ac37431b42df6a72ebb876a4441f8fce2e86a521f229b23c94ed775ccabef4f27e9599958bc16c6b39b9777b378e51f33089048055a041e90959d6fbdeb26e461877f24f32023139eb4fa3536a0dab8960ed2d5b2f5f6a5274da01c6f90483892896e52502b93e0f0c8a97c5d2e8278a51ec8dae8199b84fc120e53ccacc26570c8dd749fd5f5", 0xd7}, {&(0x7f0000950000)="b24a5bac1f3c1dfb2040248b43d0e7fe120cb932642258155b79a5be47106f576d850f799b7128d8a220531b1ea59416aafcdf6296a6ef9be0ebaf2145d45247044214a59e18017f0a55b0ebbaab85d358a278aa4aaaa093ef1aae48d47c3db6c730661d395d9b2e47de9fef670449ba8a9d6985fc35daec1330e05abb2fec78d0657f483610b257246386c06496306a3d82e7bd1d91c05c13fe61b31add72f7b0c5330ac36da98570bc6cadf00a0f3f1850d516c97b5cc60ad4a43f8c5e9b2b6d34356bb593c63aceacbebab18b2d1fd7fbedd0d20320e306f97c1a3f", 0xdd}, {&(0x7f0000417000-0x96)="74e78bc591b3e06d6fbd2c10c1563604fd51a6cd59a766a7d8899ba9a9d3071a766d730acac7179b17002245dbeb5d363d1d08dca6b3107dd358711730a9940b62a46145ec8a193cdf54962505c3f2af6462c6d7199228fc15df2a1a22967ff006a8914ee80de79d4f9b134acd1cdae02da25e3c63947b3c4b00727cfbdb55255c510b5012d668e6c0b1e4a3d427a61fa5b03ec81a5e", 0x96}], 0x9) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/06 13:48:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000005d000)=0x0) prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, 0x0) tkill(r0, 0x27) 2018/02/06 13:48:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000389000-0x10)={0x10000, 0x1f, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000001000)=""/4096) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000-0x16)={0x9, [0x3ff, 0x80000001, 0x8, 0xab, 0x26b5, 0x1, 0x1, 0xff, 0x4]}, 0x16) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x5, 0x30, 0x8, 0x4fe2}, &(0x7f0000004000-0x4)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000-0x8)={r1, 0x691}, &(0x7f0000003000)=0x8) gettid() ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000001000-0x9)={0x2, &(0x7f0000003000)=[{}, {}]}) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000001000), &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004000-0x4)=@int, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000005000)='./file0\x00', &(0x7f0000005000)=@random={'btrfs.', 'eth1.\x00'}, &(0x7f0000006000-0x19)=""/25, 0x19) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xf8f2fd93f7a24388}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000007000)={0x2, 0x20000800, 0x400, 0xffffffff, 0x8a, 0x3, 0x6, 0x9, 0x200, 0x3f}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000008000)='./file0\x00', &(0x7f0000008000)='./file0\x00') ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000007000-0x8)={0x2, 0x1}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000007000-0x10)=@generic="deb19d475a18a015cda010ba59cefb18") 2018/02/06 13:48:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) lgetxattr(&(0x7f00005cb000-0x8)='./file0\x00', &(0x7f0000395000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000d33000-0x3b)=""/59, 0x3b) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$adsp(&(0x7f00002f6000)='/dev/adsp#\x00', 0x400, 0x2000) openat(r2, &(0x7f0000527000)='./file0\x00', 0x100, 0x4) close(r1) 2018/02/06 13:48:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) r0 = socket(0xf, 0x0, 0x400) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x73, @empty, 0xdf}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003f1000)={{{@in6=@mcast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000272000)=0xe8) fstat(r0, &(0x7f0000956000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f000006d000)=""/4096, &(0x7f0000bc7000-0x4)=0x1000) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x72)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/06 13:48:36 executing program 5: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f0000ce7000)=[{&(0x7f0000fd2000)={0x11e4, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@typed={0x10, 0x87, @u64=0x4}, @typed={0xc, 0x3e, @uid}, @generic="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@generic="a387be48817624761bfc32e21d410148eb08e01e01b7f947f42984c40808cfd5378f0f4bfb2fd5b2a25b3cc5c7336b8994c75f45b5182f366b24240cdbfb9a1f1a69565b819b7633f5ee285aca27e194b4be0aa551499ba933a75c71105ea57fd226bcc69dcccf99fd6e52501f0cdd14a39d05de35484cdc590ae3a77941e03d5816c99fd56e1898fa89943ef15ae973ff54e7033f8ec2b530e8208d6b07265dcaa62607e9c939c0b44202bee8db66329fbc01a4812f62c8754d81", @generic="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"]}, 0x11e4}, {&(0x7f0000fd6000-0x122c)={0x110, 0x18, 0x0, 0x2, 0x2, "", [@nested={0x54, 0x76, [@typed={0x18, 0x32, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x7c, @ipv4=@empty}, @generic, @typed={0xc, 0x83, @u32}, @generic="c4cbeece806b7a9876240aa3cffb09", @typed={0x10, 0x1a, @u64=0x6}]}, @generic="220c2ed569abaad5133abebdf89bc758e8769f6471e2dc151dd16f0c5cd889fb5b818e651263ce0264b0f33f16a62888b2ecafe5af6ae36309be578410c7f3ff243063766c1995617850c1a0d51fddb2848a180c0fe3ea8d49dbdf8b311464356851a8a01f5310d7c1b43f8bf68c1977c8c2d455720db31fb4ab8747061a734a65b6685d66912b5677c1c620ede91dfa6d092c2a4f55aad5875dab3a00f3077ef9568c3770e710961c"]}, 0x110}, {&(0x7f0000f11000)={0x318, 0x15, 0x10, 0x6, 0x1, "", [@typed={0x18, 0x87, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0x284, 0x65, [@generic="76898fd0b0a831a2002906a3313667c66a49c6d8b5ab4a2dc08195d9de79913c988b1ef542eaba5831fcc76a1a27d11f4aad5158a5435d1e2c09461663fae37336258a9cd07dcee9b6e0c60c17d04eac64a8e49f3b9fdd479f379e9c11ca745fd99d4f7f06c2d748c28b0683fedcb2103e4c9029d692ac755dca5b233ff5c527f9e4c16d245d201d1e606fd039976a5a4261225411e3692da322ca93028589dca7cb906972b7579b8106f6078e0428949f74b8131d86ba00e69c66", @generic="713c22366eaa0669314a341041b150a34e12c7be2f89f0b548b92248f36f79b1e7936860c82b30758a8d79fcc9e7bb1bded3fa774db917a8e80cd249e7e4fef9c7c2f9e7aff9a566c0409ca88bb43679ecffc8b52291d01dfa880a4b8b5416c4e7d61b73c66a9a22be88babdfbc364b9d5c06d087293eca5f114bd921f13e0941ed35f23a28f659dd1c0668b587294a91742c1f9aa2d76cdd2a27e46da4f8d9ecac1c343e0d6f6382f9b4abaa0cb1c085dbcdd2fe698ff192dee4b543a47d31bf6c4ed1d6498fe0533c2e4593abbe0ddbcdbd8cabaf12921bcee44", @generic="609bdf25b1e0a38e42c80a17cbcdb5323f19e43c636dd36f6c6897cf00c62e8bc00bdb823032ca4ec21ea662f23980bdac71cbb83ae074febaf96130b2f6597af0890f5eb93f8a9d3eb28d88adc54e68070a386272d91020beb5cf7fb6df130234a468329150516c065706db03ec7d233a7f", @typed={0xc, 0x6, @fd=r1}, @typed={0xc, 0xf, @pid}, @generic="70bdf4650b99ff59c1c010b62cb3515756173ca0e216c98de69d0c3ae9a11cb1b0f2dba52c7184f9c0cc3121d3974796ac72cf7335cb679ef521bcf274e8dabc8c2e144aa81d4a3564024543979dd6a1164fa951737e33dd7cf15936adf11a45"]}, @generic="d19b0a3280b85811a2fca1f400af1f6fa010fd7eb80f5d03bcb4c99e30087b26014be075594504b3bf104e54354d94b007aefc92783cb5a392ab09c42694fa9412624fe427a29e7b3b5af682d0a0f0b22243d486cb4ad059465eec20cdbdb011ae9c38e30bb338c571"]}, 0x318}], 0x3}, 0x0) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000315000-0x4), 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000fd9000-0x4), &(0x7f00000be000-0x4)=0x4) fcntl$getown(r2, 0x9) 2018/02/06 13:48:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000), 0x1c) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e0d000)='/dev/sequencer\x00', 0xa2087316e13b9a91, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000f1c000-0xb0)={{0x1, 0x3}, 'port0\x00', 0x82, 0x0, 0x100000000, 0xbc97, 0x5, 0xbd9e, 0x0, 0x0, 0x1, 0x3}) 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 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c8e000)={r1, &(0x7f0000bc4000), &(0x7f00006a1000-0xd3)=""/211}, 0x18) socket$bt_sco(0x1f, 0x5, 0x2) getpgid(0x0) 2018/02/06 13:48:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000312000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fe9000-0x500)=@filter={'filter\x00', 0xe, 0x4, 0x4a0, 0xffffffff, 0x1a0, 0x270, 0x1a0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000274000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @empty, [0x0, 0xff0000ff, 0x0, 0xffffffff], [0xffffffff, 0xff000000, 0xff0000ff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0xff, 0x7, 0x4, 0x40}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0xf532}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x208, 0x230, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@rt={0x138, 'rt\x00', 0x0, {0x8, 0xf5a, 0xffff, 0x4, 0x10, 0x5, [@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x15}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xa}], 0x10}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x8, 0x3, 0x2}}}]}}, 0x500) bind$alg(r0, &(0x7f0000dca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000498000-0x21)="07750104000000000000ed5c54dbe5295df0df8217ad400000edff000000e62d", 0x20) r2 = accept$alg(r0, 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f000032b000)='/dev/snd/timer\x00', 0x0, 0x20000) writev(r2, &(0x7f0000ea2000-0x20)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca23081bfc02166beac62d9594dd2e790206bf4bb33409db7a4986ec130f09d0a42aa778d07c6bc30289a4e786a892d0546dfb47f37fddf8e7722d05465d2644b1695194bfa1a67b2349c29726a239da7082805c0474ba7773febb9b7836c264753ecafac5af", 0x80}], 0x1) recvmsg(r2, &(0x7f0000917000)={&(0x7f0000934000)=@ethernet={0x0, @random}, 0x10, &(0x7f0000a61000-0x30)=[{&(0x7f0000da6000)=""/4096, 0x1000}], 0x1, &(0x7f0000332000-0x46)=""/70, 0x46}, 0x0) 2018/02/06 13:48:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x20000000) openat$vnet(0xffffffffffffff9c, &(0x7f00004f8000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000082c000)) getsockname$netrom(r0, &(0x7f0000b30000)=@full, &(0x7f0000e5d000)=0x48) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000807000-0xb8)="a2d77f897289341cb01e8870ff08b98d999f5bf3266dd78dacc05f81d73ac61113d198958827a65e3cdd539f2b31cbc1ef56428f53f6a6828fd81ee3b9e53ed20848cf4f78baf7aa17092d1bc7a0f9c88298945f13905d8a95126478cc74ee7f51bfb4b2018c86ff08c0de2259cd6c9051f6b4349e388aa8d5a750740bf4eb978fd8268cd8a6e6cbfefb29f2c4a9fbc53804a44805b9b71633286568b9cc621c884d9dbee0566eb85055c01e5a774f4473d22240fe0ba89b") ioctl$TIOCSCTTY(r0, 0x540e, 0xd6b) 2018/02/06 13:48:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xf9, &(0x7f00001da000)="b45cd2af061a2faa308f324d7c4aa1e2657d17e9729a170bc64e3e58be7d721b619f86a49b7ddaec64344a6423f384d4bb382f5bbf8e441694dfbc9288447fe06b74aec119c92db87f4478d11ae1241eeb020b2e90cf7447ad3e0a0af1d79af5689969a9797510f7115351d3f236130a52416a6b49f3617f769556226432e2838fa85220859f5a603c25486b570922a246fa") syz_open_dev$sg(&(0x7f00001ba000-0x9)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000653000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x80007387, 0x0) r3 = dup2(r1, r2) ioctl$int_in(r3, 0x5452, &(0x7f0000e36000-0x8)) getpgrp(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x100000000000016) close(r0) 2018/02/06 13:48:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000df4000)={0x2, 0x0, [{}, {}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x6, 0x4, 0x0, 0x1, 0x0, 0xdd6e, 0x4004, 0xb, 0x2, 0x100000000, 0x8, 0xffffffff, 0xdc9f, 0x200, 0x8, 0x0, 0x1, 0x80000001, 0x9f, 0x1ff, 0x3, 0x1, 0x7, 0xe7c, 0xffffffff, 0x2, 0x3ff, 0x7f, 0x4, 0x1, 0x9, 0x4, 0x9, 0x7, 0x2, 0x8, 0x0, 0x600000000000, 0x4, @perf_config_ext={0x3f, 0x6}, 0x0, 0x7ff, 0x5, 0x5, 0x3ff, 0x0, 0x904b}, r1, 0x8, r0, 0x1) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000000b000)={0x0}, &(0x7f0000002000)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000006000)={r3}, &(0x7f0000005000-0x4)=0x184) ioctl(r2, 0x440000000000127d, &(0x7f0000006000)) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000012000-0x70)={[0x5, 0x9, 0x3, 0x100000001, 0xfffffffffffffffe, 0x0, 0x10001, 0x3, 0xfff, 0x4, 0x8643, 0x7, 0x7ff, 0x4, 0x1000, 0x9], 0x4000, 0x1}) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/06 13:48:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c55000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000002d000)=0xfffffffffffffc00, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80a, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000f9d000-0x4)) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b8e000), &(0x7f00006e8000-0x4)=0x4) 2018/02/06 13:48:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e4a000-0x9)='/dev/ppp\x00', 0x3, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) sendmsg$alg(r1, &(0x7f0000347000-0x38)={0x0, 0x0, &(0x7f000072c000-0x40)=[{&(0x7f0000c89000-0xbf)='m', 0x1}], 0x1}, 0x0) 2018/02/06 13:48:36 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e62000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000001000-0x4)=r2) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x6, 0x7fff, 0x5, 0x15d1, 0x0, 0x0, 0x8040, 0x8, 0x2, 0x5, 0x800, 0x5, 0x543e, 0xfff, 0x401, 0x8000, 0xcb37, 0x1, 0x1, 0x7ff, 0x9, 0x10001, 0x800, 0x9, 0x4, 0x2, 0x7, 0x7, 0x702, 0x3, 0x6, 0x2, 0x5, 0x5, 0x9, 0x6, 0x0, 0x4, 0x4, @perf_config_ext={0x1}, 0x4100, 0x8, 0x10000, 0x5, 0x80000001, 0xa81d, 0x1}, r1, 0x0, r2, 0x6) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e31000-0x12)='/dev/loop-control\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000879000-0x8), r3, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r4, &(0x7f00000a4000-0x1010)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) write(r4, &(0x7f00000f9000-0x2f), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000977000)={0x0, 0x9, 0x0, 0x8}, &(0x7f0000eed000)=0x10) socketpair(0x8000000000001e, 0x0, 0x35c, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r5, 0x0) 2018/02/06 13:48:36 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000b000-0x4)=0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x15, &(0x7f000000a000)=@framed={{0x18}, [@generic={0x9, 0x0, 0x0, 0x300}, @ldst={0x1, 0x3, 0x3, 0xf, 0x6, 0x6, 0xfffffffffffffffc}, @ldst={0x0, 0x3, 0x0, 0x7, 0xe, 0xffffffd0, 0x1}, @exit={0x95}, @ldst={0x3, 0x3, 0xa82b99d2ff82cdc, 0xf, 0xb, 0xfffffff0, 0x1}, @generic={0x6, 0x1, 0x9, 0xfff}, @exit={0x95}, @jmp={0x5, 0x3, 0x0, 0x3, 0x9, 0xa0, 0xfffffffffffffffc}, @jmp={0x5, 0x7a5, 0x7, 0xa, 0xf, 0x8, 0xfffffffffffffff8}], {0x95}}, &(0x7f000000a000+0xa27)='GPL\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [], r0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000c000-0x16)='/selinux/checkreqprot\x00', 0x408000, 0x0) shutdown(r1, 0x0) 2018/02/06 13:48:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da12, 0x9, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000ca3000-0x52)="533126d46be48b48223a00a42eb76269e0a6e780c630e82291d17255d85cd1572e71edfa7fec40eb93236dea7b99b5e6b41917d539d22c03bce436da72d73cb69f83c7684d023c745834d9d27ff4553e990e") 2018/02/06 13:48:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b33000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000354000-0x1000)=""/4096) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000d3e000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) mount(&(0x7f0000607000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x81000, &(0x7f0000508000-0x1)) umount2(&(0x7f0000535000-0x1)='.', 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000369000)='/dev/rfkill\x00', 0x80100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000565000)={0x6, 0x9, 0x2}) r2 = accept4(0xffffffffffffff9c, &(0x7f0000c6c000-0x60)=@nfc_llcp, &(0x7f0000c2a000)=0x60, 0x800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000635000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000aa0000-0x50)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x7fffffff, 0xffffffffffff0000, 0x0, 0x7, 0x20000, r3}) 2018/02/06 13:48:36 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ed5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000589000-0xe)='/selinux/load\x00', 0x2, 0x0) tee(r0, r1, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00007b8000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r2, 0x3}, 0x8) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000002000)={0x1f, 0x400, 0x0, 0x705}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004000-0xc)={r3, @loopback=0x7f000001, @empty}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000004000)=""/81, 0x51, 0x40000001, &(0x7f0000005000-0x1c)={0xa, 0x1, 0x38522ada, @ipv4={[], [0xff, 0xff], @empty}, 0x8}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000006000-0x45)=""/69, 0x45, 0x0, &(0x7f0000005000)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, 0x1c) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000004000-0x4), 0x4) mq_unlink(&(0x7f0000003000-0xe)='/selinux/load\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000006000)={@common='ip6gretap0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000), &(0x7f0000007000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000009000-0x8)={0x0, 0x4bbbbc4d, 0x7ff, 0x200, 0x2}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000000a000-0x4)=0x200) 2018/02/06 13:48:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001f8000)={0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00007ef000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f000024e000), 0x0) [ 176.046125] SELinux: failed to load policy [ 176.067598] syz-executor7: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 176.077702] syz-executor7 cpuset=/ mems_allowed=0 [ 176.082621] CPU: 0 PID: 21891 Comm: syz-executor7 Not tainted 4.15.0+ #299 [ 176.089629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.098973] Call Trace: [ 176.101575] dump_stack+0x194/0x257 [ 176.105221] ? arch_local_irq_restore+0x53/0x53 [ 176.109888] ? idr_get_free_cmn+0xfd0/0xfd0 [ 176.114240] warn_alloc+0x19a/0x2b0 [ 176.117880] ? zone_watermark_ok_safe+0x400/0x400 [ 176.122722] ? avc_has_perm+0x43e/0x680 [ 176.126710] ? avc_has_perm_noaudit+0x520/0x520 [ 176.131385] ? lock_acquire+0x1d5/0x580 [ 176.135357] ? lock_acquire+0x1d5/0x580 [ 176.139328] ? __fdget_pos+0x12b/0x190 [ 176.143238] __vmalloc_node_range+0x4f0/0x650 [ 176.147737] ? rcu_note_context_switch+0x710/0x710 [ 176.152679] vmalloc+0x45/0x50 [ 176.155860] ? sel_write_load+0x1f5/0x1910 [ 176.160081] sel_write_load+0x1f5/0x1910 [ 176.164145] ? __fget+0x342/0x5b0 [ 176.167597] ? sel_read_bool+0x250/0x250 [ 176.171640] ? lock_release+0xa40/0xa40 [ 176.175607] ? __lock_is_held+0xb6/0x140 [ 176.179656] ? perf_trace_lock_acquire+0xe3/0x980 [ 176.184501] ? perf_trace_lock+0x900/0x900 [ 176.188739] ? iterate_fd+0x3f0/0x3f0 [ 176.192530] ? check_noncircular+0x20/0x20 [ 176.196748] ? __lock_is_held+0xb6/0x140 [ 176.200829] ? sel_read_bool+0x250/0x250 [ 176.204870] __vfs_write+0xef/0x970 [ 176.208481] ? lock_acquire+0x1d5/0x580 [ 176.212436] ? vfs_write+0x407/0x510 [ 176.216132] ? kernel_read+0x120/0x120 [ 176.220028] ? __lock_is_held+0xb6/0x140 [ 176.224105] ? rcu_read_lock_sched_held+0x108/0x120 [ 176.229107] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 176.233846] ? __sb_start_write+0x209/0x2a0 [ 176.238163] vfs_write+0x189/0x510 [ 176.241697] SyS_write+0xef/0x220 [ 176.245129] ? exit_to_usermode_loop+0x198/0x2f0 [ 176.249873] ? SyS_read+0x220/0x220 [ 176.253486] ? do_syscall_64+0xb7/0x940 [ 176.257448] ? SyS_read+0x220/0x220 [ 176.261062] do_syscall_64+0x282/0x940 [ 176.264932] ? __do_page_fault+0xc90/0xc90 [ 176.269148] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 176.274162] ? syscall_return_slowpath+0x550/0x550 [ 176.279076] ? syscall_return_slowpath+0x2ac/0x550 [ 176.283992] ? prepare_exit_to_usermode+0x350/0x350 [ 176.288995] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 176.294359] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 176.299200] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 176.304370] RIP: 0033:0x453299 [ 176.307546] RSP: 002b:00007f3370602c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 2018/02/06 13:48:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000151000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000b76000-0x8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f00005e6000)=""/53, 0x35, 0xffffffffffffffff) open$dir(&(0x7f00002e2000)='./file0\x00', 0x80c42, 0x4) fcntl$setlease(r0, 0x400, 0x1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000ceb000-0x30)={0x6398, 0x3, 0xb10, 0x396, 0xfffffffffffffbff, 0x6}) sendfile(r0, r0, &(0x7f00006c7000), 0x2a) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000b5d000)={0x3, &(0x7f0000b88000-0xc)=[{}, {}, {}]}) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/06 13:48:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000a49000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7ab, 0x100) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000dd4000)={0x80, 0x8, 0x2, 0x5, 0x0, 0x8}) futex(&(0x7f0000000000), 0x7, 0x0, &(0x7f0000001000-0x10), &(0x7f0000000000), 0x0) 2018/02/06 13:48:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00009bb000-0x8)='./file0\x00', &(0x7f0000462000)='./file0\x00') lsetxattr(&(0x7f0000210000-0xa)='./file0\x00', &(0x7f0000b93000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000b23000-0x14)="02000000020003000000000001000000010006a0", 0x14, 0x0) r0 = creat(&(0x7f0000777000)='./file0\x00', 0x2) write$selinux_create(r0, &(0x7f00008d4000-0x31)=@access={'system_u:object_r:fuse_device_t:s0', 0x20, 'unconfined', 0x20, 0x32, 0x33}, 0x31) 2018/02/06 13:48:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000c60000)={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0xfb1a, 0x0, 0x0, 0x0, 0xffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000121000-0xf)='/dev/sequencer\x00', 0x24000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f07000)={0x0, 0x70, "b07d7688cd048e8e62dfab7b9ac6a6b395faf1ce09e4c50bff03af4f4627a418a28f73c5a24d58b2ec7e2d43f7fa26149c2f2edb2d0e532ca60e573cf5f9b9ac241c367ecf80a15179ba77b19dae446890483df76d5327fe5880a24babdd7fc18a2c47fa6235e73a60ed203a94c4f326"}, &(0x7f00009a0000)=0x78) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000031d000)={r2, 0x3a}, &(0x7f0000b28000-0x4)=0x8) r3 = syz_open_dev$midi(&(0x7f000000a000-0xb)='/dev/midi#\x00', 0x0, 0x0) r4 = socket$bt_rfcomm(0x1f, 0x3, 0x3) fcntl$dupfd(r3, 0x0, r4) [ 176.315242] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 176.322493] RDX: 0000000000000000 RSI: 00000000200f8fd1 RDI: 0000000000000014 [ 176.329740] RBP: 0000000000000654 R08: 0000000000000000 R09: 0000000000000000 [ 176.336987] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f8880 [ 176.344238] R13: 00000000ffffffff R14: 00007f33706036d4 R15: 0000000000000000 [ 176.351715] warn_alloc_show_mem: 1 callbacks suppressed [ 176.351718] Mem-Info: [ 176.359558] active_anon:99408 inactive_anon:63 isolated_anon:0 2018/02/06 13:48:36 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x4}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) [ 176.359558] active_file:3608 inactive_file:8549 isolated_file:0 [ 176.359558] unevictable:0 dirty:123 writeback:0 unstable:0 [ 176.359558] slab_reclaimable:11042 slab_unreclaimable:87582 [ 176.359558] mapped:24184 shmem:70 pagetables:793 bounce:0 [ 176.359558] free:1386468 free_pcp:393 free_cma:0 2018/02/06 13:48:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = gettid() stat(&(0x7f00007e3000)='./file0\x00', &(0x7f00006ea000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00005e1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aa2000-0xc)={r1, r2, r3}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000677000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000a94000-0x4)=0x10) listen(r0, 0x1000001040000003) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000058000)=@in={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f000093f000)=0x10, 0x0) 2018/02/06 13:48:36 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) getitimer(0x0, &(0x7f0000009000-0x20)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7fffffff}, {0x7fffffff}}}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@empty, @syzn={0x73, 0x79, 0x7a}}}}]}}, 0x318) [ 176.392935] Node 0 active_anon:383236kB inactive_anon:252kB active_file:14432kB inactive_file:34196kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96736kB dirty:492kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 212992kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 176.420995] 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 [ 176.447198] lowmem_reserve[]: 0 2868 6378 6378 [ 176.451853] Node 0 DMA32 free:2939116kB min:30316kB low:37892kB high:45468kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2939952kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:836kB local_pcp:120kB free_cma:0kB [ 176.479614] lowmem_reserve[]: 0 0 3510 3510 [ 176.484045] Node 0 Normal free:2592340kB min:37100kB low:46372kB high:55644kB active_anon:397704kB inactive_anon:252kB active_file:14432kB inactive_file:34196kB unevictable:0kB writepending:492kB present:4718592kB managed:3594328kB mlocked:0kB kernel_stack:4640kB pagetables:3024kB bounce:0kB free_pcp:812kB local_pcp:208kB free_cma:0kB [ 176.513928] lowmem_reserve[]: 0 0 0 0 [ 176.517791] 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 [ 176.531435] Node 0 DMA32: 3*4kB (UM) 4*8kB (UM) 2*16kB (M) 3*32kB (UM) 1*64kB (M) 2*128kB (M) 3*256kB (UM) 4*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 715*4096kB (M) = 2939116kB [ 176.547278] Node 0 Normal: 1166*4kB (UME) 980*8kB (UME) 861*16kB (UME) 862*32kB (UME) 733*64kB (UME) 332*128kB (UME) 181*256kB (UM) 81*512kB (UME) 40*1024kB (UM) 11*2048kB (UM) 563*4096kB (UM) = 2600616kB [ 176.565765] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 176.574351] 12226 total pagecache pages [ 176.578366] 0 pages in swap cache [ 176.581834] Swap cache stats: add 0, delete 0, find 0/0 [ 176.587228] Free swap = 0kB [ 176.590248] Total swap = 0kB [ 176.593277] 1965969 pages RAM [ 176.596390] 0 pages HighMem/MovableOnly [ 176.600375] 328422 pages reserved [ 176.604493] SELinux: failed to load policy [ 176.608799] syz-executor7: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 176.618808] syz-executor7 cpuset=/ mems_allowed=0 [ 176.623700] CPU: 0 PID: 21919 Comm: syz-executor7 Not tainted 4.15.0+ #299 [ 176.630699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.640036] Call Trace: [ 176.642611] dump_stack+0x194/0x257 [ 176.646220] ? arch_local_irq_restore+0x53/0x53 [ 176.650867] ? idr_get_free_cmn+0xfd0/0xfd0 [ 176.655204] warn_alloc+0x19a/0x2b0 [ 176.658821] ? zone_watermark_ok_safe+0x400/0x400 [ 176.663649] ? avc_has_perm+0x43e/0x680 [ 176.667624] ? avc_has_perm_noaudit+0x520/0x520 [ 176.672272] ? lock_acquire+0x1d5/0x580 [ 176.676232] ? lock_acquire+0x1d5/0x580 [ 176.680184] ? __fdget_pos+0x12b/0x190 [ 176.684062] __vmalloc_node_range+0x4f0/0x650 [ 176.688540] ? rcu_note_context_switch+0x710/0x710 [ 176.693455] vmalloc+0x45/0x50 [ 176.696634] ? sel_write_load+0x1f5/0x1910 [ 176.700842] sel_write_load+0x1f5/0x1910 [ 176.704885] ? __fget+0x342/0x5b0 [ 176.708317] ? sel_read_bool+0x250/0x250 [ 176.712363] ? lock_release+0xa40/0xa40 [ 176.716326] ? __lock_is_held+0xb6/0x140 [ 176.720376] ? check_noncircular+0x20/0x20 [ 176.724584] ? __fget+0x36b/0x5b0 [ 176.728038] ? iterate_fd+0x3f0/0x3f0 [ 176.731812] ? putname+0xee/0x130 [ 176.735255] ? check_noncircular+0x20/0x20 [ 176.739472] ? __lock_is_held+0xb6/0x140 [ 176.743529] ? sel_read_bool+0x250/0x250 [ 176.747564] __vfs_write+0xef/0x970 [ 176.751168] ? lock_acquire+0x1d5/0x580 [ 176.755118] ? vfs_write+0x407/0x510 [ 176.758807] ? kernel_read+0x120/0x120 [ 176.762676] ? __lock_is_held+0xb6/0x140 [ 176.766728] ? rcu_read_lock_sched_held+0x108/0x120 [ 176.771718] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 176.776449] ? __sb_start_write+0x209/0x2a0 [ 176.780751] vfs_write+0x189/0x510 [ 176.784272] SyS_write+0xef/0x220 [ 176.787702] ? filp_open+0x70/0x70 [ 176.791218] ? SyS_read+0x220/0x220 [ 176.794822] ? do_syscall_64+0xb7/0x940 [ 176.798773] ? SyS_read+0x220/0x220 [ 176.802376] do_syscall_64+0x282/0x940 [ 176.806244] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 176.811241] ? syscall_return_slowpath+0x550/0x550 [ 176.816161] ? syscall_return_slowpath+0x2ac/0x550 [ 176.821075] ? prepare_exit_to_usermode+0x350/0x350 [ 176.826080] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 176.831441] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 176.836272] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 176.841434] RIP: 0033:0x453299 [ 176.844597] RSP: 002b:00007f33705e1c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 176.852277] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 176.859523] RDX: 0000000000000000 RSI: 00000000200f8fd1 RDI: 0000000000000017 2018/02/06 13:48:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/mixer\x00', 0x460340, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x10, 0x80000) waitid(0x2, 0x0, &(0x7f0000002000-0x10), 0x11e34b679a677dbe, &(0x7f0000002000-0x90)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000003000)='/dev/sg#\x00', 0x9, 0x400000000101006) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000001000-0x82)=""/130) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000003000-0x4)=0x0) write$fuse(r0, &(0x7f0000001000)={0x28, 0x0, 0x7, @fuse_notify_inval_inode_out={0x8, 0x7ff, 0x1000}}, 0x28) r3 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x3, 0x280100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000)={0xf940000000000000, 0x0, 0x0, 0x4}, 0x8) dup3(r1, r3, 0x80000) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000004000-0xc)={{0x14e, 0x8, 0x7, 0x4, 0x2, 0x163}, 0x7}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r3, &(0x7f0000004000)={0x94, 0x0, 0x80000000, 0x200, 0x81, 0xffffffff, 0x6, 0xfa07}, &(0x7f0000000000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x19, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000007000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400000) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000+0x44a)='/selinux/member\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r4, 0x7, 0xffffffffffffffff, &(0x7f0000002000-0x1)={r5, r6, 0x6}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x1ca, 0x4, 0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000007000), 0x0) 2018/02/06 13:48:37 executing program 2: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b26000-0x5)="252e4c008c", 0xffffffffffffffff) fcntl$addseals(r0, 0x409, 0x3) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000703000-0xc), &(0x7f00003ba000)=0xc) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000b26000-0x10)={0x1, &(0x7f0000af5000-0x94)=[{}]}) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000b26000)={0x6, 0x0, 0x10003, 0x8001}) openat$sequencer(0xffffffffffffff9c, &(0x7f00001ed000-0xf)='/dev/sequencer\x00', 0x2280, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00009a2000-0x20)={0x8000, r1, 0x0, 0x4bc}) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000b27000)=0x4, &(0x7f00009e7000-0x1)=0x4) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00008ce000-0x38)=[{r0, 0x40}, {r0, 0x10}, {r0, 0x400}, {r0, 0x200}, {r0, 0x410}, {r0}, {r0, 0x10}], 0x7, &(0x7f0000b27000), &(0x7f0000073000)={0x7ad}, 0x8) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b27000-0x4), &(0x7f0000b26000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000060d000-0x10)=[@in={0x2, 0x1, @multicast2=0xe0000002}], 0x10) write(r0, &(0x7f00001fd000)='~', 0x1) 2018/02/06 13:48:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r1 = syz_open_dev$audion(&(0x7f0000bf3000-0xc)='/dev/audio#\x00', 0x80000001, 0x400) r2 = dup3(r1, r1, 0x80000) finit_module(r0, &(0x7f00008a5000)='wlan1-wlan1\x00', 0x3) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000fdd000)=r1, 0x4) 2018/02/06 13:48:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef4000+0xe15)='/dev/rfkill\x00', 0x204100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000f6e000-0xb0)={{0x814, 0xffffff8000000000}, 'port0\x00', 0x86, 0x100000, 0x2, 0x9, 0x6, 0x7ff, 0x6}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f00002c0000-0x3d)="95b20b69b95d85efcc90fc45eb9c17d0c633e06f8e966db4fcaca8aecd82fd436a054b951374a2c0ee37e40c6fbd0830d82814f827aab0921f0f1b1b31") 2018/02/06 13:48:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000509000)=@syzn={0x73, 0x79, 0x7a, 0x0}) r1 = socket(0xd, 0x2, 0x3) connect$nfc_llcp(r1, &(0x7f000050f000-0x60)={0x27, 0x3, 0x3, 0x4, 0x20, 0x2, "0b5e77bdee11ef3c0b8e11303494355a3fdf96378a414781a39a84298780d33d711a7bb756b8e5535c068518183f43882000fa8d7b3b6ff11c379eddecb304", 0x40}, 0x60) accept4(r0, &(0x7f0000a4e000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000c61000)=0x10, 0x800) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02e6ff00", 0x4) pipe(&(0x7f0000213000-0x8)={0x0}) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f000099d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x18, 0x0, "b9522521633bc0460b36adc4d0b9bf8379aa246b49e0df95d867efc6cfd6da3618a9854e1cbc9b0c750ab9b0ca813b36da24fadd70b12fcd85b6a4539529842e", "f839a601040f1a49b3b90661ee80a92f633b2dc618edf111195f183bf9c9b894", [0x80000001, 0x9]}) accept4(r0, &(0x7f00007c9000-0x9)=@rc, &(0x7f00006d4000)=0x9, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000063f000-0xe8)={{{@in6=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000f04000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000877000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xb98, r3}) 2018/02/06 13:48:37 executing program 1: r0 = shmget$private(0x0, 0x6000, 0xfffffffffffffffe, &(0x7f00008c0000/0x6000)=nil) shmat(r0, &(0x7f0000aa2000/0x2000)=nil, 0x6000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f6c000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000001000-0x8)) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0xc0000, 0x0) 2018/02/06 13:48:37 executing program 7: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000aeb000-0x7b)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3f07b9", 0x0, "e33d59"}, "a8937e5d"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) r0 = syz_open_procfs(0x0, &(0x7f0000186000)='net/tcp6\x00') ioctl$KVM_NMI(r0, 0xae9a) 2018/02/06 13:48:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x309}]}, 0x18}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000091b000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000096d000-0x4)=0x100000001, 0x4) [ 176.866766] RBP: 0000000000000654 R08: 0000000000000000 R09: 0000000000000000 [ 176.874018] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f8880 [ 176.881272] R13: 00000000ffffffff R14: 00007f33705e26d4 R15: 000000000000000e 2018/02/06 13:48:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = getpgid(0xffffffffffffffff) ptrace$getregs(0xffffffffffffffff, r1, 0x8001, &(0x7f00002f0000-0x52)=""/82) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) connect$llc(r0, &(0x7f0000e34000)={0x1a, 0x16, 0xd49, 0x753, 0x9, 0x7fff, @empty}, 0x10) bind(r3, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d9d000-0x8)) sendmsg(r0, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 13:48:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4), 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000064a000-0xb)='/dev/hwrng\x00', 0x10003, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000a0c000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000b86000)) 2018/02/06 13:48:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7f6f8ea5, &(0x7f0000000000)=0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1, 0x10000) io_cancel(r0, &(0x7f0000e69000)={0x0, 0x0, 0x0, 0xf, 0x401, r2, &(0x7f0000001000-0x6a)="43c0effb88a392aa20a48d709cc7a90432a99c437b0d77729fd819802a9cc92600a6d8aae6422b2ff9ca20845501eaf6deca89d523c42643a12e1052dcad7b459901c5eff962d859792cb882c0f1fdd619599229874599fbeed54e5b611218d75e27424fa9135a407787", 0x6a, 0xb35, 0x0, 0x1, r3}, &(0x7f0000444000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ac2000-0x18)={r3, &(0x7f00009df000-0xca)="a43e0d67ef2eb8d0408146aa7d771bf4ff06d5f13fd5779728bb76a7dd5d53f2a8b3a6ebeb9030d899b6c8729640988de8abb1fd867cf68c2e096b1b062cea01645562520c7e88dffb17838985adb52c298e0a5b99d9e51986d88c51e3e50c9eef9507cdd3b87679b81e197431dafb991cb59b267ea1ea42561b86543c96e5ad9bdc282251dd488510e9c741e26b3e1b0f6bac8e28fffc57cd63eb6aec6ad3e29c1a8e3b037a21695a80a9941acce4bde90189caf1388e7d7a899d7db4c0a9bea0dc73a1df5f3fe0f0f7", &(0x7f0000503000-0x1000)=""/4096}, 0x18) r4 = socket(0x100000001, 0x0, 0x3) setsockopt(r4, 0x2000000000000006, 0xe, &(0x7f0000c42000)="0200000000050000005462fa41a15eaf0d2cf653f13cc379ede4eaf40f4a95ff850a8263357506b31e58ba8399b397e695c0f03d3b3d54436fe701bcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e72990074e81058d02f9b14732017e2466a9fc43aea00000dbe960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e9710ea4a4c2e88008014f1659cfec8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a9113e776be1d113b514dbdc05ea1301863d6a4830de8391f2ecab7bbfbcb0f0978", 0xd8) 2018/02/06 13:48:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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$audio(0xffffffffffffff9c, &(0x7f0000c89000)='/dev/audio\x00', 0x14800, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000ad6000-0x1000)=""/4096) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000000000)) write$fuse(r1, &(0x7f0000e23000-0x28)={0x28, 0x1, 0x2, @fuse_notify_inval_inode_out={0x0, 0x0, 0x9}}, 0x28) 2018/02/06 13:48:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vhost-vsock\x00', 0x2, 0x0) move_pages(0x0, 0x0, &(0x7f0000000000)=[], &(0x7f00000fe000)=[], &(0x7f0000000000)=[], 0x8f3bd1977ec5cfe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000002000-0x8)=0x7) 2018/02/06 13:48:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) personality(0x0) modify_ldt$write(0x1, &(0x7f0000597000-0x10)={0x2, 0x64386cb894c0b2b0, 0xffffffff, 0x2e, 0x93f, 0x7fffffff, 0x4b81, 0x200, 0x6, 0x4d}, 0x10) 2018/02/06 13:48:37 executing program 5: unshare(0x203fff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000dc0000-0x4)=0x0) ptrace$cont(0x1f, r0, 0x10001, 0x1f) clone(0x8001fffc, &(0x7f0000d0e000), &(0x7f0000438000), &(0x7f0000197000), &(0x7f0000d37000-0x8a)) 2018/02/06 13:48:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0xdf0, &(0x7f0000389000-0x8)) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000787000)=[], 0x0, &(0x7f00004e2000-0x10)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) 2018/02/06 13:48:37 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f0000900000-0x78)={0x7, 0x78, 0xffff, 0x2, 0x2, 0x7, 0x0, 0x8001, 0x10621, 0x8, 0xc8f, 0x401, 0x62a, 0x5, 0x400, 0x1, 0x2, 0x5, 0xffffffffffff8001, 0x1f, 0xa83e, 0x10000, 0xd80, 0x1, 0x3, 0x6, 0xaf67, 0x100000000, 0x8, 0x7, 0x5, 0x0, 0xfe00000000000000, 0xffffffffffff8000, 0xffff, 0x3, 0x9, 0x9, 0x0, 0x75b, 0x0, @perf_config_ext={0x8, 0x8}, 0x400, 0x5, 0xcc, 0x6, 0xffffffffffff409b, 0x1, 0x80000001}, r0, 0x2227, r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000463000), &(0x7f000088f000-0x4)=0x4) [ 177.031066] audit: type=1326 audit(1517924917.232:261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21980 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 177.055683] audit: type=1326 audit(1517924917.234:262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21980 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/06 13:48:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000ce6000-0x28)=[{r0}], 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f0f000-0x8)=0x100) 2018/02/06 13:48:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bbf000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000456000-0x4)=0xffff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x190) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000dd5000)=0x5, 0x4) 2018/02/06 13:48:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000030c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x27, 0x101000) sendmmsg$unix(r1, &(0x7f00007eb000-0x70)=[{&(0x7f00003ee000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000052a000)=[{&(0x7f0000f98000)="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", 0xfe}, {&(0x7f00000cd000-0x1000)="7bc3d3295e3ca498cfd7dce7c2f49e67d2f95ca0a5300389d14dcbd90aa3dbf007bf07fb87205abc42cf996d9221f1de15e6bc680821be822d9c4ab363a9f9c64f42db1a7d38bd280795976f131123505e12fc8ccd1f1e96073633a137cc09000989536ea69b9c821161ee52a2c5c7d60fc1b8c9ea9344cb679fb739b53f6dd4840f13edd40918dabece0bc68485280b974e0eaa69ef5715c132a343bc7097eddbe65b44762aa61d182d90aec4746fca29668e3feb5ee8272012ef9c97e2f5f93fb7f56f8b9d10de86637f1026035f1bd1d433c99055e7b75d70dea1f8dabf88344febd208594756bc69f2677f033da6f12e31b78bbd5a9438b2f9ea8aa77a52b3faa366eae1484542c76df5bd7b161371056150de1ee66339ab4b7ec621337f57c9d611ffa5b304c8278c1e2fcc96c7c3795a0bec31bcef52706ac8cfa501efc110adc58f4ecfc94fd19d839f47cb7c21f139c5b22a66f2a53fcd9521c7fdbf94da0034c8f9a182b8bfde86f3dd597af06c6f9081c22bf45be807789c16d1c5a7dae994d134e8a2d883a02ddca414a2b4528b9a03cec3ee66983ae21d323da347afa338a735524f3bfb7a4194ec399ffa9e0f80c6043b0137789081fe045b750b4b73c42fc41ed4376edc9ed992cd4e44baf5beefd77334374f618842a56ca3be6038f636a5b2c4f84e20cfb106ba8e60f03f68c2f948e6dc0f948df030a6cca9de36aa9214eed77c0676236a0a2e132ead53667b2e4bf6292c6fcf6995f5cfc0e6591f51e8e07a18b85247f5c9469aa3e8efc31a3a51b14aa17f915f7ff0610d1118ad929dcd545a02f79820b8fd7aea93dfc22817a795ad7b9de00a363e4740f41a970157c335c98226908ac02fcfb9f07ba564cc8273d08499e92acecd603af868f7b1db7f6ec4f456999a8df5e7ac6443f1b68fb7163f223603d7d66b64e48f6c09d3c1f7cb83fe074df340839bb6443c7158c5cc5a856f9cb10e9dec43294d0db51c62874c6225cb3347c5da6b36c4145e5773908573efa791de4666525d58a7c9c707b231034315e50e6ab104f1cd0ba2e58dba73f79c91dd3f49f49675bc34b692691760136dbd59025ffacf33371e21087a3c0ee96ba30d065f036dcb241cde038c0cd15aa83c96d3c9b0c7a3f4afe974399f3eeaf65a4b22b5517ae98ebaf71c61910e1a3c08ff959d26e18f3ec8a46aec31050754ed823f9b0bb0748df9caa3715dea5d1a705b5b204aaf4ca144f9b5e7bafce11400ecb2be3f869890017a4a17d04b9a5da3c8b6c09691da950354296dcbd1de2fbd253e9b7cb6f75a29d240865906e7dda6d64aa2528d551d551f3439b39d0a50932914f0001776b678056afa48851963f68f8f6818ddaf99de8e774757e3356a9e6749188b81462058e5923f166809131c8336f2e81ba4e8f2aa988bf518ca3d2532184b0ef9b39506b3d738ddf66f72de25c978e9ee35843cfbbacd6a4ed9a4efbb5d5ed4061aa7fc4de5264f737dc6097c9fd3ad4728c0e20cb677c04420bc317e3c3f6c6f28dceae68f27fd988c0bc60c52dd44b16b29f67df164476e1daecaf92f3c6acfbfc5e85bb958c3ae0c7d78578c6eaf3a5ec8f475f8ef688716cdeadaf051f00a96a5c196e19662d3b4335cf6b5f858e26e88531bb49cc91bed19ee0348a621a3a2f24295f2f6c225d4d6c7dede3c16664ad61c52eae81b068284bdb00c88ea938170b55776f76e7c1f31e11de943bfba08f15cddd2ed6d1809b24d205e5dc852d517908f69f6b51bd88b0338f43eff38e589120f754955568b3f17f35aa157cdab11f2c66c8f567816d28a18739ce7c53def065e78a49262650b23ecc3b6bc133b4239585d421acd74a4d7368137c90bca2f0553c075acc2622457e7c206260aa0cf8aaa1368a8c38736a13fe9ed435e3c337ed074499af5351ee906564673b96da0df88e709c55bdcda07cd59290b9d07dde6f1d6f567ad19af8a7eb68fdb7a5e7ba6f80105c1c32f5263bda3a11894fe458f35cf81d44cca0f7f7eab07734171297f6f7d46abe357f51984a06e87b0e16b97ac8224fcc97ac1580679eaed8af443a1c0c348d27820f2e019d156383634c66a6b3f31f34f911f1d94db29ca584a0a6ba7f5a2390875ad7b03e0f4eea2e7d96cb9fc34c8934a95b142d471f5f6920f5c5295ce503d3331156296ad2fadeb013026ff1f2c61c9aafc9f0873b45d7bb6f47159c129acc65b9bb354db946bac1ad0b09fb4254f37120c204f0cb90f2b22159893d7deb6d67fa88edaab21caf3927a233509817300ac69ba8bf7e6f7f442e6560951400a681344b27f3f35a83daa9b9a5652579effcb96642b2d302644032bcb182569e473232c2a5264d7043a41875d6fc24ae17f61d1a0fd10114070e92b1e5ccd1a6158911bd15befb9de6b67a771d4c4b4c89222ee48c00a3e4776c9c7500545d20846f219e47428244c52e9b999af2ccfe8450bcdd06bc161cedcf55c4b01a105a883ed15d38c340c39e09d262044bebd262264b0c4a9019791952a6f5eb0be5a9c691173907fead83fcdaf61463bb0d4d3c2f1e222eb8040b01ea059a71d6e9c4b92abc8e5e3c82ebc4fd893c75fc6d9335f137cf9101d2e69833da93aa754d0fddb3b4b005f4e449f993e328ae2e92d6af5ee7302303179cddce559e6b28c8298458ac5dc5772bc24e7fba15ffa9bb3a5158b0007693b5371eb7702f8dd711fcb43d702179cf539fa554a57ec41c4e8cc09cb0aef30786e77d3c5eb9bc61885d21821a1bb8e416f4e74eeb9a068f7c34f7f41977118cfa9277e4bf08e7a992090a39aef4772cca845255cbb9d466df2ebb8d170cf7450a282c8f9e1ba9f70efff3ba9c8717284565f146b2b2ccdd5eed0b8036cc1db00767d63600da367efa1151b3be8503231b279fc2dd7f182ac88d45ec218ed7a6d74cc836e6f258e0d29f5c6a20bb47823b77477880c98d910be2d6bb03fa40fad2078c6ba7f896998ce4fe0db175ceeffc01643eff7a66f6fe81a938d7d1f725545d7aef590c7583326609c0b500ab05fde65ce0d0b5806dfed4c42412acd500cd038dbdc6cfa2024487901b13f55e3fda7ff8bbb28a1ad02c157de4ff751245605651d6ae2eac3207bbe4bb259e59b5243620a4ee821a5488b867f81dc2cb2743863915b44c3f1a8012b63c3f417b14e78e7d11ae647e1d138205c3aff1b75a2f2ed495028d3c3af52660fe4fbc3344b55ddc44f57507cea526f600d49c68184c5c649408988fae7364761d3d5c8b194dfe1e50ad1e2681bb734380a83a95b71782843c37edc3654b4cec677a68d159eb9c7b63c081e515df66f0093737676d9f2936ad4d30d3adfb9421b8184ccd81ce60116ecdbc34727bef0b3909fc15e86905640b24da765c90c522c061dfd0a4a941386103bcb782d06e9527f2d3b8bf010fc0527b529c7a22b7ff70b270d957ec91f116fa3ccc1fa58a78d7eab4f7311662a3d34f6cff67d009c92295057a069f59ea34ff4c4d3f08a71acbfb58a1614201f4763359bae28e0d111445e339e6f991f5e32bb3f5ea44e17b764cb5d5304bf635ed313c3b8009d7cf75e519b10af9d4837a03c6a98ab7b5c3119d32b3ca3c229a3afeb1d6802bc6a9001c8d707f0d239b503e0f280bd37b688f945ed985bbb5e2dd6994b7b88ac5bce2752f67504b69d85fe61c44a29406d9f37471adeb82181c097f7a88f415d3219c904e6facc3906ff9600a1e329af714588435fcc4e9a4961239042b3e93dda2b9ce1d2f211ff8d8317a3d053ed9e6a1544f4976a7f171882f635cad9a223cc8b5d33a65f4265878412c08e3985d0963037b037bab6f790d990f80c6490493883a5db994e3327aa1a34db653fdf9893291049c3ace540a49334174df8fa51277cfdc965e9f579ee2c53bc3b7a9b7423133b12ae3f6fa874fccb2ddb64a71e50c9f6b9ae5afa044b1f8775c0c67a587cccefaf75f11514bab21a8b008a136ac70e8bff6f7e7f05cd778bd19166f4893bec6c2e7b4c40546395fac6d19a82e99b797d10f73c10428c78131e7a1db4a80895cd43c89967f100edadd124749c904f519bfb7b663396e5d117e77492e1b0bd3f628f866ac0938247891efb881a7010451a51f4f4ab307f543306f85e6b1d75e4af453d436b39435101f4da2508bc65e2bbd109362346cd558a148628cf112460fed3a98052d6d05b581ffb6df3c7ec18b4038853a1b70d7db5543f342380fcc92266391fde89675c68db402f4b32c49a470d530d41f9c7b4cfff8f7afee3a3a6aa395456faf27f16e17c83dea51b6c2f3b48a72d098eb9e39f97eed5bc4fabce74452dbfc124427f15566c3ec716eaa51c464fdee7b3b709a7df5ff014841786c41616839e9f4d30ad267fb946c69a804aa0cdebe660b29550392576e899a0ff45da63fcfb74a1608bd7d77bbb30a066e769537736af29a02a1769d0eff8c16925c7371e285c3995bd3550764e4b41bf083a97773cfa4886287b9eb8c0d0f9098b08e950af095d56ee7f82810bc6eb9d37a5bb41fa08be42b2c63e0366755c9d29d6afc257a407644c32a3c885022aed64e4ce76ba59d5665cf903241c640d745b13d0d7edeb19310df8082871fdac99abf5594a1e6c0d7f00382f2ecdb647088ede77d2245a7bbde99ad9319ecb6f00d9519897bb817791d770b608af3c4ba4df72035e2499684adbacfb7e1ff5d251a90d9360e76b3e765b7b964cd65a40fbeee0f3351f8b47ec20f5d759413b00145029ff0bfd8dcca0ece9a11b2e6ad9d592f8e03c945a5c7ec32c9dcc95396296b9f3345e01469328d64c9e51d337fc8f165c5a698bf062432c2aa17c3ab7074d689445b624f5d3c5664e9b45ff8a38aeee8487d8cb9f8f424cf91520a25b4a761a8244fa923c817175689c362a135cb9e0ff3e2233fbf66c13d73ada94b5c7f798a53ce2593d761e4cc1c5857843418d7deb4f8e093da05e8457821d952da927c550087b076d3f4c3706567345e7e25cdfe939c58462bd0f73db5d37ea339803da98159b19f2af05d270c2a943c22b6ed483d1ea6d8cddcfb1d2dea9d09b5400a867c6a41631161d9f1be01fff1cbff5b8e32c72ea4fc8a6529caae17e9bf5870941ed342fe63f16ecb070d53de5e1ab4da580f9fe7da3ae1d6fc746369b99151e3a25e9ca4d3efb15b2025a1b4007d6dce6b3f68343c6a97f428a6568bedd19d5663b421d43f90a228b1bb601513ecb637e18e356712681ece608e20b9a0a824ebb6f6d397e35e07c7170feba425b8f507e7f406e349d0d494ce45867ca7a4322347675d25c9c21847da82ad3551fecbecfc4653e93d233549d3714d1ba034ac815628b8852c3c8d9231043ee8e37342fafa0b78565c42ecbb987613a318419029a2b34ce43a470d5b1dfc3ad47d0c2d98a5b6c402056fc38753848ab6eaf8f53a2f98c4343f239c9b4f7fb0ddd10af14783fb48f2f632315a743521cacb56aea112e4bdef8cec9df81ca7898c6a484668014128eaaa429b0c5e20ea0ade5bbfce63c3c7b750e7b1ed37876838240788821984a8232981aa81131214fed91b1e470479a62c2ba2225158e61c0a8b9cbf9c89c5bcd65301afffae45df202668ff4638a15712212126a8d01374ce5709c7a2ff703c895fdf80c1a3d05371dd9158385dc8087025c7359e79db790645990a07d9d026535a0c84c25fae2e1daa388810386e85b12583982f0e2379e0968f1ce4fed2e2a18950fc2ef44b29f380451b774a933f406d7399668f0b17596ea641941bd5e2fc5b0", 0x1000}], 0x2, 0x0, 0x0, 0x800}, {&(0x7f0000334000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007c4000)=[{&(0x7f000010b000-0xed)="fc2d7ba23003c9e4a176914cd18c28b705d6ff1cf34722cf7c9b296c1b893aff08945324d7b2ad9c0742a43db9b5ac30c97e1c7b1b2d043eb07699736e25d0cb1bb93eced1aac85845c04dfd7d4912d783e8e04fc6ae7c995037358830303d0ee3499410e232ea2a690dbed0f70dfdb530c30de7fdcb410d7b1cca70cf2242d4adb434745d899215d0308231d438d3e6fb8ed7a018c251079113aa0e7459463ff4b5fb367c5fc44eabdcb5e34c05766d7d2ef7dcbfbb465f3fc35367dcfb3420a5070799e7dc5a819345208bd3eed2a98bb7ac3ebd26ad60f8118033edfef5fac855d036b41767911321867bc1", 0xed}, {&(0x7f000000a000-0x98)="90b690bbcbe63435f0395fc89961fc382b7bab477dea9340f511cc6c8f37c542de2db9558cac7b9aa18fc01a5feb3585a0d478ace7fd4854b1ce55babe180a2f7e58a5f6520cdcf4830167fc7cf2a30878e85c4e5b3be9ecd2bb1994805b6e5c385a15edba920f7445f88b27228697601f0355dedfbc66df79db4ddcf378ce5bc25cc12ab9f4488f884890d4a139964321f98c76e6362ce1", 0x98}, {&(0x7f00008e0000)="aa9b70b0d9fea190ef04fba857bb135e83b06fea9bf5e9213924dc30c347d8f0d82643d1de227f70d1f144450cae303877f793378d2077793fbd38c4cffd9baf9a6b92af59ff6d94fdd322c220d4424606e6a44286bcaa58042cbe38251bce0f4bdbadb73c19c4056d08233251bbd5807b8a36931bc55c93335a30d21b396c21e300bf13d7bea0b76c84232db0d5d480", 0x90}, {&(0x7f0000abe000)="d1ea9c6f6ade542ef91fb1a3a92ed3c97f842094b1456243eca522324becdd876aa60a54ec80f67bdc3ae65aba752c92128dfff9e6e784470690add7108d3c24f98f31235b46d121422cf886b3536626255a7ae6d2fa0315", 0x58}, {&(0x7f0000240000)="3375095d32fc9886483ef5c09e2056125f4ffeca265cd09f4fd24f3ceae2cf796c1b78314461deec8145bb2f3efb3ed2761e6634452157c2550c6dd22a2284e90975bb088b8c2ea1e95242c2def3455ef45f799a9c9344b08d5a07a3ab4fe40fc91b426ecf9d162fa85b9506cfd11da6ff67948d4ebd0313a1177f6410840b81570d7c8ac5a0bb505529a8bf3904775849f2da7a051fe69a362b073bde74287de89c6e5852e5d7f75712ff59608b2c45d256bab8c9fc1ca258dc4928c17581d95e463a5a93a5a60f729cde33c7b2bbc2017c995251db3f4425e0bf143e371e8536217410fc2140eff8b3f0d63e55efb53e46", 0xf2}], 0x5, &(0x7f0000796000-0x60)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x60, 0x20000000}], 0x2, 0x4c881) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00004a2000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl(r2, 0xc0184908, &(0x7f0000002000)) 2018/02/06 13:48:37 executing program 1: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0x1f4, &(0x7f0000dd6000-0x10)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x7}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000140000)=@alg, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0x350}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d1000-0xc)={0x0}, &(0x7f0000b04000-0x4)=0xc) ptrace$peekuser(0x3, r1, 0x1ff) 2018/02/06 13:48:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c58000-0xb)='/dev/loop#\x00', 0x0, 0x2) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) clock_adjtime(0x1, &(0x7f0000bc9000-0xd0)={0x0, 0x6, 0x2, 0x1, 0x2d, 0x1, 0x2, 0x1ff, 0x2, 0x401, 0x9, 0x7f, 0x5, 0x3f, 0x9, 0x20, 0x40, 0x3, 0x1f, 0x54, 0x4, 0x10000, 0x1, 0x3, 0x6, 0x8}) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f72000)={0x0, 0x4c, &(0x7f0000c06000-0x4c)=[@in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @multicast2=0xe0000002}]}, &(0x7f0000a76000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c8b000-0x10)={r2, 0x8000, 0x80000001, 0x100000001}, &(0x7f0000bb2000)=0x10) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 177.080251] audit: type=1326 audit(1517924917.235:263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21980 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=135 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/06 13:48:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getpgid(0xffffffffffffffff) r1 = dup(r0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000017000-0x20)={{&(0x7f0000535000/0x3000)=nil, 0x3000}, 0x1}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f00004b7000)={&(0x7f0000894000-0x2c)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_XDP={0x4, 0x2b, []}]}, 0x2c}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d7b000)={r1}) 2018/02/06 13:48:37 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000009000)=[]}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000006000-0x4)) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000001b000-0x1000)=""/4096, 0x1000, 0x100, &(0x7f000001b000-0x60)=@nfc_llcp={0x27, 0xf1, 0x100, 0x7, 0x80000001, 0x6, "cb2fcfa3eaf70d2096fc03b4b84407fcb8b5d18b30a7cc95687ee31ddf6f2352b90767d1a7deee85eef0a68682f62416c754327211dd8325a40be91088dbf8", 0x400}, 0x60) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r2/1000+30000}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) 2018/02/06 13:48:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_dev$dspn(&(0x7f0000a3c000)='/dev/dsp#\x00', 0x4, 0x10000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000e8c000)={0x0, 0x9}, &(0x7f0000d6a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000c63000-0x6)={r2, 0x3}, 0x6) ioprio_set$pid(0x3, r0, 0x64) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r3, &(0x7f00009a9000)="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", 0xffffffffffffffe5, 0xffffffffffffffff, &(0x7f000011b000)={0xa, 0x0, 0x400, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x1}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f00006a8000-0x4), 0x4) listen(r3, 0x2d9) r4 = syz_open_procfs(r0, &(0x7f00002a5000)='net/snmp6\x00') ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000b93000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x8, 0x0, 0x0, &(0x7f0000d43000/0xa000)=nil, 0x3}) r5 = accept(r3, &(0x7f0000de7000-0xe)=@l2, &(0x7f0000d37000)=0xe) sendmsg$kcm(r5, &(0x7f0000ad4000)={0x0, 0x0, &(0x7f0000ca7000-0x10)=[{&(0x7f0000185000)="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", 0x2b1}], 0x1}, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f00009a2000-0xb)='/dev/mixer\x00', 0x2801, 0x0) perf_event_open(&(0x7f0000bcd000-0x78)={0x0, 0x78, 0x5, 0x504, 0x1, 0x1, 0x0, 0x1f, 0x40802, 0x2, 0x1, 0x9, 0x0, 0x1, 0x8, 0xfffffffffffffffb, 0x0, 0x4, 0x0, 0x10001, 0x4, 0x7fffffff, 0x5, 0xd882, 0x8, 0x9, 0x3d93, 0xc9b, 0x81, 0x0, 0xd43, 0x3, 0x6, 0x200, 0x2, 0x2, 0x8000, 0x80000000, 0x0, 0x5, 0x2, @perf_config_ext={0x400, 0x5682}, 0x100, 0xc4d5, 0x0, 0x5, 0x81, 0x8, 0xae}, r0, 0x2, r6, 0x1) sendmsg$alg(r5, &(0x7f00006e4000-0x38)={0x0, 0x0, &(0x7f00004ad000-0x80)=[{&(0x7f0000d0f000)="18", 0x1}], 0x1, &(0x7f00004b6000)=[]}, 0x400c040) link(&(0x7f0000ea4000)='./file0\x00', &(0x7f00008cc000-0x8)='./file0\x00') 2018/02/06 13:48:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00004b9000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000e79000-0x4)=0x10) setsockopt$inet_buf(r0, 0x0, 0x39, &(0x7f0000eb7000)="36675881d55fd0c874f12efd2a2f3356ea54bfa21ae3febfa112d8ff16a96553818d919a5c7eae87e2df43655e5754e8aa4e53352ffbfa9692ff9662d8d9f8b0fb0b90d61351f445dc1e5f0629a2eb78dfba2c419bdbec50b9faba77e742a06672d18758126511ce29dbdb7df818380d502e919a60", 0x75) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00005a8000-0x4)={0x18, 0x5, 0x2}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$int_out(r0, 0x5460, &(0x7f0000831000)) 2018/02/06 13:48:37 executing program 1: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000085a000)=0x20) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) 2018/02/06 13:48:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000749000)=[{r0, 0x400}, {r0, 0x101}, {r0, 0x400}, {r0}, {r0, 0x20}, {r0, 0x1}, {r0, 0x1}], 0x7, &(0x7f00002c1000)={0x0, 0x1c9c380}, &(0x7f00005db000)={0x5126174a}, 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000050000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x476) bind$inet6(r1, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000013c000-0xc)={0xfff, 0x0, 0x3, 0x5}, 0xc) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000020000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f000054b000-0xd1)=""/209) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/06 13:48:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003fd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x18) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) 2018/02/06 13:48:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfff, 0x40400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000002000-0x11)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x400000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000001000-0xe6)=""/230) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) capset(&(0x7f0000f7e000-0x8)={0x20071026}, &(0x7f00001b7000)={0x0, 0x0, 0x800}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00008aa000)=0x3) r1 = syz_open_dev$sndmidi(&(0x7f00008dc000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x2) bind$unix(r1, &(0x7f0000a3d000)=@file={0x1, './file0\x00'}, 0xa) accept4$ax25(r0, 0x0, &(0x7f000078a000-0x4), 0x800) 2018/02/06 13:48:37 executing program 1: getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000602000-0x8)) fstat(0xffffffffffffffff, &(0x7f00004f5000-0x44)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c87000-0x11)='/dev/vga_arbiter\x00', 0x402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000468000)={&(0x7f00005bd000)=@proc={0x10}, 0xc, &(0x7f0000249000)=[], 0x0, &(0x7f000003a000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}], 0x38}, 0x0) syz_open_dev$vcsn(&(0x7f0000fe9000)='/dev/vcs#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000dd9000)={@common='gre0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) [ 177.283780] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 177.301509] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 177.334804] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/02/06 13:48:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f00004ff000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) r1 = syz_open_dev$sndmidi(&(0x7f0000fcc000)='/dev/snd/midiC#D#\x00', 0x4, 0x30c02) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000a47000-0x4)) 2018/02/06 13:48:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) bind$inet6(r2, &(0x7f0000110000)={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) write$eventfd(r2, &(0x7f00007b2000-0x8)=0x8, 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f00004fb000)={0x7, 0x14, [0x2, 0x0, 0x5, 0x8, 0x7]}) ioctl$fiemap(r1, 0xc020660b, &(0x7f000030a000)={0x101, 0x4, 0x1, 0x1, 0x3, [{0xffffffffffffffc0}, {0x3, 0x4, 0x8, 0x0, 0x0, 0x808}, {0x80, 0xffffffffffff8000, 0x7, 0x0, 0x0, 0x408}]}) r3 = gettid() perf_event_open(&(0x7f000000f000)={0x4, 0x78, 0x40, 0x2, 0x2, 0x5, 0x0, 0x0, 0x1, 0x6, 0x10000, 0x81, 0x2, 0x10000, 0xffffffff, 0x9, 0x7fffffff, 0x3, 0x1ff, 0xe593b44, 0x2, 0x2, 0xb7, 0x4, 0x3, 0x6, 0x6, 0x101, 0x2, 0x0, 0x6, 0x7, 0x8000, 0x8, 0x1f, 0x3, 0xfff, 0x101, 0x0, 0x4, 0x4, @perf_config_ext={0x7, 0x5}, 0x80fa160eeca66a77, 0x400, 0x7, 0x0, 0x3f, 0x3ff, 0xbdc7}, r3, 0x1, r1, 0x4) 2018/02/06 13:48:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ca5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getrandom(&(0x7f0000e7f000-0xd1)=""/209, 0xd1, 0x1) bpf$MAP_CREATE(0x0, &(0x7f000061a000)={0x40000000010, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) 2018/02/06 13:48:37 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000002000+0x8ef)=[], 0xfdf0) 2018/02/06 13:48:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x80000000000, 'sha224-avx\x00'}, 0xfffffffffffffec9) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) 2018/02/06 13:48:37 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockname(r0, &(0x7f000050e000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000001000-0x4)=0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000)={0x0, 0x8, 0x4, [0x3, 0x8001, 0x7fff, 0x3]}, &(0x7f0000004000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in6={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0xfff, 0xd3a7}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000005000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000-0x8)={r2, 0xc758}, 0x8) 2018/02/06 13:48:37 executing program 4: mmap(&(0x7f0000000000/0xd7a000)=nil, 0xd7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f00005a5000)="1f000000f90300ff1400000120ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e251b657ba31ee3ba462d6038565e29b14ca7a9cdf9d1d15c8b55556303a88e87d44ad90d4092c71bee17e6e7faf495a8eb2c0b01b4cccea7c8ab4e4c9696772ee5cd9a772bbb3d3fa127b082a5a56584641892f2b5b3bf615414fd2da926d810990deb88e19b76dae33c61bd1ac52cc32b71b3b4267fbb11d8a1f0000c1c5dedf0ba7d72aa6fee312a3324f5a390c19", 0xbe) mmap(&(0x7f0000d7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d7b000-0x8)) 2018/02/06 13:48:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002a1000-0x8)=@assoc_value, 0x8) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000940000)='/dev/admmidi#\x00', 0xe120, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xceb4) 2018/02/06 13:48:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000aac000-0xb)='/dev/midi#\x00', 0x400, 0x400000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000a6d000)={0xe0b3, 0x3}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f00007bc000+0xa68)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f000002d000)={{}, {0x0, 0x0}}) write$sndseq(r1, &(0x7f000092d000-0x30)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, r2}, {}, {}, @result}], 0x30) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000567000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r1, 0x2275, &(0x7f00007bc000)) 2018/02/06 13:48:37 executing program 0: socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0xae, 0x1, 0x100000000, 0x10000, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$dmmidi(&(0x7f00006fb000-0xd)='/dev/dmmidi#\x00', 0x1, 0x200) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000497000)={0x0}, &(0x7f0000893000)=0xc) prctl$setptracer(0x59616d61, r5) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000b92000-0x4), 0x4) accept$inet(r4, &(0x7f00003d4000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00001eb000-0x4)=0x10) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) r6 = syz_open_dev$adsp(&(0x7f0000e6d000-0xb)='/dev/adsp#\x00', 0x2, 0x80000) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000537000-0x20)={0x1, 0x0, [{0x80000019, 0x9, 0xd7, 0x100, 0x7}]}) syz_open_dev$random(&(0x7f0000071000)='/dev/random\x00', 0x0, 0x800) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x1, 0x4) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) setsockopt$inet_int(r4, 0x0, 0x0, &(0x7f0000d00000-0x4)=0xcd6, 0x4) 2018/02/06 13:48:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004ec000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) name_to_handle_at(r1, &(0x7f0000495000-0x8)='./file0\x00', &(0x7f0000301000-0x5e)={0x5e, 0x4, "f4c61963bbc0a5a44fc4a246497c5ce2bc2f2af58a67edaf60467f62d111102e74a09f8c6b8af00e48efd1d6543666a9072406eee96b586d45d4235e4294018969bfb4505821fa618295fd401a2d9464860cd1618ddf"}, &(0x7f00006d3000), 0x1400) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000f13000)=[{{&(0x7f0000e62000-0x20)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000d8e000-0x90)=[{&(0x7f00007d8000)=""/4096, 0x1000}, {&(0x7f0000b20000-0xc)=""/12, 0xc}, {&(0x7f000021e000)}, {&(0x7f0000da7000)=""/33, 0x21}, {&(0x7f0000956000-0xc1)=""/193, 0xc1}, {&(0x7f0000e4f000)=""/209, 0xd1}, {&(0x7f00002da000-0x75)=""/117, 0x75}, {&(0x7f000002e000)=""/242, 0xf2}, {&(0x7f0000519000)=""/13, 0xd}], 0x9, &(0x7f0000650000-0x4f)=""/79, 0x4f, 0x80}, 0x7}, {{&(0x7f00009c7000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x32, &(0x7f000017a000-0x20)=[{&(0x7f0000ddc000)=""/94, 0x5e}, {&(0x7f0000695000)=""/4096, 0x1000}], 0x2, &(0x7f00006d4000)=""/165, 0xa5, 0x81}, 0x553}], 0x2, 0x1, 0x0) 2018/02/06 13:48:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x181000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0xff) r1 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)) 2018/02/06 13:48:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000422000)='/dev/vcs#\x00', 0x4, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000742000-0x4), &(0x7f0000aee000-0x4)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fa1000)='/selinux/enforce\x00', 0x40081, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000020000)=""/207) signalfd(r1, &(0x7f0000bb0000)={0x100000001}, 0x8) openat(r1, &(0x7f000058e000-0x8)='./file0\x00', 0x2000, 0xe4) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00002f6000)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1bb) 2018/02/06 13:48:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0xfffffffffffffffe, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f000024b000-0x18)={0x15002, 0x102000, 0xfff, 0x5, 0x9e68}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000ebe000-0x38)={&(0x7f0000373000)={0x10}, 0xc, &(0x7f0000579000)={&(0x7f0000d86000-0x38)=@mpls_getroute={0x1c, 0x1a, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x1c}, 0x1}, 0x0) 2018/02/06 13:48:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f000023e000-0x10)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0xffffffffffffffff}}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000c57000)='/dev/snd/midiC#D#\x00', 0x1, 0x404200) getsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f0000630000-0x92)=""/146, &(0x7f0000bc4000-0x2)=0x92) syz_open_dev$adsp(&(0x7f0000afa000-0xb)='/dev/adsp#\x00', 0x1, 0x100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ce7000)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000221000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000af0000)={&(0x7f000032c000-0x14)=[0x1c0400000000000, 0x20, 0x6, 0x2dc6, 0x2], 0x5, 0x3, 0x1812, 0x6, 0x2, 0x9538, {0x3, 0xfffffffffffffff8, 0x400000000000, 0x3, 0x6, 0x0, 0xfffffffffffffffa, 0x8, 0x0, 0x2, 0x8000, 0x9, 0x6796, 0xfffffffffffffffc, "721d262dd5d8ab9aaec7c3b29ee78a3354f444315fb8647e9a72de84262c30d4"}}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000129000-0xc)='/dev/autofs\x00', 0x80200, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f000060c000-0x188)=[{&(0x7f000074f000-0x60)={0x27, 0x8, 0xffffffff80000001, 0x6, 0x0, 0x8000, "0dabc2494c4519b6bb32f820e8ff4e288b16652a0d9ab068904d2fd9031f2b2d5033bb12a5efc4715190d080c4a27b0523ee3b695ad96b75fbf9c0ca1e672a", 0x51}, 0x60, &(0x7f0000046000-0x10)=[{&(0x7f0000b3f000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f0000c29000-0x60)={0x27, 0x1000, 0x2, 0x1, 0x200, 0xfffffffffffffffb, "cacff15e65501ecb52ceafe6135cc07e65a9e58740ff02c750d4cd58e047edaa1bd77377e7b923059f6b0e354112fbf179eb67c485855cf2f7fd5d20781ce7", 0x64e47fbd}, 0x60, &(0x7f000037a000-0x10)=[{&(0x7f00006de000)="2c16ad5f5c3b32d0e4d276b1f9c40a6296f4cd176dc689557425289d8d963f29a76725d8719eebe4f6c5a547243be477f40b43a4f5974cd80a0434ba8ff0d851cf5352850083f1317e4d2ce2d9f8496ff119464480e5a7b411d564ba64fd7e8ccb5a578ab24d759db83cd7f94144cc06d6415196fcd173325a42e86c632a2657e18d", 0x82}], 0x1, &(0x7f00002e9000)={0xc0, 0x108, 0xf0, "9e352623fedfc791ad96c23154b512776076b4bee2d11346614b602c6300a6ac57adf0f530d232ec940c1ea5f5e0e0e846cf575004c791af626501b8312aebfb177a37f1e909e37a596d0a8e596e13274423c918bf1f09e11d36b3ef5b9c1ad0d26cb362f61929be0d799d5b7be841421b7f4a9dfe8f13640b1d5ed287b21b2e93905ec188a757fe4cc885a53646a243c1c3eb4561c7ea74555f3f94d5ca2cfd077d2932f7bf611948fff5"}, 0xc0, 0x801}, {&(0x7f00005e4000-0x60)={0x27, 0x3f, 0x9, 0x2, 0x3a3fa580, 0x100, "c7807c4c060ab58e99502c24db46fe5d7bc1f733ced89c746ed838d7916e217d4eab877430c5b48337abce761c968d94a88755b6204b3715871a1d4cfd13ee", 0x4}, 0x60, &(0x7f0000de8000-0x60)=[{&(0x7f0000d49000-0xe5)="2827b8db167d575d214a1ff5cfc301d5567fcbc77b4ecd849207df361d6cd0472b5a4120613152366debf1c84234178e17d7a0d8286c6de0b655a26783d19dfdc78b751342b2222b4c28cdd0f3074c82978ae7b9b02f480e4ab3d1c6b968d30044264ada9fa76c9e16f0cc3ef97868dddc373197a36f929225125d74afde93b630c10db91a2b7be6f1e4cdd620b5685a300dc031f1828cda1c2af51c819265e69c618a862babe6b34315a05a9d2a93c180f10c31aeed66cd7d593109cf75b7d83e3a9628fd4d5b3ba5a5e994a1f5b841b752fc4ce5ea4172869d7bf21481ec63e37b7b8606", 0xe5}, {&(0x7f00004dc000-0x2f)="c0b68cd506fe21fc1d197fc627d58298f9438084783463907df896b66b1893fc0da06ed97d4080b26a288c1b0f99f9", 0x2f}, {&(0x7f0000d2e000-0x1000)="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0x1000}, {&(0x7f0000b2d000)="7a09bbc4947b4cbba2841c33270fc426598aa3904055968be78bb2a9a68015869bc999ca4f75ccf5d358fc3cf43e2562041e8c22063d624b694a2912e59fe31a3d8fc3d9048ffe10120fe0ed8a1e80c6e92133b24519e32a430f3c00d9ca51db442c23fe4a0d2f1ad751ba3f1bffcb02e76c3422c171e42904398e5c03e07cac1c47cbdf6add65dc6a36edfb0c6aaee1319ab1bc4a73cde87a401cf555bc", 0x9e}, {&(0x7f00008bb000)="a328174c764ac7cbc22652a6ddcf9f760d52258db076c30ce2855c414fc924cdd412a3083f703e0f730d7706f151b9e1e007f584da52d10a6aff27caa5b86b0a7fd0f83d2e8a8487d51cf54ec1d0208eb5eba580ce931a6ddf13f62640b487d188d4894dca62f32733a1894871bcea28bf11e798d4af850f9143c82d494c6562dd00dc4cbccc809b48da48293cc23d0606c1f72bcdcd4df70c1fb781b922c75ed9a78353f21a16d6c6e33f27a16bce3d", 0xb0}, {&(0x7f00000bd000)="ebd1fe107a351546bf14a3bede8b3a63df94fcd96a3b265d913523a62fccb19252c6b879046e4b8ae00980a925a5589f1e2670835636a979713239cfd1be206686621cdeb3bf1cf8ef3e86773c73d53e7a4fd2cc63b3a679d540660a0326a302224994b1d35e40fd706c3b556ef89594fdc12f49a5f5a88185274883a2a36c059ed73cdd4017ebebd13546b0ff3e513581c77d3ecb34b68be3f5ee765642663828badafc4ed6e0cf33712231156abcda958ac1328096484ea58ad24d479d7f130aa7448ad42b6739eca2904c086fbb4e749fde06b772ed965b483d58438d9e3ad1", 0xe1}], 0x6, &(0x7f000036a000-0x60)={0x60, 0x29, 0x8, "e2c0f1f17ff158728ab32b38d6d0ff1badf0713bdea1ab2793d219ca83fc66080525203e5c6fd163a5e413751722ee913ea25980c1c2262aff731cfbc285ea4f03adb729d050a86c2b86e6"}, 0x60, 0x4010}, {&(0x7f0000d86000)={0x27, 0x7, 0xfffffffffffffffc, 0x3, 0x2, 0x0, "1f9e184db650ac96b58eeba6f93eb11733407b54dc89afb09f61276aa58ffcc6522199cd8b1e332921a2c5c85007b3610780d73b8bd34947eef91c8683f291", 0xf2e7}, 0x60, 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{&(0x7f0000873000)="d16a0a924135c75fec53115d16944bca25c667fc4e379a2e3f3bc25ffac6b03dc4b14e1c98c83f50295ade7a743cadc89a7303fb68b7d172424f68b6d64fd2cf8a5188b7e1e0129cb980f62c6dd2ada4108daf566addeead88a23ef307907c4ac5107d267fb12c971d2b3af901477f387e33cee04b5d42b4f1d6e2b42e115494c7732682e8860179c71401cffa27a84b411eb76e14151cc506c5ec2dfcbc2cd49ae34db9ae1b02f45cf3d3b6e3f57174453640637312aa485e2d33577ae460f941375124a2865c7c184f0ad4d4ead1d82be7e956b82e12ba7601e815fea463f571fb8f7048e07d4c84a541", 0xeb}], 0x7, &(0x7f0000d15000)={0xe8, 0x18d, 0x7fff, "c8aca77b763e68e087262ddbda11f3393d022ac2ba94e44e75ba26883d07892ae4659c2352e5d94626d05cd891c516a9efa5a94b25b6004ffdacbdbd21ffe4a68c580c08f15c026125f1cffca0242cf0daaeb58fe212692cc3cf9d7aadedfc163486c33ffb3528e2f6c57037a010061ee6be548db83fb0b53dce7f894a085104bdded02c0a2b6c78385e98ecf833dafef93ab0e1fcec2afde8827256bdd884bbb573497b9f16ecaa2966150d7885f1c6ca59193f57771622e1bc110e3530949aebc1db5a0ed751e0d9a78d229bce82c919036cbe4274"}, 0xe8, 0x24040004}, {&(0x7f00006a1000-0x60)={0x27, 0xfffffffeffffffff, 0x97, 0x1, 0x9, 0x5, "6309bcf1e1ddb6916c2f0ddb43c3039b0544351ed25def6570763c4c2ff336144b9fd1bebe73045ee9d367be94da8fd266a12569322123ed50c771d7479bc9", 0x6}, 0x60, &(0x7f0000e78000-0x30)=[{&(0x7f0000b90000-0x1000)="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0x1000}, {&(0x7f0000b08000)="9db4bc36d88e06952780cf6aeb258831024711e847a7f7f3aafe6fd9b7b658d3cf7242ce4922af2b731b1ce4124da07451dfd872daf091144fc4b19679d08bce1d924d944a1e62c12f0011dbdd087f983e3a076b4960486735de7aa9216408abfbfd9588501229d745866bac7a6891dd32119cbf3ee397fd8b60bb964d6d596cadafabce9e7bd11475ccf64e5fe31bdd198d4d4bbce6ff641c204d8eaf0997a5564b9f2cf7a016c61b7b1cf7be8e38527e6ff957e9061cebfe4656ccc3941c3a346bfa138a412ca5c6170cf562d456a2be3cc36705f4cb55eb87734820c1844675cbefa29ed73934d3410d9295", 0xed}, {&(0x7f00007e6000)="3602969d3b36011f5e7f8d34d70439d95162f4e35196f337754ce4e6ec98a08df9cb4f28a57fcbcc67af79450ddfba5f17b689ae89792cac87297267f35d8872b14c5b0db5db921ba463a3f1a07ec51d3e170eabe29a143e10206159a703ae52d94df9b325d29982ed593838", 0x6c}], 0x3, &(0x7f0000775000)={0x28, 0x10e, 0x3, "4a773c80c8781111e9793f71f0a47ebb6e6c013fb5"}, 0x28}, {&(0x7f0000ec6000)={0x27, 0x131, 0xffffffff, 0x5, 0x10001, 0x55, "475ab3def934ebc2f5f6c4479d18fd98ce7ea1e07d88a11b0214bce475c0a3117760e91782d448f4e69194f0be52cd5a72c7180e08944b505dd58bec316001", 0x9}, 0x60, &(0x7f0000fa7000)=[{&(0x7f0000a7f000-0x1000)="92a76a87ad8d10ab01a8514cfa0c7e3bdecf037071ad9b215298358f7aeebd83a07bc11ab09c5d968b73d0cb2087adcf4443a6c6e76bbbec16793f9f71cf9d39f5779264e49214700bc0121f124beed4af42bfd2477323940627d9e6bc7ed04e749415e12a8320cf8d1b4644b76a89b2dc00494c5268edd87fc16a14baf5ebef5db4193bbc5ff73b15bd0773555818c15e2ff3ec2d2dcd8b8d1165f65d94e147f2d1caf8d999bd10fda2a2ac47fd6a87d0fbc31ee9136953dda4e64cce90def6df085b9af699aa09ab635edaf7ca731307209b8c2383aa1237107f138e246059e6acb970d67c3a5ee5b955c4327f17936263a9668a481cb956e2f62895e1970d43d5f00952ae901ff8fdaaa97e82c05f34a86e8502c984ce3a39fad0bcf4646741fbbb02b6c87a5eb66ed36afb740248c4cd208832bd92bf6ae1168e08e4efb2c41099914d5ab4dcad9abfb56b61713c102eac65a6f125a97c9817b98c484e8571ea78c0f1a6f3b1c9dd2b12bf0de0c431c52b0919a0d005b67ab4e6d1b035d8da817f1419ba18661d8ca02474d1ac749de72d45e8448869a3091a8fe606a474cf130b8508d290717c2e902a149cacf0f2d46bdf36e9ba1f69a4a550fe214b633af5ce5da0d66ca28cef16cb4e76469b1c71c64bb87bf80f3d504674246f06f4db8031ac769cc31b03dc8e3a82fb26a00f90c1a1976da85133736e069a6e31b095504caaf4011c410863757f9c43605600a8ed0f0a3bf5ead2d7f7de944178b7237c4586829a9802701ab68271d7f7792325707ca5c740da48cdf0a7b3ef5b94dcb58b72568d2f5ad879e9aada5842c43eb041f993bd491ae100cea249d2f603e37ab559f2b69d2651cde512c50a832c54755aea6e8cc74549fe6ca5017d91813ff3e0dca676365c788646d56e7e807a1c80476680d5a72fe05d2c12f4120aa1ec304c12d8fcb4942ab5292cdbd4db53b68ee553f82b66969855144da8e4eb208408b6966357b9483ab0e85dbb87d32763844221c58dafec63f604d0c13a66a45035ad83aaafb70dcd44c39bcd3d316424ce6c5fda4327502d68d2eccf63421871da899b3b547ea6f4d51fb60304f501ac596f35bd5e54f9e5efaf430f7b39405e5c43e4a9b544a14d31b2eea808547fd7bf09690a2daccf12f02d45a7d131de25dc9646f8df2625949d922226ca83bdf7851c16bb7247853ccea27f8c7165859a2fb994a824dd42188ba94d250a312bab5100b7227685d75f4c9da1062a71c427107711b2e8eb7db41c69671a03c6564e607b12993835a13e8f154eba5e31448ab51294c134b154ca9f129774654e1bcf9895f304fda6302c426eb57529594d3d2e4fd7f9ecdc3074c368d45a89a81de5b011cf36345c6fc3ef96b90df060aea8e3995bdcdef4cd79041b78a26daf038c7e7b95c733185a17e7d4aaa271b20078305374316ab5a47ebd93e6897b5335edddb9bf85f674e84a9a261ed74f6830f77ab60f0c2a00e0e9fcbafeba561756b125a7fb60a1c582f194a6d75daefd2f00096c7f06cd48b0aba12bb041ce72416ee77e2db4a131599802a42c91577b180e43301117d8b34fe8b24e3ec2edc7662d873ec4cf9d0eb01a0f693e8f9dc255a7f1d88351ba79f6f216ce0f79fea394ea988c1dd8f3c2344ba4c41c577597a20cd9d3d19fc8920e1b273aefa7fc226ff4ccafa6510b4e935498425c6a6a69329684f187aaa224f8fe125434bff855aec29819be64c131262ee0686951ec0ae810c68cb7456d90d4f60ac405388d6a7c2ef0491930830dd42aa517108aad0f9b33d99054927bc7430f4014af7e7ec5688f5d834c9f98014df9930b3cca749bd83ea3741c173e3eae9833f7e2a6ab76cbb53a9c7c9dbb1664d7edcc7b3820fb678b5ea852aa17af92c7b52f73148e1221fd6c6846c32e1e75187e8dfa1384e6e41bf782b9823247252fb8b8a731875928727d78ee6f6cd2983e98f65eb9fc2d26c3716ce87a143f5ce1cdfd1246e31d9a14b15ae3b0fe8a8ce6205c76e1abdcc97180de84fcff1857d1ddc7eae7da338e2828f08e44e64ecfdcbda7c6600d81bd9eae6057ca2f4e661efee568679b951584963c14fe2f7a84449cb45a5e30bd7dbe39a9cca6503fe5429848826c184258488cd826f07b0ece640b597f6369d2f53141840a4de2d8d7743d3d8b75d9c8de33c9cc955238acf4857ef589d9d7cb0297de357d387cc87510616766c5739181894f72aa5173ad029e2fec04d306591fae4e95785a92888f69f3666fe9e72488e607f36f85c371c67a9c5fd2e5c78f8a5151e09ab178d29d33ac64167566b9d3c1d5b707aff61b91bf56d78ff699b851a2288d8419704cbb94f996b0b4d053df4b6a6dcc893f9730f088a45bc043131da3813161b1f8ae362d11d09d4453ed4ab0efae93252e58b159760a594262f341d259390867f73537822bfb6ab42873af44dd7330f5d9df6875883d740529f13d065d1a8dcf78266c9a13ab2d5802c5a7154a5682bf69848a8a06b49ff803ba4e321b5e78ee838a29f69efb007b86d8c6c1e1e7d6169b752d70b69aa7f6df0b5e63245176377630ab06d9b2b4822e858d9bb09c993e6aa2f75679cab952cf5ba2481507b818e148a40c633425923e83880ff867c6fb6866b3358103f01cf8825861765c86eb4d0681068e4cdd50aa2f1ee8d59e8032b3c5cb303ee82f8a113ff77736f2ce45eea5b4c4b6387d3a6d656d8b3ea42b402fd424a96175cfd1b038de3df3bc17e339d15ee620fcb9ead365118a0cc8f48fcf6ec7b4ba0ce4212b37094132a930c66c54876a121d3ce09c8b65bf4a47a974399074cf7889b567e14e3720b1c5ed453436c135739a845823c406ef6140ca8b59040c8df6898cd935cb3728f4ce5381d7c0566852f19b7a2b92e37723aaa25e3c5366e79d655b0dfc4377752238b1056402942b561e02438bf490f5a0394fa6b1fa7447ba3411e53fac43c7457c43e97e4fe58f9efc37d19428a42f203bf83426b0acaf65e2988e6433b4c99403b4a9d340daf1720c79cae4d7b6212d0caebe98418bfffb1825b51badc6fd1d52d6fdfa29d62d98a4ada21c93c847e9e04341f3f043e3b1bb0b84948d14bb21b7ffbdc9bf3e170fd05eb6f5381ee6316342db55ff4bfb45f3e180795eb7636aa6796d616ca27318d1814adafff9def83a5826e1fe13dd41a114d598ed2d8e4dcf6019c1f5256d66293e86bac19aa18e7e4f2cdc652749dacf5bc86c41678720c3f1c33a90321d5e94cee0c67f7c27d687f482d9891acc73ab34fe6d6d643cb12b119a9474d592e307198481ac8855e8522e8ae4cc781c69cb242b34c9fbed0f2d08c8cc1e9587f3e88d13abe7c18d1ec73cac6e09daec433df43b8ce35ac08d992a7bbe50a64bab655d1e672bf496b06b19501e01b0918b1a0258d5433bda72a34325ef434865b1b09a543ba948779ab79140a0f27f50f752f77dfebfdbde4fa2f8258997fca618d64d49071c9c0d22e8b367247cf5bf1a00ed57394d999542b84e8fe2d606da4723448baf97478c01ebd92d332d9de15b485c938ad2762fd1c77f47cc95c3ca15bfdc823b05796c32780f90eee59e87e336faeebe99ff8d5ea56288fe3b4b474593b92e2d7ecb734f1552c0320144ec2942b5f917cfc1afd0074d60d661f32ceaaf8bd089d32daf845aa04b2a09434e1b986efbd2b8cd391ad59862c0a502ebb6ed2447f03bb85d2ddab962ccd8ac8c1180c1c2dfe210b65c7149146dc4712cdddfb71fcd705b7d6a30f867cf253743b006735a61dfa016ce61707d52b22c07b08d5d8e4d6639dc13c249f520638b0399c395da007e708df4dda1109085811d4c2e248ca5a3eefc1a47d61fd535476288b065b27cbce53110d79187a8ff6d68cc93cad22fef6ec6a1f176e6d06dd501f26cd96038769564dfd7e8d4560a5a358609ea782752196010140872370f7874862143710f4fc09a243136d8502cfdae5842ecef27dd7f31f1a181b7884936913b2613328de4e1361ac983b42dd4755dbdab8d90f911adbae9292e2f5fe93f35ceff8424beb7617a7fe47362405077aa77591e28bc6c5a5bb86a0275c8e8efdcba12b5908957c2d9201e9df4f2fef60a20df6088415c09e73e50f4239d8791e5d711dd258d32ad0ca97cca8ddba4b71b4bc98bf506ea348969fdec554acacf95d2d4b99258485349091c8a1514b6eb7eeb26d741c1c20c8e55318a0f196a71c45b406ab16f00637c9544c394707b81f2c8e6cecddd7152959c2927b0885990f982cfeca0166bcae16ae517652a19d387b28cc1140980ee2f1c711888c6d55a52887d86e938033068020939910a34b6914bd46a4b8dac5ce383d7995a5545ec17af459a263dc073c2e93f30638d8e247eb57fb2c2cad471e221f3f6b6e1cab5d0a51a3f176270417e816970fac422b455f5ab81c029372494f38f756148dfd85ae07248ddc1bbfab9011af300b01430356f7440e30e54cb12ef72dfcff536eb204cd5d97857030bdaee8bb1ca8491b37b9462e267f8bae2316649c7f5961ff2d2b3bac55daed4244f5f0160adfb4db68683f61ca9cd11a68123c37e57eec042fdfeade9b623d27869009e45f7d48b964fa313603721cb7dceac8eac92baa8bf31f93b4030ac7e8721f70da77963b5604086e05d39064f47dea3b3db37c9b51c6c4a4867c1937a0ee30cbd81a80e47f3a681ac092b8c26ff4ab0d8290ec751963f41b186e60772de6dba145e4159c3adb8ab7918c915ab8715b45f2601d1639016eb8ee0ea39603950ba0ac74dc03b003bd9909266697cd0519389dca8093d963b76381c910fead248c52968c58e458e309dcd626fbb41ecec5a82d17c4ae7a56b5c83a7cdc8f08ae6dc72260ca46a94a9ccd965d38905bdf5031cba10b4c3c7817a1986a01e5a346116daac07450eca6a2cd2e381ca082fdcb961772895ea2971983887a50190ebc69fc0b77056e4ca62dd5e352b132db9b6b9f4c1e27e66706e618138ed6aced7274a761b883771c30bfb8431471be007f11ee463f144324b32154073b6825a9851fa2ec9efedb5340893218929849f08641496cd9a13800c4fe7eb5d792befa3958f736d9a8a49435e25107e645759087a97e1c5e79aeabc3087971a2e35e08cf1facbc5511aa4ea42a3aca2e96b288f55c1d2938d231b8d88b86079cb699ae4d25bcd1be6ddc0cee20fe083a93d6ccd55205f83bd0b7a5d3d7637f49f2f2e04d52c8ae55f0a6e655aeb0e4672a139d2acdad32908d7593b3ac30bf0c843cb833e5e74167f326819bc2cfcd9b0d743ee27f08b3cf4e71d68abdc74b0a53cc5c130f6ad61273cc52099e5d91b95facda3da397f90ada741051638b6d68c2e1e07a7426bbe467432e105d143e831a74cff3e71116bb1a8294477c5c0e2df1b3f2f66f37e925e3ffbb8ce2931ea41c728dbbc157885b7af30b233b57cd8adfbfc090903598ea225aacfb06247237e44a9be4f233c062842497a3d9a66412ae2df7a00883e5b289cfb2b4310e5d1217d7cbe30a5d5038e073611358b0a6d35647a0b9c13437ba1d517c10f34c28b06f269e595ab84dce33774ff109396c78b1c1bda886a7ea1dd81b93208b78e01094ab643b834528bb7c39b8450e9cbf87fd2db8a8cb6a120ea43d79515ca56725a44131c17c73a1c20bcc9a48ff4498de99aa98bb4505951ca39754e06793fe36ce729b11bb3c829ab0fe2317c1c8da6e38584b37f4c608c34183bebd1ef9e896091eb130bc4fd7b720a3bb45c1e57e4078cdbae", 0x1000}, {&(0x7f0000899000-0xbf)="7394714aa942ade74a1ce9c76aa62849686c5107b0d7ebd2b2ef7b7ccce9dc9c7a938f91eba7ebdbb4b3c2fdc53c0d08961831319b348d4d1cd108c63fc43d9a065576c1cbad5d0bead199e4eb30a05be72e4084849b537b16ceb85e6ec5f0433b3ea4561433f2d56ddf1f33e1dd8f22e166a9fa913bb7f595ff7508191e662c7bd2252112fa1fe42496716a2f663cc73deabaa0d1bc36ead7a83e83faa4a65baede28fd8bb564a761304c5f492f4405d15f4e754421dcf529e678e4e320fa", 0xbf}, {&(0x7f00005fd000-0x78)="f2cb5668ffab13d4165d4596b2c43d6dde139aebfedda69928341a753d1d8a63ff481d58308d537569638e5375aedde066cd2b1529727fda7caedb23f7e158f808bc4a7a039fa1551100cf281e71e5fa4e7e72a97b13972992e3ed6902522a2246d1b9758d29fa0d7a901da190cc466878d50ae35cf62ebc", 0x78}], 0x3, &(0x7f0000846000)={0x90, 0x119, 0x9d4a, "1a36a3aac99c3b51c417764a6f9b14b657726ec5637c57d2e331e4267421f66ef4212ec22feede76e278c1830339f291c9f01d107f61b3e523b10e4161b0a7b86d8b633dddff5f241fb0c5580237f381fb9f72f23ab3a8084d148688abdc6ce369326bc11adeb2fd448fdbeb055bc7e09410014a1346dabe91fcc1c658"}, 0x90, 0x20000010}], 0x7, 0x800) 2018/02/06 13:48:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009be000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00007fa000)) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00008a4000)="2400000058001f0014b2f407000904000200071008000100ffffffff08000200000000f1", 0x24) 2018/02/06 13:48:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000916000)='/dev/vga_arbiter\x00', 0xa4b15454816d890f, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000686000-0x68)={0xfd, 0x0, [0x3, 0x7f, 0x5, 0x5]}) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f000042f000-0xc9)=""/201, &(0x7f0000776000)=0xc9) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/02/06 13:48:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006c2000)={r0}) 2018/02/06 13:48:37 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000960000)='/dev/adsp#\x00', 0x0, 0x100) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) fstat(0xffffffffffffffff, &(0x7f0000cf9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005ef000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000dc5000)={[0xd000, 0xd000, 0x6000, 0x2], 0x6, 0x5, 0x1}) 2018/02/06 13:48:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000996000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000101000), 0x4) 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$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005f1000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b41000-0x4), &(0x7f00003a2000-0x4)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000d3f000-0x9)='net/unix\x00') lseek(r2, 0x0, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000397000-0x1)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000476000-0xc)={0x80000000}) 2018/02/06 13:48:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r2, &(0x7f0000ddb000-0x1), 0x0, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$dspn(&(0x7f0000e5c000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x80000040045010, &(0x7f00004c0000-0x8)=0x9) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000094e000-0x8)=0x1) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) 2018/02/06 13:48:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) mq_open(&(0x7f0000fbb000)='\x00', 0x80, 0x1, &(0x7f0000523000-0x40)={0x6, 0x0, 0x7, 0x7f, 0x1000, 0x200, 0x6, 0x8}) write(r0, &(0x7f00009a1000-0x4b)="37022c495195071b64b6715e453ccdd1", 0x10) 2018/02/06 13:48:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000018b000-0x8)) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00007d7000)={0x0, 0x9, 0xdc, 0x5}, &(0x7f0000507000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000386000)={0x0, 0x6}, &(0x7f0000613000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00007dc000)={r2, 0x0, 0x9, 0x1, 0x80, 0x8001, 0x4, 0x7, {r3, @in6={{0xa, 0x3, 0x80, @ipv4={[], [0xff, 0xff], @empty}, 0x3f}}, 0x8, 0x5, 0x7, 0x10, 0x5}}, &(0x7f00000cf000-0x4)=0xb8) 2018/02/06 13:48:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f00001e0000), &(0x7f0000f69000+0x9e5)=0x4) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) close(r1) 2018/02/06 13:48:37 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet(0x2, 0x6, 0x800, &(0x7f0000423000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000da9000)={0x1, [0x0]}, &(0x7f0000e28000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001e4000)=@newsa={0xf0, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x6}, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, {}, {0xfffffffffffffffc}, {}, 0x1, 0xffffffffffffffff, 0x2}, []}, 0xf0}, 0x1}, 0x0) 2018/02/06 13:48:37 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000066000-0x8)={0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00001ef000-0x4)=0x9) getsockname(r0, &(0x7f000017d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00003af000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002000-0x3c)=[{{&(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f00005aa000-0x40)=[{&(0x7f0000000000)=""/162, 0xa2}, {&(0x7f0000001000-0x5c)=""/92, 0x5c}, {&(0x7f0000001000-0xbd)=""/189, 0xbd}, {&(0x7f0000001000+0xaba)=""/237, 0xed}], 0x4, &(0x7f000023c000-0x5b)=""/91, 0x5b, 0x1}, 0x4}], 0x1, 0xffffffffffffffff, 0x0) 2018/02/06 13:48:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008c2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = socket$netlink(0x10, 0x3, 0x3) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) 2018/02/06 13:48:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x30000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000002d000-0xa)='/dev/cuse\x00', 0x400000, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) splice(r0, &(0x7f0000001000-0x8), r1, &(0x7f0000f72000-0x8), 0x401, 0x8) mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r2, &(0x7f0000ae4000-0x47)="f6", 0x1, 0x200408d4, &(0x7f0000341000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 13:48:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet6(r0, &(0x7f000085e000)={0xa, 0x3, 0x6e3, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x7}, 0x1c) shutdown(r1, 0x1) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000021b000-0x78)={0x1, {0x2, 0x3, @rand_addr=0xffffffffffffffc0}, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x200, 0x2, 0x6, 0x7f, 0x40, &(0x7f0000784000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3, 0x1, 0xfffffffffffff194}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f00000-0x11)='/selinux/enforce\x00', 0x1003fffd, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000aad000-0x8)=0x8, 0x8) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) 2018/02/06 13:48:37 executing program 7: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b50000-0x4)=0xff00) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x88) sendto$inet(r2, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty}, 0x10) setresuid(r1, 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000253000)="065fdad9ce513746b429c88861f3d42f53cc44b463fefd5596f8023a335c60c3198022bee834551170c7d579490a3dc221fd248fd04e5c913e4c16f3ed824cc488ad7beae7d9ef77a4da16b04726757d4367d9b2293d93e3659b62") mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000b50000)={@common='gretap0\x00', @ifru_flags=0x400}) 2018/02/06 13:48:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b30000)=0x0) ptrace$peekuser(0x3, r1, 0x1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x15) dup2(r3, r2) 2018/02/06 13:48:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfad}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x20080000000080, &(0x7f00004ad000), &(0x7f0000a3c000)) r1 = creat(&(0x7f0000d76000-0x8)='./file0\x00', 0x2) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000987000)) 2018/02/06 13:48:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x12) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) r0 = syz_open_dev$dmmidi(&(0x7f000061c000)='/dev/dmmidi#\x00', 0x1ff, 0xfaa3e79564bf40aa) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000ac5000-0x4)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000830000)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000232000)={r1}) 2018/02/06 13:48:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r1 = open(&(0x7f0000a91000-0x8)='./file0\x00', 0x14800, 0x100) getpeername$ipx(r1, &(0x7f0000e4e000-0x10), &(0x7f00004b6000-0x4)=0x10) getsockopt$inet_int(r0, 0x0, 0x82, &(0x7f0000001000), &(0x7f000000f000)=0x4) 2018/02/06 13:48:37 executing program 2: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f12000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000525000-0x8)=@assoc_value={0x0}, &(0x7f0000f13000)=0x8) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f13000)={r2, 0x0, 0x7f, 0x2, 0x5, 0xa9c}, &(0x7f0000f14000-0x4)=0x14) sendto$ax25(r1, &(0x7f0000534000)="8948ad51eb61ba7c9141810674e857065a82d23210130987374b7c3941d49c1fb620e95c58684dde9e2b0f88ccbdfe33f02abfd0c338e0e901a5d00f4a6947b47bbbe2c302588a77fef895b17a69accc2d85024d1a296fde9af65e837df9b5a3993bfc7d8a7526cfc6564d7bf94fbc988f3ed7b41a4e3b51ee17d09e64cf0ecc34a7c32ad108d1414066ed3715664657a7eef0a966aaa61477819d7a31f90814d366550e2f4e37a8f984f71c1fab7f6d147a0a1eca9291b2f1178634a06e18c6d1d170ce0c69b003672d59fdf75a164704c872f6f7295b9bbdad63", 0xdb, 0x4000000, &(0x7f0000f12000)={0x3, {"aca405054e3e2f"}, 0x1}, 0x10) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009bd000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x15)={@syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000f14000)=0x7, 0x4) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000f14000-0x4)={0xf1, 0x81}) 2018/02/06 13:48:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f00001c8000)=""/242, 0xf2, 0x40000023, &(0x7f000071b000)={0x2, 0xffffffffffffffff, @empty}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d83000)={{{@in=@multicast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000237000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00001f9000)={r1, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xff63) 2018/02/06 13:48:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @ipv4=@empty}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e23000)={0x0, 0x0}) fsync(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r1, &(0x7f0000480000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) 2018/02/06 13:48:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00003a5000-0x6)={0x0, 0xffffffff, 0x1000, 0xfffffffffffffffd, 0x4, 0xf02, 0xcfd, 0x8, 0x0, 0xffc000000}) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x800, 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, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000533000)='/dev/admmidi#\x00', 0x8001, 0x800) 2018/02/06 13:48:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup3(r1, r0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00003b7000)) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) read(r3, &(0x7f0000fe5000-0x1b)=""/27, 0x1b) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000fde000)=0x9) ioctl$TCSETAF(r3, 0x5404, &(0x7f0000755000)) 2018/02/06 13:48:38 executing program 0: mkdir(&(0x7f0000493000)='./control\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3f9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00006c4000-0x4), &(0x7f000049d000-0x4), &(0x7f0000c12000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000205000)='logon\x00', &(0x7f0000afa000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f5a000)='(\x00', 0xfffffffffffffffa) keyctl$clear(0x7, r1) msgctl$IPC_INFO(0x0, 0x3, &(0x7f00008e2000-0xd)=""/13) connect$can_bcm(r0, &(0x7f00008cf000-0x10)={0x1d}, 0x10) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000113000), &(0x7f000027e000-0x1)) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/06 13:48:38 executing program 3: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e77000-0x2)='$\x00', 0x3) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000686000)={@generic="9766bd19f40fcc4809f39720d5bec2a0", @ifru_addrs=@pptp={0x18, 0x2, {0x1, @rand_addr=0x7}}}) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e78000-0x8)={0x0}, &(0x7f00002a3000)=0x8) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000558000)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001}}, [0x9, 0x7f, 0x1, 0x9, 0x8, 0x7fff, 0x7f, 0x80000001, 0x8, 0x80, 0x8000, 0x0, 0x1, 0x7, 0x1]}, &(0x7f0000e78000-0x4)=0x108) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000e78000-0xc)=@known='trusted.syz\x00') connect$inet6(r3, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/02/06 13:48:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000d51000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000076c000-0x4)=0x10) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000722000), &(0x7f000075b000-0x4)=0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x185}]}) 2018/02/06 13:48:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003d7000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f000082c000-0x78)=[{{0x77359400}, 0x400, 0x0, 0xffffffffffff062c}, {{}, 0xc96, 0x0, 0x8000}], 0x30) ioprio_set$pid(0x2, 0x0, 0x7eb0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000270000)=""/255, &(0x7f0000b3d000-0x4)=0xff) sync() 2018/02/06 13:48:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a3d000)='/selinux/access\x00', 0x2, 0x0) readv(r0, &(0x7f0000bf3000)=[{&(0x7f00004ee000)=""/161, 0xa1}, {&(0x7f0000584000-0x6f)=""/185, 0xb9}, {&(0x7f0000f71000-0x2b)=""/43, 0x2b}, {&(0x7f0000425000-0x79)=""/121, 0x79}], 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001db000-0x10)="19010000000000000002001f004c0b54", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e30000-0x38)={0x0, 0x0, &(0x7f0000e2e000-0x10)=[{&(0x7f0000c3e000-0x286)="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", 0x181}], 0x1}, 0x0) 2018/02/06 13:48:38 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27), 0x216, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0xa, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000011000)='/dev/input/mouse#\x00', 0x81, 0x80) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000000a000-0xc)={0x0, 0x2, 0x30}, &(0x7f0000011000+0x4e)=0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000012000-0x8)={r2, 0x1}, 0x8) 2018/02/06 13:48:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x5, &(0x7f0000dc8000)=[0x1, 0x0, 0x7, 0x81, 0x200]}) r4 = getpgid(0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x80002, &(0x7f0000824000)=""/186) getsockname$llc(r3, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c8000)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) io_setup(0x800001, &(0x7f0000b85000-0x8)) connect$pptp(0xffffffffffffffff, &(0x7f0000660000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) pkey_alloc(0x0, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x405) ioctl$VT_RELDISP(r6, 0x5605) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x430, 0xbd, 0x1f, 0x0, 0x1000000, 0x8, 0x805, 0x0, 0x0, 0x4000000000000000}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000ddf000-0xe8)={{{@in=@multicast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000a0c000-0x4)=0xe8) ioprio_get$uid(0x3, r7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/06 13:48:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) fstat(r1, &(0x7f0000ab4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000066f000)={0x7, r0, 0x1}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ab9000-0x4)=0x0) fcntl$getownex(r3, 0x10, &(0x7f0000f26000)={0x0, 0x0}) getresgid(&(0x7f00007c5000), &(0x7f0000348000-0x4), &(0x7f0000c22000)=0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r6, 0xc004ae02, &(0x7f0000a41000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$unix(r6, &(0x7f0000a7a000)=[{&(0x7f000030c000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000618000)=[{&(0x7f0000238000)="e2e01deea1a1b8a6e1fb3494801f4e988bd73d6cec90c09d872f8cf797da363a9b323fe1d666", 0x26}, {&(0x7f000068c000)="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", 0xfa}, {&(0x7f00005d7000)="2b519fd59b85db721b1ab7e8e95d252fd978bc7457b3362917a2e77dadb29460bb16e0a00e1fbff0a5c20779fac6915b4173df8cc1ad756a5b765964d62007acfc4021c811d10e6ab59d8aa064795e503f588a544a350442185761ba8de0f92d0e3580627f36bdc3b50276fb46d51cc4546ae716f854339db165d3863fa5f2a98e8c8a4aedbc71a48333", 0x8a}], 0x3, &(0x7f0000a68000)=[@cred={0x20, 0x1, 0x2, r7, r4, r5}, @cred={0x20, 0x1, 0x2, r8, r4, r9}, @rights={0x20, 0x1, 0x1, [r0, r3, r0]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x78, 0x8040}], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)) 2018/02/06 13:48:38 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0x10, 0x3, 0x0) r0 = memfd_create(&(0x7f000000d000-0x2)='+\x00', 0x2) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000015000)={[], 0x10000, 0x9ad8, 0x20, 0x0, 0xeb, 0x5000, 0x3000, [], 0x8}) 2018/02/06 13:48:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f000013d000)=0x6) 2018/02/06 13:48:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c54000)={0x5, 0x101, 0x100000001, 0x3, 0x9}, 0x14) name_to_handle_at(r0, &(0x7f0000d55000-0x8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000), 0x0) 2018/02/06 13:48:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x20000400) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000208000-0xa0)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffff7, @empty, 0x8}}, 0x0, 0x101, 0x4, 0x1bdf, 0xee}, &(0x7f0000069000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000373000-0x8)=@assoc_value={r2, 0x1}, 0x8) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a83000-0x40), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/02/06 13:48:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@common='teql0\x00', 0xffffffffffffff7a}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x100000000000010, 0x2, 0x0) rt_sigaction(0x38, &(0x7f000050b000-0x20)={0x5, {0x10000000}, 0x40000000, 0x7}, 0x0, 0x2, &(0x7f000017c000)) write(r1, &(0x7f00009c8000-0x26)="260000005e0009fff10000f8000003ff050001059f000000ab4f0000015b1ee9067535ea591d", 0x26) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004b7000)) [ 178.050735] *** Guest State *** [ 178.054158] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 178.063210] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 178.072068] CR3 = 0x00000000fffbc000 [ 178.075807] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 178.081818] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 178.087821] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 178.094514] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 178.102529] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 178.110524] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 178.118530] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 178.126540] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 178.134539] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 178.142537] GDTR: limit=0x00000000, base=0x0000000000000000 [ 178.150727] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 178.158719] IDTR: limit=0x00000000, base=0x0000000000000000 [ 178.166723] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 178.174711] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 178.181145] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 178.188613] Interruptibility = 00000000 ActivityState = 00000000 [ 178.194879] *** Host State *** 2018/02/06 13:48:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000081f000)='/dev/dmmidi#\x00', 0x2, 0x4440) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00003e5000-0x50)={{0x0, 0x2, 0x9, 0x1, 0x18000000}, 0x7fff, 0x1, 0x7}) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000b21000-0x9)='children\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) preadv(r2, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x800) 2018/02/06 13:48:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'rng\x00', 0x20e, 0x85, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00008aa000-0xa)='/dev/cuse\x00', 0x2, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000277000)=0x8, &(0x7f0000aca000)=0x2) sendmsg(r1, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f}, 0x8, &(0x7f0000ef2000-0xa0)=[{&(0x7f0000f5d000-0x1000)="455874955cb89d13c846597a8c330794fac8d6bd5b69f234c433dc46ebae41f62505ecb47e9c152f5855f91d9dba74892020e3a8f3b93d3b6ff941e9da4549a924fcd687599920c9f05b0474c7e70d6ba2285b20b01bcf8314e665bd3ff08e", 0x5f}, {&(0x7f0000366000-0x1000)="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", 0x1000}, {&(0x7f0000486000)="4ecc0001b669a4860c164ccfecd72e9cdf930d66fe476c8682e20004fee23cdc06f5add5d6cfd2b258f5bf9ed0d501b404a5859f106d44d29cbb04be99c7d7acfab0bba2cd02154f3b6844c04550b2d46dcd29767b311d241ab5b276cdd0fda4d328e9defe962bce55766e8aaf5fb5b15cfe38be417895738fc42b3731fb0080a66f6536068f5f2477e63177301df52b87476fb51c63ff7032fae357114d06b6801574b962f550da803d7021e81ab4cea9", 0xb1}, {&(0x7f0000340000-0xae)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20fb3f6f82f5522397ba1d6878ed814ade6844f800eeb352169daa68a789906bef71bf54122a4370f22aa911937ca240c36220f767d690688fed7197a02c10322a8367b82d20d81c640e732012cba842d79660cb4701af8ff20fe2b59ccbd0a3c8d3ca7c53824aa9489673ae24345642b4fb45b29d90e99ef95004395365ea20ae23d19c0c72bf6335ef7841ee818148acfb55bea5d120", 0xae}], 0x4, &(0x7f00006ee000)=[], 0x0, 0x10}, 0x40000) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0}}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0xb}, {&(0x7f0000291000)=""/217, 0xd9}, {&(0x7f00002dd000)=""/65, 0x41}], 0x3, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400}) 2018/02/06 13:48:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000bc5000-0x10)=@req={0x3fc, 0x0, 0x3}, 0x7f) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000080000-0x4), &(0x7f00006de000)=0x4) writev(r1, &(0x7f0000a54000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) read(r0, &(0x7f0000274000-0x7)=""/7, 0x3be) 2018/02/06 13:48:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e7e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f00004b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r1 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bb2000)={0x0}, &(0x7f0000cca000-0x4)=0xc) kcmp(r1, r2, 0x7, r0, r0) 2018/02/06 13:48:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = syz_open_dev$admmidi(&(0x7f00005e3000-0xe)='/dev/admmidi#\x00', 0x6, 0x40) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00007b1000-0x50)={0x80, @time={0x0, 0x989680}, 0x2, {0x3, 0xe8}, 0xa67, 0x0, 0x40}) r3 = syz_open_dev$tun(&(0x7f0000bda000-0xd)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00009a2000-0x4e)=@pi={0x0, 0x89ff, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="f0530fdf4d9d", @loopback=0x7f000001, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002}}}}}, 0xfffffe19) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000137000-0x90)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f0000713000-0x56)=""/86, &(0x7f00009f5000)=0x56) [ 178.198092] RIP = 0xffffffff811c99dc RSP = 0xffff8801cf8573b8 [ 178.204112] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 178.210541] FSBase=00007fb654b3f700 GSBase=ffff8801db500000 TRBase=fffffe0000034000 [ 178.218374] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 178.224279] CR0=0000000080050033 CR3=00000001c9e9e006 CR4=00000000001626e0 [ 178.231338] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85a019f0 [ 178.238035] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 178.244117] *** Control State *** [ 178.247588] PinBased=0000003f CPUBased=b699edfa SecondaryExec=000000c2 [ 178.254288] EntryControls=0000d1ff ExitControls=0023efff [ 178.259744] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 178.266689] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 178.273367] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 178.279971] reason=80000021 qualification=0000000000000000 [ 178.286288] IDTVectoring: info=00000000 errcode=00000000 [ 178.291756] TSC Offset = 0xffffff9e29492a5c [ 178.296098] EPT pointer = 0x00000001abe5401e 2018/02/06 13:48:38 executing program 7: r0 = socket(0xa, 0x80001, 0x1) setsockopt(r0, 0x29, 0x10, &(0x7f0000d2f000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x121000) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000407000)={0x80000000, 0xbff, &(0x7f0000fc1000-0x3c)="eaad327067c2a7c39ac9b492005759f54c91db1848176919bb41d00a426aa998eae7978395a3b4521cd36b21427d426a5eea70d3da1a7b7f3792abbb", &(0x7f0000294000-0x2d)="ed5a2f0f6301d71ff8bf18d3862e60d8f886acccdb2858f44fd21a08c1bb22ab9849c1219b4228067794e872c5", 0x3c, 0x2d}) 2018/02/06 13:48:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000dad000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x220800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00002ac000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00009c8000)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004ed000-0x4), &(0x7f00006a8000-0x4)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_pts(0xffffffffffffffff, 0x400) openat$ptmx(0xffffffffffffff9c, &(0x7f0000da5000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000502000-0x24)) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000584000+0x7e4)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$bt_l2cap(r3, &(0x7f0000cb9000)={0x1f, 0x3f, {0x6, 0x9, 0x77, 0x2, 0x0, 0x8}, 0x7, 0x100000001}, 0xe) sendmsg$nl_generic(r1, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000424000-0x10)={&(0x7f0000962000-0xb4)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xf}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 13:48:38 executing program 6: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f000003a000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x8000400) select(0x40, &(0x7f0000039000-0x40), &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x3}, &(0x7f0000032000-0x40), &(0x7f000004c000)={0x77359400}) 2018/02/06 13:48:38 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000065e000-0xb)='/dev/mixer\x00', 0x109100, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000015f000-0x4)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00004e7000)={0x2, [0x0, 0x0]}, &(0x7f0000e46000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ff4000)={r2, 0x1f, "7eec2a9840e8814ae1aa34cf1bbfb6890fefd429fa49cac7b4b29036a3b23a"}, &(0x7f000039f000)=0x27) fcntl$dupfd(r0, 0x406, r1) socket(0xa, 0x2000000001, 0x0) fchmod(r0, 0x0) 2018/02/06 13:48:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000609000)) 2018/02/06 13:48:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_writev(r0, &(0x7f0000b8e000)=[{&(0x7f00002d1000)=""/192, 0xc0}, {&(0x7f0000dc4000)=""/31, 0x1f}, {&(0x7f0000b13000)=""/4096, 0x1000}, {&(0x7f0000c8f000)=""/239, 0xef}, {&(0x7f000056f000)=""/209, 0xd1}, {&(0x7f0000ee9000-0x6e)=""/110, 0x6e}, {&(0x7f0000081000-0x5d)=""/93, 0x5d}, {&(0x7f0000699000)=""/227, 0xe3}, {&(0x7f0000722000-0x6e)=""/110, 0x6e}], 0x9, &(0x7f0000c27000-0xa0)=[{&(0x7f0000fda000)=""/239, 0xef}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000bd5000-0x8)=@assoc_value, &(0x7f0000eae000-0x4)=0x8) r2 = socket$inet(0x2, 0xa, 0x0) socketpair(0x11, 0x7, 0x1, &(0x7f0000dbd000)) getsockname$inet(r2, &(0x7f00000e2000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f00002eb000)=0x10) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/06 13:48:38 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x17fffffff}, &(0x7f0000e5e000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) r0 = dup(0xffffffffffffffff) io_setup(0x1f, &(0x7f00005df000-0x8)=0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000f9000-0x8)=0x5) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r1, 0x4, 0x5, &(0x7f0000fd4000)=[{}, {}, {}, {}, {}], &(0x7f0000fd4000)={0x77359400}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000fd6000-0x10)={0x2, 0x0, &(0x7f0000bdd000/0x2000)=nil}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fd5000-0x4)=0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x2, &(0x7f0000fd4000)=""/189) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/02/06 13:48:38 executing program 0: mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000afa000)='/dev/midi#\x00', 0xd56, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000465000/0x4000)=nil, 0x4000}) get_mempolicy(&(0x7f0000afb000-0x4), &(0x7f0000afb000-0x8), 0x8001, &(0x7f00001d1000/0x1000)=nil, 0x4) 2018/02/06 13:48:38 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fa4000-0x9)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000000000)={0x0, 0xe, 0x1, @tid=r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e77000+0xf84)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 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(r2, &(0x7f0000185000-0x38)={&(0x7f0000129000)=@nl=@unspec, 0xc, &(0x7f0000dd1000-0x50)=[{&(0x7f00008ec000)="819b26d61bbdb51d927828c80881ac12e6bffebe84990cdb428c9c219114267ab0e4ff0d74b1ff148d06632adda6975e931f614920c2d37ec39de56adc", 0x3d}, {&(0x7f0000f08000)="1f92fcff1a22ea110a23eb2100c1cc08661f378e6aaa4e147dd51dfad083a2188cf23fd80b0515519578653eabe1ddf76a4c94bc2c08809865fd8dcc3dd3521b72e157364b294e51c154da644c3256174e16e4fb7b7b80a6826d0f898a39ba3d94a8e2476d6aad3229113caaea2b97e8ab020bc74e169241a863cc0f6fbd9288a4d2059ec770ff6d98aac1eeb3b1a2a0cc2fcb7dbd917cb5ee8f19fe74444454313bdb77fb99a544d466e8e0d30b9b21a9df6e9d415a3b0144da775e4f2bf7c459d2ed63fd1103876b37d21ef7bb0636a8c8dbc43b76f5785914ff3eae5adba851a9d56086191c0a89053df991b310", 0xef}, {&(0x7f0000114000)="f8bb8d3090e69adc41e1359dc39aec33a9d07fb7a603b230845a376b6f97acfcabcebd1cc96879837e6c147079f98f08c909ae0f01133c5c98fb9a4fdab08478a23d3f8e55fa0f32ac8386787f10247f4b893d8d209b", 0x56}, {&(0x7f000090c000)}, {&(0x7f0000180000)="02222dda28415f19761894d16058aa52e617c6e65999a8b4e61792e3c2c6c841c88b68ba80cab3c4e72430ca4997d8699d9d7d13be7d1f1ba7f562273688605aa1165d630d8fbcdbff6ecd57dd038c2c42abb95a90a29f39eaef0346824d91c24623f63f73637996e21e29b09a5a7361dd7dba08f6460d91b4ea68b38a1b71c41c6608bd7f1fa069d091bae2c28a7669bceb86a241fcef29ae94d611afe955bc55453d42a8bf126975114d00fa775527e5fd88ca4080d1", 0xb7}], 0x5, &(0x7f00005fe000-0x12b0)=[{0x1010, 0x117, 0x3, "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"}, {0x70, 0x0, 0x8, "06153f2071f2a4f7804b6a6ae3884d5d9e24aafb99291e6cab90393d375bfed82e14108f3bfce54378da5f8887c215bfadf1e966ff03cebd7e902ef7215437bffb4b241d2574c8f85687d7978162a7e53e4d540b9c2065c2c8f6c941719321a9"}, {0xc8, 0x11e, 0x3, "08a7710103e01d6d2138cd86c6537cdf879e6b397ac2b5a033c4aea464680847a4d8fe9a287559b4ae7dc121fc4ee0d1059d54342fade3664cc74d6641f16fb8317272fade313be9d9c9653ec3ebc6d41dabbf3067abd063df306d79ad168795ccc231f4f443578c43425423ddbefc03b38f02eedf70ae676d00b2d746c30160794452dcaead4e252672ff4f7fb2dafbc8e87174a817942c26eaedc10d5722ea0052efa1057b58c5696f4b69d2f8d0d8f9c0bc32"}, {0x38, 0x10d, 0x80000000, "26be372cdb21f0c23d7cc53b7320e5ef165f601c110369b2ff4c2bd9624e7ba840fdcd26b84400"}, {0x10, 0x115, 0x3ff}, {0x50, 0x10f, 0x719, "5c5b0f6fb92606d2bb52375aee903efb2bef5e515d3c93eaf84715df1669026ce60c9547646c417825fe79589417870963f3d72b49dad5124380b186d0"}, {0x48, 0x29, 0xffffffff, "a57f7f7229e8a1cd7f12d2b91768d8ff986635c8f16d88aae8edb639ed51f86d6a7ec114a8cab12564c2a6b8a5bd85365cc4"}, {0x88, 0x29, 0xa6a, "4d57c71d3b8fe3e595889ef73299cc3936a5c682f47d6385786f34da8a0ef681200bf45ee84a63cbaef93cb295f6c832309ecbd6954480c390022e97d35fc606b55d3fbdff81e517cee1e82ff01bf5809a59c2460bdd26f7dfb0a3b4e89b0a81f122c2ef35f13f87bf59405185a5ff2ab14af8fb0bd0"}], 0x12b0, 0x40000}, 0x4) socket$bt_rfcomm(0x1f, 0x1, 0x3) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0xffff, 0x8001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) r4 = syz_open_dev$mouse(&(0x7f0000382000-0x12)='/dev/input/mouse#\x00', 0x3, 0x200002) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_dccp_int(r4, 0x21, 0x0, &(0x7f0000ea5000)=0x7, 0x4) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f000097d000-0x90)) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000a18000)={0x2, 0x800}, 0x8) 2018/02/06 13:48:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x3, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x5, 0x0, 0x9f7f, 0x9, 0x2}, &(0x7f0000977000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x9, 0x800, 0xffffffff, 0x7, 0x6}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ca2000-0x4)="3f6936e3", 0xfffffffffffffee3) sendmmsg$alg(r3, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f00007b7000)=[]}], 0x1, 0x4008000) accept$alg(r0, 0x0, 0x0) 2018/02/06 13:48:38 executing program 2: 2018/02/06 13:48:38 executing program 6: 2018/02/06 13:48:38 executing program 4: 2018/02/06 13:48:38 executing program 7: 2018/02/06 13:48:38 executing program 5: 2018/02/06 13:48:38 executing program 0: 2018/02/06 13:48:38 executing program 1: 2018/02/06 13:48:38 executing program 3: 2018/02/06 13:48:38 executing program 1: 2018/02/06 13:48:38 executing program 2: 2018/02/06 13:48:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000c3d000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f00002cb000-0x2440)={0x14, 0x13, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 13:48:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cef000), &(0x7f0000ca1000)=0xc) dup2(r0, r1) 2018/02/06 13:48:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000650000+0xd47)='/selinux/status\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001a0000)='/dev/sequencer2\x00', 0x1, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x24, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x80000008916, &(0x7f00001f1000)) 2018/02/06 13:48:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000337000-0xc)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/06 13:48:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000093b000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/02/06 13:48:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000249000-0xd)='/dev/net/tun\x00', 0x0, 0x400) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x9}}) socket$inet6(0x10, 0x6, 0x195a) socket$nl_crypto(0x10, 0x3, 0x15) close(r1) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/06 13:48:38 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x7, &(0x7f0000011000-0x8)) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f000000c000-0x4)=0x2, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000010000)='/dev/amidi#\x00', 0x8, 0x2) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000010000)='/proc/self/net/pfkey\x00', 0x60000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000001000)={0x0, &(0x7f0000010000)=[]}, 0x10) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/02/06 13:48:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000295000-0x8), &(0x7f00000c1000), &(0x7f00001a7000-0x10)={0x77359400}, 0x8) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff6000-0x2e)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = getpgid(0x0) tkill(r0, 0x2) [ 178.562713] device lo entered promiscuous mode [ 178.573365] rtc_cmos 00:00: Alarms can be up to one day in the future [ 178.580442] device lo left promiscuous mode [ 178.596915] rtc_cmos 00:00: Alarms can be up to one day in the future 2018/02/06 13:48:38 executing program 4: mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x80e, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000080000-0x8)={0x0}) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000078c000)=0x3, 0x4) r3 = syz_open_dev$admmidi(&(0x7f000078c000-0xe)='/dev/admmidi#\x00', 0x1, 0xc0000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000362000)=""/225, &(0x7f00000fe000-0x4)=0xe1) sendmmsg$alg(r1, &(0x7f000078a000-0x70)=[{0x0, 0x0, &(0x7f0000749000)=[]}, {0x0, 0x0, &(0x7f000078a000-0x20)=[], 0x0, &(0x7f000078a000-0x48)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x2, 0x0) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r3, &(0x7f000078d000+0x27d)) 2018/02/06 13:48:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00009e5000-0x8)='keyring\x00', &(0x7f00007c3000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x7e, &(0x7f0000649000-0x4), 0x4) keyctl$read(0xb, r1, &(0x7f000096d000)=""/229, 0xe5) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3f) r3 = syz_open_dev$sg(&(0x7f0000488000)='/dev/sg#\x00', 0x7, 0x41) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000514000-0x8)={0x0, 0x7}, &(0x7f00006af000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00009fb000)={r4, 0x4}, 0x8) 2018/02/06 13:48:38 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x2, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f000001b000-0xc)=@unspec, 0xc) syz_emit_ethernet(0x5, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x9, 0x9, 0x9}}], {@generic={0xc864, "00b3000300000057"}}}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000001000)=0x5) r2 = syz_open_dev$dspn(&(0x7f000000f000)='/dev/dsp#\x00', 0xffff, 0x201) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f000001a000)) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f000001c000-0x428)=@raw={'raw\x00', 0x9, 0x4, 0x3c8, 0x1f0, 0xffffffff, 0xffffffff, 0x1f0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000008000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0x5, 0x1, 0x1}, {0xffffffff, 0x7, 0x1ff}}}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffff00, 0x0, 0xff0000ff, 0xffffffff], [0xff, 0xffffff00], @generic="69f5c6f6997202cd305c81805ae91478", @generic="dc449d2c94811aba983372b6f55848d2", {0xff}, {}, 0x1f, 0x1c1, 0x5, 0x4}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xb, 0x100000001, 0x7f, 0x1, '\x00', 'syz0\x00', 0x5}}}]}}, 0x428) getsockopt$inet_dccp_int(r2, 0x21, 0x10, &(0x7f0000012000), &(0x7f000000a000)=0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000001c000)={0x0, 0x0}, &(0x7f000000a000)=0xc) r4 = getpgrp(0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f000001d000-0x38)={&(0x7f000001c000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000018000-0x1fe1)={0x21d0, 0x14, 0x6, 0x1, 0x0, 0x3, {0x7, 0x0, 0x2}, [@nested={0x10, 0x5, [@typed={0xc, 0x73, @uid=r3}]}, @nested={0xa4, 0x2a, [@typed={0xc, 0x5, @fd=r2}, @typed={0x94, 0x6b, @binary="7be09d0d98aca486758b9374794015430545109938fe8da154f29f534182c425d6599b4a21c5ef745406884aec704eb23bbe049c927c679c227c53561e4f3e1a6a6e93fdd42b7b38f5b6f0deeb25d63e4b986080ca9be0bd4433ead364537770f82241fd4373c636dd64ab9caf9d164d4efd629f6b9c89178316077d7c0b248ccd8ab5145c1fd0e30e"}]}, @generic="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@nested={0x106c, 0x2a, [@generic="bffe7ad734e5cd726e0e18d9a8bf08934939469f2f78429e03862e519d4bcaf0018a08541e2f19bdd8f6ab3da74fab3f0e330149540cbb63ce6d19f909d2f44ecd1c5c502ade08f5a9fff43e5c7562640d9305c0dbfb3ec0d6a6d182af4d5e78bfe6037926bd7e6fb84cd68ce4b13e37915086994ccfcd2b1ef4b3a46b27125077499ce4e8d020a272ea415d7d656f6a83234a6c45cf875d53c72c3cbae04a473db07602077f59d18862f5daee8f8968c4bc13bca83cbf3ec021f4b17908caadc00634a432af02b5d596e6200eb17734fd3a4bd27c8dee7091d7cee3edccbcbd65095b2ea348516d6d03217df0487049991a8fa6fbd07e0e250130e6b2096e5855e880c2817a3b1f9e815396b3655c4f89bacc75183388213534adf4327aaff7a67401a8b7edf10a11106c6d901d3907583f39a824003c101dacbabb92a9647fd717e87eec90bcb94aa19ff6deff959f39478ef511f1f013b5d0b63df7ee83a3cd8dc8cb7356d18bfb79dcdbc3062ac90f932fe2ecc5aa030e1993caca5bf464a512a9a87752a756348a004f60a2670bbe4f7958f7fc278dd933fe4b49e103709b574697353012615b291d35c5fd0546529ea5a3abb8e863455ed3005087884b6da7e56fd30574c192245def2cf6c6cc694b376f7e6972c15f5e2817b9678bd719815319751421f67cbf1ef0bd56e84e732bf38c055399ea5c842603f06f7bec0a4610e3fcc252305511f1c9ab8a589ff38ee0366942872fc3719368680ad40acfa3c640ec2be1aa1fe793780f3ef5e1b7d6d2f11c6f8808519c61ccab6350b9dbac83ca2d62d5b0330cd5a48c9acc45c409d74538aa311ebe3d67639ba6ac559db31ec2dbdf635e21cea95efcff82ccdd132df844b6f5d51229ca79268ef72b5318e84e11068283fab9573a1a769a0297a75cfdb533b676c34d830a2254f134281ba0a43700f1d18cce715bc0ab451004a018219373f1e9082cabcd822475c42c5517cc602a27a0af1beab7b18ebf1a9cf341313ea13092b546c8c9173f463e1605301f409e0ce4aba1bba57c28d10ffa64ed98e9fd7174bda9fcd8d0089d26ffea2dfa0b5f25224c515f159379d73fa91d02b920bb01135149c26bd2763818a6283212e56cf85dc5a991a21adf3fd1451b7642cedb9b7382eecb8045ccfb5aeb130575396eddf60b721952151bade9d46a527e9bab70fbb164f288adfaf2212e45cb59c073c9d09f11d31ac8f8f6350f6a2936f664009992cfc3dcd9acf72840debce4e535c106e57f965b976096506b8dc00d4f4e17a030b474eae47ef6721a7f26488e71ed001862446209b7f42a7bb611b2952713a7a1420b6849434f129ecd6b8b7865ffec62e4076fd3adee85585c3704910b2d35ba43e5b513a6f2652d459cb983e6f7641db696296b7e4b058e8f5e281c682ce517a9ed04877f996d6641fc22c9fb5fcc9edbdfc2d5d64eefc4a48dd9b3f3c36a802052af9c1cc544e78e8dd6be947d9438af39ef619943a164dd97b17c582e58bbedc04a0aa5b758529934ec56efd11833a0de88d62d1b6f85de9f0bc9d3593a7a327609c19008b730e44d4f41eddbc60ca32e9e12069ae6af0e7c359b47a28d42337a3c249d03c5d9d5aa1562d70e20812547d21acf8dafff12d0d9546e3d12a3474b41bee71a71fcee57ed6f25fe4bac06580184b0c4bb7bf2c45ef2bf8fab3d7fc6df09b50d92de9979ec91f98635754ba10868cb102c26cbc6b0426d3a11152d5e2efdcbd9429d41aa490b148f27ee117eff2caea9890c894351ed395dbab1a0c0b97e5cb273212e3496280d39b8b38804aeafcc8f9d0e7f638f95bae467f949a862e64b9b7b45dc71ee03da9472856bd7043e5b37613729c0cb77ee2733db0178502fa8d759a794fdd850883dd9f976933d73dcb4b2bd40321eeac8648fc22f79af9074531a59b3d8ab6aeef5a68cda470a8398d0b1d5329e6d0b42002d0fce0e00144b1f400ee22162a294a56736d3d5941c636e48e1501878f1fe4b910e4da68c9f162a78c204880a4831644985bc99615d6bd1eedb4f6df299e020afaf9e8e06fc77d1f201474b85d2bc8f2fbc119a8fd8ffeb1cfc07d06f519293190539277ab45ff3500be3b0ace503732091ac88f58e941b44cf5e4ef99822b5bfdb63fb627e2221c30932d2d1c3da3a761cf603c97172862e2a32e0cabe3cb5dbfbbff14ef2ffdf2e6b7a0bdbf595a6474c00b97c0fd5d1f4d77ce103fa31104eb66b21ebaa30c164a7d4e243b26e5344e9712ae3cf7aae65e905bc19407c6e5483e77b1abc0c491bf3b962fb1a4994026aa1f14f86df6318bfe78c8c9e2d5875c6de89e42748ddb84062095c0288d738dc48be709957ed831ea6949ebad0ec6055f71edf3ad3bcc1e2153c6e68c2177e32edd57db9bb85b056620f52dda16cdf7bfcc65bf1652201d3299eafe074a62c52de3da10d965e81007d7de7cd7549d162374dbe2cdbc5c5f2a61d324760b2143e4c0c424a410ef263dbbd041a22151667dcee46dda9051733264bbe1e966d61c53464801242dd9db6ce91c591538578f5e3d60c7f7e0465c7a31f72c444722b269cc75919022c06f9312a4d4830a7bc75aa2eb747e8176e3582c6ec188958ff60346b4d9953bacdeeea25cf7d102905e5a92aa83f82eed0941d9be527793422dd88952ae74caa579a5648f8b5ffb18d4c1303d89b215aa8f430d58f6633a0dee19ee3c7405ea915e1002e814b2abcb2395499ed1971b194171c7ee426f7aae6d7e83592bbef85790114342636cc51d9adac9d66f10dd5de632f0d7a40d248f8bac30649f3c117f8337196aaf2e1a2b6fb61de51ec2cd76d6422df207b72dd80a537cb69229b24a6150a1f0e3192f1c161e5d8ab5874b9d0f7ece505367f6b9bd3003d4bb1ae97e166a019e49f3e461d00543b61f8e334dee502536381218242899072ae0c6a9b006c97137005575d77644e177bb90c5237eaa9dd0f51bc503869fda0bd4b622ce6cc847c5e0ecd4834625b96e96fba17c300c0bce9aab88645fbe9739c1ac6b0190274e85921dc542fe1cfd6872ac67a15d1a5313e8d5b47fd8e058f13ad6c153225d533cfc07781564a02898df801c350e9c344e1f09e6fa52464386968c8d69a9ad435bf60944c2ecd5203f29e050b7932640f4e70cbcebc7a9ffb2346542695c5f0bbaca799480ed643a72d91d17a575b3dcd9933c91a7effb9d278a9d9aff513f8c19af167d23278c417063ddf5d06bc517987d0481024af37629267dd241033073ec2a7a25fe797995b2fb1d4af6a0a0550fa59456b99fb3ef548f75664355c62e920d8cbf2e479d74e9e89d12f8da78aca5ad1b76c9cc3709061bdc7ffb613a7aef83167d3b71457447d665179600d18429af57b2f0e69c7dca92b4d57cd9191864d3c2f307c28d2f5f21a1f2c77bd22e7ac9e94077bcca928f08a56cd7447fbf37a6e3418bca8bdbcd6fcc4db4bb5ebc24c591976e18bb54f23e1b2cfb13b0f93c1f119a4544e4f0c77eb579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@generic="f2375f64baaa1b9a2f8bcc7eb5", @generic="8515d9664b7a1d49de23d5d9ca9c08ed50ecbd43d753fe7ee883fe5f311d0202eeab235ed237e4ba982c972da5301a9818632e0894073c9fb8ca3ff1ce106441ce9a09dc29315d370a9cc656c129aadcaee769592754bfd982"]}, @typed={0x8, 0x85}, @nested={0x94, 0x26, [@typed={0xc, 0x3c, @pid=r4}, @generic="4ad1e3c9b0184702203eb0c185668c7cf9fbc21b4dc6060b26eb09448c1c359f6905ca8f5b4e27ce97f9c1625f642a1910cb47bfab861c263e09a705fffe630550d2a87b2288c5d467359b379edeef9cbd579aece9a13d9424ff72024d359cd13139809d77f9b6864dd637fb0fdba867cfdef3bb4e", @typed={0xc, 0x89, @u32=0x3f}]}]}, 0x21d0}, 0x1, 0x0, 0x0, 0x40000}, 0x40091) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f000001d000-0x4), &(0x7f0000019000-0x4)=0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r2, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000019000)=0x10) 2018/02/06 13:48:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000d3d000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000687000-0xc)={0x10, 0x0, 0x2}, 0xc) r4 = dup2(r2, r3) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000e78000-0xd9)=""/217) syz_open_dev$sndpcmc(&(0x7f0000f50000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x4041) 2018/02/06 13:48:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00004d2000)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec3e4fe86b432a5188cdfcd860940999e867697270bb4b98cd2e750f14df050000000000000095df1572ab9bd9e401839ff6f43699858802f35347742a7b5ae800b4b13d0100010000000000a5946bc7674a4b40b03f4b161aa74e5bc304009f1205ffff1654040014144ff698d936000007bb97ca0c35020a0353b34ef05e9ce0c83208cee09eea8dab44000000e6e91550", 0xb1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b0000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup2(r2, r1) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f000062b000)) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000050f000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1ff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x8}) ioctl$KVM_SMI(r3, 0xaeb7) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000f8e000/0x18000)=nil, &(0x7f0000d88000)=[@text32={0x20, &(0x7f000093b000-0x50)="66b8bf000f00d0672e3e0f7fdb360f21e166b827008ee8676581ee00600000b9b4080000b87c4c8877bae8c73b7b0f3026360fc7a864000000c4c1e9f8b51d023f480f0179ef660f3a618b004000006a", 0x50}], 0x1, 0x0, &(0x7f0000c27000)=[], 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000524000-0x4)=0x0) fstat(r0, &(0x7f0000c56000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000dd000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r8 = gettid() r9 = geteuid() getgroups(0x4, &(0x7f00009f6000-0x10)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000ad3000-0x70)=[{&(0x7f0000f9d000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00005f9000)=[{&(0x7f0000a3c000)="a9d08bebd0ff8594ed7b43031020f8eabcaad108961c002949a0e800bea87d186367ace3fa3b60e61a7180027d1f549dbc77e7d800ea9c33635f426f618c7960c85102bdee7df2018aba0e0f6ad40ac103c4ad0aade5cd6e761616a831c4ce1fe9280a2c5dc5f0cedcb4ae987114ad0ba63d4d4955f1fb82df79ef177247ffc1350af7243cef86a495664bb039cb7821c7e4deb707e7c9e0d8e8254061a73287a47d8ea15c7c0c789d9aa86b707d0b248367d128b697608c0a40840f62bef18b2b4bd59c3a54cf970fe2b95b5903d8fb8efa45bf1db7c0b0515e150b58673ce9567c6910c1ce461fddba1afdeb070875c38b7556a0dbc4", 0xf7}, {&(0x7f00004f8000)="4e9f8a75141ebf662d06e4cecd4f45fe60b00aa1d26ef5be0d361c36cdf9e1c546392f49509dd3b4749cabdd2a6a46eb6b86ad72087b6be9537d1b7a093ef87b4bcc133e6da2b9a02961bb3a28834ad3dd5dfdd16c0135d75ca1c7086e5e76371434453e75ddc3194070f8c532b1a6e364748670ace70365bc3d130ce1e9584465ce3e58ea0bbdcd15bf4a99a660b988e6a3fa64cfac3f33bd1b208829415cc087171e5cd481caff0c25cbcb3d5c00bb50e1fc83886b1e4b48cfc1aaba62bd", 0xbf}], 0x2, 0x0, 0x0, 0x4000}, {&(0x7f000017e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c6e000-0x20)=[{&(0x7f000034c000-0xc4)="60fd338b9ab10370225d2fef54d42887f44f3e48e10599b6b25d7958d011c3d366e274fd9046e7c3db2f98be882adb088d4fcf4f7da12d172b436fbcef89407eeeea0cd51e41d8e29dbb344b2fa58dce5a3b679f48ce36f6af713e15d6b12e1f66eb1f1864850a2e201e089e9f389758940e47e2cdb8d44766a5087bb36461f13b5dcafe37b866d12510e854a6a1f7ec06d7e136b484b16186570c1e02e847e55a36409941651ab2658ce18cead758cbfea11c232d7e62ebd564ba6bfbd0d2e4bdb8b2f2", 0xc4}, {&(0x7f0000384000-0x15)="5f04c3b6d2692eb1b01cab423850c79491d9222182", 0x15}], 0x2, &(0x7f000065c000-0x78)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r3, r0, r2, r4]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r4, r0]}], 0x78, 0x40000}], 0x2, 0x4000) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/06 13:48:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000980000-0x8)='..', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) chdir(&(0x7f0000b8d000-0x2)='..') r0 = syz_open_dev$urandom(&(0x7f0000436000-0xd)='/dev/urandom\x00', 0x0, 0x2000) flock(r0, 0xb) r1 = socket$packet(0x11, 0x3, 0x300) accept4(r1, &(0x7f00001c3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000e34000)=0x14, 0x80800) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cd2000)='/selinux/mls\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000bdd000-0xc)={&(0x7f0000433000-0x8)='./file0\x00', r2}, 0xc) umount2(&(0x7f0000d28000-0x2)='..', 0x2) 2018/02/06 13:48:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000257000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000ae1000-0x8b)=""/139) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, r1}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000651000)=0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$int_in(r1, 0x5421, &(0x7f0000f67000)) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d33000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000215000)={0x0, 0x9}, &(0x7f0000ca5000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000bac000)={0xffffffffffffffff, 0x2, 0x4, 0x7c, 0x6, 0x8001, 0x401, 0x6, r4}, &(0x7f00002dc000)=0x20) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r6 = inotify_add_watch(r2, &(0x7f0000266000)='./file0\x00', 0x1000020) inotify_rm_watch(r2, r6) stat(&(0x7f00003c6000-0x8)='./file0\x00', &(0x7f000058f000-0x44)) stat(&(0x7f000024f000-0x8)='./file1\x00', &(0x7f0000e50000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getuid() fchown(r3, r8, r7) pwritev(r5, &(0x7f0000ee4000)=[{&(0x7f00003bb000)="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", 0x1000}], 0x1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)) r9 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000ddd000), &(0x7f0000efc000)=0x2) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cf7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r9, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/02/06 13:48:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f00006f7000-0x4), 0x4) rt_sigtimedwait(&(0x7f0000816000)={0x2}, &(0x7f0000977000), &(0x7f0000e87000-0x10)={0x77359400}, 0x8) [ 178.630930] device lo entered promiscuous mode [ 178.638153] device lo left promiscuous mode 2018/02/06 13:48:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000062000-0xb)='/dev/audio\x00', 0x42, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) recvmsg(r1, &(0x7f0000ce8000-0x38)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000009d000-0x10)=[{&(0x7f0000920000)=""/231, 0xe7}], 0x1, &(0x7f0000fa0000-0x8)=""/90, 0x5a}, 0x0) 2018/02/06 13:48:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(0xffffffffffffff9c, 0x80084502, &(0x7f00000f7000-0xf0)=""/240) r0 = syz_open_dev$evdev(&(0x7f00000e5000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000008b000)) 2018/02/06 13:48:38 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000005000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000)=@mpls_newroute={0x20, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@RTA_DST={0xffffffffffffffa0, 0x1, []}]}, 0x20}, 0x1}, 0x0) 2018/02/06 13:48:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x8001, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000988000-0x3)='&-\x00') 2018/02/06 13:48:38 executing program 3: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) bind(r0, &(0x7f0000bbf000)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d205000000000bd2a66642c9d6ada110240002e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) 2018/02/06 13:48:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b4e000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x1}, 0x20) clock_gettime(0x0, &(0x7f00009d6000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f00002dc000-0x1e0)=[{{&(0x7f0000a32000-0x6)=@hci, 0x6, &(0x7f0000cf3000)=[{&(0x7f0000117000+0xc54)=""/47, 0x2f}], 0x1, 0x0, 0x0, 0x100}, 0xf279}, {{&(0x7f00004b6000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000cf4000-0x90)=[{&(0x7f0000cfc000)=""/4096, 0x1000}, {&(0x7f0000a43000-0xcd)=""/205, 0xcd}, {&(0x7f000025f000-0x3)=""/3, 0x3}, {&(0x7f00004db000-0xca)=""/202, 0xca}, {&(0x7f0000b42000-0xc)=""/12, 0xc}, {&(0x7f0000f47000-0x43)=""/67, 0x43}, {&(0x7f00007e9000-0x1000)=""/4096, 0x1000}, {&(0x7f00006e1000-0xc)=""/12, 0xc}, {&(0x7f00009b6000)=""/198, 0xc6}], 0x9, &(0x7f0000db2000)=""/4096, 0x1000, 0x1}, 0x2}, {{&(0x7f0000a45000)=@generic, 0x80, &(0x7f00000d8000-0x80)=[{&(0x7f0000aef000-0xc4)=""/196, 0xc4}, {&(0x7f0000b15000-0x9e)=""/158, 0x9e}, {&(0x7f000077c000-0x7d)=""/125, 0x7d}, {&(0x7f0000631000-0x62)=""/98, 0x62}, {&(0x7f0000144000)=""/122, 0x7a}, {&(0x7f0000f26000-0xe1)=""/225, 0xe1}, {&(0x7f00001f7000)=""/126, 0x7e}, {&(0x7f00006d8000)=""/111, 0x6f}], 0x8, &(0x7f000005a000)=""/234, 0xea, 0x200}, 0x7fffffff}, {{&(0x7f00007fd000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f00006c2000)=[{&(0x7f00008f6000-0x23)=""/35, 0x23}, {&(0x7f0000d14000-0x29)=""/41, 0x29}, {&(0x7f0000065000-0xfd)=""/253, 0xfd}, {&(0x7f0000d8d000-0x1)=""/5, 0x5}, {&(0x7f000030a000-0xbb)=""/187, 0xbb}, {&(0x7f0000a78000-0xd3)=""/211, 0xd3}, {&(0x7f0000a65000)=""/227, 0xe3}, {&(0x7f0000ba7000-0xf)=""/15, 0xf}, {&(0x7f00002be000-0xe1)=""/225, 0xe1}], 0x9, 0x0, 0x0, 0x1d20}, 0x6}, {{&(0x7f0000a52000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000e1a000)=[{&(0x7f0000b4b000)=""/63, 0x3f}, {&(0x7f000038e000)=""/163, 0xa3}, {&(0x7f000082d000-0x41)=""/65, 0x41}, {&(0x7f0000a96000)=""/174, 0xae}, {&(0x7f0000dd8000-0xf1)=""/241, 0xf1}, {&(0x7f00002e9000)=""/46, 0x2e}, {&(0x7f00007a4000)=""/219, 0xdb}, {&(0x7f00004aa000-0x35)=""/53, 0x35}], 0x8, 0x0, 0x0, 0x1ff}}, {{&(0x7f0000092000)=@ax25, 0x10, &(0x7f0000b26000)=[{&(0x7f00009b0000-0x6b)=""/107, 0x6b}, {&(0x7f000030e000-0x77)=""/119, 0x77}, {&(0x7f0000c13000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b93000)=""/19, 0x13}, {&(0x7f0000c63000-0x57)=""/87, 0x57}, {&(0x7f0000fcc000-0xb7)=""/183, 0xb7}], 0x6, &(0x7f000062c000)=""/66, 0x42, 0x800}, 0x6}, {{&(0x7f000095a000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f00003d2000)=[{&(0x7f0000d7d000-0x3d)=""/61, 0x3d}, {&(0x7f0000f09000-0x75)=""/117, 0x75}, {&(0x7f0000827000-0xbf)=""/191, 0xbf}, {&(0x7f00002b2000-0x3d)=""/61, 0x3d}, {&(0x7f00004eb000-0x20)=""/32, 0x20}, {&(0x7f0000c42000-0xd)=""/13, 0xd}, {&(0x7f0000e2d000)=""/33, 0x21}, {&(0x7f0000bf4000-0xd4)=""/212, 0xd4}], 0x8, &(0x7f00000ef000-0x30)=""/48, 0x30, 0x200}, 0x652d}, {{0x0, 0x0, &(0x7f0000d6a000-0x50)=[{&(0x7f0000c0b000)=""/112, 0x70}, {&(0x7f0000c30000)=""/19, 0x13}, {&(0x7f000041b000)=""/196, 0xc4}, {&(0x7f000020b000-0x52)=""/82, 0x52}, {&(0x7f0000f0f000-0xee)=""/238, 0xee}], 0x5, &(0x7f0000f42000-0xa9)=""/169, 0xa9, 0x6}, 0x5e1}], 0x8, 0x40002121, &(0x7f0000635000-0x10)={r1, r2+10000000}) 2018/02/06 13:48:39 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000633000-0x12)='/dev/input/event#\x00', 0x8, 0x40) fdatasync(r0) ioctl(r0, 0x5, &(0x7f0000cbf000)="3369c24c0f4c93e28ff746708cf245986fdb770d6eed0ad3a9fd8f80c3cfd886739c73d3f9c9192c5d67702b70edaec18fa60c5998fabb89a0250f4f64963cfadf16365e3fcb778867d523fbd3c922d3a9a47448f9416c30b3fc3c64f13120c3e06519bc946dbca0b192d815b8a20c01765eb038eb2c41b4834be98188bf9f0493feaeb8ed671f3dae8ea63802ac106f29c93bc600c74cf464d9546ee779aa7e3ffad6ad8956a06254e15d879f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000b000)='net/icmp\x00') fcntl$setlease(r1, 0x400, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000ce4000-0x10)={0x11f001, 0x4000}) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f000000d000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) 2018/02/06 13:48:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d6d000-0x1c)='net/raw\x00', 0x0) lseek(r0, 0x0, 0x7) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x4284a1, {0x400003ffffffb}}, &(0x7f000093d000-0x20), 0x8, &(0x7f0000b89000-0x8)) syz_open_procfs(0x0, &(0x7f000032d000-0x9)='net/tcp6\x00') [ 178.818450] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/06 13:48:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) syz_open_dev$mice(&(0x7f0000362000-0x10)='/dev/input/mice\x00', 0x0, 0x420800) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text64={0x40, &(0x7f0000159000)="c4e379150e00470fc71b0f23d9b9360900000f32b9530b0000b80f000000ba000000000f30f20f35c421f81748f9460f2395c42251afeb4fdbf4", 0x3a}], 0x1, 0x0, &(0x7f00006ee000-0x20)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/06 13:48:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00003ee000-0x1e)=""/30) r2 = eventfd2(0x0, 0x0) poll(&(0x7f00005c6000-0x10)=[{r2}], 0x1, 0xa70) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d2000)={r2, 0x0, 0x0, 0xffffffffffffffff}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000080c000-0xb)='/dev/hwrng\x00', 0x8100, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f00003c6000)=0xffffffff) write$eventfd(r2, &(0x7f00001fd000-0x8), 0x8) 2018/02/06 13:48:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000756000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c5c000-0x10)="c756b6c5820fae95298992eaff010003", 0x10) accept$alg(r1, 0x0, 0x0) r3 = accept$alg(r0, 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000cb9000)={0x7fffffff, 0x9}) fcntl$addseals(r0, 0x409, 0x6) sendmmsg$alg(r3, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000088000-0x1000)="51c8fb2929989d20afe73dcac11291b720bd7b71ddeb9161966d4986bc69335ff63b711f36653d33c3af96b427393869509195dbe3bbd72d896105f020416bbca5f9c96a031ede84d722a8ca574965a535850215335d66efc5e124d025a762f77b51e2ad1ae8865da4ed5dde15be35be78fcdb667a12e2452c8b201461f962ade41519c81811e8f497ffa098948e5a71933eefebf2c1beb2855a139e33bd2a1bd5c4baacdc5035991d25f9eadc7e135799fde71f99cc31ec9347ac70e6cbb3de", 0xc0}], 0x1}], 0x1, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)}, 0x0) clock_gettime(0x0, &(0x7f0000fc0000)={0x0, 0x0}) r6 = dup(r1) write$selinux_create(r6, &(0x7f0000dd7000-0x3e)=@access={'system_u:object_r:update_modules_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x32, 0x39}, 0x3e) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000c33000-0x20)={0x0, 0x0, 0x10003, 0x5}) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005ce000-0xb)='/dev/hwrng\x00', 0x60000, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r8, 0x40106436, &(0x7f00007c9000)={r7, 0x3ff}) ppoll(&(0x7f0000908000)=[{r0, 0x2250}, {r1, 0x1}, {r3, 0x1400}, {r0}, {r1, 0x8005}], 0x5, &(0x7f0000126000)={r4, r5+10000000}, &(0x7f0000d21000-0x8)={0x94}, 0x8) 2018/02/06 13:48:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00001f9000)={0x5, {{0x2, 0x1, @broadcast=0xffffffff}}}, 0x90) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$amidi(&(0x7f000090b000-0xc)='/dev/amidi#\x00', 0x6, 0x109000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000372000)=0x3f8000, 0x8) r4 = eventfd2(0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00001c0000)={0x0, r3, 0x0, 0x1}, 0x14) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff}) dup2(r1, r2) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00004d0000)={@any=0xffffffff}) 2018/02/06 13:48:39 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e55000)='/dev/sequencer\x00', 0x688080, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000057b000)) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00004f0000-0x6a)="0d58c5417f244a7470df2b86438261c4af1d8c1994ac53732a01816668003ab56bfcdde59599e2294ebb064395e6bd09575bb996f09517b008eea1dd3ba9615a9c444417473370448eb8358fc6e63cadafd9c311df65c667c3256e642008745f76b09197452b6a975347") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000ca1000-0x60)={0x0, 0x31, 0x0, @tid}, &(0x7f0000d32000)=0x0) timer_gettime(r1, &(0x7f0000469000)) r2 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000307000-0x18)={0xaa, 0x43}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000846000-0x10), &(0x7f000079e000-0x8), 0x8) 2018/02/06 13:48:39 executing program 0: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) clock_gettime(0x80000003, &(0x7f0000048000-0x10)={0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={r3}}) ioctl$TIOCNXCL(r2, 0x540d) [ 178.869592] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/06 13:48:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009d6000)='/dev/loop#\x00', 0x100, 0x4401fc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='auxv\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f000020a000)={r0, r1, 0x6, 0x1}, 0x10) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000b89000)={0xbe5, 0x9, 0x4, 0x4, 0x40}) preadv(r1, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x0) 2018/02/06 13:48:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000b5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x10, 0x80000) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000+0xf49)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000e96000-0x8c)={0x0, @in6={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, &(0x7f0000f4f000)=0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00008ee000-0x8)={r3, 0xb4}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r3, 0xffffffffffffffff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a36000)='/dev/sequencer2\x00', 0x400, 0x0) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000e92000-0x400)) keyctl$session_to_parent(0x12) 2018/02/06 13:48:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000331000-0x8)='./file0\x00', &(0x7f0000391000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000aa2000)) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bbf000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000dce000-0x8), &(0x7f0000639000)=0x8) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f0000ced000)) 2018/02/06 13:48:39 executing program 0: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000004b000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000004c000-0x4)) seccomp(0x1, 0x0, &(0x7f0000044000-0x10)={0x1, &(0x7f0000000000)=[{0x1d, 0x7f}]}) syz_open_dev$evdev(&(0x7f000000b000)='/dev/input/event#\x00', 0xffffffffffff7935, 0x400) 2018/02/06 13:48:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000054000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) accept4$netrom(r0, &(0x7f00000fb000-0x10)=@ax25, &(0x7f0000386000)=0x10, 0x80000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000915000)={0x1, 0x9, 0x9, 0x7, 0x6}) r1 = socket(0x10, 0x2, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000fbc000-0x6)={0xff, 0xfffffffffffffeff}) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6gre0\x00'}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="1aa9099e"]}]}]}, 0x40}, 0x1}, 0x0) 2018/02/06 13:48:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000f09000)) r0 = syz_open_dev$adsp(&(0x7f0000f9a000)='/dev/adsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00002aa000-0x8)={0x0, 0x8d}, &(0x7f0000269000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006c6000-0x8)={r1, 0x6c2b}, &(0x7f0000c75000)=0x8) 2018/02/06 13:48:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') ioctl$void(r0, 0x5451) sendfile(r0, r1, &(0x7f0000ea6000-0x8)=0x4, 0x2) 2018/02/06 13:48:39 executing program 1: mmap(&(0x7f0000d54000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000326000)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000253000)={0x4, 0xffffffffffffffff}) dup2(r1, r2) 2018/02/06 13:48:39 executing program 7: timerfd_gettime(0xffffffffffffffff, &(0x7f000098f000-0x20)={{0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00003d0000-0x20)={{0x0, 0x8}, {0x0, r0}}, &(0x7f0000e10000)) 2018/02/06 13:48:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fremovexattr(r0, &(0x7f00002ba000)=@known='system.sockprotoname\x00') r1 = syz_open_dev$dmmidi(&(0x7f0000869000)='/dev/dmmidi#\x00', 0x7fff, 0x400000) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000c58000-0xd)='/dev/dmmidi#\x00') fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000c52000)=0x5) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000383000-0x70)={[{0xad8, 0x3, 0x4c, 0x0, 0x80, 0x0, 0x1, 0x4, 0xffffffff, 0x3, 0x8, 0x9, 0x1f}, {0x100, 0xffffffffffffffc0, 0x4, 0x1, 0x8, 0x200, 0x8, 0x68f, 0x8, 0x800, 0x8, 0x8, 0x1}, {0x800, 0x461, 0x9, 0xff, 0x3f, 0x8, 0x81, 0x9, 0x100000000, 0x3e000000000000, 0x46b7, 0x6, 0x1}]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000740000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x1, 0x20, 0x7fcb3fe9, 0xffffffffffff7fff, 0xbeb}, &(0x7f000056c000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000443000-0x10)={0x1, 0x202, 0x0, 0x8, r2}, &(0x7f000028c000)=0x10) 2018/02/06 13:48:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000cc000)={0xa7}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000b13000)={0x200000000001003, 0x4}) 2018/02/06 13:48:39 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f000057e000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ef0000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x7fff, 0x101, 0x1, 0xfffffffffffffffd, 0x82}, &(0x7f0000c76000)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000993000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1f, 0xc}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000000000)) clock_settime(0x3, &(0x7f0000000000)={0x77359400}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000000)={r2, @in6={{0xa, 0x2, 0x7be6b7d9, @empty, 0xac}}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000002000)='eth1!\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r1, &(0x7f0000004000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) r5 = memfd_create(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000004000)=0xe8) r8 = getgid() r9 = fcntl$getown(r3, 0x9) r10 = geteuid() getgroups(0x1, &(0x7f0000000000)=[0x0]) sendmsg$unix(r5, &(0x7f0000003000)={&(0x7f0000005000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005000-0x20)=[{&(0x7f0000004000)="0648d312f02e50eaa6e3f5fe396ec0982698f52c1facf50d0459f9b19c09df9eb69375e83b21162302ca711e4394783d4fd7963907d6aec41219ef17745823147910d02c9d2075ee704c381a35edcedd6daba9815da3a89d1439709f675240f3459d8d14bddd854a7afe7246b6ad23", 0x6f}, {&(0x7f0000001000-0x32)="eb5c6f68197e3b5ccd6e50ef4b74435043dafe3ca8224478e4a59ecb1a34ad0d62ed1b61989e919c798aca15cdfa990b9237", 0x32}], 0x2, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r3, r0, r5, r5, r0, r5]}, @rights={0x20, 0x1, 0x1, [r0, r3, r4, r4]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r3, r4]}, @rights={0x20, 0x1, 0x1, [r1, r4, r5, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xc8, 0x4804}, 0x40) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000005000)="e15d493526b6f1e20656f8aa832e5e9f735c5cca584341eb9d0cfccf9b046694545f1e22ef8ef5a246a960493b24e6dfc638f643f0a1ec2a5bc02625171ad54dd5ebd3e2291db9db35fe4615198dd5e27201122bf82546c3e9104622d72bd1f788d61da73d61de09b278f66ce9a7b59ae18be135c26d7c12dc6361391fefb466494a8f", 0x83) 2018/02/06 13:48:39 executing program 6: futex(&(0x7f0000369000-0x4), 0xfffffffffffffffd, 0x0, &(0x7f000000b000), &(0x7f0000390000-0x4), 0x0) personality(0x400000a) 2018/02/06 13:48:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000019f000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000495000)=[@in={0x2, 0x0, @rand_addr=0x2}, @in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, @in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}], 0x58) r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x0, &(0x7f0000d77000)) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) write(r0, &(0x7f00007fc000)="16e597ea9c2ecda28a03c145927a9e092e2efd2e852f0416f16fad86cd81cc9407e8c37589efc0057f0afa1cf3c3fd78882ab08140a34a325e39365e093cd6ce03af668b9665d3bbec7b92e89ad58e6eac83f344bda1aebfcbceed55d0607e722fffaf16e75656c7af18988cc34cbd92ae966f5414ab303ce16bb6135efe9b13eb7670bec171b4c7192e02ddf4568b0318fb14d8b9de183ee148ca9f24db019b6aff7253dbcd9b78e0b2bbda32dbdba630f27d3dd2287f2b3beccb1ce10df20b1d86c53e913f77830e526da11bd5170bdc05a8d65e69a938ac176393da18621a9dbfd17d7042b34f7644974539ec", 0xee) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00001c8000)={{0x3, 0x2, 0x1f, 0x3, 0x7f6}, 0x0, 0x7b, 'id0\x00', 'timer0\x00', 0x0, 0x7f, 0x527, 0x7fff, 0x200}) 2018/02/06 13:48:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f0000005000)}) r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000b21000)={@common='bcsh0\x00', @ifru_flags=0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00008cb000)='/dev/loop-control\x00', 0x800003fffc, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004d3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$unix(r2, &(0x7f0000c7f000-0x8)=@abs, &(0x7f000063e000)=0x8) personality(0x8000000) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003b4000-0xe)='/selinux/user\x00', 0x2, 0x0) r4 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f000010a000)=0x13b) bpf$MAP_CREATE(0x0, &(0x7f0000d0d000)={0x5, 0x5, 0x5, 0x5, 0x1ec30e63383db73f, 0x0, 0x3}, 0x2c) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000b4b000)=@syzn={0x73, 0x79, 0x7a, 0x0}) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000276000)='/selinux/status\x00', 0x0, 0x0) accept$ipx(r5, 0x0, &(0x7f0000d4d000)) accept$llc(r3, &(0x7f0000dd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000061a000)=0x10) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b19000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000504000), &(0x7f0000586000)=0x4) ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) r7 = syz_open_dev$admmidi(&(0x7f000032e000+0xe52)='/dev/admmidi#\x00', 0xffff, 0x105400) ioctl$PIO_CMAP(r7, 0x4b71, &(0x7f0000174000-0x30)={0x8, 0xff, 0x9c1, 0x200, 0x7, 0x68}) bpf$MAP_CREATE(0x0, &(0x7f0000163000)={0x2000000, 0x0, 0x0, 0x0, 0x1, r7}, 0x1f) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000bb8000)=0x0) ioctl$TIOCSPGRP(r7, 0x5410, &(0x7f0000dff000)=r8) ioctl$VT_ACTIVATE(r6, 0x5606, 0x100) msgget$private(0x0, 0x10) 2018/02/06 13:48:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x891d, &(0x7f000013a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f00008a2000)="17a326f936d9e716c762d2fdae4a2fd8d9ee2107a57c059fe87be5436ab6dede"}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000005c000-0xb)='/dev/audio\x00', 0x200, 0x0) accept4$inet(r1, &(0x7f0000033000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000d54000-0x4)=0x10, 0x80000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000771000-0xb)='/dev/hwrng\x00', 0x40002, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000052f000-0x20)={0x3, 0x1, 0x8, 0x0, 0xffffffffffffffff, 0x800, 0x6e, 0xd, 0x0}, &(0x7f0000ba8000)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00003c3000-0x108)={r3, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, [0x35, 0x5b72, 0x7, 0x3, 0x9872, 0x1, 0x2, 0x9, 0x9f3, 0x0, 0x2, 0x1, 0x9, 0x8, 0x3]}, &(0x7f000099c000-0x4)=0x108) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000bc6000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f000005d000)="0700000000000000000305fffe090000daff0000000100000000000000000423"}) 2018/02/06 13:48:39 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000027b000-0x8)={0x0, 0x4, 0x3}, &(0x7f0000c8d000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x280000000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r4, &(0x7f0000bce000)=[], 0xffffff36) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_create(0x7, &(0x7f0000a40000-0x60)={0x0, 0xd, 0x2, @tid=r2}, &(0x7f0000017000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xfe74, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x18, 0x3, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1}, 0x0) munlockall() accept4$unix(r3, 0x0, &(0x7f00005b2000), 0x80800) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000931000-0x4), 0x4) tkill(r2, 0x1000000000016) 2018/02/06 13:48:39 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000011000), &(0x7f0000014000-0x4)=0xc) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000bc9000/0x2000)=nil, 0x2000, 0x1) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f39000-0x8)={0x0, 0x40}, &(0x7f0000968000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00001f3000)={r4, 0x40, 0x7f, "d7b982647ed36776b5e22320732cad17ce2d9888d6ce87b2453775cfdaa5f4e2ed81c65c37a08220d3407019f2834324e0b4a5118a19681f22d992ff4e418d2f2965438e7dd933894150ab0b19d6d16c78d8ee727cd4e6043f123eb8f61f96a69ef2c0f1262d4305ae5e20cbdccbfa93f3d57ee9d130c60cb7dee6f49e520e"}, 0x87) r5 = creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f00008a9000-0x10)={&(0x7f0000229000/0x3000)=nil, 0x3000}) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f00008b5000-0x6)='romfs\x00', 0x2001001, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 13:48:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000092f000-0x1c)={0x6, 0x4, 0x4, 0x7f, 0x0, 0xffffffffffffffff}, 0x2a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005bb000-0x20)={r0, &(0x7f000005f000), &(0x7f0000da5000)}, 0x20) 2018/02/06 13:48:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00003e4000-0x44)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@generic='B']}, 0x18}, 0x1}, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) 2018/02/06 13:48:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000e7d000-0x4)) [ 179.187901] QAT: Invalid ioctl [ 179.197191] QAT: Invalid ioctl 2018/02/06 13:48:39 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x8, 0x7fff, 0x5, 0x405}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r1, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x116}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x43, {0x800000}}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f0000016000-0x8), &(0x7f0000009000-0x8)}}], 0x24}, 0x0) 2018/02/06 13:48:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00003bb000-0x400)=@raw={'raw\x00', 0x9, 0x4, 0x3a0, 0xd0, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x198}}, [{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, [@unspec=@void]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, [@unspec=@void]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0xfffffffffffffffb}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x211a, 0x8, 0xfffffffffffffff8, 'snmp_trap\x00', 0x7fff}}}]}}, 0x400) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000000)=""/141, &(0x7f000024a000-0x4)=0x8d) 2018/02/06 13:48:39 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000003000-0x32)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x80, 0x6, 0x4}], {0x8100, 0xb289, 0xe772, 0x80000001}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @multicast2=0xe0000002, @empty, @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) [ 179.260582] QAT: Invalid ioctl [ 179.271916] QAT: Invalid ioctl 2018/02/06 13:48:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000038b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000fb9000)={0x7000, 0x101000}) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b13000)={0x1, 0x0, [{0x0, 0x5547d639925ec95c, &(0x7f000054c000-0x99)=""/153}]}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) setsockopt(r1, 0x7, 0x2800, &(0x7f0000c1d000-0x46)="ab9e158d7948e385c290d271b0da3dd5f8f2e5527d9805edba81779d8df69267093782f5cc40a58215bcb43a9061b08923ca601242bddacb6109ee9845e46d45c641adba0208", 0x46) 2018/02/06 13:48:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000)) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x2) ioctl$TIOCSTI(r2, 0x5412, 0x2) 2018/02/06 13:48:47 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000013000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getuid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f0000012000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x20)=[], 0x0, &(0x7f0000012000+0xeb6)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0) futex(&(0x7f0000012000-0x4), 0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000-0x4)=0x4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = msgget(0x2, 0x24) msgctl$IPC_RMID(r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x28, 0x0, &(0x7f000000d000)=[@increfs_done={0x40106308, 0x0, 0x2}, @decrefs={0x40046307}, @release={0x40046306}, @register_looper={0x630b}], 0x48, 0x0, &(0x7f000000c000)="621644a5c310affb2298c023c7036e8915400419dae84f459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cd508303ac6"}) getrusage(0xffffffffffffffff, &(0x7f000000b000)) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000011000-0x30)={0x14, 0x0, &(0x7f0000014000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011000-0x1)}) 2018/02/06 13:48:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000be3000-0x8)='net/arp\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005c7000-0x8)={0x0, 0x1}, &(0x7f0000662000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ce0000-0x20)={0x9, 0x7de8, 0x8, 0x7fff, 0x40, 0x1, 0xa7b6, 0x2, r1}, &(0x7f00001ac000)=0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000dbf000-0x4)=0x846, 0x4) sendto(r3, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) 2018/02/06 13:48:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000509000)='/selinux/checkreqprot\x00', 0x4040, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000619000)=@ioapic) connect$inet6(0xffffffffffffffff, &(0x7f0000b69000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f000024e000)=0x3ff, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b4b000)={0x7f, 0x4, 0x8000, 0x3, 0x8, 0x4, 0x8, 0x7, 0x0}, &(0x7f00008e6000)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000be7000-0x8c)={r2, @in6={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff9}}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x40000000003, 0xffff) getsockopt(r3, 0x800000000000084, 0x8000000007d, &(0x7f000023b000)=""/8, &(0x7f00004ee000-0x4)=0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000a9000), &(0x7f0000994000)=0xfffffffffffffe9d) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000aa4000), &(0x7f00004a5000)=0x8) 2018/02/06 13:48:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003bb000-0x5)='stat\x00') setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000e4e000)={0x6, 0xba6c, 0xfffffffffffff3ec, 0xd17}, 0x10) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x29) 2018/02/06 13:48:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000059a000-0xc)='/dev/autofs\x00', 0x40100, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$ax25(r0, &(0x7f0000b78000-0x10)={0x3, {"de7f6cd4e77083"}, 0x9}, 0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000c2a000)={0x4, 0x8000, 0x0, 0x335}, 0x5) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000448000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x3}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) 2018/02/06 13:48:47 executing program 2: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) unshare(0x8004400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000049000)='/dev/ppp\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000053000-0x4)=0x604c, 0x4) r1 = request_key(&(0x7f0000018000-0xc)='id_resolver\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000000c000-0x9)=':self}!!\x00', 0xfffffffffffffffc) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000012000-0x6)='.dead\x00', &(0x7f000004f000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000058000)='/dev/ppp\x00', 0x0) keyctl$search(0xa, r1, &(0x7f0000058000)='ceph\x00', &(0x7f0000059000-0x5)={0x73, 0x79, 0x7a, 0x0}, r2) select(0x40, &(0x7f0000039000-0x40), &(0x7f0000001000-0x40)={0x80200}, &(0x7f0000032000-0x40), &(0x7f000004c000)={0x77359400}) 2018/02/06 13:48:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x1, 0x200802) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000045000-0x4)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000001000-0x8)={0x3, 0x1f}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000001000-0x25)="240000001a0025f0001b000400edfc0f1c0b0020e80000001009ffeb0800010000000900", 0x24) 2018/02/06 13:48:47 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000009000-0x14)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000009000-0x1)}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000a000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f000000a000-0xba)="583aad1614f4f7630a0ab4e9bde3e896afe3319cff3242f0320e8122afa2b2cb7acf3e6c254e79fd45a6dd676593662859b66da9a7be72b819d07af83e105ad9c7d29016646c43b288650ced2c6f5ef505c8056254462d6739d81ce5f332e7d2d1bca538b56b5d7ab9a0081778e2bb3630f4fc776c44bc1d568f0683c61b138bfcd58394bfaaa176381a34e858606fb8407da5f1e36967dd1b6343dc53ac0feb20d3b7e16bff9a1d1a2f7579ea82613a2aff1aef8a319baf79ac") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000004000+0x18f)=0x400000000000000, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000000a000-0xc)={0x7, r0, 0x1}) getsockopt(r2, 0x0, 0xff, &(0x7f0000002000)=""/101, &(0x7f0000007000)=0x65) fcntl$getown(r0, 0x9) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000000a000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) [ 187.410546] binder: 22506:22517 BC_INCREFS_DONE u0000000000000000 node 381 cookie mismatch 0000000000000002 != 0000000000000000 [ 187.422297] binder: 22506:22517 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 187.424810] binder: 22521:22523 ioctl c0306201 20007000 returned -14 [ 187.430068] binder: 22506:22517 Release 1 refcount change on invalid ref 0 ret -22 [ 187.430078] binder: 22506:22517 ERROR: BC_REGISTER_LOOPER called without request [ 187.430089] binder: 22517 RLIMIT_NICE not set 2018/02/06 13:48:47 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000017000)) io_submit(0x0, 0x0, &(0x7f0000004000-0x18)=[]) r0 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f000000e000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000018000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000018000-0xd)="71066e9337431f717602d47bc8", 0xd, 0x2, 0x0, 0x1, r2}, &(0x7f0000018000-0x20)) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x58, 0x0, &(0x7f0000018000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x8, &(0x7f0000018000)=[@fda={0x66646185, 0x7}, @fda={0x66646185}], &(0x7f0000018000)=[0x28]}}, @increfs_done={0x40106308}], 0x0, 0x0, &(0x7f0000018000)}) 2018/02/06 13:48:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005b9000-0x8)) openat$mixer(0xffffffffffffff9c, &(0x7f000092e000-0xb)='/dev/mixer\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f00005a0000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000118000)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) 2018/02/06 13:48:47 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4143, &(0x7f0000007000)="0000000000000006") fcntl$getown(r0, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000003000)="416dff5f0cb50a9fcf5c40a87652b11aeccc9d1e0b94659f2a85ac2eae44a44641661bbea0e0b2e87c48a72b71e00e8328b8f7490947704b6dbc27d339bf238f4ebcbee6d5191b6368296c21606ee7144ad7ed559d7edabfefc1894ef514415eba6181b90dd374165ff43d7bc6a3026b654e1a5e7bcbb3647586b32737bf81035a40204a645581fe4a9840114ce834cd5a415b73a7fca7e16811443b4fc5d2025dc844e5bf4cc594d1ece4d2a2b5012c4d95f0926672663ae7a81c1e723d99e450d5053f8e260a29cf9a2a5b353c8a29f531") 2018/02/06 13:48:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000b8000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f000078c000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000ba3000-0x1000)=""/4096) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x2fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00006f0000-0xcc)="f305c7bab67987e9de4085b66db9fee5144d22d0c8cbc8daec241f8a09dcf9f96302f109831b2be240e391f9a3c7b993e885d51b5e62b18840bcd35361a2914d88eb0f8d32cdf8acd5a53e13e6ef1708d840001026a1f7e06eb38c724e37c9454e7286b588a8d1fd798a790f47d19d62f0ef660ec50dbed420366432e82b1c367665fe0455259630d8c6cfad85045bb672bd1ff766f5f549d7eeb54bd2bb347cd6824fb1281096781902509c35d3876bd6bf464e36022fdc3b1ad7d58b59d2c023f9745208a394f6a64cf1e6", 0xcc) [ 187.440472] binder: 22517 RLIMIT_NICE not set [ 187.453575] binder: 22521:22523 transaction failed 29189/-22, size 0-0 line 2842 [ 187.461226] binder: send failed reply for transaction 382 to 22506:22527 [ 187.483090] binder: 22506:22517 ioctl c0306201 2000efd0 returned -14 [ 187.495145] binder: BINDER_SET_CONTEXT_MGR already set [ 187.498989] binder: 22532:22533 unknown command 40 2018/02/06 13:48:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c9c000-0x10)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00001aa000)={@common='erspan0\x00', @ifru_settings={0x4, 0x0, @raw_hdlc=&(0x7f0000f5c000-0x4)={0x5, 0x3f}}}) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000e5f000)=""/137, &(0x7f0000ae2000-0x4)=0x89) 2018/02/06 13:48:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006e4000+0x6c4)='/selinux/enforce\x00', 0x800, 0x0) connect$bt_rfcomm(r0, &(0x7f0000beb000)={0x1f, {0x2, 0x3, 0x0, 0xfffffffffffffff9, 0x0, 0x81}, 0x2}, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000267000)='/selinux/status\x00', 0x0, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f000040a000-0x8)) [ 187.505724] binder: 22532:22533 ioctl c0306201 20007000 returned -22 [ 187.518894] binder: undelivered TRANSACTION_ERROR: 29189 [ 187.519318] binder: 22506:22534 ioctl 40046207 0 returned -16 [ 187.537539] binder: 22532:22544 unknown command 40 [ 187.540414] binder: 22506:22517 BC_INCREFS_DONE u0000000000000000 no match [ 187.545714] binder: 22532:22544 ioctl c0306201 20007000 returned -22 2018/02/06 13:48:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000918000)='/dev/snd/pcmC#D#c\x00', 0x608, 0x40000) open(&(0x7f00005fa000-0x8)='./file0\x00', 0x2100, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000dbc000-0x4)=0x0) capget(&(0x7f0000b68000)={0x20071026, r1}, &(0x7f0000ee1000-0x18)={0x3, 0x0, 0x9, 0x1, 0x0, 0x3}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00003ec000)={0xb, 0xf}) sysfs$3(0x3) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00001c3000-0x10)=@req={0x3ff, 0x9, 0x4, 0xbe9}, 0x10) 2018/02/06 13:48:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0xaee) socketpair(0x0, 0x0, 0x0, &(0x7f0000f6a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) bind$inet6(0xffffffffffffffff, &(0x7f00006d4000)={0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x1c) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x800fe, &(0x7f000041f000), &(0x7f000078f000-0x4)=0x4) ioctl$sock_netdev_private(r0, 0x10000000c9fa, &(0x7f0000787000-0xe3)="3c85758796a07e8932ae3837364625125b3f27551f0072e0b623fe300957e2d505b1d4be158f5c038386bf075613aee607a465f684f6a06bd78099dd89ae9ff95ec6755a1e095b6bff030001d456726ec84881d880070000001a9376fd1be6e1f1058d1b6d4203e3c5d23223a39e8479866ce597917572c2b358359d5db82de577f35869d5fb62b576e9a9b2f023c41938df893924b6bd1adcb6693433d3db7556d36df6c268176f8b6224") socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x100000011, 0x80006, 0xfffffffffffffffc) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000002d000-0xc)={&(0x7f00008cc000)='./file0\x00'}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000065c000)={r2, 0x18, &(0x7f0000858000-0x18)}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000099d000)={0x10080000001, 0x5}, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000062e000-0xb), &(0x7f00005ac000-0x4)=0xb) r3 = socket(0x10, 0x2, 0x400000000010) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000072a000), &(0x7f00003e8000)=0xc) accept$packet(r3, 0x0, &(0x7f0000f97000-0x4)) socket$kcm(0x29, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000079c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00002ea000-0x4)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000985000-0x10)={r4, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000db7000-0x4)=0xfff, 0x4) epoll_create(0xffffffff7fffffff) write(r3, &(0x7f0000cc3000), 0x0) write(r3, &(0x7f00000aa000)="240000001a00091cef000000efad000001ff00ed0800010000001de80000000000000001", 0x24) [ 187.549575] binder: 22506:22517 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 187.549587] binder: 22506:22517 Release 1 refcount change on invalid ref 0 ret -22 [ 187.549594] binder: 22506:22517 ERROR: BC_REGISTER_LOOPER called without request [ 187.549606] binder: 22517 RLIMIT_NICE not set [ 187.555695] binder_alloc: 22506: binder_alloc_buf, no vma [ 187.589231] binder: 22506:22546 transaction failed 29189/-3, size 0-0 line 2957 2018/02/06 13:48:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000037c000-0xb)='/dev/loop#\x00', 0x4000000000000, 0x3) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00008ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16, 0x0, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f"}) fsync(r0) 2018/02/06 13:48:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f0000c3b000-0x78)={0x0, 0x78, 0xfc, 0x7, 0x1ff, 0x10000, 0x0, 0x4, 0x10008, 0x8, 0x6, 0x0, 0x2, 0x4, 0x7d6, 0x101, 0xffffffff, 0x1, 0x3, 0x8, 0x2, 0x4, 0x400, 0x3ff, 0x9, 0x800, 0x1, 0x2, 0x1, 0x2, 0x100000000, 0x7, 0x3, 0x9767, 0x5bbedfc7, 0x20, 0x100, 0xffffffffffff0001, 0x0, 0x6, 0x7, @perf_config_ext={0x2ef, 0xc7}, 0x20000, 0x6, 0x9, 0x2, 0x3, 0x7, 0x80}, 0x0, 0x4, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3ff) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000035c000)={0x0, 0x0}) r4 = syz_open_dev$mouse(&(0x7f000080b000-0x12)='/dev/input/mouse#\x00', 0x0, 0x10000) r5 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000062b000)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f00001f8000-0x4)=0xe8) getgroups(0x1, &(0x7f0000ea5000-0x4)=[0xffffffffffffffff]) r8 = gettid() fstat(r3, &(0x7f00004b7000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000f37000)=[0xffffffffffffffff]) r11 = getpid() r12 = geteuid() getgroups(0x1, &(0x7f00007db000-0x4)=[0x0]) r14 = accept$inet6(0xffffffffffffff9c, &(0x7f0000778000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000113000)=0x1c) r15 = getpgid(0xffffffffffffffff) socket$inet6_dccp(0xa, 0x6, 0x0) stat(&(0x7f0000d74000)='./file0\x00', &(0x7f00007dd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00006ed000-0x4)=0x0, &(0x7f0000625000), &(0x7f000085d000-0x4)) sendmsg$netlink(r4, &(0x7f0000ef0000-0x38)={&(0x7f0000327000-0xc)=@kern={0x10, 0x0, 0x0, 0x10000002}, 0xc, &(0x7f00000b7000-0x10)=[{&(0x7f000001f000-0x1034)={0x1034, 0x3e, 0xb00, 0x0, 0x3, "", [@typed={0x18, 0x23, @ipv6=@empty}, @generic="a8e9c9d57182068c0aec", @generic="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"]}, 0x1034}], 0x1, &(0x7f000095d000-0xe8)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r1, r0, r2, r2, r3, r3, r3, r2, r3, r2]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r14, r2]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r2]}], 0xe8, 0x10}, 0x20000090) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r18 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r18, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f000023f000-0x60)=[], 0x0, &(0x7f00006d9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$nl_xfrm(r18, &(0x7f00000df000-0x20)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00005ec000)={&(0x7f0000185000)=@newspdinfo={0x1f4, 0x24, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@replay_val={0x10, 0xa}, @algo_auth_trunc={0x104, 0x14, {{'md5\x00'}, 0x5a8, 0x0, "da9f82a10da237c85fbfa1dedbc70bc475b1d962cfd2964221a903baaf69ab085b45a8fc845fc922fc28e7e4bb878cfce8a1f639a836e527ff1d57a1ba2dc6b5d27a39e26a0c93c010a4c0001a976044ccfbda093ecb57a02d13ec00468540c2e3020d79a7f4a325c2cc9c8e72484d7d7c1c3c59be09b058418ff2bf30a770bce88d0ebeb8c5081ee9cba8f89f3b3efd43f03d8ba6f91ce427e1601eb3c3e265877fa1866621f6767b2af350cf88c75a3401cdccb6"}}, @policy_type={0xc, 0x10}, @replay_thresh={0x8, 0xb, 0x200}, @lifetime_val={0x28, 0x9, {0x96, 0x9, 0x0, 0xa72a}}, @mark={0xc, 0x15, {0x3, 0x9}}, @tmpl={0x84, 0x5, [{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, 0x7c}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x0, 0x7, 0x3, 0x4, 0x19c, 0xa9, 0x8}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x2, 0x7f}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x2, 0x2, 0x8, 0x0, 0xdc2, 0x8}]}]}, 0x1f4}, 0x1}, 0x0) recvmsg(r18, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) 2018/02/06 13:48:47 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = shmget$private(0x0, 0x1000, 0x8, &(0x7f000000b000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) sendmsg$nl_route(r0, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1, 0x0, 0x0, 0x2}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000020000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000001f000)={0x0, 0x1f, "dc0bdb52de22c3180a9963a342138352f61a13624e3ed1c92931894d3edab5"}, &(0x7f000001f000)=0x27) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000001f000)={r3, 0x1000, 0x7}, &(0x7f0000020000-0x4)=0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$adsp(&(0x7f000001f000)='/dev/adsp#\x00', 0x0, 0x600602) bind$rds(r4, &(0x7f000001f000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) socket$nl_route(0x10, 0x3, 0x0) 2018/02/06 13:48:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000a09000), &(0x7f000009f000-0x4), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f000056a000-0x8)='./file0\x00', 0x28, 0x0) mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00003db000)='/dev/audio\x00', 0x400080, 0x0) faccessat(r0, &(0x7f0000c0a000-0x8)='./file1\x00', 0x180, 0xb00) 2018/02/06 13:48:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004b3000-0xc)={0x7, r0, 0x704d35d7d2fe350e}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ea7000)={{{@in6=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f00000e9000)=0xe8) getgroups(0x6, &(0x7f000060a000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fchownat(r1, &(0x7f000081e000)='./file0\x00', r2, r3, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000f70000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000cdf000-0x8)={0x0, 0x101}, &(0x7f000069a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000520000-0x8)=@assoc_value={r4, 0x10000}, 0x8) accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000-0x4)=0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003f8000)) 2018/02/06 13:48:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x3f, 0x7, 0x40, 0x6cdd90a6, "df11ec96af44374267da4c45f207ab2db637401c09e24f80e08fff99fbc12b24030f0b6c9615cd218fa0eec0", 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen$netrom(r0, 0xb4d9) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000a15000)={0x74, 0x0, [0x9, 0x24000000000000, 0x8, 0x4]}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d6c000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x40008000}, 0xffffffffffffffe1, &(0x7f00008d9000-0x10)={&(0x7f0000831000)={0x14, 0x1, 0x8, 0x500, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0xffffffffffffffb8}, 0x1, 0x0, 0x0, 0x7fd}, 0x0) r2 = add_key$user(&(0x7f000030e000)='user\x00', &(0x7f0000bea000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000ff8000)="9ff9038382def56ab243085085f897e88a087d858bb3b4f1353f68327e0c00a2611ff3fcbb159b137e1012e9e7964b9c885836a02dad07169499cfcf19ac37dc10401984523cea76572b7f56d2cd4608ed9fae", 0x53, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r2, 0x8) r3 = add_key(&(0x7f0000e8e000-0x5)='user\x00', &(0x7f0000dcf000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000aa0000)="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", 0x1000, 0xfffffffffffffffe) r4 = request_key(&(0x7f00002c9000)='blacklist\x00', &(0x7f0000e10000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000017e000-0x1)='\x00', 0xfffffffffffffffb) keyctl$link(0x8, r3, r4) [ 187.615222] binder: undelivered TRANSACTION_ERROR: 29189 [ 187.622432] binder: undelivered TRANSACTION_COMPLETE [ 187.627720] binder: undelivered TRANSACTION_ERROR: 29201 [ 187.671429] sctp: [Deprecated]: syz-executor3 (pid 22570) Use of struct sctp_assoc_value in delayed_ack socket option. [ 187.671429] Use struct sctp_sack_info instead 2018/02/06 13:48:47 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000007000)='selfmime_type\\&,bdev\x00', 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000009000-0xc)={0x4aaf, 0x3, 0x7}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000009000)={&(0x7f0000009000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f000000a000-0x10)=[{&(0x7f0000004000)=""/152, 0x98}], 0x1, &(0x7f0000003000-0x2f)=""/47, 0x2f, 0x9}, 0x12163) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000000c000-0x90)={0xfffffffeffffffff, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f000000b000-0xc)={r0, r0, 0x2}) fallocate(r0, 0x0, 0x0, 0x10001) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000009000-0xc)={0x6, r0, 0x1}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000003000-0x10)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/06 13:48:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f00003bc000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000020f000-0x1)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r4 = syz_open_dev$sg(&(0x7f0000a94000)='/dev/sg#\x00', 0x80000000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000e03000)=@assoc_value={0x0}, &(0x7f0000174000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00004d3000-0x8)={0x0, 0x101}, &(0x7f0000ed4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00001f7000)=@assoc_id=0x0, &(0x7f0000196000)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00007ee000)={0x0, 0x3ff, 0x763}, &(0x7f0000825000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000948000)={0x0, 0x9}, &(0x7f00001be000)=0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00002b6000)={0x0, 0xfffffffffffffff8}, &(0x7f0000d91000-0x4)=0x8) bind$inet6(r4, &(0x7f0000512000-0x1c)={0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x30}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f00008dc000)={r6, 0x2fb}, 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00005b6000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0xf0}, &(0x7f0000a09000-0x4)=0x98) sendmsg$inet_sctp(r4, &(0x7f0000257000-0x38)={&(0x7f000014b000)=@in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7e1}, 0x1c, &(0x7f000006a000-0x30)=[{&(0x7f0000c4a000)="35d241ebcec1a4cebdf240529f528edba76758c5dd43a24a331e7e13e7ffdf0c1d6b205db82a38a315b15665c9319f8f0ce82b9236046768dff7f7f4c3752f1aec9b248ad76602b831746717e4a05f972c317afdac6f2d6b4e46e4106e78509af00a6ae5d95bc24368093692047a20fb8254abb0eace491e7a551d738758e353e40d395652d89753dc1dfad38c356bdc59bf646953359f8b816ee055b21e2e121f28c4c836c1ffaa4aa75425c1d23c7f0f50e219d342054b3885c135ce957b5a14bc1ee8d36d5a30d4fb68a65d74b3cc6644139a1d05d833303935c8d3f254", 0xdf}, {&(0x7f0000bce000)="a827d73adb2cebddbc714cf254cc1bf344e11d70b7f00ad99c71e737bc9b0ed2c841ace8aafa031adbc67d2860993176", 0x30}, {&(0x7f000073d000)="4ed6f7935b5d89fc36c61e9a035c19b81e07aab13ca45fbeacdb67d9aaa6fcaf873e544ed36b91697977611b31df9c23bb18b353df36033d979fc4c2ac3f2c9b0c8df28a8b4bf39fb4c349100bbc3b2cb86b04ca5dcec8c92daa731fac85a649e8a31f488542d35531066fea64346015c3d0b91fb89b3940be8cb48eeac52cfcc33482b8cb8d7e5d4d6f323c9e7b842c89994e45aba22a0bdaa56fe60e495bc41a186d04b52977bdcb682edd3dfbc5", 0xaf}], 0x3, &(0x7f0000c64000)=[@sndinfo={0x20, 0x84, 0x2, {0x101, 0x1, 0x66, 0x0, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x6f8, 0x8201, 0x2, 0x6, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xec90, 0x3, 0x1, 0xfffffffffffff647, 0xf69, 0x9, 0x7, 0xffffffff, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x0, 0x1, 0x1, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x100000000, 0xd, 0x2, 0x101, 0x5, 0x8, 0x100, r9}}, @init={0x18, 0x84, 0x0, {0x5, 0x8, 0x7, 0x3cf}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x2, 0x1f, 0xfff, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x2677, 0x6, 0x8009, 0x7, 0x4, 0x2, 0x5, 0x2, r11}}], 0x180, 0x80}, 0x40004) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r2, r3, r3}, &(0x7f0000cca000)=""/1, 0x1, &(0x7f00006ec000)={&(0x7f0000e18000-0xe)={'crct10dif-pclmul\x00'}, &(0x7f000078f000-0x3a)}) 2018/02/06 13:48:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a3f000-0xa)='/dev/ptmx\x00', 0x400000, 0x0) r1 = open(&(0x7f0000151000)='./file0\x00', 0x40, 0x80) write$eventfd(r1, &(0x7f00008d6000-0x8)=0x7ff, 0x8) sendmsg$alg(r1, &(0x7f00006fd000)={0x0, 0x0, &(0x7f0000a95000-0x10)=[{&(0x7f0000c52000-0xe7)="2c18f1c8d80f6ccc6d647dc6fd16c95dd07d059e16c37a02920d5398622ad6c1447e70a362dd855bb26567bea299febf4b13e381f47669fabb74c6f90ac692d5c1f003ee9c98858a1689f643143b68fc081f717e03f61c3cfe36e5a7d40cadd2328d0a02458a471decd44c499aa551aae34af04b29655df23a7a730ef0f658465a0c425df2945a057d1fdb6ea966576f605dc52294c8bd0c437725a3fa08ba90f3387f866b3897838bd941ad695dd845a903f23d932739afdc8057c48a6133bd39a1a1c4360c485200f95afefd13a77d00794219be945ce6247fc4a727b5a5c5ea1d91c0d1859d", 0xe7}], 0x1, &(0x7f0000e64000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x8001}, @assoc={0x18, 0x117, 0x4}], 0x48}, 0x40000) accept$packet(r1, &(0x7f0000d4f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000376000)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000024000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) r3 = fcntl$dupfd(r0, 0x0, r0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c32000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) connect$unix(r3, &(0x7f0000b40000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) sendmsg$kcm(r4, &(0x7f000000b000)={0x0, 0x0, &(0x7f00000a2000)=[{&(0x7f00004f5000)="67d3a1d050863b9b655b07060078cc89b8de92ce5cad67eff5b79feb9907c9c01134cec981d1a27236af22451582291b63b2a5b30d808876", 0x38}, {&(0x7f0000e44000)="2371efa0b04f14c2f192e4b6a7b33f24f38f06c24b7940c1c4524637996f1018981837ecd53db1cbe6b4999fc45efea19a569507237e5918439c8520", 0x3c}], 0x2, &(0x7f0000e3b000)=[{0x100, 0x119, 0x1, "4f443ac7d92040bea57419040254271871885a1e9c1bc0f2569656753d436741d3b97ffc1bb38fd03c0ddda890e42cb34b494022a39dc241ab0458e834669596259c3f9eca11e6101d672df05e86680fee816348ac7ac2e3ffdb5ec5f0f1eb39d61e371b30491daf91e705773247a56ddd2edec0aa5ac984fe508b8b35eeb0e8799a406695b540874520d447a2779a9c41afdb0d269fbc46e89413e7f485dbca03e9863e5974a35b241af2e62f95acb12231360bda6f766ff502a5a2db8df304ee41b6a37be04ffd7572a98baf9e282dcc56392dad20fafbca00abfa5cd6d211db1d7976715de0efc87a"}, {0x98, 0x101, 0x3, "02cd13cea8c44290258cef8619f7d1519019c5807ccb72de84999dbf46aff76bef6c9f0b5e4f65469ea19f6436acc6b2672b4d8ed3a3a78b54d2e8a79022c4561ad48cc56c1274e4f779194570c1037d5988b2b1a78d52d140e8abb72a00ee028f8f9ccb8d1350bc5c2c9c48de2bc9b7c08745d4fd4214841fb968bdf0095959c529a19d52db10e8"}, {0x28, 0x0, 0xe1a, "0504d61826b46795852a009bf57d28cd099d7203"}, {0x1010, 0x110, 0x200, "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"}], 0x11d0, 0x4}, 0x8000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001c2000)=0x19) write$tun(r3, &(0x7f0000158000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e0261", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x40) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000f5a000-0x70)={[{0xff1, 0x6, 0x8, 0x3ff, 0x6, 0x2, 0x81, 0x1, 0x8, 0xaf, 0x7, 0x1, 0x6}, {0x8, 0xfffffffffffffffb, 0xb4, 0x0, 0x4b, 0x7, 0x2, 0x6, 0x20, 0x2ef, 0x9, 0x6, 0x303b3e79}, {0x5, 0xfffffffffffff001, 0x3f, 0xfff, 0x5, 0x1, 0xffffffffffffff7c, 0x1, 0x7ff, 0x7fff, 0x2, 0x10000, 0x5}], 0x2}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000312000-0x10)={0x0, 0x16, &(0x7f0000d2a000-0x16)="2ce384d6019be8001dd5b97e648f38fbe86b9538d36e"}) 2018/02/06 13:48:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000fed000-0x44)={{0x2, 0x2, @rand_addr=0x1}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x8, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}, @generic="98c8168886d8a4cd5596e436a57288a7"}) sendto$inet(r0, &(0x7f0000284000), 0x0, 0x0, &(0x7f0000b6c000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/06 13:48:47 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000009000-0x10)={0x0, 0x0, []}) openat$sequencer(0xffffffffffffff9c, &(0x7f000000b000-0xf)='/dev/sequencer\x00', 0x280840, 0x0) 2018/02/06 13:48:47 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f0000004000-0x1)="fa"}) r1 = mmap$binder(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x8, 0x80010, r0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001a000)={0x24, 0x0, &(0x7f000000d000)=[@acquire_done={0x40106309, r1, 0x1}, @decrefs={0x40046307, 0x3}, @acquire={0x40046305, 0x4}], 0xe1, 0x0, &(0x7f0000003000)="cdbf983fe2e2b1656965240bea2aeaf20cb312f97a8c330d652ac2bd7fa6276fb79ab05224d5f0fac5c6a44a66cf9c63b9c3c7172cc36ba028d3586d2c9d1ae98a0edc19d84abefcd8c88094f017668bbc969f41042277d47835fe388e65e668151d036e93d3dd34478b26550fdd3c62a4cd00581f7a32026389eb814c8a7eba842b161bdf94e1a645fede66b0621c5cca24059de1f25582103c87d009b368711785a70e63a2c2724506dcd98d751cabc6d4b0f8d2b4da4245e45db31841f3f87f1ba22396df9b96220c6130c6a4d93a7bd25d4d578a4f6ea0cc29be1fe09c4636"}) r2 = syz_open_dev$sndtimer(&(0x7f0000003000)='/dev/snd/timer\x00', 0x0, 0x40080) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000004000-0x34)={{0x1, 0x3, 0xf62, 0x0, 0x800}}) 2018/02/06 13:48:47 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000053f000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00002ed000)=0x10, 0x4) sendto$inet(r1, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty}, 0x10) recvmsg(r1, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)}, 0x0) 2018/02/06 13:48:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00006b7000-0x10)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x800) bind$vsock_stream(r1, &(0x7f00000ad000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000a23000)) syz_open_dev$sndmidi(&(0x7f000035b000)='/dev/snd/midiC#D#\x00', 0xc24a, 0x100) r3 = syz_open_dev$mice(&(0x7f0000ecd000-0x10)='/dev/input/mice\x00', 0x0, 0x400) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000862000-0x4)) [ 187.748664] sctp: [Deprecated]: syz-executor3 (pid 22582) Use of struct sctp_assoc_value in delayed_ack socket option. [ 187.748664] Use struct sctp_sack_info instead 2018/02/06 13:48:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000229000)=0x1, 0xc3) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x8)) move_pages(0x0, 0x7ffff, &(0x7f0000005000-0x38)=[&(0x7f0000002000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000004000)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) execve(&(0x7f0000cdb000-0x8)='./file0\x00', &(0x7f0000e7b000)=[], &(0x7f00006fd000-0x10)=[]) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000046b000-0x2)=0x8) 2018/02/06 13:48:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000be000-0xe)='/selinux/user\x00', 0x2, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cdf000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f000075b000)=""/176) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000398000-0x4)=0x0) capset(&(0x7f00000fc000)={0x19980330, r2}, &(0x7f0000b25000-0x18)) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f0000ff9000)="d5fbf2b60036006730a10deb39962187f4673b6c5c38bbb1d218c04279c255142a7f652b2bd030249e0f80186fb946c5275a60efd35c670876df2d0c2fbd63cad4053083fbfe84dea2c7eae8926a58d2de5f5c7456d300604970ad32cd763a4f7dd57574e8be13139502781c2acbf8b071f6650d3d0e80ebb447cbf8a4dfa12c6fc0ce8cbc2412442a5f413fb288c4245e908326b2876c1cb147bca1337e5833d02790a2e1af728a57dd19625a9b7e0b6067fae713ae107d4f00e04d89170ecf8192f94b") socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000060000)) 2018/02/06 13:48:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e8c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008e8000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000525000-0x8)={0x0, r1}) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00008ae000-0x10)="d64dc91969b24bd8080f2ff8e0224dd2", 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000414000)) [ 187.797691] binder: 22597:22600 ioctl c0306201 20003fd0 returned -14 [ 187.809228] binder: 22597:22600 BC_ACQUIRE_DONE uffffffffffffffff no match [ 187.816373] binder: 22597:22600 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 187.824135] binder: 22597:22600 Acquire 1 refcount change on invalid ref 4 ret -22 2018/02/06 13:48:48 executing program 0: socket$kcm(0x29, 0x5, 0x0) 2018/02/06 13:48:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getpeername(r0, &(0x7f0000ce7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00007ba000)=0x14) bind$alg(r0, &(0x7f0000b50000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f000008f000-0x9)='/dev/sg#\x00', 0xffff, 0x10003) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c59000)=0x0) fstat(r1, &(0x7f0000149000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00004d8000-0x8)='./file0\x00', &(0x7f000001b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000d3f000-0x38)={&(0x7f0000916000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c2a000-0x20)=[{&(0x7f00004bf000-0x9d)="b05010cd20455e3d84239140dc05eaec59336a12fe24e5824762a213adde3c16eadb61fa6fb3e31c12a08b63b31a932113b011d23ae8b4194dddefde5d875007319bea2b49465719ea9cbd3c5ee34ca4ee333d182b3921b81cb9f91f8d6be4ed849a5dfb356a77b12dd7ae249ea6deb38d1856467e595501a1ace3ab00878c1dd3bc9234225a318fe5c12fc02c35d94bb89bff7faa3d32af5283b71a3d", 0x9d}, {&(0x7f0000e40000-0xb4)="b9b5ee6e7f2cceee0c45401cfb482a63b2578fe5195df0d78e4a8f760763a2356ff5604389870ecdabfea6ce55dbb01dd813c6d6118cd24eec1bbe2ffa33f319b4d952c0c1fd8cdb37c7fbba86f5c909010383d800bb63c154fccd7c9d3cd8f9a6e5385c40b6ded8cb9c84f284644e7c1e801767fe06bede9096edac5a6992e32bb676013adc8410bc976c39080c7819fbd41b518fadfb8d04a79a1995dcc42b6ae9c4ee75d14bbacb9bc098758894f487fcd60e", 0xb4}], 0x2, &(0x7f00002de000-0x48)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x48, 0x20000800}, 0x400c0c0) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="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", 0x1010}], 0x1}, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000018000)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r6, 0x6, 0x21, &(0x7f0000e0d000)="5d75fe0a07ef27ef840f2829ef00f97c", 0x10) ioctl$ASHMEM_PURGE_ALL_CACHES(r6, 0x770a, 0x0) [ 187.890433] binder: 22597:22613 ioctl c0306201 20003fd0 returned -14 2018/02/06 13:48:48 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000004000-0xc)='/dev/audio#\x00', 0xf4b, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000001000)=""/156) sendmsg$key(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000005000-0x10)={&(0x7f0000006000)={0x2, 0xe, 0x80, 0xf, 0x17, 0x0, 0x7, 0x2, [@sadb_spirange={0x2, 0x10, 0x2, 0x0}, @sadb_spirange={0x2, 0x10, 0x1, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x0, 0x4, 0x4}, @sadb_ident={0x2, 0xa, 0x0, 0x0, 0x9}, @sadb_ident={0x2, 0xb, 0xe6c, 0x0, 0xfffffffffffffffd}, @sadb_address={0x3, 0x5, 0x7c, 0xa0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff}}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x2, 0x6}, @sadb_address={0x3, 0x5, 0x32, 0x20, 0x0, @in={0x2, 0x3, @multicast1=0xe0000001}}]}, 0xb8}, 0x1}, 0x20000010) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000001000-0x20)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000007000)='/dev/ppp\x00', 0x4400, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000-0x4)) getpeername$netlink(r2, &(0x7f0000003000), &(0x7f0000002000-0x4)=0xc) 2018/02/06 13:48:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000279000-0xfc)="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", 0xfc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000541000-0x10)={&(0x7f0000250000-0x270)={0x6c, 0x29, 0xaff, 0xffffffffffffffff, 0x0, {0x1}, [@nested={0x58, 0x0, [@typed={0x18, 0x3b, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0x18, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x86, @ipv4=@multicast2=0xe0000002}, @typed={0x18, 0x5f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x6c}, 0x1}, 0x0) 2018/02/06 13:48:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x34, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00007df000)={0x10, 0x0, 0x1, @random}, 0x10) sendfile(r1, r1, &(0x7f00001d4000-0x8), 0x2) 2018/02/06 13:48:48 executing program 2: prctl$setptracer(0x59616d61, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000462000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000000)=""/128, &(0x7f0000001000-0x4)=0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0x8a)={{{@in6=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000002000-0x4)=0xe8) ioprio_set$uid(0x3, r1, 0x2) 2018/02/06 13:48:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00008de000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000a71000-0xbc)={0x11, 0x0, 'client0\x00', 0x5, "3a317286f428f0e6", "dadba3f67c089a7a909172fbeaadf8f8099f13a5012bbdcce289c13c7b9f1eff"}) 2018/02/06 13:48:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000466000)={0x0, 0xd940, 0x101}, &(0x7f0000c7f000)=0x8) sendto$inet6(r0, &(0x7f0000d42000-0x1000), 0x0, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r1, &(0x7f00003fa000)={0xa, 0x0, 0x0, @empty}, 0x1c) prctl$seccomp(0x16, 0x2, &(0x7f0000eab000-0x10)={0x2, &(0x7f000069a000-0x10)=[{0xffffffffffff8000, 0xff, 0x7, 0x9}, {0xff, 0x2, 0x5, 0x3}]}) sendto$inet6(r1, &(0x7f00007a9000-0x1), 0x0, 0xfffffafffffffffe, &(0x7f0000af6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000496000-0x8)={0x0, 0x0}, 0x8327bb6919476a8b) sendmsg$nl_xfrm(r3, &(0x7f0000b8e000-0x38)={&(0x7f000097b000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000aae000)={&(0x7f0000a4b000-0xdf)=@flushsa={0x135, 0x1c, 0x738, 0x6, 0x0, {0x7f}, []}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000875000)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ba1000-0x10)=@generic="67e575807cb1c1888e97a8c08e2d6023"}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000759000-0x10)=@common='lo\x00', 0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ccb000)={{{@in=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000c87000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000e8d000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0x16}, 0x8, r6}) r7 = add_key(&(0x7f0000a5d000)='id_resolver\x00', &(0x7f00003f3000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000977000-0x1)='J', 0x1, 0xfffffffffffffffd) fcntl$setlease(r4, 0x400, 0x3) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f000081c000-0x10)={0x13, 0x117, &(0x7f00002e7000)="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"}) socketpair(0xb, 0x5, 0x4, &(0x7f00008c9000-0x8)={0x0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00006a7000)={0x800, {{0xa, 0x3, 0x40, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x44bc}}, {{0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}}}, 0x108) ioctl$sock_bt_hci(r8, 0x800448d4, &(0x7f000084a000-0xd5)="4676869806a66d48dbb7e2c9b79e777b7834e94db5d9dc01127fee5cc8c2f5e8cffd2c470e881ccd4cb46cf7ca5448498214eba62531f0b73cd24aa3f506b7ad49aa133b33b8dfb61f85adadd5b4ddbbf742bf1e3dcd64afb112337ad6f6173cfa976bf28a1258bfec7c0af50773fc1ae721e1b532142d28d6d72cfeeb2c0fed4c9e623c263b49a4cc04bc4cbd2c17c67241bff61cecb295bdbf400f758663b64c13f0fa615cef57f74cf71fc99720f7ae04575db53d25f491f8d3a5b7f355fb9bc87195a8a655769092807f6e87d1023ae5add7ee") keyctl$clear(0x7, r7) r9 = dup2(r1, r1) sendmsg(r9, &(0x7f00002e7000)={&(0x7f0000a56000)=@nfc={0x27, 0x3, 0x8, 0x5}, 0x10, &(0x7f0000c5e000)=[{&(0x7f00005d2000-0x5)="cae30504c0", 0x5}], 0x1, &(0x7f0000f18000)=[], 0x0, 0x20004001}, 0x20000980) 2018/02/06 13:48:48 executing program 6: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) ftruncate(r0, 0xffffffffffff0001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000056e000)='/dev/sg#\x00', 0x0, 0x20040) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000ab5000-0xe8)) ioctl(r2, 0x8936, &(0x7f0000000000)) 2018/02/06 13:48:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000324000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000982000-0x4)={0x7}, 0x4) syz_emit_ethernet(0x34, &(0x7f000039a000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8906, "1cbedbf25c4163f95b2062b2465d6b6cf9288a2a7b6bfc993fb011f422113b8c787b6dc8a075"}}}, &(0x7f0000fab000-0x10)={0x0, 0x1, [0x0]}) 2018/02/06 13:48:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000d3c000)='/dev/admmidi#\x00', 0xcc8, 0xc2) epoll_pwait(r1, &(0x7f0000a3f000-0x18)=[{}, {}], 0x2, 0x9f3f, &(0x7f0000fa9000)={0xd}, 0x8) setsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000268000-0x4)=0x200800, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000072c000)={0x7, 0xa000000000000000, 0x1, 0x5, 0x5, 0x5cf, 0xa0ab, 0x4, 0x100, 0x200, 0x3}, 0xb) r2 = syz_open_dev$audion(&(0x7f0000cdf000-0xc)='/dev/audio#\x00', 0x2, 0x86000) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000ecc000-0x1)=0x64, 0xfffffea9) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000068d000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000071b000), 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000041e000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) 2018/02/06 13:48:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000194000)=""/213) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000435000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000841000-0xa0)=[{&(0x7f00002e0000)}, {&(0x7f000099f000)="d81db32a0401b7508122fd08eb7574015d4381d0216bb9965277c399fed433dc21f8922e710c1b936b0e495fe56be72a34deaeb3e1d37e151b37d1fbb7f6a4b03587bb0ee60cbd9c8d33b3d257de652fef3dbb2c42f580da770d858593411a66c905039955c00d98de1856c5a44994ee3dfcf0b69d8a7a3a6f914b56fdc1c0955b30a0cb0029aaa3fcaf61d50390501173986f3e96874ac60318465270cc95c4b0a9422cfc1e596d9126cc5b", 0xac}, {&(0x7f0000607000-0xad)="f415098f56856ecedd2ed66695a8f32e04d1731b97fe16b2b23bb11e59d599d7ce2ae66052dfa5e78223184d9ed30bf4a21b5eb44f4c85a34738ed059430bc83e9f622518d1ac3e4685aa2bacdebf231855aa6c0bb764b4c4a88870bb72c09e9ec298865e3675b6e3b52205f365356205f9df2e70b4db72356a90138b460c8fb97f4b331b127281e35cbdd8978c254e0e8af163beb874eada4c7bca0892b510e6ff2d29c8805ecb851fa3c11fd", 0xad}, {&(0x7f0000757000-0x90)="3db6711e2676cb62a98518bdb808c62e1c82c7b750fc76cbec283ed9e3035c88c8df9645fd1713c310e0bf4819426b466501fb30ac68bd79d893e46b6a4e5babb9893682c604826928320e6aaaef57369620ca39177ae7834a170c7fe0db16d3d833f43a9a6e555ebac6bde39a6b33cdba2618b029ef082f3829d403cc1523411b2b624d4f5efcf1e58f0d3538eb8fce", 0x90}, {&(0x7f0000f13000)="fcbf7221a73fc06359c96962218b053dde26", 0x12}], 0x5, 0x6) bind(r2, &(0x7f0000f7c000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) 2018/02/06 13:48:48 executing program 2: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000029000-0x8)={0x6}, 0x8, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000003d000-0xc)='/dev/autofs\x00', 0x40000, 0x0) r1 = epoll_create1(0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000005d000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000002000-0x8c)={0x6, 0x101000000000000, 0x15, 'queue0\x00', 0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)) syz_open_dev$vcsa(&(0x7f0000198000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) sync_file_range(r0, 0x9, 0x8c06, 0x2) 2018/02/06 13:48:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000089f000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00006aa000)={"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"}) getpgrp(r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000d78000-0xbc)={0x9, 0x1, 'client0\x00', 0x0, "98f1de92ff2b207e", "ffd40c8752f80a31c6946de9a44fb997c78cf0b22aa3a5a3808f12672362db0d", 0xffffffffffffffe1}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x5, 0x0, [], 0xffffffffffffffff}]}) 2018/02/06 13:48:48 executing program 5: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000946000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00006a3000)={0x2, [0x0, 0x0]}, &(0x7f0000600000)=0xc) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) gettid() sendto$inet(r0, &(0x7f00001b9000)='U', 0x1, 0x20008006, &(0x7f0000985000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r2 = msgget$private(0x0, 0x100) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000dea000-0xbe)=""/190) r3 = getpgrp(0xffffffffffffffff) getpgrp(r3) read(r0, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) [ 187.994339] openvswitch: netlink: Flow actions attr not present in new flow. 2018/02/06 13:48:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$peekuser(0x3, r0, 0x7f) r1 = msgget(0x2, 0x5) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000e51000)=""/21) r2 = socket$inet6(0xa, 0x2, 0x800000000000) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e50000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x0, 0x2, 0x0, {0xa, 0x0, 0x3ff, @dev={0xfe, 0x80, [], 0x0, 0x12}}}}, 0x32) sched_setscheduler(r0, 0x3, &(0x7f0000777000-0x4)=0x400) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c58000)={0x4, 0x36, 0x4, 0x4, 0x9cf, 0x5, 0xfffffffffffffffc, 0x40046b, 0x0}, &(0x7f000022e000)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000802000-0x10)={r4, 0x2, 0x1, 0x6}, &(0x7f00001d7000)=0x10) sched_yield() bind$inet6(r2, &(0x7f0000813000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x70c, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0xfe, 0x6, "06f526", 0x1010, 0x77, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x1ec, 0x0, 0x0, 0x7, 0x80000001, "2755c9", 0x1000000000000002, "f762bc"}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x400000000000011c, [0x304]}) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000ac9000)=""/83) 2018/02/06 13:48:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001df000)=0x1, 0x4) bind$inet(r0, &(0x7f0000c14000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adb000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000065e000-0x8f)="d2", 0x1, 0x0, &(0x7f00006dd000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00003bc000-0x14)={0x8, [0x80000001, 0x9, 0xfffffffffffffffc, 0x0, 0x1, 0xffffffffffffffff, 0x2, 0x10000]}, 0x14) sendto$inet(r0, &(0x7f000076a000-0x1), 0xa561, 0x4008004, 0x0, 0x0) 2018/02/06 13:48:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004c8000)=0x51) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000cf8000-0xe)='/dev/admmidi#\x00', 0x9, 0x96800) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000c73000-0x4)=0xa0000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00006a8000)={0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}}, &(0x7f0000fe5000)=0xb8) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde000+0x49f)=0x19) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000de8000), 0x4) 2018/02/06 13:48:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d86000-0x6)={0x0, 0x7a1ecc90}, &(0x7f000077e000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007c0000-0x4)=@assoc_id=r1, 0x4) pipe(&(0x7f0000df9000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000bab000)=0x2d, 0x4) r3 = syz_open_dev$dmmidi(&(0x7f000092c000)='/dev/dmmidi#\x00', 0x6, 0x801) getsockname$ipx(r3, &(0x7f0000e09000-0x10), &(0x7f0000680000)=0x10) socket$inet6_sctp(0xa, 0x0, 0x84) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r4) 2018/02/06 13:48:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='i{\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000)=[{r0, 0x86}, {r0, 0x80}], 0x2, &(0x7f0000001000-0x10), &(0x7f0000001000)={0x9}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x50)=[{&(0x7f000001c000)="48ed062eb630de60782cf7fc6d23d26440e0b640e7d902b49f18b5e7028b77d01344f48f3db5c5016d4f75725d4a8cf0b0f5d22d87ad0b62097bffebd4e70d46faa134c706fb13c2dd232a71dcf7e498ad8916559a7d3294fe4c2a4cf79034ac3dc8f8df38603dcff85c3d4c444a5d9f7109997dd0d163f2bc4fabc3776d68186c03cc045ab1ca7b72c47e8a435f862ac0dc9fd2ee366ec6758cc685ae7bb1d4a395c1781a8e6b5d0d0f99f22e5508bf89332e09d1765d5f79e479dac36899c00f4701f79cd423f8a55e105b0f44383047feb163185e45f980731f6ced36059db703b89334f2067aa5c129b48cdc2a", 0xef}, {&(0x7f000001b000)="8f01a80020ad55c3f52ee217c8e46ffaa49bac2f032f6d67d2a9ed77b052d16b248c548ab77faabd046bb989a2bbfad0042d723e9d9d25dce2f18fa36322ece0536e4b118d4747dcbde969b7957b6c81e9aa53a20e5ce7ac07e2a60a3a75ba79e8916737ec854d9a16206c07c83c2fc30d7027a1458b97cacf", 0x79}, {&(0x7f0000000000)="4d3aef7c6e78f15b53a361596a7603fe6d9087faadae3f4acf892c7788c986926d61276a21b57d0e6316a18d0348", 0x2e}, {&(0x7f0000001000-0xf4)="ea86d9e2c37c48546e5dbbf7c1a82a1800d8f06ed2a377c3e001e6d4126de0b9bb46f57aab2292470fb3a03c12641f8dd83edee00cfd5a50d412138d051b3ae35fdcaa068166a272dc65322cf6067555e97eff999fd8a3f3ec420e63850ec105efd340668ba0b3e75d5e77046782def6e0b0b1cae283df1ef25a4d8dd7d82e8e1176e4d5742dafec03caebe655a998da01b6ae2dba1d788e859c43cdc0b9fdb9f38d5c6f20eff4bdea64570637b1e5f92b3d8cb95c70dc0af800d2eef740a370aac7f1e064e381bbbde884ade77e7c169d0f24c7b9fa72995547c8be2141bd8bf0b47edcc766cdb0eeee4a1b6cd62cf53d925db7", 0xf4}, {&(0x7f0000044000)="3abe826aba5a745d3b2cfed9a7803f0e8525b1d1422020711c1bd72eeec93fe5a309f9c0ba8762793da7e8ca10f0bc0e3ea158deaceab08a1e38b2ca57e509b578cc0c3fdf687a3fa2b950a58a879db05a3cd469a5ed2819cea21f9247ec51ed8d39d6c1b77e8fe355dc0ca839cbd149", 0x70}], 0x5, 0x1) 2018/02/06 13:48:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2b, &(0x7f0000002000-0x8)) 2018/02/06 13:48:48 executing program 2: r0 = gettid() capset(&(0x7f000032e000-0x8)={0x20080522, r0}, &(0x7f00001de000)) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000331000-0xb)='/dev/audio\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002000-0x4)=0x8, 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000e6a000)) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000626000)={0x6, 0x5, 0x5}) 2018/02/06 13:48:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xcc, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x19a1df22}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={r1, 0x2c, "ad630b808196478ede6f6cce58a3ef639192671d88919161b14cdf0cfb64a756595b3d5ab225048890a4c1d2"}, &(0x7f0000002000-0x4)=0x34) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x802) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1f, 0x100) connect$inet(r2, &(0x7f0000b20000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000003000)={r1, 0x4}, &(0x7f0000008000-0x4)=0x8) sched_yield() r3 = gettid() syz_open_procfs(r3, &(0x7f0000001000)='net/dev\x00') r4 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x1)={0x10000}) sendto$inet6(r4, &(0x7f0000002000)="50941c84d642bd35452ff2d1dffac3ea290d86d1f752d284889dd4e497d919e1f678cbd588b3a112a0b9e0880f838f16646b13070fcd4a16f99c65a02be71ec55661455836f92b454386b094165efa9ded95dcb0ad0d8dcc2ced75ceea962ae135b08a3f85075b22caf8d8dc57b401d136a978dd613ea187ec7f25946e2ea747357e9e2e19afed4676ed61fbdcb31c4c6e6661650c824246668d68a7d5aeb3ada8ae85838f080b0f856f01dfa81086003e26b84eca59e7fda6ca0c4e480c8fbfe5f08f7af634523d638447a002d9b5a49651b061", 0xd4, 0x40800, &(0x7f0000003000)={0xa, 0x3, 0x4b9, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt(r2, 0x0, 0x8000000000000053, &(0x7f0000007000-0x8)=""/8, &(0x7f0000007000-0x4)=0x25f) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r5, 0x0, 0x2f, &(0x7f0000006000-0x118)={0x85, {{0x2, 0x2, @multicast2=0xe0000002}}, {{0x2, 0x1, @multicast1=0xe0000001}}}, 0x118) 2018/02/06 13:48:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000482, &(0x7f00008f3000)=""/24, &(0x7f00009f6000-0x4)=0x18) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000043000)='/dev/qat_adf_ctl\x00', 0x2000000000100, 0x0) 2018/02/06 13:48:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000111000-0x86)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f9cce6", 0x0, 0x3a, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) r0 = request_key(&(0x7f000066e000)='rxrpc\x00', &(0x7f000057b000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000081000-0x7)='cgroup\x00', 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f000070e000-0x8)='keyring\x00', &(0x7f00008ff000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r0, 0x20, r1) 2018/02/06 13:48:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x22201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x2460, 0x8, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/06 13:48:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000047b000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x9}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/06 13:48:48 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000006000-0x10)=[{&(0x7f0000009000)="558d5c4c81e563b348b5ea60fd75ebeffb8122f62a2c6d07594aa5dc9571af19bfe8aa5054da34347155907d5a8e7ab9da7e6cc80c5ef7e8044cdc8fb503f7c9c1010f97fd184dfcd39213711ad4251617", 0x51}], 0x1, 0x8) accept4$netrom(r0, 0x0, &(0x7f0000004000-0x4), 0x80000) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/02/06 13:48:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000bc4000)={&(0x7f00007e8000)={0x10}, 0xc, &(0x7f00005cd000-0x10)={&(0x7f0000b7f000-0x24)=@ipv4_newroute={0x1c, 0x18, 0x611, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x80}, []}, 0x1c}, 0x1}, 0x0) r1 = socket$inet(0x2, 0x5, 0x3) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000da3000-0x28)={@common='gre0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000101000)={{{@in6=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast2}}, &(0x7f000015f000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00004c7000-0xe8)={{{@in=@empty, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x0, 0x1, 0x0, 0x2, 0x20, 0x20, 0xff, r2, r3}, {0x0, 0x400, 0x1, 0x3, 0x3, 0xa8, 0x6, 0x100}, {0x3, 0xffffffff, 0x7, 0x4}, 0x3, 0x4, 0x2, 0x1, 0x3, 0x1}, {{@in=@empty, 0x1, 0x3f}, 0xa, @in=@broadcast=0xffffffff, 0x1, 0x7, 0x3, 0x8, 0x6, 0x80, 0x9}}, 0xe8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00003e8000-0xaa)={0x0, 0xa2, "2010abcfbe82ae6e421eee01d575f3c36bc8a8e712cac127630598649955cda9f05d1cdcdc3947621634d55b82ac1b3593ac86b79f8c49cc43e62e05046f9d6d0e97ea9bf3c022043102eddcada88f4cd7d8ed19509c39e10e4845f88dc9c160382376f8d050b818ffea17bd1b4408c2832ac655a3c05aafc4724db04ca612a2000aa33f0913f2ef06ad8e0ca4ddcf0ff3afc05f54aab94283967194ce109a0df0d9"}, &(0x7f00007df000)=0xaa) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b71000)={0x100000802, 0x3, 0xfffffffffffffa40, 0x200, r4}, 0x10) 2018/02/06 13:48:48 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000002a000-0xb)='/dev/hwrng\x00', 0x10040, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000029000)) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000028000-0x4)=0x81, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x2, 0x4) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) recvfrom$packet(r0, &(0x7f0000026000-0x1000)=""/4096, 0x1000, 0x1000000002000, &(0x7f0000026000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/06 13:48:48 executing program 3: syz_open_dev$mice(&(0x7f0000cd8000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a45000)='/dev/qat_adf_ctl\x00', 0x3c5140, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000036c000)={0x1, 0x3, 0x6, 0x3, 0x6}) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) timerfd_gettime(r0, &(0x7f0000fea000)) 2018/02/06 13:48:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000049b000-0xd)='/dev/dmmidi#\x00', 0x40, 0x82) accept(0xffffffffffffff9c, &(0x7f00008ed000)=@can={0x0, 0x0}, &(0x7f00005ec000)=0x10) syz_open_pts(r0, 0xc82) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000ebd000)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) r2 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) fstat(r2, &(0x7f0000dbc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, 0x0, r3) [ 188.240515] IPVS: length: 24 != 8 [ 188.255354] IPVS: length: 24 != 8 2018/02/06 13:48:48 executing program 0: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000605000-0x1)=0x3f, 0x4) ppoll(&(0x7f0000eee000)=[{r0}], 0x1, &(0x7f0000ec1000)={0x77359400}, &(0x7f0000323000), 0xfffffcf9) sendto$inet(r0, &(0x7f0000dd0000-0x2), 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/06 13:48:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x0, 0x804, 0x3) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000076a000)=0x9, &(0x7f0000c2d000-0x4)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x14, 0x4, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f000000d000-0x38)={0x0, 0x0, &(0x7f0000cc1000)=[], 0x0, &(0x7f0000279000-0xc2)=""/194, 0xc2}, 0x0) 2018/02/06 13:48:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0x2, []}]}]}]}, 0x40}, 0x1}, 0x0) bind(r0, &(0x7f0000e20000)=@ipx={0x4, 0xfffffffffffff745, 0x80000001, "3bfed224ab2c", 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000211000-0xa0)={0x0, @in6={{0xa, 0x1, 0x3, @empty, 0x5}}, 0x5, 0x1, 0x2c, 0xfffffffffffffc01, 0x3}, &(0x7f0000326000)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000790000-0x8)={r2, 0x7ff}, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00003e7000-0x4)=0x4, 0x4) 2018/02/06 13:48:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f000087e000-0x80)=[{&(0x7f0000e90000)=""/63, 0x3f}, {&(0x7f0000788000-0x5c)=""/92, 0x5c}, {&(0x7f0000d72000)=""/4096, 0x1000}, {&(0x7f0000136000)=""/236, 0xec}, {&(0x7f0000848000-0xd0)=""/208, 0xd0}, {&(0x7f0000e61000)=""/13, 0xd}, {&(0x7f0000f65000)=""/174, 0xae}, {&(0x7f0000f9b000)=""/4096, 0x1000}], 0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000faf000)) r1 = syz_open_pts(r0, 0x801) poll(&(0x7f000088d000)=[{r1}], 0x1, 0x5d) write(r1, &(0x7f00000b5000)='zh', 0x2) r2 = creat(&(0x7f000000d000-0x8)='./file0\x00', 0x14a) read$eventfd(r2, &(0x7f0000d4d000-0x8), 0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000592000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000bca000-0x30)={&(0x7f0000667000)=[], &(0x7f00003a4000)=[], &(0x7f0000898000-0x8)=[], &(0x7f0000347000)=[]}) 2018/02/06 13:48:48 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000001a000-0x48)={0x3, 0x4, &(0x7f0000014000)=@raw=[@exit={0x95}, @call={0x85, 0x0, 0x0, 0x1a}], &(0x7f0000017000)='GPL\x00', 0x6, 0x81, &(0x7f000000a000)=""/129, 0x40f00, 0x1}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000019000)=r2, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000015000)={{0x3, 0x0, 0x0, 0x0, "6ccb503860f0115d75351a2084c86f047ea9a140d403408dc4c7167b1df5969b13be8740ae0c9901f6372f74"}}) 2018/02/06 13:48:48 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000)={0x0, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "eb9f3e6457a08b664687b1259bbef5423e1d2782ba247ab6a381e5379c810fba265b97948ec9dbf6c76714f979053dec90e03e70c0bb00ab24aaea01857cdf75"}}, 0x80}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x3f, 0x20000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007000)=0x10) 2018/02/06 13:48:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00009f3000)='/dev/mixer\x00', 0x224800, 0x0) sendto$inet(r1, &(0x7f0000878000)="56e67cc7b4e7c63c333637ea7c30701b119d028b0bd3b30538b1563eb2cd", 0x1e, 0x48000, &(0x7f0000ba1000-0x10)={0x2, 0x0, @rand_addr=0x3c78078b}, 0x10) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000207000)=0x10000001d) r2 = request_key(&(0x7f0000de6000)='big_key\x00', &(0x7f0000f5d000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00004f6000)='/dev/vhost-net\x00', 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f00002a5000)='rxrpc_s\x00', &(0x7f00009c0000-0xc)='vboxnet0.])\x00') ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000356000)) setsockopt(r1, 0xc41b, 0x8a0, &(0x7f0000c9a000-0xed)="4b331199d8fbca25424cdf75e72047dcfb0c7d067f35e72fb1351d688701fa5b1cf58c3509eb74717ae26b9bf8756f5113c80078d8da1ad9f8577e785fb259b1785a89bc6384dd4780c5e069a5a954d84878bb469cf565e2c05745055548fe2822cefae91b19e962c82d257544b4b8be6fe8c634b6069d054d4b02dc8a0e5624631310e50989b30991137f57e63c33101c55856fe027d3b95582649754ee3a2ea1f8db1f60e409f1b3409858506dd0b38ecd35aaedf29b4f4c55b291cabbc9d80f9034375bae7b26b74b42c555a5a33b5e2309614db2c7c9f073d85d06bdeb93450029940ad35183b8c40ca17e", 0xed) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dee000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000521000)={{0x0, 0x5, 0x4, 0xd7, "17b682faf83c05f225def79ccd0703c16d4e757f0d134995672abfdf3965fd81d670a8955274c211f1b4e52d", 0x2}, 0x9, [0x1, 0x7, 0x3, 0x7, 0x2, 0x7, 0x1, 0x8, 0x2, 0x80000001, 0x2, 0x3, 0x0, 0xfffffffffffffff7, 0x7, 0x7, 0x100, 0x2, 0x2, 0xffff, 0x5, 0x8, 0xffffffff80000000, 0x4, 0x12b, 0x5, 0x2, 0x95f, 0x8, 0x8, 0x9, 0x9, 0x7, 0x6, 0xcc08, 0x200, 0x6, 0x6, 0x9, 0x2, 0xfffffffffffffffb, 0x10000, 0x1ff, 0x1000, 0xfff, 0xfff, 0x0, 0x4, 0x1ff, 0x80000001, 0x6, 0xe979, 0x8, 0x3, 0x3ff, 0x1ff, 0x1ff, 0x8, 0x0, 0x200000000, 0x3, 0x0, 0xfffffffffffffff7, 0x8, 0x80, 0x1, 0x232, 0x3, 0x8, 0x1, 0xea, 0x8, 0x100000001, 0x3, 0x8, 0xfffffffffffffff8, 0x80, 0x100000000, 0xffff, 0xfffffffffffeffff, 0x2f, 0x8, 0x3, 0x3dd, 0x84ec, 0x6, 0x400, 0x1, 0x3f, 0x5, 0x4, 0x4, 0x8001, 0x2, 0x6, 0x10001, 0x2, 0x8, 0x3, 0x7, 0x31d8, 0x7, 0x4, 0x7, 0x8, 0xfff, 0xfffffffffffffffe, 0x5, 0xb7e0000000000, 0x7, 0x0, 0x0, 0x7fff, 0xffffffff, 0x3, 0xfffffffeffffffff, 0xffff, 0x80000000, 0x7b8580e7, 0xce, 0xed, 0x7, 0x10, 0x3, 0x7ea, 0x7, 0x7, 0x8]}) 2018/02/06 13:48:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f00000dd000)) userfaultfd(0x0) r0 = syz_open_dev$mouse(&(0x7f000070d000-0x12)='/dev/input/mouse#\x00', 0x8, 0x400200) bind$bt_hci(r0, &(0x7f0000e89000)={0x1f, 0x401, 0x3}, 0x6) 2018/02/06 13:48:48 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000023000)='/dev/admmidi#\x00', 0x5, 0x400400) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000013000-0x30)={0x8, 0x3f, 0x9444, 0x9, 0x3f, 0xffff}) r2 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@mpls_getroute={0x16, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x1c}, 0x1}, 0x0) 2018/02/06 13:48:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000331000-0x8)='./file0\x00', &(0x7f0000391000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000aa2000)) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bbf000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000dce000-0x8), &(0x7f0000639000)=0x8) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000bb7000-0x400)={"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"}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000020a000)={{0x8, 0xffffffff}, 'port0\x00', 0xab, 0x80000, 0xffffffffffffffff, 0x0, 0x80, 0x2, 0x6, 0x0, 0x4, 0x3}) 2018/02/06 13:48:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00004ba000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000792000-0x8)={0x0, 0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000848000-0x8)={0x0}) getpeername$inet6(r1, &(0x7f0000dc9000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000d11000)=0x1c) 2018/02/06 13:48:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008b0000)='/dev/usbmon#\x00', 0xf3b, 0x254a00) sendmmsg$nfc_llcp(r0, &(0x7f0000db7000)=[{&(0x7f00004c4000-0x60)={0x27, 0x200, 0x6, 0x3, 0x100000000, 0x100000000, "39110c195af04364572d67e79d9d4da0190ac36af17e81514840066d5bf444963c5c316b3447c202e2cea626e11d9dfd6abc1f0ffa2ec0fc3b37b2f141e703", 0x73}, 0x60, &(0x7f0000f60000)=[{&(0x7f0000f91000)="76f75d0ea5c3af045975384d66cb0d487c62212d1e3ba3fd77b8c216149f68ee09b98f416efbfe3adc4eb2eabe5ad0047c0a28a0c7fc31bc6e5447fe4ccc8cd8a675c425bf24e83e4db1098f6169178a6ee44ebb5f8c634ca178b86fe3a16bb3f36cfeef8886db538da92146e906aaeab87e260097d6feb3a55c36ef4fc3c90515f5d9b2e45f9c4b327f02a4", 0x8c}, {&(0x7f0000452000)="c5abb4a92c69a29ea2858f", 0xb}, {&(0x7f0000f46000-0x48)="8aff5bc8227d280bb875c43a169d5d49cc942925c1be495bfaf4d5a49c8691ea4e02f1d514857d6a6a1197d872da501c989bcbe415871d8ba33c9e034c42325d19fcfbf56d96b2d2", 0x48}, {&(0x7f0000992000-0x55)="b42c6605c50b06ca9964f8eb8e4953de35175f57c7f7283d36e8ce45127bdf77ffcf58ca7321bf00eaf371cabdf982cce9c51a7d09eae22b2e1e5e9bf2da513314c9f88d950cbf2747f35b1ec81fe534ba0117ab74", 0x55}, {&(0x7f000029c000)="86c3dbcade87a2f1b274ab6bdd22f33f990a93b5b23584248cd1d66cfa75facb255186ca7d7537dddcd6479edaff3b35279ff7d9", 0x34}, {&(0x7f0000b8f000-0x7d)="badefb97e10f68bed9d66fb04f8d479a4cf1d66dd590d297bd4bffdc92a6dd11fe1f3771808bbc9c3f6c0e517fa6b2704f1c83f5c6edc6def75cae61c01770586691efaa6a78e1454e4c44a53581161b1f1ec3b6914052b2a2dd0a88176910712cfd4acd26ecf1054162b295bf54bff183e788b3cb0d890ef4a59e0ad7", 0x7d}, {&(0x7f0000785000-0x50)="05f7e5a7ab8ec5c148548b82d891d9044297262c339d40e3c7149d1df8e47de429f16974c313feffef27dd09b1ba651b4d5f75e1607ec18178143167f5f8512ccf2276b3575900d1d675a204d113854b", 0x50}], 0x7, &(0x7f00002d8000-0xcf)={0x1010, 0x0, 0x8000, "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"}, 0x1010, 0x8041}], 0x1, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000d2f000)='/dev/dmmidi#\x00', 0x5, 0x2) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000080000)={0x100000000, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @multicast1=0xe0000001}, 0x200, 0x3ff, 0x1, 0x3, 0xef51, 0x0, 0x2, 0x9, 0x20}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005e8000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000299000-0xc)={0x2, 0x4, 0x0, 0x9, 0x1, 0xce8}) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000fc9000-0xc)={0x2, 0x4}) rename(&(0x7f0000ae9000-0x8)='./file0\x00', &(0x7f0000d77000)='./file0\x00') lremovexattr(&(0x7f00008cc000-0x8)='./file0\x00', &(0x7f0000c58000)=@random={'user.', '\x00'}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000833000-0x10)={{0x0, 0x9}, 0x8}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x0) chroot(&(0x7f0000f72000)='./file0\x00') ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000482000-0x4)) 2018/02/06 13:48:48 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x41007701) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000002000-0x78)=""/120, &(0x7f0000004000-0x4)=0x78) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000006000-0xc8)=""/200, &(0x7f0000006000-0x4)=0xc8) 2018/02/06 13:48:48 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x47}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0}) fcntl$getown(r0, 0x9) r1 = accept4(r0, 0x0, &(0x7f0000007000), 0x800) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000000e000)={0x0, 0x2e8, 0x6, 0x9}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000000e000)={r2, 0x8}, &(0x7f000000c000-0x4)=0x6) r3 = syz_open_dev$midi(&(0x7f0000009000-0xb)='/dev/midi#\x00', 0x0, 0x8000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000000b000)={0x0, 0x1}, &(0x7f000000f000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000008000)={r4}, 0x6) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000f000-0x48)={0x1, 0xe, &(0x7f0000008000)=@raw=[@map={0x18, 0xa, 0x1, 0x0, r3}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x1d}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x1}, @jmp={0x5, 0x8, 0x8000004, 0xf, 0xa, 0x6, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x27}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x1}, 0x48) 2018/02/06 13:48:48 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmat(0xffffffffffffffff, &(0x7f000000e000/0x4000)=nil, 0x0) shmdt(r0) r1 = socket$inet(0x2, 0x100000001, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000e000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f000000e000-0x4)=0xd728) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f000000c000), 0x4) 2018/02/06 13:48:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000014e000)={{{@in=@rand_addr, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@rand_addr}}, &(0x7f000086c000)=0xe8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000648000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000c5000-0x4)) ioprio_get$uid(0x3, r0) 2018/02/06 13:48:48 executing program 2: mmap(&(0x7f0000000000/0xe7b000)=nil, 0xe7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) socket$bt_rfcomm(0x1f, 0x1, 0x3) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10}, 0x31c, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfffffef5}, 0x1}, 0x0) 2018/02/06 13:48:48 executing program 5: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef1000-0x1c)={0x5, 0x1, 0x7d, 0x200000000000000c}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x1, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f000038f000)="726094217b83417a0409eff6b7323d514b3fc0ad0df9219ecb105f32de", &(0x7f0000eee000)="13"}, 0x20) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000205000-0x10)={r1, &(0x7f0000ef5000)}, 0x10) 2018/02/06 13:48:48 executing program 0: setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000fe2000-0xc)={0x2, 0x1, 0x0, 0x4, 0x8}, 0xc) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000026000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$sock_ifreq(0xffffffffffffffff, 0x8937, &(0x7f0000022000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu}) [ 188.542788] QAT: Invalid ioctl [ 188.546312] QAT: Invalid ioctl [ 188.555272] QAT: Invalid ioctl [ 188.560888] QAT: Invalid ioctl 2018/02/06 13:48:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)) r0 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f00001ff000-0x1)='\x00', 0x1, 0x10001) write(r0, &(0x7f0000352000-0x1000)="aa", 0x1) getresuid(&(0x7f0000790000-0x4), &(0x7f0000cda000), &(0x7f0000336000-0x4)=0x0) getresgid(&(0x7f0000510000-0x4)=0x0, &(0x7f0000920000), &(0x7f0000bcc000-0x4)) fchownat(r0, &(0x7f0000608000)='./file0\x00', r1, r2, 0x0) ftruncate(r0, 0x3) 2018/02/06 13:48:48 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000301000-0x48)={0x2, 0x3, &(0x7f00002a6000)=@framed={{0x18}, [], {0x95}}, &(0x7f00006c5000-0xa)='syzkaller\x00', 0x0, 0x90, &(0x7f0000dc5000)=""/144, 0x40f00}, 0x48) [ 188.592863] QAT: Invalid ioctl 2018/02/06 13:48:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000)=0x4, 0x4) socketpair$inet6(0xa, 0x6, 0x40, &(0x7f0000824000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000-0x8)) mlock2(&(0x7f0000437000/0x2000)=nil, 0x2000, 0xfffffffffffffffc) 2018/02/06 13:48:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f44000)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000815000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7) r2 = syz_open_procfs(r0, &(0x7f00008c0000-0xa)='net/icmp6\x00') statx(r2, &(0x7f0000123000)='./file0\x00', 0x0, 0x0, &(0x7f000005e000)) 2018/02/06 13:48:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000f6c000-0x8)='./file0\x00', 0xf) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b11000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0xe, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @common='ipddp0\x00'}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000a37000)=[{0x3, 0x40ee}], 0x1) 2018/02/06 13:48:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000822000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000388000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000dcc000-0xe8)={{{@in=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f000033f000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c2f000)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x0, 0x9, 0x2, 0x40, 0xa, 0x80, 0x20, 0x7f, 0x0, r2}, {0xfffffffffffffff9, 0x40, 0x9, 0x7, 0x1, 0x0, 0xffffffffffffffe0, 0x3}, {0x5, 0x0, 0x350, 0x3}, 0x8, 0x7, 0x0, 0x0, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x3f}, 0xa, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x2, 0x1, 0x0, 0x7, 0x8001, 0x8}}, 0xe8) accept$ipx(r1, &(0x7f0000393000-0x10), &(0x7f000023b000)=0x10) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 13:48:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) futex(&(0x7f0000ea5000)=0x7, 0x9, 0x9, &(0x7f0000d51000-0x10)={0x0, 0x1c9c380}, &(0x7f0000297000-0x4)=0x10000, 0x3) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000881000-0x28)={0x5, 0xcf3, 0xfffffffffffffffa, 0x7ff, 0x9}) timer_gettime(0x0, &(0x7f0000bba000)={{}, {0x0, 0x0}}) ppoll(&(0x7f00002bb000)=[{r1, 0x188}], 0x0, &(0x7f0000130000)={0x77359400, r3}, &(0x7f000016a000)={0x9}, 0x26c) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000f06000)={0x5, 0x3e, &(0x7f0000ebf000)="e121aaa6b1b85034bd4d737b6ee3742b7ce38e1da36b3d7cbdfea07e5165dc1678fea5108b173fc1a86e174a5722f66a52560377efcdabea292281788d0f"}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000adb000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000230000)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fc2000-0x10), &(0x7f0000a8f000-0x4)=0x10) read(r2, &(0x7f0000ecf000)=""/72, 0x56) 2018/02/06 13:48:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00008b5000-0x4)=0x8) sendmsg$nl_generic(r0, &(0x7f0000a88000-0x38)={&(0x7f0000fc6000)={0x10, 0x34000}, 0xc, &(0x7f0000e1f000-0x8)={&(0x7f00008ba000)={0x20, 0x1e, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x1, @binary='K'}]}, 0x20}, 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f00004a9000-0x10)='/dev/input/mice\x00', 0x0, 0x7ffff5) acct(&(0x7f0000aff000-0x8)='./file0\x00') creat(&(0x7f0000c1b000)='./file0\x00', 0x2) sendto$inet6(r2, &(0x7f0000383000)="f046844f918e6dd7341e356b9e9412a5812d577d25f1c5fa33066a712b2b2526cb578b2e16ace6bf3530bf012bc29ac22fb3ace6c8e313a14008580a0d40a2fe72162d37969bf43e34d61d1d8cbe1e6e39", 0x51, 0x4000, &(0x7f000054e000-0x1c)={0xa, 0x1, 0x4f3f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x800}, 0x1c) [ 188.618179] QAT: Invalid ioctl [ 188.624810] QAT: Invalid ioctl [ 188.633648] QAT: Invalid ioctl 2018/02/06 13:48:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local, @broadcast, 0x0}, &(0x7f0000886000-0x4)=0x3) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, r1}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_OIF={0x8, 0x4, r1}]}, 0x68}, 0x1}, 0x0) getsockname$unix(r0, &(0x7f0000fe0000-0x6e)=@file={0x0, ""/108}, &(0x7f0000108000-0x4)=0x6e) 2018/02/06 13:48:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000413000)={{0x80}, 'port1\x00'}) dup2(r1, r0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000b000-0x4), 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @result}], 0x90) 2018/02/06 13:48:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000080001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000928000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6, 0x0, 0x41}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x20}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2c0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000c19000)={0x0, 0xad}, &(0x7f00004eb000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000287000)={r1}, &(0x7f0000fc4000)=0x8) r2 = socket(0x9, 0x800, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000aea000-0x88)={0x6, {{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}}, 0x88) 2018/02/06 13:48:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000018c000)={0x2, 0x0, &(0x7f000056b000)}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) r1 = open(&(0x7f0000ce7000-0x8)='./file0\x00', 0x1, 0x104) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000026a000)="1b636626d464ae3a737baad55b5e1e388cb2eefb174c7ebae7a1fba87be962a2fda6576d95e5e09e56657ce6708c9335e5f987ae1ee2c001bacf6b6fe94d22d48ad5fe9a9326c86d531e35627336c531a1eafe78405719550999979fa787c5f8dc6184e8543c29cf899fe0721ad7745886d25613692ebd97b0eb36e29e514563ebd7702845bbb170defedcd3905ea0dc22b98eaab4c78b6505483712a57ee70809d2403b480903027e685d09", 0xac) [ 188.678588] QAT: Invalid ioctl [ 188.688877] QAT: Invalid ioctl [ 188.743206] ipt_ECN: cannot use TCP operations on a non-tcp rule 2018/02/06 13:48:49 executing program 1: mmap(&(0x7f0000000000/0x897000)=nil, 0x897000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000000b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x5, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000898000-0x2b)=""/43, &(0x7f00006eb000-0x4)=0x2b) shutdown(r0, 0x0) r1 = socket$inet(0x2, 0x0, 0x8) fchmod(r0, 0x8) sendto(r1, &(0x7f0000162000)="c9db744e9efa466844769e14610d63b61fea548e8590d50923e9906fd3049969cc9b75337aeea218749a9aa83fa212ac94d6ccf5cd6590902939b1acfba23ee0012391015657a86027cca524d31e893ceb2d4a", 0x33, 0x8041, &(0x7f0000748000-0xe)=@l2={0x1f, 0x8, {0x0, 0x3, 0x5, 0xfffffffffffffffa, 0x7, 0x7}, 0x4, 0x3}, 0xe) 2018/02/06 13:48:49 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) ioctl(r0, 0x40044103, &(0x7f0000006000-0x1f5)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007000)={{{@in6=@mcast1, @in=@multicast2}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) 2018/02/06 13:48:49 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000012000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000011000)=0x10) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270500000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/06 13:48:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) dup(r0) ioctl$TIOCCONS(r1, 0x541d) 2018/02/06 13:48:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000+0xf4d)={r0, r1+30000000}, &(0x7f0000000000)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r2, 0x201, &(0x7f00008ea000)={&(0x7f0000000000)="6d09cebb623b98a4ddd313eb74469751f9842139724c921a17564889976d438e0bf0942b34b5cf07ca55e18066226b5923797a9ad9aa5fef23b04983bf653684dce3368e4bc861754f33df860722d59304b7c9d3d0b28417aa30de1383e5fe39adb225e27d15a4e31d8ab78d43c0cbe71a1d061eb94e2500ba927f961e0bd311ba3b320f3280369c8b0858f9aa72154555bd9c851df9bc60535fb05eaa69b3aebce510508189dbcd0f95c286ba2a9315c033d011ddd766f7bf324cd5b5f57c2f396473fdf7ebab08ea190b48f7e74a0762d66d57d3729723891853d8de0d25", 0xdf}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x80000001}], 0x1c) sendto$inet6(r3, &(0x7f0000ab0000-0xf7)='i', 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 13:48:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000779000-0x8)='net/udp\x00') ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000cff000-0x4)) setns(r0, 0x0) 2018/02/06 13:48:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000020d000)='net/ip6_flowlabel\x00') lseek(r0, 0xfffffffffffffffa, 0x4) 2018/02/06 13:48:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) uname(&(0x7f00004cd000-0x62)=""/98) r2 = dup(r0) r3 = fcntl$getown(r1, 0x9) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000f11000-0x4)) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f000047f000-0x4)=r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 13:48:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000029000)=0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000, 0x0, 0x0, 0x3}, r0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000e77000)='\x00', 0x4) sendmsg$rds(r2, &(0x7f0000a9d000)={&(0x7f00001d6000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000d00000-0x10)=[{&(0x7f0000de6000)}], 0x1, 0x0, 0x0, 0x20008850}, 0x81) fstatfs(r1, &(0x7f0000503000-0xaa)=""/170) 2018/02/06 13:48:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000079e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00003ac000-0xc)={0x0, @local, @empty}, &(0x7f0000978000-0x4)=0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$ion(0xffffffffffffff9c, &(0x7f00008e1000-0x9)='/dev/ion\x00', 0x0, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f4f000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, 0x100}, []}, 0xf8}, 0x1}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000115000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) epoll_create(0x1) [ 188.793443] ipt_ECN: cannot use TCP operations on a non-tcp rule 2018/02/06 13:48:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)) mq_getsetattr(r2, &(0x7f0000a49000)={0x400, 0xff, 0x0, 0x81, 0xe2f6, 0x9, 0xffffffffffffff9e, 0xfffffffffffffbff}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000)) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) mq_timedreceive(r2, &(0x7f0000e24000-0xa7)=""/167, 0xa7, 0x0, 0x0) 2018/02/06 13:48:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000a4e000-0x12)='/dev/input/mouse#\x00', 0xdcad, 0x100) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000098c000-0x10)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c0800060000000000", 0x24) pipe2(&(0x7f00007be000-0x8)={0x0, 0x0}, 0x84000) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x4) 2018/02/06 13:48:49 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f000087e000-0xa)='/dev/vcs#\x00', 0x9, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000e73000)={@multicast2, @local, 0x0}, &(0x7f0000000000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fee000-0xc)={0x0, 0x0}, &(0x7f000082f000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x5, 0x0, 0x0, 0xa, 0x80, 0x0, 0x89, r1, r2}, {0x1, 0x7, 0x4, 0x4, 0x166cc00000, 0x4, 0x81, 0x9}, {0x7, 0x3, 0x1ff, 0x80000001}, 0x7, 0x7, 0x0, 0x0, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x3b}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5, 0x2, 0x3, 0x0, 0x14a, 0x800, 0x8001}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000039a000-0x2c)=""/44) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) accept$alg(r3, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000bf0000)) fallocate(r4, 0x0, 0x0, 0x40007) 2018/02/06 13:48:49 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000008000)={0x0, 0x0, 0x208}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000002000-0x60)=[{&(0x7f0000001000-0x3a)="20f68d51b2aabd8e532b57032a8604051bdd545e1fa6aeec90aa89f5eea8137a17335218c29463347866de21b6405368671da9fff2569540f0ae", 0x3a}, {&(0x7f0000002000-0xdc)="8fb49d0d2651ab23da6b6845fa80b7e4570fa33ecfedb2302e6265d7cd982a45108eacd9251d064c9d2719c4c7a951156c26689daaab296f7866730c01dace707bb2f90dd15ce3b4ca9c9e9161dbc94353edeba0d92c87937dad4330453e6922e7257161cda3b05c38a96031036488e26bc4b304e89ad1588b5c254bc753bfb790733e653bddcd6da1b651bccd7ce8c1fff095d01b8de6609f6789961b810b839a9b08c135cb2c77f97fc1bc973710021069f86aa2470ead33b0afc88d260493f34e63f8b6d156b6fefea2be0ffcc3754396e898e20a66a9ec06b7cf", 0xdc}, {&(0x7f0000002000-0xf0)="0fa7828cd060a480b19df2dc7beab1e312199243bc67fd1584a05225bee3c32cd0ade1b7c699d16653ed03d9d9aaaf85b9f1db609c029ac47e1e93739f8eb537688cb2082298305d5fd40ed9790c1e38952ec5b9181a6821cfe6a3e5f2c0247fab6bb139c9fc0d390fb41e6495bbd4bd2263a0f8e32b595243b8cae32bb1db2ef077234bbb122ee997ec1cb9af440c5a39a2ce77f047e464d8dfd3c130cfab540bfc4dda71dc42589ed3c03e16da6372532265ab012200467c28f3ced5dcd07073d3ac2fc1c4187bf662bf09d9477cabebbd761162d56743753307ad31f3ce4d2a34471eb56ad9eee1acbf968b6b823d", 0xf0}, {&(0x7f0000000000)="2ef85773b0c53524de06525e6ba172741f74cb3cf64a276b444649aab51c9598472f39697f7654dcd35a3d3c6bdb64ea89bdeb22dc6ba318e16870493f7a520a30ba18845d0228c313caa6120ba4861e2b56c61c81491a77a5aa938bc6ac59b70f28dbe754c3b6edf424518aad", 0x6d}, {&(0x7f0000000000)="cffff19de4385b284228aa5e08ce09edbc140535a89d714a895a3089f2a30706c4ba88b24a9b0f09ead22f4610feeb40914f6fbab4e4f5549a0613c7eb7d3de40b7e9da67d13453cd1bca8a7f803e155a8ccaad49a0d8755156b60f3c18eb5ec9de40d89ce98182fbd5b13add8b75441c6bf26a8fe73fc2fa21d4c8a19c1be0e11a3a6366c35135e92002f1ce1f00ef535142c", 0x93}, {&(0x7f0000001000-0xfc)="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", 0xfc}], 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0xb4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}], 0xb4) 2018/02/06 13:48:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) writev(r0, &(0x7f0000acc000-0x10)=[{&(0x7f0000f4c000)}], 0x1) syz_open_dev$sndpcmc(&(0x7f0000822000-0x12)='/dev/snd/pcmC#D#c\x00', 0xd013, 0x8400) 2018/02/06 13:48:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3, 0x1}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r2, &(0x7f0000560000-0x80)=[{&(0x7f000025f000)=""/58, 0x3a}, {&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x2, 0x0) 2018/02/06 13:48:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000c4d000)={0x5, &(0x7f0000f3b000-0x28)=[{0x100000000, 0x81, 0x2, 0x6}, {0x8, 0xfff, 0x8, 0x1ff}, {0x4, 0xa3, 0x401, 0xd4ae}, {0xfffffffffffffffc, 0x3, 0x8000, 0x6}, {0xff, 0xea97, 0x467, 0x80000001}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ea9000-0xc)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000872000)={0x0, 0x2c, &(0x7f00001aa000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}]}, &(0x7f0000f8a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008b6000-0x10)={r1, 0x3c, &(0x7f000021b000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}]}, &(0x7f00007e7000-0x4)=0x10) symlink(&(0x7f0000b24000)='..', &(0x7f00007a4000)='./file0\x00') rename(&(0x7f00002cb000-0x8)='..', &(0x7f0000735000-0xc)='./file0/bus\x00') getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f00009c8000-0x4), &(0x7f0000d5a000)=0x4) 2018/02/06 13:48:49 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000019000)={0x1, 0x80e2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x200}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000-0x20)={r0, &(0x7f0000012000), &(0x7f000000d000-0xa)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r0, &(0x7f000000c000), &(0x7f0000014000-0xe8)=""/232}, 0x18) 2018/02/06 13:48:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1, &(0x7f00003ba000)=0xfffffffffffffffd, 0xc5, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00001f4000)='./file0\x00', 0x101001, 0x10) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000f28000-0x4), &(0x7f0000da1000)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a3b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000fdf000)={&(0x7f00009ad000/0x1000)=nil, 0x8, 0x0, 0xa0, &(0x7f00000f4000/0x1000)=nil, 0x41c1}) r2 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') sendfile(r2, r2, &(0x7f00004ce000), 0x7fff) 2018/02/06 13:48:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d6a000-0xb)='/dev/audio\x00', 0x80000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000031f000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000c6000)={{{@in6=@mcast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f000066e000)=0xe8) fstat(r0, &(0x7f0000c21000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a50000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1000, @empty, 0x400}}, 0x40, 0xaae6, 0x0, 0x3ff, 0xffff}, &(0x7f0000bc3000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000726000-0x10)={r4, 0x1c, &(0x7f00005df000-0x1c)=[@in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}]}, &(0x7f0000920000)=0x10) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000039e000)={r1, r2, r3}, 0xc) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000bfc000-0x8)=0x101) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000497000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x7, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/02/06 13:48:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)) socketpair(0x1d, 0xa, 0x20, &(0x7f0000130000-0x8)={0x0, 0x0}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000bcc000)=0x9b) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000f91000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00008ff000-0x38)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000410000-0x8)=@bridge_dellink={0x20, 0x11, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) 2018/02/06 13:48:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00002cd000-0x10)=[{&(0x7f00009a7000)}], 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f00005bd000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000b27000)=0x10) keyctl$search(0xa, 0x0, &(0x7f0000495000-0xb)='pkcs7_test\x00', &(0x7f00007a3000)={0x73, 0x79, 0x7a}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3ff) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) unshare(0x8000400) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)}) 2018/02/06 13:48:49 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000760000)=@common='erspan0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000921000), 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ef8000-0x10)=@common='dummy0\x00') 2018/02/06 13:48:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x64) capset(&(0x7f00002d1000-0x8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000541000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000b3b000), &(0x7f00001c9000)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d75000-0xb)='/dev/mixer\x00', 0x80, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000926000)={0x6, 0xffffffffffffff80}) prctl$intptr(0x200000002f, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000177000-0x20)={0x1, 0x0, 0x10002, 0x1f}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000c9e000-0x20)={0x400, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000adf000)={0x603f, r2, 0x10003, 0xa}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000dc4000)={0x8, r3}) 2018/02/06 13:48:49 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000af2000)='/dev/vcs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f0000a26000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000055000-0x38)={&(0x7f0000c78000)={0x1d, r1}, 0x10, &(0x7f00002bd000-0x10)={&(0x7f0000001000-0x48)={0x2, 0x14, 0x5, {}, {0x0, 0x2710}, {0x1, 0x8000, 0x274, 0x6}, 0x1, @can={{0x1, 0x7, 0x3}, 0x5, 0x3, 0x0, 0x0, "8f4bb1c741642833"}}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=0x0, &(0x7f0000002000)=0x4) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x800) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000000+0xb76)={0x1, &(0x7f000000d000)=[{0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000003000)={r5, 0x1, &(0x7f000000d000-0x4)=[0x1000], &(0x7f0000004000-0x18)=[0x5, 0x2, 0x0, 0x100, 0x5, 0x1], 0x47, 0x1, 0x4915, &(0x7f0000004000)=[0x5], &(0x7f0000005000-0xc)=[0x1, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000003000-0x8c)={r3, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1ff}}}, 0x8c) move_pages(0x0, 0x1, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) 2018/02/06 13:48:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x20071026}, &(0x7f0000e4b000)) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f2, &(0x7f0000008000)={@common='sit0\x00', @ifru_data=&(0x7f0000bc9000-0x20)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000666000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000224000)={@dev={0xac, 0x14, 0x0, 0x12}, @broadcast=0xffffffff}, 0x8) 2018/02/06 13:48:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00005d8000-0x8), 0x7, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001bc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000eec000), &(0x7f0000151000-0x4)=0x3) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000096000-0x5c)={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, {0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x4}, 0x4, [0x2, 0xe1b, 0x200, 0xffffffffffffbeb3, 0x4c, 0x7, 0x7ff, 0x61]}, 0x5c) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000feb000)=0x1, 0x4) recvfrom$inet6(r1, &(0x7f000074a000)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffd72) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009cf000)={0x0, 0x0}, &(0x7f0000ba5000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000003f000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x2, 0x77a, 0xa, 0x20, 0xa0, 0x2f, 0x0, r2}, {0x0, 0x4, 0x5, 0x0, 0xffffffff, 0x1, 0x0, 0x9}, {0x7ff, 0x8, 0xffffffffffff7fff, 0x22}, 0x9, 0x1, 0x2, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6, 0x4, 0x2, 0x1, 0x7f, 0x3}}, 0xe8) stat(&(0x7f0000e32000)='./file0\x00', &(0x7f0000df8000-0x44)) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005db000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) sendto$inet6(r3, &(0x7f0000b0d000-0x92), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/06 13:48:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x0, 0x6) bind$alg(r0, &(0x7f0000e69000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) r2 = creat(&(0x7f00001f3000)='./file0\x00', 0x26) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002de000)={r2, &(0x7f0000588000)="dcc0505eaf149aa0d8add7ab0caa2b", &(0x7f000055a000)=""/184}, 0x18) bind$alg(r1, &(0x7f0000f66000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000ade000)=0x2, &(0x7f00008a8000)=0x4) bind$alg(r1, &(0x7f0000a4c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) 2018/02/06 13:48:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f00009b8000), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00006d6000)=0x2f7, 0x4) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) 2018/02/06 13:48:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000f81000-0xc)='/dev/audio#\x00', 0x1, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f0000af2000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control\x00') r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00001d3000)={0x4, &(0x7f00002f2000)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f000086d000-0x40)={r2, 0x7, &(0x7f00006b1000-0x1c)=[0x8, 0x8, 0xd3e9, 0x0, 0x3ff, 0x4, 0x504], &(0x7f0000400000-0x8)=[0x2, 0x9], 0x2, 0x3, 0x4, &(0x7f000016c000)=[0x80000001, 0x7cf0, 0x3], &(0x7f0000a42000)=[0x5, 0x80000001, 0x0, 0x8, 0x8fe7, 0x7ff, 0x4, 0x8, 0x6, 0x1]}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000f80000)=""/46) getresuid(&(0x7f0000438000), &(0x7f0000f81000), &(0x7f00003f6000)=0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000087c000-0x4)=0x4) ioprio_set$uid(0x3, r3, 0xdf) 2018/02/06 13:48:49 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f000001c000-0x77)=""/119, 0x77) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001b000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bpq0\x00', {}, {}, 0x6c}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@ipcomp={0x30, 'ipcomp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a, 0x0}}, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x310) 2018/02/06 13:48:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xc8, &(0x7f000086a000)=0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000ab7000)='/dev/snd/midiC#D#\x00', 0x2, 0x141) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00001ad000)) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f000050e000-0x3)='io\x00') r3 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00000bd000-0xc1), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/06 13:48:49 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000000a000-0x10)=[{&(0x7f000000c000-0xd1)="ebeb117d1718b403c2f5b7b7ccf1123690656033e7cba2520f4757c99b27a6b52cf0deaab1314008189c2e22da0bd52865eae5b1eeb5b1519f988226a2e0813320125946897cd73b9c2c5ac48e8d4c641d88e9f00ec863663b56b4779ded970f8fa6bfb86bbe92771503835fafc9c54c4ff694820b2f8bfedb06fcb3e6bee299c2490e1503d95babe349684814d77aced5e00000000000005c96fa30a39dee750ebafb9cd534200efdf98ce5c4b9ab7ba446da3154a3ee0d834bbba6032ced935c4ea22d98e5e14c081d47b5625a38f50e", 0xc0}, {&(0x7f0000009000), 0x74}, {&(0x7f0000004000-0x81)="ac8b354ce96d3eecbea2e90985ab6915e16577ec88f19b31a76307c49bbcd293909e34300205be394b2cc264b95a28096aefe11f538ad1563b21fa029fd46906ae7220084f5ecc64638d64c22104d6310db3c3b5b61630c60fe6abcde1c41720bb37f59a30339051a7642ad81feade721d498f5209fb25f62e0bb8c9", 0x81}], 0x3, 0x0) sendmsg$key(r0, &(0x7f0000009000)={0x0, 0x0, &(0x7f000000a000-0x10)={&(0x7f0000008000-0x120)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0x20}, 0x1}, 0x0) 2018/02/06 13:48:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) lgetxattr(&(0x7f0000cf6000)='./file1\x00', &(0x7f0000062000-0x14)=@known='trusted.syz\x00', &(0x7f0000b1f000), 0x282) openat$vcs(0xffffffffffffff9c, &(0x7f0000977000-0x9)='/dev/vcs\x00', 0x0, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000dd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000bd000-0x4)=0x14, 0x800) splice(r0, &(0x7f0000fb7000), r0, &(0x7f0000d57000), 0x1, 0x1) 2018/02/06 13:48:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs, 0x8) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000560000-0x16)='/selinux/checkreqprot\x00', 0x2100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000ebf000-0xb0)={{0x8, 0x6}, 'port1\x00', 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9, 0x0, 0x5, 0x100}) r4 = dup2(r1, r2) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f0000584000)=0x100000000) tkill(r0, 0x16) 2018/02/06 13:48:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000), &(0x7f000047f000-0x18)) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f00009d5000)={0x10}, 0xc, &(0x7f0000bee000)={&(0x7f0000da5000)={0x14, 0x5, 0x100000000000006, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00009b9000)='./control\x00', 0x220001b0) r1 = socket$inet6(0xa, 0x80005, 0xfe) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000927000)='/dev/sequencer\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000104000)={r2, &(0x7f0000dbd000-0x9)}, 0x10) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0x40000000009) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f000091f000)=0x8, 0x4) connect$inet(r4, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r4, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[]}}], 0x8000000000000ea, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x5) shutdown(r1, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000d64000-0x78)={0xfffffffffffffffa, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @rand_addr=0x80000001}, {0x2, 0x0, @loopback=0x7f000001}, 0x2, 0x2, 0x4611, 0x1, 0x7, &(0x7f000076b000+0xaeb)=@generic="78381f4e47c45856bb472e08e48f4b86", 0xc35, 0x1000, 0x2}) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000c07000-0x82)=""/130) 2018/02/06 13:48:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) close(r0) io_setup(0xc, &(0x7f00002e9000)=0x0) io_destroy(r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000270000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000457000)=0x4, 0x4) syz_emit_ethernet(0x4e, &(0x7f00007cf000)={@random="cd3997030f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x1, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/02/06 13:48:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ea9000-0x19e)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @rand_addr, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) socketpair(0x1, 0xf, 0x0, &(0x7f0000f02000)={0x0, 0x0}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000760000+0xc71)=&(0x7f0000891000)) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000315000), &(0x7f00009c5000)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000079c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/06 13:48:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000510000)={{{@in6=@dev, @in=@multicast1}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000c1000)=0xe8) preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) getpgid(0xffffffffffffffff) 2018/02/06 13:48:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x7, 0xf, 0x7, &(0x7f0000a8a000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00008a6000-0x160)={{{{0x2, 0x0, @multicast1=0xe0000001}}, {{0xa, 0x2, 0xe9a, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x1, 0x80, 0x7, "9581b53b5317e5f719e57fcddaa76935fff109d6001d2fd0cf47dc0570aaaf5d095b0c6921b02839e0e5c285bb4d4acf59d4b8d5f534767527cf546956c3ea6c555e99dc769861139d7d39b2ae8d0312"}, 0x160) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x880000000001e, 0x1000000000002, 0x0) sendto(r2, &(0x7f0000eef000), 0x0, 0x0, &(0x7f0000c09000-0x80)=@generic={0x1e, "ffff0000899acae7d5fd6f09790802ceab75d656f5fbfd00000009f56b72dfb6fb3e90484cd725f3fe9e0d8e1fb142c69c0c68a59e3413cd11d80253e5f9c0719e9cfe7eb58dc5c7f256b3ecaa00319dcf247b42bdc33f03030000000000000041fc480fbb1bf13a83131b401c20f3df8461acbb410bcd1c3e37db70b1a8"}, 0x80) bind$rds(r0, &(0x7f0000fcd000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$sock_bt_hci(r2, 0x400448ca, &(0x7f0000900000)="427a1a5a22a925674b4de0f19d87f8923cfcfa4884a76fa271fde03fe76916ec118fbcfa93672d034c2adb970795adcd58533bd6f8728dcd48f944b07639e54e7de7") fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/02/06 13:48:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000010d000)={0x3}, 0x8, 0x0) r1 = syz_open_dev$mouse(&(0x7f00007f4000)='/dev/input/mouse#\x00', 0xc0e5, 0x200) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e25000)) msgctl$IPC_SET(r0, 0x1, &(0x7f000079e000-0x78)) msgsnd(r0, &(0x7f0000e75000-0xa0)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000be3000-0xf6)={0x2}, 0x0, 0x0) msgrcv(r0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 2018/02/06 13:48:49 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000000e000)='/dev/vcs#\x00', 0x100000008, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000000c000)=0x5, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000007000-0x8)='keyring\x00', &(0x7f000000e000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f000000d000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sndmidi(&(0x7f000000a000-0x12)='/dev/snd/midiC#D#\x00', 0x10000000, 0x2000) getsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f000000d000-0x4), &(0x7f000000a000-0x4)=0x4) 2018/02/06 13:48:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003f1000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f00005c6000-0xd)='/dev/net/tun\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f0000031000-0x4c)={0x0, 0x0, 0x207}) r6 = dup2(r3, r4) write$sndseq(r4, &(0x7f0000001000-0x1b0)=[{0x5, 0x0, 0x0, 0x7, @time={0x0, 0x989680}, {}, {}, @result}], 0x30) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f000026b000-0x10)={&(0x7f0000258000/0x3000)=nil, 0x3000}) write$selinux_user(r6, &(0x7f000068c000-0x2a)={'system_u:object_r:udev_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2a) ftruncate(r1, 0x10401) sendfile(r2, r1, 0x0, 0x72439a6b) 2018/02/06 13:48:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = creat(&(0x7f0000a72000-0x8)='./file0\x00', 0x40) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f5c000-0xa)='/dev/cuse\x00', 0x10000, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000e39000-0x8)={0x2, r2}) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000085a000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) socket$inet(0x2, 0x5, 0x5) 2018/02/06 13:48:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003ea000-0xf)='/dev/sequencer\x00', 0x100, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00003de000)=0x6) write(r0, &(0x7f0000b74000-0x26)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b2d7f", 0x26) recvfrom$ipx(r0, &(0x7f00007f0000-0x1000)=""/4096, 0x11b2, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e"}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) dup2(r0, r2) 2018/02/06 13:48:49 executing program 0: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000ffb000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400000) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000bdd000)={0x0, 0x0, &(0x7f0000ffc000-0x60)=[{&(0x7f000024e000)="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", 0x39e}, {&(0x7f0000ffb000)="0266365f2ae8b4c88910e9897dd2415f5d752db709d7fd1d5bc9a7e40aa52251ef6765c5bc8882b33224abe70be24129f98a5990c2513c594dc4216056ec8c30a61d0024e9ee0481e9797a6248060d386bca4cc2b9fd40c8ecf47b5825f5db860e1861aca7d90af29d1b67ec78d14f8c70e2fd4e63dc159eaab7a556b8a3db5c68cc888e9edf868866f2ab6cc2d38c122681aa08e41746773addcae4b3ffb92c9daa801ddca1699ee6034fe8af060dde5945054bc5c06d8b62ac712b24856dc63df5841ff516548dccdb6b9a0a59", 0xce}, {&(0x7f0000ffb000)="37573a63e070cadd91263589784607d08648d0736f2ddce19b2a12a7ca5705e1e5b08427cd3ad3ade97422a6a47f72303a5efc4dab2bbb4aa7d6572deb7742efc82f2a", 0x43}, {&(0x7f0000ba3000)="6db3d48ea9f6b0b2205cc227170adc63020c6d537b95bb13b079689ca54e440970a25e22f2087c14af2096bdfec0b9281a0a8c787c63236aa033c6ee10a883512c7865c0b9960b8ea96c121285a2d6", 0x4f}, {&(0x7f0000ceb000)}, {&(0x7f0000ffc000-0x4a)="bd1db5313639cb4b9a9111dd859fe2a949f793a30ae5ece5c85f87e4d96c970b3f4e897732db60acab1fe7f8694b14478e91d189e03a5bbef39a02c671cbc8b04148f72dba8c279a5a41", 0x4a}], 0x6, &(0x7f0000ffb000)=[{0x68, 0x0, 0x6305, "5828faa9e355dedcfec52f8274d9915182d6a852243757a6f3df49909b5bea97e720c61d8e4c9b48d98611602bad52141dba9a582a778fa69932b819cf0062275d46029607f52f899296fccb0ea697db8a8790982a5799"}, {0x18, 0x104, 0x400, "f8df"}, {0x90, 0x11c, 0x1f, "e2e391fbdaf3bf9233e0ac530056ee77786f90208edc7ede8661a4844b668aa1005eafa3d931943bb6f6380219f380bb6075e90fa2fda02f6ab6f5bbbbdedde10f79b237e5685e7633a67452067e2a3b3a0c49d0fd58aa0d451f4b14157f899830293d8df91c55db0ff425f530d5156009488f1252cd2fd716188f"}, {0x60, 0x10f, 0x10001, "903b3d11b2400c112643815794f19c2045c491dfe6c7da2f6cbcd1886b88030e870012fc8bbabf989c713470d8924849c7f9951805fd68872c329e98c235176e0906981a687f5bc6b5d93c18"}, {0x90, 0x0, 0x0, "3b18eb94c20bf52da156b6a3acdb13e1c1f3789a2277df3869b2f778d43a352ed26c4ff67ca88fab991b5bd24b15af2b660a5e36aea1a906568650d3738729d575bc3c4c4a2625b5dd8f8ffb8d5652d12ba1acdc299f4810449f2fb2cb14dd7d888df3eb0600ad9cbe328a77cf8e574aab1ff47ceed900d455987dce1a"}, {0xb0, 0x103, 0x9a, "bd9baf387f20bc5f1f3ae5114b49cd41d0aebc00be7e81731ccd32e8d953db27af837e53c9c9a146121a573ceba3422098b097ec72e5860946e417f7122849b71cd6758cddd0d12e6f3f0d0bcc697da852816c599b47a18d5d43a0d3f72f270adb59ba158fa9d760fd2a231354cdf8d9bf39e2c91d6a754a6507f48f671875110a40994bed9580a7261f6dc971c1d124af163048f42fb1bb33"}, {0xf8, 0x88, 0x80000000, "10bb5bfb4b60b8ea3f562ea00cc5c9aee768cf4a849181eedc47d461202586b3fbd1cd2b6c7cb26cd6ddbd2280ec3626d718dde26955f9462a3ad3718e776c9961b116d65d512dbbdf8687212d3978be414b703adba7f9e73c800de081a999d4bd91a6ba631898e50904f9173e42e615c320211b0ec21417a686ffc479d2c7af8079dff75d2b702f8908be921c6b3f5d31abd81aec4a00c09a61d7e895eab61616ae1f925217e16fa21f6e680231ebf5167600fb6cfd392a60a87971ce47b1416ffc51ea1d6f966d02cf45409ab8a739f9b906c082004a7abae354cbec0cc91e072f"}, {0xc0, 0xff, 0x7f, "2a865eddcd7b4882568c2a9afa2c5a27be9e305bf0ba6c7bcc829c05b1efea7212cc067828c15864d28dea88d71964b87aced04601d14fa64b475b2bf50c2b9fa7bbc30aa74e094457117477cb0a5f79378fe202eaf99ed6e2f01bbe09723d2385f040d396dfe942ac47aa636e32213d890cc4d4f177d7453adda889e5876467d17c0c5be6671b769f64e30c2fb9d6a6cd3e746b15f14cbcbb9f3db7ee964463a98593c45ef768845117763036"}], 0x468, 0x4040044}, 0x800) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r2 = socket$packet(0x11, 0x2, 0x300) r3 = syz_open_dev$sg(&(0x7f00000e5000-0x9)='/dev/sg#\x00', 0x5, 0x101000) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ffc000-0xa0)={0x0, @in6={{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x0, 0x2, 0x100000001, 0xa, 0x60}, &(0x7f0000576000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000e3b000)={0x3, 0x9, 0x400, 0x5, r4}, 0x10) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000073c000)=0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r5, &(0x7f0000ffd000-0x8)=&(0x7f0000324000), &(0x7f0000ffd000-0x8)=0x18) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000ffd000-0x4)) pipe2(&(0x7f0000b53000), 0x4000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000ffe000-0x4)=0x10000547, &(0x7f0000fff000-0x4)=0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000ffe000)=""/143) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xffffffffffffff80}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/06 13:48:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00004b8000-0x70)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e9b000-0x10)={&(0x7f0000025000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a5b000-0x8)={0x0, 0x0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = dup(r1) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000373000-0x20)={0x0, 0x0, 0x2, 0x800, 0x6}) dup2(r2, r0) 2018/02/06 13:48:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) pipe(&(0x7f0000e00000)={0x0}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000057d000)=@sack_info={0x0, 0xc3b, 0x8}, &(0x7f0000df6000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000944000-0x8)={r2, 0x2}, &(0x7f00005c8000-0x4)=0x8) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000feb000-0x44)='selfkeyringvboxnet1nodev,&$prockeyring#ppp1security,/{vboxnet0md5sum') readv(r1, &(0x7f0000c44000-0x90)=[{&(0x7f0000b8f000-0x90)=""/144, 0x90}, {&(0x7f00004e1000-0x27)=""/39, 0x27}, {&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x5) 2018/02/06 13:48:49 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000009d000)='/dev/hwrng\x00', 0x28000, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000e6c000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000ca1000-0x24)={0x3fb, 0x8, 0x8, 0xfffffffffffffffe, 0x9, 0x1, 0x100000001, 0xfffffffffffeffff, 0xfffffffffffffffd, 0x9, 0x0, 0x8d3}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000000f000-0x50)={{0x8}}) 2018/02/06 13:48:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8914, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@generic={0x1, "cfc5ee66b4c8ca47189603fd143e"}}) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00002d8000)='./file0\x00', 0x2, 0x20) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00001b2000)) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00005d5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02}]}) [ 189.435213] IPv4: Oversized IP packet from 127.0.0.1 [ 189.440762] IPv4: Oversized IP packet from 127.0.0.1 2018/02/06 13:48:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000e87000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00ffffff000000039b3fd4cec307e8ef3d00000007c9c65abaf90d229db666542e5b78f8b29e0a27800f0000000000000009fb40f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000ec3000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{}, 'port1\x00'}) mknod(&(0x7f000066a000-0x8)='./file0\x00', 0x120, 0x7) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000051a000)=@assoc_id=0x0, &(0x7f00000ed000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00007b5000-0x8)={r3, 0x37a5}, 0x8) 2018/02/06 13:48:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005ba000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000425000)=0x3f) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) getresuid(&(0x7f0000c4f000-0x4)=0x0, &(0x7f0000322000-0x4), &(0x7f0000143000-0x4)) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000829000)=r2) read(r1, &(0x7f0000984000)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00009d4000)='/dev/sg#\x00', 0x3ff, 0x22000) pkey_free(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000e77000)) 2018/02/06 13:48:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) write(r0, &(0x7f00003be000), 0x0) syz_open_dev$dmmidi(&(0x7f00007f6000)='/dev/dmmidi#\x00', 0xa6, 0x400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000644000)) 2018/02/06 13:48:49 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7fffffff}, {0x7fffffff}}}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@empty, @syzn={0x73, 0x79, 0x7a}}}}]}}, 0x318) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000004000)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, {0x6, @random="7321750ecc23"}, 0x10, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @common='lo\x00'}) 2018/02/06 13:48:49 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000005000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0xc, &(0x7f000000a000)={0xaee}) 2018/02/06 13:48:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000cc2000)={0x0, {{0xa, 0xffffffffffffffff, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = add_key$user(&(0x7f0000330000-0x5)='user\x00', &(0x7f0000aac000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00004a9000-0x1)="cc", 0x1, 0xfffffffffffffffc) keyctl$revoke(0x3, r1) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11, []}]}, 0x15c}, 0x1}, 0x0) 2018/02/06 13:48:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000764000-0x90)={[0x7, 0x7, 0xffffffff, 0x0, 0x0, 0x3, 0xfffffffffffffbff, 0x0, 0x3d99, 0xfb41, 0x7, 0x10001, 0x2, 0x4000, 0x0, 0x7], 0x4000, 0x10}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 2018/02/06 13:48:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000fc5000)={0x0, 0x86, "82e90e81e2635e31d83f9095dcd09f751f4b171d3a553f4f573e84e9dbda3cff9e47299580e647a216acfddce4bf0c054b4d3dd6169726fabb938073554799dae122cff59081524ff18ce587b63a44563644bde490356987b10fa10c54560cc2b96127c4b6362eac71b4ba7803a2fbfcd5308c7c31cf881259a73eb5545457ecc2fae1d324e2"}, &(0x7f00007d8000-0x4)=0x8e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009e8000-0xa0)={r1, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0x6, 0x1, 0x10001, 0x6c3e, 0x10000}, &(0x7f000077a000)=0xa0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000924000)='/dev/ptmx\x00', 0x101000, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000243000)) r3 = openat(0xffffffffffffff9c, &(0x7f000015d000-0x8)='./file0\x00', 0x101000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000f49000)) 2018/02/06 13:48:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = add_key$keyring(&(0x7f0000cd5000-0x8)='keyring\x00', &(0x7f0000bb6000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r1, &(0x7f00005f4000)=""/157, 0x9d) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/02/06 13:48:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0xc, &(0x7f0000001000)={0x7}) r1 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x0, r1}, &(0x7f0000001000)={0x1, 0x100000000, 0x5, 0x401, 0xf3, 0x8000}) seccomp(0x2001, 0x4, &(0x7f0000000000)={0x20000000000001ac, &(0x7f0000000000)=[]}) 2018/02/06 13:48:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000eb1000)) r0 = syz_open_dev$vcsa(&(0x7f0000dac000-0xb)='/dev/vcsa#\x00', 0xff, 0x4000) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000c58000-0x10)={0x40, 0x9, 0x9, 0x200}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b1a000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000484000-0x2f)=""/47) 2018/02/06 13:48:49 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r0, 0x40084146, &(0x7f0000003000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000a000-0x8)) 2018/02/06 13:48:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f00000e7000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001c9000)='/dev/kvm\x00', 0x400000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f000073a000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000236000/0x18000)=nil, &(0x7f00009a0000)=[@textreal={0x8, &(0x7f00008dc000)="0f20e06635000200000f22e00f320f01ca66b9800000c00f326635004000000f300f01cf0fc7a90c00f3ad0f0011db13670f01cb", 0x34}], 0x1, 0x0, &(0x7f0000c6b000)=[], 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000a36000-0x4)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00008f6000-0x18)={0x1, 0x0, [{0x40000073, 0x0, 0x9}]}) 2018/02/06 13:48:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0x38) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f1d000-0xf)='/dev/sequencer\x00', 0x2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x100000000) r3 = syz_open_procfs(0x0, &(0x7f0000b6d000)='projid_map\x00') sendfile(r0, r3, &(0x7f000097d000), 0xff) 2018/02/06 13:48:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000055f000)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = inotify_init1(0x0) inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003af000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000825000-0x20)={0x4, 0x0, 0x10000, 0xfd}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f000035e000)={0x6, r3}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d07000-0x8)={0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000654000-0xe8)={{{@in6=@remote, @in6=@empty}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00005f3000)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r5, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 13:48:50 executing program 1: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x10000) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fe8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000460000)=[0x9, 0x3f]) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000975000)=@fragment={0x62, 0x0, 0xad77, 0x9, 0x0, 0x3, 0x3}, 0x8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fe8000)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000c44000-0x98)={0x0, @in6={{0xa, 0x2, 0x100000001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x100}}, 0x0, 0x2}, &(0x7f0000933000-0x4)=0x98) fchmod(r1, 0x20) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000fe9000)=@assoc_value={r3, 0x1f}, 0x8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000fe9000-0x74)=""/116) 2018/02/06 13:48:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000efd000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) move_pages(0x0, 0x259, &(0x7f0000bea000-0x18)=[], &(0x7f00003cb000-0x4)=[], &(0x7f00002a8000)=[], 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000388000-0x10)='/selinux/policy\x00', 0x0, 0x0) add_key$keyring(&(0x7f0000035000-0x8)='keyring\x00', &(0x7f0000f39000+0x233)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000d53000-0x8)='keyring\x00', &(0x7f0000c55000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000043e000-0x38)='#trusted.cgroup])nodevcgroupsecurity-)eth0^+cpuset(proc\x00', 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000342000)='keyring\x00', &(0x7f0000fe7000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) keyctl$read(0xb, r3, &(0x7f0000ee3000)=""/234, 0xea) connect$nfc_llcp(r1, &(0x7f000001a000)={0x27, 0x4, 0xa45c, 0x6, 0x216, 0x8, "1b748516b3c4a4e2d77dce6a2dc26fe613dfd2d2351e08b0b3c6ea47d75a200bc65e6fff6a4110e59e3a24103ba424ccabaf623a362ec2010100", 0xffffffffb440349b}, 0x60) 2018/02/06 13:48:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c34000)) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)}], 0x1, 0x0) 2018/02/06 13:48:50 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000004000-0x8)) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000f000-0x9)='/dev/kvm\x00', 0x80, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000010000-0x3a)={0x0, 0x32, "1d6dbeefe8af8824edaded58a0afb37ac2249706162e4c933d76275352e06790cd2661a17958d4098ce511e1e353bb05d2be"}, &(0x7f000000d000-0x4)=0x3a) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000010000-0x14)={r1, 0x1f, 0x3ff, 0x9, 0x5}, 0x14) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f000000f000-0x148)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/06 13:48:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d20000-0xc)) readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) timer_create(0x5, &(0x7f000028a000-0x60)={0x0, 0x1e, 0x0, @thr={&(0x7f0000da9000)="73f5dbd08b67e3bb4ca2a7febcb024b8c777dc634c31170aae8ff901b06abb8e4bfb175984e3998f401c0a266db41a46097919679800e22679bf4a602f7f65cad0fe21fe34f42c0629585063fdc90eff9514628357952de181eb00a58e2852ee84b1d47ca2490a36e490f22ea42edb8b8a604860036b4dd5127638e0efea2e0b08c31bbb30c04de3a9a4a32f873b5a7603d362284741a801f6f004228b212a892da060", &(0x7f000081b000-0xb2)="53b2c2d684e1dcccafc89b7ab11ee92de44e7ce1ddaa2eb6555e3937ce2ff27ea63ae1eb66ba7f7442c3d81831f4be949e98a09c2bd89dd9a9d4c8ead0b0c85ee1a84b398acb33aff2992907e70b07feac45b51ac5375e47ec8242f062c90ed13ff0e724d531af1bf440a647e3c333bee22267f4f7d4ec590b84812090239825288c6db726095eeefa5b2ada29ab7762edaa02d859b9abc29200e7fe3b6ed9e5802b9f7795adfd8d1f075a29230294b348ed"}}, &(0x7f000099a000+0xfcf)=0x0) timer_gettime(r2, &(0x7f0000aa3000)) r3 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000ec6000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) syz_open_dev$audion(&(0x7f00008d6000-0xc)='/dev/audio#\x00', 0x200, 0x20081) 2018/02/06 13:48:50 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b13000)='/dev/ppp\x00', 0x100, 0x0) fcntl$addseals(r0, 0x409, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x81, 0x3, 'client0\x00', 0x0, "dbda75cc2022f907", "21ffa54c0e38e029be87f7fed6e51f5e1af5c8b9b5d77ef5fff3e247af2254af", 0xfffffffffffffff7, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4), &(0x7f00008c6000)=0x4) timerfd_create(0x0, 0x80800) 2018/02/06 13:48:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ab9000)='./file0\x00', 0xe) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000149000)={0x0, @empty, @loopback}, &(0x7f0000b94000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fc3000)={@common='yam0\x00', r1}) recvmsg(0xffffffffffffffff, &(0x7f0000243000-0x38)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xffffffac}], 0x96b0cf4a6d2225a0, 0x0, 0xfffffffffffffdd3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000116000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000ee9000)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/06 13:48:50 executing program 6: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000-0x150)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fa2000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000057d000-0x2)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000bcf000)={{{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000b0d000)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fa3000-0x4)=0x0) stat(&(0x7f0000fa2000+0xc21)='./file0\x00', &(0x7f0000fa2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ece000)={{{@in=@loopback, @in=@dev}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000fa2000)=0xe8) fstat(r0, &(0x7f0000cf5000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fa3000-0x4)) sendmmsg$unix(0xffffffffffffffff, &(0x7f000026c000-0xe0)=[{&(0x7f0000a63000-0x8)=@abs, 0x8, &(0x7f0000b6e000)=[{&(0x7f0000fa3000-0x16)}, {&(0x7f000029a000)="03ff", 0x2}, {&(0x7f0000072000)}, {&(0x7f0000045000-0x2b)='>', 0x1}], 0x4, &(0x7f0000fa3000-0x60)=[@cred={0x20, 0x1, 0x2, r2, r3}, @cred={0x20, 0x1, 0x2, r4}], 0x40, 0x4000}, {&(0x7f0000fa3000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fa2000)=[], 0x0, &(0x7f0000608000)=[@rights={0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r5}, @cred={0x20, 0x1, 0x2}], 0x58}, {&(0x7f0000fa2000)=@abs, 0x8, &(0x7f0000f62000-0x10)=[{&(0x7f0000fa2000)}], 0x1, 0x0, 0x0, 0x40000}], 0x3, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {}, 0x0, 0xffffffffffffffff, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x6c}, 0x0, @in6=@empty, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}, 0xe8) sendto$inet6(0xffffffffffffffff, &(0x7f0000fa3000-0x88), 0x0, 0x0, &(0x7f00005c0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fa0000-0x4), &(0x7f0000fa0000-0x4)=0x4) connect$inet6(0xffffffffffffffff, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/06 13:48:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00008b5000-0x1e0)={0x38a, 0x4, 0x1, 0x896f, 0x8, [{0x3db69c38, 0x10000, 0x100000000, 0x0, 0x0, 0x400}, {0x3, 0x4, 0x1f, 0x0, 0x0, 0x1}, {0x9, 0xffffffff00000001, 0x7fffffff, 0x0, 0x0, 0x400}, {0xd1, 0x3, 0x9, 0x0, 0x0, 0xa00}, {0x8, 0x92, 0x7, 0x0, 0x0, 0x800}, {0x10300, 0xde, 0x9, 0x0, 0x0, 0x808}, {0x0, 0x6b7, 0x7, 0x0, 0x0, 0x2000}, {0x940, 0xfffffffffffffbff, 0x1, 0x0, 0x0, 0xb}]}) accept4$inet6(0xffffffffffffffff, &(0x7f0000a2d000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00004a0000-0x4)=0x1c, 0x800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006a4000)='/dev/sequencer\x00', 0x4fffd, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000648000)={0x80000000000000, 0xd000, 0xfffffffffe7f221a, 0x1008, 0x3}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dca000), &(0x7f0000b58000-0x4)=0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000a09000+0x23e)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) syz_open_dev$urandom(&(0x7f000092f000)='/dev/urandom\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fc9000-0xa)='/dev/cuse\x00', 0x0, 0x0) clock_gettime(0x8, &(0x7f00003d7000)) bind$rds(r3, &(0x7f0000449000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000c5f000)={0x5, 0x20, 0x1, 0x8001}, 0x8) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9204, 0xf0b1) 2018/02/06 13:48:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x3) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000a84000), 0x4) 2018/02/06 13:48:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x400) semctl$GETNCNT(r0, 0x1, 0xe, &(0x7f0000e64000-0x47)=""/71) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000899000-0x8)=&(0x7f0000226000)) r2 = syz_open_dev$usbmon(&(0x7f0000ea9000-0xd)='/dev/usbmon#\x00', 0x5, 0x80) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000acd000-0x90)) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f000098b000)=""/163) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004e6000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000410000-0x4f)=""/79) 2018/02/06 13:48:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ea8000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) symlink(&(0x7f0000f22000)='..', &(0x7f000087f000-0x8)='./file0\x00') symlink(&(0x7f0000d3d000-0x2)='..', &(0x7f0000fc5000)='./file0/bus\x00') mount(&(0x7f0000c21000-0x8)='./file0\x00', &(0x7f0000146000-0x2)='..', &(0x7f0000e3b000)='devpts\x00', 0x0, 0x0) stat(&(0x7f0000071000-0x2)='..', &(0x7f0000729000-0x44)) mknod$loop(&(0x7f0000f17000)='./file0/bus\x00', 0x0, 0x0) 2018/02/06 13:48:50 executing program 2: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000edb000)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000ff4000-0x5c)={{0xa, 0x2, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x401}, {0xa, 0x2, 0xffffffffffffffad, @empty, 0x1d}, 0xffffffffffffff81, [0x8, 0x5, 0x9, 0x4, 0x6, 0xc125, 0x7d5, 0x5]}, 0x5c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ff3000-0x14)={@loopback={0x0, 0x1}}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000208000-0x98)={0x0, @in6={{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x81}, &(0x7f000099a000-0x4)=0x98) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ff5000)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ff5000-0x8)={r2, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000944000)={r2, 0x7, 0x10001, 0x1}, 0x10) 2018/02/06 13:48:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00006de000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel\x00'}, &(0x7f0000fc4000)="05", 0x1}) 2018/02/06 13:48:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000421000/0x2000)=nil], &(0x7f0000eb1000)=[], &(0x7f0000001000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000b60000-0x10)='/dev/input/mice\x00', 0x0, 0x202) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000bfe000-0x18)={0x0, 0x0, 0x1, 0xffffffffffffffff}) r2 = getuid() r3 = getgid() chown(&(0x7f0000263000-0x8)='./file0\x00', r2, r3) syz_open_procfs(0x0, &(0x7f0000726000-0xd)='net/if_inet6\x00') r4 = gettid() r5 = getpgid(r4) r6 = syz_open_procfs(r5, &(0x7f0000866000-0xb)='projid_map\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r6, r1, &(0x7f0000212000-0x8)=0x2, 0x401) 2018/02/06 13:48:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) recvfrom$packet(r1, &(0x7f000056c000-0x54)=""/84, 0x54, 0x0, &(0x7f000000a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f000056c000-0x20)={r4, 0x0, 0x1, 0x2, &(0x7f00001ca000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r3, r4) tkill(r2, 0x16) write$selinux_load(r1, &(0x7f0000984000-0xcb)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/02/06 13:48:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r3, 0x0) connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r3, 0x0) r4 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r5, 0xa, 0x12) fcntl$setownex(r5, 0xf, &(0x7f00000ff000)={0x0, r4}) recvmsg(r6, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)}, 0x0) dup2(r5, r6) r7 = gettid() tkill(r7, 0x16) 2018/02/06 13:48:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00001e3000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00009b4000)=0x10, 0x800) listen(r0, 0xfffffffffffff801) syz_emit_ethernet(0x6e, &(0x7f0000149000-0x406)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) 2018/02/06 13:48:50 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/autofs\x00', 0x101100, 0x0) socket$bt_l2cap(0x1f, 0x2003, 0x0) ioctl(r0, 0x840000000000937e, &(0x7f0000003000-0x4d)="bb0000d6000000000706") setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000004000)=0x605b, 0x2) 2018/02/06 13:48:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c94000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setrlimit(0x7, &(0x7f0000ba6000)) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00008ea000-0xfa)=""/250) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000c44000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x0, 0x0, &(0x7f0000b77000+0xddc)=[], 0x100000000000024f) 2018/02/06 13:48:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000509000-0xc)='/dev/autofs\x00', 0x80800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000002000-0x8)={0x8}, 0x8) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x8000, 0x7fff, 0xea93, 0x80, 0x0, 0x7f, 0x0, 0xe, 0xc1b, 0x7, 0x9, 0x0, 0x8, 0x7000000, 0x2000000000000000, 0x6, 0x3fffffff800000, 0x8000, 0x101, 0x0, 0xdf5, 0x4, 0x100000001, 0xb492, 0x4741d236, 0x342, 0x6, 0xffff, 0xfa27, 0x1f, 0x1, 0xfffffffffffffffd, 0x10000000000, 0x916a, 0x3a2, 0x6, 0x0, 0xfa59, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x810, 0x0, 0xdada, 0x1, 0x0, 0xffffffffffffff97, 0x8}, r0, 0x8, r1, 0x0) socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt(r1, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) pipe(&(0x7f0000001000-0x8)) 2018/02/06 13:48:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x44a063e3) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b2f000-0xc)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b09000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000380000)=r2) sendto$inet6(r0, &(0x7f000089c000), 0x29a, 0x0, &(0x7f0000003000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 190.076105] autofs4:pid:23140:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(3590324411.0), cmd(0x0000937e) [ 190.089457] autofs4:pid:23140:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/02/06 13:48:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000028a000)) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000940000-0xc3)=""/195, &(0x7f0000008000-0x4)=0xc3) [ 190.128318] autofs4:pid:23145:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(3590324411.0), cmd(0x0000937e) [ 190.141676] autofs4:pid:23145:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/02/06 13:48:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff}) r4 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000063a000-0xc)={0x0}, &(0x7f00009d8000-0x4)=0xc) perf_event_open(&(0x7f00002bb000-0x78)={0x0, 0x78, 0xffff, 0x9, 0x7fffffff, 0x8000, 0x0, 0x6, 0x40211, 0x4, 0x1, 0x2, 0x401, 0x9, 0x1, 0x0, 0x2, 0x49af, 0x100000001, 0x9, 0x0, 0x5, 0xff, 0x48d, 0xfe, 0x80, 0xaaa, 0x5, 0x4, 0x80000001, 0x10001, 0x7f, 0x426, 0x9, 0x7, 0x81, 0x101, 0x81, 0x0, 0xcf, 0x2, @perf_config_ext={0xaac4, 0x81}, 0x9c, 0x7fffffff, 0xf9b, 0x0, 0xee91, 0x9d, 0x2}, r5, 0x7, r0, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/06 13:48:50 executing program 1: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x100, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00007c8000-0x10)={0x0, 0x2ce, &(0x7f0000fb8000-0x2)}) 2018/02/06 13:48:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000469000-0x14)={0x5f, 0x4, 0xffffffff, 0x4, 0x4}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e1e000-0x10)={0x0, 0x1c, &(0x7f0000f3b000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) 2018/02/06 13:48:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={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, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) writev(r1, &(0x7f0000276000-0x8)=[{&(0x7f0000814000)="48bfb3c9c8f3d1c008c303901cb2a33f5d9c72441295c4720bf659d07ba6ba67399dc4a44c1e65d5f7696e461386", 0x2e}], 0x1) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r0, r2) 2018/02/06 13:48:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000660000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x3, 0x0, 0x4004, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000007c000-0xb)='/dev/hwrng\x00', 0x101080, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2018/02/06 13:48:50 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000bed000)='/dev/input/mouse#\x00', 0x20, 0xa00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x1, 0x8000}, &(0x7f0000d26000)=0xc) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000c27000-0x85)={0x0, 0x7d, "a4958884f715415eb41382252e154b6e4360a26a38c2561e6a6a4de1dce95a8fb1f2c41aaa51867c446325a3ac4da8f0315208bf3b14be0eba51caeab31829979b69ae7bb6e1a30a9859f5a630ba31f118bc686f4b6b1d67162e486ca817eebf4d992ebcec1217bf1f813352620e6d93edb79079ae36fc4dee12f62f8c"}, &(0x7f0000001000-0x4)=0x85) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x6eb, 0xa3c7, 0x7, 0x0, 0x4, 0x4, 0x10001, {r2, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x7, 0x5, 0xfffffffffffffffe, 0x1f, 0x3}}, &(0x7f0000001000-0x4)=0xb8) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r3, 0x3a, 0x1, &(0x7f00006fd000), 0x0) 2018/02/06 13:48:50 executing program 7: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f6b000-0x28)={@common='ipddp0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00005da000-0x28)={'vcan0\x00', r2}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f68000)=0x80, 0x4) sendto$inet6(r0, &(0x7f0000125000), 0x0, 0x0, &(0x7f0000985000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000ed7000-0x20)={@generic="346d00dcb4a1711f875528f6b2586efa", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) recvfrom$inet6(r0, &(0x7f0000f43000), 0x0, 0x12000, &(0x7f0000430000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/06 13:48:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001e0000-0xd)='/selinux/mls\x00', 0x0, 0x0) close(r1) memfd_create(&(0x7f00007e4000)='proc--\x00', 0x3) close(r0) 2018/02/06 13:48:50 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000018000-0xb)='/dev/audio\x00', 0x0, 0x0) bind$vsock_dgram(r0, &(0x7f000000d000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x81) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) eventfd(0x1) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001b000)=0x3a) pwritev(r2, &(0x7f000001b000)=[], 0x277, 0x0) 2018/02/06 13:48:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c0d000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e96000)=r1, 0x4) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a}, @ifru_mtu}) 2018/02/06 13:48:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00003d3000-0xb)='/dev/vcsa#\x00', 0x0, 0x4000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000389000-0x20)={@generic="bb029f289e6db26b57f04ae7c5fe895e", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f00008c5000-0x7d)=""/125, &(0x7f000063e000)=0x7d) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000eb000-0x4), &(0x7f0000a00000-0x4)=0x4) 2018/02/06 13:48:50 executing program 5: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)={0x40000001}) syz_open_dev$vcsa(&(0x7f0000198000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) 2018/02/06 13:48:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x10001) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000ca8000)={0x3ff, 0x2000}) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) connect$pppoe(r0, &(0x7f000069f000)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='sit0\x00'}}, 0x1e) umount2(&(0x7f0000001000)='./file0\x00', 0x0) 2018/02/06 13:48:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 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 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000f23000-0x18)) write$tun(r1, &(0x7f000059f000-0x1026)=@hdr={0x3, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty, "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"}}}, 0x80c) ioctl$TCFLSH(r0, 0x540b, 0x1) 2018/02/06 13:48:50 executing program 2: r0 = eventfd(0x37485db9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000001000-0x15)='%vmnet1(keyringproc%\x00', 0x0) mmap(&(0x7f0000000000/0xd95000)=nil, 0xd95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup3(r1, r1, 0x80000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000d94000)=@nat={'nat\x00', 0x1b, 0x4, 0x308, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@addrtype={0x2f, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}]}}, 0x368) mmap(&(0x7f0000d95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000d96000-0x4)=0x1, 0x4) 2018/02/06 13:48:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) tee(r0, r1, 0x7, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000cd5000)='/dev/snd/midiC#D#\x00', 0x5, 0x0) fallocate(r2, 0x1, 0x4cf7, 0xce8) r3 = socket$inet6(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f69000-0x20)={@empty, 0x0, 0x10001}, &(0x7f00009f7000-0x4)=0x20) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f000074b000-0x80)={[0x1001, 0x5005, 0x2, 0x4], 0xfffffffffffffffc, 0x20, 0x6}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000040c000)={@mcast2={0xff, 0x2, [], 0x1}, 0x92, 0x3, 0x0, 0x8, 0xd898, 0x400, 0x7}, 0x20) [ 190.386631] device eql entered promiscuous mode 2018/02/06 13:48:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000838000-0x10)='/selinux/status\x00', 0x0, 0x0) bind$bt_sco(r0, &(0x7f0000624000-0x8)={0x1f, {0xff, 0x6, 0x5, 0x1000, 0x3ff, 0x8}}, 0x8) 2018/02/06 13:48:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00008ce000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000843000)=0x10) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000177000-0x10)={{0x1, 0x100000000}, 0x48}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f00003bb000)='/dev/snd/seq\x00', 0x0, 0x2140) memfd_create(&(0x7f0000f51000-0x35)="776c616e3073656c696e757847504c29ec2e2f00706f7369785f61636c5f6163636573732826747275737465642c2f6e6f64657600", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000383000-0x8)='./file0\x00', 0x100028042, 0x0) r3 = socket(0xa, 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f00008b6000)={0xfffffffffffffffe}, 0x0, 0x8) fallocate(r2, 0x0, 0x0, 0x522d) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000191000-0x20)={r2, 0x1, 0x1, 0x9, &(0x7f00008bb000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) sendfile(r3, r2, &(0x7f0000aeb000), 0x7fffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f000037d000-0x58)={0xfffffffffffff93e}) 2018/02/06 13:48:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f000052e000-0x10)={&(0x7f0000bf7000)=@setneightbl={0x12, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xffffffffffffffff}, []}, 0x2}, 0x1}, 0x0) 2018/02/06 13:48:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00004f7000)={0x0, 0x0, 0xffe}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000dd000)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000945000-0x10)={r1, r2, 0x20}) syz_emit_ethernet(0x46, &(0x7f00009ac000)={@random="d7ec4716380e", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "00f707", 0x10, 0x32, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ecc3b2", 0x0, "0500f6"}}}}}}}, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b58000)='/dev/cuse\x00', 0x2000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x5, &(0x7f0000d89000)=0x8c, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000301000-0xa)='/dev/vcs#\x00', 0x8, 0x81) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000b8e000-0x4)) syz_open_dev$mice(&(0x7f0000084000)='/dev/input/mice\x00', 0x0, 0x800) 2018/02/06 13:48:50 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@mcast2, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000003000-0x4)=0xe8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x80, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000002000)=@ethernet={0x0, @dev}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000002000)) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000c6e000-0x8)=@assoc_value, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000003000)={0x0, @remote, @multicast2}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000005000-0x8)) getpeername$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000003000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x80204010}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000002000)=@ipv6_getroute={0x60, 0x1a, 0xc02, 0x0, 0x1, {0xa, 0x34, 0x20, 0x9, 0xfd, 0x0, 0xff, 0x0, 0x400}, [@RTA_PRIORITY={0x8, 0x6}, @RTA_MARK={0x8, 0x10, 0x6}, @RTA_PREF={0x8, 0x14, 0x1}, @RTA_MULTIPATH={0x24, 0x9, [{0x7, 0x2, 0x401, r3}, {0x0, 0x0, 0x1f, r4}, {0x0, 0x7, 0x7, r5}, {0x5, 0x40, 0x7, r6}]}, @RTA_PRIORITY={0x8, 0x6, 0x4}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000800}, 0x8800) 2018/02/06 13:48:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0xa, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000fb0000)) io_setup(0x7, &(0x7f0000b6f000-0x8)=0x0) r2 = syz_open_dev$audion(&(0x7f0000d07000-0xc)='/dev/audio#\x00', 0x4, 0x404000) r3 = syz_open_dev$vcsn(&(0x7f0000ef5000)='/dev/vcs#\x00', 0x1000, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000266000)='/dev/rfkill\x00', 0x101000, 0x0) r5 = dup(r0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f000089b000-0x4)=0x5, 0x4) r6 = eventfd(0x0) io_submit(r1, 0x5, &(0x7f0000e10000)=[&(0x7f0000d7f000)={0x0, 0x0, 0x0, 0x6, 0x8, r0, &(0x7f0000491000-0xa0)="5c441804574601e8d1452f0370137d4f3903e202ef1c79544d979d8a566ce88f1be50c4a77f87579fce8c7c399e9d89db830055d91ddf3dc929426505ef8dad2eaa3685297991c96b3fb1eb00e34f558d7fe18b521a2372932e4bce2afbea4954acd4df43b260d3d68f9ff579e7557157d0d22952e133632c0f1a0dea7212e780535fe5d5af8869af96f68a6d819ae3d421ae786a4a7bc915593096fdbd8cd3c", 0xa0, 0x100, 0x0, 0x1, r2}, &(0x7f0000f08000)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f0000746000)="cf97622aa06a51a7e11ec73d024dfeb2f5347b09b31d2be2439bb48858b8aa0c440c3ba5669faca5f2b4ba374045240a59e05d5ce5f2d793617aa7fdae51f5c65ad87c7ccb9e1dd9a4400e3de2e2fb865b69924abdb3dc89f9e52969ec25b115044ba7c047e0efdd83310f34ee1809eaf35ee3c187417df39ab869998f60e9c503697e9cc6266de9fbec57a2e01d0b2246702f9cf90414f22a80d0ae699ca94e897be663e08b045dcc93b9f889072da7f75f73efdbf03dc313f28f7517fc44", 0xbf, 0xee3, 0x0, 0x0, r3}, &(0x7f0000c8c000-0x40)={0x0, 0x0, 0x0, 0x2, 0x9, r0, &(0x7f0000c9a000)="d7288413f206e6044af40d4bc097dd86b786f66478e8280b77721d5520ac52272818ced70a4891dba7af3807c6aba1c9db894f3e91eeb0382e65fced3cc88950c8cb15a90baaa63dd16814eec0fffd3cff84bd6bf40d8311505dadac592f557a21921709c62743634d89c1794669cb00a1edc96c8a79f436413540de9c32200642d70be327d50f83b4d15cfe5007e291c9082507841dcc5a81", 0x99, 0xff, 0x0, 0x1, r4}, &(0x7f0000efa000)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffff8, r0, &(0x7f0000006000)="968a1e2d7e05ef3946da7f588f5aac0f2529121bf52b79833e4983523409e4febc4c68c560f66a8703252277a5e6ffd16d1c93996ddb55810b41878d534174eb516fd3a7787e4ab38bf73be562a4ed93e5ba06462c8fa0a4a1bb0310911b19d9e775405b9703f19b131566e4043f5def4c4ce06e81ccfb10d68b004e043f906e62b7cef691f5", 0x86, 0x3, 0x0, 0x1, r5}, &(0x7f0000375000-0x40)={0x0, 0x0, 0x0, 0xa, 0x8133, r0, &(0x7f0000e04000)="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", 0x1000, 0x80000001, 0x0, 0x1, r6}]) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000d4000-0x28)={@common='gre0\x00', @ifru_map}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d2f000)={0x0, 0x7f, 0x30}, &(0x7f0000fa2000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a40000-0x8)={r7, 0x7, 0x928f}, &(0x7f0000d3a000-0x4)=0x8) ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d5e000-0x9)='/dev/vcs\x00', 0x400000, 0x0) ioctl$TUNDETACHFILTER(r8, 0x401054d6, 0x0) 2018/02/06 13:48:50 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}}, &(0x7f000052f000)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000002000/0x2000)=nil) r2 = getuid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r6 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000005000+0x6ba)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000002000)={{0x3, r2, r3, r4, r5, 0x1b1, 0x40}, 0xffffffff, 0x1, 0x2, 0x52, r6, r7, 0x4}) r8 = syz_open_dev$sndpcmp(&(0x7f0000004000)='/dev/snd/pcmC#D#p\x00', 0x6000000, 0x8000) ioctl$KDGETLED(r8, 0x4b31, &(0x7f0000001000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f0000005000)=0x401, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r0, 0x7fffffff}, &(0x7f0000003000-0x4)=0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000c03000-0x80)=[], 0x1a9, 0x10000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r8, 0xae04) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$audio(0xffffffffffffff9c, &(0x7f0000004000)='/dev/audio\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r10, 0x0, 0x11, 0x1a, &(0x7f0000002000)="7fec37b61de3a719aa5f8728419c708844", &(0x7f0000000000)=""/26, 0x400, 0x9}, 0x28) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r10, 0x84, 0x8, &(0x7f0000006000)=0x1, 0x4) r11 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r10, 0xc0184908, &(0x7f0000001000)={0x64ca7b85, 0x10, 0x1, r10}) sendto$unix(r11, &(0x7f0000004000)="7ff68921fd8ac5baaa7969353326470040483b137ac5830bec71ba20fcaae53ab6937da741f570602c3b3b93abca64a59fd5acee008cea08cba4de63d87dee9f022108d2d69443474cdb76f6e3072dc55ae202d7d289242701a0150f69e74c8c6d85512e99cb7971363f77b822410c47c02870c284d8c7a514f4de7bdc397c50fbfc582a1d6b31aad5ac97b12c2d1240d22215cff6bf35c1a297fb3e6f32bc00e18a249490492ed5607144e05678b65af60a0036b631e77215c815c1bc87f605d50bc69837014450b7ef5e", 0xcb, 0x4000000, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r10, 0x8916, &(0x7f0000005000)={@generic="f6249e48dca821ee10f6939e25bc58a4", @ifru_addrs={0x2, 0x3, @empty}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000006000)={r0, 0x8, 0x3, 0x40f9cddf, 0x3ffc000000, 0x48}, 0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r11, 0x84, 0x5, &(0x7f0000002000-0x8c)={r9, @in6={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x200}}}, 0x8c) getsockopt$inet6_mreq(r11, 0x29, 0x14, &(0x7f0000004000-0x14)={@mcast2}, &(0x7f0000003000)=0x14) 2018/02/06 13:48:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) r1 = syz_open_dev$adsp(&(0x7f0000958000-0xb)='/dev/adsp#\x00', 0x8, 0x200000) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000cbf000-0x4)=0xffffffffffffff00) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) 2018/02/06 13:48:50 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/ion\x00', 0x84200, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0xf85}], 0x10}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) 2018/02/06 13:48:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r1, &(0x7f00006dc000-0x8), 0x401) socket(0x0, 0x0, 0x26a5) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/06 13:48:50 executing program 1: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x279) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000797000)) 2018/02/06 13:48:50 executing program 3: socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket(0x40000000015, 0x5, 0x0) r1 = accept(r0, &(0x7f0000f76000-0x9)=@rc, &(0x7f000004c000-0x4)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000273000-0x10)={0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/02/06 13:48:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000783000)='/selinux/enforce\x00', 0x90000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000955000)=[@in6={0xa, 0x1, 0x8351, @mcast2={0xff, 0x2, [], 0x1}, 0x447}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in={0x2, 0x2, @broadcast=0xffffffff}], 0x58) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e4f000)='/selinux/status\x00', 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000025c000-0x38)={&(0x7f0000b24000-0xc)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f000077a000)=@ipv4_delroute={0x2c, 0x19, 0x2001, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xff}, [@RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) linkat(r1, &(0x7f0000431000-0x8)='./file0\x00', r1, &(0x7f00007f5000-0x8)='./file0\x00', 0x400) 2018/02/06 13:48:50 executing program 2: r0 = socket$inet(0x2, 0x0, 0x7) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000015000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/06 13:48:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r0 = syz_open_dev$sndpcmc(&(0x7f0000779000-0x12)='/dev/snd/pcmC#D#c\x00', 0x665, 0x4000) pwrite64(r0, &(0x7f0000734000)="49de070a1de0ba2d497ebf5e8d1a5629c8503f5fc87f9dc95f4563786bf757da08ce261ca4989fd3ca70f3f95cac210439ba2dd5dd9ac49801db44d9eaba6eb6fb0bcc8d40fa8c076c0fe5a028dc", 0x4e, 0x0) r1 = syz_open_dev$amidi(&(0x7f000012d000)='/dev/amidi#\x00', 0x8, 0x40080) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000a3a000-0xdb)=""/219) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/06 13:48:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004b3000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, 0x1c) listen(r1, 0x1e) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0xffffffff, 0x41) r2 = syz_open_dev$dspn(&(0x7f0000eb3000)='/dev/dsp#\x00', 0x1fffffffe000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f000061f000-0x28)={&(0x7f0000a8a000/0x1000)=nil, 0x0, 0x4, 0x81, &(0x7f0000f12000/0x1000)=nil, 0x100000001}) sendmsg$can_bcm(r0, &(0x7f0000199000-0x38)={&(0x7f0000067000-0x10)={0x1d}, 0x10, &(0x7f0000f60000-0x10)={&(0x7f000059c000-0x80)={0x0, 0x0, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "ded870375cba5234a1534a6cb5be26da919cfa4d42b588caddd58f0c79ca386f996979b11ce61ed8ccbc684564993bdc5fb0d6e4bbfec43a2f8762be6ae255c4"}}, 0x80}, 0x1}, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000b4c000-0x52)=""/82, &(0x7f0000ca1000)=0x52) 2018/02/06 13:48:50 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007b4000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000ad4000)={0x1, 0x7, 0x9, 0x1}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000683000-0xb)='/dev/audio\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000006f000)=0x3, &(0x7f0000bec000-0x4)=0x4) syz_open_dev$vcsa(&(0x7f0000874000)='/dev/vcsa#\x00', 0x8, 0x200) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000e20000)=""/194) 2018/02/06 13:48:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='lo\x00'}}}) r1 = dup(r0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000034000-0x4), &(0x7f00004be000-0x4)=0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004d7000)='/dev/vga_arbiter\x00', 0x200000000000801, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00000e5000)) bind$nfc_llcp(r2, &(0x7f00006b2000)={0x27, 0x9f, 0xffffffffffffffff, 0x7, 0x3, 0x6, "61361369a532371bf97b5b11d1091cd0b0e540f720c54547d2a8393f986ff0cacd0d38cf84395633d3607044309a823ab5a2b1cc4b1222d7722a0d75bef114", 0xc0}, 0x60) 2018/02/06 13:48:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00005df000-0xf)='/dev/sequencer\x00', 0x200, 0x0) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000a8f000)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f00002ba000), 0x0, 0x20000008, &(0x7f000022f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 13:48:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fac000-0x8)={0x0, 0x0}, 0x800) getgid() ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000ec2000)={0x5, 0x80000000, 0x80, 'queue0\x00', 0x5}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000a5e000-0x40)={0x4}) r2 = syz_open_dev$sndseq(&(0x7f0000e9f000)='/dev/snd/seq\x00', 0x0, 0x400001) fcntl$getflags(r2, 0xb) r3 = getpgrp(0x0) fcntl$setownex(r2, 0xf, &(0x7f0000278000-0x8)={0x2, r3}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000002e000-0x8)={0x0, 0x1}, &(0x7f0000a4b000)=0x8) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{}, {0x4}]}}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000cd000-0x14)={r4, 0xfffffffffffffff8, 0x1, 0x0, 0x3, 0x3}, 0x14) 2018/02/06 13:48:50 executing program 5: mmap(&(0x7f0000000000/0x41e000)=nil, 0x41e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f000041d000)={0x0, &(0x7f000041e000-0x95)=""/149, &(0x7f000019d000-0xc0)=[]}) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x15ea15c6}], 0x1}}], 0x48}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000163000)) 2018/02/06 13:48:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) execve(&(0x7f0000c87000-0x8)='./file0\x00', &(0x7f0000941000)=[&(0x7f0000221000-0x2)='&\x00', &(0x7f0000480000-0x1c)='loeth1cgroupnodeveth1[@self\x00', &(0x7f0000251000-0xa)='vboxnet1[\x00', &(0x7f00008ae000-0x13)="2e21db7d73797374656d277b247d257d7d2100"], &(0x7f000079d000-0x8)=[&(0x7f0000dd8000)='md5sumcpusetsecurity\x00']) perf_event_open(&(0x7f000001d000)={0x2, 0x353, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x219, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) 2018/02/06 13:48:50 executing program 2: mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e70000-0xa)='/dev/dsp#\x00', 0x7, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000eea000)) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000eec000-0x1)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0xfffffeaa) listen(r1, 0xfffffffffffffff9) accept4$inet(r1, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000ee7000+0xbc8)=0x10, 0x0) [ 190.676752] 8021q: VLANs not supported on lo [ 190.699114] 8021q: VLANs not supported on lo 2018/02/06 13:48:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000843000-0x1)={0x20, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xc, 0x1, [@typed={0x6}]}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000608000-0xa)='/dev/vcs#\x00', 0x1ff, 0x80000) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000a92000-0x50)={@common, @ifru_flags}) 2018/02/06 13:48:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000208000-0x58)={0x10000, 0x3, 0x4, 0x5, 0xfffffffffffffffc, 0x7fffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x5c) 2018/02/06 13:48:51 executing program 3: syz_open_dev$vcsn(&(0x7f00003f4000)='/dev/vcs#\x00', 0x2, 0x400100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x9bfac7fc56b7139b, &(0x7f0000a5e000-0x65)=""/101, 0x2, 0x2}}, 0x24e) 2018/02/06 13:48:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000002000)={0x7f, 0x8, 0x9, 0x7}, 0xfffffffffffffedc) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000524000)=0x0) sched_setattr(r1, &(0x7f00000c6000)={0x30, 0x6, 0x0, 0x0, 0x2fe3a897, 0x6, 0x8, 0x8001}, 0x0) sched_getaffinity(r1, 0xd9b448dd32c5d18f, &(0x7f0000da2000-0x8)) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000d2b000), &(0x7f00008a7000-0x4)=0x4) ioctl$EVIOCGREP(r0, 0x40047459, &(0x7f0000d1e000-0xae)=""/174) request_key(&(0x7f0000dda000)='id_legacy\x00', &(0x7f0000156000)={0x73, 0x79, 0x7a}, &(0x7f00009f4000-0x9)='/dev/ppp\x00', 0x0) 2018/02/06 13:48:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c74000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a8000)="381524fd", 0x4) 2018/02/06 13:48:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000587000-0x8)={0x0, 0x0}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000811000-0x4)=0x7, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1}, 0x0) fcntl$getown(r1, 0x9) 2018/02/06 13:48:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000)={0x200, {{0xa, 0x1, 0x10000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x401}}}, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0x7fffffff) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x80000000}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x2, @rand_addr=0x3}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000)={0x0, 0x7fff, 0x5, 0xbe21, 0xffffffff, 0xde0, 0x0, 0x401, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000004000-0x18)={r2, 0xef, 0x20, 0xa948, 0x31b5714b}, &(0x7f0000003000+0xb37)=0x18) prctl$intptr(0x2a, 0x4) 2018/02/06 13:48:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000081a000)={{0x0, 0x3}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000532000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000139000)=0xa52) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00002fd000-0xeb)=""/235) 2018/02/06 13:48:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000033e000-0x9)='/dev/sg#\x00', 0x4, 0x600000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000386000)=""/14) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f6c000)='/dev/cuse\x00', 0x0, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r2) set_thread_area(&(0x7f00004e4000-0x10)={0x9, 0x20000000, 0x7400, 0x101, 0x4, 0xffffffff, 0xffffffffffffff0b, 0x9, 0x6, 0x9}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x100000000000035a, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) r4 = getpgrp(0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000031f000-0x4)=0x0) syz_open_dev$sndtimer(&(0x7f0000df0000-0xf)='/dev/snd/timer\x00', 0x0, 0x103001) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f0000f73000-0xc)={r2, r1, 0x3}) ioctl(r3, 0xc0184900, &(0x7f0000002000)) close(r2) [ 190.775384] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 190.795131] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/06 13:48:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000571000-0x12)='/dev/input/mouse#\x00', 0xa13, 0x0) r1 = accept$unix(r0, &(0x7f00008db000-0x33)=@file={0x0, ""/49}, &(0x7f0000ce8000)=0x33) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ffd000)={0x1, 0xffffffffffffff9c, 0x1}) r3 = accept4$ipx(0xffffffffffffffff, &(0x7f0000d55000-0x10), &(0x7f0000c08000-0x4)=0x10, 0x80000) r4 = syz_open_dev$dspn(&(0x7f0000743000)='/dev/dsp#\x00', 0x9, 0x204000) r5 = syz_open_dev$adsp(&(0x7f0000e83000-0xb)='/dev/adsp#\x00', 0x2, 0x20000) r6 = syz_open_dev$vcsn(&(0x7f00001ad000-0xa)='/dev/vcs#\x00', 0x80, 0x0) r7 = inotify_init1(0x800) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000463000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) r9 = socket$key(0xf, 0x3, 0x2) r10 = syz_open_dev$sndmidi(&(0x7f00005d0000)='/dev/snd/midiC#D#\x00', 0x18, 0x1) r11 = socket$can_raw(0x1d, 0x3, 0x1) r12 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000066a000-0xc)={0x0, 0x3, 0x18}, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00007d3000)={0x0}) r14 = accept4$packet(0xffffffffffffffff, &(0x7f0000284000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000097e000)=0x14, 0x0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000b31000)={0x0}) r16 = bpf$MAP_CREATE(0x0, &(0x7f000065a000)={0xc, 0x7, 0x1, 0xe47, 0x0, 0xffffffffffffffff, 0x6}, 0x2c) r17 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000be1000)={0x1, &(0x7f00009e8000)=[{0x3f, 0x5, 0x5, 0x9}]}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001f9000-0x8)={0x0}) r19 = gettid() r20 = getuid() fstat(0xffffffffffffff9c, &(0x7f000075b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = socket$nl_generic(0x10, 0x3, 0x10) write$sndseq(r8, &(0x7f0000b07000-0x30)=[{0x4, 0x200, 0x3, 0x5d, @tick=0x4, {0x2, 0x3ff}, {0x0, 0x9}, @quote={{0x43, 0x1}, 0x9, &(0x7f00001b2000)={0x7fff, 0x10001, 0x6, 0x80000000, @time={0x0, 0x1c9c380}, {0xa632, 0xffffffffffff8001}, {0x7, 0xb41}, @connect={{0x100, 0x100000001}, {0x101, 0x401}}}}}], 0x30) r23 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r24 = accept4$packet(0xffffffffffffff9c, &(0x7f00000f8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000396000-0x4)=0x14, 0x80800) sendmsg$unix(r1, &(0x7f00009ef000)={&(0x7f0000f71000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000057000-0x30)=[{&(0x7f0000105000)="e57133c77683bd113aab267df7100c9a71904a839811cc98089610dd642a5806ad23a8c2546097995bbb590fa28c33c463dbde18fc657f0dbf54cf60b3a0d4db68b26b8ff8f626d54b38c996e82072bff5e1d0c890beb455966fe6c1a1b4ef194bdcaf2497ded8c0bd088dd38ea0dec0c4dd87aaca69018f32e66c1c70a795", 0x7f}, {&(0x7f0000d14000-0x76)="9e9c4905de10f80a328be252909c8d8acaf92bc2d77dac6ad28b72413b51f8338897ea55589a9a87fb2fb1206f6d4ef5f7b778a5fd7bf2903955b702ebe19c6aa59167f2230b122369ede64f703cf3396e4bc1c99e25cb47821d4fe1b9f791328410c8721230077964d509a291af01cbe4f089716f0a", 0x76}, {&(0x7f0000a53000-0xf0)="d2813796c1c7a8fa7c9be3f49ebfc4be0fe6dc118b7c0d5acde7eb1a308d8cc8d659d306bcc98a077d4abddcec65858c74ad005c64c57f1eef84b10b681086d105bee13c7c9acc356a61cd59f64ffd3c1d15243d08072d549a16805d21b482a5cf6ce7e0f0f081b0ba6b2ddf0a3df4ea5659173fa5c1d2a4ff9490648a1c66ce0f2ff688d83b8a6eeda25d56f76a3bbcfbc09669d1c8c66f9f0464c5c6f79d8fca76d64d789cf385c161b7985a1353d5e0903281202322705e6e787b321ab66d0c97d50b1face4740bbb2f907faa253b48a45c03c6b52f5a28c7700240c86929e2f4c8a3f40dc7a8375c5d5183512bd2", 0xf0}], 0x3, &(0x7f0000995000-0xa8)=[@rights={0x30, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8, r9]}, @rights={0x38, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16, r17, r18]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r22, r23, r24]}], 0xa8, 0x20000005}, 0x0) r25 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r25, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x2000000000d, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x78, @u32}]}, 0x20}, 0x1}, 0x0) 2018/02/06 13:48:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000177000-0x60)={0x0, 0x22, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000468000)=0x0) timer_getoverrun(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d9a000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000a27000)={0x2, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f000066e000)={0x100000000, r3}) 2018/02/06 13:48:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000a, 0x5, &(0x7f0000da2000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000bed000)={0x3, {{0xa, 0x2, 0x7fffffff, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x1}}, {{0xa, 0x2, 0x7ff, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x100000000}}}, 0x108) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004be000-0x8)={0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f000062d000-0x14)={@dev, 0x0}, &(0x7f0000ef3000-0x4)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000056f000)={r3, @dev={0xac, 0x14, 0x0, 0xb}, @multicast2=0xe0000002}, 0xc) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000cad000)='/dev/kvm\x00', 0x101000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000092b000-0xc)={0x7, r0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f00009ec000)={0x8, @time={0x0, 0x1c9c380}, 0x79, {0x1, 0x10}, 0xffffffffffff8000, 0x2, 0x1ff}) ioctl$VT_RELDISP(r4, 0x5605) futex(&(0x7f000000d000-0x4), 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000), 0x0) 2018/02/06 13:48:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000e74000-0x4c)={0x9b9, 0x0, 0x3}) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/02/06 13:48:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e34000)='/dev/vcsa#\x00', 0x8, 0x204000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00007ec000-0xc)={@loopback, @multicast2, 0x0}, &(0x7f0000f23000-0x4)=0xc) connect$can_bcm(r0, &(0x7f00007a7000)={0x1d, r1}, 0x10) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000003, 0x0, 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) 2018/02/06 13:48:51 executing program 4: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000096e000+0x5c7)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000053b000)={0x0, 0x7}, &(0x7f0000399000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000677000-0x8)={r2, 0x4, 0x20}, 0x8) write$selinux_load(r1, &(0x7f0000f22000-0xba)={0xf97cff8c, 0x8, 'SE Linux', "39d10e7f69ad1d98714f7e9919ea9fcd08e60048ee942dcb5e3425c6d1b36061df4c6208f6e2e59de818eb5ea523db5eda8877141e429419d0d0ae6b17b973f00d25821bc67cbf7ea8ee197bf52e44231eae4b7ede37f512dfde9cea86a905b935efd2a6b857458c1bf89582f9eb3363913e6a0d7b1d0ab76fee0aa5bf295b3e400cf01b7ff87bdf473792c8754e3f8a6ff2d544554426cbc8e9e79c9e87eb7c488543bed6dc150c500d"}, 0xba) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f23000-0x10)='/selinux/status\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x3a) socketpair$inet(0x1e, 0x10008000a, 0x1f, &(0x7f0000a32000)={0x0}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000f20000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f21000-0x2c)=@ethtool_cmd={0x4c}}) [ 190.911126] binder_alloc: binder_alloc_mmap_handler: 23331 20000000-20001000 already mapped failed -16 2018/02/06 13:48:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setflags(r0, 0x2, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f00004ab000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000df4000)=@delsa={0x28, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0x6c}, []}, 0x28}, 0x1}, 0x0) 2018/02/06 13:48:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x8008}]}) readahead(0xffffffffffffffff, 0x0, 0x0) 2018/02/06 13:48:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e8f000)={0x0, 0x0}) shutdown(r1, 0x7) preadv(r1, &(0x7f000026d000-0x70)=[{&(0x7f000053a000-0x1b)=""/27, 0x1b}, {&(0x7f0000331000-0x4b)=""/234, 0xea}, {&(0x7f0000333000-0xc6)=""/198, 0xc6}, {&(0x7f0000d3f000)=""/51, 0x33}, {&(0x7f0000159000)=""/158, 0x9e}, {&(0x7f0000446000)=""/178, 0xb2}, {&(0x7f00000f6000)=""/190, 0xbe}], 0x7, 0x0) fcntl$getflags(r0, 0x409) 2018/02/06 13:48:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80807, 0x7fff, &(0x7f0000001000)) getresuid(&(0x7f0000001000-0x4), &(0x7f0000000000), &(0x7f0000000000)) r0 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x6, 0x123000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000001000)={@syzn, @ifru_addrs=@can={0x0, 0x0}}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000-0x48)=@full={{0x3, {"5b6825d2dd097b"}, 0x6}, [{"42aa1834ac43ce"}, {"823a02a1e22ea6"}, {"8b5e2259cc9347"}, {"1d17b142d5cf6c"}, {"e691cd56c1dd8f"}, {"1375129dd6feaf"}, {"cb5eaa9fc90e58"}, {"bd2804824c3c7b"}]}, 0x48, &(0x7f0000003000-0x50)=[{&(0x7f0000000000)="1a6d", 0x2}, {&(0x7f0000001000-0xcc)="9333f0356ca4696661e74789acf21e9c466f4f628579e31c88fa777531b652b6eac1494796c38aee52efa02628e70ffcdeae5eecba46ca01e5c499a5f4280d76baa4aa74b387a22abe1df66146e132b6805f0a8dac37177073bbaf4c68bd892fd23b5cbaf93da187c262d1ecb5ce82bf55e2357e47b47c0475644885ad09b81a9f46a14683be6ed8f0fdd14bea024674407a973215ee432d6ca79a420bb5201f5f4ed92496be2eec1e2731d2464eb3205a0fd18096287ba10c762083909a86335690bf617814f5dbd60a0b21", 0xcc}, {&(0x7f0000000000)="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", 0xfffffdd7}, {&(0x7f0000001000)="17c10eef34c7bd79b7df9ed670483ee07bf30c4efeb3a599bd8035f33518808e54de80b37221647280c807fd10fe5ae00a7c2e4b00a3f9915956ed3386b5373ad80d489ffd16187266f39cb4defe5c02021eccf049e17155bf45ee9cc0b5bb0412cf0dd2defcc6451a3f0ea2b60826f440cbaa8427f795b6b0bb011e54cd4facae0ca1010540f9320dab41f7479845c365", 0x91}, {&(0x7f0000003000-0x6e)="835d431871fa5db5668c91df595bd1623c41319c877a19776fd9cd8a4c132b78fd871be3c5e152caaf4f6fe10802a5bf021f3b2498c3f396491ec36871f3d4090f039bd0c86249fe701cc3db94862f70839e2ffd1484deff1a66e12fffc4f7be30374a9e53fe277a88b46f95f729", 0x6e}], 0x5, &(0x7f0000002000-0x240)=[{0x40, 0x3a, 0x7, "aac40d86b136ac7e3c01846cf7c5493926f9574fd25cb56590d201aeb83e81c8138e69301e294402a8285f742b"}, {0xa8, 0x19f, 0x8, "87b597d5ac152a59158b2246718e166e92c2979c51844f72c4bfbd7513b2d14e7b6f8b8d4b98411a78ba02cdc2c6e09c3d4eeba398824c87dc29bb71e41cbd2e3124dd406dd89e67a9e9bdef5caa6eca71224e974283355c1e911af5a5a50bfaebef372dfbd38b279dd9ce1fc8cb8fe21dc3d5bf23ef8e7156ac4faf32ce54b3e616133680cb97a6afaf6de0509cd772237ff19f"}, {0x98, 0x113, 0x7, "0a9db2cbd16b22a6f4e91271cf03882d4d2a4302c8cc02c1560d59c3dc662624da28a6aff4e29d86548a7a140d4584db7e1c7c1d793e8a955085fbd2bbce7f1030949462046f108b2f65de30d49535be5b715b05650c0d15a0065dc23484579d83d841a818e1141a62e8a2fdefcb3167bf61bea376e95e9326cd09f8ecfb6a84510a097be0c0"}, {0xc0, 0x10c, 0xc792, "cf2fe2adf1bd190a2176ca0127a2d15ccb884f8e9d2adca27410b070a91ff4ca76d121f459df3f92045ec8bc4b5fad8c97626b2f0997427b4bba51d0b0aab8da08bdcd33f440eeca353f90d645bc0c5b8ca1eacd54daa0497275001dffdf7c6055e81c5330b2d842e7a6f605261401d2a763005f230b1efeae1d993045129b7d0b27a2cd5fe8258599ece87bf7071ab59015f445004971f11ea42e30d673490aaeb299a29fa68fae12d700dbcef94285"}], 0x240, 0x40084}, 0x4000000) prctl$intptr(0x2c, 0x0) [ 190.969149] binder_alloc: binder_alloc_mmap_handler: 23331 20000000-20001000 already mapped failed -16 2018/02/06 13:48:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000a16000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x6, @random="04c40e38ecbc"}, 0x0, {0x2, 0x1, @rand_addr=0x100000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00006b4000-0x4)) syz_open_pts(r2, 0x410401) 2018/02/06 13:48:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) dup3(r0, r0, 0x80000) sendto$inet(r0, &(0x7f0000316000)="36000000020036e6ff0100000000000009e61d78", 0x14, 0x840, &(0x7f00006be000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/06 13:48:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00004b3000-0x18)={0x0, 0xb84e, 0x30, 0x6, 0x80}, &(0x7f000013b000)=0x18) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000292000)=""/255) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000f71000-0x8)={r4, 0xffffffff}, 0x8) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000ef9000-0x18)={0xaa, 0xb}) r6 = dup3(r5, r3, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000f55000-0x40)) getsockopt$nfc_llcp(r6, 0x118, 0x1, &(0x7f00002e7000)=""/135, 0x87) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000f19000), &(0x7f0000f76000-0x4)=0xb) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f00008d5000)=""/32) 2018/02/06 13:48:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d13000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000363000-0xab)=""/171) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xca7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000a5000), &(0x7f0000ef4000), &(0x7f0000996000), &(0x7f00009c7000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000613000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000e1f000-0x1c)) 2018/02/06 13:48:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f0e000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc4, 0xc0, 0x0, {}, [@common=@unspec=@string={0x0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "bf8ee59f0ed6b9fe146591d7d49c02e0bad16d4a0a43ffb858de415c727dbd952be8389751637039420f1e8e5b2f589ac900652b8530d7b7b4962e651daff44df9bd9f33ea505b14a1efd86bebe01824763eb49190dbe2438213346e96e761fd3d183d428a044d8ad7f1340a74254950e8bdc9c69a4f1741c9c2786de3607926", 0x39, 0x0, 0x8}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = socket$inet(0x2, 0x3, 0x2f) sendto$inet(r1, &(0x7f000085b000)="a9a1dd7d86b9b7ab", 0x8, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/06 13:48:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x30, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000064d000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000ee0000)={0x10001, 0x2, 0x62a7}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00004e8000-0x18)={0x0, 0x2, 0x10, 0x3, 0x7}, &(0x7f0000c56000)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000106000-0xa0)={r4, @in6={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff00}}, 0x3, 0x9, 0x79, 0xd3c, 0x3ff}, &(0x7f00009bb000)=0xa0) r5 = dup2(r0, r3) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000668000)={0x4, 0x0, [{0xffffffffffffffe1, 0x7, 0x0, 0x0, @sint={0x88be, 0x7}}, {0x1, 0x1, 0x0, 0x0, @adapter={0x101, 0x8, 0x8, 0x100, 0x9}}, {0x2, 0x7, 0x0, 0x0, @msi={0x8, 0x10001, 0x7}}, {0x7, 0x3, 0x0, 0x0, @msi={0x3f, 0x1000, 0x4}}]}) dup3(r5, r3, 0x0) 2018/02/06 13:48:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x6, 0x300) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000119000-0x4), 0x4) r1 = open(&(0x7f0000d50000-0x8)='./file0\x00', 0x200001, 0x31) symlinkat(&(0x7f0000393000)='./file0\x00', r1, &(0x7f0000caf000)='./file0\x00') r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000945000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000067c000-0x8)={0x0, 0x10001}, &(0x7f0000376000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ad9000-0x10)={0x6, 0x2, 0x4, 0x6, r3}, 0x10) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000209000)=0x4001) 2018/02/06 13:48:51 executing program 3: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000ef8000-0x4)) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f000087b000-0xb)='/dev/vcsa#\x00', 0x23b1, 0x40000) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000e22000-0x8)='./file0\x00', 0x410) inotify_rm_watch(r1, r2) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00005f8000)={0x0, 0x1, 0x10, 0x5, 0x7}, &(0x7f000080d000)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000d91000-0x4)=r4, 0x4) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000ef7000-0x4)) 2018/02/06 13:48:51 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x15}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x7, 0xfffffffffffffc01, 0x3}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = syz_open_dev$adsp(&(0x7f0000008000-0xb)='/dev/adsp#\x00', 0x400, 0xc000) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000000f000)={0xf000, 0x10000}) semget(0x3, 0x3, 0x404) 2018/02/06 13:48:51 executing program 4: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f00001b9000)='U', 0x1, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) read(r0, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000dea000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000beb000-0x3c0)=@nat={'nat\x00', 0x1b, 0x4, 0x360, 0x168, 0x98, 0xffffffff, 0x98, 0x268, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000dea000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x168}}, [{{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@unspec=@pkttype={0x28, 'pkttype\x00', 0x0, {0x3, 0x400}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x8, @multicast2=0xe0000002, @multicast2=0xe0000002, @gre_key=0x6, @port=0x2}}}}, {{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x620, 0x200, 0x1}}, @common=@unspec=@socket3={0x28, 'socket\x00', 0x3, 0x64ac78086aa892b8}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0xf, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @icmp_id=0x0, @port=0x2}}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x15}, @empty, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x9d, 0x1}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x100000000, 0x200}}, @common=@ah={0x28, 'ah\x00', 0x0, {0x3, 0x6, 0x1}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x12, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x17}, @port=0x3, @port=0x1}}}}]}}, 0x3c0) 2018/02/06 13:48:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0xa, 0x80001, 0xbea) bind$pptp(r0, &(0x7f0000f84000)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000004000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000000000)=0x20) 2018/02/06 13:48:51 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fe6000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, &(0x7f0000e5e000-0x4)=0x98) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000281000)={r1, 0x5, 0x7fffffff, 0x1}, &(0x7f0000fe7000-0x4)=0x10) 2018/02/06 13:48:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x7fffffff, 0x400002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x893c, &(0x7f00009c2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x7, 0x1, @fr_pvc=&(0x7f0000001000-0x4)={0x7ff}}}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270c41000000000014007352", 0x23}], 0x1}, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) 2018/02/06 13:48:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) bind$alg(r0, &(0x7f000018a000)={0x26, 'hash\x00', 0x0, 0xd, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x400) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f00004cc000-0x8), 0x0) 2018/02/06 13:48:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000703000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) syz_open_dev$sndpcmp(&(0x7f000013d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80, 0x20000) recvfrom$ipx(r0, &(0x7f00007f0000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e"}, 0x10) 2018/02/06 13:48:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, [0xbcce, 0x5, 0x9f, 0x10001, 0x8, 0xff, 0x9, 0x6, 0x5, 0x40, 0x7, 0x1000, 0xff, 0x97, 0x7]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r2, 0xffffffffffffff82}, &(0x7f000088d000)=0x8) fcntl$setflags(r0, 0x2, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000088a000)='/selinux/policy\x00', 0x0, 0x0) openat(r3, &(0x7f0000469000-0x8)='./file0\x00', 0x8440, 0x20) 2018/02/06 13:48:51 executing program 6: r0 = socket$packet(0x11, 0x1000000003, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x1}}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000012c000), 0x4) 2018/02/06 13:48:51 executing program 2: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) r2 = semget(0x1, 0x4, 0x200) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000206000-0x10)=[0xfc5, 0x5, 0x0, 0x7, 0x9, 0x100, 0x7, 0x5]) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) 2018/02/06 13:48:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00009a6000-0x8)) openat$audio(0xffffffffffffff9c, &(0x7f000064b000-0xb)='/dev/audio\x00', 0x101000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000223000)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000e6b000-0x10)=@req={0x4, 0x6, 0x80000001, 0xc353119}, 0x10) setns(r0, 0x4000000) 2018/02/06 13:48:51 executing program 0: mmap(&(0x7f0000000000/0xc7f000)=nil, 0xc7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000009000-0xa0)={0x7ff, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000578000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c7f000-0x8)={r1}, &(0x7f00001ca000)=0x8) 2018/02/06 13:48:51 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0x0, 0x0, "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"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000012000-0xb)="a038e104c2b44f7b3e54c1", 0xb) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000011000-0x28)={@common}) r2 = socket$netlink(0x10, 0x3, 0x1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000012000)={0x2000000000, 0x4, 0x8000, 0x1000}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000011000)=[{&(0x7f0000012000-0x93)="0bdad47d3cd031f73de0e27a693f6927cc1e214ba5ae8117e77fd908f8a2621b700ef6e19aa81fb7eaee25f6829798676d39e4a89c7f3a0e247b69009d20053ed6a616aa786ae8c292dce01a525424fb5e0c9742b8b06bb8be16f602c9bf158c41d95b323febb9b831f99d1c6457f26a6c3af5d78d32411990298a556b49200f7941a8f62ab0bf2edf26058932c8622d403cd5", 0x93}, {&(0x7f000000f000-0x4f)="3935f56f8224d3f906e2ae2c43d68c249e90042d87837fa726826a6a611ee0f462e1b25d2176d6602604da25d3b4f8e19ac3e98e2b1544397649de90b64502ee3e506d53e276d9633329f1d5d82c3d", 0x4f}, {&(0x7f000000f000-0x1000)="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0x1000}, {&(0x7f0000011000)="b03d8603ac1154ccbeed8ab8902aa613708af56b901a3d4c1fb71040f2", 0x1d}, {&(0x7f000000c000)="99a5915806a3ab5d162096c60c97444d5af4ab18e786b60b222cb65cbcbe64ce2ba12927b76fa402a5377f3bf14b8653e88c898995f45f1e7625d207d7a76e0357b10af8fa6a168a97f08e7a4e5b9d3aa1b8d82a05a66ea2a095092d75ca5139bc5ef907b074ef691fbb3eab9f60c032c6d50d94d289b6e91a6ef4af79fddb3e284a4f17f40d0ba233168869779f542e7ffb78fdcb487a36f7fd6f7db0d3ba0e3b350daf9ec2e674f4ec02f80de9ab849d2e85cc55738235e8d6a5d34438b304af1afab9580b4c4d36ba7ae821c1b7b9ed049a1ce867513da369ec1e9b9dec750b23b6a697e5b9fd14c3", 0xea}, 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{&(0x7f0000012000-0x1000)="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0x1000}], 0x7, &(0x7f0000012000-0x100)=[{0x100, 0x119, 0x2, "3f69e3b4d01cb0352b4b3a129884ed015b7a24543dac5fff261bb6c78e0477b0a07b5f60222a807c1916e024f0600cc6b338e6da3030f9ea954372fe0a43a8562e040a1336918adc5094f61099ee6c7e2c6815d41f717e5700791505b108bf302090e0670656cded6e2afd10d339bf1aeca1569c4fa8211ed76f9e5ba0bcb1202b01209fd5a9ccf853bcbecb20e0144f0b59b7854003f37dcef635c5093f4b64083e7f3c27c88de2d03aa9399cbdca6e2bbb483088dfc578c4b8f4aafde3d2eb9669515267bd1375a6200736c965f61e65d4d3e61bbb97fb7df65aa8bac1e1cc8e308629ee004adbff46958d4aeafe"}], 0x100, 0x8810}, 0x44000010) 2018/02/06 13:48:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e45000)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000083e000)={0x0, 0xfffffffffffffffd, 0x80000000000003f7, []}, 0xceffb9970f04098f) dup3(r1, r0, 0x10000001) 2018/02/06 13:48:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d42000)='/dev/kvm\x00', 0x151000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000), 0x0, r2}) 2018/02/06 13:48:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000cb0000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0xfffffffffffffffc, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}]}, 0x38}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000030c000)='/dev/dmmidi#\x00', 0x7fff, 0x2) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000815000)={@dev, @local, 0x0}, &(0x7f0000d74000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000c5c000)={@dev={0xfe, 0x80, [], 0x0, 0x14}, @dev={0xfe, 0x80, [], 0x0, 0xb}, @empty, 0x7, 0x8b16, 0x7, 0x500, 0x9, 0x100000, r2}) 2018/02/06 13:48:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000f25000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x5ee5650c, @dev={0xac, 0x14}, {[@timestamp={0x44, 0x10, 0x6, 0x1, 0x0, [{[@rand_addr]}, {[]}]}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000780000-0xc)={0x0, 0x1, [0x0]}) ioperm(0x100, 0x4000000000000000, 0xabe) 2018/02/06 13:48:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084c000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x420000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x800000000402, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x8, &(0x7f000063a000)=0xfffffffffffffffa, 0xfeeb) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r4, 0x0) sendto$inet6(r3, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r3) exit(0x0) creat(&(0x7f0000b14000-0xe)='./file0/file0\x00', 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000d8a000)) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000c52000)={0x2, 0x1000}) dup3(r5, r0, 0x0) 2018/02/06 13:48:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000008000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, "d9e60974958cac44"}}}}}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00007ff000)=0x0) sched_getscheduler(r0) [ 191.335989] xt_cgroup: no path or classid specified 2018/02/06 13:48:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000b48000)='./file0\x00', 0x0, 0x100) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000d46000-0x4)=0x400) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000c8a000)=0x8, &(0x7f00007d9000)=0x4) r2 = socket(0x2, 0x3, 0x6) ioctl$sock_proto_private(r2, 0x89e0, &(0x7f0000bfa000-0x9a)) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000ef5000)=""/250, &(0x7f0000b13000)=0xfa) getsockopt$packet_int(r2, 0x107, 0xe, &(0x7f000068a000-0x4), &(0x7f000086a000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000449000-0x20)={0x4, 0x0, 0x10003, 0x1ff}) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f0000e56000)={0xdf, r3}) [ 191.361094] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. [ 191.395741] xt_cgroup: no path or classid specified 2018/02/06 13:48:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x9) getsockname$ipx(r1, &(0x7f0000563000), &(0x7f0000cb2000)=0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002cb000)) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f00008f9000-0x6b)="3866674f54bba3032fab3abe100dc2e59b8180e202a5017cc324e742ccc9097e687349ea254bd5aaa04c9e6cb312bb2ebdec944219c9ad24ffc13d5c969fc9e6c9c7b7916c5d3c8686f20742902cec6b39902115ad962714238b4fe8289707035a1342ef30ca0db53ebe", 0x6a) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000cbf000)={{0x2, 0x1000}, 'port1\x00', 0x4, 0x100460, 0x40, 0x6, 0x40, 0x0, 0xffffffff, 0x0, 0x6, 0x10000}) connect$vsock_stream(r1, &(0x7f00001aa000-0x10)={0x28, 0x0, 0x2711, @hyper}, 0x10) setsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000d0c000), 0x4) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000136000)={&(0x7f000074f000-0x54)=@ipmr_newroute={0x2c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @RTA_IIF={0x8, 0x1}]}, 0x2c}, 0x1}, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000913000)={0x4, 0x0, [{}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00005d0000-0x4)=0x10001, 0x4ba) syz_open_dev$sndseq(&(0x7f00009a2000)='/dev/snd/seq\x00', 0x0, 0x100) 2018/02/06 13:48:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000006000-0x3e8)=@raw={'raw\x00', 0x9, 0x4, 0x370, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0xffffffffffffffff}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @generic="1f0c30c6f7b1eb3e896de82388d6b2db", @generic="5e0c92217ae45c29af886d4ebd31f52a"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3d0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}}) ioctl$sock_ifreq(r0, 0x8927, &(0x7f000098e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@in={0x2, 0xffffffffffffffff, @empty}}) r3 = semget$private(0x0, 0x2, 0x422) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000211000-0xe8)={{{@in=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f000026a000-0x4)=0xe8) getgroups(0x2, &(0x7f0000418000)=[0xffffffffffffffff, 0xffffffffffffffff]) r6 = geteuid() r7 = getgid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00007f4000)={{0x6, r4, r5, r6, r7, 0x1, 0x1}, 0x6, 0x400, 0x10000}) dup3(r1, r1, 0x80000) 2018/02/06 13:48:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = syz_open_procfs(0x0, &(0x7f0000c9b000-0x9)='loginuid\x00') writev(r0, &(0x7f0000ba9000-0x10)=[{&(0x7f00007bf000-0xf7)='+', 0x1}], 0x1) getdents(r0, &(0x7f0000681000)=""/4096, 0x1000) 2018/02/06 13:48:51 executing program 4: r0 = memfd_create(&(0x7f0000001000-0x5)="6c6f212cfc", 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f34000)='/dev/sequencer2\x00', 0x102, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f0000001000-0x1)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000000)={0x2, 0x4}) 2018/02/06 13:48:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000646000), 0x0, 0x200000c0, &(0x7f00009e3000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockname$inet(r0, &(0x7f000018e000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000d12000)=0x10) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/06 13:48:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/audio\x00', 0xfffffffffffffffe, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[], 0x0, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000661000-0x8), 0x8) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000009f000+0x952)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000b6c000-0x10)={r3, &(0x7f000076d000)=""/160}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000866000-0x8)={0x0, 0x6f86}, &(0x7f0000c16000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000057a000-0x8c)={r4, @in6={{0xa, 0x1, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x400}}}, &(0x7f00009e2000)=0x8c) dup3(r1, r2, 0x0) readv(0xffffffffffffffff, &(0x7f00002ed000-0x10)=[], 0x0) 2018/02/06 13:48:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003e2000)={0x0, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f3d000)={0x0, 0x51, "8b70e48ca0e758709dc9a0bf92c9566774ccabf74fec8baf5cad47863e1cf201bf93fe0d30ead504ea5d9ec51779c26cdfc8f57a6e2da7fd3ccc75e20468010e871f7662d9015ca7c28f5b73ab3f9f6094"}, &(0x7f0000f8b000)=0x59) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00003c2000-0x8c)={r1, @in6={{0xa, 0x3, 0xceba000000000, @empty, 0x7}}}, 0x8c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) linkat(r4, &(0x7f000092e000-0x6)='./file0\x00', r4, &(0x7f0000d2b000)='./file0\x00', 0x400) r6 = dup3(r5, r4, 0x0) mmap$binder(&(0x7f000020d000/0x3000)=nil, 0x3000, 0x1, 0x2012, r6, 0x0) 2018/02/06 13:48:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007d8000-0x8)='./file0\x00', 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000219000-0x8)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f0000300000-0x10)) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f2000-0x7)='mqueue\x00', 0x0, &(0x7f0000b65000)) r0 = request_key(&(0x7f0000d44000-0x8)='rxrpc_s\x00', &(0x7f0000f67000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dbf000)='mqueue\x00', 0xfffffffffffffffe) keyctl$clear(0x7, r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e9b000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) creat(&(0x7f0000016000-0xc)='./file1\x00', 0x0) 2018/02/06 13:48:51 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000f000-0x118)=[{&(0x7f0000008000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000001000-0x60)=[], 0x0, &(0x7f0000001000)=[@init={0x18, 0x84}, @sndrcv={0x30, 0x84, 0x1}, @init={0x18, 0x84}, @sndrcv={0x30, 0x84, 0x1}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x1}}], 0xf0}], 0x1, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000011000-0xb)='/dev/adsp#\x00', 0x5, 0x40c0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000011000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000011000-0x10)={0x0, 0xd8, &(0x7f0000009000)=[@in6={0xa, 0x2, 0xfffffffffffffffb, @empty, 0x800}, @in6={0xa, 0x1, 0x10001, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x2}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x0, 0x9, @empty, 0x34ec00000000000}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x1, @empty}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @rand_addr=0x101}, @in6={0xa, 0x1, 0x200, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}]}, &(0x7f0000008000)=0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000010000)={r3, 0x8, 0x7, 0x3}, 0x10) 2018/02/06 13:48:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f00008b7000), &(0x7f0000e74000), 0xfffffffffffffffc, &(0x7f000051f000/0x4000)=nil, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000009d000)={0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000fde000-0x90)={0x7, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000c0000)) 2018/02/06 13:48:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00003e4000)=0x3, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00003e9000)=[{0x0, 0xe0c1}, {0xe, 0x1}], 0x2) sendmsg$nl_generic(r0, &(0x7f00000fc000-0x38)={&(0x7f0000ad5000)={0x10, 0x0, 0x0, 0x8486}, 0xc, &(0x7f0000ae1000-0x10)={&(0x7f00005f4000-0x4e4)={0x4e4, 0x28, 0x800, 0x2, 0x3, {0x1}, [@generic="4070aea342e056e494fb41b64cade3b81a7c6aefb3fff326e25ff8aae156c840770ed401a964920e158d191aedd1453aa0a6008b83c8174b85613e9766a5a8c7157dd2388f5fd7d3fcc99226d60f80ba3969e9dea8cb4271fbb287075740ea86740fcefc9d3cb3c4e60f5d41e50b6429cfd80f37ca55d21f758f7ce6df8a0eae9970beea90a1bf97687eef1f38eb10933a06e24b865dfd473875e429532ce5349110", @typed={0xc, 0x11, @ipv4=@multicast1=0xe0000001}, @nested={0x420, 0x2, [@generic="6d90c57bad5465ca3a7126424f7153e1a8eae477da7c419a9470a334beda116da48b2f19aac61c8166f4253398d3615a0fb410a9ac804a8ef0badeb71763612662a92e9abc7c52ca49abad1533f898039d65e6", @generic="7e4883df37c0f6d39f59534f07429f49645f9c8b417ff1a850dfdc70c8b015951bb0aa2d7a582006cd6cc3b6f9b782403a0dee106fd83d00b12006e6a08dd7eb259f2dde18d53f5681abb58f455804181932c9cdbadcc68aa4dc6839fe5d8e170e672c49be7a1d2639e9a2fd1ebc5f92ba9deb2a968c36201c27c8dd5676bf10da", @typed={0x10, 0x74, @u64=0x7ff}, @generic="db1bb26406db1dbefc39136e613cab2cff3eaf2577e9412f0c6a339b7f6649067554", @generic="e294e834e439e13d4a764d7a215e5060c41c73613c1c37556ee2cf8bc584b3d6e25bcb888e61451c6088e28440ea05324ffe1cfec184e517c68f44be895d2d3f818195d73d67aa949ad6abcc15bc6ad884c5a0a4932b2eef4f2e8cee7984d490d974ddfe95089a54", @typed={0xc4, 0x4a, @binary="5ad18ec0255c69a098c1ed7416b876dfc4733f296acb20c92031a8d52c478820860030175bd3436fbe6ebad352c261013d29111e9483227dccad02a8e99d874990c79e0625e368d6ae508832b453038fcf64f7ff38bb296ff2aed8bb825abe2e82fe3ed58eac286e1e7b6785bcd686d71fbe73e9cbe10083e7f5d5018da4c55379fdf4d64b7a299c7b62ea5ef89e70f27698c54f3f593d3fa905d6dd7210cf146e4790d7bb34370bc31ee8c8430b9299282ccb9074c51b122382fa0f"}, @generic="dbbb467aad70780021e3e04c5e8c59af5828ece9eafd4d333b1cbd1bfbd4ee259cb914fefa64111df2580cdb2c656e8b890a06ab30eac3fc92ae42aea24719682daeb361712ef104591afe1e7b0c77a1bf660652d94e15174757b0254e9a7861a57981ef91f4b476cddf532940d8caac6e3cd182ae60dfb37a2fb4425a2ca5126944dc72757e300f63fcbd565387c60d50faa65cb9b7d010e32ece57569f7809fc4651a4320c27cb994830ae89dc88405ebc59ea6375bb8a41435ed2e9307166cc2f24d68d1c94afbb60ad7f7adef5dec4b10714033e77c3e717998923479a9c8fafd52a7fec2b83d4cce025f2053bee258b2e586a", @generic="db9f4b112c29431bd153d88fc3b250e1ce76295d18cd5578084a1c8225da70b7af475aca8d8d98c4e3f4a75333f173a166f285a0afe409d35e7ef65e7548df337c42b8d0f7a0c6aaa8c060748d00768981458425096dcfa8ca72cb13e953b331ee5f4d4e1d980a3926a57ecce11e0d9f75759731a6e471b5c84f0e1cc63dc0ca3338b7d8efe17d5dd89d2b20b13b4e58384ec08eb7382a3b1b03988afd85b31876ae176fbf4036836721886782162070a9a51c436d0e1657ce70857b0ffd2cf0ebcaf105dbd164a8c75fec714637b82a48b0fe3125ab9273a3f540436b113e117c6963556918663f6e8b500d3ae6a74e7238a0"]}]}, 0x4e4}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) 2018/02/06 13:48:51 executing program 0: chroot(&(0x7f00003ea000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00003b0000)) 2018/02/06 13:48:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x7fff, &(0x7f000055e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000f3000-0x8)={0x0, 0xd49}, &(0x7f00008eb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000169000)={r1, 0x5, 0x7}, 0x8) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) fallocate(r2, 0x0, 0x10, 0x9) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fd4000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f00007ce000)) 2018/02/06 13:48:51 executing program 4: openat$dsp(0xffffffffffffff9c, &(0x7f0000353000)='/dev/dsp\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000004000-0x40), &(0x7f0000822000), &(0x7f0000004000-0x40), &(0x7f00000ac000), &(0x7f0000004000-0x8)={&(0x7f0000003000), 0x8}) 2018/02/06 13:48:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x200000, 0x0) fcntl$setsig(r0, 0xa, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/06 13:48:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d8000)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$sndmidi(&(0x7f0000766000-0x12)='/dev/snd/midiC#D#\x00', 0x100000001, 0x40) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f000079b000)) syz_extract_tcp_res(&(0x7f0000c7e000-0x8), 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7}]}) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000fac000-0x10)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) 2018/02/06 13:48:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000081a000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ccc000-0x10)={&(0x7f0000e1a000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000b1d000)=[{0x28, 0x0, 0x0, 0xffffffffffeff024}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) 2018/02/06 13:48:51 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2279, &(0x7f000070a000-0x98)="9b279c24115669be2db50459042883600fa10acc92b18dbfa186a93bf10fb6c0f3ab1cd02df68cf1369c98217c551eec74df33a4f4104267526f97a8d533363ab4054200964f040a83b78e3debdfda46f438a369b0516710341a3d83c432dc44c39499c54be4aa2a7383b788c159620914bd780a6afce0142452ea5724dd4d468be5874b6679d5bd80042a0589d8a2135c078828a82aac8f") mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f000070b000)={0x1, 0x0, 0x100000000, 0x1, 0x7}) mmap(&(0x7f000070c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000070d000-0x4)=r0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000070b000-0x64)=[@in6={0xa, 0x3, 0x1000, @empty, 0x8}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x7}, @in={0x2, 0x0, @empty}], 0x64) 2018/02/06 13:48:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000203000)='./file0\x00', 0xa) 2018/02/06 13:48:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ce9000-0x9)='/dev/sg#\x00', 0x6f, 0x800) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000c21000)={0x3, 0x0, [{0x8000000b, 0x40, 0x4, 0x1, 0x400, 0x3f, 0x7}, {0x8000000b, 0x8, 0x2, 0x10000, 0x9, 0x6, 0x1f}, {0x8000001d, 0xfff, 0x1, 0xd42a, 0x10000, 0x0, 0x4}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00009ee000-0x28)={0x2, 0x0, [{0x259, 0x0, 0x92aa}, {0xbff}]}) 2018/02/06 13:48:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0xb27, &(0x7f00005a2000)=0x0) io_submit(r0, 0x0, &(0x7f0000aac000-0x8)=[]) 2018/02/06 13:48:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd0, 0x0, 0x0, 0x0, 0x1, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000317000-0x9)='/dev/sg#\x00', 0x7669, 0x400440) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00001b3000)=0x100000000, 0x4) socketpair$inet(0x2, 0xf, 0x992e, &(0x7f0000b86000)={0x0, 0x0}) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000ac8000-0x17)=""/23, &(0x7f0000e6a000)=0x17) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000982000-0x18)={0xaa, 0x28}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) r4 = dup(r1) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f00000f2000-0x4)=0xffffffffffffffff, 0x4) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r3, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000044b000/0x4000)=nil, 0x4000}, 0x200000}) 2018/02/06 13:48:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a40000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000f14000-0x28)={&(0x7f0000565000/0x4000)=nil, 0x8ddd, 0x1, 0x0, &(0x7f0000ae7000/0x2000)=nil, 0x3ff}) r1 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00009d9000-0x4)) 2018/02/06 13:48:51 executing program 5: mmap(&(0x7f0000000000/0x96a000)=nil, 0x96a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000096b000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f000096b000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) r1 = socket$inet6_sctp(0xa, 0x8, 0x84) mmap(&(0x7f000096b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f000096c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00007f9000)=0x14) bind$packet(r0, &(0x7f00004d6000)={0x11, 0x4, r2, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000968000)=[{&(0x7f0000835000-0xef)="4d6ce9fc46667d8f558b464740cb31e8f27c5e1eda830fe01d7a1b850fc0df8f49be440d9c35f4fbb3fc3e92ab7d9b49b3a1ee8571f34bc41f175a8d9245dc3e6620d5113b4e8faeba6db672200bf7613ffff164674480e08a1d0e55d06a949e5ad303f24967c237e145e55aea5b961a4a18557f6bb592f09b040a1708b001fec7d6938ee6b1826b51d8e91c6f9277a97aaf2d7c94367b5c325275025475b333ac22321474824d8bbbef29adb4bf54ae7669cd645da7b5f7b4b1798fa648131908cd631ea1d1339c329633be8e11b9023638757e8a9f76092828e561423559631a7e8952484f3d21c3b4b390f787a8", 0x1}], 0x1, &(0x7f0000642000)=[@init={0x18, 0x84, 0x0, {0x5, 0x0, 0xfff, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x7adc997, 0x8008, 0x2, 0xb4}}, @init={0x18, 0x84, 0x0, {0xfff, 0xcac2, 0x9, 0x2787}}], 0x90}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0xff87, 0x84, 0x2, {0x1}}], 0x30, 0xfffffffffffffffe}], 0x2, 0x0) mmap(&(0x7f000096b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000096b000)="d18c581810a59e3b46de66162ce47b13aaa9c03dd69f9895fdf5106d18f76068a12fbc5d70eaaa1ef7564d27c505c87067a7481cef83236073674f1610d8168748c812e4a42429ca987d4805159550") 2018/02/06 13:48:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000222000-0x4)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00001db000)) fcntl$getown(0xffffffffffffffff, 0x9) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000593000-0xd1)="7569645f59617000338bfecaab1f9b77c3671811023140ba22bccd54ba7ada249b2f748cb5cc6c4a2c8114640c455dc3fc825c3c73d3c7b6c87f16384929717421c498e4dc484c315f9d88ce1ed7d6caaf40517ecc4910e33401adcb67433655ffa67d18cad99d52080aa03befa861cb4018780096bbe64fc08ac761a68284ebdba565968bfc5c7633e64c5b79659057d2fda9d6a1452d784aa785973ba7247a509a410c3899a91f6a84a949513cb0006292fee4e8c9ef1efc6e29de41a91b67c0709ccea453b2133c5285e25dda0b7803") setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000e94000-0x4)=0x800, 0x4) sendfile(r1, r1, &(0x7f00001ce000-0x8)=0x40000, 0x9) 2018/02/06 13:48:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000589000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0}], 0x1, 0xb92) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000047a000)=0x7) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/06 13:48:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007eb000)='/dev/qat_adf_ctl\x00', 0x2802, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00005df000-0xb0)={{0x8001, 0x1}, 'port0\x00', 0x9, 0x20000, 0x5, 0x6, 0x9, 0x8c, 0x4, 0x0, 0x4}) msgsnd(0x0, &(0x7f000048b000)={0x3, "041b5de001521cfc6c9df5c7862b9baa3cb145641c82883bbbf67b6adaf8e43fe33df49b075775b87ceeb93e583980b0ba3b85c3e9373b62a49a90e3532afa89d1749a9536d82d6f1743cd56ab8c18cabdbe197e14153815f4881b699defc9715884ff6fa7272693c1004c293d7cef2dc0e599fbac638326a8ad6ada873c1b0dde563120468691f52949cde6f7316c47cba180b10546ea69ce9bbf9d"}, 0xa4, 0x7fa) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000603000-0x10)={r0, 0x50, &(0x7f0000d78000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000014a000)=r1, 0x4) 2018/02/06 13:48:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3b) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000910000)) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00004a9000), &(0x7f0000c3a000-0x4)=0x4) 2018/02/06 13:48:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e65000)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b72000)='/dev/autofs\x00', 0x1, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00009a2000-0x8)=0x3004) bind$netrom(r1, &(0x7f00009d1000-0x48)=@full={{0x3, {"3e4533ed591f09"}, 0x2000000000000000}, [{"8c5ac5383a4f46"}, {"27a9f7220a1b61"}, {"1da2a5f907039c"}, {"70441acef0880d"}, {"68faa777b42ec9"}, {"1852d4674122b1"}, {"6f39518f96d297"}, {"3ac00b7111aa71"}]}, 0x48) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) process_vm_writev(r0, &(0x7f0000b7d000-0xa0)=[{&(0x7f0000a20000)=""/151, 0x97}, {&(0x7f0000f26000-0x930)=""/4096, 0x1000}, {&(0x7f00000f6000-0xd0)=""/208, 0xd0}, {&(0x7f0000fe3000-0x5b)=""/91, 0x5b}, {&(0x7f0000a6c000-0xc7)=""/199, 0xc7}, {&(0x7f0000901000)=""/100, 0x64}, {&(0x7f0000fa6000-0xe8)=""/232, 0xe8}, {&(0x7f0000380000)=""/14, 0xe}, {&(0x7f0000844000)=""/4096, 0x1000}, {&(0x7f0000d07000-0x81)=""/129, 0x81}], 0xa, &(0x7f0000b5a000)=[{&(0x7f000058f000-0xa7)=""/167, 0xa7}, {&(0x7f00007c3000-0xa5)=""/165, 0xa5}, {&(0x7f00001bf000-0x9f)=""/159, 0x9f}, {&(0x7f0000922000)=""/100, 0x64}, {&(0x7f0000117000)}, {&(0x7f000091a000)=""/193, 0xc1}, {&(0x7f0000130000-0xb)=""/11, 0xb}], 0x7, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000066000-0x38)={&(0x7f0000720000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000a7b000)={0x14, 0x1, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/02/06 13:48:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r0, 0x0) r1 = accept(r0, 0x0, &(0x7f00008a6000-0x4)) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000990000)={0x5, 0x80, 0x101, 0x401, 0x0, 0x10000, 0x80000001, 0x1, 0xff, 0x7, 0x5}, 0xb) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000d23000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/06 13:48:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/02/06 13:48:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000c2c000)=""/16, &(0x7f00006cf000)=0x10) shutdown(r0, 0x0) [ 191.817260] QAT: Invalid ioctl 2018/02/06 13:48:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000db2000-0x8)={0x0}, 0x80800) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000081000-0x28)={&(0x7f000097e000/0x1000)=nil, 0x63, 0x0, 0x8, &(0x7f0000cae000/0x2000)=nil}) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r1, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000007d000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 191.838544] QAT: Invalid ioctl 2018/02/06 13:48:52 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000026000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x42) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000b000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000001e000)={0x0, 0x3}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000023000)={r2, 0xff, 0x3, 0x100000000}, &(0x7f0000026000-0x4)=0x10) 2018/02/06 13:48:52 executing program 4: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000-0x1000)="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", 0x1000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000496000)='/dev/sequencer2\x00', 0x900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00004b2000-0xe8)={{{@in=@rand_addr, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000b32000)=0xe8) ioprio_get$uid(0x3, r2) r3 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f00007bb000-0x28)={@common='ip6_vti0\x00', @ifru_map={0x6ef008}}) 2018/02/06 13:48:52 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='net/sctp\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000004000)=""/167) r1 = socket$packet(0x11, 0x2000000002, 0x300) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001000-0x10)={0x0, 0x1, 0xffdb, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000003000-0x1000)="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", 0x1000) 2018/02/06 13:48:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000ea2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005c3000-0x8)={0x0, 0x195c00000000, 0x6}, &(0x7f0000e13000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006d7000)={r1, 0x4}, &(0x7f00007c1000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000098c000-0x8)={r1, 0x7ff}, &(0x7f0000a69000)=0x8) 2018/02/06 13:48:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f0d000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000dbb000)={0x20, 0x1, 0x4, 0x5}) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) writev(r1, &(0x7f00003bc000)=[{&(0x7f0000505000)="29000000200019fff63d0014000000060a00001615de0005190000040d000c000000800000f9000008", 0x29}], 0x1) 2018/02/06 13:48:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap$binder(&(0x7f00008c8000/0x1000)=nil, 0x1000, 0x0, 0x84070, r0, 0x0) mmap(&(0x7f0000000000/0xcac000)=nil, 0xcac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000034a000-0x4)=0x3, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) connect$inet6(r1, &(0x7f00004bd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00008b9000)=""/231, &(0x7f000087e000-0x4)=0xe7) connect$inet6(r1, &(0x7f0000021000-0x1c)={0x2, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000af2000-0x9)='/dev/ppp\x00', 0x80, 0x0) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000cad000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000cae000)=0x84) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r2, &(0x7f0000cad000-0x1a)=""/26, 0x1a, 0x3, &(0x7f0000cac000)={0x0, 0x989680}) 2018/02/06 13:48:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) syz_emit_ethernet(0x13e, &(0x7f00008b2000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0x0]}) r2 = syz_open_dev$vcsn(&(0x7f0000a85000-0xa)='/dev/vcs#\x00', 0x7fff, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f000075c000-0x10)={{0x1, 0x2}, 0x10}, 0x10) 2018/02/06 13:48:52 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/dsp\x00', 0x840, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000175000-0xe4)=""/228) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000dc5000)=""/118) [ 191.938238] QAT: Invalid ioctl 2018/02/06 13:48:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000290000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f000098e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@sco={0x1f}}) 2018/02/06 13:48:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001db000-0x10)="19010000000000000002001f004c0b54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000041d000)='/proc/self/net/pfkey\x00', 0x20400, 0x0) renameat2(r2, &(0x7f00000f5000-0x8)='./file0\x00', r1, &(0x7f000041c000-0x8)='./file0\x00', 0x7) sendmsg$alg(r1, &(0x7f0000e30000-0x38)={0x0, 0x0, &(0x7f0000e2e000-0x10)=[{&(0x7f0000c3e000-0x286)="bd7c6ca6fe3a62d1337f3b3c53e94f297cd43f90b7bf65b7bb9bc6e0d1c15fd653ce90057199da8c5f606de8a9529c4ee6ef9c4acaf83b59e75e55ba6bdccadb3d76ca5d028d10349c3c12677df2ce24afa56c5a98fe741fc55680c8e57220e0a1d6f1bf1df37751a86d84dcafa4c8f6971ab9bb78813999f25e5530f820ae6f", 0x80}], 0x1}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000a5d000)) 2018/02/06 13:48:52 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000ef3000-0x10)={0xd3f, 0x20001800, 0xffffffff, 0x0, 0x2, 0x6, 0x5, 0x7, 0x5, 0x4}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00009b2000)=0x3, 0x18f) sendto$inet6(r1, &(0x7f0000ab5000-0x72)="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", 0x585, 0x0, &(0x7f0000aaa000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ef3000)={0x0, 0x40}, &(0x7f0000e4e000)=0x8) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ef4000-0x10)={r2, 0xffff, 0x4, [0x0, 0x5, 0x80, 0x2]}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000b65000)='net/raw6\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000634000)={{0x50, 0x4ad6}, 'port1\x00', 0x0, 0x0, 0xff, 0x5, 0x8, 0x9, 0x80000001, 0x0, 0x2, 0x1}) 2018/02/06 13:48:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008ba000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000902000-0x4)) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000b2d000)=0x4) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}], 0x20) r4 = shmget$private(0x0, 0x1000, 0x882, &(0x7f000051e000/0x1000)=nil) shmctl$IPC_RMID(r4, 0x0) sendto$inet(r3, &(0x7f0000c6a000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0xffffffffffffffff, @rand_addr=0x80000001}, 0x10) [ 191.960460] QAT: Invalid ioctl 2018/02/06 13:48:52 executing program 0: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000042e000-0x28)={@common='vcan0\x00', &(0x7f0000939000)=@ethtool_wolinfo={0x1f, 0x0, 0x1000, "37601badc875"}}) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000940000-0x4), &(0x7f0000351000)=0x4) 2018/02/06 13:48:52 executing program 5: mkdir(&(0x7f000041e000-0x8)='./file0\x00', 0xc1) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008e4000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00006ec000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r1 = syz_open_dev$usbmon(&(0x7f00004e0000-0xd)='/dev/usbmon#\x00', 0x4, 0x2080) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00008ce000-0x50)={{0x9, 0x1}, {0xffffffffffffff7b, 0xffffffff80000001}, 0x0, 0x5, 0x3}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fcb000-0xe8)={{{@in=@multicast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000cd000-0x4)=0xe8) r3 = getgid() syz_fuseblk_mount(&(0x7f000091c000-0x8)='./file0\x00', &(0x7f0000d20000-0x7)='./file0\x00', 0xe000, r2, r3, 0xffffffffffffffff, 0x0, 0x8) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) chdir(&(0x7f0000003000-0x8)='./file1\x00') mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) umount2(&(0x7f000017c000)='./file0\x00', 0x0) 2018/02/06 13:48:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0}) fadvise64(r0, 0x0, 0x5, 0x5) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x20, 0x282000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001000)=0x9, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f00000af000-0x190)=@newsa={0xf0, 0x10, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff}, @in=@multicast1=0xe0000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, []}, 0xf0}, 0x1}, 0x0) [ 192.006095] : renamed from syz2 2018/02/06 13:48:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0xfffffffffffffe02) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006a1000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000598000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/06 13:48:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7bd4, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000365000)={0x8, 0x7}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000f38000-0x18)={0x1, 0x0, [{0xc0000103}]}) 2018/02/06 13:48:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) sysfs$1(0x1, &(0x7f0000357000)='\x00') r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f62000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002fb000)={r2, &(0x7f0000a26000)="cd537da01442872476e595c21cb01881919304dc20ddbabb1af31e7233fc3b883722c0f95b8e891f15185accfcce7fae2731576b", &(0x7f00002fe000)="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", 0x2}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000780000)={@common='ip6gre0\x00', 0x0}) bind$can_raw(r1, &(0x7f00006fa000)={0x1d, r3}, 0x10) 2018/02/06 13:48:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00008fb000-0x44)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000571000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000f46000)={0x5, 0x4}) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000016d000-0x5c)={{0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, {0xa, 0x1, 0x10, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x1ff}, 0x400, [0x9, 0x4, 0x101, 0x3, 0x3, 0x8000, 0x6ef, 0x9]}, 0x5c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000771000)) 2018/02/06 13:48:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000071c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000024000-0x4)) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000029a000-0xc)) perf_event_open(&(0x7f00000fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000ca8000-0xc)='./bus/file0\x00', &(0x7f0000c4c000)={0xfc, 0x4, "7ed04aa77537ee04d9cdbf6eb84d0a1227839401761a45a2de9a262eb0acb72159500b58a531c293389d3b2d8a375f4586e17b8fee7e217545e3aeef74d4e056c0b136ef852ec876ae15c149d8cd08ce5c28f2ab4888b1a8a7e3dd06139b5aeab5b7de20a9fd292ea3e907486c9cb6669d2176fa0476f617588acd4a52ef0554656db2c7e7a8aeac9fa140230b0b4fbf71d84ef5c3eccd932709154eb8e409ba5ef2f2f1dafe8f808a8b9d6bdf1b977e9eb7d94cc789ef34d9575d749d754ce416bc5b6d04b10877d32bab97f81698bb7c9dea00443829e12f27670222873161318c07045505728d1849d280e0f344be6e31b669"}, &(0x7f00009eb000), 0x1000) mkdirat(r1, &(0x7f0000e59000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) bind$unix(r1, &(0x7f00005b4000-0xe)=@file={0x0, './bus/file0\x00'}, 0xe) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000fe1000-0x20)={0xffffffffffffffff, 0x0, 0x10003, 0x800}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00003ab000-0x20)={0x6, r3, 0x2, 0x9}) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') rt_sigprocmask(0x3, &(0x7f0000f91000)={0x7f}, &(0x7f00003cb000-0x8), 0x8) unlinkat(r1, &(0x7f0000060000)='./file0\x00', 0x200) 2018/02/06 13:48:52 executing program 7: clock_getres(0xc, &(0x7f0000c28000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000269000-0x48)=@full, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000002000-0x1)='\x00') getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a20000-0x8), &(0x7f0000001000-0x4)=0x8) 2018/02/06 13:48:52 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = semget$private(0x0, 0x7, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000019000)=""/35) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x7}], {0x95}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) ioctl$int_out(r1, 0x2, &(0x7f000000e000)) 2018/02/06 13:48:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = syz_open_dev$adsp(&(0x7f0000ba2000-0xb)='/dev/adsp#\x00', 0x6, 0x10080) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000be5000-0xba)=""/186) r2 = syz_open_dev$dspn(&(0x7f0000364000)='/dev/dsp#\x00', 0x4, 0x40000) sendto$llc(r2, &(0x7f0000c4b000-0x91)="c51223d975f64bcd1e37f58f4fd42b1c52756150a8579f92377dabcd73972f60a4490dd051428e728aacdf8216fc57d50393968fbdc2fbc79aed7e4084cb38d33442430b495a8a14f9a6568d0dd2b6bdc7c65740aaa13de97ef725eda966c494567470968695d52f071f00813246a191ba95570a8aaa16dea89266c70d470e9ce321eead984dc45af72480178f35ed24f4", 0x91, 0x44810, &(0x7f0000e1a000-0x10)={0x1a, 0x1c, 0x7f, 0x1, 0xeab, 0x7fff, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000664000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0xc, 0x0, &(0x7f000045a000-0xc)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f0000bf0000-0x1)}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00005a3000), 0x4) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000240000)) stat(&(0x7f0000849000)='./file0\x00', &(0x7f0000cf7000-0x44)) 2018/02/06 13:48:52 executing program 7: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ffa000-0x4)=0x2, 0xfffffffffffffeea) openat$hwrng(0xffffffffffffff9c, &(0x7f0000365000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) 2018/02/06 13:48:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00006f6000-0x5)='user\x00', &(0x7f00009dd000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000bfb000)="30f8c0b147da546431b825204cb7c053e3d7c828696009cfcbb378ffe4f11b4eeee6138903658abb4d83af10c5fde6e4afde9ac9582b7e45976c53366701cdc5b16ad48b42f3814d0946bfcce8a801396be2f48a237d85aabc92a3d077f60ead3f92fda74fbb217723e17459bad46c5778e115ccf98bf42db40d7c77e2b39854d23c22c701ce80f0ca8192e5ff14d8fb04ecb528614ea6180ceec881960e6beefacbd3f04887b9e144a41c18498077e5902ecb", 0xb3, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f000025e000-0x80)=[{&(0x7f000073f000)="4e889eab97c6d9cda28b889fb914dfc3621d2e18e3770f1c799d7d0d5fe57cf3395294b125019bac20d001df6415d24703bb6b50fac7d0c87d9dd18766456db28363ece5f5ee6b1e516def99b537d6b3ec499c6c1f", 0x55}, {&(0x7f0000cb7000)="df13770ee977b69fd89e9bdd46c37bd54a36cfbc755e0161cbfabab317633c535d854d5f6ae835eb00", 0x29}, {&(0x7f0000c2d000)="3ac277", 0x3}, {&(0x7f0000521000)="53d6a984e50b4b67c1921633d789b4aa9d477593aef2c5e8d7daba93364b5f6191e5729f07799ef9e17e8ad90093c5360be7fd2261f0801c4b58d9417e9a31b6e870612311f213f4dabef9f58c02239707409c7cb9c2740195bb518ad17c5c12b7ce204d682b7007ebaa1f8072e5a29edc35ec06b4ade9b5d23a15d5b00682d3825465f9e7544d5f5ba77a1f2098c7ff168d6a0e254478a2669e45e25e3e103feb6e0d93b2c0cd9570dd481b5470f9196f07925f9e53fe2f55f87ed30da9c01f9d2a1adbfd300ed68f", 0xc9}, {&(0x7f0000fb0000)}, {&(0x7f000094b000)="8a2f3d976d394e835b1964c560b32542bf9c8063bc6034990b4bcd95d7e492db8f", 0x21}, {&(0x7f00001cc000-0x85)="0795a287018f62a9e633da92a02919295a0f2e97d8cf92927c3f0a8eb4d6ffe0c176074e26779abd264ada1d6a404897e7a0b8791afb3efb5b3e9e1e4d100b4c17e58ca7c6452f0a9729f1a4affac6db17408242b70613ab7293dfa8bbaea697aa36f0043941b694af8f589e31e65576ef7625f729f53d2884c8ab4195e07d84628cd219c7", 0x85}, {&(0x7f0000743000-0xbb)="87a5776b47b83a2aadac0b6e88aab5b3a0ff613c28dd3d898a0f9292d307d5f2c806881dbf7ee8c55a43ce3e0a6c50c7e81cfa92d6223243aa0b4271ecc9df02e3f2dd5a58aac9aa75fbff0fa83bd6b2a1d7feb062179a0c082231d385642105023e5a100ab65be3409657feb247d768c0382c848c6113fd211e1598934fe2d6577c16dcb7578ffce7f4b312c695cb28c9febf7b8718f4c4666d8bbbdc2ee95ed574107728bfd5ed15389d2e3996c5e5b8642dbb1de21d6f74ef79", 0xbb}], 0x8, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000400000)='/dev/autofs\x00', 0x40000, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f000023c000-0x9)=@rc, &(0x7f0000d54000)=0x9) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000ee0000-0x4)={r1}) socket$kcm(0x29, 0x2, 0x0) 2018/02/06 13:48:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0xabb5, &(0x7f0000000000)={0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000b11000-0x28)={@common='ip6_vti0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0xfffffffffffffe96, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0xfffffffffffffed0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x800000c0045003, &(0x7f0000006000)) [ 192.124917] binder: 23630:23638 BC_FREE_BUFFER u00000000204edf8a no match 2018/02/06 13:48:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0xc, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000b000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f000002a000-0x2c)=""/48, 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000001000)) 2018/02/06 13:48:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00001ca000-0x20)={{0x0, r2+10000000}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)) timerfd_gettime(r0, &(0x7f00007ff000-0x10)) read(r1, &(0x7f0000942000-0x8)=""/8, 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eff000)='/dev/vga_arbiter\x00', 0x101000, 0x0) [ 192.169312] binder_alloc: binder_alloc_mmap_handler: 23630 20000000-20002000 already mapped failed -16 [ 192.190322] binder: BINDER_SET_CONTEXT_MGR already set [ 192.200357] binder: 23630:23638 ioctl 40046207 0 returned -16 [ 192.210324] binder_alloc: 23630: binder_alloc_buf, no vma 2018/02/06 13:48:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006ea000-0x8)='./file0\x00', 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000228000-0x8c)=""/140, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/02/06 13:48:52 executing program 2: r0 = open(&(0x7f0000f05000)='./file0\x00', 0x80000, 0x103) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000f9e000)={0x6666666666667af, 0x0, [{0xc000000b, 0x1, 0x2, 0x5, 0x7, 0xfffffffffffffffc, 0xdd}, {0x6, 0x1, 0x2, 0x4000000, 0x9, 0x3, 0x20}, {0x8000000c, 0x0, 0x5, 0x0, 0x6, 0xffff, 0xffffffff}, {0x40000000, 0x3, 0x4, 0x5, 0x8, 0x4, 0x7}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1f) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00004a9000)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@nested={0x10, 0x5, [@typed={0xc, 0x1, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) 2018/02/06 13:48:52 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000005000-0x4), 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7c57) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000007000-0x58)={{0x9, 0x3}, 0x0, 0xb31, 0x7, {0x4, 0x8001}, 0x100000000, 0x5}) [ 192.216100] binder: 23630:23664 transaction failed 29189/-3, size 80-8 line 2957 [ 192.245653] binder: 23630:23653 BC_FREE_BUFFER u00000000204edf8a no match [ 192.255161] kauditd_printk_skb: 10 callbacks suppressed [ 192.255169] audit: type=1400 audit(1517924932.458:274): avc: denied { setfcap } for pid=23668 comm="syz-executor7" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 13:48:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000000, 0x2, 0x41) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x29, 0x3, "a9e6"}], 0x18}, 0x0) 2018/02/06 13:48:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000273000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000f6a000)={0x3}, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x0, 0x9}) 2018/02/06 13:48:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x219, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000ed000)={{{@in=@broadcast, @in=@empty}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000744000)=0xe8) 2018/02/06 13:48:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003f0000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00004cd000)={{0x2, 0x6, 0x8000, 0x6, 0x2, 0x3}, 0x4, 0x7ff, 0x7fff, 0x4f75, 0x6c, "ec97408a69c606dd56479490f078a8d241215e33e228ed2b144f3e4e197b59fa8cc2003332519cf41d48217c2ea953f22b59125ce21232cabb90474e1b5b1df1a64210b56f26372b1448b394ff841d60ea64d8f2aa575e829c847c64aaf938ae0c29dda32da6bc641a4255994ad47a07fdebd68169496ce04b750fec85fb17fd"}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000ea2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000326000)={{{@in=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f000073a000-0x4)=0xe8) connect$inet6(r0, &(0x7f00004c3000)={0xa, 0x1, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, 0x1c) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d6d000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x80, r2}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003ef000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$pptp(r3, &(0x7f00005aa000-0x20)={0x18, 0x2, {0x3, @empty}}, 0x20) 2018/02/06 13:48:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090d000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b0a000-0x4)=0x9) readv(r0, &(0x7f00008e9000-0x60)=[{&(0x7f000076f000-0xc0)=""/192, 0xc0}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) fcntl$setflags(r0, 0x2, 0x1) 2018/02/06 13:48:52 executing program 2: seccomp(0x1, 0x800000, &(0x7f0000624000)={0x0, &(0x7f00000ea000-0x8)=[]}) 2018/02/06 13:48:52 executing program 7: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000c58000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000425000)={0x2, 0x4, 0x0, 0xb, 0xf, 0x0, 0x5, 0x0, [@sadb_address={0x3, 0x17, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_x_sec_ctx={0x1, 0x18, 0xfe, 0xfffffffffffff800, 0x2b, "8671089a673a5580c337a3dd5f8b714f4f9c380ae06c2654308da7328717e4135b04567111b992d5207e23"}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x17}}}]}, 0x6c}, 0x1}, 0x0) 2018/02/06 13:48:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x109200) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000ada000-0x72)=""/114) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000002000)=""/47) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000003000-0x4)) r1 = getegid() setfsgid(r1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000002000)={{0x800000000000000, 0x5, 0x1e18, 0x4, "3355d9490322fab4a8cb388aa280742d6d5eb70ac3525abc0e15da3224a1d999e8da5d35ca88173f758ac84a", 0x7f}, 0x0, 0x0, 0x3, r2, 0x8, 0x1, "79e337be3cb7190b4372a8648dc48cee1fd5eb74a7dfaa1ba7bda9ce749f101c5df240322e0087e1b1e720ddc460e24caaf3f624e5de3053c216fd4101aa0f74", &(0x7f0000001000-0xc)='/dev/audio#\x00', 0xc, [], [0x9, 0x338, 0x9, 0x85e2]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0x10)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000005000-0x10)={&(0x7f0000499000/0x800000)=nil, 0x800000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000005000)={0x0, 0x1, 0x7, [0x401, 0x2, 0xa03, 0x7, 0x0, 0x9a, 0x4]}, &(0x7f0000003000)=0x16) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000+0xc5a)={r3, 0x1}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000006000)={r3, 0x8001, 0x4, 0xffffffff, 0x54116e8e, 0x0, 0x8c5, 0x2, {r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x400, 0x1, 0xfffffffffffffffc, 0x9, 0x3f}}, &(0x7f0000004000)=0xb8) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x2000004) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000007000), &(0x7f0000007000)=0x4) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000009000-0x1008)={r4, 0x1000, "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"}, &(0x7f0000008000)=0x1008) [ 192.300638] binder: undelivered TRANSACTION_ERROR: 29189 [ 192.306725] binder: release 23630:23638 transaction 386 out, still active [ 192.313846] binder: unexpected work type, 4, not freed [ 192.319137] binder: undelivered TRANSACTION_COMPLETE [ 192.324335] binder: send failed reply for transaction 386, target dead 2018/02/06 13:48:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000474000-0x4)=0xe, 0x4) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000f00210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de4411007227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000138000)={{0x9, 0x1800}, {0x1, 0x6}, 0xaa, 0x7, 0x401}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00003ff000)={@generic="0ff1cd32f43762b85d0c914bbe65de41", @ifru_flags=0x1000}) 2018/02/06 13:48:52 executing program 1: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000ae8000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000aeb000)={0x0, 0x0, []}) r0 = open(&(0x7f000075f000)='./file0\x00', 0x2000000008400, 0x1000000000000008) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000aec000-0x10)={0x9, &(0x7f0000aec000-0x48)=[{0x85c9, 0x100000001, 0x61c, 0x8}, {0x34a435e3, 0x0, 0x8, 0x8}, {0x800, 0x3, 0x100000001, 0x7}, {0x0, 0x7fff, 0x7, 0xb089}, {0x4, 0x7, 0x0, 0x702}, {0x1, 0x1, 0xf8, 0x1f}, {0x0, 0x7, 0x40, 0x8}, {0x100, 0x1ff, 0x8, 0x80000000}, {0x6, 0x2, 0x401, 0x37}]}) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002aa000-0xa0)={0x0, @in6={{0xa, 0x1, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}}, 0x737, 0x4, 0x20, 0x3f, 0x20}, &(0x7f0000aec000)=0xa0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000036a000)) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a4b000-0x8)={r1, 0x101}, &(0x7f0000aec000)=0x8) 2018/02/06 13:48:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x10000000003, 0x300) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000059a000)=@assoc_value={0x0, 0x100}, &(0x7f0000438000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ede000)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x99d, 0x6}, 0x98) fcntl$setlease(r0, 0x400, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006dc000)={@common='bridge0\x00', 0x0}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000398000)='/dev/qat_adf_ctl\x00', 0x100000204406, 0x0) setsockopt$ax25_int(r3, 0x101, 0x3, &(0x7f0000fe1000)=0xffffffff, 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000c63000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000018000-0x18)={0xaa, 0x8}) sendto$ax25(r3, &(0x7f0000c2f000-0xae)="812955ab6cd5362a9ca5a814513de170c958d7d54e76da0c3731d7d6c2c5feb8189c6ce149c6ac1aee52db9851537c5562661c218defb7ed693d0ac65d8f7a570146b1503654f54c25347b7357614de569061320db8f9881859d3d9012d7295e842dc1f20331afb52b34f052a10648e460a88aacb0a5d0e9fcc76c9486e26139421d36ebdbd9e09be353ab0e085bf1b06b48a6cf9cda03a43c70ccf20e6672c97682545a8be53011d704cc643b49", 0x2ea, 0x1, &(0x7f0000b1c000-0x10)={0x3, {"e337f47f0bd6d6"}, 0x8000}, 0x10) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000c4d000)) 2018/02/06 13:48:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000022e000-0xe)='oom_score_adj\x00') writev(r0, &(0x7f0000ba9000-0x10)=[{&(0x7f00007bf000-0xf7)='+', 0x1}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000de6000)={0x0}, &(0x7f0000e52000-0x4)=0xc) perf_event_open(&(0x7f0000efe000)={0x3, 0x78, 0xfd, 0xfffffffffffffffa, 0x9f87, 0x7, 0x0, 0x2, 0x884, 0xa, 0xab1, 0x9, 0x10001, 0x8, 0x2, 0x7, 0x41df, 0x8001, 0x7, 0x20000000000000, 0x101, 0x66, 0xffffffff00000000, 0x6, 0x81, 0x1, 0x8, 0x0, 0x2, 0x4, 0x8b0, 0x3, 0x4, 0x6, 0x7, 0x1, 0x0, 0xff, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000909000), 0x4}, 0x3, 0x4000, 0x3a5d, 0x3, 0x5, 0x5, 0x10000}, r1, 0x11, r0, 0x0) 2018/02/06 13:48:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r1, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r3, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp, 0x60, &(0x7f0000d61000)=[{&(0x7f00001a1000-0x17)=""/23, 0x17}], 0x1}, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000920000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000828000-0xc), &(0x7f00000da000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a7b000-0xe8)={{{@in=@empty, @in=@multicast1}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000b4c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000522000-0xc), &(0x7f00004a9000)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000021f000-0x4)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000754000-0xe8)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000a0c000)=0xe8) getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000047c000), &(0x7f0000146000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000691000-0xe8)={{{@in=@loopback, @in6=@dev}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000a6a000-0x4)=0xe8) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cc6000-0x4)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00002a6000-0xe8)={{{@in6=@loopback, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000129000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003c5000-0xc), &(0x7f000003c000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fc1000)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b50000)={{{@in6=@local, @in6=@empty}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00002c2000-0x4)=0xfffffffffffffd6d) getgid() getpid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00001d0000), &(0x7f00008e5000)=0x2ff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000511000-0xc), &(0x7f0000d38000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c9a000-0xe8)={{{@in6=@loopback, @in=@dev}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000e0b000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c25000+0xe5b), &(0x7f0000fef000-0x4)=0xffffffffffffff17) gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000eeb000-0xc), &(0x7f000064e000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000030c000), &(0x7f0000a14000)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000061c000-0x4)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fa1000-0xc), &(0x7f000083e000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000856000-0xc), &(0x7f0000ffb000)=0xc) sendmmsg$unix(r3, &(0x7f00003f7000)=[{&(0x7f00006c9000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004f4000-0x50)=[{&(0x7f0000978000)="1786e93d6921193de6811728e6b9902b14f3baea32a6f075972398f03d8fa46b0c8b00af8ecd6209f1103f155eda99b67ee56875e44c339c2836e0ea1586eaf03446ee415564b97338eaa3c37586e0e868efb4f333b51810309abdcd027b5400bcce898339a761f159c46dda086590d21412c6535858b33649298077e53595a5c7c1d9196b910402a9649834c7fd153b4fa591e61ba43b7ab796ac36a6e11de5c27dbd2f093a86afe7b3d263d31a94e7d669653d235570e910bc4119f9ab966a0ff7845a8c2a9d72b024a4c58cb565d870bb5ec5daab", 0xd6}], 0x1, &(0x7f0000324000-0x18)=[], 0x0, 0x10}], 0x1, 0x0) write(r2, &(0x7f0000476000-0x92), 0x0) close(r3) 2018/02/06 13:48:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c29000)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000a4a000)={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, {0xa, 0x1, 0x81, @empty}, 0x3f, [0x5, 0x0, 0x0, 0x6, 0x8, 0x9, 0x7ff, 0xfffffffffffffffd]}, 0x5c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000e82000)) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000c65000)=0x36, 0x4) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f00003cf000)) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000aee000)={0x7f, 0x2, 0x5, 0xa0, "037880331de4840693ec2bfcf401769780041b8d0f4c1ea59fe2067993ae8abd3d157d5e7a32a4252dffe324", 0x5}) 2018/02/06 13:48:52 executing program 7: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000fc0000)={0x0, 0x989680}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009be000-0xf)='/dev/sequencer\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000412000-0xbc)={0x9, 0x0, 'client1\x00', 0xffffffff80000004, "71205c230eb764db", "3b29780aa9bc661e1e4e3351db7cb72e67b1b1413547172c9e6173e9d31b29d0", 0x9, 0x8}) syz_open_dev$sndseq(&(0x7f0000fbf000)='/dev/snd/seq\x00', 0x0, 0x200a00) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r1, &(0x7f0000fc0000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) readv(r1, &(0x7f0000fbf000-0x10)=[{&(0x7f0000fbf000-0x4)=""/4, 0x4}], 0x1) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000fc2000-0x4c)={0x5, 0x80000000, 0x3}) 2018/02/06 13:48:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00008f6000-0x18)={0x1, 0x0, [{0x40000073, 0x0, 0xfffffffffffffff8}]}) 2018/02/06 13:48:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffff6e6, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e0) r1 = socket$inet(0x2, 0x80001, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00004f8000)='/dev/mixer\x00', 0x8880, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00005dc000)={0x6, 0x0, [{0x73, 0x4, 0x0, 0x0, @msi={0x3, 0x0, 0xae1}}, {0x20, 0x3, 0x0, 0x0, @sint={0x6, 0x2}}, {0x100000000, 0x5, 0x0, 0x0, @msi={0x2, 0x7f, 0x5}}, {0x5, 0x3, 0x0, 0x0, @sint={0x97df, 0xa2}}, {0x6, 0x4, 0x0, 0x0, @adapter={0x7fff, 0x7b, 0x0, 0x80000001, 0x6}}, {0x7f, 0x4, 0x0, 0x0, @msi={0x9fd, 0x22fe, 0x3}}]}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) [ 192.476885] device bridge0 entered promiscuous mode 2018/02/06 13:48:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000144000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000762000)={0x1, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000c9a000)=0x1) fcntl$getownex(r1, 0x10, &(0x7f0000627000)) 2018/02/06 13:48:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009c9000-0xa)='/dev/cuse\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00002a8000)=@assoc_value={0x0, 0x5}, &(0x7f0000ae7000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000021000)={r1, 0x3}, 0x6) r2 = socket(0x1e, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00009c3000)=0xa, 0x4) connect$ax25(r2, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x8000000}, 0x10) 2018/02/06 13:48:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000a22000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) getpeername(r0, &(0x7f0000fb9000+0x355)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f00003a1000-0x4)=0x3a) r1 = open(&(0x7f0000735000)='./file0\x00', 0x22601, 0x8) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000b0d000-0x4)) 2018/02/06 13:48:52 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000001000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x6) socket$inet6_sctp(0xa, 0x1, 0x84) [ 192.567614] device bridge0 left promiscuous mode 2018/02/06 13:48:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000695000)={"f919ef5798b93ef07046e51007ac9ebe9c91b13a8997fce5a2f25161361eefa762bed91505e80d3d6fa4b9960d1f46e9cdc8f54d16df540551c625b34d584db681456cd8a913e69526e05a055d96ba683f4280d0bd46bbff522e8f842440d37e36850122f13809ac7ae0c09675cf6013efe75c4fc7461dfd476e4706609ee8ec7cb4cf22343911a51333f30aea7aed520a298ba3e8e22e655eede917a3e3b689ba5029e2ef5adb5ba0f50bfcd2155d65dd553b2632fbf4af98649fb1d3eac62cfbfa4a312bcbfc9ef99585bf47750288828223b42be2462d2bc0cfb7e84686536fd41b21ec509ef2b5395040f44ec671218927e4a20306f4868e7b028053bc7e3271664f7e58850ba72d8901efa2507e1ee5421c034c7ac9f6638bd3592814435753e7eaa158277e33b1de2d3888150b80f3789c6e2de1682604cb3d9109868a575cbe5853bebbfbe53550c3513ba27baa322f16cc3959bdbb7eff29acc8455d4b56dbbd1a50eea52748f73e2916183ef504a722cb6c0bbd1b15c89081235df83bd008cfbc46fb1a3f504fbdf3681f062c134012f666ffa35316ea5ab816a99c99b6f3b4176271be96853fbccd1e148a08f08e6e7b48e6cc4a5706b792bb8e19e21fc6e736df07ac935fa2e34ce74b883bb3c5b37f24b6de4017ab164dd10b5c3226fdb29c6528007b71fdd5fdee4989a6bfd7d11d2e5db38b14e203f012e58f51279b80ac7a91d0a64af6680ecdbf3ae21284ff9315acd202d7a7fe896a6207e99bb9ddd1bdbfa0b66c6d6cd977a86ecdfa63028dc2e003dfdd6f951134afe178c1d2a3e37d6c44fa911a7679127e4eb9e82480fa333e170ca95acc0ba8e29c959989c7cf0a29c904a08f06d54b86e1effc9165551635909778aa2e5d19bd7bfdce19ad0bd8a97a61d4acd6b0c80d2ac1301e1faf104c4ce064049c16411fa14b98ecea25dcfb2683ae1c48f0727fe8df1986b1fbd362c3ed260a64fca09c4b0f0a1380a685f460ad0aee7b86f2cf7d003e6f8d2e54dc4e1bdb65028134d3c73c0ad6f9ec91caca12342296903b231585bdc9e695caca86ed6588a0b8b37704d9cfa2c62bf889fea89611b5194e78c2e58d4dcd7ca1292a3546fbc953d5fabb352d43afca90b4a6678796ee748cf3e5890c50e4c018eaeb61852355b260cb1843e91c4f532cb5963d301e63e4d7a6d16ba0a575a6e971f2d275949bca3590b1c02038a3d8803ee54595aa496f5b260081d7b68d1349d41f2c8f74e82eea8ede35d6e732bd7c95684276a5e3b772253e6e756b88dbec41cf7e2c123ddf365264867f8872dd6a0c3181312856d7b9bcc9d37aaeb8237e9ab6a482d7c81035d0ca3fbad7a102ea78890be464337a15df9250b72ddfecb1420f75769b6f9fe3eb0a4d080e2bd3296e1b9f6a99596ba13affda7c1ccd60ec341ee1fc8edaac39d8bc"}) r3 = openat(0xffffffffffffff9c, &(0x7f0000348000-0x8)='./file0\x00', 0x100, 0x8) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000051000)=0x10001) 2018/02/06 13:48:52 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000400000)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f000000e000-0x1000)="85", &(0x7f0000009000)}, 0x20) 2018/02/06 13:48:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x800000000000001a, &(0x7f0000013000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000290000-0x1)='+\x00', 0x2) dup3(r1, r0, 0x0) 2018/02/06 13:48:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xd7a, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00005f5000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00003d0000)={&(0x7f0000212000)={0x14, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 13:48:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x200000, 0x20) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000d03000-0x10)={0x1, 0x80000001, 0x9, 0x9}) pipe(&(0x7f0000829000-0x8)={0x0, 0x0}) ioctl$TIOCEXCL(r2, 0x540c) mmap(&(0x7f0000000000/0xd7b000)=nil, 0xd7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r1, 0x1, 0x80, 0x4) pwrite64(r0, &(0x7f000023c000-0x2b)="2f1bb5680aff7ea3d721858c9b2a3dce2911762cbf845129a470d3292d8d0c6eec691861be223ae5e5a696", 0x2b, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000748000)={@generic="5c8ca87876338c145f542fb8943467d5", @ifru_mtu=0x200}) r3 = socket(0x200000000000010, 0x2, 0x9) write(r3, &(0x7f00005a5000)="1f000000f90300ff1400000120ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e251", 0x30) 2018/02/06 13:48:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0x1, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r0, 0x2, 0x18}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x805, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000e1e000-0x10)={0x0, 0x1c, &(0x7f0000f3b000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) 2018/02/06 13:48:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000121000-0xc)={0x0}, &(0x7f0000a66000-0x4)=0xc) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 13:48:52 executing program 7: socket$vsock_dgram(0x28, 0x2, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c47000-0x9)='/dev/rtc\x00', 0x90000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000727000)={0x27a, 0xffff, 0x1}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000ea1000)={0x5, {{0x2, 0x3, @rand_addr}}}, 0x90) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000437000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000f68000-0x38)={0x3, 0x0, [{}, {}, {}]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000796000)={0x8, 0x0, 0xaa7a, 'queue0\x00', 0xbae}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x20) 2018/02/06 13:48:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) openat$mixer(0xffffffffffffff9c, &(0x7f0000f4c000)='/dev/mixer\x00', 0x1, 0x0) fadvise64(r0, 0x0, 0x7, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00008b6000)={0xfffffffffffffffc}, 0x4) 2018/02/06 13:48:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000958000)={0x9, 0x2, 0x4040000, 0x7fff, 0xe, 0x6}) preadv(r0, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) write$tun(r0, &(0x7f00003f0000-0xe4)=@pi={0x0, 0x88a9, @eth={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x524, 0x7, 0x1}}], {@mpls_mc={0x8848, {[{0x5, 0x200, 0x5, 0x4}, {0x0, 0x3f, 0x3, 0x7fff}, {0x6b0, 0x7fffffff, 0x7fff, 0x3}, {0x7, 0xb1, 0xaeb8, 0x7f}, {0x80, 0x8000, 0x4, 0x9817}], @llc={@snap={0xab, 0xaa, "d1", "28e1a4", 0xe9ff, "81ad47c10b3e62d8f8f33bd348541ae5b8d421d0a6f6832df872e840717d348b203290bb973f7dd9221f1036b31745bd8f93011a9c34d4b0d9c191ab9cb3bf84a29c4bef2ac090d4116c2612d8c5531b43ead0f024630520531a9551c42c1baa6bcf49495cd03569b01a9cd93d9ef37b4bbb2e80b3e0a07c3ded67ebb18d6e74426144196c56bede10e512930fedc538eacd034a90f3a44cc5bcdf655895d261ed865291f40d96b5825a10567e69d4746dc1"}}}}}}}, 0xe4) 2018/02/06 13:48:52 executing program 7: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000f87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f88000-0x4)=0x14, 0x80000) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x5, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x50}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a06000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006b3000)='/dev/qat_adf_ctl\x00', 0x26081, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000d3b000)=""/17, &(0x7f0000ce7000-0x4)=0x11) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f87000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000f88000-0x8)) 2018/02/06 13:48:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) recvfrom$inet6(0xffffffffffffffff, &(0x7f000088e000)=""/4096, 0x1000, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000be9000-0xc)={0x0, 0x0, 0x0, 0x0, 0xc6d}, 0xc) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b19000)=@int, &(0x7f0000971000-0x4)=0x4) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000666000-0x8)={0x0, 0x0}, 0x80800) ioctl$TCXONC(r2, 0x540a, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000ddd000)=0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000014000-0xb)='/dev/vcsa#\x00', 0x0) keyctl$get_keyring_id(0x0, r3, 0x3ff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r3, &(0x7f0000005000)='asymmetric\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0) socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f6b000)=[@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xba85}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0xfffffffffffff801, @ipv4={[], [0xff, 0xff], @empty}}], 0x84) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b9e000-0x48)={0x2, 0x9, &(0x7f0000941000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x9}, @exit={0x95}, @jmp={0x5, 0x3, 0xb}], {0x95}}, &(0x7f0000265000)='syzkaller\x00', 0x10000, 0x57, &(0x7f0000ed5000)=""/87, 0x41f00}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000295000)={0xffffffffffffffff, r4}) 2018/02/06 13:48:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000c13000-0x4)=0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000253000)={0x0, 0xffffffffffff0001}, &(0x7f0000e7d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00001e4000)={r1, @in6={{0xa, 0x0, 0x5, @empty, 0x7fff}}, 0x9d, 0xfffffffffffffff8, 0x5, 0x3, 0x9}, &(0x7f0000667000)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000853000)={@common='sit0\x00', @ifru_map={0x407775, 0xffffffff, 0xfffffffffffffffc, 0x0, 0x1000, 0x10000000}}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000795000-0x310)={0x80000000, {{0xa, 0x1, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x0, 0x5, [{{0xa, 0x0, 0x3f4, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x101}}, {{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, {{0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100}}, {{0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @empty}, 0x4}}, {{0xa, 0x0, 0xfffffffffffff800, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}]}, 0x310) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000022000-0x14)={@empty, @loopback=0x7f000001, 0x1, 0xac, [@multicast1=0xe0000001]}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000278000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}, @in6={0xa, 0x1, 0x91c, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffbff}, @in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x1}], 0x48) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000a3e000)=""/125) 2018/02/06 13:48:52 executing program 4: semget(0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x10000, 0x2) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/140) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000971000)={0x6000, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000002000-0x40)={0x0, 0x7005, 0xac3, 0xa, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000609000-0x5)=',em0\x00', 0x1) socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000f73000)={0x2, 0x1, @empty}, 0x10) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000ff8000)=""/145) r1 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000d3f000)={&(0x7f0000a13000/0x3000)=nil, 0x7f, 0x3, 0x2, &(0x7f00005c6000/0x2000)=nil, 0x9}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f000041e000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101300, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f000076e000)={0x1, 0xa, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="092cf3f0ab61", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x80c1360968555a11}]}) 2018/02/06 13:48:52 executing program 6: r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x6a, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@ssrr={0x89, 0xf, 0x0, [@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @end, @ssrr={0x89, 0xf, 0x0, [@empty, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6}]}}}}}}}, 0x0) 2018/02/06 13:48:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0x0, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/06 13:48:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000dc1000)='./file0\x00', 0x8) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000958000)={{}, {0x0, 0x0}}) utimensat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x10)={{0x0, r1}, {0x77359400}}, 0x0) syz_open_dev$sg(&(0x7f0000dc3000-0x9)='/dev/sg#\x00', 0x8, 0x200) 2018/02/06 13:48:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000c30000-0xc)='/dev/amidi#\x00', 0x2, 0x501000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00006a1000-0x398)=@mangle={'mangle\x00', 0x1f, 0x4, 0x338, 0x278, 0x98, 0x190, 0x278, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f00008ae000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x190}}, [{{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x6}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x4, 0x80000001, 0x8, 0x8, 0x7fff, 0x800], 0x800, 0x9, 0xd8}, {0x8001, [0x200, 0x18000000000000, 0x0, 0x9, 0xd0dc, 0x7a], 0x7, 0x400, 0x5f}}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0xffffffffffffffff, 0x81, 0x1}}, @common=@unspec=@ecn={0x28, 'ecn\x00', 0x0, {0x1, 0x1, 0xfff, 0x7}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x1, 0x5, 0x1}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@unspec=@void, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x1}}}]}}, 0x398) syz_emit_ethernet(0x47, &(0x7f000081b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "00f901", 0x11, 0x88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x1, [], 'D'}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) 2018/02/06 13:48:53 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x4000}}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000002000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @syzn}}, &(0x7f0000008000-0x4)=0x1e) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)) 2018/02/06 13:48:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x5)="6c6f212cfc", 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f0000001000-0x1)) bind$unix(r1, &(0x7f0000771000)=@file={0x0, './file0\x00'}, 0xa) ioctl$VT_ACTIVATE(r0, 0x5606, 0x62) 2018/02/06 13:48:53 executing program 3: socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$intptr(0x29, 0x5) clone(0x0, &(0x7f0000015000), &(0x7f0000006000), &(0x7f0000016000-0x4), &(0x7f000000f000)) uname(&(0x7f00002a6000)=""/15) [ 192.789920] sctp: [Deprecated]: syz-executor1 (pid 23792) Use of int in max_burst socket option. [ 192.789920] Use struct sctp_assoc_value instead [ 192.827681] QAT: Invalid ioctl 2018/02/06 13:48:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f000057a000-0x8)='./file0\x00', 0x8000, 0x113) bind$ax25(r1, &(0x7f000065b000)={0x3, {"87ed244079ee05"}, 0x7db0}, 0x10) ppoll(&(0x7f000053b000-0x8)=[{r0, 0x2000}], 0x1, &(0x7f0000c26000)={0x0, 0x1c9c380}, &(0x7f000008d000-0x8)={0x41}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00009b6000-0x20)={0x14, 0x18, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 13:48:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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 = syz_open_dev$sndseq(&(0x7f0000f3c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000245000)={{}, {0xe}}) 2018/02/06 13:48:53 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000009000-0x9)='maps\x00') preadv(r0, &(0x7f0000003000-0x10)=[], 0x0, 0x1000) [ 192.855995] QAT: Invalid ioctl 2018/02/06 13:48:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000ee3000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[@generic={0x0, 0x2}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x2ef, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a53000)='/dev/mixer\x00', 0x10080, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00007d3000)={0x10003, 0x0, &(0x7f00009e3000/0x2000)=nil}) r2 = gettid() r3 = syz_open_dev$mouse(&(0x7f00000fc000-0x12)='/dev/input/mouse#\x00', 0x7, 0x22001) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00002c2000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2d8, 0x138, 0x138, 0x98, 0x138, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000085a000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x138}}, [{{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0xffffffffffffff7f, 0x7, @rand_addr=0x55cc756b, 0x3}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @common='bcsh0\x00', @generic="a820d1c664cd4757534637275f83a156", {0xff}, {}, 0x77, 0x1, 0x25}, 0x0, 0x98, 0xc8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0xff, 0x9}}, @unspec=@void]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @rand_addr=0x4, 0x3}}}, {{@ip={@rand_addr=0x7, @multicast2=0xe0000002, 0xff000000, 0xffffffff, @generic="a9f9b1498b433f5fa5f30e8e0694469f", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x2, 0x2}, 0x0, 0x98, 0xd8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x8000}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x7, 0xba6d}}}]}}, 0x338) ioctl$TIOCCONS(r3, 0x541d) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004a5000-0xc)={0x0}, &(0x7f0000ccf000-0x4)=0xc) socket$inet(0x2, 0x3, 0x4) setpgid(r2, r4) 2018/02/06 13:48:53 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000-0x3)={0x0, 0x7, 0x20}, &(0x7f0000002000)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x5}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000005000-0x4), 0xffffffffffffff25) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000006000-0x1)=""/1) readv(r0, &(0x7f0000003000)=[{&(0x7f0000003000)=""/92, 0x5c}], 0x1) [ 192.894324] sctp: [Deprecated]: syz-executor1 (pid 23802) Use of int in max_burst socket option. [ 192.894324] Use struct sctp_assoc_value instead 2018/02/06 13:48:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() ptrace$setsig(0x4203, r1, 0x9, &(0x7f00003ec000)={0x2f, 0x7f, 0x900000000}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000094b000)={0x4, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x20, 0x4, 0x17d7, 0x40, 0xaf7, &(0x7f0000341000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x6, 0x7fff, 0x7}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000160000-0x28)={@common='ip_vti0\x00', &(0x7f0000595000-0xc4)=@ethtool_sset_info={0x37, 0x0, 0x9, []}}) 2018/02/06 13:48:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r1, &(0x7f0000316000)="36000000020036e6ff0100000000000009e61d78", 0x14, 0x840, &(0x7f00006be000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000063b000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000070d000-0x4)=0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000323000)='./file0\x00', 0x40000, 0x80) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000937000-0xc)={r6, r3, 0x3ff}) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000a1e000)=0x0) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000626000-0x3c)={{{@in=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000fd9000-0x4)=0xe8) fstat(r2, &(0x7f0000367000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000a0d000)={0x5, 0x7, 0xffffffffffffff7f, 'queue0\x00', 0x5}) syz_fuseblk_mount(&(0x7f0000ddd000-0x8)='./file0\x00', &(0x7f0000595000)='./file0\x00', 0x6000, r8, r9, 0x4, 0x2, 0x30) get_robust_list(r7, &(0x7f000071c000)=&(0x7f00005f6000-0x18), &(0x7f000081b000-0x8)=0x18) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f00007fb000-0x4)) setsockopt$inet_tcp_buf(r3, 0x6, 0xe, &(0x7f00009d2000-0xf4)="c646743bd55c238bc03fbc29c0243428e67bf8a3a4dbf9347e3fc1de4f051da5b520bb073b525dd332eb39894e11cbe64e575a87c8b611ea7e7bd501cbdebce56e4d9539aa404f6040bcdf7ac4cc016a899586c0436e9bf2721c951c85327c4df7f6e3614a9c929bc0309a3f9fbc6006e4c25c9aa735de9a6db297386e501371ee948c63d5aecd1e4f3819a35a2da14cae4fe31f9f2a2b2e5450311ecd506555fa8208f8d6d87eb9ff7b7fff475f7145feb8e06efafd16bde64648989434d1d330f7e231715b916d06b10258558e50ed0bdaeb0419b567aace8a08814872fe37d484f8ff6a30c5f2e3c4701328bd41f503b219e1", 0xf4) 2018/02/06 13:48:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) flistxattr(r0, &(0x7f0000f59000)=""/122, 0x7a) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000636000-0x8)) 2018/02/06 13:48:53 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000000e000-0x52)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@noop={0x1}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f000000f000)={0x0, 0xb, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000010000-0x4)=0x0) r1 = open(&(0x7f0000006000)='./file0\x00', 0x40, 0x100) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000011000)='./file0\x00', &(0x7f000000b000)) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000011000-0x4)=0x0, &(0x7f0000010000), &(0x7f0000011000-0x4)) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000007000-0x4)=r2) timer_delete(r0) 2018/02/06 13:48:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000882000-0xc)='/dev/amidi#\x00', 0xfff, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00009af000-0x8f)={{0x1, 0x2}, 'port1\x00', 0x0, 0x401, 0x7, 0x8001, 0x7, 0x101, 0x2, 0x0, 0x6, 0xcfd}) socket$inet6(0xa, 0x7, 0xe000000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000eaa000-0x4), &(0x7f00006dc000)=0x4) 2018/02/06 13:48:53 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000010000-0xa)='/dev/vcs#\x00', 0x9, 0x4000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000000f000)={0x0, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x6}}}, &(0x7f000000d000-0x4)=0x8c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000000f000)={r1, 0xee, "12c716b5105d607dba28c14166c04b5dca8ce072003451b8c09f9bc5ace8a8ac70a96cd73f17447a9835bc2af79ec46079b3fab3f5c2858d0539e8060ef3f5ff112c9831382fa4c5335edc592e4fb59ec4c9811ca2f46258106a71dce77abf38902002684f65f998dddc9e0eefcebed51f1b752bc34490f731177471f97395ce7a6c3d116af02a7dc44f0bfd1e3336f6ea123987f5db363376e4c2e7fa076005bfd5f89debad3746d2197101712ebc89fabf9b6f00ddaced6fb80093e8a6b405df2dcdbd313f01de15ab983ef936e11f4191f277ddb669058cc0db8028d2e3ac8ea0f58b26989a1894bb29974002"}, &(0x7f0000010000)=0xf6) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000011000)=0x1) 2018/02/06 13:48:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dad000-0x37)) mknod(&(0x7f0000c18000-0x8)='./file0\x00', 0x1440, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f00006fd000-0x10)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000840000)=[{0x6}]}) seccomp(0x1, 0x0, &(0x7f0000c04000)={0x2003, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x4000000000000000, 0x407fffffff}]}) r0 = gettid() kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/06 13:48:53 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a30000-0x8)={0x0, 0x0}) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) sendfile(r0, r1, &(0x7f000084f000), 0x100000001) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000175000-0x9)='/dev/vcs\x00', 0x20401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000f5b000-0x10)={0x6, &(0x7f0000000000)=[{0x4, 0x5, 0x2, 0x14d}, {0x8001, 0x3, 0x6, 0x3ff}, {0x2, 0x3, 0x80, 0x3}, {0x1, 0x7a, 0x3, 0x1f}, {0x7, 0x3, 0x7f, 0xffffffffffffffff}, {0x2, 0x3, 0xffffffffffff7fff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000011c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000924000)=@ethtool_wolinfo={0x100000001, 0x0, 0x0, "63d156a528d7"}}) 2018/02/06 13:48:53 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000028b000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffffd, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000472000)=0x3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00002ba000)=0x1000) r1 = syz_open_dev$sndctrl(&(0x7f0000ddf000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000564000)={0x0, 0x3fffffffffffec3, 0x0, 0x0, &(0x7f0000eaf000-0x180)=[{}]}) 2018/02/06 13:48:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000819000)=""/5, 0x5, 0x3) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) timer_create(0x5, &(0x7f0000a02000-0x60)={0x0, 0x5, 0x2, @thr={&(0x7f000078f000)="887f8391704948015ecc350347da7e4beaadfbf7a67a8386d3d3f5d36466a3ba31cea57e6b1e6d7a229efc3165c29297fb5e730f054020e801ce3293ad41", &(0x7f0000a0b000)="635eb4167c16ce1bb5726b358bb2f1edc782d89d15ce05e3038de448e01a8ea7f76efed902a8cffc3ec490fd0e9171f4ffc64c2986dc5f5d700e5629d916dc84e78d9b65b289562b60c92bf41eac432fa4ac254cf3374f2af01fb9750014dc51f2cf2933251855184f7e1054942c8c59405ecec366712eaf659e"}}, &(0x7f0000ac0000)=0x0) timer_delete(r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000671000-0x14)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000bc1000)="927e12baabac3b8b3fa0363dfbf32d624e194362", 0x14) 2018/02/06 13:48:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) writev(r1, &(0x7f0000377000-0x10)=[{&(0x7f00000d9000-0x132)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmmsg(r1, &(0x7f0000f76000-0x258)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007ea000-0x60)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x100000000000012f, &(0x7f00001e0000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/02/06 13:48:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) writev(r0, &(0x7f0000715000)=[{&(0x7f000052d000)="daa23b3c9e0792365a31c50cef969c96dfd2b4e425c3a6ee6982b32ce1011f59173b95ecc6dfaf7098240f747a17691515f1682512a66eb5311a1dc5882157397b998147bb9deda4c72659945338358eb4cf0c0c4b6b0053b6fecad292bb3106b63090a346b5eca702223b39caef4d5742904a3745c08df5db56ae786dfcdeb952449a6fc27dd8c7b21fe4fc1dc0", 0x8e}, {&(0x7f0000030000-0x7c)="1f42d7d4deea91b5113ee6c5d95eaa01d486323c7565bac387868ec8c8d8e850dcfa74a2bfdb0a8077754b951d724e6936f2a73a427b5e8bcc888cb98d9fa44db8eeb219de3fa3e3c22ad57c91bc10c997b41b88d3d547e9921d829c65d3c8fd42ff4c17f6223fa654b8f1d96ccf09947ed8cf06c54fd40e3e893e14", 0x7c}], 0x2) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/02/06 13:48:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) socket$rds(0x15, 0x5, 0x0) write(r0, &(0x7f0000703000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) recvfrom$ipx(r0, &(0x7f00007f0000-0x1000)=""/4096, 0x1000, 0x40, &(0x7f000052a000-0x10)={0x4, 0x0, 0x0, "01004961365e"}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c7e000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ada000-0xe8)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f000029b000-0x4)=0xe8) r3 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002d6000)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000154000)=0xe8) r5 = getpgrp(0xffffffffffffffff) r6 = geteuid() sendmsg$netlink(r0, &(0x7f0000e60000-0x38)={0x0, 0x0, &(0x7f0000387000-0x50)=[{&(0x7f0000eb3000-0x15a0)={0x15a0, 0x3c, 0x400, 0x7, 0x2, "", [@typed={0x10, 0x83, @u64=0x101}, @nested={0x220, 0x85, [@generic="812ea051064a48f719d08fa66207b7475d2dc1346591c7a2037635bec00dae4d491c27a4d48317b0cce31bb9d83a3d92eb334445c3c09a93786dd15f2a403c772a910f8443e124a45978d9c551ddf9494a1891236b071d2237caee5a84cbe83a0ab6486cf7db495455122e4f7008b03f73d103c12f7a95857cff71d1afd5636da2e5f30c9b060954102d42799a80e698e684fed0511a2e103c72d0f18b5d3ea68ca307828d7e1e020b23015972f13d5249c62d316dfe18bbd29a45d727b78c769ec462b4b7706e3d6380cc99", @typed={0x10, 0x71b0, @u64=0x8}, @generic="3634bb58fe208c7b5faa19cc77a8d1d9d0a860a760f5f989245ac86b63d87202a71b9ae71157183207d41100faebd0ba5754daec39433624c67c7145b7ce6bbb6a8d54c2d80d2dd2e9c41fb9410bee00f6a85c26458a7191a15973459b2c8f9a6e0cdf5e1b10e4d10f186ccf041a99", @generic="05f12c95cf001ba30f428bcae4a82b8eab582b5d9b25cf62585493c35b71d2d89d2e4bf6949bf1be853e5ba2cd0f17bcf3ca9167fff288eac07f2b8e13e792729f107f3004bf50a1291996706c56f10ebab324816df6946defef2b3a3f702465d7762365760d54d434ce03933d6286c10f2e6e99b3311d9b3074a3601555ba18a8d2ff38a57ec4dc65eb01b95a84c6240a8ced1a293897035622445a9300d545eafbc96e2b620f4880784ad214d6d2ea8a80a7215ced987e27fea6613dc7d2f1943b4184dd600b08ca60cc6d73fe"]}, @typed={0xc, 0x70, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @nested={0x11c, 0x60, [@generic="84d90c1e790b9b61402fe8756e38be1caaac4447695e675874f8468e1fe5fbcc4deeb467c108779c8648398486184ee946665ea77eaac78ae8f8a6dc912072fb2ed3d1e48f7007a2dddf8315a75cb5df17d9b055c9f8c3d146d61255da7d8e5e09d5", @generic="2bfdf7551f226bd653c4b5d9a9de85a27f2263e089fe7a5d15d7d65b4c5c511839d82936f087dc1b4021ca7877a45cc4dde50e77654123b53ca5b3eb982402cd7093e245460962551eb2270f66e7f85f5d4b84e83e5955183e399c2a8df929236195c8d1fe9b8262c409fed4912cbb8239beca9498410740e8a23b79bba2c4bf35b37545259f7c8a620278a505a9f95f693f3e5dd599c4a1665c2c661bac4b7f15e2fbd754856cc02b2030eeff38b738468243"]}, @typed={0x18, 0x63, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0xc, 0x33, @fd=r0}, @typed={0x10, 0x54, @u64=0x7ff}, @nested={0x40, 0x1c, [@typed={0xc, 0x1f, @binary="49b213"}, @typed={0x18, 0x7a, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0xc, 0x4a, @u32=0x2}, @typed={0xc, 0x52, @pid=r1}]}, @nested={0x11b4, 0x12, [@generic="811bbea96dcd9b85a8c2607a4a8b175f146963e2023988dc877cfe1780cd0cb2dd210fc34d9c21f52cd87b02669ee32bcfb6892178f3bcf13e2f670fcc63bb0a21226719128dcf074122005ad9e76e74e2e501f0513d5208f71f03176e573beeabd93ef534d9138a9bdfb8255c613a1e24c9", @generic="6af999e29bbdcf2e5477559eb3b0a2a15a3c8fd72aca56bcf58f5c510e8138b091545709ecea1b55bdba1003cc4fc60e7b237c924992f564497b30448cfe53d98e70d66b20fce0b7cee4af", 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@generic="5cfe344430d2e10462e2ef9468862dcb6abe512fa110e89c3ff989f6421f5acfec3df37b4e808760a4cda1e3a66d", @typed={0x18, 0x58, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x15dc}, {&(0x7f000087e000)={0x13a0, 0x37, 0x400, 0x3, 0x0, "", [@typed={0xd8, 0x46, @binary="601380d7c3b519a0f8703075b7928037f2ab65bf0f81645fb623d5ca2fb3381475acd54d76d821ed15fa83a275c635cc9eeb3904466728fa3f349593d831cb005bc6a861f68a11c00b7e346049986b6433d1db5763c2b53212a75908d64dcf840275076041e9f7fad9a7fdf5ddd16556d63181ca86ff76d5457eea110330c04447f620456fcf5c462e5ad41b9a34137df767dc0e42a044474c313261f29bc2026c92d83e86abec0efcfafe0fb684c3fb673c2269bc60c90ed087d234155279f6664132b3bde3c175a8a1b6618b"}, @nested={0x12b8, 0x62, [@generic="48a3658693a187a6a04f630d77406fedc7181e8e1dc8f24b80f6137a08434f69148f3a3987976687b4f11e37bc8c52c561a4c00009eaeee8b516c57081196bc73678fd5d6c26e9581f28b1d2506eb0aa5a8910ec55fc0d6c7c0d9cf5200f9490f48249d503164bfd1fdd3a56eaecfcb16ecbd92d005805b20a1bc9e58f839670ac5c59541d4232a0041016165b90728897a9e3dc187fedc3dc86d24ac7852ffdb6b91a8a", @typed={0xc, 0x3c, @ipv4=@dev={0xac, 0x14, 0x0, 0x13}}, @typed={0xc, 0x1b, @u32=0x2}, @generic="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@typed={0x6c, 0x21, @binary="fafdec191d61c92767f2f4e34f586b89f279e6435db6efac01000f564394eaff9aa2444833ea66bfd3fcb7905eac82cf4a459d7ceff75af3ce57d2a1758af07e07a678d0519c6b73f0136c265c8c5a46f09ea3393495e713adde0bf2b4ea244cd1"}, @generic="41fc0d067fe78d1f1ad2b8e8a5bc42e308b4d531b9df92a40fecd58412ada596bcc8b700b7334349181c8430ccf9b3919b98b433677c35c246951c685bf2e04bd3f58d835a024cf241a147682e58248bb49f06f87991d71e36e42ec9f33bed55d44e808711c567f077578d868574221be1f3c9555a6f6eb192cd0cb236ddc08143381deb206ed8b3c80be81d72209fb2bc9f686a0d580ff33390fa22d0cb42e3104557e0e622f669234dd62ec34c628c651d0064146d372d4bd4bd66faf8b1d9895c035edc136155d7e77027d44a30", @generic="c41a", @generic="deee7b4b72e80fecf0e675d9e704674c70e0b4791c94a59570dc5094", @generic="7ed7adb5ddca20f55214e7de63c02b9b4a5b86e61f55393d1939be4f4494df5e06f5c38bf75e9fb53b9683accd058cee6109d913dfcabbc43b552cda87034d7b80c31a4b120e45e6a10518b845a9a61ebcfbafe0d66a59c774a0fba1f375b2d2a2c3ce48cb2d81649341b06918342250443d37122cefff7cd7abe74ac0419985522a72f2523c72c4c0fb19ba01c439e210561473f1b099566ef82cac9ea3ab"]}]}, 0x13a0}], 0x5, &(0x7f000099a000-0x28)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x54) sendto$inet6(r0, &(0x7f0000510000-0x8a)="65c13af18def71e5baf77e864c23240f189197ee64a2465b41a43d322b8edd9f9c5c5f8fd793ca91e67033948cf1974e7816baa2dc4f749102ace91fd69affccf288b11071e6d42ca88c7996b69c09a7735c40f1bd96863171e9c4479cf6869ad113b5f4532a0c973f9ca41293749f4b7774ddce6a47f6221f3526565b93ceee69406ea556eb30dc4ca2", 0x8a, 0x4000010, &(0x7f0000608000-0x1c)={0xa, 0x2, 0x0, @empty, 0x3}, 0x1c) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00003f6000-0x4)=0x9, &(0x7f0000e82000)=0x4) 2018/02/06 13:48:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000a60000)={@ipv4={[], [], @empty}}, &(0x7f0000269000-0x4)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x22402085ebb769c4, &(0x7f0000c1f000-0xc)={@rand_addr, @remote, 0x0}, &(0x7f0000335000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000568000)={@common='tunl0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000b21000)={&(0x7f0000873000-0xc)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f00009f4000)=@newlink={0x20, 0x10, 0xc516b384d87fcdc1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, []}, 0x20}, 0x1}, 0x0) 2018/02/06 13:48:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xffffffffffffffff}, 0x0, 0x3ff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003b1000)='/dev/autofs\x00', 0x100, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004da000)) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000ab5000)={[], 0x401, 0x5, 0x1, 0x0, 0xff, 0x0, 0x5000, [], 0x81}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ae4000-0x11)=""/17, &(0x7f0000005000)=0x11) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/02/06 13:48:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001b6000-0x8)='./file0\x00', 0x80040, 0x20) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00009ee000)={0x15d, &(0x7f00009f3000)=[]}, 0x26a) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000350000/0x2000)=nil, 0x2000, 0x8, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x12, &(0x7f00006d3000-0x4)=0xffeffffffffffbfc, 0x4) 2018/02/06 13:48:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000022000)='/dev/amidi#\x00', 0x0, 0x101000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000d28000)) timerfd_gettime(r0, &(0x7f0000a06000-0x20)) 2018/02/06 13:48:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000660000-0x9)='/dev/vcs\x00', 0x8200, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000218000-0xa8)={0x5, 0x0, [{0x0, 0x7a, &(0x7f00000b5000-0x7a)=""/122}, {0xf000, 0x91, &(0x7f000049e000)=""/145}, {0x110000, 0x7d, &(0x7f00005ed000)=""/125}, {0x102001, 0xf5, &(0x7f0000f08000-0xf5)=""/245}, {0x1002, 0x8, &(0x7f00005e8000)=""/8}]}) sendmsg$nl_netfilter(r0, &(0x7f0000093000-0x38)={&(0x7f0000ed6000-0xc)={0x10, 0x0, 0x0, 0x25908a08}, 0xc, &(0x7f00006c2000)={&(0x7f0000886000-0xc8)={0xc8, 0x6, 0xb, 0x420, 0x7, 0x3, {0x5, 0x0, 0x2}, [@generic="7628c90a25bdc1002317818bb56b122c992880171898c5857da58bbe3eba7ab44240814cb7f38e63adfd156f4dd6d6424303e5e7f9051a223aca62f54269f4fef486831585dce9b53b3bf28006e80a692c53a4c5389c785adcc1ae88905a5b4e655eb0424a97932d00b625ce9bd22fe7901df49529260f6f9accb54b260034015530d8dcba6919719d579fceb7948da78eed6ed8fb4941d7fec356e73433c7fb5f92ed02114afc7e8030603e7c96816ab269e6c4"]}, 0xc8}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r1 = syz_open_dev$loop(&(0x7f0000e2c000)='/dev/loop#\x00', 0x5, 0x0) ustat(0x8, &(0x7f0000ba1000-0x20)) r2 = syz_open_dev$midi(&(0x7f0000987000-0xa)='/dev/midi#\x00', 0x6, 0x40) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f000099e000)={0x3, 0x3}) tee(r1, r1, 0x655b, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b06000)='/dev/sequencer2\x00', 0x80000, 0x0) fdatasync(r1) 2018/02/06 13:48:53 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000023000-0x9)='/dev/ppp\x00', 0x20000000006000, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000023000)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0xf, 0x7, &(0x7f0000004000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xaf, 0x0, 0x0, 0x0, 0x2}, [@generic={0xffff, 0x5, 0x5, 0x7}, @exit={0x95}], {0x95}}, &(0x7f0000023000)='GPL\x00', 0xfffffffffffffffd, 0xf4, &(0x7f0000022000-0xf4)=""/244, 0x41f00, 0x1, [], r2}, 0x48) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000010000-0x14)={@mcast1}, &(0x7f0000018000)=0x14) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000023000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000022000)=0x10) sendmsg$nl_generic(r0, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f000001f000)={0x14, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 13:48:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000d7f000-0xa2)=""/162, 0xa2) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000243000)) 2018/02/06 13:48:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000efc000)={0x0}, 0x4000) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f000038b000-0x64)={&(0x7f0000ca8000-0x4)=[0xfff], 0x1, 0x1f, 0xfffffffffffffa2b, 0x6, 0x73f2c16a, 0x10001, {0x8, 0xfffffffffffffffa, 0x1ff, 0xe6, 0x400, 0xfffffffffffffffb, 0x3, 0x100000001, 0x9, 0x10001, 0x13b55aa5, 0xfffffffffffffffa, 0x3, 0xfffffffffffffff8, "70520f167eb8920f4c5bfd31b23d531cb9e5579bfc5d25e97920a4201118f39e"}}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) dup3(r0, r1, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fc4000-0x14), &(0x7f000030d000)=0x14) [ 193.123753] audit: type=1326 audit(1517924933.327:275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23837 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 193.147888] audit: type=1326 audit(1517924933.338:276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23837 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=35 compat=0 ip=0x47e9a1 code=0x0 2018/02/06 13:48:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f000045c000), 0x0) r2 = getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c9b000)=0x0) tgkill(r2, r3, 0x3c) [ 193.194768] tc_ctl_action: received NO action attribs [ 193.227710] tc_ctl_action: received NO action attribs 2018/02/06 13:48:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000368000), &(0x7f00003e0000), &(0x7f000051d000)) clone(0x0, &(0x7f0000b70000), &(0x7f0000001000-0x4), &(0x7f0000d66000-0x4), &(0x7f0000977000)="a457b674a7508ba85f7b56dfc82d114b3bc8e3e5695bbea4acbb2d3f3640bccbabdc160c7c09a23f9ab195ff0100004cf2ce604f670d7750aa6d8098831a7d9dec506329a075cee710991bb42e78f7dd2f18a3ece1bb57bb3538b4") waitid(0x0, 0x0, &(0x7f0000f50000-0x10), 0x4100000e, 0x0) 2018/02/06 13:48:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @broadcast=0xffffffff}, 0x105) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) dup3(r1, r0, 0x0) 2018/02/06 13:48:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000090e000+0xe27)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000a90000)={@dev, @multicast1, 0x0}, &(0x7f0000292000)=0xc) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000065a000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x2, 0x6, 0x0, 0xffffffff, 0xa, 0x80, 0x80, 0x3b, r2, r3}, {0x2, 0xfffffffffffffffc, 0x9, 0xff, 0x6, 0x4, 0x6, 0x7526}, {0x0, 0x6, 0x7, 0xcddc}, 0x7, 0xf, 0x1, 0x1, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x0, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4, 0x3, 0x3, 0x8, 0x2, 0x6, 0x85bf}}, 0xe8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) 2018/02/06 13:48:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f00000d4000-0x28)={@common='ip_vti0\x00', @ifru_map={0x6f000b}}) 2018/02/06 13:48:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000646000)='/dev/qat_adf_ctl\x00', 0x444000, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000a39000-0x4)) listen(r0, 0x5) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = getpgid(0xffffffffffffffff) capset(&(0x7f00006f0000-0x8)={0x19980330, r2}, &(0x7f000032d000-0x18)={0x7f, 0xc, 0x42000000000000, 0x0, 0x7, 0x100000000}) bind$inet6(r1, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/06 13:48:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) ptrace$pokeuser(0x6, r0, 0x9, 0x200) getpriority(0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r1, 0x1, 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000002000-0x4)={0x77359400}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000001000)=0xe8) tee(r2, r2, 0xfff, 0x2) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000001000-0x8)=0x3) r4 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r2, &(0x7f0000003000)={0x1d, r3}, 0x10) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x6, 0x100000001, 0xffff, 0xfffffffffffffff8, 0x0, 0x1, 0x0, 0x8, 0x6, 0x1, 0x10000, 0x0, 0x81, 0xd52, 0x1, 0x100, 0x2, 0x4, 0x0, 0x800, 0x20000, 0xffffffffffffff81, 0x2, 0xffff, 0x9, 0x8, 0x8, 0x0, 0xab42, 0x4, 0x7ff, 0x10000, 0x80, 0x8, 0x8, 0x20, 0x0, 0x80000001, 0x0, @perf_config_ext={0x0, 0x6}, 0x30040, 0x100000000, 0x81, 0x0, 0x8000, 0x200ef48c, 0x7}, r0, 0x6d3c, r2, 0xa) finit_module(r4, &(0x7f0000004000-0x16)='/\'/-(,keyringwlan1em1\x00', 0x1) bind$vsock_stream(r2, &(0x7f0000002000-0x10)={0x28, 0x0, 0x53a3560f4f425ae2, @any=0xffffffff}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000005000-0xa)='syzkaller\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000004000)='/\'/-(,keyringwlan1em1\x00', 0xfffffffffffffffc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000004000)='rxrpc\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000-0x66)="d6c09171fa16c9db7a7c937baba2b0e698f001f2260ff906c5a8117c47be6dfe2f12f435e7ae8104da4d5fc1eaf2ee65938ce478281caa2287e11b530c333083d702e4036f03947848cfdc97d1a76c0e17905f7912be092a255f14da88e490177c2f01f262de", 0x66, 0xfffffffffffffffe) keyctl$unlink(0x9, r5, r6) fcntl$setlease(r2, 0x400, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000005000)='/dev/input/mouse#\x00', 0xfffffffffffffff9, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000007000-0x14)={0x100000001, 0x100000000, 0x8000, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0xcb, 0x4, 0x3f}) 2018/02/06 13:48:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x4, &(0x7f00006db000-0x8)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f54000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/06 13:48:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0x1, &(0x7f00005a6000-0x8)={0x0, 0x0}) accept$inet6(r0, &(0x7f0000c8a000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000041000)=0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000fa6000)=0xffffffffffffff10) 2018/02/06 13:48:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003d3000-0xf)='/dev/sequencer\x00', 0x60843, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x1f) r1 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f000059c000)={0x1, 0x2, 0x7fff, 0x200, 0x3, 0x81}) fcntl$getownex(r0, 0x10, &(0x7f0000730000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000ea1000)={0x2, &(0x7f0000e3f000-0x10)=[{}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f000083a000)={r3, 0x1, &(0x7f00008f8000-0x4)=[0x100000001], &(0x7f000094e000-0x24)=[0xffffffffffffff5b, 0xfff, 0x6, 0x7fff, 0xdad, 0x1, 0xcac, 0x6cd, 0x3], 0x46, 0x7, 0x100000001, &(0x7f000063d000)=[0x6d52, 0x7, 0x10001, 0x200, 0xfffffffffffff373, 0x0, 0x400], &(0x7f0000d2e000-0x4)=[0x8]}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00008cc000)={{0x6, 0x5, 0x4, 0x3e, "27dc5cc5345a5d18ad118314d626dae38f0ee83ea2d6c78b3b0659d46656fa0483a821711a838992c6ee9650"}, 0x0, 0x0, 0x7ff, r2, 0x6, 0xffffffff, "7775a6c6b7634d54668aee59e0f2e1e3b33105d8c8f94b615fa0e4d337cab771ee490c68487172a961abb0e6be2cca61f9ef4882e9d85cf84a3382ab6e0f8faf", &(0x7f0000e80000-0x13)='/dev/snd/controlC#\x00', 0x13, [], [0x3, 0x400, 0x0, 0x8]}) sendmsg$rds(r0, &(0x7f00000fb000-0x38)={&(0x7f0000db3000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10, &(0x7f00008fa000-0x21)=[{&(0x7f000016c000-0x5a)=""/90, 0x5a}, {&(0x7f0000ea2000)=""/215, 0xd7}, {&(0x7f0000315000-0xe5)=""/229, 0xe5}, {&(0x7f000066c000)=""/240, 0xf0}, {&(0x7f0000083000)=""/171, 0xab}], 0x5, &(0x7f0000516000-0x17d)=[@mask_fadd={0x58, 0x114, 0x8, {{0x600000000, 0x9}, &(0x7f0000871000-0x8)=0x3, &(0x7f0000ea2000-0x8)=0x3, 0x3f, 0x1, 0x2eb, 0x3, 0x62, 0x39}}, @mask_cswp={0x58, 0x114, 0x9, {{0xb6e}, &(0x7f00009e1000)=0xffff, &(0x7f0000640000-0x8)=0x9, 0x3ff, 0x3da, 0x800, 0x9, 0x8, 0x4}}, @mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x20}, &(0x7f0000534000-0x8)=0x40, &(0x7f0000557000-0x8)=0x72f, 0x8, 0x4, 0xfffffffffffffffa, 0x3, 0x4, 0x6}}, @rdma_args={0x48, 0x114, 0x1, {{0x1000, 0x100000001}, {&(0x7f000065e000)=""/4096, 0x1000}, &(0x7f000047d000)=[{&(0x7f0000c1d000-0xff)=""/255, 0xff}, {&(0x7f0000d80000-0x1000)=""/4096, 0x1000}], 0x2, 0x40, 0xffffffffffff2229}}, @mask_fadd={0x58, 0x114, 0x8, {{0x2, 0x20}, &(0x7f00001cf000-0x8)=0x422, &(0x7f0000d69000)=0x1, 0x9, 0xfffffffffffffc01, 0x6, 0x80000001, 0x41, 0x81}}, @fadd={0x58, 0x114, 0x6, {{0x81, 0x7}, &(0x7f000078d000-0x8)=0xfffffffffffffffe, &(0x7f0000d48000)=0xf0, 0xbf8, 0x7, 0x0, 0x1a1d, 0x30, 0x5}}, @cswp={0x58, 0x114, 0x7, {{0x4, 0x7}, &(0x7f0000f5e000-0x8)=0x3d, &(0x7f00004fa000-0x8)=0x8, 0x8, 0x1, 0x9, 0x4, 0x7, 0x9}}, @rdma_dest={0x18, 0x114, 0x2, {0x45, 0x8}}, @fadd={0x58, 0x114, 0x6, {{0x1e, 0x1}, &(0x7f0000f94000-0x8)=0x3ff, &(0x7f00009ef000)=0x6, 0x9, 0xff, 0x2, 0xf9a, 0x10, 0x4}}], 0x2c8, 0x4000000}, 0x8884) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0x40045542, &(0x7f0000004000)={0x800000000ff}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) 2018/02/06 13:48:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7dd, 0x20000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000572000-0x2)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000a8e000)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xffffffffff000004, &(0x7f0000ea3000)={0x0}) semtimedop(0x0, &(0x7f0000ddd000-0x30)=[{}], 0x1, &(0x7f0000582000-0x10)={r2}) r3 = semget(0x0, 0x1, 0x80) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000740000)=[0x4, 0x43, 0x271]) 2018/02/06 13:48:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000004f000-0x10)='/selinux/status\x00', 0x0, 0x0) bind$llc(r0, &(0x7f0000abe000-0x10)={0x1a, 0xfd, 0x3a, 0x8, 0x1ff, 0x4a1f, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000050e000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000098a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x86, 0x0, 0x0, 0x0, 0x0, &(0x7f00006ed000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00001bc000-0x6)={0x7f, 0x7, 0x81}) 2018/02/06 13:48:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x9, 0x8, 0x6, 0x3000000, 0x2a}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r1, 0x82}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001000)=""/235) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x3b)="d9e73945cdadfd8ea27280ea3060044aefbbdebbbafff3a62f87f898c3222f67eff85f0bc4382862e6d2acfcb079fdca4142374d25106110d96137", 0x3b, 0xfffffffffffffffa) keyctl$read(0xb, r2, &(0x7f0000002000-0x68)=""/104, 0x68) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000005000-0x8)={r0, r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000003000)=r3) prctl$setname(0xf, &(0x7f0000003000-0xb)='/dev/audio\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000004000-0xb)='/dev/adsp#\x00', 0x1ebe, 0x4100) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/checkreqprot\x00', 0x800, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x1, 0x3, 0x8, 0x2}, 0x5) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x1dc2}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f0000774000-0x3c)=@newspdinfo={0x14, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x0) 2018/02/06 13:48:53 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000004000)=@known='security.capability\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000}) 2018/02/06 13:48:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a50000)=@int, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000002000-0x8)=0x6) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000-0xc)={@rand_addr, @multicast1, 0x0}, &(0x7f0000001000-0x4)=0xc) listen(r0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r1}, 0x14) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@empty, 0x2, 0x1, 0x1, 0x40, 0xa, 0x80, 0x20, 0x5c, r1, r2}, {0x5, 0x2, 0x8d, 0xd20, 0x3, 0x91e, 0x0, 0x5}, {0xff, 0xffffffffffffffff, 0x7ff}, 0x5, 0xe, 0x3, 0x1, 0x3, 0x1}, {{@in6=@empty, 0x2, 0x3c}, 0xa, @in=@loopback=0x7f000001, 0x1, 0x3, 0x1, 0x2, 0xfffffffffffffffb, 0x7, 0x1}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ssrr={0x89, 0x13, 0x0, [@empty, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @end, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @rand_addr, @loopback=0x7f000001]}, @ra={0x94, 0x6}, @generic={0x0, 0xc, "107777ff0010020003f4"}]}}}}}}}, 0x0) 2018/02/06 13:48:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000098a000-0x8)={0x0, 0xf5, 0x6}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f50000)={r1, 0x1b2, "eb266f87c6aed609cc260121b40c8902b704753912914412508cef4f919a989c9423780e6b771636be41e1b40e5f74487535e94c03c1769b4fddd093b76184631611c38210f8ca51ebf40d2a4a1870b9e1b2dbc48eee1b853ef35a85645ec944c34bd27b23a822e9d77c11e479bbf699daf884ae7b30736bc89f0b9866e31bff5a6df04b6a56b78c1db1acd51d516c1ab8574fc71d831a1382349585af3a6fd3ee67168cc2d03006b7fec8f0a578033c9574ec1dd915d29894d79aacd677ed4069a65029dd31b9ceeaa61174c1"}, &(0x7f0000714000)=0xffffff59) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a5c000-0xc)=@sack_info={r1, 0x5, 0x1ff}, 0xc) r2 = add_key(&(0x7f0000cb4000)='ceph\x00', &(0x7f0000414000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000499000-0x1000), 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r2) r3 = msgget$private(0x0, 0x12) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000038000)=""/149) 2018/02/06 13:48:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000da4000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) io_setup(0x6, &(0x7f0000acc000)=0x0) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f000052c000-0x8), 0x8) io_submit(r1, 0x1, &(0x7f0000255000)=[&(0x7f00006c4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000cbd000-0x3), 0x0, 0x0, 0x0, 0x1, r2}]) pipe2(&(0x7f0000d57000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000563000-0x1)={0x1}, 0x1) openat(r3, &(0x7f000014d000-0x8)='./file0\x00', 0x80201, 0x20) 2018/02/06 13:48:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000928000-0x8)='trusted\x00', &(0x7f00006b5000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000629000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000cb6000-0x8)='keyring\x00', &(0x7f0000ea1000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r1, &(0x7f00000b4000)="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", 0x1000, r2) ioctl$TCXONC(r0, 0x5420, 0xfffffffffffffffd) 2018/02/06 13:48:54 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000623000)='/dev/audio\x00', 0x40000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000045c000-0x18)={r0, &(0x7f0000c7f000)="4fb0d8ab211225d0e565ad", &(0x7f0000d36000-0x1000)=""/4096}, 0x18) clone(0x0, &(0x7f00001c3000-0x2), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000b6c000)) getresuid(&(0x7f00002d2000-0x4), &(0x7f00006eb000), &(0x7f000010b000-0x4)) 2018/02/06 13:48:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) syz_open_dev$random(&(0x7f00004df000-0xc)='/dev/random\x00', 0x0, 0x94080) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cc8000)='/dev/qat_adf_ctl\x00', 0x401, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000b61000)=""/244) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000a39000)={0x9, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f000068c000)={r3, 0x9}) close(r2) mq_timedreceive(r2, &(0x7f00006b1000-0x83)=""/131, 0x83, 0xfffffffffffffffe, &(0x7f00005c4000-0x10)) 2018/02/06 13:48:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x18)=[{0x8, 0x800}, {0x2, 0x3f}, {0x8, 0x7ff}], 0x3) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r1, &(0x7f0000004000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) connect$vsock_stream(r1, &(0x7f0000004000-0x10)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/02/06 13:48:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002000+0xce2)={@common='ip6tnl0\x00', 0x0}) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000a27000)={&(0x7f0000004000)={0x1d, r0}, 0x10, &(0x7f0000007000)={&(0x7f0000df0000-0x48)={0x0, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x48}, 0x1}, 0x0) 2018/02/06 13:48:54 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000002000)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0xffffffffffff8000, 0x80002) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000002000), &(0x7f0000005000-0x4)=0x10) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000004000-0x48)={{0x2, 0x0, 0x5e6a, 0x3, 0x100000001}, 0xdb, 0x7}) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000001000-0xbc)=""/188, &(0x7f0000000000)=0xfffffffffffffeb8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000004000-0x110)={{0xffff, 0x2, 0xb9, 0x1, "37e3ac8bab95644e94da540d9da8482456737c730a5a4460e389d31dafcafe12ea74a77c3898055854c412cb", 0x1}, 0x0, 0x0, 0x0, r2, 0x89, 0x8001, "ef6f2bbe9e0933512989d6fe07983b3dacc18a384494acceec9dd17c9c6d108ed3bba80aea549efa102c52e6523b71b2204b6f15de4141a579fa00c316efc5be", &(0x7f0000001000-0x14)='vmnet0cgrouptrusted\x00', 0x14, [], [0x0, 0xffffffff, 0x1, 0x7041]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004000)=0x10) 2018/02/06 13:48:54 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fdb000-0x4)={r0}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c04000-0x4)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000fd8000)=[{&(0x7f0000fd8000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000564000-0x60)=[{&(0x7f0000119000-0x19)='x', 0x1}], 0x1, &(0x7f0000fd9000-0x20)=[]}], 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000fd9000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[]}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) [ 193.861281] QAT: Invalid ioctl [ 193.876101] QAT: Invalid ioctl [ 193.899267] QAT: Invalid ioctl [ 193.907742] QAT: Invalid ioctl 2018/02/06 13:48:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x8, 0x0) sendto$unix(r0, &(0x7f000033a000-0x104), 0x0, 0xfffffeffffffffff, &(0x7f0000d6f000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/06 13:48:54 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) writev(r0, &(0x7f000000c000-0x60)=[{&(0x7f0000015000)="86df", 0x2}, {&(0x7f000001e000-0x1000)="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", 0x583}], 0x2) ioctl$void(r0, 0xc0045878) 2018/02/06 13:48:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000031d000-0x1000)=""/4096) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da7000-0x15)='/proc/self/net/pfkey\x00', 0x202, 0x0) write$selinux_create(r2, &(0x7f00008d3000-0x32)=@access={'system_u:object_r:sshd_key_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x32) 2018/02/06 13:48:54 executing program 3: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a91000)="e27c8d772891013143aad08f055ef6cbe2c8b7595b53b307c8ad49b98cbaa812ee7e100007815d9470e2245059b6584a1c209c8c8d9fdef59aa713388da8cd879da3c42db5618a11773c96e39b56", 0x7) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fc9000)={r0, 0x0, 0x26, 0x1000, &(0x7f0000fca000-0x26)="d0bc5e315b1ec64e20c063da310f6eb13212e4b12273981d8c4d34c49b99bae547a4c4a8054a", &(0x7f0000a3b000)=""/4096, 0x5, 0x40}, 0x28) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000e1c000), &(0x7f0000fca000-0x4)=0x10) fallocate(r0, 0xfffffffdfffffffa, 0x8, 0x2) [ 193.916158] QAT: Invalid ioctl 2018/02/06 13:48:54 executing program 4: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003ed000-0x2)='\a\t', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000fe1000-0x8)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) readlink(&(0x7f000094d000)='./file0/file0/file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1) 2018/02/06 13:48:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x143) r1 = epoll_create(0x4) socket$rds(0x15, 0x5, 0x0) epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000e000-0xc)) r2 = epoll_create(0x202) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c7f000)) 2018/02/06 13:48:54 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000026000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, {}, @syzn={0x73, 0x79, 0x7a}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x42) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x30)=[{0x3, 0x10001}, {0x2, 0x8}, {0x2, 0x8209}, {0x2, 0x7}, {0x4, 0x8}, {0x4, 0x7f}], 0x6) 2018/02/06 13:48:54 executing program 5: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ef7000/0x1000)=nil) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000f88000)=""/4096) socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x60000000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/06 13:48:54 executing program 7: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c89000)={0x0}, &(0x7f000047f000)=0x8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xb, 0x80000, 0x6475e3ca) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000f52000-0xc)={r1, 0x0, 0x20}, &(0x7f0000f51000)=0xfe89) r3 = openat(0xffffffffffffff9c, &(0x7f00001b6000-0x8)='./file0\x00', 0x0, 0x6) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f00004a0000-0x10)={0xff, &(0x7f0000db4000)="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"}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000f52000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000f53000-0x20)="838a75c6cfa31e1f29170608eb0004747294f28a24b9b8fb327214e75e4d28d4"}) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b}) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f000024e000-0x18)={0x1, 0x0, [{0x40000080}]}) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000bdc000-0x4), 0x4) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000066e000-0x8)) 2018/02/06 13:48:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ab9000-0x5)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000bd6000)={0x0, 0x6, 0xfb, &(0x7f00006c0000-0x8)}) socketpair(0xf, 0x1, 0x8, &(0x7f0000d37000)={0x0}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000065d000)=0x10, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f69000-0x9)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000d43000), &(0x7f0000fd6000-0x4)=0x4) 2018/02/06 13:48:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 13:48:54 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000775000-0x9)='/dev/ion\x00', 0x40000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00005ec000)={0x1, 0x1, 0x1}) mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f00002a2000)=@ethtool_cmd={0x28}}) 2018/02/06 13:48:54 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a4a000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x106, &(0x7f000002e000-0x10a)={@random="cd8300e600", @empty, [], {@ipv4={0x800, {{0x25, 0x4, 0x0, 0x6d8, 0xf8, 0x0, 0x7, 0x84, 0xe7, 0x0, @rand_addr=0x7, @dev={0xac, 0x14, 0x0, 0x15}, {[@ssrr={0x89, 0x1f, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty, @multicast1=0xe0000001, @empty, @dev={0xac, 0x14, 0x0, 0xd}]}, @cipso={0x86, 0x20, 0x1ff, [{0x7, 0x9, "a2e9364398f70a"}, {0x1, 0xf, "404991a63b139872844bfb1ea7"}, {0x1, 0x2}]}, @rr={0x7, 0x7, 0xfffffffffffffffd, [@rand_addr=0x6]}, @end, @ssrr={0x89, 0x13, 0x100000000, [@multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0xb4]}, @ssrr={0x89, 0x83, 0x1, [@dev={0xac, 0x14, 0x0, 0x17}, @broadcast=0xffffffff, @multicast1=0xe0000001, @empty, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @multicast2=0xe0000002]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @rand_addr=0x3, {0x16, 0x4, 0x5, 0x2, 0x3, 0x0, 0xd3, 0xfffffffffffffff7, 0x21, 0xfffffffffffffffd, @rand_addr=0xed, @multicast1=0xe0000001, {[@ra={0x94, 0x0, 0x1}, @cipso={0x86, 0x40, 0x1ff, [{0x0, 0x3, '\n'}, {0x7, 0xb, "3d9be683112b45be7c"}, {0x7, 0xd, "9dec3dfbd8e52c455b2ed2"}, {0x7, 0xd, "8598944ffc6aef79ea0b3a"}, {0x5, 0xb, "c7112ecae091104f62"}, {0x0, 0x7, "d0da290527"}]}]}}, "4442b8d1"}}}}}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000003000)={0x8, {{0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xbcb}}}, 0x88) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f000002f000-0xff)=""/255) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000002e000-0x8)={0x0, 0x4}, &(0x7f0000013000-0x4)=0x8) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000002f000-0x14)={0x6, 0xe44, 0x3, 0x5650fa78, 0x6}, 0x14) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000002e000-0xc)={r2, 0x140000, 0x2000000000000}, &(0x7f0000001000)=0xc) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000007000)) 2018/02/06 13:48:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ee2000)='/dev/vcs\x00', 0x40, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00007dd000)={0x7c45ebe1}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000080a000-0x10)={0x0, &(0x7f000000b000)=[{0x7f, 0x4, 0x0, 0x3}, {0x6}]}, 0x10) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ae000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x8249, 0x105) r4 = accept(r1, &(0x7f0000ea0000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000dba000-0x4)=0xffffffffffffffed) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f000077c000)={0x2, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @broadcast=0xffffffff}, 0x20, 0x6, 0x1e8, 0x80, 0x9, &(0x7f0000256000)=@common='syzkaller0\x00', 0x0, 0x8fd, 0x3}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000e5d000-0x1e)={0x1, 0x8, 0x8, "9fc3218edaa8", "90e8d52232dbd7b3c7256748034e00dd"}) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000e3a000)={{{@in=@broadcast, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f000046e000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000642000)={@mcast2={0xff, 0x2, [], 0x1}, r6}, 0x14) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000b68000-0x28)={0x3, 0x1, &(0x7f0000c33000)=""/100, &(0x7f0000a5a000+0x234)=""/159, &(0x7f0000e01000)=""/29, 0x10000}) 2018/02/06 13:48:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001c000-0x330)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffff, @common='vcan0\x00', @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}}, 0x330) bind$inet(r0, &(0x7f0000e9f000)={0x2, 0x1, @rand_addr=0x9}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007f6000-0x7)='ns/net\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000129000-0x8)={0x0, 0x2}, &(0x7f00000c4000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000332000-0xc)={r2, 0x86, 0x30}, &(0x7f0000679000)=0xc) 2018/02/06 13:48:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000f5000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3c5, 0x5}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x3}) 2018/02/06 13:48:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$vcsa(&(0x7f000015e000+0xf04)='/dev/vcsa#\x00', 0x7, 0x400000) bind$pptp(r1, &(0x7f00002e8000-0x20)={0x18, 0x2, {0x1, @empty}}, 0x20) fcntl$lock(r0, 0x7, &(0x7f0000002000)) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x1, 0x0, 0x0, 0xfffffffe}) fadvise64(r1, 0x0, 0x7, 0x3) 2018/02/06 13:48:54 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x25) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f000000c000-0x58)=@alg={0x26, 'rng\x00', 0x1, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x1ba, &(0x7f0000005000-0x60)=[{&(0x7f000000c000-0x1f)="3f5e14c00401a0dbf8a669ebdeddf22c4f7a79e606457dfdf09e2efffffffb", 0x1f}], 0x18e, &(0x7f000000c000-0x28)=[{0x0, 0x195, 0xffffffff80000001, "0e1fa7f91cbc1edab68a3e1de0336b62a596fd8d"}], 0xffffffc5}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) close(r0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000000d000-0x8)={0x400, 0x692, 0x7, 0x2}, 0x8) r1 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f000000d000)=""/255, 0xff, 0x1, &(0x7f000000b000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$bt_l2cap(r0, &(0x7f0000005000)={0x1f, 0x1, {0x10001, 0x2, 0x9, 0x3ff, 0xe7fc, 0x4}, 0x4, 0x100000001}, 0xe) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000000b000-0x48)=[@in6={0xa, 0x0, 0x1f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x8001, @loopback={0x0, 0x1}, 0x2156}], 0x48) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000000e000-0x5)={0x73, 0x79, 0x7a, 0x3}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000000e000)='./file0\x00', 0x3) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000010000-0x8)={0x1, 0x3}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[]}}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000dfd000-0x18)) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000-0x30)={0xffffffffffffff5b, 0x0, &(0x7f00005d5000)=[@dead_binder_done={0x40086310}, @increfs_done={0x40106308}, @decrefs={0x40046307, 0x4}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x58, 0x18, &(0x7f0000513000)=[@fda={0x66646185, 0x0, 0x0, 0x8000000000000}, @flat={0x776a2a85, 0xa, 0x0, 0x80000003}, @fda={0x66646185, 0x0, 0x0, 0x800000003d}], &(0x7f0000002000-0x18)=[0x0, 0x0, 0x0]}, 0x7}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) 2018/02/06 13:48:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80000, 0x4, &(0x7f0000432000)={0x0, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f00002d1000-0xd)='/dev/snd/seq\x00', 0x0, 0x410000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000bf000-0xc)={0x80002000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x3, 0x80000, 0x0) sendmsg(r2, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28}, 0x0) accept$inet(r2, &(0x7f0000be3000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000848000-0x4)=0x10) r3 = getpgrp(0xffffffffffffffff) syz_open_procfs(r3, &(0x7f0000320000)='net/dev_snmp6\x00') socketpair$inet6(0xa, 0x6, 0xfffffffffffffffe, &(0x7f000064e000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000a4f000-0x20)={0x6, 0xca9f0000000000, 0x0, 0xd68, 0xffffffffffff66a0, 0x527a, 0x5, 0x10000, 0x0}, &(0x7f0000926000-0x4)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ebd000-0x8)={r5, 0x4}, &(0x7f000069d000)=0x8) pipe(&(0x7f0000d07000-0x8)={0x0, 0x0}) ioctl$EVIOCSREP(r6, 0x40084503, &(0x7f0000264000)=[0x200]) 2018/02/06 13:48:54 executing program 1: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000015a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f7d000-0x14)={0x0, 0xaa09, 0xffffffff, 0x5, 0x80000000, 0xfffffffffffff2a7}, &(0x7f00005ed000-0x4)=0x14) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f7c000)={r2, 0x1}, &(0x7f0000f37000-0x4)=0x8) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) r4 = dup3(r3, r3, 0x80000) ioctl$TCSBRKP(r4, 0x5425, 0x4) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000f7c000)) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000f7c000)={{0xa, 0x0, 0x12ae, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x4}, {0xa, 0x1, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, 0x0, [0xfa, 0x1, 0x9, 0x1, 0xffffffffffffff4b, 0x100000000, 0x899e, 0x2]}, 0x5c) sendmsg$alg(r3, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000f7d000)=""/242) io_setup(0x1, &(0x7f0000479000)=0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r5, 0x1, &(0x7f0000f7e000-0x8)=[&(0x7f0000f74000-0x40)={0x0, 0x80000000000000, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/06 13:48:54 executing program 4: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000-0x150)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004ee000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000fad000)=@security={'security\x00', 0xe, 0x4, 0x410, 0xffffffff, 0x190, 0x2b8, 0x190, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000fae000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x2, 0x1}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x2}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x8000, 0x8, [0x4, 0x1020000000000000, 0x7, 0x101, 0xb665, 0x4, 0x1ff, 0x7fffffff, 0x8000, 0x1, 0x2, 0x80, 0x4, 0x0, 0x100000001, 0x80000001], 0x0, 0x1, 0xfff}}}, {{@uncond, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x40, 0x100, 0x0, 0x1}}, @common=@ah={0x28, 'ah\x00', 0x0, {0x40, 0x2, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty, 0xffffffff, 0x1, [0x200, 0x1, 0x3, 0xffffffffffffff7f, 0x3, 0xfffffffffffffff7, 0x7fffffff, 0x7fffffff, 0x6, 0x2, 0x5, 0xe000000000000, 0x4, 0xffffffff00000001, 0x5, 0x81], 0x0, 0xfe1, 0x8000}}}, {{@ip={@empty, @broadcast=0xffffffff, 0xff, 0x0, @generic="37eb51f39923abed9783c66d1ea98615", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x66, 0x3, 0x1}, 0x0, 0xf8, 0x158, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x81, 0x1}}, @common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x0, 0x0, 0x1, 0x100000000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x4, 0x3, [0xaf, 0x0, 0x3f, 0x1, 0x0, 0x10000, 0xffffffffffff7fff, 0x80000001, 0xfffffffffffffffe, 0x80000001, 0x401, 0x6, 0xffff, 0x100000001, 0x79], 0x2, 0xaa8, 0x7f}}}]}}, 0x470) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fac000)='/selinux/enforce\x00', 0x100, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000fac000)=@security={'security\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x1b8, 0x2b8, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00004e9000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x2b8}}, [{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "a6911df966f45f67d3215443b30d82e46926e261d5354385c4acd04c64af"}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [0xff, 0x0, 0xffffffff, 0xffffff00], [0xffffffff, 0xff000000, 0x0, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x33, 0x21b3, 0x4, 0x42}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x5, 0x8, 0xffffffff00000001, 0x9}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xf}, [0xffffff00, 0xffffffff, 0x0, 0xffffff00], [0xff000000, 0xffffffff, 0xffffffff, 0xffffffff], @generic="560f92fb92835b67bc984955f7a0f102", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x33, 0x6, 0x1, 0x40}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x98, 0x40, 0x1}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x5fd2}}}]}}, 0x410) r3 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fae000-0x20)={@empty, 0x20, 0x3, 0x3, 0x6, 0x80000000, 0x7fffffff, 0x40}, 0x20) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@empty}}, 0xe8) connect$inet6(r3, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) [ 194.154365] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead [ 194.193665] ipt_CLUSTERIP: Please specify destination IP [ 194.210341] ------------[ cut here ]------------ [ 194.215608] proc_dir_entry 'ipt_CLUSTERIP/172.20.0.170' already registered [ 194.222791] WARNING: CPU: 0 PID: 24052 at fs/proc/generic.c:330 proc_register+0x2a4/0x370 [ 194.231101] Kernel panic - not syncing: panic_on_warn set ... [ 194.231101] [ 194.238445] CPU: 0 PID: 24052 Comm: syz-executor0 Not tainted 4.15.0+ #299 [ 194.245430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 194.254759] Call Trace: [ 194.257326] dump_stack+0x194/0x257 [ 194.260934] ? arch_local_irq_restore+0x53/0x53 [ 194.265586] ? vsnprintf+0x1ed/0x1900 [ 194.269373] panic+0x1e4/0x41c [ 194.272542] ? refcount_error_report+0x214/0x214 [ 194.277277] ? show_regs_print_info+0x18/0x18 [ 194.281760] ? __warn+0x1c1/0x200 [ 194.285198] ? proc_register+0x2a4/0x370 [ 194.289234] __warn+0x1dc/0x200 [ 194.292491] ? proc_register+0x2a4/0x370 [ 194.296533] report_bug+0x211/0x2d0 [ 194.300145] fixup_bug.part.11+0x37/0x80 [ 194.304195] do_error_trap+0x2d7/0x3e0 [ 194.308065] ? vprintk_default+0x28/0x30 [ 194.312112] ? math_error+0x400/0x400 [ 194.315887] ? printk+0xaa/0xca [ 194.319145] ? show_regs_print_info+0x18/0x18 [ 194.323633] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 194.328461] do_invalid_op+0x1b/0x20 [ 194.332150] invalid_op+0x22/0x40 [ 194.335577] RIP: 0010:proc_register+0x2a4/0x370 [ 194.340220] RSP: 0018:ffff8801ac6df3e0 EFLAGS: 00010282 [ 194.345562] RAX: dffffc0000000008 RBX: ffff8801b0c40538 RCX: ffffffff815a585e [ 194.352811] RDX: 0000000000003fda RSI: ffffc900019a7000 RDI: 1ffff100358dbe01 [ 194.360056] RBP: ffff8801ac6df430 R08: 1ffff100358dbdc3 R09: 0000000000000000 [ 194.367300] R10: ffff8801ac6df298 R11: 0000000000000000 R12: ffff8801b0a10800 [ 194.374544] R13: dffffc0000000000 R14: ffff8801b3d829c8 R15: ffff8801b0a108c1 [ 194.381805] ? vprintk_func+0x5e/0xc0 [ 194.385605] proc_create_data+0xf8/0x180 [ 194.389655] clusterip_tg_check+0xf9c/0x16d0 [ 194.394051] ? arp_mangle+0x550/0x550 [ 194.397829] ? xt_find_target+0x150/0x1e0 [ 194.401954] ? lock_downgrade+0x980/0x980 [ 194.406084] ? rcu_read_lock_sched_held+0x108/0x120 [ 194.411094] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 194.415916] ? pcpu_free_area+0xa00/0xa00 [ 194.420043] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 194.424857] ? kernel_text_address+0x102/0x140 [ 194.429425] ? wait_for_completion+0x770/0x770 [ 194.433983] ? unwind_get_return_address+0x61/0xa0 [ 194.438889] ? __save_stack_trace+0x7e/0xd0 [ 194.443191] ? arp_mangle+0x550/0x550 [ 194.446972] xt_check_target+0x22c/0x7d0 [ 194.451021] ? xt_target_seq_next+0x30/0x30 [ 194.455323] ? mutex_unlock+0xd/0x10 [ 194.459026] ? mutex_unlock+0xd/0x10 [ 194.462715] ? xt_find_target+0x17b/0x1e0 [ 194.466854] find_check_entry.isra.8+0x8c8/0xcb0 [ 194.471606] ? ipt_do_table+0x1950/0x1950 [ 194.475739] ? trace_hardirqs_off+0xd/0x10 [ 194.479949] ? quarantine_put+0xeb/0x190 [ 194.483985] ? kfree+0xf0/0x260 [ 194.487250] ? trace_hardirqs_on+0xd/0x10 [ 194.491381] translate_table+0xed1/0x1610 [ 194.495531] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 194.500357] ? kasan_check_write+0x14/0x20 [ 194.504571] ? _copy_from_user+0x99/0x110 [ 194.508702] do_ipt_set_ctl+0x370/0x5f0 [ 194.512652] ? ns_capable_common+0xcf/0x160 [ 194.516954] ? translate_compat_table+0x1b90/0x1b90 [ 194.521961] ? mutex_unlock+0xd/0x10 [ 194.525650] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 194.530906] nf_setsockopt+0x67/0xc0 [ 194.534602] ip_setsockopt+0x97/0xa0 [ 194.538300] raw_setsockopt+0xb7/0xd0 [ 194.542083] sock_common_setsockopt+0x95/0xd0 [ 194.546560] SyS_setsockopt+0x189/0x360 [ 194.550528] ? SyS_recv+0x40/0x40 [ 194.553969] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 194.559487] ? do_syscall_64+0xb7/0x940 [ 194.563439] ? SyS_recv+0x40/0x40 [ 194.566870] do_syscall_64+0x282/0x940 [ 194.570730] ? __do_page_fault+0xc90/0xc90 [ 194.574938] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 194.579936] ? syscall_return_slowpath+0x550/0x550 [ 194.584842] ? syscall_return_slowpath+0x2ac/0x550 [ 194.589748] ? prepare_exit_to_usermode+0x350/0x350 [ 194.594740] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 194.600089] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 194.604919] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 194.610084] RIP: 0033:0x453299 [ 194.613250] RSP: 002b:00007f14f3418c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 194.620933] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 194.628177] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000015 [ 194.635423] RBP: 00000000000004d4 R08: 0000000000000330 R09: 0000000000000000 [ 194.642669] R10: 000000002001bcd0 R11: 0000000000000212 R12: 00000000006f6480 [ 194.649913] R13: 00000000ffffffff R14: 00007f14f34196d4 R15: 0000000000000004 [ 194.657875] Dumping ftrace buffer: [ 194.661579] (ftrace buffer empty) [ 194.665261] Kernel Offset: disabled [ 194.668861] Rebooting in 86400 seconds..