x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000004000-0x28)={@common="6c6f0000ff000000000000000200", &(0x7f0000000000)=@ethtool_ringparam={0x1000000000000020, 0xc82}}) listxattr(&(0x7f0000869000)='./file0\x00', &(0x7f000095d000)=""/112, 0x70) 2018/02/06 18:30:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00008f4000-0xc)={@dev, @dev}, &(0x7f0000175000-0x4)=0xc) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x9, 0x4}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [0x0, 0xffffffff], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r2 = syz_open_dev$dspn(&(0x7f0000c8b000-0xa)='/dev/dsp#\x00', 0x1, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x76) [ 37.132250] audit: type=1400 audit(1517941819.562:29): avc: denied { ioctl } for pid=5496 comm="syz-executor3" path="socket:[14849]" dev="sockfs" ino=14849 ioctlcmd=0x8904 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/06 18:30:19 executing program 0: clone(0xfffffffffffffffc, &(0x7f0000f67000-0x65), &(0x7f0000e4b000), &(0x7f00008c8000), &(0x7f0000a72000-0x1)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000024000)=@known='system.posix_acl_access\x00', &(0x7f0000d01000)='\x00', 0x1, 0x1) 2018/02/06 18:30:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x9, 0x4}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [0x0, 0xffffffff], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:19 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000)='./file0\x00', &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/06 18:30:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000ce000-0x3d)=""/61) r2 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000091e000-0x4)=0x10001, 0xfffffffffffffdec) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_getoverrun(0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000316000)=0x101) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b14000)={{{@in=@rand_addr, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f00001e1000-0x4)=0xe8) r3 = socket$nl_generic(0x10, 0x3, 0x10) fallocate(r2, 0x1, 0x401, 0x203) connect$l2tp(r1, &(0x7f0000a84000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, 0x0, 0x1, 0x1, 0x4}}, 0x2e) r4 = dup3(r1, r3, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00003a5000-0x4), &(0x7f0000fce000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f4b000-0x20)={0x3, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000a59000)={0x4, r5, 0x1, 0x5c0}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) write(r1, &(0x7f0000a66000-0x3b)="260000005e0008e0001c000011000000800d008101800600000022000008db1ee9ff4435eade333582dd82026d5e9f64a0ac8a4f72942e4b247082", 0x3b) 2018/02/06 18:30:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b1d000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000e7c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={r1, 0x480003, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00001ab000)={r3, 0x80004, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000c50000-0xc)={r1, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000322000-0xc)={r6, 0x80004, r5}) r8 = accept4$inet6(0xffffffffffffff9c, &(0x7f00003a4000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x6a, 0x4) r10 = socket(0x5, 0x3, 0x9) ioctl$sock_kcm_SIOCKCMCLONE(r10, 0x89e2, &(0x7f000019e000)={r0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r11, 0x84, 0x13, &(0x7f00007a8000-0x8)={r9, 0xe452}, &(0x7f0000db9000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r12, 0xf9ab4ad, 0x101}, &(0x7f0000cb1000-0x4)=0x25f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r8, 0x84, 0x78, &(0x7f0000f9f000)=r13, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r14 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r8, 0x1, 0x32, &(0x7f00005c1000)=r14, 0x4) socketpair(0xd, 0x2, 0x5, &(0x7f0000233000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r15, 0x29, 0x2d, &(0x7f0000300000)={0x40001b, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x9}}}, 0x88) socket(0x4, 0x10000800, 0x100004000) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r16 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r15, 0x29, 0x400000000, &(0x7f00006c9000-0x4)=0x9, 0xfe98) accept$llc(r15, 0x0, &(0x7f0000c02000)=0xbf) setsockopt$inet6_int(r16, 0x29, 0x31, &(0x7f000013e000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r16, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0xffffffffffffffff, 0x3}, 0xc) setsockopt$inet6_int(r16, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/06 18:30:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad5000-0x18)={r0, &(0x7f00008f0000-0x1000), &(0x7f0000b3a000)=""/4096}, 0x18) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cfb000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000d4000-0x8)={0x0, 0x9}) 2018/02/06 18:30:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x800000001}, 0x1c) listen(r0, 0x480) r1 = accept4$inet(r0, &(0x7f0000c14000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0x10, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000cdb000), 0x8) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000415000-0x4), &(0x7f0000e30000)=0x4) 2018/02/06 18:30:19 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x24}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000e000-0x11)='/dev/vga_arbiter\x00', 0x480, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000007000)=0xfffffffffffffe00) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48800}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x2, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/06 18:30:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x9, 0x4}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [0x0, 0xffffffff], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) socket$inet6_icmp(0xa, 0x2, 0x3a) timerfd_settime(r1, 0x1, &(0x7f0000be0000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000d5e000-0x20)) timerfd_settime(r0, 0x0, &(0x7f00001ca000-0x20)={{}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)) 2018/02/06 18:30:19 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000235000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, 0x0, 0x72b1, 0xbf}) 2018/02/06 18:30:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x4, &(0x7f0000594000)={0x0}) r1 = socket$inet6(0xa, 0xf, 0x401) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000884000)="11922ed6a2c331ef1792aa7115bf7ec505fb20040a543317fcba2e1814db90453003e2c9195b3b56ff92980f1e8a53bbf15f52f7bf7e7b89b49316b2bedd28d2d32d536e22d0a946b985a998665d6fc8cf951a3cfdbc3d5ea341525d1926fde0a44eca86b4d4155cd359a58f", 0x6c, 0x0, 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xd) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x4000000006) fcntl$setstatus(r2, 0x4, 0x42800) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/06 18:30:19 executing program 3: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000030e000-0x9)='/dev/dsp\x00', 0x1, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000d9d000)=""/197, &(0x7f0000e07000-0x4)=0xc5) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000245000)={{}, {0xe}}) 2018/02/06 18:30:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x9, 0x4}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [0x0, 0xffffffff], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:19 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f000000f000-0xc)='/dev/random\x00', 0x0, 0x2140) r1 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x2, 0x141100) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000e000)={r0, r1, 0x5, 0x3}, 0x10) r2 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x1, 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) r3 = syz_open_dev$vcsa(&(0x7f0000008000)='/dev/vcsa#\x00', 0xc1, 0x40000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000000c000)={0x0, 0x74a}, &(0x7f000000e000)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f000000e000-0x6)={r4, 0x5}, 0x6) r5 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="24fe55d8ac7075e023e0824d7ad39d7e", @common='nr0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @common='irlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000005000-0x99)={r4, 0x91, "92561a7e9d75f18d528b6d86d76a6ce48db704d033d724ddc43dd81656b049ff7975804fcad4f0be2b6ec497335bc683d9e607a1e7336c69bd263110a0573bb415582fae4207442a7614caa06c19ce33f27f4bfa7a5959d252ce6418d3404b91feb16023049c232b19bdd620651bc8bb26a3ea80601b452acb89c3ec7db18c6ce21b586c6dad4a0838d5429eae909577f1"}, &(0x7f0000010000-0x4)=0x99) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000010000-0xc9)=""/201) 2018/02/06 18:30:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x9, 0x4}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [0x0, 0xffffffff], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000e0000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000077b000), 0x0) accept$alg(r0, 0x0, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000519000-0xc)={0xffffffff, 0x6}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7d000)={r2, &(0x7f0000fcb000-0x72)="84fe784abb0382a9c9e87f6c5dc79a36e598d48e8e1f5c79aa822efe388cbf19fcd833fb99446bf8dd6ad04eac156fa3840e7f761a4741f0cd009343dee0bb669b9e01dcf25c88d2590f1c1b9650af060b1d162bebd4727f4ad23e7576cd7989ecb1443cb93f91f6fe5894e6005b2932784d", &(0x7f0000aad000-0x15)="21bd340eb5dc6b855d7fb3551ce1635ba0803bfb81", 0x1}, 0x20) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000088b000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000f04000-0x8c)={0x0, @in6={{0xa, 0x3, 0x53, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}}}, &(0x7f0000e52000)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000fd7000)={r4, 0x100000001}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000069c000)={{{@in=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000304000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a9e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000875000)=0xc) syz_fuse_mount(&(0x7f00002ec000-0x8)='./file0\x00', 0xb000, r5, r6, 0x7, 0x8000) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[]}], 0x1, 0x0) 2018/02/06 18:30:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000001000-0x4)=0xa0) mlock(&(0x7f0000207000/0x3000)=nil, 0x3000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x200, 0x5, 0x3f}, &(0x7f0000000000)=0x10) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x802, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@can, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xd2)=""/210, 0xd2}, {&(0x7f0000001000)=""/69, 0xfffffffffffffd52}, {&(0x7f0000002000-0x79)=""/121, 0x79}], 0x3, &(0x7f0000003000-0x84)=""/132, 0x84, 0xa5}, 0x6) ioctl$KDENABIO(r3, 0x4b36) 2018/02/06 18:30:19 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x9, 0x4}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [0x0, 0xffffffff], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000036000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000398000-0x10)=@common='ipddp0\x00') ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000278000+0x303)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00004e6000-0x10)={0x1, &(0x7f0000f8d000-0x18)=[{0xfffffffffffff5ed}]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bf2000), 0x0) 2018/02/06 18:30:20 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x9, 0x4}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [0x0, 0xffffffff], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fd6000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = add_key(&(0x7f00006b4000-0xc)='cifs.spnego\x00', &(0x7f00007ce000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000036d000)="9d1a65e7bde3532f512ccffa9dd93c487e3480a8ad95a6d00fbcb6229d9b149ed4f87219c2110efec17372814ab06d46b807ff5e39fe2fca07e1df71533d578091b7253b75bb2f6d6c26ebee8bfa1e2d2c3dc8093f428e9471cc5a30d4c187d7f2aecaab8e2157b6197f3f93a3a5b641918decbee2ae5bcc06db52c2e1defbe80cc2230d16c49d511f60030c87ce9dd3a7993227b2e8c211035e830a", 0x9c, 0xfffffffffffffffd) keyctl$clear(0x7, r2) fsetxattr(r0, &(0x7f000048a000)=@known='security.ima\x00', &(0x7f0000820000-0xd)='/selinux/mls\x00', 0xd, 0x2) bind$inet6(r1, &(0x7f0000cb6000)={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x40}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f000045d000)={&(0x7f00009cc000-0xc)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x14, 0xc, 0x6, 0x200000000000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 18:30:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dc8000-0xa)='/dev/cuse\x00', 0x200000, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000b4000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) dup3(r4, r3, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000021d000)={0x2, 0x0, [{}, {0x80000001}]}) 2018/02/06 18:30:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00003c1000-0x1032)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f5cf26", 0x0, "fcb1ac"}, "02ab40e1ac1817dd28c2238a9d4db3a9db3e9f47591fc7d3"}}}}}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000055d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000756000)=0x3) 2018/02/06 18:30:20 executing program 5: r0 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00002a4000-0x18)={0x0, 0x3, 0x0, 0xfffffffffffffffc}, &(0x7f0000217000)=0x18) pipe2(&(0x7f000016e000)={0x0, 0x0}, 0x80800) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000126000-0x4)=0x1, 0x4) 2018/02/06 18:30:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006c1000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x8, 0x10001, 0x3, 0xe00}) r1 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000ced000-0x110)={{0x20000000000adb4, 0x5, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x1000}, 0x0, 0x0, 0x1000, r3, 0xfffffffffffffffe, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [], [0x1, 0xc, 0x0, 0x16d32f42]}) r4 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f000018f000)) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x2, @tid}, &(0x7f00001ef000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000b0d000-0x8)=0x81) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4), &(0x7f00007df000), &(0x7f0000a83000-0x1000)="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") timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}}, &(0x7f00006ca000)=0x0) timer_gettime(r5, &(0x7f0000119000)={{0x0}}) statx(r2, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f000070b000)={r6, 0x7530}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00002e4000-0x4)=0x5, 0x4) fcntl$setstatus(r4, 0x4, 0x2000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000c9b000), &(0x7f0000f8d000)=0x14) r7 = dup(r4) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) 2018/02/06 18:30:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000612000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000008f000-0x20)={0xffffffffffffffb9, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f000002c000-0x10)={0x800, r2}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) ftruncate(r0, 0xffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r3, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/06 18:30:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f63000-0x10)='/selinux/create\x00', 0x2, 0x0) removexattr(&(0x7f0000e0e000-0x8)='./file0\x00', &(0x7f000000c000)=@known='com.apple.FinderInfo\x00') syz_open_dev$vcsn(&(0x7f0000da6000)='/dev/vcs#\x00', 0xf3, 0x40) write$selinux_create(r0, &(0x7f0000a85000)=@access={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x32, 0x2b}, 0x54) 2018/02/06 18:30:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000e3c000)={0xdc, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xe}, [@generic="b37ac357e8d52adb4b301312bf04241c39a28e69ee8e0f9946dd1717bfbb09de105578b1df58fcc31ccad54ec9a5d25b976d93bf54f6b340ccab154b5dc563ba35f4ff841395a55242e4d224c37ad27880eded6e62a0ac02ea2388c1b50764ee6185c0969fa70082bcbbd73948343c7ab076268c16fc212f0032b205a05a2e785eb97cbb8e09a2f7de2730076d897d98d657b9a3540dfaefe20945f278121fbf4ea2ce266a973c65ecc61bb11b0d8de671077e3161e139986bf8fa15a73f6e7e85f536187869"]}, 0xdc}, 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000786000)={0x0, 0x0, &(0x7f000092c000-0x90)=[], 0x0, &(0x7f000062a000-0x4c)=""/76, 0x4c}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000646000-0x4)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004cf000-0x4)=0x0) timer_create(0x0, &(0x7f00009fd000)={0x0, 0x2c, 0x4, @tid=r0}, &(0x7f0000662000-0x4)) r1 = geteuid() r2 = getegid() syz_fuse_mount(&(0x7f00005fd000)='./file0\x00', 0xa000, r1, r2, 0x0, 0x1000) 2018/02/06 18:30:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ed1000-0x8)={0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f00007fa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000a55000-0x4)=0x13) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000eea000)=0xcc4, 0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000217000)={@empty, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x800, 0x200, 0x9, 0x400, 0xffff, 0xc5eec13b1b20a60, r1}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000042c000)='/selinux/mls\x00', 0x0, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006a0000-0x3)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r2, &(0x7f0000bda000)="5203e26c9ee76db965ba38b771b882c928c5870c03e1871c974b348a3ed9b59e66d3c2ce51", 0x25, 0x0, &(0x7f0000ce6000-0x10)={0x2, 0x2, @rand_addr=0x4}, 0x10) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00000bd000-0x20)={{&(0x7f0000444000/0x1000)=nil, 0x1000}, 0x1}) utimes(&(0x7f0000437000)='./file0\x00', &(0x7f00006b3000)={{}, {0x0, 0x2710}}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, 0x8c) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000719000)=0x8) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000267000)='./file0\x00', 0xc0000, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd8000)='/dev/rfkill\x00', 0x0, 0x0) mincore(&(0x7f00001f6000/0x3000)=nil, 0x3000, &(0x7f000011e000-0x30)=""/137) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f000088c000-0x10)=@common='gretap0\x00') bind$rds(r2, &(0x7f0000677000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000015a000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000ce3000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000d34000)={r5, 0x1, 0x1000, 0xe090, 0x7, 0x20}, &(0x7f0000d06000)=0x14) [ 37.520567] sock: sock_set_timeout: `syz-executor0' (pid 5623) tries to set negative timeout 2018/02/06 18:30:20 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x9, 0x4}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [0x0, 0xffffffff], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:20 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x1f) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000784000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f00002f5000)={{0x0}}) futex(&(0x7f0000fbe000)=0x4, 0x5, 0x4, &(0x7f000000b000)={r0}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a3b000)={0x0, 0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000455000)=[{{0x0, 0x0, &(0x7f0000fbf000-0xa0)=[{&(0x7f0000fbf000-0x2f)=""/47, 0x2f}, {&(0x7f0000fbe000)=""/126, 0x7e}, {&(0x7f00007f9000-0x6a)=""/106, 0x6a}, {&(0x7f0000fbf000-0x13)=""/19, 0x13}, {&(0x7f0000fbe000)=""/226, 0xe2}, {&(0x7f0000fbf000-0x27)=""/39, 0x27}, {&(0x7f0000fbe000)=""/126, 0x7e}, {&(0x7f0000fbe000)=""/119, 0x77}, {&(0x7f0000fbe000)=""/41, 0x29}, {&(0x7f0000fbf000-0x95)=""/149, 0x95}], 0xa, &(0x7f0000970000)=""/204, 0xcc, 0x2}, 0xff}, {{&(0x7f0000106000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000fbf000-0x30)=[{&(0x7f0000f6b000-0x3d)=""/61, 0x3d}, {&(0x7f000025b000)=""/87, 0x57}, {&(0x7f00008b6000)=""/97, 0x61}], 0x3, &(0x7f0000fbf000-0x37)=""/55, 0x37, 0x200}, 0x100}, {{&(0x7f0000fbf000-0x8)=@sco, 0x8, &(0x7f0000fbe000)=[{&(0x7f0000fbe000)=""/41, 0x29}, {&(0x7f0000fbe000)=""/4096, 0x1000}, {&(0x7f0000440000)=""/62, 0x3e}, {&(0x7f0000fbe000)=""/230, 0xe6}, {&(0x7f0000fbe000)=""/231, 0xe7}, {&(0x7f0000fbe000)=""/174, 0xae}, {&(0x7f0000fbf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000879000-0x54)=""/84, 0x54}, {&(0x7f00009ca000)=""/217, 0xd9}], 0x9, &(0x7f0000c03000)=""/198, 0xc6, 0x7}, 0x9}, {{&(0x7f0000af1000)=@ax25, 0x10, &(0x7f00007be000)=[{&(0x7f0000fbe000)=""/168, 0xa8}, {&(0x7f0000fbe000)=""/172, 0xac}, {&(0x7f0000d65000-0x2c)=""/44, 0x2c}, {&(0x7f0000fbe000)=""/219, 0xdb}, {&(0x7f0000082000-0xcb)=""/203, 0xcb}, {&(0x7f0000a80000)=""/45, 0x2d}], 0x6, &(0x7f0000fbf000-0x66)=""/102, 0x66, 0x5}}, {{0x0, 0x0, &(0x7f00001c0000)=[{&(0x7f0000fbf000-0x3e)=""/62, 0x3e}, {&(0x7f00000d3000)=""/57, 0x39}, {&(0x7f0000438000-0x88)=""/136, 0x88}, {&(0x7f0000d69000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fbf000-0x47)=""/71, 0x47}], 0x5}, 0x1}], 0x5, 0x2000, &(0x7f0000fbf000-0x10)={r1, r2+30000000}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000fbf000-0x28)={@generic}) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/02/06 18:30:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002d4000)='/dev/rfkill\x00', 0x40001, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00004b4000)={0x0, 0xffffffffffffffd9}, &(0x7f000056d000-0x4)=0x8) write$vnet(r0, &(0x7f0000dc4000-0x68)={0x1, {&(0x7f00002e2000-0xf)=""/15, 0xf, &(0x7f0000b55000)=""/4096}}, 0x68) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005a5000-0x8)={r1, 0x1, 0x6}, 0x8) r2 = creat(&(0x7f0000fd0000)='./file0\x00', 0x1a2) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000d4c000)=0x7fffffff, 0x4) r3 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r3, 0x4000000000001265, &(0x7f0000997000-0x4b)) 2018/02/06 18:30:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000d74000-0x1)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000edb000-0xc)={0x0, 0x1, 0x10}, 0xc) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000f9e000)=[{{0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f0000c4f000-0x31)='L', 0x1}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) socket$inet6(0xa, 0x6, 0x0) 2018/02/06 18:30:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x9, 0x4}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [0x0, 0xffffffff], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) [ 37.633650] sock: sock_set_timeout: `syz-executor0' (pid 5623) tries to set negative timeout 2018/02/06 18:30:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000c36000-0xe)='/dev/admmidi#\x00', 0x80, 0x4000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000075f000)={0x9, 0x100000001, 0x40, 0x8, [], [], [], 0x10001, 0x6b, 0x9, 0x2, "dc0cdb77140b8cd93715f8dc02f9f233"}) r1 = gettid() sched_getattr(r1, &(0x7f000077e000), 0x30, 0x0) chdir(&(0x7f00004c3000-0x8)='./file0\x00') mq_open(&(0x7f00002d4000)='.:\x00', 0x0, 0x0, &(0x7f0000f44000)) 2018/02/06 18:30:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x10, 0x802, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009a1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000149000-0x10)={0x100000000, 0x4000}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009c0000)={@common='ipddp0\x00', 0x0}) bind$packet(r0, &(0x7f0000173000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000c8e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) 2018/02/06 18:30:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00007bb000-0x28)={@common='ip6_vti0\x00', @ifru_map={0x6ef008}}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00009a7000)={0x7}, 0x1) 2018/02/06 18:30:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000608000-0x8)='./file0\x00', 0x60) connect$nfc_llcp(r0, &(0x7f00002ee000)={0x27, 0x8, 0x3, 0x7, 0x5, 0x7fff, "b2cdf8d5fa74a89a7c19ce62d3c5af1c78df3e5d624d35936a2e05f3ebe1d340a6e0aa7889cf1e0d5e4562cf19a27b9a8ad5acde84082b14b496ac24682f5a", 0x10000}, 0x60) clock_gettime(0x0, &(0x7f0000549000-0x6)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000549000)=""/174) 2018/02/06 18:30:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x9, 0x4}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [0x0, 0xffffffff], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000023e000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00003a0000)={{0x80000001, 0x3}, {0x8, 0x80}, 0x5, 0x5, 0x401}) r1 = 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$inet(0x2, 0x1, 0x0) accept4(r2, &(0x7f00003fa000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00007a9000)=0x20, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f0000b3c000-0x60)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "90102b1f0a6ad0b95dd132180a7233df8b8f5dad5f2a905943efda70b8aff3d98db490d6e76a4429d5c96e7beed5b5f39def9831dddf036203c7250fd928a8e1"}}}}}, 0x60) dup2(r1, r3) 2018/02/06 18:30:20 executing program 2: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000f83000-0x12)='/dev/input/mouse#\x00', 0x5, 0x10000) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000d84000)={@in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, {&(0x7f0000afc000-0xc4)=""/196, 0xc4}, &(0x7f00009b4000-0x1), 0x40}, 0x3c) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f82000)={0x0}, &(0x7f000062a000)=0xc) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000f84000-0x4)=r2) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000736000-0x20)={0x0, 0x18, [0x3f, 0x7b, 0x7, 0x9, 0x200, 0x5]}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f82000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000f84000-0x120)={0x50e, 0x100000000, 0x2, 0x7f, [], [], [], 0xe57, 0x9, 0xfffffffffffffffb, 0x3da, "472b54f3abe8d4f407b0a0a6cf236169"}) setsockopt$inet6_dccp_int(r3, 0x21, 0x7, &(0x7f0000f81000)=0x7, 0x4) accept$alg(r0, 0x0, 0x0) 2018/02/06 18:30:20 executing program 7: socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000bd1000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000023f000)=0x46, 0x4) 2018/02/06 18:30:20 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, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000110000-0x13)='keyringmime_type#}\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89b1, &(0x7f0000039000-0x28)={@common='ip6tnl0\x00', @ifru_settings={0x0, 0x3, @cisco=&(0x7f0000aa3000-0x8)={0x0, 0x1000}}}) r2 = dup(r1) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000ce6000-0x4)=0x7, 0x4) 2018/02/06 18:30:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x9, 0x4}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [0x0, 0xffffffff], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:20 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000005000-0x38)={0x6, 0x36f, &(0x7f0000003000)="b3ff5f6a34fb14c8c12872cf56ee44677e76516e3cad70530a4fd58eb7f1240438fd73d11b0e576a4d318f8a04561ca75d976d7a3f24535ee2495dd1bfa9361cf6c9d531a4f651d9c105db689fa7d2f3e6770c674e", &(0x7f0000004000)="3f715ac57199ba09ea438ca8df7dd008fb2f2fd28d2a9e1024b3a289bb67937fa88496a0177b0a40112363d6698bcc38f5e8bb8b6c5f74c7679bba022ec0ef33aed78ee34e8a0507e3b2debfcf9293f39afa287212e7cb577fd3bc9f3ca38d7ff43722", 0x55, 0x63}) write$sndseq(r0, &(0x7f0000002000+0x8ef)=[], 0xfdf0) 2018/02/06 18:30:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f000071f000)='./file0\x00', 0x400, 0x9) recvmsg$kcm(r1, &(0x7f00002dd000)={&(0x7f00004a2000-0x58)=@alg, 0x58, &(0x7f0000746000)=[{&(0x7f000027f000-0x1000)=""/4096, 0x1000}, {&(0x7f00006eb000)=""/185, 0xb9}], 0x2, 0x0, 0x0, 0x5}, 0x40000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x0) getsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f00004b4000-0x7a)=""/122, &(0x7f00001e7000-0x4)=0x7a) [ 37.832930] device eql entered promiscuous mode 2018/02/06 18:30:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009a0000-0xa)='net/arp\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) syz_open_dev$sndpcmc(&(0x7f00007a5000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80000000000b, 0x400) 2018/02/06 18:30:20 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000006000-0x3e8)=@raw={'raw\x00', 0x9, 0x4, 0x370, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0xffffffffffffffff}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @generic="1f0c30c6f7b1eb3e896de82388d6b2db", @generic="5e0c92217ae45c29af886d4ebd31f52a"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3d0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000e000)={0x0, 0x8001, 0x10}, &(0x7f0000013000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000)={0xffff, 0x8204, 0x7, 0x5, r1}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000014000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) 2018/02/06 18:30:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x9, 0x4}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [0x0, 0xffffffff], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:20 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r1, &(0x7f0000029000-0x3a)={'system_u:object_r:var_auth_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x36, 0x38}, 0x3a) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x308}, 0x1}, 0x0) [ 37.910511] device eql entered promiscuous mode 2018/02/06 18:30:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d4a000)) recvfrom$inet6(r0, &(0x7f000045b000)=""/109, 0x6d, 0x0, &(0x7f0000729000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/06 18:30:20 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f5b000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004e2000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0xbd)="2b603ea0d54a08293783500ef3402003440db92cdaaa67671227f3d20f5748993ed0e3b8111e252073f17bb596fe3e7e313f0d2ff5cea7e4b65c254b2ad1d247b92978154b00d33f52fb25022beb5a5e701e96a5187006494df6b714f2e2adde3bdc2cf7ef20d4b716e9100a54152bbe44b4261832b83e4e758a10b3c116c727ac34d4a51567eee3408b1236cbe53b09f22d7b913c6823ab020284a761f4d328c2fb92db89659e25dd6e30301e1b11d00bcc081a3f1791d8386f83a74f", 0xbd, 0x20000000, &(0x7f0000aef000-0x1c)={0xa, 0x1, 0xcda, @ipv4={[], [0xff, 0xff], @empty}, 0x81}, 0x1c) mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0xd600000000000000) getsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f00006a4000), &(0x7f0000d11000)=0x4) 2018/02/06 18:30:20 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000)={0x0, 0x1, 0x8}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000014000-0xe8)={{{@in6=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000013000)=0xe8) r3 = getuid() setreuid(r2, r3) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000015000-0x9)='/dev/ppp\x00', 0x800, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r4, 0x8, r1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000007000-0x4)=0x0, &(0x7f0000014000-0x4), &(0x7f0000014000-0x4)=0x0) setuid(r5) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000014000)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r7, &(0x7f0000012000)={&(0x7f0000014000)=@proc={0x10, 0x0, 0x1, 0x100}, 0xc, &(0x7f0000014000)=[{&(0x7f0000014000)={0x1d0, 0x28, 0x200, 0x7, 0x1, "", [@nested={0x140, 0x4d, [@typed={0x28, 0x1e, @str='securitybdev{&selinuxkeyring\x00'}, @typed={0xc, 0x1c, @pid=r1}, @typed={0xc, 0x95, @ipv4=@empty}, @generic="9622457555542ed82cf57704fa94006ebed36ff002b02191cca38a1bd86478fdc9a35b60ea28eba1fa43f9d1af4edbaa6db2928e79002236a1c2c87e352cfa036603871abf4401f7230e9ea6324ca37d1cd0a2071765eceefbc2dd26fb84a0019d8d7fc98f030f6585680ece05d6620ca2b466817de5acd979f54a13c68d88d27d5769c5eb8f99bb047d796e5c5a6a84649ace9e57c675e1bc62d8923b36b14b2ab944814acd44f973373a50ebe764409db72e4e5dfe98814f2c78276155f4843729d4afe8d9261727151019a33d4e93e30e0f02cc2cace5493454f47ec663003080a4b6fd0a52f3cce144ba62f1e425af0a91b1f2a79605a3"]}, @typed={0xc, 0x83, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic, @generic="0b4bd29ba37718dbd7c67071db3e27b80980a96238119843a833260462ad91a8357a2b969e5a360a23262fdb481a44e7bd6146bfb0e34505de867ec0543eed85f89fda8bc4ccd76dc05175c23e159e348ae4219dc12c755666767cd43f4b0df5be128d6295eef0188d9690af824f056b6886"]}, 0x1d0}, {&(0x7f0000014000)={0x3d4, 0x2a, 0x0, 0x2, 0x0, "", [@nested={0x104, 0x7c, [@typed={0xc, 0x71, @pid=r1}, @generic="89d86af156daf1d8a882070a96cab61b7f5701a380c0331a1c47c1ba66bd56b3736bf7dce518a6c6573def9ab24f66deed80e53ce7936df6055c4f4d12625bc06959093ce7", @typed={0xc, 0x13, @u32=0x1}, @generic="0b3c15bfb8d83cd3b9623522804cc39797b5c20c9d0b409cdc7a2a6ce54f6eba4e5845aacededeed9fadf7bc41808131721a11837da189a25052cbfa84d371e75402d415af399e57faf4d64c77e0ba726173d29c5892e2b4774961bd63f9b335a7c9f0164193ac8edfb69e2feb48c657782cf5d118b180d9eaf2db93b79374ee80b89b234948643a3664b3ccbb47cbbd08cda7488bdbc7c22519b33d3e047e883c2748"]}, @typed={0xc, 0x37, @fd=r4}, @nested={0xe0, 0x75, [@generic="8e65284b970da6303b848d250779e3ccd5cf83c83ea01397cfa8bd7fbd6a6deb231dc002da2a4b0a6a5c67ef41975218d291d4faa6138844172241ec457299d51ba13bcdd88224e1982c0d00c919cb51a85a18f5000ad4960fe45064340f57ba5aaa21738071dbda33b21b5a3f1ac8be50f35f70877a052bf40333d26b6511f7edc224382f7c6d054f5fe643044236f0aa8f6422dafb98dab86dd1a917f0efe4b0d7c6a89cdd37c40e63deb44f1ac079993ac023a6830818cf4a1455f017c83773937cec5bdbda867a4d2bab70884c119ddabaa3c9c9d3df0b06aaab"]}, @nested={0x1d4, 0x59, [@typed={0xc, 0x15, @ipv4=@loopback=0x7f000001}, @generic="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", @typed={0xb8, 0x95, @binary="38f1eaafa748845e33fdbd3b907e7a9e64e6793c58073747c239606977fa9d98eb05e63c8f1b7b690a7c71963da6f500df4007b0f682c0d1c2651df69916065dd6bdc3eb348072601ad5cb925f9e81afc4f8fa3d178217e309449bcbfebfd534edf4a939fcf2d7a6ea40520bd374c4ef15342b635522b5f1b85a736f552f30c7fa9a97b639d93ad19a73e671da42162ea3d9ef94eb5a5098a7eabf0b2eede7d63a51e154cb729a2907285b3cf93a8de6"}, @typed={0xc, 0x54, @uid=r6}]}]}, 0x3d4}], 0x2, &(0x7f0000014000)=[@rights={0x30, 0x1, 0x1, [r4, r4, r0, r0, r4, r0, r4]}, @rights={0x20, 0x1, 0x1, [r0, r4, r4]}], 0x50, 0x4004081}, 0x81) close(r4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f000000a000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x2000000000002, {0x2, 0xffffffffffffffff, @empty}, @generic="4a7823f0257981db997a4754b82a664f"}) 2018/02/06 18:30:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x9, 0x4}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [0x0, 0xffffffff], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ea6000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007fd000)={0x0, 0x4aec553a}, &(0x7f0000b55000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000db3000)={r1, 0x3f}, 0x6) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000050000-0xa3)="759df9e6ff1c8f971495d57faef285b250e1e063bdecfc56c202b068579a0a124733ad0a63cbdcc282384505e6779ae320b3a15c1da220d0698299624dbd485655fdc125e05ad8af76e1265575b34141b96cf0f0ef3a7069384658e040b85b92cd1e542348594ea16e49acb510deaab0f7b4556ffcccea39d54ba2c04109701aa0269d7b5d72506700e78dd00754616c791c11b50d0be96ccb74be5c23c1cb4845e084", 0xa3) fcntl$setsig(r0, 0xa, 0x1d) 2018/02/06 18:30:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d75000-0x20)={@generic="81bdae8c7f412d18e3a3ccaef63184ef", @ifru_flags=0x4000}) 2018/02/06 18:30:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x403) r1 = syz_open_dev$adsp(&(0x7f00007e6000)='/dev/adsp#\x00', 0x10001, 0x18040) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000e51000-0x4)=0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ff0000-0x4)=0x0) ptrace$getsig(0x4202, r2, 0x8000000000000, &(0x7f000096c000-0x10)) 2018/02/06 18:30:20 executing program 6: socket$inet(0x2, 0x3, 0x2) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000348000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00003b2000-0x10)={0x99a, 0x1, 0x2}) restart_syscall() r1 = syz_open_dev$vcsa(&(0x7f0000490000-0xb)='/dev/vcsa#\x00', 0x81, 0x40) setsockopt$inet_int(r1, 0x0, 0x10000000000001a, &(0x7f0000002000), 0x1) 2018/02/06 18:30:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000604000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x8, 0x9, 0x8001) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bind(r2, &(0x7f0000bd0000)=@hci={0x1f, 0x7a2f, 0x1}, 0x6) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000125000-0x4)=0x8000, &(0x7f0000d2e000)=0x4) eventfd2(0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bcf000)={0xffffffffffffffff, 0x28, &(0x7f0000fe4000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002d4000)={r3, 0x2, 0x18}, 0xc) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00002fa000)) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000dfc000)) 2018/02/06 18:30:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x30, 0x114, 0xffffffff00000003, "73b5e69c3fcdfed242c850e672ce2de0ef6bc39813d9edeba6"}], 0x30}}], 0x1, 0x0) r1 = memfd_create(&(0x7f0000b0c000-0x11)="2c261f73656c662376626f786e65743100", 0x1) clock_gettime(0xfffffffffffffffc, &(0x7f00004df000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000099000)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009f2000)=@common='gretap0\x00', 0x10) write$sndseq(r1, &(0x7f0000566000)=[{0x9, 0x0, 0x101, 0x7da, @tick=0xfff, {0x7a}, {0x800}, @control={0xe3, 0x4, 0xffffffffffffffc0}}, {0x4, 0xfffffffffffffe00, 0x4, 0x8001, @time={0x0, 0x989680}, {0x2, 0xc29e}, {0x3f, 0x2997f320}, @ext={0x78, &(0x7f0000f19000-0x78)="749ca73b9e915112e9c9717e005ff37222eaa29600a145b775a712cf05f6cb0aedb7b929dc22c085898dfdf7c717d5124515c26e2fb4636163bc02fa12d3a86e11163924717608c199adbd2c69a84373f2b637ad302ced93a8c24827a0ee1f22550d338b288361e32b96e27ffe63dc814eeb14e021dbde36"}}, {0x7, 0x2, 0x7, 0x7, @tick=0x5, {0x3f, 0x7}, {0x3401, 0x1}, @ext={0xd4, &(0x7f0000365000-0xd4)="f263b4a63652d142d65f8ab73e7351209dea52403aeb51ab16289e372e84bb6a0b53f4894670833506e0c979f98906e6e3b9e76b8730923a0f67a3bba5ccd1ca5bdff43aa5236dd32b99f840069c2534003af2ed2cf0901bccb1b073cee632a46502290779e576ddc0f44122e4d64591e6f4a39fa5326350eb0ff8bf805bdf7fcb94019df1283d2144b28aeadeae9e697142534972bceb1b010d29e73bcf456a385970f8cc6b05caa7308072d5a20c7e1dbc66cef187cf7deb8a3029419d42dc3ce0100ea380a844c12fc195bfc8704d5cc9bdc2"}}, {0x7fff, 0x401, 0xfff, 0x12000000, @time={r2, r3+30000000}, {0x0, 0x2}, {0x9349, 0x9}, @connect={{0x5a, 0x5}, {0x6, 0x200}}}, {0xffffffffffffff80, 0xffffffff, 0xffffffffffffffff, 0x10001, @time={r4, r5+30000000}, {0x7f, 0x50}, {0x401, 0x939}, @time=@tick=0x401}, {0x8, 0x9, 0x8, 0x1, @tick=0x8, {0x5, 0xc0}, {0x3, 0x8}, @connect={{0x6, 0x64}, {0x1, 0x1ff}}}, {0x5, 0x6, 0x0, 0x1, @time={0x0, 0x1c9c380}, {0x5, 0x68}, {0x7a00000000000000, 0x5}, @ext={0xb6, &(0x7f00002aa000-0xb6)="4554ab41d6db189037616d9d52821a49556d4423e092d5bb5b73f95ab603f9c0a1bb2a2c9711cbaff201774c2ff1f4ad8f81a306cad9256e22fb017afd2257f91ad4b43e2661ea9452b66455d55ab7ab79dd2ef3e8373da6c254160c874912b4ab38539ffe9fbc30422f06ad002dd5a967b8eaf2bd8cafa07f4bc7879caf8e0535fcfd091c4746d5e57380beceffc88075028fa479a8f155e0f41e0c2202d3566d9fe4e0a5acd09c4f5335dd2fd647f8381bb74091ba"}}, {0x6, 0x6, 0x3, 0xf3, @time={0x77359400}, {0x6, 0x3}, {0x2, 0xf1}, @addr={0x7, 0x7}}], 0x180) 2018/02/06 18:30:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x7fffffff, 0x10000) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000b03000-0x68)={0x79, 0x0, [0x8, 0x8c74, 0x0, 0x9]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f29000-0x16)='/selinux/checkreqprot\x00', 0x10040, 0x0) bind$inet6(r1, &(0x7f0000ba3000)={0xa, 0x2, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) syz_open_dev$dspn(&(0x7f0000e58000-0xa)='/dev/dsp#\x00', 0x7fffffff, 0x4000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004ce000)={r1, &(0x7f0000b52000-0x5f)="6cb83bd223cc5f0fb1dfc9c483f460b039bb7e8d9f6095e0f57b8c78ed2fe6f9cbd77f641787766251fc2bf2ebbbf1db95a71a81f0b1004ff79acf013d2639d5279de643ddc501006a34ccf6895581a65f77772c8f2dfe1c138dcd4525b792", &(0x7f0000a43000-0xe)=""/14}, 0xfffffe72) [ 38.039128] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 38.067349] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/06 18:30:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x9, 0x4}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [0x0, 0xffffffff], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x5, 0xfffffffffffffd2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000000), 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000060b000)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000e36000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000059000)=0x14) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000b50000-0x4)) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) 2018/02/06 18:30:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f000030d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000026c000)=[@flat={0x73622a85, 0x0, r1}], &(0x7f00003a6000-0x8)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00006b0000)={0x8, 0x0, &(0x7f0000a4e000)=[@decrefs={0x40046307, 0x1}], 0x0, 0x0, &(0x7f0000ea5000)}) request_key(&(0x7f0000b86000-0xa)='syzkaller\x00', &(0x7f0000d65000)={0x73, 0x79, 0x7a}, &(0x7f0000fed000)='@{}\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005f6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r2, &(0x7f0000000000)={0x1f, {0x4, 0x4, 0xdb01, 0x10000, 0x9, 0x81}, 0x7}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x78, &(0x7f00000e4000-0xac)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0xb, 0x3, 0x6a, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast1=0xe0000001, {0x12, 0x4, 0x8, 0x9, 0x6, 0x3, 0x0, 0x0, 0x0, 0x6, @empty, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @cipso={0x86, 0x29, 0x3c, [{0x5, 0x11, "6b33bb5964c5fc90ce14694d305e9b"}, {0x1, 0x12, "f34b00347bbdc134d5273783fa701493"}]}, @noop={0x1}, @generic={0x88, 0x8, "a944990f0b88"}, @end]}}, "a913501b762d"}}}}}, 0x0) [ 38.108298] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 38.130798] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/06 18:30:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003c8000-0x9)='/dev/dsp\x00', 0x10000, 0x0) setsockopt(r0, 0x2, 0x445, &(0x7f0000270000-0x2a)="abbe0df90174e2bb4ff53ca41a61a42cebca8cefcf632115465c25051d8e536c9650753d2997ddd543b8", 0x2a) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007c0000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sendmsg$nl_generic(r0, &(0x7f00007e8000-0x38)={&(0x7f000060c000)={0x10, 0x0, 0x0, 0x2000002}, 0xc, &(0x7f0000dd8000)={&(0x7f0000841000-0x15c0)={0x15c0, 0x3c, 0x700, 0x5, 0x1, {0x11}, [@nested={0x12f0, 0x6, [@generic="0408441794e989feadc4035da0728cb910d5df8a18f67c9283663dd8e8b0d21ae36e1440856cf955754cfff6062770b1b51e2b6efc5058b4205c3c142a611405c17f6189da34641950280be62d9c611ad9b9c272c734dcf0233f160325943fd5099adbe42c77a90272cfef135f3fc5da2c7a4c56b0ab8d2d7124d48b2c283f7dddcc68af0ddba266f44942394a32d06a41c70954e9ac887f24447191ed945c4a695e0f052c958634ae9a9da3fa2469d2666f172b772c6fa470a37b167b3068ace6ade00e5b6ecd7db3b7146cfe34a6286247185578e1d785d251d35e31a5e118dae90e81", @generic="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", @typed={0xc, 0x40, @pid=r1}, @generic="bb965a23cb7a5e8e1e952cff15c1e608fa43718bfd6452d985224a8f77938f8bc9dfede1eadd725ead85b245676731037a023841b4ac6ab9c362159eca36c2", @typed={0xc, 0x17, @pid=r2}, @generic="061736d24e5c053ac53a79f4259846af787b61ee9b831c54890c9cd1a7ec8785d837b898b0764dcf298f090096d9df466890fb77a6edd1464b5ac52289f16022b4191c6d595329fea0bb186085a73380131bce56f4ec48ff", @generic="4fbbbf57b86711c78b857c5767c40b9b0709255c031cd110fe9952d23ae2dbdc2fdb053bf42ccd8315393e955d9936637aba81888399fba2c2b62d16d75ddfb59f3c2afd4ba4bba84b811290a11d56d1a578b32997354e074d7f80f7004e23819be8da60dd0cdda37d884cb0aa6c741c26f0a84ca7e0862019d94f02bcaa6682698280a1e8a37da7c7b24acdc57757a291ba37a4", @generic="2dd37e72a471a79b002fcfef950f13123bbd2fbcd67b73c87153fc687107559bf2c49504f4e9ec646892b1325e88886822c5aab767becdc2b69da25a23a3a2a0a2b752edaede9ad1a84528a62c095e78d7b9a24e94d64d8feb21a3a1c7f5db9615aa8a008f4321064f8517a3a40f396b5681454388a585248cc7c178579ce52047a7d32462db19ed5f57eda6b323ec151ddd42ce6e234491d8f592458f110280982065c99887679d20a7b69d8e4995eddf96440a0b3bcffc9e0a8d5b42827584e1e4f69f"]}, @nested={0xe4, 0x5d, [@generic="a7f56f2b5519c2892f6f3591877f49c36b870fd7170c200294c8a2e91daf6f67385d4051543cd07ebef92c054db079697f008e54833d22c4127a72e74cd32edff17101fd1efae1b062315a529a6af49d31a868bc447dbc846e0ce3dffacdc4e0dabe3c540c988475b64356739b10d1e636eed50b121e98c148c4efde56068d5d6602b8551d24717c55f638364b6e1e765ee5f9cc9d8edf", @typed={0xc, 0x84, @u32=0x3}, @generic="557d9bfb741e5e531d8b9b5af105619812b121f634b349fd2fd49db9f81e20f48c6b22eef630cdec1cb4e78cc3cb1414ba7d09b361e7f368432a1e"]}, @nested={0x190, 0x8, [@generic="a1646444d3838c099521644c5acae513aa933d0f66614e07413c2588b8", @typed={0x8, 0x22}, @generic="5e4a3acc7cab164681c04e6c74a656660f822472a1496a09fb146e682c99af335e35570299553511ca82a0e4245b7895b7f22611e4097ce73ff181f51e480432fd1935b37877d141ae30b46defe931a195fc8b2ba1ae4a00f4988c56c842ebf71fc6d61484b3", @generic="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"]}, @generic="ecc8264601e4242414878eed324f1c52245efa9ca86ad7c0cbfab16e07c48b379f25db3f2d3ed7d86193bff8b3d81ad859335f9e70b5065b87604f582a273b2a0b007feeddfe"]}, 0x15c0}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r3 = socket(0x10, 0x802, 0x0) getxattr(&(0x7f0000189000)='./file0\x00', &(0x7f0000fdb000)=@known='security.evm\x00', &(0x7f0000761000-0x16)=""/22, 0x16) write(r3, &(0x7f000098c000-0x10)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c0800060000000000", 0x24) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f000077c000-0x47)="f7c29240eadc958f12b4c0a23ea2f71e7f03d3cd4901fe06023617e01be276d8e10c8bf8ecee2b7089244e28e24eb670c0d7d60768e5ed8fa7adca513e00f499f8828c5364d64b") 2018/02/06 18:30:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000), 0x0, 0x3) r0 = syz_open_dev$mice(&(0x7f00003f9000)='/dev/input/mice\x00', 0x0, 0x801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000001000-0x48)=[{}, {}, {}, {}, {}, {}], 0x6, 0x7, &(0x7f0000001000-0x8)={0x8}, 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000+0xcd0)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000002000)="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", 0x1000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000001000)={0x3, &(0x7f0000002000)=[{}, {}, {}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000000)={{0x5, 0x8}, 0x1, 0x65, 0x9, {0xfffffffffffffffe, 0x1}, 0x100000001, 0x1}) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f000079d000)={{&(0x7f0000001000-0x73)=""/115, 0x73}, &(0x7f0000001000-0x1), 0x42}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/cuse\x00', 0x20000, 0x0) getsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000002000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002000)={@dev={0xfe, 0x80, [], 0x0, 0xa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x14f, 0x6, 0x7fff, 0x400, 0xc82, 0x20200, r3}) 2018/02/06 18:30:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000de7000)='./file0\x00', 0x8280, 0x40) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = socket$inet6(0xa, 0x7, 0x8010000000000084) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000746000-0x2), 0x2) accept$ax25(r0, 0x0, &(0x7f00000b4000)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000a3a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fca000-0x8)=@assoc_value={r3}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000003b000-0xc)={r2, 0x3}, 0xc) getsockopt(r1, 0x84, 0x40008000000007d, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x8) 2018/02/06 18:30:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000562000-0x9)='/dev/vcs\x00', 0x40000, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000e04000)=""/93) ioctl$void(r0, 0xc0045878) r1 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a}, @ifru_mtu=0xffffffff00000001}) close(r1) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000017000-0x10)={0x0, &(0x7f00005a4000)=[]}) 2018/02/06 18:30:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000922000-0xb)='/dev/hwrng\x00', 0xb00, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00003f6000)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000843000-0x1)={0x20, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xc, 0x1, [@typed={0x8}]}]}, 0x20}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b40000-0x9a)={0x0, 0x92, "fb3fdba74d2150ff5b9b8957b278f60fcd1aefc566c63a8f6678d7d7b7f20aa840edb3db86097ed8fff0df7e69132fb5d299b1c22f37cc66686a3e629dc980770966e20fed6227f99cd35f8ff1b1e835367844151760370546d39ecef5340e64fdc1bf344fdeb54fe7cc3c9b6130a0e04c51fa556ad3df43526c74692ad83c05dca262d29ab416311e50ef0fe23e3a028231"}, &(0x7f00005a8000)=0x9a) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000035e000-0x10)={0x7, 0x8, 0x2, 0x7, r2}, 0x10) 2018/02/06 18:30:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffeec, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000894000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/02/06 18:30:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x9, 0x4}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [0x0, 0xffffffff], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) [ 38.218710] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 38.226799] binder: 5761 invalid dec weak, ref 4 desc 1 s 1 w 0 [ 38.252893] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/02/06 18:30:20 executing program 0: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006a2000-0xa)='numa_maps\x00') r2 = dup(r1) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1) io_setup(0x21, &(0x7f00003e1000-0x8)) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f79000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000c3e000)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e0e000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000039f000)={0x0, 0xfffffffffffffffd, 0x200007b2}, &(0x7f0000b42000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000aea000)={r5, 0x84}, &(0x7f000052d000-0x4)=0x3f) pselect6(0x40, &(0x7f00000fd000-0x40)={0x4000000000, 0x3, 0x6, 0xb2, 0x5, 0x100000000, 0x3ff, 0x293}, &(0x7f0000279000)={0x40, 0x0, 0x6df, 0x0, 0x80, 0x8, 0x0, 0x3}, &(0x7f0000151000-0x40)={0x4, 0x7, 0x1, 0x3, 0x9, 0x6, 0x8, 0x3f}, &(0x7f0000101000-0x10)={0x77359400}, &(0x7f000027a000-0x10)={&(0x7f000027a000-0x8)={0x100000000}, 0x8}) nanosleep(&(0x7f0000279000-0x10)={r6}, &(0x7f0000715000-0x10)) r7 = semget(0x3, 0x4, 0x40002) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x1) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) semctl$GETVAL(r7, 0x3, 0xc, &(0x7f000012d000)=""/178) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f00003d2000-0x10)={0xfffffffffffffff8, 0x2000802, 0xa21, 0x5}, 0x3f4) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000049000-0x4)=0x4, 0x4) unshare(0x40400) inotify_init() semget(0x0, 0x1, 0x4303) utime(&(0x7f0000f16000)='./file0\x00', &(0x7f000039f000-0x10)={0x3}) semctl$SEM_INFO(r7, 0x0, 0x13, &(0x7f0000883000)=""/55) shmget$private(0x0, 0x4000, 0x77fffffc, &(0x7f000041b000/0x4000)=nil) 2018/02/06 18:30:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x8000000000000008}, 0xff44) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000040c000), 0x8) r1 = syz_open_dev$midi(&(0x7f00009c0000)='/dev/midi#\x00', 0x400000000, 0x400081) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000688000-0x4), &(0x7f00004db000-0x4)=0x4) 2018/02/06 18:30:20 executing program 3: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x411, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[], 0xffffffffffffff74}, 0x0) 2018/02/06 18:30:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e62000-0x4), &(0x7f00009ea000)=0x4) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000e77000)={0x3, 0x0, 0x0, 0xffff}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r3, &(0x7f0000119000)) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000ace000-0x4)) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f0000bb0000)=0x10) r4 = dup(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00007b4000-0x8)={0x0, 0xffffffffffffa8f1}, &(0x7f0000e67000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000d8f000)={0x200009, 0x200, 0xff, 0x4, r5}, 0x10) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000283000), &(0x7f0000b24000)=0x8) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f000085d000-0x4)=0x4, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000171000)={{{{0x2, 0x1, @rand_addr}}, {{0xa, 0x0, 0x3, @empty, 0x7}}}, 0x7f, 0x1, 0x1f, "0429459f4863a6edab02d06c978ba70443b7078e768413dd0f1a7e2f0c7db6986fa7d831167816adee8df891e0afa969898a0c6c08cbff21e3810d9e25652c4d5713feb85f63d0edb7fd930d1384ae2c"}, 0x160) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 18:30:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007d3000)='/dev/cuse\x00', 0x80800, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00009f4000-0x4)=@assoc_id=0x0, &(0x7f0000536000-0x4)=0x4) setsockopt(r0, 0x2, 0x9, &(0x7f00005c8000)="6b1ae715e17488775969f64561f2aaf16e56bde2b446e741d63c268741fb0a7f8e417cfbfe755e79e6afa46232ceb6952d2c92cbe5a2a6d858a6f9a4c1dca4a7931f378d834bc5bec0fbb87ce51bfa434bcac202b1b39ddc4fc758a5d00dc7f11ba5d5b3a76d", 0x66) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000098b000)=r1, 0x4) r2 = dup3(r0, r0, 0x80000) r3 = socket(0x11, 0x100000802, 0x300) flistxattr(r2, &(0x7f0000867000-0x2)=""/2, 0x2) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000b7e000)={0x2000000000000065, &(0x7f0000c55000)=[{0x6, 0x3, 0x100000000, 0x9}]}, 0x10) close(r0) [ 38.280926] sit: non-ECT from 0.0.0.0 with TOS=0xf 2018/02/06 18:30:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x9, 0x4}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [0x0, 0xffffffff], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) [ 38.322744] binder_alloc: binder_alloc_mmap_handler: 5761 20000000-20002000 already mapped failed -16 [ 38.333999] binder: BINDER_SET_CONTEXT_MGR already set [ 38.339643] binder: 5761:5785 ioctl 40046207 0 returned -16 [ 38.361246] binder_alloc: 5761: binder_alloc_buf, no vma [ 38.362127] binder: 5761:5785 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 38.367121] binder: 5761:5769 transaction failed 29189/-3, size 24-8 line 2957 [ 38.393307] sit: non-ECT from 0.0.0.0 with TOS=0xf [ 38.442483] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.454227] binder: release 5761:5769 transaction 2 out, still active [ 38.461073] binder: unexpected work type, 4, not freed [ 38.466415] binder: undelivered TRANSACTION_COMPLETE [ 38.471794] binder: send failed reply for transaction 2, target dead 2018/02/06 18:30:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x9, 0x4}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [0x0, 0xffffffff], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f0000008000), 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) geteuid() 2018/02/06 18:30:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000821000)='/selinux/status\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x807, 0x70e) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00003f1000-0x20)={0x6, 0x0, 0x10003, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000e3c000)={r2, 0x6}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000e2000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r3 = syz_open_dev$sndtimer(&(0x7f00001ae000)='/dev/snd/timer\x00', 0x0, 0x20000) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000d72000)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000a4000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x7, &(0x7f0000002000)) fcntl$lock(r4, 0x7, &(0x7f0000010000)={0x1, 0x0, 0x0, 0xfffffffe}) 2018/02/06 18:30:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f52000-0x4)=0x0) ptrace$setsig(0x4203, r1, 0x80000001, &(0x7f0000a80000)={0x3c, 0x0, 0x6, 0x100}) vmsplice(r0, &(0x7f0000e34000-0x10)=[{&(0x7f00001e3000)="0facce53920ed69258a2d7cd824aafb11f245dec1ae31ebdc72c64dda0f52168675df98ac65ee1e50f225558e2b7ff45cc0b09d1117f298bef6599142628e98fe41782c47f6e1d62102b47bfa938a8243f11e6380c07333328423138638f5676ead9f6f0c4c448a93d27226a0aeee7ce762db59b07969bec743f7f84ad2bfcf3b2acf471537604f6d45ebe86f9643a138f120d34006849cce85a723cc614a0b2d2222201656cbc0fe155eba9898a3766c93655cf3ea1bc914a754fa344917d9bf41f739aee7b6de86942f2081d47fecf0b7c132158f7ef173415ff24e64ce2c04101876c6980b4c88ada6118ab04614c", 0xf0}], 0x1, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000fc0000-0x12)='/dev/snd/pcmC#D#c\x00', 0xace, 0x80) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000c72000-0x4)=0xff00000000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000108000)={r2}) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f0000683000-0x108)={0xffffffffffff0a67, {{0xa, 0x0, 0x5, @empty, 0x3ff}}, {{0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x80000000}}}, 0x108) sendmsg$nl_xfrm(r0, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00002f1000+0xd99)=@newspdinfo={0x1c, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0xfffffffffffffffe}}]}, 0x1c}, 0x1}, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000d44000-0x98)) 2018/02/06 18:30:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f0000cdc000)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000b44000-0x2d4)=@updpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {0x0, 0x0, 0xfffffffffffffffd}}, [@policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x20044050}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ca3000-0xd)='/selinux/mls\x00', 0x0, 0x0) write$selinux_user(r1, &(0x7f0000fcd000)={'system_u:object_r:crack_db_t:s0', 0x20, 'system_u\x00'}, 0x29) r2 = memfd_create(&(0x7f0000225000-0x1)='\x00', 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000082e000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000a93000-0x8)={r3}) r4 = syz_open_dev$dspn(&(0x7f0000433000)='/dev/dsp#\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f00000f8000)={0x0, 0x0, &(0x7f0000831000), &(0x7f0000fea000)=""/206, &(0x7f00001c1000-0xc)=""/12, 0x6000}) 2018/02/06 18:30:21 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, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e0f000)='/dev/ppp\x00', 0x282800, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00006e0000)) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000f41000-0x2e)="b63db85e1e8d000000004300003e15d6cc006aed5ed22c7018cebc9b97ae21b14d872c678ce2bc9b1600", 0x2a) 2018/02/06 18:30:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) syz_open_dev$audion(&(0x7f0000392000-0xc)='/dev/audio#\x00', 0x3, 0x410400) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b0d000)='/dev/ppp\x00', 0x80000, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000da7000)={0xff, 0x0, 0x1, 0xffffffffffffff9c}) r3 = fcntl$dupfd(r2, 0x406, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000165000)=@sack_info={0x0, 0x3, 0x100000000}, &(0x7f00009b1000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000f97000-0xf1)={r4, 0xe9, "15f097d4a387815700b82c3f6c8ba7a902f89d7c928df5e4a8f848f6aadc928f7e92ab5f543d11b17d1cb7ab0b145d3acce0d5415a902e950bcc93c163c1b901d2ac3aa1c65403abaeb27c93f3358d569b5d5c1ea8548d2e16989354ee9d2d4a32a4c6ea329ca68564e8aa1dbc83a9dbfff093bf8b27773320b526f6cf571443894f6e6b5c9c5edb892dd5f657bd0171310c8a0c546f5393786dd6a3e143f0979eb0b6f3939576a250b46c84cc2f23ffd87447f7c79b15a0edf745bbe9e87e01b924d742e204c8bc81dd0b963aa5ca5ee3760a4d38412717a70b73222143306405b0520c48306e7e72"}, &(0x7f0000033000)=0xf1) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674", 0x86, r0) r5 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000afa000-0x2)='\x00', 0x1, r0) r6 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d0d000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000f29000-0x1000)="b3", 0x1, r0) r7 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000000d000-0x8)={r4, 0x8}, 0x8) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r5, r6, r7}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) 2018/02/06 18:30:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xfffffffffffffee1, &(0x7f0000847000)={&(0x7f0000702000-0x28)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2}, []}, 0x2cb}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007e5000)='net/if_inet6\x00') setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000318000)=0xf25, 0x4) 2018/02/06 18:30:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000031a000-0xa)='/dev/dsp#\x00', 0xc459, 0x40) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00003e7000-0x10)={0x20000000000001da, &(0x7f0000f2e000-0xb)=[]}, 0x10) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00005fe000-0x30)={0x489, 0x2a, 0x6, 0xc83, 0x81, 0x17}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000080b000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000203000), 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x100000000) preadv(r1, &(0x7f000097f000)=[{&(0x7f0000ef0000)=""/7, 0x7}, {&(0x7f0000a56000-0xcc)=""/204, 0xcc}, {&(0x7f0000ec3000-0x94)=""/148, 0x94}, {&(0x7f0000ebe000-0x61)=""/97, 0x61}], 0x4, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f000004e000-0x4)) 2018/02/06 18:30:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x9, 0x4}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [0x0, 0xffffffff], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005ff000-0x4), 0x4) sendto$unix(r1, &(0x7f00004b9000), 0x0, 0x0, 0x0, 0x0) close(r0) r2 = syz_open_dev$sg(&(0x7f000065d000)='/dev/sg#\x00', 0x8, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000e8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00005ea000)=0x14) sendmsg$can_raw(r2, &(0x7f00005ce000)={&(0x7f0000d04000)={0x1d, r3}, 0x10, &(0x7f000048f000)={&(0x7f0000622000)=@canfd={{0x0, 0xe704, 0x10000, 0xdf8b}, 0x1e, 0x3, 0x0, 0x0, "cd561fae415aaf17078e15d72acbcb2b489815d9f3257f78f1b8c20f6b2c2bafefcf19ce186bf294980d58b851e010890fe4979a4aeed822cce210809af48c89"}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20040011) 2018/02/06 18:30:21 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000024000)='/dev/dsp#\x00', 0x2, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000025000-0x8)=0x5) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000027000-0x8)='./file0\x00', 0x200) setsockopt(r1, 0x9, 0xfffffffffffffffb, &(0x7f0000026000-0x96)="f045f310b81c9a96137fae2d80397152fd060ec65da800cee49ebac4782a17221131db3eea5d3bd7defe9aaa95ae3022b6160fef91001e2b35f6f40be51fa387b29bda791803aaa313275cb1256fe10b55ad56ea2f297c1a6c43c972f4f47001331c8d30a36a9bdadfef1ed7e8040a13bd1b210d8c01746080200d5dabd172ea1063291ef0d4de1f9952247e6c32ae3f85edbe5eb090", 0x96) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="0b1cfc2521"]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000028000-0x4)=0x9632, &(0x7f0000001000)=0x4) 2018/02/06 18:30:21 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x40900, 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) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000002000)=[{&(0x7f0000002000-0xf1)=""/241, 0xf1}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/94, 0x5e}], 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0xc)={0x0, 0x0, 0x2, [0x6, 0x8]}, &(0x7f0000002000)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, 0x8c) 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) execveat(r1, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)=[&(0x7f0000002000-0xf)='\'vboxnet1[\')-*\x00', &(0x7f0000001000)='@nodevvmnet1mime_typewlan0selfsecurity\x00', &(0x7f0000000000)='GPL-$keyring\x00'], &(0x7f0000001000)=[&(0x7f0000000000)="c4626465767b2c00", &(0x7f0000002000-0x38)='cgroupwlan1posix_acl_accessvmnet1cgroupem0keyringsystem\x00', &(0x7f0000000000)='system\x00', &(0x7f0000001000-0x4)='&#,\x00', &(0x7f0000002000-0x1e)="232e63707573657473656c696e75786367726f7570067b6d643573756d00", &(0x7f0000002000-0x1)='\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000)='vboxnet1\x00'], 0x1900) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000e19000-0x4), &(0x7f00004d3000)=0x4) 2018/02/06 18:30:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) chroot(&(0x7f0000c94000)='./file0\x00') clone(0x200000, &(0x7f0000a22000), &(0x7f000017a000), &(0x7f0000590000), &(0x7f00008de000)="793260c112dc2dc64394581feec865535d7c526cbb1f076e6ef07a36d0a3d6951d1609e008716105a39594f87570b43fe74e8b42da56fe448f6aa675ecbdce5ef5d6b58506addac59b951c6f60b2a6bb40e0abcab1cff0a111790dd612b8bcc2f6fa8e65f40952e37b9a0ecec681cb06e14d98b74d94cdd427d40500ee2f5c2f3f20ddc67c2c1ea5c6082cdfa86fbda69fb24cf2c7c5180a16eaf4915a00fa28c50e9aa20965561c921143a146fda8e995a6da9f3bf03823dcb70adbb38be1d80a37b168a6dbb0cdf9635cc8609b6bea5412b4b50962bab76d24773456fd0e3af37b9342c6ca") clock_gettime(0x0, &(0x7f0000641000)) 2018/02/06 18:30:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$evdev(r0, &(0x7f00005d8000-0x60)=[{}, {{0x77359400}}], 0xfffffe76) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000bba000)={0x0, 0x5c, &(0x7f0000f18000-0x5c)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x7, @empty, 0x8}]}, &(0x7f000032a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000097b000)={r2, 0xa5, "0afae0593a9db2203781619ae2bb5e1b49c27c1a7f375da4a291fc3c0009b21ba1ce6e740221648f55c7a14364020ae370ffc68c128c1c3104ea1b96ae3e6ce4477659056f65b02312f5ebd7ca0e3e908d2a022a670cd00a2d5ed896dcb73882eb7865aa3c26887f3a6d8c663a9cd9545f531c45e7f34722fb1679ecd1205bb491a85455016279022e85eb2be2fdfb87f2ca4264f17b4d77fe90b9c8910e80636f7402db4c"}, &(0x7f000000a000-0x4)=0xad) tkill(r1, 0x1000000000016) 2018/02/06 18:30:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00001fe000-0x14)={0x0, 0xb8ad, 0x8, 0x9, 0x4, 0x7}, &(0x7f0000483000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e3e000-0x8c)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000378000-0x4)=0x8c) fcntl$setlease(r0, 0x400, 0x2) close(r0) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000c93000-0x10)={0x5, &(0x7f00006f1000-0x14)=[0x0, 0x4, 0x76e, 0x7fffffff, 0x10001]}) listen(r0, 0x7fa) r2 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f0000f77000)=0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000cfb000-0x8)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) 2018/02/06 18:30:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000004000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000000000)=0x20) 2018/02/06 18:30:21 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000013000-0x40)={&(0x7f0000011000)=[0x0], &(0x7f0000012000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000011000)=[0x0], 0x1, 0x5, 0x9, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000013000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/02/06 18:30:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x9, 0x4}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [0x0, 0xffffffff], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000ac2000)='./file0\x00', 0x40000, 0x1) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000b5c000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000001000-0x38)="d1edbaa100b80000ef0f001966b9040b00000f320f22db0f011abaa100ed0f01c90f01df66b9e70a000066b80038000066ba000000000f30", 0x38}], 0x1, 0x12, &(0x7f0000001000-0x10)=[], 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000953000)={{{@in6=@mcast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000e8a000-0x4)=0xe8) stat(&(0x7f00000e8000)='./file0\x00', &(0x7f0000ad5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, r2, r3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8)={0x0, 0xbe9a}, &(0x7f0000fb7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000092b000-0x8)={r4, 0x9f}, &(0x7f0000a2d000-0x4)=0x8) shutdown(0xffffffffffffffff, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b2f000-0x14)={r5, 0x1, 0x3, 0x2, 0x18, 0x800}, &(0x7f000079d000)=0x14) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x80800) r9 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x4) r10 = dup3(r9, r8, 0x0) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f0000461000-0x1c)={0x2, 0x7, 0x2, 0x0, 0x0, 0x8, 0x6, 0x5, 0xfffffffffffffff8, 0x30, 0x4, 0x1, 0x0, 0xfffffffffffffffe, 0x8, 0x805, 0x200, 0x1, 0x3}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r9, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}], 0x1) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2018/02/06 18:30:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000fe000)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a25000-0x4), &(0x7f0000632000-0x4)=0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000981000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f000034e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000a2e000-0x5d)={r2}, &(0x7f00008a4000-0x4)=0x8) 2018/02/06 18:30:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x9, 0x4}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [0x0, 0xffffffff], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:21 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, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000200000002, 0x7fff) setsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000da2000), 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000595000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000aad000)={0x0, 0x43, "e39fe97c0c0c995598812259d32e5581b0b498dcd09fcc712488155694123c1eb2d6fccb3d5a6c970d8c001b135b46ce35c98e6aa128466631e2c24789a45412e5244d"}, &(0x7f0000c12000)=0x4b) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00006d9000)) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e61000-0x8)=@assoc_value={r3, 0x1}, 0x8) open_by_handle_at(r0, &(0x7f000052c000)={0x1008, 0x9, "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"}, 0x0) 2018/02/06 18:30:21 executing program 5: r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="418cb2b2f52ff1c1922310e9f80e43690bf430cb6b8648f49c61e681845e6c9d02bdcad17343573f655757ded58d52e5f634ca1b4e25f7570ba720b08697c3d6e8f0b743617b529f", 0x48, 0x14, &(0x7f0000000000)=@sco={0x1f, {0x5, 0x400, 0x4, 0x10000, 0x1}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r1 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_timedsend(r1, &(0x7f00002c6000)="75151812", 0x4, 0x2, &(0x7f000059c000)={0x0, 0x989680}) mq_timedsend(r1, &(0x7f0000e5f000-0xce8), 0x0, 0x0, &(0x7f0000e62000)={0x77359400}) 2018/02/06 18:30:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) msgget$private(0x0, 0x2) mount(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f00003ca000)='anon_inodefs\x00', 0x33004, &(0x7f0000c5e000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000048c000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000257000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e16000)={r1, 0xeda9, 0x635, 0x1}, 0x10) unlink(&(0x7f0000cbb000)='./file0\x00') r2 = request_key(&(0x7f0000a0c000-0x6)='rxrpc\x00', &(0x7f0000fbd000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fd1000-0x2)='\\\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000b90000-0x8)='keyring\x00', &(0x7f0000b11000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) 2018/02/06 18:30:21 executing program 3: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053f000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x400000}}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0xffffffffffffff6b, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) 2018/02/06 18:30:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003ae000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) write$selinux_create(r0, &(0x7f0000291000)=@access={'system_u:object_r:utempter_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x37, 0x33}, 0x4d) r1 = epoll_create(0x6) socket$vsock_dgram(0x28, 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000bf6000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000395000-0x28)={&(0x7f0000783000/0x3000)=nil, 0x6, 0x1, 0x4, &(0x7f0000485000/0x1000)=nil, 0x3}) r3 = dup2(r2, r1) r4 = dup(r2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000bf6000)) socket$nfc_raw(0x27, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000ee3000-0xc)={0x10000002}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f00000c7000)) ioctl$int_in(r3, 0x5473, &(0x7f0000cf1000-0x8)=0x100000001) getsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f000067b000), &(0x7f0000fde000-0x4)=0x4) 2018/02/06 18:30:21 executing program 7: socketpair$ax25(0x3, 0x0, 0x0, &(0x7f00007ea000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000001000)=0x8) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x32, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/02/06 18:30:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000a3e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400002) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000222000-0xd0)={0x0, 0xc8, "886befe24ce26878576a47497cab3493c835d0886cd18cac80001f8882a65a03effb38cf32278667a0aeab48794238a664c4c3f2a71df5ed76c004d96ece8d356bd7ee04381875d9ccc21d505ac408a0574dcf1d3b9ecdfb7a7ed27a42d65008a1c518d3413774bc137b1616229c9953022ad90df8b6922806ec7688522646d8ff4a14c5f17e95a4688749867707ba9bbd369a83bbb3be66bc1a18947b0043f9326ea3b0ee60682ee2decd5712baf1a28de8e3318a01c4185058e81994baee97cdf5d82051b45631"}, &(0x7f00003c0000-0x4)=0x75) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000f2000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x398, 0x2b0, 0x1c0, 0x1c0, 0xd0, 0x2b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000832000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, [@unspec=@void]}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @syzn={0x73, 0x79, 0x7a, 0x0}, 0x647}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@multicast1=0xe0000001, @ipv4=@empty, 0x28, 0x2b, 0xfffffffffffffffd}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x4, 0xffffffffffffffff, @ipv4=@rand_addr=0x7, 0x0}}}]}}, 0x3f8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000033000)={r2, 0x1, 0x241ec598, 0x7fffffff}, &(0x7f000088c000)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e6a000)={{{@in=@multicast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000061000-0x4)=0xe8) r4 = getuid() r5 = getuid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f000039e000)=0x0) sendmsg$nl_netfilter(r1, &(0x7f000069f000-0x13)={&(0x7f0000076000)={0x10, 0x0, 0x0, 0x10100}, 0xc, &(0x7f0000ded000-0x10)={&(0x7f000088b000-0x26bc)={0x26bc, 0x10, 0xf, 0x400, 0x3, 0x0, {0x30bb71db314f3ba9, 0x0, 0x1}, [@nested={0x2d0, 0xd, [@typed={0xc, 0x75, @uid=r3}, @generic="803c95036254b0214aba6f75fcfd5a5c460180b24f8e869c00a2664ec62e3bdbbb699ce4489e9d73dc0d08b880a37b25cd19757908c466463c319b64e316b8064b8c4d5c44c3b7e4124d01fe179dbafa1fe6b7c9d4e4f8d0391d30937ab5dd4614538a20718179eb92a25d0c1b8793cea0a2ff75c9db5d501139188b76d5d4bbd9a8eca4b8", @generic="6ddbf7973279298053cf2379e36a10906a1c22fd806f3ee9d5dcf4750b1ff6418fb4f197a9f67ece40c803cfa18d2fab6292eb55c348639658dd9b9288b8807c75f30942e0d1e9dfac7e50c16e100d64f8ba4bcf39fd2ace4d84494cc90388ed752d113741b5c30259be8a91c8befff3c3f30754a6a762ec716dfe4e923414a6782f9163fbd3103f76ffd13a6be99e369952750a333397dd17fabfe66f6aa71b1800e65f8034d2ecca1bd2cac7276cf58597ffaa466987adafcedd8dca61ac80dbf6203231d8eed957ffe27f33cbcbb7b59cd19c1e71a42f747218", @generic="12ae830b82e7dcd4f04fdf6ecce740db33d0b3c609639ed3e4282f7be563ec8af8f97467edd8f76ed6f0d423795d2a37ff3553613cd3cd103c247691fefb3aac8a9d490896422103741280f1572c57bb2b305f99532c7cb7a49e70a7f792cf1b2fa731c31c898fbcea71c460c4f2d763c72eeb449e177d7ed8d59bad0a518ab5fd7e526272863c99673535161068238211968409e60c7d40c3657fc1bf68152ba64fa572538bf34b582292167ff5ca353b392185a48c5ed647771a5fa2202a7f869379c8332665e4457d596849449ce19cfedc47a0d60aaf4c59029fd014b4a3c8c363863b7b3424e23e19d459252be788b6cb66f3a92faa", 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@typed={0xc, 0x42, @uid=r4}, @typed={0xc, 0x6, @u32=0x3}, @generic="391d44e82d692b8605499a3453a8cb3aab5bc54b56afc5af01af0e564ab55c139b5a", @generic="a2964f330617681e864e7254fa39baa15ed1f320613c8b01cce68a70e38db816b4d9aa5bb793a87064cd40a0a83c0d1ba211e715a58e77273f1946524be2653738a155bec72db399720ed69c2b84195e", @typed={0x10, 0x6f, @u64=0x400}, @generic="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"]}, @nested={0x94, 0x26, [@typed={0xc, 0x1, @ipv4=@empty}, 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@generic="602bb6667249ed6651b5bc5c07a5d7891d2d63b63a56d4fcd4762c3f3ab4fc1e6b4725919363fecd4b487419b4925ff054fedb72c5090b69dc60272088af2209b658e53818b8f3b0660a4e13a5a8d841d4c56df61be2bf9c6b5e4e7c8dddc1dac4d01f8e722098c5a836aaf1b5c669fcc93442e9aa68df61ab1fdaddbed7ffecd577844b40adda98fd131f936b10b3d1c0ad65753d4937254169c701eee32246c12b986e65e15e89fa3e7e93da9ef74ca0081618187b0af9a66ce7f920a321eaaef5d18df6edc2382c3a3561e845877f301d1c538cf406575a2e25cd36923d8b05ab2cfe870f1aea96bc44e46f930f686cb479501165d57be74f914ae79710e18add27625fe0e336a631e037be6292a0c1876c16d0093f1191a604ec38e3a495e333330d967311b87bc1c302a095658dd81c07b8db886524ccaa32e4ce2cafbdcbbb443f8ae94c6410864c3616bb5cb44d0ef591fafaf04a49fc8841430ddd8d38553128d0257078cc8279c55475d33d00322225be4a8560e6c8b42935bfe6b033fb7366e8e743fd05a0c7d93b4b48cc2618acd609792beffabc731cf70b723a5147dcdad457c2765b4dc3177a97d25e21332ed7009146fab34608edb9dea0fe52b90acff15ac94f4555b345f6662a65097f43dd52405d6055c87f020ca4d4df5491816b0b20b8f19a8d5ab83af81923ab0bd0bb102ed3033fce30159b61c9210b93db2c2efe90c35b4b5490f40d6bf1b2c384dd4698b9b959ea517fc2379bc1a2a7fd1fcb34d9f0d71bcd463c75fc2e540a31c228593a85b1ae88bb35b884be8ef79a07ecceba75646e1b046a29334342e53cd0f6edeef4f5f0d18d04d31cbddf037567dae860410006598fe71b97fabb9c0c6b7fa42245eef9c1b37a50933e8426c4b689bd18d0a85ae168bc95b03aaf0f6e396ff4501f5e2dc04f895d55ff250b51c48efc2992fa49d019c5cf4c4700bf3df8bc93f42ed5a9c951f53c72972f40c2a1f79956ef305d38beb323db6a3295a3b538d0bb746f2032711cf55200dc8eca848b2dd85a74745bea12bf75948db906bfb54346fa5b628f489b5d3edb4e4379359d6fb7cd42be620ab492ad692922acf3a738f8362f4245753315f81ae683507aca08d0e5f38f4b39c44ab7ccdebefb8a13d18b331ffce803d97a0102da8109b8d24344d041f593f84e4421f1730848ab6dc249a1c4f5b8029b7a0abd206a489bb0da249525d5278ff09774dd444c1945711afaf2e805f291738bb07a2eeea9a2df915d9e06b2fb6249dfde6c5a8cde9f3fefe1e57ada3fb0956c527bf6f34ff822bb5861a5aa64d60be511a20e1a9d4cbf7e47738f828b1326a25d859d31e80d1e2d0bc1b04e6f1ec6c87973ca526681ec7df93db7e5876d7e9ad40f66a5fb8b9c7bcec11436f96dbd64c279198964d3fdb71dd317e79152f585f9c7db6993da1677baa1471e790ae06ebc5f0e7c1a7ac7e46a6b144bab1be95490002234f19d4e70883e8be2873bdb5d7a02992a61a3ba276926ae729157dd99290b5d602a06aaccc326c17ab523fbf39dac0daa3c19e7a546839f710b2e5a17662c844e3576aafe85a4ed1986ac10076bbc81a4478f3469937d7f7754eac78b581685426be57a4b0bd20db54b2f066fba048460b1d2fc19160e4c8f6d311bcd9e6d63f494cb6df964465396deaad9c8af956133c446e611b04d51773869a927a3f1a68382783520c04879e812722fbd9d1821a99d67b24072faba7202e96f5a06fe998e08ef3e044da298994d44022ed5831fd4df6b7fed9a2cefd58582cb1264e7856a4df3cf2749171de701562242cdfa861962506e0ba58f4b116f6e465305eb9fd11d12141dd39ac84c0a5f3fc5bfc396c6ea296e09e5f75ebe54a4312e5e579063afedd19382dd9a095da417532eb6c4641fdf4af0c61f8851c3518139ceebef87e0da899f738942017cbfc10881904e3142dcafa335b4e7328eb9c108215240d21e1298054f860ccbb019347e5737d580cd7fb7067f2acef6b825a9087294868d19831540ea5804df87bc763cbf1175aca0018db79a293c0b987a25e485cf00a9ce74200aa6d522790728001d05e73dc0c9f3932f12a84d6b7985fedf38cb07cb4c7df80fde79acb6d44cc94dc6618a782d47de20e9c87cd74ae3b055a9cb776ecc0127d84e40d753ab9068dcb5720222b60d72179ad899a8fb27f880c86a2b6e27807d7acc55debb303637bfc6cf3d05520a8f0d5a8b8050ba88f913d42568925286a53ccbfa2e582c1108f3a777e0f537ada5ee6799c42b5c532a111a0a20573e365704920d3d015ba3bf3d98dd680902a7bef30a88d5ed1d66145108a4c440ce904d38e1c1976f6e6a173c0aba7da276d93a012bfdf99e238eb35d89b5970086774b7a2c40a5841ab31846b47f3fc2a700295cc38aca0f0ee1d4dc68435faa234a00125c8743c2b8a88191a10774483802deb388264d7763ceb359348a2aa9a5433f9e01205d999b80f5b9e4bd2bb99d48960f1e2b081ae7f01967ba2a551e439b4143663d5e5b8124ab5feb0afe3bb4b313d725a0b70fbc55b80bce5bf5849bec2d335f13c0ac1b2ae59599e914c9d5dac1f07487c8e1a49f903dbd605e45f5900edcaff225ce94bdb6ce96f4fa47fdd1734069bacfb3daf7246ddb2ce22ee807d4ee058480c6817f96f70ba02382a8ac41fc93dd1fac70a1f7c52838ae861b16c5928dd3d5df4c5d2bd3149f6aae6a3c9a33303f80ec139f9876939a1e2d90476dbcdec60757433be1e1134e19b6e0d1681199b49268d69bede632a3071f9d309f9de6058c46cfcfe9556cb775a287d3ed35c743bad27c7ab1a2e3e2da935ad1072e3a95f2fd91984d0b90090af7285c49bec9d01715be4488674d6a4b443cb3888168230b90d75d2cd97830d6f520d052db6ca248f7d6a608312fecb4cdb0d5bebaad481abe38bd73bdf30b1bbf782e1b40dbac7f3a311a091d61a0b46146ceeaa069213d9d2d6eed569e47d88c8dd4b0f8a52cca6fb14413609a0d63c74925aac280410e7b4443d4d9dfdd4f993b5b1e6fc79f2d7ced7aff5e62370f4b0225260e5272994fe2a761be95663e0090ab24201d0e238f67467000f97d31bc350f79652d5e97acfd1c923fed748f55da3535d456a3f164ab6d4cfceb33a657ed37d5fb1fd7b6ed0c95d986c39aad09c75b23aa25bbf3a9ace321f2f931f74332d50bcff75fb3283c93b6bb5d6184506c95d2332c3434158c44f5d6c0270a916f73d775fe6e5531c9d78b3ce78c2df245660f4c0b32331972ab39951dd8dbfa4020e3af63af65019f5837aa38a334edd08e8846e1fac07e8deb16a7481db5c002b7cc1d6138461aba26d3eeda8d5952aaddde09cb723c248d47d5a881f4661b27ce17173504884b935ca4ff6b9949177a5cfcd0633851cbd0fd4ea235d561ea85698e7e83884b49a6d21098487700e526c3169b951b533eee73e51f1ef3ac33909e87d41242dcb84d1e1407f4f4c52f8ea94fe31ffd1272a422896d6c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@typed={0xc, 0x2e, @pid=r6}, @typed={0xc, 0x72, @ipv4=@loopback=0x7f000001}, @typed={0x28, 0x4f, @str='TPROXY\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}]}, 0x26bc}, 0x1, 0x0, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000be6000)={0x1cae, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @multicast1=0xe0000001}, 0x240, 0x6, 0x5, 0xfffffffffffffffd, 0x9, &(0x7f0000331000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4, 0xc0000000000, 0x1}) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000a08000)={0x14, 0x18, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 18:30:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x9, 0x4}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [0x0, 0xffffffff], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) r1 = add_key(&(0x7f0000e6f000)='dns_resolver\x00', &(0x7f0000925000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000d2c000)='keyring\x00', &(0x7f00006b8000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$negate(0xd, r1, 0x3, r2) 2018/02/06 18:30:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00005ef000-0x4)=0xfffffffffffffffb, 0x4) bind$inet6(r0, &(0x7f000046e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000388000-0x8)) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000f55000-0x8), &(0x7f0000035000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c79000-0x1008)={0x0, 0x1c, "345344e41ecf8a26a5e9a84b79272c2ad80cf4161c010f408e6e6274"}, &(0x7f0000c71000-0x4)=0x24) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/06 18:30:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000dfd000/0x2000)=nil, 0x2000, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6(0xa, 0x80006, 0x2c, &(0x7f00007bc000-0x8)={0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000042b000)=0x9, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r1, r1, &(0x7f0000014000)=0x100000, 0x1000000800000008) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000061b000-0x4)=0x1, &(0x7f0000dcf000)=0x4) 2018/02/06 18:30:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000eb0000-0x4), 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 18:30:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000019d000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00007f8000-0x4)=0x6, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000e09000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000065000-0x50)={0x1, @tick=0x5, 0x2, {0xdcc, 0x8000}, 0x401, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f000070b000-0x30)={0x0, 0x0, 0x0, 0xffffffffffffffff}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003af000)='/selinux/enforce\x00', 0x20100, 0x0) socket$inet6(0xa, 0x6, 0x4) 2018/02/06 18:30:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c83000-0x18)={0xaa, 0xfffffffffffffffc}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ce5000)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000470000)='/dev/audio\x00', 0x10000, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) sendmsg$netrom(r1, &(0x7f0000006000-0x38)={&(0x7f00005fa000)=@full={{0x3, {"2b0377c33f657b"}, 0x2}, [{"4680dbda603ea6"}, {"cbcda4c154ba7e"}, {"fc8e753fbf8d47"}, {"4f83e42f6d2d11"}, {"14cd27b3d552c0"}, {"8443d9ac1fd367"}, {"f3e1024d1bd237"}, {"902a4928398788"}]}, 0x48, &(0x7f00003b8000)=[{&(0x7f0000acf000-0x2e)="df95a5d960d0eafa48eec64ddb0a2dc149d277dc51144a5eb617dbbc9f591959c0d85e47714fe0de70300f210fdd", 0x2e}, {&(0x7f000050d000-0xc7)="2409a55539ac334db3c8733da27e1796905e823c2e4e82f0b269dcbf9fe2187c3834c08dbfe08f28a48d27a8c154adf2eb676f11a5fc61701eca2e87d8c547e692c266b80e7b9fd6d65e866a6343e01acb474bb473c042e57011ec1af5433beecaeebb593bc78c405b0ec73ecc19eb8f34bd31601a864ad13e4d2f350e85cabdf834fbdd14801545e8f2a64284d84696ac1e1ed7c29788181c7d125f10e6eed6ed92bd54f5733e4e50c6da6c3f783b0619b94f589b46ed47f86437b096480ce8d718195fbadc83", 0xc7}], 0x2, 0x0, 0x0, 0xc010}, 0x8000) mprotect(&(0x7f00002ed000/0x2000)=nil, 0x2000, 0x2000000) 2018/02/06 18:30:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x9, 0x4}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [0x0, 0xffffffff], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ab0000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) 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, &(0x7f0000e84000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x210) recvfrom$inet6(r0, &(0x7f0000e76000-0x20)=""/32, 0x20, 0x42, &(0x7f000079d000)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa15}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/06 18:30:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000)=0x3, 0x0) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffe, 0x6, 0x0, &(0x7f0000fd8000), &(0x7f0000d7b000), 0x0) 2018/02/06 18:30:21 executing program 6: mmap(&(0x7f0000000000/0xe6e000)=nil, 0xe6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000068d000-0x18)=@dstopts={0x0, 0x2, [], [@generic={0x3, 0xe, "00ff1ac500e336fa2f81e0234978"}]}, 0x18) sendto$inet6(r0, &(0x7f00004cf000-0x1000)="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", 0xfffffffffffffee6, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xfffe}, 0x1c) 2018/02/06 18:30:21 executing program 5: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) r1 = syz_open_dev$mice(&(0x7f0000e3a000)='/dev/input/mice\x00', 0x0, 0x86900) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000200000)={[{0x803, 0x0, 0x5, 0x4, 0x4, 0x6, 0x4, 0x200, 0x7, 0x5, 0x7, 0x1, 0x1}, {0x0, 0x100000000, 0x4, 0x8000, 0x4, 0xffffffffffffffe0, 0xfff, 0x1, 0x4, 0xfae4, 0x8, 0x3, 0x3f}, {0x0, 0xfff, 0x99, 0x0, 0xde1c, 0x1661, 0x2, 0x3350, 0x100000000, 0xcd, 0x6, 0xffffffff, 0x3f}], 0xfffffffffffffff8}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e22000-0x28)={@common='ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000505000)={0x10, 0x0, 0x0, 0x100400}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x8a, 0x1c, 0x303, 0x3, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2}, []}, 0x1c}, 0x1}, 0x0) dup(r0) 2018/02/06 18:30:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0xd, 0x2, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r1, &(0x7f00004c9000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c2b000)={0x2000000000000040, &(0x7f0000ba3000)=[{0x7, 0xbbb9, 0x80, 0xfffffffffffffffe}, {0x8, 0x1000008, 0x200, 0x40}]}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00007d0000-0x4)) mlock(&(0x7f00005dc000/0x2000)=nil, 0x2000) r3 = dup(r0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000035b000-0x1)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7d, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) getegid() setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000086000-0x4)=r4, 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000071d000-0xe8)={{{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000abf000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000b8d000-0x18)={@loopback={0x0, 0x1}, 0x8b4, r5}) delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(r4, 0x541d) readlinkat(r2, &(0x7f000006e000-0x8)='./file0\x00', &(0x7f00001c5000)=""/84, 0x54) r6 = open(&(0x7f00009eb000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e6000-0x6)='vegas\x00', 0x221) ftruncate(r6, 0x7fff) sendfile(r3, r6, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/06 18:30:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x9, 0x4}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [0x0, 0xffffffff], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x7, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000f0000)='nv\x00', 0x3) bind$inet(r1, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 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$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000fe2000)=0x1) 2018/02/06 18:30:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x4}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [0x0, 0xffffffff], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x102801) unshare(0x20020000) mkdir(&(0x7f00000f7000-0x8)='./file0\x00', 0x7e) mount(&(0x7f0000b78000)='./file1\x00', &(0x7f0000cd8000)='./bus\x00', &(0x7f0000043000)='ramfs\x00', 0x20, &(0x7f0000048000)) 2018/02/06 18:30:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00007db000-0x13)='/dev/snd/controlC#\x00', 0x7, 0x20000b80) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fb7000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000bc000), &(0x7f00002f7000)=0x4) 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) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b54000-0xe8)={{{@in=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@remote}}, &(0x7f0000510000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f8e000-0xe8)={{{@in=@multicast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000ddb000-0x4)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f000045c000)={&(0x7f00006a5000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000bdd000-0x10)={&(0x7f00005b2000)={0x1364, 0x2, 0x9, 0x200, 0x2, 0x2, {0xf, 0x0, 0x6}, [@typed={0x8, 0x88}, @typed={0x10, 0x56, @u64}, @nested={0x260, 0x83, [@typed={0xc, 0x2b, @uid=r2}, @generic="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", @generic="097c8a60bb7bf0c1d0f31924684a2f1c5e7687e5ce8574573e23acfce134625f6d632dbd6b6f2c75c3f89b18873a05bbb12786f359e9f2b744b0f48b6ee16239ae1211d42bd6bf0069e95870317271d993", @generic="0e8105f3b4e4aeb88d639d479312b7ca2e7cc81bb5504e896ef711b4c6c954a5b7e1c481b240ea2e2ca1240c2cc45ff73fe86b0015fe6c311bf29881cb2c8472aecd52be1dc4c7741242cac833e173b9ea0ad079b8c672aa46752f75fb6fed333ca3a9ddf14f43", @generic="1c74ea3d23eb738117d4c12bf734fd7998855f77909e85919dca8f60f7acb46cb005e9a4bb76ce15c3ac7258b82ca9852f7b132631fbcef0d74af7d79dc05af43dcfd73442701f1006064d0185fd041666250ef721cfa4e50af42bda8c0aa43dec1a07774c713ce7a88af5db9e7f057615d19da029167046654e5b4dcb2b5b7aa7ccbc08e61706de0e5a67b787a2", @generic="ca44f988a5d247642e4047ba"]}, @typed={0x10, 0x6d, @u64=0x7}, @typed={0x38, 0x6d, @binary="d630c9d2813f91d16ed6da509df4ccda45323775de2d31c6f4774bf07c427d1c2723d9d4c16196bd27bad2cc6f72f5"}, @nested={0x1020, 0x71, [@generic, @typed={0xc, 0x4, @uid=r3}, @generic="fc82731695d8383016a32abb84aaf8b6451c5e94edde1d3bdda7df71027409f3ab4beb8fc18ae3b0b1604ebeb7a3e2976c021194a2283e6da5f6c94486fb147966bfc585abef7a588cfedd9c47859bea4695045dd8c540c76b5d4278b3d308cba4ede694d7b2081cfdc74f7ba1602f5b31e99a3c5bc32eef5ba076ad43aa77e7669368d09cf61c48cf151546cf594321c20834215a6c2242b04c599d50d64ef3d3aa9f3a65bed02aea90ea6f2ecf9a465c3f9679dbaa58a8db9501c57bbf342e24efb98f21bc34d6d9859f8f545148fee2d93eabba07ee9a2bab5f39775d8204e865269e4afefc0189bedd1268e48744ff2ca935ae964ad56924d104eed8533726d76451c8d7ef2623e7892f6df93edba2fc977282c7f32ac9976e5740f658c508033a235b61f16005a5dbc1e4bb5f13c32503b1026cd158e0265cbdaceae0854049f461d83e17cd8a1ae00667726e96903a80f17ddfecf4f1115e552de50a2d87102564558479ac777047e73429a11d8e50603f4d045c8e4c78db76ad9d2e1f327ce171d91b1d232d2b77aaf0b4c987ee6de1695699fa32aef5230d679efd282cb7340fae65115f2eca54d1eac112369c5da07bd9e4c4473fbb2d8b984540e1abaa9ae3450705d350a8520aac93c6123d7e567116c4cff8e3a3c99817f9238f62111a8665b1881e9452744fb9e5bcd565001ee98d40862c7e95c0f0413e155117806b3b071d6d242607199ddf340a8bad04049618bd4f3b16a02a064c951c17b0645d2e2faa81c5f6380964ccc3daca37c29f8092fa4d69ab0655f61aadf36f08a885108ee0c341631ac08f59014c353751279d245d3df22af428e3055aaa6a18035116c9b51002971ccde3ff259c4f4ae6a5134372bf565457e2495b3d1d4d6879e022ca31b40def9a36921a8f349b224311839a1889c31af670fea6052d3046b4f28c58d1f286318c916b92038844be30150cd5ef2d7dbd714307a4f28cb62482f2772de201c10f8f37cfebc7a072ca45e7f6a774f66173c65595b5237a2ca6a54ff267320c9f0df9ea98f15b1be698973375f388f3386aeeefc42608d98f7f053b83a85e6a71bc6904efbfdc857190adfa46e660c549ba27cc945d13622f7a669326524d9328c0b52f7e589493fff1ee0f17351e44ad71567281c14ec7c22f5e60e97f8efcd6288818bedaa2f1f29bb1de34a7d8b62d66341faf67ad39720c9ba3ef75148360dab32496dd43354d67b076d4debce0d99a06730ed958eba5538409017434d3c5fc2f18c705bb51e0726c2ae28e9c8a94334b57e27dfa1575e416a5e9c1b2e513defafcd771159bbd6bc7a5706c45c5e49890e2bf519d311055e3946a904e9ba5ee0458773146101a0784c2407b8a704d3aea05e56c1ae6d3eeabb7c112c497238deb7145497fab699a880fa68c6165bb9431065137ef84479ecca7e2da04e72203bebfd986383f75ed1f8014686ca5aa2deaf49c3400be311b2b91404deb3316f10c3279272326a0aed1d8a9ea224576cc8a4e47777c24f6110c7575c8bd3cd900e5a62c677d232dc34d48ee2a06bb7a6be8795afdf0f3087307ede55114fddc347fd2fee37238e6771131bcacc5509a0004ba702cfa5ae5b2c4dea57e6081d712a46a3fd1b4222368f2049bfbc29e7ecb52253374f82a5989f87db8c252ddedaff4dab1e4c9304cc70bb4ca46fea40f0806de01321b80b4c1bcde6e267c485d006573e1e5edec7bf6fbf6d7dc50a5f0fcd04eb4b54e937994e7a68c712f975fe7707d1f74a0b50817ff2e52d99b88b119fdea184a76aff21e8d1468777fe89648269c9855c0344278b3d87cd10781a59346c663cc12ef63f8e096aef76a2eb53965b9e063d5728976032138b4444da7dd47a2e89da250cd45fdc43fdcf7c2526fb72340a29362bc8d448168fdbcf6a7c7efaacc35400da332ffd1f04c957778e370d73837826183b66e4dd345165eb8040113301146a2b34d0a38840940ee114f30821205c0fa4cd4c2dc14c4c30ef32d85252c8e99765282c9db8429f799c607e41000d565ebc60b672c2491797f4322cea3425f1d3c3de86bfa29deca5e7fc32d9dbb456769e7643790bd2a0656e36373734d3ad1933f0000fc6b0cb016a21f1597536f062f06e5beca3528fcc3cbaa3f53fa1a8a15991ebce9f004bfaf66ac16d55b2de6341abac3fd80ad3d6380272ae6ed3586d08a260d1d69cb6dac6faaecbef7aadc2df6e7ba21123867b768a03f4a25fa4aa860342ec533fd4c68da924e8ceb67480bea5555a350a141b3568375095a2f26db018934275b6ce5def96686c9300474b5fbc3b314395cf23fa462d80c0b38f6b37dae47ae9bbf782d4fc5367a3a5338e6508425b423a74eb6ba9b9d77fa8e2ab60b584937a5d1019c0ed8d4b18caab2c63aa0cab7068ae57205ae803f0df0c86e5ecdf94c7d398f55b3c2f5cc87b49704b44e1927a7ef2f645f847d9dc9b69f4c1bac43dd0e1dacde6987ceb345015cf5fb32059bf72eaa2ee2f445490c4b9a60b8ff63778d8706e973bf85f138c44ad7dda5d38630eea9cfb76d8b180777ad9af5d7983223fdf69a63e59b0cccdb2202c7851de4faba715da940f8a073453d56c1de8e479341cfc79fd91d5fbfc6af52bf5f63819ecf86fe82d87c67d762173a2a7769bd1bd089d8fb7c200e5e1a646954b462b0f863ee8a72402cea9643f3d7addc59610ba48aa7790a1bb870e1aa7f2a80d08063e00c200a96671e17dda3052c4e4864901b69a12671bede1a8ef1e64450d9b13561c8a863fe83a0e6cdb855f93971ba039b015d567585b97690514c25cd1bcd9294974759b5d625decd574a51be879e30e7dd40b4900790a389b0eb20dd8957a1d12b9f0ceeadfb41de78ae78c40d89c5efc77036c605451e7237606c202b880906074a0c4163c750550187bf48a0fd65fa4d2892e50b475d6ee095ff2d67555d2a53d9fed759e8469d6e6202c78189f1aad1137dbfd74b107a74443b80a8c3708f059b72df2d187949dc49717c4953855d7eecab98add894be9632f4ed74ea6b5833090026630e44e5ebef8f61d2cc7b650f5e345eff23947371eabe68fd6c9a735bf347b95441b3ba8a0bb45945037eaf48e7b35923538660e88d5a81f29906d2cebf259c7a190d4069f2707877341e1a40c20eeac8b4a55b82b318ac4dab17f6daa6bf2e8291f16c43cffb6c7bb78c0bc1e70d9030117916b4a7cf7672ab457f9e97dc5207011ecd40bb4369142e29a36e3978e0a03aa5f4a5b34f427b1413aa61cc1fb6061236e7e0962d656da9c1985bbb0d020eea7ce85ab5d6d96f47ec945eadac1083d5fdfdbbfb42430a76730a09bd60cd8a9feaa3936994076279b79cd9b307c208e397aadb2d449ff8364b7678785bf7d165dcc321b9ee440379422e2c365a36b1b54f42598c098d2098e761f297ef9b332fe966e8b274ad46cd86ecc3b89e2dff7369d2c933c94daf90ad693afbcc65181308620d4a6b17dae4d304adcabf2fc0fab59d9a1305c43f0d698fabca3c46aad93372aabda7d2296f970ca5b2023bd45ef79932308f720e584fa19d54b0dbe7f2729cec6e50cbeddf97992bcc7d75af47ee1d1be0f518db03c6ae21c4099a30219010b4840b1d1b4a90f24bd237fb8187075e499fecc0fd7faf1507b842a4707da3883305634933ff3d59e0b570e327ecb8d333ab735e78a02fc9d5123db3a1265fade9dcd9cb9aac489eaa15ab0ec8cc7e63520b2da29128697f0d107a0d082655ce0b484d6f27013c52c185babebf21bade4be1018f4268738f57bf1b657d0f232fd859b970e37ec23b3bf16e498479cd58c8ea7af636377857004178767810eede1605b372111f1fb305acdbf97d925de4ac7fc6b46b5f4251f058636c0855b94ccf8f0179afab659d99abf09f54eebe1f613a1f799ea5d5a76bda11025f68d26984f1988cdea8ccab95e50d051d9aacfda8a0c795cf6b8ee080de26a0c835a8d7aa7562e7b1e1d6946e466084b43e62f90224fd82513964d0b45abcffaf26e28a11624c3a6c15758abbc7e7c43661eae6572e72df00bf0aff40ee45a0f5a1026c7b0221e609bd20cd61b16544b5bff49f682d46eefac44fb6d722f64c486ec02316a14ea9b6a4d2ca4b2cc6801f3f0d366538adba19e99a980dce87c8a93b0a149321ba71d62efdd13c03d09e3a7a0ddf2b1a9cc3e65688cbf89cbef9e96f1d60c25df2dd70eed4520b0803805a10bac90b5aa4aca85c96982b60a4ac5e5a557f9e9bc4c92dad8e6f884b8f1521579712d8d81d2112970d5834894623cf3e55a7d2d6e765472492996009071175c83a9b9c4d3e481d8c1206a7614a261925fdba4713b8a17aa26f3caa3f0ee69b7ed343eab03aa1f51b70815eab8d0b5ee8b00cb7a9f626f2e9460a83b795905ea7bf15baa1d45a93bbb713de6ca3ceb6a9fed654a7fa60be985836ccbe63f5e8e3be1d4d701afceacf6c41926a4c956645cfa823744a61388ab69b880f1e78d34fcc0ac303624c2965b9da838ed136fdc3c7413cc882e1b957427b4d7eb2afb4620f3dc0077f321206f7d3e479b771c59927f6bc04e636702ff432e1a4aa86c667d26f6cf0ff8405d96de16285150ca7b0dfc61158caccade5af571de61f63ce1938a160a02a0632a03de52fa3b00c244587706b9149019fd4d24849a3d3cb9d9c961e914ccd1e9cbf7c92dad87f802163a651a150bf50673c3f18b3825ac7b8760aaa390dc72401bdf460950dac163c55caa3d2eb2ae94d5bb80a2c4f4be1f91d071247d62395ccc890b1e495b9f4f830114406532eb3035f674cf9ec71c16963a6a6761c3dcacb4d78d914f25e2c2a90bb6993af58ccdec063db88f2ef00d3c83fd2cd20f69c9b9c5b6af5440fce9eb6d9de6c0f3dce619ff075a26a520798e7a91e70aea782a0c4568369931fa750b7ce8a40e2ee88f032d3588449be6d31b938902402f2e0fbbfe5cc55d8f0f2f4878be911ba99b628d8a4b90d2805354bb5e644ffbf13e4b5487dbd26a5aec99fd82ecbc31a1201342f727ae9ff42eb873125b28a0755305728a0cbe4089cbc3abbfc597b84293d0c7111879bde58da90dc2db2ac45fc68adfdd46b78572eb9220ef5a945fdd7f5d18f2d7cab2422ce6dd367a37cf00d3c805ab4ed9372731a204fc4d9e92e3b6bba5f62f1bbeba72ebd32ccad91459b4b4015650ead43128ae7671dedba2ebdb86d3b89221922d9faaafed3a519ce514ee74e41c28716fe4de884d5f77cc347e985e2a6df218bd56d765ecb947f4169d08918b2cfe2463909b097bdfec66b0f661af9fa2341cd88078b0fd51cfa5bded8585d7465c3d0df24b201615c046e642a6ab15a6edc7350c442c1914eed7307c31ce2b32747de5f03f812f6230d81a0cc3bf7c3cb3cd855632bae16eed3424d24072c0257f3a0700784af28e1b6703ec55f4c5a826f8f8e63230d2a69497a082f167a52730cb0eaff8a70a23f0a7612aa4d5c55f25198bbfcd25aaf554a700409960f745c205b314714f544d335c5f1ad1053a2fd90663e10b7b76d5626b64dd82a36f23cc93b6cc89264846dfe519503887f2d1990080bcb01f21157fb8152be75619b1f30c539154f75a1a69143b89ea9a0596d11d2f7f86af0961ccea05913b216938b74db80cd9e87a2d2e7aef56d30f064abbc5407a36c563e341a0435dab392d30f15a0f9b398467869cc5328bd98bc38fd58b3d1b2edf2d32e7dfb0bffc7c61c4fb3eb41ef7b1c9ffe5d2a4168620c5855929ae6f8eba23166d2b503", @typed={0x10, 0xb, @u64=0x401}]}, @typed={0xc, 0x31, @str='\x00'}, @generic="3a854519af5a608283eaaff63c24e2303107bb335f9c12e536b471b4a2fe1e5bc7f3cb1a7b9800615ad5012572705c71393908895e5b6246b87939a7ceda8bf649d5b11e87062d2378cbb410e8db4ff459", @typed={0x10, 0x11, @u64=0x8000}]}, 0x1364}, 0x1, 0x0, 0x0, 0x1}, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f000063e000-0x8c)={0x7, 0x1, 0x0, 'queue0\x00', 0x80a5}) 2018/02/06 18:30:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000058000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x379) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) signalfd(r1, &(0x7f0000764000-0x8), 0x8) io_setup(0x1, &(0x7f0000e4b000)=0x0) accept4$alg(r2, 0x0, 0x0, 0x80800) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/06 18:30:21 executing program 2: 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, &(0x7f0000422000)={&(0x7f00004a9000)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000000000b}, [@nested={0x10, 0x5, [@typed={0xc, 0x1, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) creat(&(0x7f00000f2000-0x8)='./file0\x00', 0x10) 2018/02/06 18:30:21 executing program 3: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000a07000-0x1000)=""/4096, &(0x7f00000f0000)=0x1000) 2018/02/06 18:30:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [0x0, 0xffffffff], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000931000)='./file0\x00', &(0x7f0000dde000-0x6)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = open$dir(&(0x7f0000ab6000-0x8)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000f5b000-0x8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000062000-0x8)='./file0\x00') 2018/02/06 18:30:21 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000061f000-0x8)='./file0\x00', &(0x7f0000a98000-0x8)='./file2\x00') mkdir(&(0x7f0000be3000)='./file2\x00', 0x0) rmdir(&(0x7f0000aa1000-0x8)='./file2\x00') rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 18:30:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:21 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x80401, 0x0) pwrite64(r0, &(0x7f0000001000-0x66)="8ce337ba128d93614d67000000000000000006dc1897a65db8552f16eb8d8d0322650797411c19626cfdd52c0cb48dd236de03a4ad5c21daa759e76744b13bc29a639d764405853ce7a8017019a0c0b97b7cd206d7173f0892cfdac5a8888c67642ba70f0b9b88d028bfec929d8e2a9bbc84db0a8273dcade2eab5ae699e8c48ea83bcb4cbf1cc6f46ac0d1f6e66230e6f5bbb1045d0dca53d4945dc13a7a2677117d6", 0x3c3c7785ffaa0f77, 0x0) fsync(r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000004000)={r0, r0, 0x3, 0x1}, 0x10) syz_open_dev$adsp(&(0x7f0000004000-0xb)='/dev/adsp#\x00', 0x9, 0x228040) 2018/02/06 18:30:21 executing program 6: unshare(0x400) r0 = eventfd2(0x0, 0x0) fadvise64(r0, 0x0, 0x4, 0x1) 2018/02/06 18:30:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf4000-0x20)={r0, &(0x7f0000c75000-0xd0)="b6ecc03709fdf6", &(0x7f000062c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000), &(0x7f0000012000-0x61)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00003ba000)={0x2, 0x81, 0x5, 0x0, 0x11, 0x0, 0xfffffffffffffffb}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000), &(0x7f0000016000)}, 0x18) 2018/02/06 18:30:21 executing program 1 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000092f000-0x4)=0x100, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f00002a0000)='/dev/vcsa#\x00', 0xc63, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000065c000-0xe)={0x0, 0x0, 0x3, [0xfffffffffffeffff, 0x0, 0xaf]}, &(0x7f0000b91000)=0xe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000010000)={r2, @in6={{0xa, 0x3, 0x23, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}, 0x800, 0x80, 0x4, 0xf3f, 0x4}, &(0x7f0000807000)=0xa0) io_setup(0x7, &(0x7f0000426000)=0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d68000+0xe51)='/dev/dsp\x00', 0x800, 0x0) flock(r1, 0xc) io_submit(r3, 0x1, &(0x7f0000f9c000)=[&(0x7f0000eed000-0x40)={0x0, 0x0, 0x0, 0x3, 0xffffffff, r0, &(0x7f00005ea000)="bbe4dc3786c99a5f4a130de94017102b1a77fa66a8226fcedd0549add7eb3331951656d924859f602a3d8200ba955a7fdbf86f17a0df31790d6c0721f26c108b4497479fd06c40c31aa7e1cca71bc5b416a2e7b7fc1ca397f19a00a8ffe537ed5c6b5e4964df037a9ea788dbb7b52288cd93531d84e58d7d84bf6e5b257accc8ab6efeb654d6d3901f51814c4d", 0x8d, 0x9, 0x0, 0xa4f3eef6c8167431, r4}]) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000045000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x6}}}, 0x4, 0x9, 0xff, "48e7c45cdd0f28a61a3e7105344a136c777dde05fabf5bc44590f4b5b18531cfe4b046f5d9450688cd9b61d4d521510a09fc7c7a27f59e7eb2b820e140675603e644a2bd2dcdb23fe0bcf18275a23bc1"}, 0x160) writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) writev(r0, &(0x7f0000819000-0x10)=[{&(0x7f000016c000-0x218)="0b9a95785f11e0e7b6f4de7afeabc7fc7700481d21aa090ef74dd23f6917aa54cc941ce48faf0fecfbaea6fb58e831e4284bb669534554be9c8911c4ce4510c0cccd5ef9711215b1692e0cc3a976a73a03400c8afe4088eb49defb5726d42f2d09dde2047becdcf42a1b5102b65a03230f17f52cb0aabe474c8e3e1c0272010fc4e1fc1b6d962c12df28672325fc31eb62512649acd171b37505adbcffd4e766d468ff97dd0e920793a7b988f8b42524b3ab0c84e3b07f0603e794c4717df7b0253c515f5cd92b976a3cf73e9236de2c78ab6cec8c4b0f303e140b4f0000a8b4d2c5f37db05f308d5a98ef85e298438c8b7dd72e5cf4c0961feb6697d62419cb5f14e714d4b447eda90095914ec1a553a3aa6adcbb1b003bcfaff59fda291626e82d31c9eeca02e4f8f0b80e9966950b52fc83dd850e63a6ed05f8d03f65df950b1350702e68cf786df2614e3db7b54faf7203b73bca9b2e57bfaa78c27da20d9a1d630c58f97cce4c4c50ee76e0df940a85437c2b29cf80cbc9c69bdba9a3832c9e2a0b902d043d373184f91ea58a97ce765a215b724dce351892867225d96cecbc2e0ea85c0e74fa531de0d4f021b93ecb83648128ab81371e10bc07d217894f16857219a7fe9c6ac8fbfcf75547561c5f2202f242696700e28fe35419ed7caeea0a1226ea47c6679cbb75fbf0ffa904d48f68565669cca08ef994f193555ff481384016b847855d5482d9be107d65cda1a1534368ccff", 0x218}], 0x1) setsockopt$sock_int(r4, 0x1, 0x100000000000001d, &(0x7f000002c000), 0x1b6) shutdown(r0, 0x1) 2018/02/06 18:30:21 executing program 0: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = memfd_create(&(0x7f00007a7000)='skcipher\x00\x00\x00\x00\x00\x00', 0x2) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000e20000-0x30)={@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {&(0x7f0000f84000-0x87)=""/135, 0x87}, &(0x7f0000665000-0x1), 0x6}, 0x30) sendmmsg(r1, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f82000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58, &(0x7f0000f30000)=[{&(0x7f0000d3b000)="53b359db0da29c063b1eef8cb835e1329ff1a8ec6e61abdbbd396922686a6b841dfe4952434eb74a2722892713bd658f5d4da3e193e0e6d9793c7a9c8b8c08deb865148c0281b352e0f365922150cf3a3b7030e8fed0820ce0dcc16e9b7e6dfcf42e6b832a6bc0fc176e43a15b661b312d0db669162fb8623189623a88d7b4fb10d5c3aede1cc53931c6124cf0631414f59725f2cd1f8872288944f044d9d0e91d", 0xa1}], 0x1, &(0x7f0000765000)=[{0x18, 0x117, 0x2, '\n'}], 0x18}}], 0x1, 0x0) [ 39.231275] FAULT_INJECTION: forcing a failure. [ 39.231275] name failslab, interval 1, probability 0, space 0, times 1 [ 39.242577] CPU: 0 PID: 6010 Comm: syz-executor1 Not tainted 4.15.0+ #299 [ 39.249503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.258852] Call Trace: [ 39.261444] dump_stack+0x194/0x257 [ 39.265079] ? arch_local_irq_restore+0x53/0x53 [ 39.269769] should_fail+0x8c0/0xa40 [ 39.273493] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/02/06 18:30:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendfile(r0, r0, &(0x7f0000b17000-0x8)=0x10000040000, 0x200008) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c47000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c9000)=0x0) syz_open_procfs(r1, &(0x7f0000938000-0x8)='net/tcp\x00') 2018/02/06 18:30:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ff8000)={0x3, r0, 0x1}) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f00003c1000-0x7)="140a8a4e1c484356004ece1a7fc50c18b9180e27397e4e5facde", 0x1a) r2 = dup(r0) pread64(r2, &(0x7f0000dc7000-0x80)=""/128, 0x80, 0x0) [ 39.278616] ? trace_event_raw_event_lock+0x340/0x340 [ 39.283832] ? find_held_lock+0x35/0x1d0 [ 39.287917] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 39.293804] ? rcu_note_context_switch+0x710/0x710 [ 39.298740] should_failslab+0xec/0x120 [ 39.302715] kmem_cache_alloc_node_trace+0x5a/0x750 [ 39.307749] __kmalloc_node+0x33/0x70 [ 39.311558] kvmalloc_node+0x99/0xd0 [ 39.315288] xt_alloc_table_info+0x63/0xe0 [ 39.315305] do_ip6t_set_ctl+0x29b/0x5f0 [ 39.315321] ? translate_compat_table+0x1c50/0x1c50 [ 39.315355] ? mutex_unlock+0xd/0x10 [ 39.315366] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 39.315381] nf_setsockopt+0x67/0xc0 [ 39.315396] ipv6_setsockopt+0x10b/0x130 [ 39.315410] rawv6_setsockopt+0x4a/0xf0 [ 39.315427] sock_common_setsockopt+0x95/0xd0 [ 39.315444] SyS_setsockopt+0x189/0x360 [ 39.315460] ? SyS_recv+0x40/0x40 [ 39.315478] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 39.315490] ? do_syscall_64+0xb7/0x940 [ 39.315504] ? SyS_recv+0x40/0x40 [ 39.315516] do_syscall_64+0x282/0x940 [ 39.315526] ? __do_page_fault+0xc90/0xc90 [ 39.315538] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 39.315549] ? syscall_return_slowpath+0x550/0x550 [ 39.315561] ? syscall_return_slowpath+0x2ac/0x550 [ 39.315578] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 39.315595] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 39.315614] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 39.315622] RIP: 0033:0x453299 2018/02/06 18:30:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000722000-0x8)='/dev/dsp\x00', 0x420080, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000fc0000)) perf_event_open(&(0x7f000001d000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000975000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x20, &(0x7f000027e000-0x10)) r2 = syz_open_dev$adsp(&(0x7f0000369000)='/dev/adsp#\x00', 0x3, 0x400000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000d6a000), &(0x7f0000002000-0x4)=0x4) 2018/02/06 18:30:22 executing program 1 (fault-call:2 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='clear_refs\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000da3000-0x14), &(0x7f0000702000-0x4)=0x14) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000024f000), &(0x7f00008e8000)=0x8) 2018/02/06 18:30:22 executing program 7: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f92000)={r0}) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r2, 0x400448c9, &(0x7f0000f92000)="3db5ec32ef9aa4b16bec91371da1100bda7ec01356") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xc6) close(r0) 2018/02/06 18:30:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000d52000)={0x0, @in={{0x2, 0x2, @empty}}, [0x3, 0x3, 0x0, 0x59, 0x80, 0x0, 0x1ff, 0x5, 0x5, 0x6, 0x0, 0x800, 0x7, 0x7f, 0x20000000000]}, &(0x7f000086b000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c8c000)={r1, 0x7fffffff, 0x30}, 0xc) sendto$inet6(r0, &(0x7f000031f000)="dc05a9ae36102f4f5b512590a89db0911aa77b4632d3790f3cb10aca8245be825d78e18c7005fec4", 0x34, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) 2018/02/06 18:30:22 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000238000)='/dev/vcsa#\x00', 0x7, 0x840) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000e85000)=0x1, 0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x800000d) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000006000)='user\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000006000)="abd4a5de965d9afe653f470ca762d6d0", 0x10, 0xfffffffffffffffe) keyctl$revoke(0x3, r2) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002000-0x4a0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1a4}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3a0) 2018/02/06 18:30:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c10000)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x80) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000784000-0x9)='/dev/sg#\x00', 0x0, 0x3751102cd88a9a63) 2018/02/06 18:30:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x40000, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00009d2000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000e94000)=0x108) [ 39.315627] RSP: 002b:00007f1e918a9c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 39.315636] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 39.315641] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 39.315645] RBP: 00000000000004d3 R08: 0000000000000400 R09: 0000000000000000 [ 39.315649] R10: 000000002000fc00 R11: 0000000000000212 R12: 00000000006f6468 [ 39.315653] R13: 0000000000000014 R14: 00007f1e918aa6d4 R15: ffffffffffffffff [ 39.514524] FAULT_INJECTION: forcing a failure. [ 39.514524] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 39.526362] CPU: 0 PID: 6048 Comm: syz-executor1 Not tainted 4.15.0+ #299 [ 39.533286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.542637] Call Trace: [ 39.545229] dump_stack+0x194/0x257 [ 39.548867] ? arch_local_irq_restore+0x53/0x53 [ 39.553550] should_fail+0x8c0/0xa40 [ 39.557268] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 39.562381] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 39.567567] ? __lock_acquire+0x664/0x3e00 [ 39.571790] ? __local_bh_enable_ip+0x121/0x230 [ 39.576446] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 39.581440] ? release_sock+0x1d4/0x2a0 [ 39.585437] ? avc_has_perm_noaudit+0x355/0x520 [ 39.590089] ? lock_downgrade+0x980/0x980 [ 39.594223] ? lock_release+0xa40/0xa40 [ 39.598188] ? should_fail+0x23b/0xa40 [ 39.602073] __alloc_pages_nodemask+0x338/0xd80 [ 39.606735] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 39.611797] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 39.617666] ? rcu_note_context_switch+0x710/0x710 [ 39.622587] cache_grow_begin+0x72/0x570 [ 39.626641] kmem_cache_alloc_node_trace+0x435/0x750 [ 39.631750] __kmalloc_node+0x33/0x70 [ 39.635536] kvmalloc_node+0x99/0xd0 [ 39.639236] xt_alloc_table_info+0x63/0xe0 [ 39.643456] do_ip6t_set_ctl+0x29b/0x5f0 [ 39.647505] ? translate_compat_table+0x1c50/0x1c50 [ 39.652530] ? mutex_unlock+0xd/0x10 [ 39.656222] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 39.661491] nf_setsockopt+0x67/0xc0 [ 39.665192] ipv6_setsockopt+0x10b/0x130 [ 39.669239] rawv6_setsockopt+0x4a/0xf0 [ 39.673202] sock_common_setsockopt+0x95/0xd0 [ 39.677686] SyS_setsockopt+0x189/0x360 [ 39.681648] ? SyS_recv+0x40/0x40 [ 39.685078] ? SyS_write+0x184/0x220 [ 39.688779] ? SyS_read+0x220/0x220 [ 39.692394] ? do_syscall_64+0xb7/0x940 [ 39.696354] ? SyS_recv+0x40/0x40 [ 39.699792] do_syscall_64+0x282/0x940 [ 39.703657] ? __do_page_fault+0xc90/0xc90 [ 39.707873] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 39.712876] ? syscall_return_slowpath+0x550/0x550 [ 39.717785] ? syscall_return_slowpath+0x2ac/0x550 [ 39.722698] ? prepare_exit_to_usermode+0x350/0x350 [ 39.727700] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 39.733056] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 39.737895] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 39.743065] RIP: 0033:0x453299 [ 39.746234] RSP: 002b:00007f1e918a9c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 39.753921] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 2018/02/06 18:30:22 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000338000-0xb)='/dev/mixer\x00', 0x1, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000834000-0x4)=0x2, 0xfffffffffffffe4b) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) open_by_handle_at(r1, &(0x7f0000ed9000-0x2a)={0x2a, 0x7, "c366eeef899c6184d27ccf5dd93edd6ab4aaba67886ff49114200669f72c8fa9c9c0"}, 0x40000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fstatfs(r2, &(0x7f0000bdb000)=""/124) 2018/02/06 18:30:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000085a000)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}}], 0x10) keyctl$session_to_parent(0x12) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bad000-0x8)={0x0, 0x4}, &(0x7f0000c0a000)=0x8) 2018/02/06 18:30:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f000008c000)=0xffffffffffff8000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000006e000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) clock_gettime(0x0, &(0x7f000040f000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000738000-0x68)={0x7, 0x5, 0x401, {r3, r4+30000000}, 0x3, 0x1}) sendto(r1, &(0x7f00005c9000-0xa8), 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) 2018/02/06 18:30:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x8, 0x6, 0x8, 0x0, 0xffffffffffffffff}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000589000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100, 0x4000) getpeername$netlink(r1, &(0x7f0000a48000), &(0x7f0000145000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000d000-0xa)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c76000-0x18)={r0, &(0x7f00007fd000-0x1)="d0", &(0x7f000046f000-0x7a)=""/122}, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000434000)={0x6, 0x0, 0xfffffffffffffffb, 0x4, 0x2b9, 0x1}) 2018/02/06 18:30:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f000022b000-0x12)='/dev/input/mouse#\x00', 0x4, 0x400) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000aaf000)={0x6, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x1, 0x6, [{{0x2, 0x0, @rand_addr=0x8001}}, {{0x2, 0x3, @broadcast=0xffffffff}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x0, @empty}}, {{0x2, 0x3, @rand_addr=0x1}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x3c8) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000452000-0x50)={@generic="0104000000000000000006914785f61d", @ifru_flags=0x2400}) bind$alg(r0, &(0x7f0000f65000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106(rfc4543(authenc(rmd128-generic,ecb-des3_ede-asm)'}, 0x58) fstatfs(r1, &(0x7f0000be3000-0xa5)=""/165) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f95000-0x4), 0x4) [ 39.761170] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 39.768418] RBP: 00000000000004d3 R08: 0000000000000400 R09: 0000000000000000 [ 39.775666] R10: 000000002000fc00 R11: 0000000000000212 R12: 00000000006f6468 [ 39.782912] R13: 0000000000000014 R14: 00007f1e918aa6d4 R15: ffffffffffffffff 2018/02/06 18:30:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe82}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000176000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000052d000)=0x6, &(0x7f0000be0000)=0x4) 2018/02/06 18:30:22 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efc000)='/dev/sequencer2\x00', 0x44502, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x1}, {0x4, 0x1}, {0x7, 0x1}], 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001000)={0x101, 0x2, 0x8, 0x6, 0x3ff, 0x8000, 0x9d, 0x2, 0x5, 0x277, 0x3, 0x1f}) r1 = getpgrp(0xffffffffffffffff) getpriority(0x3, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80005, 0x3) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x330) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000)=0x4, 0x4) 2018/02/06 18:30:22 executing program 2: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000e6f000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x4, 0x3, 0x1, {0xa, 0x2, 0x7fff, @loopback={0x0, 0x1}, 0x5}}}, 0x3a) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) getpeername(r0, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f00007b5000-0x4)=0x3a) 2018/02/06 18:30:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x20020000) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000081000)='/dev/snd/midiC#D#\x00', 0x8, 0x200000) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000d89000), &(0x7f0000a05000-0x4)=0x4) pivot_root(&(0x7f0000cf8000)='./file0\x00', &(0x7f000061e000-0x8)='./file0\x00') 2018/02/06 18:30:22 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a6611", 0x58}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008ea000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000f77000)='lp\x00', 0x3) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f78000)={@generic="60640b45e3b36a7eed9a0da5eda5e93c", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) ioctl$TCSBRK(r2, 0x5409, 0x5) recvmsg(r2, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000137000-0x6b)=""/107, 0x6b}, 0x0) 2018/02/06 18:30:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cbd000)='/dev/rfkill\x00', 0x420c00, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c0e000-0x2c)={0x2, 0x4, 0x4, 0xffffffffffffffff, 0x4000000000, r0}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r1, &(0x7f00008f8000-0xb8), &(0x7f000006c000-0x5)=""/5}, 0x18) accept4$packet(r0, &(0x7f0000b93000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000dfa000-0x4)=0x14, 0x800) recvfrom$packet(r0, &(0x7f000067a000)=""/244, 0xf4, 0x2000, &(0x7f00001c2000-0x14)={0x11, 0x1d, r2, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/06 18:30:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7ff, 0x4000) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000208000)=""/132) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000531000)='setgroups\x00') 2018/02/06 18:30:22 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f000000e000-0x12)='/dev/input/mouse#\x00', 0xa, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x3) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000010000-0xb8)={0x0, 0x40, 0xfffffffffffffffc, 0xdfdc, 0x3ff, 0x1, 0x9, 0x9, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x8, 0x6f98, 0x800, 0x1f, 0xfffffffffffffff7}}, &(0x7f000000f000)=0xb8) mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000010000-0x98)={r1, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x101, 0x5}, 0x98) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000010000-0x8)={0x0}) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x2, 0x30, r2, 0x0) 2018/02/06 18:30:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002c8000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f000049d000-0x98)={0x9, 0xfff, [{0xa8, 0x0, 0x1}, {0xa71, 0x0, 0x4}, {0x101, 0x0, 0x7}, {0x1f, 0x0, 0x1ff}, {0x5, 0x0, 0x8}, {0x7fff, 0x0, 0x3dc4}, {0x1, 0x0, 0x8}, {0x9, 0x0, 0x2}, {0x2, 0x0, 0x5}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) restart_syscall() ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000008000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) socket(0x10, 0x1, 0xdb) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000006f000)=@common='vcan0\x00') 2018/02/06 18:30:22 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x7) r1 = syz_open_dev$vcsa(&(0x7f0000a5c000)='/dev/vcsa#\x00', 0x2, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001000-0x4), 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0xfffffffffffffe76, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REJECT={0x0, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x101, 0xff}}}]}}, 0x400) 2018/02/06 18:30:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b23000-0x8)) r0 = syz_open_dev$sndpcmc(&(0x7f0000c77000)='/dev/snd/pcmC#D#c\x00', 0xab6, 0x10101) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000775000)=""/3) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8), 0x2, 0xffffffffffffffff) 2018/02/06 18:30:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="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", 0xec1}], 0x1, &(0x7f0000d82000)=[]}, 0x0) recvmmsg(r0, &(0x7f0000e65000-0x3c)=[{{&(0x7f000064d000-0xc)=@nl=@proc, 0xc, &(0x7f0000708000-0x20)=[{&(0x7f0000a78000-0x39)=""/57, 0x39}, {&(0x7f0000bc4000)=""/83, 0x53}], 0x2, &(0x7f0000aee000)=""/72, 0x48, 0x8000}, 0xf6}], 0x1, 0x2000, 0x0) 2018/02/06 18:30:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000529000-0xc), &(0x7f0000c2b000-0xaf)=""/175, 0xaf, &(0x7f000098f000)={&(0x7f00008eb000)={'xcbc(camellia)\x00'}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002b0000-0x8)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a7e000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000095000)=0xd2a1, 0x4) r1 = syz_open_dev$dspn(&(0x7f000091c000-0xa)='/dev/dsp#\x00', 0x0, 0x0) getsockname$ipx(r1, &(0x7f000073b000), &(0x7f00005d0000)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/06 18:30:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000ef0000-0x8)={0x0, 0x5f, 0x0, []}, &(0x7f000030e000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000244000-0x98)={r1, @in6={{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x5}}, 0xddf, 0x5}, &(0x7f0000cdc000-0x4)=0x98) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r2, r0, &(0x7f00000d1000-0x8), 0x8000fffffffe) syz_open_dev$usbmon(&(0x7f0000cea000)='/dev/usbmon#\x00', 0x7fffffff, 0x40) ioctl$TCFLSH(r2, 0x540b, 0x0) 2018/02/06 18:30:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000dd3000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x404400) recvfrom$inet6(r0, &(0x7f0000a83000)=""/82, 0x52, 0x40000102, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r1 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000050d000)='./file0\x00', 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x7) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000299000-0x8)={0x0, 0x7f}, &(0x7f00001f4000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000051c000)={r2, 0x43, "8cf82db0568fe5af63b2ed4a8f2a8b341978e1acb2b049ee88b14af297541e604a4ce3f873fbf5e4da3d1e1bfe090b89df47302dce1cc2efe5460f4bbd8fcac9b0c96a"}, &(0x7f000094a000-0x4)=0x4b) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) chroot(&(0x7f00001d8000-0xe)='./file0/file1\x00') 2018/02/06 18:30:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000cae000), 0x8) unshare(0x28060400) r1 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) ioctl(r0, 0xbe78, &(0x7f0000949000-0x47)="cbc8f8122ac8a25d8bd787fd2d2d140d343a7cef5026399eeb89309f3eb2b4e6fb881b6d815fa260ea74a3e7f8e2a0f6e97bd6fa6011354ec1c1e3a7b456373863b48afdbf3805") r4 = memfd_create(&(0x7f00004bf000)='&$\x00', 0x1) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f000016a000)={0x8000, 0x3}) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f000068f000)={0x97, &(0x7f0000bb4000)="2b11884ea5b1ae408dcc9bbfa786d975eb0788596b2f3df36e05df2b35b7c918eeba02a5b1323cf893205f399380766ffc5ad577d651e57f32c38258f647ba6c8692bc5024fca6ad8056dc44f794058fc9ff4323d7746291a7933ac3f830232db07734ba9f768b5fca811f55d4753c3769ec494c8c59e36951ea6ca55c1845f01338470a113b2cd8a5b6a78b4f1e72a0d9337ebafd9bc0"}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bc2000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) recvmsg$kcm(r5, &(0x7f0000f7d000-0x38)={&(0x7f0000c25000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f000039a000-0x10)=[{&(0x7f0000d42000)=""/114, 0x72}], 0x1, &(0x7f0000829000-0x9b)=""/155, 0x9b, 0x3f}, 0x40010000) 2018/02/06 18:30:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup2(r0, r0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000ef1000-0x98)) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000131000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_crypt={0x48, 0x2, {{'cts(xts-serpent-avx2)\x00'}, 0xfffffffffffffdec}}]}, 0x138}, 0x1}, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg(r0, &(0x7f00005c7000-0x38)={&(0x7f0000608000-0x10)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000277000)=[{&(0x7f0000d05000-0xc4)="ae64d4faf52ef3a0eede39d3c9a3372d9e5e655a208f1eb24d87c8a3b777e64d9e6073360ce548097266d53336ce421b42d7297ed39908e6103f2450e7885a5de92f742a81516e21b89921798c97d681ec96586de66f5d26c6e90345f23848cead1b08f789b14198f33fb30350e373eb3bc38237da36538e9a0c7a727f30de5ea98b6129bc022a725bc52a335bca47499f42a9f1f07d3764ba02b484e185f5ee8a63f71e852865084544256a8eccb66eba52f8851375c216274a22629f25800508a515a9", 0xc4}], 0x1, &(0x7f0000a65000-0x13c8)=[{0x88, 0x0, 0x3, "032d0728764f35ea74e6acaa3d4fa960c25a14105c21417e6732486fafb14db36e2375bb0906aaadd74258611638e5d764e38c2ee6093f0ae162d944bedac36a5688f41b440113bf9a2c3dced6f95502a783f4fee8ed60e9c21005efa9297ccf8837fe247c1464453469c2a80e7ff664e80a"}, {0x68, 0xff, 0x8, "3a72315e9841fbea04ba16cf7995ec62a272f265c058d827d1bef50ebf0829e5de10ef9f3dc4bec25d61d3954232d47d935eaa8432b1d5f16073855f02e955747ce9249d4495d99bf6c1be480501b4da25fdc70d52df"}, {0x18, 0x0, 0x3443, "780d6c8824a20d"}, {0x90, 0x12b, 0x6, "0ce62a5db15a92024dc34c8195a0bfd3028a0a661688179eb3360c97bf64ca9e865fb21b33ec2dd85cce8d19b1fcc049de837103fd704c06cf3969d531b3215e467047c374809b95a490adc1e747bd135af68caafb3ae87a76957e8052a4b57d29885ad9a322d78c28e7a9b240af1933e71df94f645fdec4e2225baa5d"}, {0x80, 0x113, 0x6, "e4bb86bc45a85694d282f7fe6151fdf04343cf4b6866d24c777bcfb4a8f1436ed7fa46823191a5b347217cde49a542ad1f7c60f1c459f911a39af2f92ca4eed81a5c53512c67919571d625d9e8cee349315e80f6cd584556deb652278d9840349b5922c1955beed33be27d76ab"}, {0x1010, 0x107, 0x7, "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"}, {0xa0, 0x110, 0x3, "1d0cbbac6cfbe9197da7ceb96d52f0ed88eb78cf451f86946c86b161b1b762194b42187d5e4f1636073f34ee6dd7257b98edbb2aeec935747f7266b19562a935fd3ba338663b86fc0fd4dcb0640a7ef2e1c47222086151cab36f2bae2ee0e154d8f217439e49691bbd24c2b54570689770189d2baead647e84153246a6dc0490361267d09e8f262cc8e5"}, {0xa8, 0x84, 0x8, "ef560622496d20d2f3103623e6cf5ca58e165806d2edb44a47bde56724f5a4362669403242f9a4ffbde3b55cb5b16e9f206b9002540a8342c4b7d83aed30721337e4b7304a93b34d23fb17f2edc15fcd2fe41d676699ba4d7694686b795b96a34f2be5b15a37175dd301009bc5d346aee5014c89df19c75d46600fd26b44e5e8ad6eb5553076cb77e79945376e759c1689d08d7a294de2"}, {0x58, 0x11, 0x9, "7a3e6f3eed3b973e4482a3c4a0ce8eb72594a31782bffe5b689bcfa65b7bfec837daf1c131247318a1e4de46ac080e39dc2d64f96ae493feb60b35d9909a70ac99ecab7ef493"}], 0x13c8}, 0x4081) 2018/02/06 18:30:22 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00003d8000-0xb)='/dev/mixer\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)={0xc8, 0x4, 0x6, 0x0, 0x0, [], [], [], 0xd2, 0x434}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000049b000-0x4), &(0x7f0000d47000)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000099c000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f00009ef000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000f0a000-0x4c)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@generic="0f30f4db19e323b1a8411faf97f77330706e1dfaec9edd2d982c55b882ffdd5ceef16526738986c612eb72138ede1d93b9516bb1e491d278"]}, 0x20}, 0x1}, 0x0) 2018/02/06 18:30:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ed5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000042f000-0x40)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f000079c000)={0x3}) 2018/02/06 18:30:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() openat$sequencer(0xffffffffffffff9c, &(0x7f0000ac1000-0xf)='/dev/sequencer\x00', 0x0, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) sysinfo(&(0x7f0000b29000-0xfa)=""/250) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000763000)={{0x20, 0x9}, 'port0\x00', 0x36, 0x4, 0x2ac6000000, 0x30e4, 0x2, 0x7, 0x8, 0x0, 0x2, 0x9a6}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000082d000)={0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000a7a000)) 2018/02/06 18:30:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000053d000-0xc)='/dev/audio#\x00', 0x0, 0x0) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000002000-0x18)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) r1 = syz_open_dev$sndpcmp(&(0x7f000027b000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x20000) r2 = inotify_add_watch(r0, &(0x7f0000d7d000-0x8)='./file0\x00', 0x4000000) inotify_rm_watch(r1, r2) 2018/02/06 18:30:22 executing program 6: 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$inet(0x2, 0x80005, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d97000-0xd)='/dev/usbmon#\x00', 0x4, 0x139800) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000ddb000-0x1e)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="0ee8c1e06b73a55bbb47f567f6585bc0"}}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003a0000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0x60, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x5}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2d8) [ 40.107421] could not allocate digest TFM handle xcbc(camellia) [ 40.107442] could not allocate digest TFM handle xcbc(camellia) [ 40.129244] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/06 18:30:22 executing program 7: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000001000-0x44)) setsockopt(r0, 0x4, 0x80000001, &(0x7f0000224000)="c0ba81fcd854eac3022f0c6e2b88a7eefe079053d69baee08eee98187bf67b32413c931587c607fb4cdd223cd71121eafd3f028c98d1bad2e83da0879196adfbbd4239", 0x43) sigaltstack(&(0x7f00004a5000/0x2000)=nil, &(0x7f000056c000)) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000ff4000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)) 2018/02/06 18:30:22 executing program 3: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = accept$llc(r0, &(0x7f0000df9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000df9000)=0x10) r2 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000cc4000)={0x2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000df8000-0x4)={r0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000df8000-0x1)={0x1}, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000039a000-0x8)=0x7) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a20000)={0x0}, &(0x7f0000c7b000)=0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000c08000)={{0x2, 0x3, @multicast2=0xe0000002}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x749fcf1a4a3c26a9, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000a3f000)=r4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00009fc000)={0x0, 0xc7, "eda9e365392bc58da86918ea80642d00470c730e0d9054b1dd60762013df93c117fa2a968a0120656aa76a84d4e17709469ed7882ae90756fc186974c2eccb1ba06a279d4da9d39d0a71d012155ef8a1cf8e878beec5ff59f506c1f9331e755a47f760e6a11ae75bb8953679193a3e89986d48236e91efbc5b58d273a881e2b3f0c9086b8b61700e08c2c41329611349a27d210a899f790185ee7ed5e8786001c4145b142c5c6a91dd6f05e38e395c496433a09d1a29bbe3fbef052807a5034c24176228b4bd24"}, &(0x7f0000dfd000)=0xcf) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000dfe000-0x6)={r5, 0x1}, 0x6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) r6 = epoll_create1(0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000dfb000-0x20)={0x6, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000ba2000)={0x101, r7}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000df7000)) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000371000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$VHOST_RESET_OWNER(r8, 0xaf02, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r3, &(0x7f0000dfe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000071c000)=0x10) 2018/02/06 18:30:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f00005a6000), 0x27) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/06 18:30:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x8000000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000026000)='/dev/input/event#\x00', 0x0, 0x4040) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f000044a000-0x10)={0x6, 0x436e, 0x3, 0x5}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d79000-0xb)='/dev/audio\x00', 0x6040, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00003c8000)={0x2, [0x400, 0x4]}, 0x8) 2018/02/06 18:30:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c42000)=0x1c, 0x0) getpeername$inet6(r0, &(0x7f0000456000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000695000-0x1)=0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000912000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x4fb5}, 0x98) 2018/02/06 18:30:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) unshare(0x400) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) geteuid() fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) 2018/02/06 18:30:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000643000)='/dev/kvm\x00', 0x2ff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f00006e9000-0x8), 0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000742000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000d4d000), 0x2) write$eventfd(r0, &(0x7f0000952000-0x8)=0x1, 0x313) r2 = syz_open_dev$admmidi(&(0x7f0000217000)='/dev/admmidi#\x00', 0x7f, 0x200) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f000001c000)) 2018/02/06 18:30:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0xfffffffffffffffe}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:22 executing program 7: mmap(&(0x7f000026e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000001000-0x8), 0x0) write$eventfd(r0, &(0x7f000026f000), 0x8) 2018/02/06 18:30:22 executing program 4: mmap(&(0x7f0000000000/0x223000)=nil, 0x223000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) mmap(&(0x7f0000223000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1004, &(0x7f0000224000-0xa)="10fadad53c085c921f87") r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f000019b000)=[{&(0x7f0000222000)="1a9e2b14e9c3c3f0c96db746656242b8", 0x10}], 0x1, &(0x7f0000217000-0x78)=[]}, 0x0) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f00000d9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0xfffffffffffffdf0}, 0x0) mmap(&(0x7f0000223000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000224000-0xb)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000223000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000223000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000223000)={0x0, 0xfff, 0x0, 0xffff, 0x9f1}, &(0x7f0000223000)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000001d000)={r3}, &(0x7f000020b000)=0x8) 2018/02/06 18:30:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dea000-0x8)='/dev/ppp\x00', 0x88200, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000a17000-0x10)={0x80000000, 0xf798, 0x4, 0x200}) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00004d5000-0x8)={0x0, 0xffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000054e000-0x20)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4, 0x0, 0x3, 0xdd0dac4a8b024452, 0xec5, 0x5, 0x3b80000}, 0x20) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:22 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000db0000)='/dev/midi#\x00', 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001000)={0xfff, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f00006b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000090000)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000175000)={{0xfff, 0x2}, {0x7, 0x6b9}, 0x7ecb, 0x3, 0xb24}) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000182000-0x4)) prctl$setendian(0x14, 0x2) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000596000)=0x627, 0x4) [ 40.385628] binder: 6165:6171 transaction failed 29189/-22, size 0-0 line 2842 [ 40.439491] binder: BINDER_SET_CONTEXT_MGR already set [ 40.454052] binder: 6165:6188 ioctl 40046207 0 returned -16 [ 40.473513] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/06 18:30:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000251000-0x8), &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000002000-0xab)=""/171, 0xab, 0x10000, &(0x7f0000001000-0x1c)={0xa, 0x2, 0xedf, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xd019}, 0x1c) 2018/02/06 18:30:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) execve(&(0x7f0000b36000-0x8)='./file0\x00', &(0x7f0000468000-0x8)=[&(0x7f00004d0000-0x1)='\x00'], &(0x7f0000131000-0x30)=[&(0x7f00004e7000)='GPL)system!keyringem0--\x00', &(0x7f00005f7000-0x9)='/dev/kvm\x00', &(0x7f0000335000)="5c2a6370757365745d2f2173797374656dad00", &(0x7f00005e8000-0x9)='/dev/kvm\x00', &(0x7f0000fce000)='lo/\x00', &(0x7f0000d39000)='.\x00']) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f000097e000-0x10)='/dev/input/mice\x00', 0x0, 0x2400) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000d2b000-0x400)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9}, {}, {}, {}, {0x8}, {}, {}, {0x0, 0x0, 0x0, [], 0x7}, {}, {0x0, 0x9, 0x0, [], 0xffff}, {}, {0x0, 0x0, 0x0, [], 0x5c}]}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000971000-0x8)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000ba7000)='/dev/audio\x00', 0x600503, 0x0) mincore(&(0x7f000075c000/0x3000)=nil, 0x3000, &(0x7f0000e8d000-0x15)=""/21) getsockopt$inet_dccp_buf(r2, 0x21, 0x8d, &(0x7f0000bde000-0x19)=""/25, &(0x7f0000109000-0x4)=0x19) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000e86000-0x20)={0x1, 0x0, 0x10001, 0x200}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000422000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4d, 0x1, 0x74, 0x9, 0x6b}, &(0x7f0000487000)=0xa0) getsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000953000-0x4), &(0x7f0000472000-0x4)=0x4) r5 = shmget$private(0x0, 0x2000, 0x10, &(0x7f000030e000/0x2000)=nil) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000d7b000)=""/92) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ce8000-0x7a)="9b6d7b74d39523bcf4bb599a41556423fe7f3e915d60c6c9d3308b2b68b493f79cfacd5881299e3aaad0064470bc70b4c5d2d5c1af4d4eb313782c3020fd91f2580f40fb6c652a496087832160c42b61ada973179b2d771f141d93ce71a4c80c3e85b3cabdde9f2e6a122766f1a8f1fd3835245fb768e3aaec00", 0x7a) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000009e000)) accept$alg(r4, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r7 = accept$alg(r6, 0x0, 0x0) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) accept$alg(r6, 0x0, 0x0) readv(r7, &(0x7f000071a000-0x80)=[{&(0x7f0000f2c000-0xef)=""/239, 0xef}], 0x1) 2018/02/06 18:30:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f00005d8000)='/dev/snd/timer\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) r3 = 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$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f00009d9000)) r4 = syz_open_dev$sndpcmc(&(0x7f000025d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x44101) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f00009b5000)=0x3ff) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000e5e000)=0x4) r5 = dup3(r1, r0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000a9e000)='tls\x00', 0x4) 2018/02/06 18:30:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c1d000-0xe8)={{{@in=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000b2e000)=0xe8) ioprio_set$uid(0x3, r0, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) r2 = socket(0x5, 0x7, 0x7) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000e27000-0x4), &(0x7f00003fe000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000272000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x4, 0x6, 0x180, 0xd5, 0x41}, &(0x7f0000f28000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00004fb000-0xa0)={r3, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}, 0x2, 0x3, 0x5, 0x401, 0x20}, &(0x7f0000df8000-0x4)=0xa0) bind$rds(r1, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_dest={0x18, 0x114, 0x2}], 0x18}, 0x0) syz_extract_tcp_res(&(0x7f00004c2000), 0x7, 0x8002) 2018/02/06 18:30:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/load\x00', 0x2, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000250000-0x8)='./file0\x00', &(0x7f0000e9a000-0x8)='./file0\x00', 0xf000, 0x0, 0x0, 0x2a41, 0x0, 0x0) write$fuse(r1, &(0x7f000026a000-0xbd)={0xbd, 0x1, 0x3, @random="cd782e4f94ad239974d475d70170d8baa648edb38e953cb0e17e93e750cebdd49b52432b9528d4573a717f9700b0317511919c88d4566b90061bb1863d8c360c0874ac06f8ae4a43b42fd0e04124b19a9c01186b1a8f33f816424c2c6fddc377fa2806e440afaeb4a36fe0dfd35e2d9411daad1c8835f276e84f434bcf1e90ed0702cdf3db1f267ba9dff48177836c7eacddb4fa5e5cf66e0e5b301bee7e9815948afc7c62559037bd3f7b34e7"}, 0xbd) write$selinux_load(r0, &(0x7f00000a4000-0x1010)={0xf97cff8c, 0xfffffffffffffffb, 'SE Linux'}, 0xe) 2018/02/06 18:30:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000931000)='/dev/sequencer\x00', 0x200101, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000479000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r2 = openat(r0, &(0x7f0000cb1000-0x8)='./file0\x00', 0x4040, 0x5b67e7277d1b27c2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000074000-0xc)={r1, 0x80000, r2}) timer_create(0x7, &(0x7f0000b9e000-0x60)={0x0, 0x1a, 0x0, @tid}, &(0x7f0000a7e000)) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20), &(0x7f0000046000)) 2018/02/06 18:30:23 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000731000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00009c8000)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000001000-0x10), &(0x7f0000001000)=0x10) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000-0xd)={0x0, 0x84, &(0x7f0000003000-0x84)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x9}, @in6={0xa, 0x3, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @rand_addr=0xffffffff}, @in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x5}]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000003000-0xa7)={r2, 0x9f, "d3da69a1c942e1e22bb14048788586150d5d6beb0845a43a901f5d3f42835d9a9f2a6f02d5ebf66e92492288e32229f17f9bc93af5c43bf4cde2f6bb05f79cb8712209346c30b57ffa13a7f6d272fe1acb07e19b0e6fbca11e2cad39734150e5dd3a3c61c1d331855cbdc43b2c354922ae3f2187cfa2bed8b52a9c4f1b8f05d3ddbdec1ed9aa79fb5ebae1ab0b40626e75a9c735f646ce691c311142f73754"}, &(0x7f0000002000-0x4)=0xa7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x7) ppoll(&(0x7f00004a9000)=[{r1, 0x201}, {r0, 0x4120}, {r1, 0x20}, {r1, 0x4000}, {r0, 0x80}, {r3, 0xc0}, {r3, 0x1425}, {r3, 0x1040}, {r1, 0x4000}], 0x9, &(0x7f000024b000-0xb), &(0x7f0000588000)={0x3}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:23 executing program 6: syz_open_procfs(0x0, &(0x7f000058f000-0xe)='net/sockstat6\x00') 2018/02/06 18:30:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d5b000+0x4f5)=0x0) ptrace$setsig(0x4203, r1, 0x3ea, &(0x7f0000f02000-0x10)={0x7, 0x2, 0xfff, 0x3}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) bind$inet(r0, &(0x7f0000055000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/02/06 18:30:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000bfe000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @empty}}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000668000-0x90)={0x5, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) socketpair(0xe1ec83b3505526d, 0xf, 0x0, &(0x7f0000f56000-0x8)={0x0, 0x0}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000721000-0x4)=0x2, 0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000521000)=0xe3) 2018/02/06 18:30:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8), 0x0, 0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000079e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f62000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000d08000)={0x1, 0x0, [{}]}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003ff000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000a19000)={0x0, 0x8}, &(0x7f0000cec000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000014d000-0x8)={r4, 0x7}, &(0x7f0000ace000)=0x8) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00001ec000)={0x0, 0x0, []}) [ 40.569703] SELinux: policydb string length -5 does not match expected length 8 [ 40.585865] SELinux: failed to load policy 2018/02/06 18:30:23 executing program 3: 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) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text64={0x40, &(0x7f0000159000)="c4e379150e00470fc71b0f23d9b9360900000f32b9530b0000b80f000000ba000000000f30f20f35c421f81748f9460f2395c42251afeb4fdbf4", 0x3a}], 0x1, 0x0, &(0x7f00006ee000-0x20)=[@flags={0x3, 0x411}], 0x1) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00008d4000-0x30)={0x9, 0x3}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/06 18:30:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000905000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000b80000)=""/157) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x1c0, 0xd0, 0x1c0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0xffffffffffffff04, '\x00', 0x0, 0x2b0}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0xbc}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [0x1], @common='irlan0\x00', @generic="00000003003f0000000000006c04af31", {}, {}, 0x73}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x0, 0xffffffffffffffe0}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0x0, 0xfffffffffffffffd], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) getitimer(0x0, &(0x7f0000c6a000)) 2018/02/06 18:30:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x5c}) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000014000-0x28)={@common='ip6gre0\x00', 0xffff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 18:30:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00004be000)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000045b000)={0x0, 0x0}) accept4(r2, &(0x7f000032c000-0x60)=@nfc_llcp, &(0x7f000034e000)=0x60, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/02/06 18:30:23 executing program 7: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000037000-0x25)="240000002a0025f000154302000000000000000006000000000005080009000100000000", 0x24) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003bb000+0x774)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000093a000-0x8)={0x0, 0x80000000}, &(0x7f00009fd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ea1000)={r2, 0x8f, "7d86a6b07bc3b2f850763b1f27ccb596b6fca23b7f2a2f6751753a38f6debd1c587538ff44bf36c6c921d22f7215404dd359d95c50d4458fdf30dd964d0a71b0fb25633b90ecfd0ea7d3e19b16d4eeaf1b2c81533268e5b551045fa547ab24f24a206584c3a532a8b0fd8150541bbe3adb3aa8aadea3492069714b13ac004e74957c7141f52aeaaf82694cad38bee1"}, &(0x7f0000ea0000)=0x97) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ea1000-0x20)={0xfffffffffffffff9, 0x7fffffff, 0x0, 0x0, 0xb7, 0x12, 0x40, 0xffff, r3}, 0x20) [ 40.632229] SELinux: policydb string length -5 does not match expected length 8 [ 40.667585] SELinux: failed to load policy 2018/02/06 18:30:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) splice(r0, &(0x7f0000dc2000-0x8), r0, &(0x7f00000aa000), 0x3, 0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00005f8000)=0x5) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) 2018/02/06 18:30:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8080b, 0x10001, &(0x7f0000f08000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000ccb000)={@common='nr0\x00', @ifru_flags=0x1000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r2 = syz_open_dev$vcsa(&(0x7f00009d6000)='/dev/vcsa#\x00', 0x2, 0x900) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000953000-0x14)={0x3, 0x0, 0x2bf, 0x3, 0x100000001}) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r1, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) fstatfs(r1, &(0x7f0000cc2000)=""/144) r3 = syz_open_dev$vcsa(&(0x7f00003ee000-0xb)='/dev/vcsa#\x00', 0x9, 0x10a41) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000aad000)=""/139) r4 = syz_open_dev$dspn(&(0x7f0000f57000)='/dev/dsp#\x00', 0x101, 0xc0081) connect$nfc_raw(r4, &(0x7f000007b000-0x10)={0x27, 0x1, 0xffff, 0x7}, 0x10) [ 40.718980] QAT: Invalid ioctl 2018/02/06 18:30:23 executing program 3: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000e000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000031000)="46c166cf0a0a87df1dcc07fdc2a04e9821703d892e3cea35117edc2a0dd137cd4fe32d8b09e084692ae925690d3b4d6f8b000000000000cba65eb55beb5287b16802666e59ceb59ea84fe419ea89f4810a50d9c6cb2b42416cad0aae0c77de464826a2cf5d5b2a3bd3182d2d7927f01d1d730c6af28857000000009b5a26427a654c7d71dd954beb5ca150c8006102f32ff9d31d06000000a281fbc48e", 0x9d) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x200000000000009}, 0x1c) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) mmap(&(0x7f0000032000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000032000)={0x0, 0x1000, "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"}, &(0x7f000000d000-0x4)=0x1008) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000032000)=@sack_info={r2, 0x146b, 0x6}, 0xc) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000034000)=0x4) 2018/02/06 18:30:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000019c000)=@filter={'filter\x00', 0xa, 0x4, 0x410, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x7}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0x118, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x1, 0x2, 0x1, [0x0, 0x9, 0x4, 0x400, 0x6, 0x20, 0x77, 0x20, 0x1, 0xc41, 0x1, 0x6, 0xd0e, 0x1, 0x3, 0x6], 0x5}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0xf9, 0x22}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x470) [ 40.749848] QAT: Invalid ioctl 2018/02/06 18:30:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008d9000)='/dev/hwrng\x00', 0x200080, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000040a000)={0x0, 0x100000000}, &(0x7f00007e7000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000edb000-0x18)={r2, 0x61e9df90, 0x30, 0x100000001}, &(0x7f0000c6c000-0x4)=0x18) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000fc8000), 0x4) restart_syscall() 2018/02/06 18:30:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000cc000-0x14)={0x0, 0x3, 0x0, 0x0, 0x400}) msync(&(0x7f0000c9a000/0x3000)=nil, 0x3000, 0x5) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e59000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000e5e000-0x68)={0x7b, 0x0, [0x6, 0x40, 0x10000, 0xffffffffffff5a53]}) [ 40.802342] QAT: Invalid ioctl [ 40.816495] QAT: Invalid ioctl 2018/02/06 18:30:23 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e35000)='/proc/self/net/pfkey\x00', 0x181000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000b25000)={0x0, 0x4, 0x9, &(0x7f0000001000-0x8)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000377000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) unshare(0x8000000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000992000-0xa)='/dev/ptmx\x00', 0x400, 0x0) mq_open(&(0x7f0000ba0000-0x1d)="2400f7e2a574230113ccc82e438545e8d0f317925b2d048a28617366ac", 0x6e93ebbbcc0884f2, 0x10, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x5}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80807, 0x9) accept4$packet(r0, 0x0, &(0x7f000049a000-0x4), 0x800) mmap(&(0x7f000095a000/0x3000)=nil, 0x3000, 0x0, 0x20010, r1, 0x0) 2018/02/06 18:30:23 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, [0x0, 0x0, 0xffffffff, 0x400000006]}, &(0x7f000000d000-0x4)=0x108) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000e000)) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") 2018/02/06 18:30:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept4(r0, &(0x7f0000f74000-0xc)=@nl=@kern, &(0x7f0000862000)=0xc, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009c9000-0x20)={0x7, 0x0, 0x8, 0x9, 0x6, 0x6, 0x2, 0x5, 0x0}, &(0x7f0000c97000)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ba2000)={r2, 0x0, 0x0, 0x9}, &(0x7f00003bd000-0x4)=0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000854000)={0x3, r0, 0x1}) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000980000)={0x127ff, 0x0, &(0x7f0000578000/0x4000)=nil}) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00009e7000-0xc)={0x0, 0x0}, &(0x7f0000336000-0x4)=0xc) getresgid(&(0x7f0000087000), &(0x7f00004ee000-0x4), &(0x7f0000235000-0x4)=0x0) r7 = dup3(r0, r0, 0x80000) ioctl$EVIOCSABS20(r7, 0x401845e0, &(0x7f0000d36000-0x18)={0x3, 0x7f, 0x0, 0x10000, 0x7b2, 0xffffffffffffffc0}) fchownat(r0, &(0x7f0000b69000)='./file0\x00', r5, r6, 0x0) recvmsg(r4, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/02/06 18:30:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000057f000)='/dev/sequencer2\x00', 0x181000, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000523000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, &(0x7f0000448000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000042000-0x18)={@loopback={0x0, 0x1}, 0x4, r1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b88000-0xc)={0x6, 0xffffffffffffffff, 0x1}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000d6f000-0xe)={0x4, &(0x7f000077c000)=[{}, {}, {}, {}]}) r3 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000242000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0xfffffffffffffffb, 0x100000000, 0xfffffffffffffff9, 0x8}, &(0x7f000072c000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000a74000-0xe6)={r4, 0x26a, "215576a8bc422f7a38ac884c71c8bd6cb9a7e9557a2eecfd8e633e46d4c5ac135a565b544597675c71f548a7cb4a714efa78e5e82e33d8dae6320000001f023741b33ba0465a9d575c4d39253b401b8c7351270606ff5b873a935d5f571a34130921000000071ca517928e1dd7c6e8af7f3cfef5836a6310d0c09480de2f1f36489e3fc7e6a4b7ab1bff78eddd91adc251eceba3eea1f5a98efe0bae4b89d47dabed15f34132534f8c1e905b03d0ddd3e156b0b5b9fe94ae437c20384e45191cb7d3e12fc9d6a505b12ff0014beb88c219ede1563ba5ea8824f54326b69b"}, &(0x7f000037d000)=0xc0) syslog(0x3, &(0x7f0000ea8000)=""/126, 0x7e) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000053e000-0x4)=0x9) bind(r3, &(0x7f0000fb8000)=@generic={0x0, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f00003e8000-0x10)={0xffffffff, 0x9, 0x4, 0x200}) r5 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r5, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r6 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r7 = dup3(r5, r6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000f8b000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f00006db000)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}], 0x2c) ioctl$KVM_SET_VAPIC_ADDR(r7, 0x4008ae93, &(0x7f00006c9000)=0x115002) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00005c9000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000056000)={r0, 0x28, &(0x7f0000939000)}, 0x10) 2018/02/06 18:30:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f000020e000)='./file0\x00', 0x24) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000400000-0x4)=0x7) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000f92000)=0x1ff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f1e000-0x8)) 2018/02/06 18:30:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00005db000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x446000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000543000-0x6)={0x0, 0x200}, &(0x7f0000ce0000)=0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000030b000-0x8c)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, &(0x7f0000d8e000-0x4)=0x8c) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00005a0000)={@empty}, &(0x7f000056c000-0x4)=0x14) sendto(r0, &(0x7f000003e000-0x2)="ffe3", 0x0, 0xfffffffffffffffe, &(0x7f0000cfd000-0x10)=@llc={0x1a, 0x17, 0x6, 0x12, 0x101, 0x1, @empty}, 0x10) readv(r1, &(0x7f0000cc7000)=[{&(0x7f00004af000)=""/247, 0xf7}], 0x1) 2018/02/06 18:30:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000080d000-0xa)='/dev/cuse\x00', 0x103000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f000026a000-0x4c)={0x0, 0x2, 0x20}) setsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f0000471000-0x4)=0x1000003, 0xfffffe83) 2018/02/06 18:30:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x5) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) gettid() r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003bf000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000103000-0x4)={0x2, 0x8, 0x1000}) 2018/02/06 18:30:23 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000019000)='/dev/audio#\x00', 0x2, 0x40080) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000000e000-0x9d)=@dstopts={0x0, 0x12, [], [@calipso={0x7, 0x30, {0x8, 0xa, 0x1000, 0xfffffffffffffffb, [0xfffffffffffffff9, 0xffffffff, 0x80000000, 0x6, 0x3]}}, @enc_lim={0x4, 0x1, 0x80000001}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @calipso={0x7, 0x48, {0x1ff, 0x10, 0xce3, 0x1, [0x100, 0x8, 0x9, 0x3, 0x0, 0x4, 0x2, 0x6]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x9d) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000001b000-0xe8)={{{@in6=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f000001a000-0x4)=0xe8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000014000)={0x0, 0x0}, &(0x7f000001a000)=0xc) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000001a000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x3, 0x4, 0x1, 0x4, 0xa, 0xa0, 0x20, 0xc, r1, r2}, {0x101, 0xe29, 0xaf40, 0x401, 0x5, 0x1ff, 0x6, 0x4}, {0x4, 0x8a7, 0x1, 0x1ac}, 0x100, 0xc, 0x3, 0x1, 0x2, 0x3}, {{@in6=@empty, 0x1, 0x32}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x0, 0x2, 0x3, 0x40, 0x7, 0x1}}, 0xe8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f000001a000)='/dev/audio#\x00', 0x400, 0x101000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) r4 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) r5 = semget$private(0x0, 0x1, 0x111) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000017000-0x5c)=""/92) 2018/02/06 18:30:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000435000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) getxattr(&(0x7f00008f8000-0x8)='./file0\x00', &(0x7f0000fd0000)=@random={'btrfs.', "2f2d70707034227b5b6b657972696e672c776c616e30706f7369785f61636c5f616363657372e7e9"}, &(0x7f000087c000)=""/207, 0xcf) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000eac000)='./file0/file0\x00', &(0x7f00006e8000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) socket$llc(0x1a, 0x1, 0x0) 2018/02/06 18:30:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x1) sendmsg$inet_sctp(r0, &(0x7f00001ba000-0x38)={&(0x7f0000c81000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000662000-0x20)=[]}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000caa000)='/dev/dsp\x00', 0x200, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000221000-0x4)) recvfrom$inet6(r0, &(0x7f0000373000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000fb9000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/06 18:30:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x1}, 0x0) close(r3) close(r1) close(r2) 2018/02/06 18:30:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000059d000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f59000)={0x0}, &(0x7f00000ac000-0x4)=0xc) prctl$setptracer(0x59616d61, r1) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000098c000), &(0x7f000041c000-0x2)=0xb) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r2, 0x800000c0045005, &(0x7f0000004000-0x8)=0x80) memfd_create(&(0x7f0000aa3000-0x5)='proc\x00', 0x2) bind$bt_hci(r2, &(0x7f00001d3000-0x6)={0x1f, 0x9, 0x1}, 0x6) 2018/02/06 18:30:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) prctl$getreaper(0x25, &(0x7f0000435000-0x8)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000088b000-0x9)='/dev/kvm\x00', 0x181000, 0x0) signalfd4(r0, &(0x7f0000816000-0x8)={0x3}, 0x8, 0x80800) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000960000-0x8)={0x0, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000d4e000)={0xfffffffffffffff7, 0x14, [0x100, 0x7a5, 0x3, 0x7d, 0x2]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a0c000/0x18000)=nil, &(0x7f0000518000-0x18)=[@text16={0x10, &(0x7f0000696000-0x36)="d99184702ed9fa66b9c70d00000f3267360f073e3e66d350e066b80500000066b911d6c4950f01c10f300f18b60d000f0158630fc71a", 0x36}], 0x1, 0x8, &(0x7f0000e33000)=[@efer={0x2, 0x400}], 0x1) syz_emit_ethernet(0x7a, &(0x7f0000291000-0x7a)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x4, 0x0, 0x5fee}], {0x8100, 0x101, 0x8, 0x3f}}], {@generic={0x0, "ad064f24e5aa155d5161b9130e1ece6622b65d967fa252e88a2784a95399b70fe138b0ddd6f63e5f308719fba78d47035d18b6d1ade1917b81a09ab72402e82072d5eeb5669ebe2e9cd8f5504e79aea2d7bf60f9c229ded00bc7de9621b31dc52213edb9"}}}, &(0x7f0000d94000-0x10)={0x0, 0x2, [0xa58, 0x9ef]}) dup3(r3, r2, 0x80000) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000a9f000-0x18)={0x10000000000000fc, 0x0, [{}]}) 2018/02/06 18:30:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x22000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000002000-0x8)={0x2, r0}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x4, 0x4) prctl$setmm(0x59616d61, 0x100000007, &(0x7f0000a61000/0x1000)=nil) 2018/02/06 18:30:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) pread64(r0, &(0x7f0000c43000-0x6a)=""/106, 0x6a, 0x0) poll(&(0x7f0000de7000-0x20)=[{r0, 0x1}], 0x1, 0x4000000000000200) shutdown(r0, 0x0) 2018/02/06 18:30:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}}, &(0x7f0000024000-0x4)=0xb8) syz_open_dev$amidi(&(0x7f0000caf000-0xc)='/dev/amidi#\x00', 0x75, 0x0) 2018/02/06 18:30:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) r1 = syz_open_dev$amidi(&(0x7f000004c000-0xc)='/dev/amidi#\x00', 0x6, 0x2000) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000537000)={&(0x7f0000807000/0x1000)=nil, 0x3, 0x5, 0x40, &(0x7f0000c29000/0x3000)=nil, 0xfffffffffffffff7}) 2018/02/06 18:30:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f000039e000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000802000)={0x0, 0x80011, 0x0, 0xffffffffffffffff}) 2018/02/06 18:30:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0xfffffffffffffc1d, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) syz_extract_tcp_res(&(0x7f0000b80000-0x8), 0x7, 0x98) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000975000)=@routing={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/06 18:30:23 executing program 5: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00009f2000)={0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000270000-0x8)) mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f0000001000-0x26)=""/38) 2018/02/06 18:30:23 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000b37000-0xd)='/dev/usbmon#\x00', 0x7, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/63) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a75000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$inet6(r1, &(0x7f0000277000)={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x10001}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000005, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000009000-0x408)=@raw={'raw\x00', 0x9, 0x4, 0x360, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000000c000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @generic="3322843052bf2fa58998030e7deb6920", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}]}}, 0x3c0) 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$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f27000)={0x6, 0x3, 0x7fff, {0x77359400}, 0x5e4, 0x7fff}) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) r3 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000917000-0xdc)=""/220) 2018/02/06 18:30:23 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000005, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000017000-0x11)="0ba94ec053fcfa3be59e31f05fedee20d4", 0x11) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe, 0x1, 0x0, 0x8, 0x9, 0x1, 0xffc000000000}, 0x20) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000009000-0x408)=@raw={'raw\x00', 0x9, 0x4, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000000c000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "97595d685edd8ae19473e6fdbe4933843d3525b759842ad00a8021270200"}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @generic="3322843052bf2fa58998030e7deb6920", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}]}}, 0x3b8) 2018/02/06 18:30:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f00000cb000-0xa)='/dev/dsp#\x00', 0x1ff, 0x42201) socket$inet6(0xa, 0x3, 0x7) [ 41.102486] ion_ioctl: ioctl validate failed 2018/02/06 18:30:23 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000000c000-0x1)={0x0, 0x8}, &(0x7f000000b000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000e000-0x8)={r1, 0x4baeee60}, &(0x7f000000e000-0x4)=0x8) mincore(&(0x7f000000d000/0x1000)=nil, 0x1000, &(0x7f0000003000-0xf3)=""/243) 2018/02/06 18:30:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) mkdir(&(0x7f0000da7000-0xa)='./control\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ce2000)='/selinux/checkreqprot\x00', 0x80080, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000084e000-0x4), &(0x7f0000e0e000)=0x5) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = inotify_init1(0x800) inotify_add_watch(r1, &(0x7f000089c000)='./control\x00', 0x400) openat$cuse(0xffffffffffffff9c, &(0x7f0000bd9000-0xa)='/dev/cuse\x00', 0x0, 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000fc7000)='./control\x00', 0x5f) dup2(r2, r1) 2018/02/06 18:30:23 executing program 7: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f81000)={0x0}, 0x800) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000f82000-0xa)=@file={0x0, './file0\x00'}, 0xa) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f81000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000c2f000-0x47)={{0xfffffffffffffffa, 0x100000000}, {0xe9, 0x9}, 0x100, 0x7, 0x2}) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)=""/95, &(0x7f0000046000)=0xfd72) 2018/02/06 18:30:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000661000-0xa)='/dev/ptmx\x00', 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000056b000-0x8)=@abs, 0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000aea000)) r1 = syz_open_pts(r0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c0a000+0x4a3)='/dev/vga_arbiter\x00', 0xc0202, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000260000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000d7b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000dff000)={r3, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x1f}}, [0x7, 0x5, 0x5, 0x3, 0x7, 0x4, 0x80000000, 0x908, 0x1f, 0xc0ba, 0x3, 0x401, 0x6d, 0x3f, 0x6]}, &(0x7f000051f000-0x4)=0x108) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000566000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000d39000-0x8)={0x2, r4}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00003d4000-0x4)) ioctl$FIONREAD(r1, 0x541b, &(0x7f000044c000)) 2018/02/06 18:30:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8901) write$tun(r0, &(0x7f0000c8f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b851", 0xfd5, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0x1001) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f92000)={0x0}, &(0x7f00007ad000)=0xc) perf_event_open(&(0x7f0000fea000-0x78)={0x1, 0x78, 0x7fffffff, 0xffffffff, 0x8, 0x200, 0x0, 0xa5, 0xd2497d2dca3ef7c3, 0xa, 0xfff, 0xffffffffffffffff, 0x7f, 0x5, 0x7, 0xb2, 0x2a3, 0x6, 0x3, 0x13a, 0x974, 0x1, 0x20, 0x1, 0x40, 0x6, 0x8, 0x62e, 0x5, 0x40, 0x8, 0x3, 0x3, 0x6, 0x6, 0x7, 0x7, 0x1, 0x0, 0x7ba8, 0x6, @perf_bp={&(0x7f000016d000-0x1), 0x1}, 0x0, 0xff, 0x9be, 0x7, 0x3, 0x4, 0x6}, r1, 0x6, r0, 0x6) accept$packet(r0, &(0x7f0000d7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000e9c000)=0x14) 2018/02/06 18:30:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000020c000-0x9)='/dev/ppp\x00', 0x40000, 0x0) accept4$vsock_stream(r0, &(0x7f00000be000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x800) r1 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00008f6000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f000010b000)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_BROADCAST={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x2c}, 0x1}, 0x0) 2018/02/06 18:30:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='*ppp1\\em0[\x00', 0x0) fcntl$dupfd(r0, 0x406, r0) accept$unix(r0, &(0x7f0000946000)=@abs, &(0x7f0000001000-0x4)=0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00008e3000-0x9)='/dev/kvm\x00', 0x80000000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000dd6000-0x4), &(0x7f00000a6000-0x4)=0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000c9a000-0x4)=0x3f, 0x4) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getown(r4, 0x9) get_robust_list(0x0, &(0x7f0000587000)=&(0x7f000002a000-0x18), &(0x7f0000462000-0x8)=0x18) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000455000)={0x7ff, 0xaff, &(0x7f0000ba6000)="98d0822e1cb1af145177466ae16e0acbd7f89046e7b472e164dd66ab0bb8127a590fbf1aaa211d4835b712db38e68f5e98469381cfb66e8d0ed87b76ad2b7c246cf3d8c988165146fb3d392edda0156ccd1666aa1b6e223559c4b4d3b3bd951af0f0dedcb22ea932c315dbb7428f30ca0e5b0a985cdc2f203b4fb98c4e5b9738f267170c8735156665a3a6da359abe47d3d6e683e26ec9eda2141063f8", &(0x7f0000d0e000)="a145e0ac53fa0b930ff345f5457987d04cf25d9b4f71838ba49871971a3c62f4fe1968a01b2335983c5979e6b428c26fbc684b0e72a94445692368757248f6b6ce3d7c2cf195c82255ddf4e566889d0f10f7a848e419b8e6c70819a7755ba5890545d1019c7d1da439f3b31052842616a5ab4b88732572ff89906c719b7ed00a5eea76ba0fdb5dd50a1724f9a3f4c6949b4b97b1f9daed155b5202be55215a844d113db31049008e06014e0836b4490987d38b83d5ceb1feb4064126009c07ca700969bb78517075ea837b1df38d439b5c815865bb78465362c4b153c085ccc3784512b179", 0x9d, 0xe5}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000932000)=@assoc_value={0x0}, &(0x7f0000ff6000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000550000)=r6, 0x4) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000afd000-0x8)) r7 = add_key$keyring(&(0x7f00005cd000-0x5)='keyring\x00', &(0x7f00002ca000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f00000dd000-0x5)='ceph\x00', &(0x7f00005e4000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000933000-0xcb)="233e1d323c7e579e9da545f2296ce484c15d74d9045d45eeb552a39d2fc6663b1293a8b8b872e9999e1695363df3e1e55cb858e2e2ef9d44315443fe9eeb3914e975b307d235118ab38f2dd3aaac2ed342093894c2ec10c4efec60236857147b2e6af79660cc6764fe5a3cc053dd59fb604fd9ed37c89f4c34a1eb3a6e4b18b9f87ac70678adb4b9ffc5046a6306b3e9aabdab1bc725b76b819a4a87ff800ec1fc60d930b996a116c745693e2df0301bad33d9b41ff9b2465574b5b2efb3efc77d3fbed6c5ac35019d1a8f", 0xcb, r7) ioctl$int_in(r1, 0x5452, &(0x7f0000ec8000-0x8)=0x8) time(&(0x7f00006d8000-0x8)) close(r5) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00004b1000/0x18000)=nil, &(0x7f000057d000-0x18)=[@text32={0x20, &(0x7f000047b000)="c4e219b60766baf80cb8a8922c81ef66bafc0cb800000000ef0f0132440f20c03504000000440f22c00f01ca319042d52a44ea008000003801b8010000000f01d90f20d835200000000f22d80f2ead637f5b50", 0x53}], 0x1, 0x8, &(0x7f0000d91000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/06 18:30:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x2a0201, 0x4e) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00007f9000-0x4)='tls\x00', 0xffffffffffffffab) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000112000)={0x0, 0x0}) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000911000-0x4)=0x2) splice(r2, &(0x7f00004a3000-0x8), r1, &(0x7f0000f36000), 0x3f, 0x0) 2018/02/06 18:30:23 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000013000-0x38)={&(0x7f0000011000-0x10)={0x1d, r1}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0xffffffffffffffff, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000018000-0x4), &(0x7f0000018000-0x3)=0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000019000-0x68)) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f000000a000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/06 18:30:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffe, 0x6, 0x0, &(0x7f0000fd8000), &(0x7f0000d7b000), 0x0) r0 = creat(&(0x7f000091d000-0x8)='./file0\x00', 0x40) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000473000)={{&(0x7f0000399000/0x2000)=nil, 0x2000}, 0x1}) 2018/02/06 18:30:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b35000)={0x0, 0x1}, &(0x7f0000f55000)=0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a71000)='/proc/self/net/pfkey\x00', 0x630402, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bc6000)={r1, 0xc055}, &(0x7f0000ecf000)=0x8) pipe2(&(0x7f0000dfc000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00004d1000-0x8)={0x0, 0xffffffffffffffe1}, &(0x7f00000b5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00009ac000-0x8)={r4, 0x7}, 0x8) 2018/02/06 18:30:23 executing program 3: prctl$seccomp(0x21, 0x20000, &(0x7f0000bd5000+0x408)={0x0, &(0x7f0000ab9000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x8, &(0x7f0000001000-0x1000)=""/4096, 0x1000) 2018/02/06 18:30:23 executing program 4: socketpair$inet6(0xa, 0x8000f, 0x4, &(0x7f0000309000)={0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000fd1000)=0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000d2f000-0xd)='/dev/dmmidi#\x00', 0xc5d, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000000)=0xfa51, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000259000-0x8)={0x3, r1}) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000005000-0x6e)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x1f, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "e3e01e", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f000002a000+0xe0b)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40303) write$selinux_validatetrans(r3, &(0x7f0000029000-0x5e)={'system_u:object_r:tty_device_t:s0', 0x20, 'system_u:object_r:mnt_t:s0', 0x20, 0x38, 0x35, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x5e) 2018/02/06 18:30:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00008a3000)={0x8, 0x3, 0x4, 0x9, 0x5, [{0x100000001, 0x1f, 0x100000001, 0x0, 0x0, 0x2000}, {0x9, 0x3e8, 0x6c, 0x0, 0x0, 0x1400}, {0x2, 0x2, 0x7, 0x0, 0x0, 0x204}, {0x0, 0xf5, 0x20000000000000, 0x0, 0x0, 0x1202}, {0x5, 0x1, 0x6, 0x0, 0x0, 0x602}]}) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = gettid() kcmp(r2, r3, 0x0, r1, r1) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f000030e000-0x24)={0x24, 0x4, "0bab6b98c34602947f1f9adf28777a3e76dcbd0d4b2b5a33f76a544b"}, 0x8000) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bb6000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000509000)) fcntl$dupfd(r1, 0x0, r4) setsockopt$inet6_buf(r4, 0x29, 0x1c, &(0x7f0000819000-0xd1)="45ad33bc69a9a3eaec7f94abc4d1faf22a2b7d943c9889a45fc48f8e9ad672cebe3a082d25358696b5f5d8d8acee7f1496bf95e2635c2ab6fc6414671b3aa6a5741593dcdae72fe3ad94a947281fdbba7512697610ab1cade51b0412593c2a4402dc8c6d693a443e6e79a099f9be9193c567ffa1fcd64228ddad4d5526b327c67990207422b40f74d6b8f65a574686ade50e0d5888ef0b423127fc6cadbbfe3ca59b2b906565bdae6058f8d786097f90fb3cf65a21d92a3f372ba119296dcecedfb8c9c645aa5fdff18e3e39879ed00d2b", 0xd1) 2018/02/06 18:30:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) io_setup(0x7a, &(0x7f00009f4000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000205000-0x8)=[&(0x7f0000311000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000415000-0xbb), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000208000-0x10)=@generic, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00001c0000)={{{@in=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000150000)=0xe8) bind$can_raw(r0, &(0x7f000030a000-0x10)={0x1d, r2}, 0x10) 2018/02/06 18:30:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a16000)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000904000)=""/100, 0x64) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00002d9000)=0x3f, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c2c000)='/dev/ppp\x00', 0x404000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000d89000-0x8)={0xfffffffffffffff7, 0xe8}) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f00004b3000)=[]}, 0x0) 2018/02/06 18:30:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000388000)={0x0, 0x3}, &(0x7f00007f7000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ceb000-0x8c)={r1, @in={{0x2, 0x3, @empty}}}, 0x8c) lseek(r0, 0x0, 0x2) 2018/02/06 18:30:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000cd7000-0xb)='/dev/midi#\x00', 0xffffffffffffffff, 0x4000) dup2(0xffffffffffffffff, 0xffffffffffffffff) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/06 18:30:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bac000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r3, 0x2, &(0x7f00003ba000-0xba)=""/186) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000034e000-0x20)={0x27ff, 0x2, 0x1000, 0x2000, &(0x7f0000e1c000/0x2000)=nil}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0x8, 0xb6fe, 0x0, 0xfffffffffffff801, 0xfffffffffffffbff, 0x6, 0x5, 0x1, 0x7, 0x0, 0x6}, {0x1000, 0xfff, 0x64, 0x80, 0x81, 0x5, 0x80000000, 0x9, 0x7fff, 0xfffffffffffffffd, 0x7fffffff, 0xbb23, 0x800000000000000}, {0x6, 0x80000001, 0x0, 0x5, 0xe65, 0x3, 0x2, 0xa00, 0x80000000, 0x0, 0x2, 0x7fffffff, 0x1}], 0x9}) ioctl$KVM_NMI(r5, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009e5000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) sendmsg(r2, &(0x7f000036c000-0x38)={&(0x7f0000161000)=@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='vcan0\x00'}}, 0x1e, &(0x7f000023e000-0x40)=[{&(0x7f000036f000-0x66)="584e72c75146cee5afe9112958d64088953b5c7eaeca4877b1397932e41a54c0d0fde75b9cd03f9e10f16cb0c5f966402641ad1adbc3e95cf49bd1370404ad0174eab7aff0dc1fd459dd1c35dad465d9d7032efe67027114ec06791944c8401fe48627820da1", 0x66}, {&(0x7f0000e7d000)="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", 0x1000}, {&(0x7f000017e000-0xee)="3509c2065fb4635a4145ac3a8a6faa934a9db056d917a251a2a5b0b3880b168c8eb35064daf2c15d2ab2985905cace2a4fd6300d0e8567c008ec4c74afcb0cdd2273f98768eb55b6b443e84e94e541d3a28d513aab80c38d862c6242c1eab449ab9eb107f8f0a3866403528eae81b9b0ef12200abad904314b15d45a93ffed87c7c06f9c3bcc05b7608ea463f069afe61b294d4fa2714c2eb0fa47253a4b13dff04e2ad5458dbf7b15d8b994af7c745644e6ba69479b7a8719256b15655f6274c9826f4138e3a0f3fc6d03653c5df352b196330b29ae9222e8cb772539545e50bd9bfdd8bfc8f3989025d4b0a63b", 0xee}, {&(0x7f000017a000)="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", 0x1000}], 0x4, &(0x7f0000386000)=[{0x88, 0x0, 0x8001, "b58e8de4e030bdfd991f583ce65a9e5ff3f90ed9a6fbfbc63dd9b537095edf00799783b8cc0a7b2227ab7b900c16c2fecbcd1990e61ff6e07164ce15310c9039b28f9630db57f10259cd2dc63d109793c2803f7df0133cd6a12a62819b3d55d603959c9d6bcf8b4a510b6d7c158a54fdeec5"}], 0x88, 0x240080d4}, 0x880) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/06 18:30:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000005000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000a3000-0xa)='/dev/dsp#\x00', 0x0, 0x80000) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000d5a000)={0x4, 0xffffffffffffffff, 0x2, 0x4d}) 2018/02/06 18:30:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000fda000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @empty}, 0xc) r1 = socket$inet6(0xa, 0x1, 0x8000) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r2 = dup(r1) bind$inet6(r2, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/06 18:30:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) accept4$vsock_stream(r0, &(0x7f0000208000)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x800) shmget(0x1, 0x1000, 0x0, &(0x7f0000327000/0x1000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000002000-0x60)={0x0, 0x35, 0x1, @thr={&(0x7f0000001000)="5ad8cce21270fd09f0d2944eabb996755f2221023d2dc475e9a7ed5a52ce488afc88cfb0a5b4809e9e54ed6ba71bce57277bb2c47a4a9a6c30be70d36d08e58a5278dd1fe81f56cd473d33d92c8f80889061c8d5f74c8ec0d28c1014b8dae446c7b9d3e007fa4d4c33131543216d7d17066866d7ee4184de3d8f61a5aee4be981964e57d65b815e37b29b8f1af553f3d86d9edd878977e6724e2a2ed7cf12f21de64ab55ed465223e51f75546775fbc803db5b6180b33fe34187c275552b15fbc1", &(0x7f0000001000-0x34)="e959ce2c4ea0babb4915ee4a9f714bd26ab6ad703342ab4290391013991019eabf186b21dfe8a034846a76270d310bbfb40d045b"}}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r1, &(0x7f0000002000-0x20)) 2018/02/06 18:30:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000edd000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000d0c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000c74000)=0x14) recvfrom$packet(r1, &(0x7f0000b4c000-0x8e)=""/142, 0x8e, 0x2, &(0x7f0000844000-0x14)={0x11, 0x1f, r2, 0x1, 0x8001, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) pipe2(&(0x7f0000bff000-0x8)={0x0, 0x0}, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00005ba000-0x4)=r3) 2018/02/06 18:30:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001b6000)={0x0}, &(0x7f0000a64000)=0xfffffffffffffd73) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e6e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 18:30:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000bdf000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000008b000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001ec000-0x8)={0x0, 0x8001}, &(0x7f0000243000)=0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f00004c4000-0x8)) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00008c0000-0x52)={r4, 0xfffffffffffffdbd, "df96bc2114cb3c13ce942b88d1a872c03a4582c781c00793fc2b370d93082b33226b86ff50617f8d6ab0bc5ee647f0b0a16ac499d090fc3d0c88b62bfc0d7ff152207e3515f092977bd7"}, &(0x7f0000727000-0x4)=0x52) getsockopt$inet6_tcp_buf(r2, 0x6, 0x98, &(0x7f0000539000-0x91)=""/145, &(0x7f0000e66000-0x4)=0x67) inotify_add_watch(r0, &(0x7f0000688000-0x8)='./file0\x00', 0x80) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000ca9000)) 2018/02/06 18:30:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000087f000-0x8)='./file0\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000627000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) lseek(r0, 0x0, 0x1) 2018/02/06 18:30:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00001d9000)='./file0\x00', 0x40, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000063e000-0x14)={0x8, [0x401, 0x8, 0x4, 0x8, 0x400, 0x0, 0x4, 0x1000]}, &(0x7f00008d4000)=0x14) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {0xfffffffffffffffe}, {}, {}, {0x0, 0x1000000}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0x9}, {}, {}, {}, {0x0, 0xfffffffffffffffe, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, [], 0x9c}]}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000882000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e25000)) sendto$inet6(r1, &(0x7f00008d9000-0x39), 0x5da, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) modify_ldt$write(0x1, &(0x7f0000c42000)={0x8, 0x20000800, 0xffffffff, 0x4d, 0x2b, 0x8, 0x7, 0x9, 0x501fe5cb, 0x1}, 0x10) 2018/02/06 18:30:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x962, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) accept$ipx(r1, 0x0, &(0x7f0000902000)) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) ioctl(r1, 0x227c, &(0x7f00005f8000)) 2018/02/06 18:30:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) sendmsg$inet_sctp(r0, &(0x7f0000b88000)={&(0x7f0000e6d000-0x1c)=@in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x20}, 0x1c, &(0x7f0000bb0000-0x30)=[{&(0x7f00008e8000-0x11)="09aac46eb15f30bc6575d1c6f46fa1e960", 0x11}, {&(0x7f00003e0000-0x83)="43f5006f2bd3161de7fdbc2987986f211ace46059d85c672a69dd4de62b55eed578c11af486734be0aa9d8d54bf2bfa2aefb33d8370166aa4b3792bb785f33915ad186b67084c25df63c3d4c54d6f4456dcbc77ac6b13786cebff5f72702fab403342189689b2e4ade460d0f4ed63789cba37705d86daf808252e137546c91fee153ce", 0x83}, {&(0x7f000011d000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x4000000}, 0x4008051) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000d06000-0xc)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008c7000)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000e73000)) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000d1e000-0xae)=""/174) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000578000-0x1c)=@req3={0x9, 0xffffffffffffffe1, 0x9, 0xfffffffffffff178, 0x0, 0x97, 0x5}, 0x1c) 2018/02/06 18:30:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000098f000)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f000043b000)='/dev/midi#\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00002b2000+0x22a)=@generic="32fc9a08a64f63c5f0f09ed0ad53eb6e") 2018/02/06 18:30:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000de9000)={@dev={0xfe, 0x80, [], 0x0, 0xb}, 0x8, 0x3, 0xff, 0x4, 0x401, 0xffffffffffff56f2, 0x52b8}, &(0x7f0000764000-0x4)=0x20) 2018/02/06 18:30:24 executing program 3: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000034000)=0x0) ptrace$peekuser(0x3, r1, 0x7) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000035000-0x20)={@generic="270fca83dcdc96e1706fcae73677bcd4", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) connect$inet6(r0, &(0x7f0000027000-0x1)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/06 18:30:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000bbe000)='./control\x00', 0x106) creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) link(&(0x7f0000f69000)='./file0\x00', &(0x7f0000029000)='./control\x00') inotify_add_watch(r0, &(0x7f0000a27000-0x8)='./file0\x00', 0x8) rename(&(0x7f0000a26000)='./file0\x00', &(0x7f0000e52000)='./file0\x00') chroot(&(0x7f0000c75000)='./file0\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 41.569564] openvswitch: netlink: Message has 8 unknown bytes. [ 41.585574] insert transport fail, errno -17 [ 41.605133] openvswitch: netlink: Message has 8 unknown bytes. 2018/02/06 18:30:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x202000, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f000040f000-0x1), 0x0) r1 = open(&(0x7f0000e34000-0x8)='./file0\x00', 0x414000, 0x56) connect$pppoe(r1, &(0x7f000080c000)={0x18, 0x0, {0x0, @empty, @generic="f8c847bcd1a1d7c0394131e5cfbbffb0"}}, 0x1e) 2018/02/06 18:30:24 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x7fffc, 0x2) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000019000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r3, &(0x7f0000ffe000-0x5)='#!', 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r3, r4, &(0x7f00006dc000-0x8), 0x401) execveat(r3, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) sigaltstack(&(0x7f0000001000/0x2000)=nil, 0x0) ptrace$getsig(0x4202, r2, 0x9, &(0x7f0000019000)) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000019000)={0x10001, 0x7, 0x101, 0x5, 0x6, 0x1ff}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000003000)={&(0x7f0000010000-0x60)={0x27, 0x0, 0x7f, 0x0, 0x8, 0x101, "492ea53e972e23b4b20d2f8fbc7691348e407872921a6c6174ebcc56314890de8b719f983ce8beb23a1af7392b10e354f63f0eb6bde34e86de9a3895c07da9", 0x4}, 0x60, &(0x7f0000019000-0x30)=[{&(0x7f000000c000)="5fd4fdb942c8b4354b9056a8051acc11c6a640e4ab5877e42553bcc531ee4a3be75e38ff70703fb5a70f2633083f7e8cb82f3e49c0b43ae8c73402f4ad", 0x3d}, {&(0x7f0000016000)="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", 0x1000}, {&(0x7f0000018000)="064399ae3393dd8d80119839fd5b2d40f2a6aa79c837af181f614a5fd3e80a6e1aed45e278237b379f11d58c5f4ddbc32fbdba92286fa2b96cd67ff7853857c790338ec5e49e9de5172eebc36959ec791542fee758ca2bad06be06bccae44d473b2eab34999dd3e525bac14cde845cf206214c6ea89b472b22eba1ebb99463233b5511c3f0676f05c1d6e6ecf73b3597c7dc544b8710da102987db5e498ef697d56be11430a6a7c7b2e53991ce9d328e646a0369818e8dc4fd8f1aa483c296bff5d5611181228b683e18a32255009e7166b353e4bdaff5eb937d594e39771f1d1b3df00f06e70f6fbed5de17f05f451db8c7a61d8a7cf1", 0xf7}], 0x3, &(0x7f0000008000-0x48)={0x48, 0x10d, 0x5, "4472da65369b91a637fe3d314bfa402e45ebdefc34be6e4b2a608c8effa7fac0bf012aa480acb2e114b9bfa131b9422845bb79"}, 0x48, 0x40000}, 0x1) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/02/06 18:30:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f00002b2000)={0x0, 0x0}) chmod(&(0x7f00007c7000)='./file0\x00', 0x8) recvmmsg(r0, &(0x7f0000d1f000-0x168)=[{{&(0x7f0000679000-0xe)=@l2, 0xe, &(0x7f0000a44000-0x60)=[]}}], 0x1, 0x0, &(0x7f00004c5000)={0x77359400}) r3 = accept(r1, &(0x7f0000440000-0xc)=@nl=@unspec, &(0x7f0000d5d000-0x4)=0xc) prctl$intptr(0x4, 0x2) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000e8f000-0x190)={0x5, {{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8858}}, 0x1, 0x2, [{{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, {{0xa, 0x2, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0xe}}]}, 0x190) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000988000), &(0x7f0000ec0000)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000035c000-0xc)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty}}, []}, 0x50}, 0x1}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007ca000-0xc)={0x0, 0x0}, &(0x7f0000332000-0x4)=0xc) lstat(&(0x7f0000def000)='./file0\x00', &(0x7f0000f9f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, r5) 2018/02/06 18:30:24 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000b4000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000d3c000)={0x0, 0xb3, "f242fe6e973f330719f2adfe7a2208c9ee2cd3b10938e8c760467888bcc6628d3e5714c3853be9907ed3513179fbfbded67e7811285c21ccdfb582d31cae105f8aacd6ccd7a7b267572d32835b456251f9811803f50cfcf98a1ffb51db1a817822799d2cc39880dea91440b55bb952e427b71a35b0a72bdd4784453d5b8aede1a204219e9f4ce92933d0866c534a6d213782fb2a31111fd8d4d89207e52cddf5cd56869a99c9e80855e4da360fe084b71d22bc"}, &(0x7f0000062000-0x4)=0xbb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000015b000)={r0, r0, 0x8, 0x8, &(0x7f0000000000)="3e67a44f27afafe866e605992d22fdab304b46ff20e9ad5bfdc1f5625a6d6af056f7fb0fbf6b25104b032999bc983de3c197209fea8d42e97eb3efd445bd522857c25ab9d192cac197b41dd4d1e6e2ccdb46e749b0055d5392c8c6f5b7accd6f1a6950a88a984b3049325519f79672e498f80309718549a6f2b672d81c6c5e5b5632f4fe05caaf03c6bb187719859522b8371c07e9a86594f1ab5f374baccfb29cd7f52e23bb60181983babfec89cb51ad51432a014a6eeb9b2a982cd9999cd555aa11485b080ab0827e9e1ce03b7071378243ddba07fe1af7aed178cbd7f653029e25c27f60d51ac1ba639a57909b371b403362bf74015e36642240cf76d685b71f4109134a393d8dc83f30d8838764072ecd18bbf01381dbe48d471a32a7e24d8eacb221f5fd506a4c5b1ffd97415d63b254b66f5215212449c1c996e3dd581cd64b12e1e9fcda29b1bb09c6f2bccc4a5f8c49e6a543d4fa7f7b7e1a4a6e9e933ed426a1c5c9e28e7c5945c909dd466b1648262702a9738d6afe34cf796a8e93a9588eb54751204ea41dc9064fefb9a0b984ee7f1dcda40fc2b4a39715d7703c39b03f8186d4292c718a084c8b612b6cefbb1de53ef010c04460014431c727db9a32e52f22e90e378553cbfd5f06f020c3cb48cb56333bc2a25773f57342559e1478113340a297e3e0b6275ca60e0634865542e43bf21e23e1e50d41741f7dffecb6129e49bc5872039328eae4a0cc75227e94b4afd48442d112772504d9e4f1a5efd0295812674edaff5bcd4937671d7542af3e4853539612045a87321ba8eb599a6c094213b94adb220b8db0d0e3047b2adeb53394507220562a371b69fa33efafb4f8958da9bbff19a9a017f59eeada3ef40f4e20c6a483dfb3b234f9333e662507924c13f476b604bbcd0d5c2b26b349431cf831d0d43d7963875878477cfb7355804adf65592d97868979e1b3b624836144deda67f1f36741b519fb7c95bd9846b5306e3943155e5898b6165f1fdfa3a46a78c9dbc4aa5e70385cba5d2315c1d0127b5af9f7da1971f88a95fb8dbb1c62b999d49443421802d32c59aadd29b479fe45540ba2dda1d1970dc6ccce4217b75d0d3458830a2f6cc287b9f576866bd99cbe605603e1eef3b2957611673482a9d8277309151f52cb33c49d39054237c2101462140ef9ac5beb236a36e81fbc5ae10ba04a1e6d1cf2826436880346843e28ef702218b1512fadbf80712901076aa50c16698e484734dc47fa432c978d5fe90d9f8b12ffa3dd4bf3915ce6931d955aa86d373e377f9b9eaa66780271c52a2c18d25a8290473f564325c2a6094459fac41ed9e4d5abb1d0f71875f18a4b24260ec169e44b38304a92606692dde4bf485fa3fca4424a2ed10345a908776d59ecbc99177fe27364bf28165b16a70341eee02069bcab7db086cffad2343dfa9ee88dc20105cd4b648d3458c59999479ab7ee56144f03dfe5025e34a267002746da461b6cddd6d62dccc877d9b942cf3630d0fa22f85a55e366f5eb1526e045b6e97bbf56eacc47af7141cbd1c05b851cfd023386f6f307eed00ba069239f325aa39e63124db19507d62230abaa81da39edfd73b3f42b28763487a3711618d231c3b77364448da3147d13ae17b86f47cba83d60359d175a2a10679c7db6800026d86d61b81261430d4b6f8e6af42c4f7b5ec168457bd9ba7e5bc03e59b256bd3cee886ed9d9fd7e4cc8c596034f2f7f5b7347d466edc3feea6444c69fccb8e5760b5b541ab2a9fe173b2e2e6b5d52ba8a521d8d6d55f845fbbd376f925789fc848cce4579965331072a6782b1f7b79f3f7dc3f5b4f46d0f007e88b1ed8231dffdca2628992aae5c789c19be54810ba592bea322e0163c460f8987259bee7b13e2b28bcaf1fd12cb4e6efcf078d04342ff50be0f029902ce1adccaeba8fa75d48361520dd66498c59efb97d86fab3a568f68d8f6e61d7c1e578e9018a732165b77f74d537695e21fdb0caa980aa699c2ab5836c189849659d7d91a4cb459ef3157e00b526f2f4a73464d7a9d849c72dbe23179b780252f53c57182f791b1796a786acee381f7cc08673edc31685bb9c0624805f1fc2220315a94c308c29adc8f686812d2e76690a14adef6a1ac33e94e3f1e7993925131449dc2a1a731dd237ce7a225780ffd9c389b3ee2fa169b9be3f748aaa82a4f420501fe42dc743c43dcc54d3f2cd9ff2c9d5a93dfee43ca66f1285c6d22cddb74dc2d7be1c2c7ccef64914f57bba1c28aa006379fe33b42f2bc02c2d2f4879d7bc3511e68cf24b5cae12a8c12bf15cfe4675c4f34908542420f8b72b7675dd9437dc8fd30393f70d38031d68445d4bdf4aaeb1f0669d1ea014d8c47f2704cd0eac685d0f7bfbfeaec50ac26178cab55cb46cb18a4eb0d0fde0b2f591391486336384351eee4c124cecd7f80958c0431bb362ae8a12ea2138bb25875dd82d7ad20423cefe14d48802deb8419bc69358ac535af6e42dac131e2a838a5c94770fec1bbb1b17a73572d331026ad8032a6f4953f900c500c9b5e2d9edba80b6af3e8b81b945c7d3bac6c58d8d280b6848128cd8ecec794462ca4bb9e4f0d21a5199dfe17029e597fbbfcb0ddfc83b088d476da8c175baa4d20198779b6aedcc5109a07855d3ea6323ac53f7748d1084c8bdbcf82edb9a11ac6dc550a5fee81c7b482dfe5e6e4002113b7213fd9b19a50910b35bc1ae1bb84bb4a15653fd4f8645c100303347345a1584cfee3ff1712e36d5f9c383481c06f90022deba06a361a26ae24e62296044de682e3626d8167e9f5e128d534da295d8ffb7a5e3658777ca9815012c4ba004960b86f03aaa6c95417baccfb4fe787ecf4e243d944badb45eecce49d0fcabaf734b163398843f73877ba7107082c4ffe10ca081542a0650058d5475ab01204e2bd14c9a508aa8b8d61c0f01f59708de596662dbb21d771b3a6a25a282291d057e00834240661df090caa3e48f5f83f05b2a44beffb761643da06ba774eb802dc2a44966e1cdc27ebc3add3a3c44038bdced6a937bff379339bcde0d1813096155709b81a579e1a5bc6e01f3978c5d344ec7aa8499b47d4672c06e86338fba48251aaafa6b497909a26e6b10a3ad45681e44b0900a6d10c9981e922ed569d50e5255be35878b32a4be90b1580365726898f29926fd424e8c5c3395ff0d3641469cd637cac34ba9d4b3a9e2c3b32cb24d1336205fb4a9c161625018052cb46a746d7e032ef005b47879bba13afb5b3b6c70613bc92939bd4409baef3b558f6101022df988796d72c6931130b72425140a7f649c6211be62c633a82032d0e3bbed666c451b1d5dd41a73e6cd70a96656c9189c3b16cc9d0a94f07cd65eff96f6c9732e6b5729c7ba8bd376f454a839fc59e3a58e2711727461bd37bc96700417be52927ae7bb77677fa5b685cae981576c2ba13a80727794434f8c4f822d7d1458e419c57a5cd4ccfa9dd0692ffbfe349c49bd8246654905ca1342e6c0f48e106914624c252d1af1d9774506b0fa7f7b817c17a654246fa7adecdc9f0fb6437783941b0686b216e747ad1f9f679d18ee9cfb4e2c8bb802c1efa5c3ea160ae776c7d1e314605135c808475c13ab5d38cb5374904cbd35936766d35bfa03645ba019d4aea752913fb85ca21c48427908254a00b9d3dcee00d54d5eb8226d02c439ba15f654c71c7e53b431d077d52149627b2b8a99e956cb02330742209e6d4515ca042ecfc3aafc109200a79d46e1c486e7d623bfbf712027b01927fc9f65c888282b203feeb1ba3b4a8dbc49b23d88e27124c57e2cf53292a1e9cb6917f40686d57cbee37af69078250de360ded1b17d7f7328c8c521be48fa9b0987de1b8c2bf7309314740427c7c1f4e08d2304f809ed567f05b82454ae3b8655421ed3f3d0d0f217a95bce1605541bfed0269c1377c65b4e9fa04b3f5d6a180b95c2f7476113a7963887d5210c745e10e48db3405f851c82832ecd61ff6016d97af91522472db922d5c4487838260784b3fd78d6b4390c6dc5a494efcc1480480b5578ba4eb2103884972897e598e7417be589b5015ce036561970ddefb60459e594998bcddfe93eb999ef1b337beea87d1bf9a8b1963b3ff7e90d68401a5cefe2e2d652c58915cfac391ce3e6bad149df10c489d2f78cb792419d24806ef2adef1aa5e97648dd79e08b7ad94d1688a74c028e4acfaf61a7c5a007f1257891d4426065c87ae09dde8fe29cec4a1c718f5e201807d60f9cbeca25e6889974f9a1870d272cb66c8fc166b13f9bd453f21c203b903b500c722c981bc3625944d06b710da3b06c6bd010b8fc751839eb4a812b91c12bd3aad139ec9dd0eafb1fb734d1d90bd3b963f758b7a039cf4b76a52d9a756880a3c3455f770a23e016150296946a40e05a584412f487bb8c3769341fafa86e67574a004cc44ca9fa878b5cc15786cd008cd3300496a74f48e6271227f532dd64ef326035fbff2d468216d7d8bbd16799b28634e2929928c5b4f23695225bfb0b9cc642f9ac9a39f231457303a6e1d4fe33e8fdd18eaecff0e8c24f6a8310640854a1d3775347567d0c5458a945a9579414c3ce317b60ac188326203f2b2424ecb041045d9df102b4ac53347e2eb3f8a020012fcc9d8be021d327214363b486099deb21fdee6bf3c23dbe2f5b3414322700dcbb65a79ebc4b876738413a42bf112fef94a8e5eaaabe12d4f4c26f472ded13144de5bde0c598ace0004457e6c115b10fe30d10dc04e7fac1dbf73c7e694961a5eaeeab451039343213d2bd308dc8b6a596e3b34fc718f64f74d9e2a6efcf7afee038d4996db66ed5ac314f1ad72c859965b32364194ea90d008d110a652482986545fa3467656c89ab8bd624a82bd2cef40a873778f4da353a41ea9b1649cdbcfed790c5321f8b1886fee92096e64b141f53faff7cbfa6ed1c350f1cac31e84dd08d01426289f8fafcd5b53f42092a5003c62a78c8ec32d01603120176ea75c600b086bae4e97f8dad138ef34dcb97bcc8b21e3aa06080c5d5106e099e0c426b550279593540e8b6656b5db26ef1d672748115af8fd1b4294b7aa1a01b2a01cdce149b72c6f4ca846442f2774ef3ecbfd3081ba4695f1da69187418f03777230d149be4067d94becedfc22dca9c945e3d2730a7ea7797e149d84e050e0fa2486c64fd02857f10430d0a06ba3c2c37a4c38ccd6a58468d6261a7e1a5aee80908cf21d636d2354c54e2aaaf2899b18e7d7f7ec402e248d8a6f104ff62715027426e1e88232b3a06e1e54e9ea59026d83cdf9b3143abfb9aad7e9de75b63123c98b18b60b4a4852e6c9151167dc818b745873dc7c3e98e4a0d0d3a8b72cc9049f6f32965f534e8dde7975385f1d0d03b0c8bfbd5ab0ad163ee28143f563e171b4859e4750ee2b9922d0305820d201e2ae25e2b849cfd64195416fab14b55673c5a4a3eff1c1c81307e458669ed68ccb7b161b6c059e3773580ef29306fb277f051c8c70840bc63c863ee9f53bc788a162a42ebfa5b21295976b3822005503aa9601497a01b6ba3ed0b655d7d79f7210d9b93fbc3a8ae66ad5f9033fe78980e5e7b831e6bdac4e2148e66a7264db60af90738a02f968451e26913567196bd30cbec2c69321605768bf9e41dd7073efcbb81b0a9528494ba9ffd2e84780da287d6c63f6ce5c81f12e9f471938e94cd2c6cd2f3e4c1a1498e16fe746362bdcf11423d99e6e00e393f56e5c5ca9dd6f489bc38369c9cdd84818c318bb6fd37556cac0bf904", 0x100000001, 0x7, 0x7, 0x6, 0x12e, 0x7dd9, 0x20, "e80d3c96ade58caae0af31de77a7805c102918bc6a216ea87a6f10512818644c6bf2bcdce9abb347c57025b5f480ec9d3db1cb7b6a818eaf2fb5c0cc695d47f46da2d0a826f2991987e681c210777e2b973dea7ddcb3f018fa0ff3a4c05b7368d7d95cac04d9b170b5bd7e"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x2, 0x0, 0x3, &(0x7f0000001000-0x4)=[0x0], 0x1}, 0x20) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/204) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b63000)={r1, 0x9, 0x8, 0x0, 0x497, 0x5}, &(0x7f0000078000-0x4)=0x14) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000483000)={0x5, 0x0, [{}, {}, {}, {}, {}]}) r2 = socket$inet6(0xa, 0x80080009, 0x6) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) sendto$inet(r0, &(0x7f0000d4a000-0xf)="b149d5833c33518e09145d111d8d9d", 0xf, 0x10, &(0x7f0000074000)={0x2, 0x1, @empty}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00008ed000)={{0x6, 0x3, 0x6, 0x9, "2a45b2f1293910aa0103ade41a36b5de0166fca21a7488c7468564687751971cb41392152c400b699724917e", 0x850b}, 0xff, [0x8, 0x8, 0xfffffffffffffffe, 0x7, 0x9, 0x400, 0x10001, 0x8c6, 0x56d, 0xe0fc, 0x6, 0xe62, 0xa8b7, 0x7ff, 0x7, 0x81, 0x3dec, 0x8, 0x0, 0x6, 0x5, 0x7f, 0x6, 0x2, 0x800, 0xfffffffffffffffb, 0x12e4, 0x6, 0x100000001, 0xa090, 0x3, 0xff, 0x1000, 0xff, 0x80000001, 0x8, 0x6, 0x10000, 0xbc, 0x1ff, 0x0, 0x1, 0x101, 0x80, 0x200, 0x81, 0x2, 0x0, 0x6d0f, 0x1, 0x6, 0x5, 0xfffffffffffffffb, 0x1, 0x10000, 0x5, 0xfbffffffffffff81, 0x5, 0x5ea, 0x100, 0x80, 0xfffffffffffffffa, 0x414c, 0x5, 0xfffffffffffffffe, 0x1, 0x7fff, 0xffff, 0x128d, 0xe9, 0x1, 0x5, 0x800, 0x4, 0x0, 0x9, 0x3, 0x8, 0x100000001, 0x4, 0x3, 0x9, 0x0, 0x1, 0x20000000000, 0x9871, 0x5e7, 0x9, 0x7, 0x4, 0xffffffffffffffff, 0x6ee, 0x5, 0xe18, 0x8000, 0x100, 0x3, 0x149, 0x3, 0x2, 0xffffffff, 0x20, 0x100, 0xdf0, 0x7ff, 0x9193, 0x64fc, 0x100000001, 0x0, 0x7, 0xfffffffffffffffc, 0x45, 0x5, 0xff, 0x6, 0x8000, 0x3ff, 0x4, 0xffffffff00000000, 0x1, 0x3, 0x8, 0x26c8, 0x3, 0x8001, 0xffffffffffffff2c, 0x5, 0x200]}) 2018/02/06 18:30:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) connect$inet(r0, &(0x7f00003d6000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f000036a000-0xb)='/dev/vcsa#\x00', 0x80, 0x55544eebebb6e7a4) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000004000-0x8)) write$tun(r1, &(0x7f0000dec000-0x88)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"691df468809964a83dd0940b52db63fcefcf79ea92f8f46e40338ff2a596a17c55c3dd87828bd2cafbc8e4f4cafbeeb799063c748eeb4e3231"}}}}, 0x6b) 2018/02/06 18:30:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = memfd_create(&(0x7f00002f9000-0x1)='\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a77000-0x18)={r0, &(0x7f0000829000), &(0x7f00003a4000)=""/255}, 0x18) 2018/02/06 18:30:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d61000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_hci(r0, 0x400448dd, &(0x7f0000b37000-0xf8)="5b0db03633fac0a123bcede03c50c4f23c3f1d1bf784d2c8152f39df91f090569e9a2374ca47dbf667d89c8ffdc0de0fac8a76b46b1236f720c1ee19b9efe9d50cc71de15b1ca600cc2426af2274286844ed72938dcdb0eb19e8d1a37822745b5fa5ca067dada6be603758d6533c53b78b754c7236e43bf76849fe835cd6d4a2ec8078e254c7830764d473cbdaaae3551b5d00b3dc052172c64abdaf04178e76e1afd61ea256122af67b83968a5e8e6ba2fae65c906c3a7a2e07e6a6e07ed1ab00ee15a2116a8031917a1a56f362cc8c15b1fb1bed01e9b64b58f5cdd6a7d0b212c6a3ead0b7253056e1dccf9062d32528d9a8684f4ded97") ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000052000)=0xfff) connect$ax25(r0, &(0x7f00005cf000-0x10)={0x3, {"3d22b086af7c24"}}, 0x10) 2018/02/06 18:30:24 executing program 7: r0 = socket(0x5, 0x6, 0x1) connect$bt_rfcomm(r0, &(0x7f000093c000-0x9)={0x1f, {0x5, 0x9, 0x420, 0x9, 0x4, 0x8}, 0x1}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x80045104, &(0x7f0000264000)) mount(&(0x7f0000139000)='./file0\x00', &(0x7f0000417000)='./file0\x00', &(0x7f0000d56000-0x7)='nilfs2\x00', 0xa20040, &(0x7f00009ea000-0x1000)="9e84edaa0923059c99dc4c2b6c0cd3b8bf3d6d3e853fca4baa72c11edde28419d48045fad8cde46795718f5b6e91afd4f01d7173731af8c743223827035fecd225bf0fbcc18f7227c0a0b59564609f29618ed298d487b101bb0b6f38b96b59b94fa034fc25c89ce7da5dd2e0cbae9d9487ebe1919c378a07d47a3d812dacde81744c737047495be599fb2d0041ce405632770523ae7b37c5860975bed4e5c928295f62eee725ed2498fad0a26384f2e49b4915d0896421b4aaaec929fefb80ea7469e243f0df4a3b6d6680ba6b1dafbb671d678e13b99bc53073e1b3a51bdbe6227907570cbb3974fff3c502d4923689c14ff3cd0b4cfce710d2975e79fc7836c07d96e5702ae7db5ca8a546c5004a082afa3a0655223a02f8f83255236151e762c831152cd93db304d0f00b26532b0f3c9ed192124abd16de218c20b294adc5b2e0b3315e66e697a907c92de22678aa80204706357e2debaa357e90e1eef4f24d23d2eb06c65ef049f2737f950bfd15bada3842817abb8124e8d72dac9b556232138528d30d9f6b8c3996888904ff4ab24dcb5ca31fbda70f0bb1bb8d26ae71142f11257cea619163e6fc6fccad8bc523ef9c3ba31e2e4c03997467261b50fd60be71c14c1a713777a87997428ee2a0e155da4711051156cba6180f519bf907ac697734bbd9f7ab5cc33561f2220bee23f81b32ba8d5776cad6f65b9e71fd05150ca0ff3b8861873c0ec15dc89e133f301771deb04e76f8515d489d12dbed074f711cce60625ad1d131148ca2d6cb56502fcaa6912fc0008c4b67856e964ae5473ef1eafb1d1aa92e910420a9db67cd5c301908dc7f974e580f67c214fa38162f6dcb51293b1bc7c8f660eb9db5a6b430bb62582bd11209630a1151611925d295ffd5101066e151f2b34346bf5b6f457fa486f843cbd4e38ec56199e876d62409c2098deb16467d47c5a1161b2c4f0f00e7c7e6ac2dec1d9dd31fb6da2667db6557ebc204400609a9d6794015c3b0d7e941500df8d62146b1b52aa744210f56ec55c522906debaa52f9a65add91f22b7fb28d25b0f29e7eb4d2810a47bb4b344e85e60257a8b1ef719a7859df9156994e2adc2a645c3d0b350537bf58498987a9125b62befb8ae35fd218b3bbc1965425b6ff3087fb288a44b2e5b9a87dbdeed05887d662caa3c0f4514d3c17a4200b343b0cfd36f8052a7cc5f07e1d2112274bf3168a32c45bf3f6fd552dc25f02621169742074643d13bffb4c834cee9c097d62d18f31688517d9531638a58d2961706792e75bcd7dbf727fd3f6db6d21212633d6e55f2a637eeb58f243c06020564551c83e0b1901f0b2c6568204101f9d33d3d3ceac0a1d360f1052b4c1d83b22b69d9a6d3cc0c12af2810425db6b26e2ea6e6a231b9742ae7f483eb4ab436bc2a4b8b169414d14fab503b434808c02075a90d7091012840264b1414eb8d3816e23ebc18a2186f4b488e6029f752f8eb758bfeb2944d694b4b4af9d794d3be96bdd845a6d68cf51568977e2694fb4c943be9cebba097ea7854e7a14d7dcb36ce0e7eb8a4264b9416e97ebadebae15aa3518d53b4785977f41383d23b91c3061423fbcd2c6d8a8bdac513e9a6709af6752d42d38d582ce350f44d488ee5a1845ec38470962bef269116241d985ceef7271a062518d057676ab5177a07dd1423b7e523f3bb364f678bb8d521a073ef97750c410a2f27a26e0cae713b1f337abc55058952bfea0bf1381412162b4cee6abd1228baeabd31e12b4dd36c7c3814ab1a6877167aeeef07bd073e0e1262a82687584ad459d8088cb5cc05619d061d09c02ee22778436fc2f21d584671c751faee6c60faec6ca278f9e8b01261862250777f9a8cde4ff661c4669de57e19a5d92d6c0a3a6eada5379a34f30d2c0fa42e048f54bc19caca8fd5c57d0855c9327e7ba66ceede1ea16a8b20810458c7c05aff960f4ffa0a4c2a3b5476ffc7c02a6b80b559a1e90c1638c1c7e6af255299f048c09d35ebfd1aa597ac1298e306c17071544bf1e6c2d62b35e63b07ef12aeefba7adac5f88860aa0f37141f5bd9fe469867168c96e77bfea6fb9e380dd67415b88b939311756b839a0c53397fee2d4b442b329245d6725d6edd457590741f7481b39b4720a7850dd8534b12ca231a26cd7d95d56c7d8526f66296524a2864bd9adc64dec50b682797d2316d91ee1806dcfd5c2f1238e54323e32273828f5b1416584617deb868c5182208f2701848908f1e663cbe97b41149c8ea7920325061f368e710ce837ef4e2fa70464534cfd493bd9cd55d1ae31aa620d991f3d2f14960ba628580e67dfcb31990bafbbbb0bbc07b94c1d447638775764e4e94ab7ec11958faf07865f13b9169460d3420af2e3c328f48e673e782fa8f5d5016be3d9f8ee01cf0183256ed04a4a109c2d06d424137de8f4e520064bd93094fa12ee0126a843432fa217346c3cae534a898dce932fb6f10eb4e58bc77e754d22f11727c1ed8abd8ce350d137392faddd27f7b468e87e8a427780effc2ffcd42efee46c20be171510bbbe510dfdb9436d639bfe9b9ebe693f6676974c6091d40911caa7d1c66401c091e3a2d5736094db070fa08363f0320c500999402eb8e852a94c352f8f634e12badaf612877c70cdbd858d7ba4e3d30f8d70024b0e86c1d5c524e8ff385d50518ccedd5280e675b6945ddefb5c1b54ee2335f77e5633bf2411e0c283b5b087301daa927ee136bbc584a749c2d2383699e2dad8b709466620ce84ea3bd80fea903a103bd587787a329593cb945fbcefb0ec99cd20d95a8f9c1932b6cd85087c8998a7c3bb92492c10fdb8a60c7b4362d4f105a350eaa6a0a97429925b9c0314b1df5e3f0588a8047d8f091e3d06ada929b94503309ae9ad9e0716f25c1695dd12c88221e26d70f292cde24ef29227e083887aa8c1c6e03921d5a4f78755d7ef80951eb038119428d3ece57fea85ef895e28b7b990aacbb99b1dfe58bcbc18633d85a1e71e75dfe58a844cb90c09edba16ea0c4a5d3beda11254085f3b42f1d024c60fe9806e245fe0b74692b8d5fa4f74e0e0011c84a71f9eac459f437fbd984075af877a9ee55ac1a89be9b46a197c70ac5ebf2e0c88c9beea8bc77f5143451ed1d128085f0eabba6dcbce2514a564bc3f6cbb9de32197b861aa29d63a8715fd18cb64ffbae5094a5825efbe87d126c0ffd01f1b1f773377c8e9ca3c9c2b4ae93304bfb9e44b79e2b3660c558390917cf0588ee7fa5eaa6f6168020d3ed5af2c4e27164e7aab86daa5dc3b06d9ff8ac233cfcdfb13026b0480ce09f736d656839bbce6e56f1a2bc3afa437273d47e6a36621e62ead5fb719ea13a76c74427b6caff9eef2bf58a8e192d167413a465adbbe759d161b490de46ff06d78231efe75d43c1947167f5b04ae53a3fdf9ab30379b5d5b4911432e71aa5f18581cd6bbe15783b6757c198326ad4dc80333b2cae9490ef0b5328638040eddca7918b92b364ba37146ab7d56864478066c632553d28ed41c368e20e470de55cb068364f6f08b1cbe3b8458d72c1640a586f28f7538331049ba3279091b2b1ba8a56e0e02436b924f0052db3db71f11ac9c74d3c42dc30cbcc9004b6c48679da1e5646e21cc8c2c2d165f75903f022cfc61c92d869bc51c48f0a909489f0d5caac00e5688226af68a6045401268bd27db853a98aa47893e0dd18b0fc39fec41ffd32b52f8c602a5266ed7b2dd46230950ad191d6b35b2b32989dc6df7b0f7852d7ed61859235de0580b870ddbdbc7bee3ff9f04a286ef7dfde0284fa030a8a6daf8d5e92cc6564b966dde3a161a562a499d48a635e3981113604135b4a0250609851b97f04f8a312c65951811bc50c7e9d367d2cf16429500ac344d90ab8fa3b3485d344919e178558b5bee019bb7700da100d3d9d7d18c3943e2a3f68472b58325438acfeae7bb8ae89f8d3ab1b615d013beeb7fafa22ac15c891c992842e791fde0b9f196feeb141bd7ab05d91335c3b68ac92a613848ca1038f72df2ea2b0337e8df2b9e672a1b02d5b353a1c4fc1a3192341788f38912aad878b7db52886377b08582de4c49f8f21c04f27606f9978364bccee91e918c21cd81213eaf26168f82c84aba5cc901a33462489d8c338b067d60da8cf22bdc6b0df3125ca9d0b519d5f6883d43d6626cfa541350d4dfce173fbc8d92e73c7a44cc9554012efe97bedfc413e4dc8703d3b8e91747718d4744cb7572aec4284747aea2fc81acbd3f0df16547a4525cdd162b90513efe33a1adf48e6be4763cc267cf895facfbcfc82a77bcb4305a8702b55d66c9a4d13bb9b7d80e7419f8d770bd6ed791488e818ee8cce921ca5213716dd9e0a3dda04953f422338c806b1b22a33cbb1ce42fdf3b471a81bab67df7834e680f23433290b1f5c75e175fafb1e44d7bdece7fbc6da1893f9578821a428a65851530d6ecfe24d74a75b245eb0912f83d894c5914a8dffcf185895b154ca8ec965ec0236aac87dfbc096410d7a4b9abad7d0256f936f39a5c058344837c8b21ab205bcf838555efb2803e127c50a8ed7cbef40092d3b2f969388290380eab51f6a9db770a7fabb0dc4bf9c5970610e041b09a0fcc9f0b1d5c2598cf8f1c33cf558a7ec33f8fbddf1294ec3722503d0666ccc1fae5d82c77972054c2300daaa0a1e6a4b6d6446d11d1ad9f4c416de843eb1107eeaadac0d44ec85dfe4a253d05d58094e1107855f5bb9c00636053bfa6ba698b32815492b0286b4c6df8c0a67d913d57d3543d803c1af4588b42b63b66f15f9495f9b6b5f5809649ff1a399984dab69085948d806075be441aacdc9f13811e3e72bd7dfb05913c0bb0310025eaa44362608fd85e6ac51ce6c1a3e05de0e4c450aa4f6ee370bee7a8cb3af2a68e5e011ec652146786cf738d76ce9626639963fbae58e6fc0574345f8b5b7442c4f26f35faf9295717b53822a122c43078d217e78a9d200e2e792606558e99aa45438a4d264258a5887e37b28afa6b8741c267e72894f4a992d69ad12f0e84bc385a791c95d9b3f06c3324b33cfeab517635f5e7d3b46d024dd5e4927cd34540a12d0259797bf11f8c4ac1772127926deca8d101409f5086475b024153c03d69eb360ca88a652302863e9450c3aaba277607f0ea52a31d68f8f8ce25b312446c98ccbb0365d1b26e8e03f4af41d78bf6085c6cff1f0723764d4a9689972d1e4a78f324fcdfbc11721d391ebc76cb53a361a5c027913fca1f79eb80d264b9262ec6f00708833a0164aacfd646577c1e40226d2d80db34f49ea71b47f6a8b958fbab79c93ae8ac7dbe477a267a4a946e6d804e3fc84aa2d826489c3e9437eecab1c6d7933b52362500ca37dd36ddfa474558c245e0465d36f3028d017c3607868c33611e376badeae35c1314ac4d80b67239f64e79ae698cac5aa4b6b4eb4aa9fd4820116df1525f1ede99cea92a83e4268251c7112618860e7cb1e390073e5b61c276279540d05c2f99db473a63a3fd43d0b7f7068d63919a99a7935681d1555ac95caca7c096102e39a5971b6620fb8857aad4aaad409187bd5761f3fa671490cb88f04e0f985c1931ea4afae9eaecc404e27f567e334ec19b89858cb53772d0359ffd937bcfc0073a6d440b151bf48c1f25849d023af0f7e54118d5619116a31bd9feb31568b45513656061a385586c7dcab73cf866a882508386d6ab4ab95812c3b0a057230042ec65830038174cab958b273e8bc11a96bfb2dfa971d0a1d6a359e00b335bc5bcc276") 2018/02/06 18:30:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000001000)={0xa, 0x2, 0x4, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000063b000-0x90)=[{&(0x7f00004d6000)="5f1cf874bc8ad1fde128110105b68aa69b4cf585f9675318807f0ce34a6ab0e30eede8edbeb2b33895b68226f07dfff827253c74a2dc0680edf5d9f61ab33b8114a4cb2d645f83bd53545ca55790b3a9c265749ac1f63f8d2bccec3748f3674f", 0x60}, {&(0x7f0000421000-0x3)="e5e664", 0x3}, {&(0x7f0000a03000-0xc4)="845753381d33b76d8c3ad4032a940424819dfa3f284c63ad3dbb4fa772774dd76ddd93b39c3427e7fce2c4ccd4de4a2ce72cdd1f8924ab5867b6bee56f0005d53120a71055a9eecfafb3672f4323713c8e766b0352b3630897f0ac554787485e54ef9f5bd93895aa094df1d7fe43786c89bb9952b7aca0d04597a6e0c56c20e582822b52013bfc15814c28c6e140069e4e826fa6f3c25f40d3543fe291b445d8b61ade13b203daeeac4ad5aa3e1cf34198fa7183143ce55573b78927eb59165b0ac36049", 0xc4}, {&(0x7f0000c1c000-0xaa)="e6f8769224141b64f0aabdbc682f0c143395818e53defc80905d1258f964db4e9de6e8258c86863ee947e5c3f36da3fcb949bd9c7fc7f9ba32178e9f44bbc3c1282abfba11f5cb729e16006810f66832abe8448a8b828706fc8cdc48bbfe4b4646962a69e622c2a494875cde416013788897fe04043d20c1d3283baaf16516a2dbed205935d6b78308266cc4d66fa3834fbe7b466be46be033878d45f48216f2c829f3c5bde58ac93d64", 0xaa}, {&(0x7f00007f8000-0x4e)="0f63e306805ace4416b9b529e71ce1485ab8d1cd1aabcde3a3f4e538ade81116e21b2fc92e63a34086d6ce2553b2ad39c6bd57607ba1d82f12e965b5289ea987eb4f3f117a883c874c8a2b5d5328", 0x4e}], 0x5, 0x0) r2 = socket$inet6(0xa, 0x80005, 0x7a992e77) setsockopt(r2, 0x84, 0x8000000000001e, &(0x7f0000000000), 0xfffffffffffffeff) [ 41.677881] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) [ 41.708383] QAT: Invalid ioctl [ 41.722232] device eql entered promiscuous mode 2018/02/06 18:30:24 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000000)=[]}) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind(r0, &(0x7f0000002000-0x9)=@rc={0x1f}, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x8}) 2018/02/06 18:30:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d5e000-0x11)='/selinux/enforce\x00', 0x800, 0x0) epoll_wait(r1, &(0x7f0000b26000-0x54)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0xffffffff) [ 41.735959] QAT: Invalid ioctl 2018/02/06 18:30:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000df5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000267000-0x28)={@generic="f06436d86ce8c8164bcbaa5b754e1969", r1}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000fe5000-0x14)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x800000000000001c, &(0x7f0000eb2000-0x14)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x19e) [ 41.789387] QAT: Invalid ioctl 2018/02/06 18:30:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000723000)=0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001a2000)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000000)=""/178) ioctl$VT_RELDISP(r1, 0x5605) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x0, 0x3, &(0x7f0000001000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000001000)='syzkaller\x00', 0x0, 0x67, &(0x7f0000002000-0x67)=""/103}, 0x48) 2018/02/06 18:30:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000092c000+0x33e), &(0x7f0000cdc000-0x4)=0xb) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000af4000-0x1008), &(0x7f000070d000)=0x20af3000) 2018/02/06 18:30:24 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x10000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000000d000-0x1000)=""/4096, &(0x7f000000c000)=0x1000) vmsplice(r1, &(0x7f0000006000-0x70)=[{&(0x7f000000b000)="ed", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000006000)=[{&(0x7f0000005000)="66ca50fa346666e08bfb724241e04ae1b0bfd9a1946c5479", 0x18}], 0x1, 0x0) readv(r0, &(0x7f000000b000-0x40)=[{&(0x7f0000005000-0x18)=""/24, 0x18}, {&(0x7f0000001000-0x7a)=""/122, 0x7a}], 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000000d000-0x4)=0xfffffffffffffff8, 0x4) 2018/02/06 18:30:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000759000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x8000) close(r0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x4) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f000021d000)={0x7fff, 0x100000000, 0x7}) lseek(r0, 0x0, 0x2) 2018/02/06 18:30:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffd, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = gettid() prctl$setptracer(0x59616d61, r0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x6, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f00000bb000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0xc202) r3 = syz_open_procfs(r0, &(0x7f0000b50000)='coredump_filter\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000597000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000688000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00007aa000-0x48)={0x1, 0x11, &(0x7f0000758000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc6, 0x0, 0x0, 0x0, 0x1}, [@generic={0xe9d8, 0x3, 0x9, 0x7}, @ldst={0x1, 0x3, 0x0, 0x1, 0xa, 0x1c, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x11}, @call={0x85, 0x0, 0x0, 0x21}, @map={0x18, 0x3, 0x1, 0x0, r2}, @map={0x18, 0xf, 0x1, 0x0, r3}, @generic={0x2, 0x9b, 0x5, 0x8}], {0x95}}, &(0x7f0000e5d000-0x4)='GPL\x00', 0x1, 0x44, &(0x7f0000372000)=""/68, 0x40f00, 0x0, [], r4}, 0x48) ioctl$int_in(r2, 0x5452, &(0x7f0000360000)=0x4) 2018/02/06 18:30:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000021c000)='\x00', 0x3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000cf000)={0x0, 0x8}, &(0x7f0000243000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007bf000)={r1, 0x5}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000063a000-0xe8)={{{@in=@rand_addr, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {}, {}, 0x0, 0xffffffffffffffff, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) 2018/02/06 18:30:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000616000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x840) sendmsg$nl_generic(r1, &(0x7f0000d8f000-0x38)={&(0x7f0000d48000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000f3c000)={&(0x7f00007c4000)={0x1354, 0x39, 0x100, 0x2, 0x3, {0x9}, [@typed={0x18, 0x90, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="238a81e2ed868a7f16eb90bee3d218ee2753f9238309438d1a7c1510ce3a622112984f42ddb37154918d3b41011d7065d49fff632cc15a77c3f6051f11e6698bd3ac3dbe05a28d2c347c4a24561f4be6ad6a6525a0fa19fc287428b68bf16b575765be458d93581f48b6feeb8ce915c9dcfff3724c6a3899dbcf78e41a20afbc575b3a2e513666a24bda9546a148fa8bf76471538f5184c272827d97631d5a8ce78aed8d6bfe07d2262f3b2f79d896f8f02df84f63f572c7b0acd5dd1134d671c6672e2a195407f6aba56117866b49a31abc39e18701fb48e8ff9f0ecca14992001e9a014cf15527", @typed={0xc, 0x3a, @u32=0x8}, @nested={0x1234, 0xc, [@generic="1d63431bb87856e07d6e964d4c13a9c5ae3ecfcdc3db440827cfdbfec99dc0f069295d639b331d711bb0344205aafc08", @generic="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", @generic="00a320aa7b835e1b5498bd5f3b1e94ecb9c0a693d80f45fdc2b1e2ad2f42c3e3e68c0bb3ca411a7bf8bdf7d9aca016142e865fe47195fd567a89c00e420b314f2d6719ed4d33d00ab997658e0e96da2453c9ce38241f0e5c89aba9", @generic="8bd491fea250b356373a50f47ef2f04ad0f445f4c8411967b490c8cb197d376050afb59b888e826e7bc7c54539be101ebcd2bcb16396cc678f15c918687ccd6e4d2feb06e3a7846e93f7cefc86bc99ce2f163809a5aabefe9533ce038d59", @generic="545ae109ec26f44d314461284d5210447f7904252f4ff071f70aa71a94411caef7fa83b7f9ff2c85a055f4c7d5c3c173", @generic="137b54b0d348d562a1965e1f73c5889e785e9dc0b299056582021c6885", @generic="e0ea70", @typed={0x18, 0x25, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="2710caf94b5ff4ba1fdce02da2f471b9feb7f70a0383283074e4b80e633b2e27526e46d87c657e107cef8a693c48f29752d67652b32715a280cd5147c894e2996a0d44196562782c467f328224a1fd74827932c66c905aa34b8a08cfa5e6ee1c848541f26f7bf1b85e8ca83132c931aa341acef0ed3da24310366085c8c0587687d72b30cc6d4bea24e2e0226c4b61802c9ae066f072ef8b9e842d99fb157c8f7a386e6282218f79c32e5658483593932dc3470d0e54380df3663fc30aa76f83fcb207ff1d7e1bd769d20dcb672d72c03b1583d7fee2cb836e30723db8"]}]}, 0x1354}, 0x1, 0x0, 0x0, 0x40}, 0x4000) listen(r0, 0x7) sendto(r0, &(0x7f0000e53000), 0x0, 0x403fffe, &(0x7f0000c2a000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x10) 2018/02/06 18:30:24 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x48)={0x1, 0x5, &(0x7f000000a000)=@framed={{0x18}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000004000)="73007a80616c6c657200", 0x1, 0xb6, &(0x7f0000000000)=""/182}, 0x48) 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) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000000f000)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000000e000)={0x0, 0xa4}, &(0x7f000000c000)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x5, 0xb, 0x3ff, 0x401, r1}, &(0x7f000000f000-0x4)=0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f000000c000)=""/66, 0x42, 0x40010020, &(0x7f000000e000-0x10)={0x3, {"aaa87ba5fa6987"}, 0x7fffffff}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000000a000)="788a0001", 0x1300af215413ccff) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000d000)={&(0x7f000000d000)='./file0\x00', r0}, 0xc) 2018/02/06 18:30:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000075a000)='./control/file1\x00', 0x0) rmdir(&(0x7f0000ef9000-0xa)='./control\x00') r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d5f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000944000-0x44)={{0x2, 0x0, @loopback=0x7f000001}, {0x6, @empty}, 0x5a, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="24cd698aeb3e1d031f851b6279b507d2"}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00001af000)=""/244) 2018/02/06 18:30:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) socketpair$inet(0x2, 0x3, 0xffffffff, &(0x7f0000b4a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a31000-0x25)={0x0, 0x1d, "afe1431d4f38ea87fba81f0ceb1655c867a431c1aa8c7520a2cca0a097"}, &(0x7f0000941000)=0x25) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000504000-0x8c)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) getsockname$inet6(r0, &(0x7f0000b73000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000611000)=0x1c) 2018/02/06 18:30:24 executing program 5: 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) writev(r0, &(0x7f00003ed000)=[{&(0x7f00004db000-0xbe)="aeb2b18960573ea97d9b3678f4c313af24b4468fd51cc0b92d317eb53bf34c9cfae19ade9db760ecca8b676d0fef021d1885a16886356974a1e7ec585e1ed29639064b42ad9723274113e5d9c11df2cff52725bdb4beb644abdd7444ed1befd1b9e951b3cf7897d3099ca089e9ee07867e7b85bce4e5ac309d0c1887440ec39e0b88c89852f8638d0713aa1275d65c8aeb1a534e18b19a534b60732e8ba8ce076455a034c078b1cb2e8ffe13292c0f400de339bbf3779d3d737fc8feff55", 0xbe}, {&(0x7f0000314000)="c2f91cd8381708b750f6762ae6cd4f5b1d0973efb57314c7a6ff878924f100acc6e96c036185bc69af2d854c8c3dc71c83469b3453", 0x35}, {&(0x7f00002c1000)="03a5129eee062f56065e0a8db7a9e77a43fd7c1cfddbe9ece63e51775bf67a1e67945cd7955b4894bdf1726f5ac471b50394a0431e98519ca3ad345767ae", 0x3e}, {&(0x7f0000795000-0x82)="dfa76e37fcd2bf45c0f5b30f849287ec9425b1daad9af6260bef888b26e2d32d7a8e279028086f9fe5e2c980b389711dbdc3d95601b0f9cbd4f323b6870e07ee8f392af2cac1af7e58851f2cef83609161bd4a797b521fa8b427c2463e0fb8cc5b87d5d6b128de2bbd6769639b16d9d4bb3212aa4612a6d1704dca2f0ec0d13266a4", 0x82}, {&(0x7f00000e3000-0xee)="8cbe15ebb775f652a6a4ffbdfbb5a872707cb48cff8447ee3e4e2b8a8f40a3bb3d380bb074d10e8b262213f48dae7b73e7ebebe9d597e5c3b17149e45fa898dac6efe88269609675a9f0806fb4aa60b7ccf21ba2b812d7d5b81ceb11e892546b08ae9ca8252b6836c380c600a5d8b831eb0ff06ceea5b7d11a2dd3d562c1cb4b252bcb4c39abf01b5111c1434a0b1f48a9bb91fad84341399d1d8509185618925d83e34b9fd60687740a644350e136a11e9b1dbdcd4f8352b79c6191b6ee7b8533420312b9a4278d8ff8bf5f5b3f63966bb1e43dff85bc66dda36ae19da394338d8de8df380d05e0f2183c938df6", 0xee}, {&(0x7f0000282000-0x1000)="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", 0x1000}], 0x6) 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, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) r1 = syz_open_dev$amidi(&(0x7f0000aac000-0xc)='/dev/amidi#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000ae3000)={0x9, 0xfff, 0x7}) 2018/02/06 18:30:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000576000)={@common='bridge0\x00', @ifru_data=&(0x7f0000e40000-0x20)="0e00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/06 18:30:24 executing program 7: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00002f2000)={0x0, 0x800, 0x10001, 0x80000000, 0x2, 0x2, 0x8, 0x3, {0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}}, 0x1f, 0x200, 0xffffffffffffffff, 0x6, 0x6}}, &(0x7f0000edc000-0x4)=0xb8) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000efa000-0x8)={r1, 0x3ff}, &(0x7f0000ef9000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8), 0x8) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000efc000)='/proc/self/net/pfkey\x00', 0x60000, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000efc000-0xc9)=""/201, &(0x7f0000efb000)=0xc9) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000efa000), &(0x7f0000efa000)=0x4) 2018/02/06 18:30:24 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000c19000)={@link_local={0x1, 0x80, 0xc2}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x8, 0x4, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/02/06 18:30:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) r1 = syz_open_dev$dspn(&(0x7f0000f3b000-0xa)='/dev/dsp#\x00', 0x7fffffff, 0x220000) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f000048f000-0x62)=""/98) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000e51000)=@req3={0x0, 0x7}, 0x1c) 2018/02/06 18:30:24 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000403000-0xc)='/dev/rfkill\x00', 0x101008, 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0xc282, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00007b1000-0x4)=0x3, 0x4) r1 = request_key(&(0x7f0000c18000)='.dead\x00', &(0x7f0000754000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000013000)='\x00', 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000ff9000-0x8)='keyring\x00', &(0x7f00008b5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, r1, 0x9, r2) syz_open_pts(r0, 0x80200) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000471000)) r5 = gettid() ptrace$getregset(0x4204, r5, 0x3, &(0x7f0000041000-0x10)={&(0x7f0000b0f000)=""/4096, 0x1000}) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000cec000-0x88)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a41000-0x3c)={0x0, 0x34, "9b8ae0e19ed529b304c27d95e9294aade37786a96d7ca912afceff2ffbab22a972b68d49f6030532aff58780bfc481ea857e5771"}, &(0x7f00001dd000)=0x3c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002d5000)={r6, 0x90bd0d5}, &(0x7f0000736000-0x4)=0x8) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000692000)=0x2000000002, &(0x7f00009f3000-0x4)=0x4) pipe2(&(0x7f0000694000-0x8), 0x84000) sendmsg$nl_netfilter(r4, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f000029a000-0x20)={0x14, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 18:30:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f00009d5000)={0x10}, 0xc, &(0x7f0000bee000)={&(0x7f0000da5000)={0x14, 0x5, 0x100000000000006, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00009b9000)='./control\x00', 0x220001b0) r1 = socket$inet6(0xa, 0x6, 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) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0x40000000009) socket$pppoe(0x18, 0x1, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r3, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[]}}], 0x8000000000000ea, 0x0) shutdown(r1, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000c07000-0x82)=""/130) 2018/02/06 18:30:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000086f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000fce000)={0x40000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000af9000-0x58)={{0x20, 0x5}, 0x1, 0x2, 0xf7a4, {0x8, 0x48}, 0x5, 0xffffffffffffc13d}) execveat(r1, &(0x7f0000777000-0x8)='./file0\x00', &(0x7f0000e01000)=[&(0x7f00004b6000)='))systembdevlo\x00', &(0x7f00002bd000)='vmnet1\x00', &(0x7f00001c0000-0x10)='/dev/sequencer2\x00', &(0x7f0000b55000-0x7)='cgroup\x00'], &(0x7f0000e07000)=[&(0x7f00007ea000-0x1f)='securitycgroup#securityð0$\'\x00', &(0x7f0000ff7000)='bdev\x00', &(0x7f0000e13000)='/dev/sequencer2\x00', &(0x7f0000d6c000)='\x00', &(0x7f00002fb000)='/dev/sequencer2\x00'], 0x100) epoll_create1(0x0) close(r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00003cc000-0xc)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c7000)='/dev/sequencer2\x00', 0x8800, 0x0) writev(r2, &(0x7f00004e8000-0x10)=[{&(0x7f00002ab000)="e36fddc914a1fe2f7298f8927beed1b7a57d00efee65908214a3e4f77392a1d5e30dcf9065b66a673a74e3f555da5d9ed3aec68a2934d90f2030a8bd3e1e94a0a5a69593fad5b9cb0a1b039a261cd7b1b663e205b1f1d8bdced3218b32d720525358c1cd87151d2047625981ca9bc2205c0dc2dbd20e8b3e4cb062efb24c9c5d8d160b452e245201256653baf49169f0663eb52ee3b35dcc997cb8fe552fdfb16311e3b68f900dec37c0307083c1ab4130c0bf766805b288aa70d15a40ece4b6a7cae4230db78903c8055adb53168bae09c876ae579925ba725334deade1791787b202595dd042de6c5d191ced1360bad093b5308523d31b4551aaa867cb2c9b1d5b6325fde52eaaf1309122502b7eea0d69185d7757594ea1870436f595f1e4720a0259b8bcf201c787d0209bd125dd6d1ef2da1488623342ebc7e26a854dc13a1916f7c43c25311d0aee632e98410ada479f44f7837feb8eb60bdaabc7a92c09094570de36c33d7013bc940fb4e3429acdafac90b4486a37997003b05a194cab5a009531899d75b4e487513b91bbc216f06a7336e57d09301a4b467e8f60cd8a9c44651d4f647cf0f5d9d4e2b9fffae6431a77446df153cc5aa9af2b23fdf33db8ee451c691f970f25c9dada0b58b3f89fae25a1dfc158a82048409be32abadc5879482a45a4341fe1eb79e6074593cd68b563d55f5e015acd4842cf29ae8ab0103630272758efa39adf0d114c5d8a65bd950db6cb424398d7e95968bf4a45120469225e95eb07f6855db0e3dfa2d4956b52bb1d8846eba2100b81769592c6b05cc529d5c289a001051933505a6b0f6639cc9e1b6dd1a0d3b5c419bf80f4247ab810b3e6f6b3f184874886c97d7f4faa0af834d66eb9d8e1550a2f27b189c650695e1463fb1b83de1a8ec5de0ef8edfb71e529c90a99bea55da2c570cf316069ac846449efb0882534b47262564017306ca1f556f50d335012800bac030b5352a811a18c618d38b625dc744bed435a010094c154a7a86c4872147b277768e6c903e4dc4af3e0e7bffcdb3dd205d391f892865cfc87123db0d7df40a8c5b8a8a4b11f45f4e34c95c18a3ecb047b6ade4a70879e36d9af026075f41ffaf503045449e1a3c43fcf0a49f2b33d70f46d530e89b3c0bb844f5d5b2a640b915df7298797c4b08c6066b249bc2df895d650635a668d4a4ca9decef2abae80fe7df6886bc95fca834917c3d164d814453d6b028e9315880b3f44547988bd3d1cbb62f15aac64b0f0c970815fb176a6004c8ef7e54244729dc62f5d6ea5fdf94b2bcf32061269a966ef3cb6c894c1d15db1da0ca809f17ce8c8db3f3e300e60390c824a2075dd7f2c1a337d460ca68fc08f46a5210154a255d5ccc4d226298ccf653aeeb50195c64bf21c5c51cfc3500ce23a7fd633771bc2c8fd11020a4259cc33d25e2d3df8a3ac6004023289acc2f9a7bf9fecbe2864b2e53718f06b3a69ef016fa89739b5a3085671bf28294fcf2b52a9fca3036f82828698782b92334f209aaf4aab87d1dd0660b86f3f46a34a13d7f0c5923cfb9a0fea61c08091fffc22436001739096b472a4998169d1b9bfcd5b085b4601d61595c58db09abbbe40d48f837e06f7b6741df7473ad9d738a11cbe90f85dad67823837b413916b33ec3c93133e54aa6b19352666306387d94e53b63b356cd3b08516378f0f6c8cad805252d655c5b9bdd7729bba5fc687b6d8ddb85c2c5519a9b3eee5f215d2503cce404956960f7f16b89d7158aadf61ec079ac75335609a2b5fd1e4b0c2baf49434203e42a32b5b98c00b72502245b77ca5b00d4b03cbcf334f99b9935515b29558c505fa1247fe60b5c63f1ded3eccdf8657325c70a82bfa0a4ab0c2b9323da57646933973ff88dfba76636e577406cf0555f32ca8dc32e3cd65189d68471e874b10cb7f9576b182ef7d5b7f234bbe5c03788c22ab71fa2fcd8e22a7f9f65ef1b3b5d1605ca527a49a5564d0d7a24ef82e3541e29107b9b871f86d54a2653ee2cafe14e7178f215df4e29fe9fdcfbe64c9c28cf66da5e1f5b8c313f559dc1107d8cb4a3ea6fecb9d34cf2efb607344a1f3bebd5464e8db41c916b6ef33e884c4d29340aab7d9b9ca9a7d5e6652c748f63c1acf403cd853f1b37ecdcfc650dd5a373369fa5a48ca43924e0d9b78567bc5f2e5fb4bebac1cd78088e6b28f525417b6b232586c79a84f5f69cd37d962bc4255e70caa1c149ca0b68b9204f0136759aeec912111723df245fc670d1489f68eb25980130fa777a3a28374747062b7609c39275259e5d4d6902d6a1bd0f2f3e180f3d06a6c549f1634d4b474708e86284c05e834bae4279e3723ffe1d023462d1c065ecd036015aa2721eddcfc6ad69d19c9e48c8e18d897bed2b1dd93e90888f5a1efd979548bbc6ddf445f6a8ecfbb860d238e6afe3b95675d5c955e2a95d1d533d4a585a7d5e132f95dde951c31857582413b5b5b9e4f5fc05df1c90a2125e19023380764413c03d13172f8befb3432d02d0e94e7436d26d9e5fd324e292baeee6f9f662df84f5acade1c070404fc1744bb5010a46af3491c42457816092cf56f0f5fae85235c3e455be3092a9e8a839e3ea2ba9b2a543d27e33de451006ff3763fc782ac9e9cc329ac2ac7081d2aaef19b243e6b3f37ae15d496ba27de5c10aa842b1d291923704ac1c03183874ba786eee2b26ab454dc74f2a2b23c6e0c7f7e6158dce6de31e8e7e6b9130dc8bd74b03fd1cd8b3fcf208a8f45510239dbf20df58d68c0fca5fdd76f1924b2705498c121844f2bd67a39c95f67ab28ebd234132fceff642d09238a04558bbd1c4987a693304aac4c703697ca3481e41460bab764d24314131048cc15005607edec24f6773ac829c2351ea2bb2f41b722c4f7bfc69bb376dcfb303acf3ed9445601f7f82d159e32cb2c1f88c53f904ba6f8bad5991f38ebe6330a000b762efddbdbc0351ac6386850bdd99cacadaa5221dba552df7b7a0d8dded30af6aa8ec1ac37a35d71990f4df030ebd0c4248043cd100faa3c87d05a42c0c094c763e90e3f950f4303f0a4c679788c3e819b22edc5dd33b3310af74e0b6adf6f79e3b51a951df811a073cb1ad8242d50f5fa42099b7a16f5c44f79442fe25395ffffa70863d6151a5f4f723d978cd367f2400b1893f148682c8ed8ee410b4fee3dcff5315137d71c48e9b32702652c236bd479d2eb394fe5739790605673912474c69e57812d299f43f2eb1bacd2e2f9a9a8e95f90e38e14cff18e53e52f14630225bd1173a9d21b4e3099ef0b44588ccf2e696f162b35cb9eb2bd7314fd267c675b5bc2d01b7afb10f47bd73b45f368f1d5804f23bd6ce46e222b79a4538e0b0fa46ba68754abd3617462be7ab3b8b90829f8b8ed5b2512fcd8c7089c4afacaedcc29853fe555cafa4d2b3b4e8cdc03da407af23b34051ea3b176c723b7bee8218bc6c178497c7255eba621a34991c3ac5e34b58a899338d8231f69b79b4dd97abd0260334a6bb21902bab87bddf7272bb9278665748099457c788b6007d6952823c393633b77374bdef98d431d804290f00c633dd0b6397525cf9158eb4d13dc7fe241905fea8eb74023d02f77fe206ac6c9d833743a1e2cacb3e7c1a9a95213ce5b59b429a4af991f1c65ce1ff974caad4ea9e3a7bd01ea4e95c7f82fce5de25beb85b89dd1c9fce85e0ae44b95f1b0e83f70228ad2dfce54098fe78311086848dd6d3b47b3e41f364bedafc3f6493a515b8e6b7f14726e14ea3ebaaaee87f8e26e4ebae55453289b0b9234bbd3c0097e17cf7df9baeeea3339116e588ce879083d56cdfc6a1fe5dc19c684fd546a96ccdde79d1d9c5bedd0f833007654886d3a1fe1ed2de705d2e8700f9aa36b12fefb00d07043f4a839ea5dfc793c72be8a14c8661c74b7838ae943f104ed4557304b11897097eea842422c04f7238df925460aa28036e157ac403fa8b5863c420d1e897ebca755aedd318552b3830cfd2011cf2daf488e9a6d9fe94a7495119c931ee6ef4afc92d13e720e5e701d0d3743c0de9fe1bbc405eb9d75972c25523a325b2ed7bf078345618d48b57d757009b74f3fc19e4c2a16d2b970b662ca7dbbb152a86d51c95c83d5ae89311dc426f86ff862ce383d9a62a20804f6831337bdb56151847aefb0f205e50e1f905a383a1b6540e7ebf8f5cbe3660a745762c17ebef95860143ae0d8411056bd1a1308630f0272653c48f0fdd04f8f73e7b82f5cb166f30d3c133fe4dd99f00d5a956d59df27813fb6c50deef56525ac89563f4dff0507039b21935b3500b166a9c3d667e3f70c89d3ec094493e864cf4d89e639575afb942b146eba7accaaf7430360b6ff107ebdc827596eb098e90030aaaa38b6479834a12fe1d417e62b4a514a2b39bf56b2492ac233ddaf38ff527cf0609e274f241c6f97f5392abb2fce8379382fba149dbe36a9963b85845e782d7b96dad081287335d96a56c285a0325f0b1d90890dab5c97f679f5a3f21358501738f1a6bea14576f53f84b037cffd2651711a19a1e70a224cb9addb64f0f36b254ce8235bd56372bdd7c31fedf5f2f8686a2ac69b6793a8c81eff0e8dfe0580105d43b46a90dee450ba5f12bb8e4a1ed540273f20b5adf29066677fe82c25c92d5576d7f6f7ff3970b4f8222f779305153fb8563c5bd5ff054178374ec63663fd2d6c33c0dfa9a76f48f6158c1b6546a1115474773be9c2131940a2eadb459aaf165eb200e1ef01bcd093580e95633da269354d7fadb4a959b36bbe5ad8303797a25c84d0e022e1186a7520dc3df77509ea85e431f1a55351efa27a6a63e454bfbb464d449359658c57746c0bd711fc3a79b6eb9faed7bbc473d8f5abd015c770a7b0af6ffcf65829c7b867b15084755e4e7bb1855d83013afb2b2126cffb22788ca4754778a611a5911a3b24196d69db2f0338631c73af9dd4aa7d8fa357bd76241c7c6e09b85d044bf4ad98be1ccaa609cd3b1639c91b7eb35d6716b2115e5593f68991a42f9da3836b4d8e08bd80016871db18dee2f72f3b985e2da3cef5c694fdb2ae9d700fe0de83888d0be1496c603c6ea6261bf2976d1845a4ff021d76fec3bb678578fc01f8f7da93f736da0708f586334097b40fabc6f97dba1eba7cf0683a548248d53cb4e86b6fc081f30dfe8553915ab40fea5dfe5e84ac8b805c4342dfe0c61db9c20b696e2561a7e8b576bb56cc025b81bffa080c560c07bca67230fe83d350079c988abf20f52260f3aa670761b927b88c0677f06603cc75d5fc75cbd5a1cd1bf67426e650f453745aa747b81306af4fa8e0179f999d47e9ffb5ff8560d6514c1af396301ec10363da06ad2928cba0aed6f9eee6c1f00f330297af8bdd5cb0be5a0363953613d863cf6fac97719bc67b56505ecf3d8173e2ccea8cccb17b51a0cff35b8653209c3760f05a991a4245382ddfed1087938cf1a7af14a7ff840a6cadf77fd4d4ef1dd75e9e3de370157709636977df07b8c164307de0ec7d3279086907cef57111bf34f93546a59629824e17b4eb3732a6247e207a3246323b012357e1728a79e9f32d91b1b8ba1ac98830d303ae544a6afb56ff1428bb37bb031851535316a1ba49aa25dbbfafac387da9bb0857e497502db9024f2e38e8849a3f230226542d5d78d65f5be1a7bc7af51f0a98ee904a35491230a0f58b4c6c6b3ba71c4d2276ab998162b6a19e34379116c0f3e941003389740a8ab51d261e24ca768e60a03745666e817e4934e8605eebba8624896431", 0x1000}], 0x1) 2018/02/06 18:30:24 executing program 4: getpriority(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2c4080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x805, 0xb0, &(0x7f0000000000)={0x0, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/02/06 18:30:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) r1 = accept4(r0, 0x0, &(0x7f0000f3c000), 0x310c0b743da9c653) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000581000)={0x3000000000000, 0x8f, 0x800d, 0x7ff, 0x9, 0x5, 0x6, 0x6b, 0x0}, &(0x7f0000ee9000-0x2)=0x20) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00001d8000)=@filter={'filter\x00', 0xe, 0x4, 0x508, 0xffffffff, 0x1d0, 0x418, 0x1d0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000017f000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x418}}, [{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0xffffffff, 0x100000000, 0xff, 0x24, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [0xffffff00, 0xff, 0x0, 0xff000000], [0xffffffff, 0xff, 0xffffffff, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="6baee380f0386c0962b8a42615a91b6c", {}, {0xff}, 0x0, 0xffffffff, 0x2, 0x4}, 0x0, 0x208, 0x248, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xd, 0x4, 0x7f}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x7, 0x9, 0x10001, 0x5, 0x1, 0x6, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @dev={0xfe, 0x80, [], 0x0, 0x10}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x6}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x16}], 0xd}}]}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0xffffffff, 0x8, "da2617c9f05bd75b94c1c48b496ea7009957c568f6ee7b31c6439751345a"}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @generic="8a59d1e38d5a8be289106b54e2d1bab0", 0x6}}}]}}, 0x568) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000fb7000-0x8)=@assoc_value={r2, 0x8}, 0x8) 2018/02/06 18:30:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x20000000007) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a1a000)={0x3, 0x80000001, 0x100000000, 0x100, 0x0, 0x7, 0x9, 0x400, 0x0, 0x0, 0x6}, 0xb) fcntl$setstatus(r0, 0x4, 0x2400) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000aff000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/02/06 18:30:25 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000015000-0x12)='/dev/snd/midiC#D#\x00', 0x10000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, 0x0, &(0x7f0000000000)=0xffffffffffffff18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000cd000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000a71000)='cmdline\x00') exit(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) sendfile(r2, r2, &(0x7f0000032000), 0x7ff) 2018/02/06 18:30:25 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) listen(0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) r1 = socket(0x18, 0x0, 0x80) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) r2 = getpid() syz_open_procfs(r2, &(0x7f0000e8f000-0x9)='net/sctp\x00') sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[]}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000064000-0x2), 0x0, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00003a4000-0x10)={0x0, []}, &(0x7f000063a000)=0x4) sendto$inet(0xffffffffffffffff, &(0x7f00004fa000-0x1000), 0xfb, 0x0, &(0x7f0000c45000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xffffff6c) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00002fc000-0x4)) 2018/02/06 18:30:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 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) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000b7e000-0x10), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000132000-0x10)={0x3, 0x20000000, 0x0, 0x8, 0x4, 0xb03, 0xa3d, 0x930a, 0xdea7, 0x8000}, 0x10) exit(0x0) r0 = open$dir(&(0x7f0000471000-0x8)='./file0\x00', 0x4c0200, 0x10) faccessat(r0, &(0x7f0000aa1000-0x8)='./file0\x00', 0x2, 0x400) 2018/02/06 18:30:25 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x0, 0x0) clock_gettime(0x0, &(0x7f00008ea000-0x10)={0x0, 0x0}) socketpair(0x11, 0x5, 0xe5, &(0x7f0000366000-0x8)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000007e000-0x10)={r1, r2/1000+10000}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000063000), &(0x7f0000ef0000)=0x4) r3 = socket$inet6(0xa, 0x5, 0x0) accept(r3, &(0x7f00002f1000)=@hci, &(0x7f00009f7000)=0x6) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000c22000-0x14)={@loopback}, &(0x7f0000c05000)=0x14) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000002000)=@raw={'raw\x00', 0x9, 0x4, 0x378, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ifb0\x00'}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @generic="1f0c30c6f7b1eb3e896de82388d6b2db", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}]}}, 0x3d8) 2018/02/06 18:30:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a37000-0x12)='.request_key_auth\x00', &(0x7f00002f3000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c2c000-0x9)='/dev/kvm\x00', 0xfffffffffffffff8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000643000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f00000bb000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fe1000-0xa)='mime_type\x00', r0) keyctl$unlink(0x1d, r1, r0) 2018/02/06 18:30:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0xfffffffffffffffb) lseek(r1, 0x0, 0x3) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x5, [], [@calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x38) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000e3a000)=@routing={0x3d, 0x0, 0x0, 0x0, 0x0, []}, 0x8) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f00007f4000)=0x4, 0x4) 2018/02/06 18:30:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000bb2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r3 = dup3(r1, r2, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000012000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x20000) mq_timedreceive(r3, &(0x7f0000bed000)=""/35, 0x23, 0x5, &(0x7f0000a6c000)={0x77359400}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f00007b8000)=0x8, 0x4) 2018/02/06 18:30:25 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) socket$pppoe(0x18, 0x1, 0x0) setsockopt$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, {0x0, @link_local={0x1, 0x80, 0xc2}, 0x0, 0x2}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}}, 0x330) 2018/02/06 18:30:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000626000)={0x2}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000005d000)=@req={0x5, 0x80000001, 0x2c, 0x81}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000eec000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000048e000-0x8)={0x0, 0x20}, &(0x7f0000840000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000024a000-0x10)={r2, 0x9, 0x1c}, &(0x7f00002a9000-0x4)=0x10) fsetxattr(r0, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="02000000061a000000000000", 0x398, 0x1) 2018/02/06 18:30:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ee0000-0xd)='/dev/usbmon#\x00', 0x5, 0x10d280) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005ff000-0x20)={r0, &(0x7f0000e0f000-0x9d)="49b21a75000c68c12e83038b91c1557a4cf3da250650bc643b7b7d2600ce547c6bba19bf832d61876aa98fd5382e0b96a484dbecfc5e75ba244551a0970e19c12f3111017633a013229ecf5bfd6839c2be52bcf543c4703935b0db690185591eb2411ef5e7638bb8d929a59107ce2b66492a27bee126ccb6edf1c18a21f9b642d1439c133ca7de5e9137d0406ee672800592ccdd933ca3251f8a7ad3f0", &(0x7f0000e8e000)="e69fdfe8efac1c9f483e92d49d5b88a509d3845b2c2a28d5b9280c5be20b18528492289a0d62f7bd8035119a08b4da58ff3f53cbbf2ba77911baeb2453f23e37b91e030f672b56686b13fec5b2faa453fd15e5bd2b6a3d4add90857043c35ecf79ad6ce8d6d8b11630a6ffca7a3be94d1aba6a9731335c52f87f0814395a4b9cfddc43e7dcd24417edf0989ac079bd9499a5cc1e3b40a25c6d3cf443318f53dbd236b3523299729067b19f12d0ce68c58d0d6448"}, 0x20) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000061000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r2 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r3, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r1, &(0x7f000068e000)='./file0\x00', r3, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) [ 42.633681] ipt_CLUSTERIP: bad local_nodes[0] 0 2018/02/06 18:30:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f1d000)='/dev/hwrng\x00', 0x280, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000e68000)={0x9, &(0x7f0000312000-0x48)=[{0x5, 0x100, 0x2, 0x10001}, {0x0, 0x1, 0x7f, 0x5}, {0x7, 0x7b, 0x7a, 0x9}, {0xffffffffffffffc1, 0x4f0, 0xffffffffffffffc0, 0x4}, {0x1, 0x7, 0x3d3a, 0x6}, {0x41, 0x4, 0x40, 0x8}, {0x8, 0x1f, 0x1000, 0x100000000}, {0x1, 0x3, 0x101, 0x100000001}, {0x1, 0x80, 0x6, 0xb3}]}) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000024000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00004ad000-0x4)) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) symlink(&(0x7f0000bd7000)='./file0\x00', &(0x7f0000483000-0x8)='./file0\x00') stat(&(0x7f0000b78000)='./file0\x00', &(0x7f00008d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) 2018/02/06 18:30:25 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000007000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) sendto(r1, &(0x7f0000006000-0x1000), 0x0, 0x1, &(0x7f0000005000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(twofish-asm))\x00'}, 0x58) 2018/02/06 18:30:25 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, 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 = openat$audio(0xffffffffffffff9c, &(0x7f0000ad8000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ac4000)={0x0, 0x7fff, 0x3, 0xfffffffffffffffb}, &(0x7f00003ef000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000018000-0x10)={0xffffffff, 0x200, 0x2, 0x459, r1}, &(0x7f0000644000-0x4)=0x10) ioctl$VT_ACTIVATE(r0, 0x5606, 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d2f000)={r1, 0xe3, "cd0cd23878c03db0d2f019fa86342f1787ab1cfc940576ec5a3e831bb647c8388755e69c3e12bb489ab7b953bc03027a12b168ba8f312a46fdc00a68f71ab2b56da6b40f4ff6475ce88029bf26d483e6bda42ffb60afd3f81c1f310400000000000000c3855dceda3f0a469fe6cf4078e4b11993b32725a670d67fb808c67efd265383ef34f6dc5719751e120fc083955e0d29110ac0ab5acdb0b9b0c4af128f4ffe5129e490d6774f1671a8658b3600c18f326c195e7e617994871e9586699caf7d21a63a7f4999392e17b8e266f1112ea6457a6dd314a843ee3b0f63170365650e9f"}, &(0x7f000071a000)=0xeb) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000005000)={0x7, 0x0, 0x9}) 2018/02/06 18:30:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000038d000)='./file0\x00', 0x101000, 0x10) sendmsg$key(r0, &(0x7f0000aa9000)={0x0, 0x0, &(0x7f0000bc2000-0x10)={&(0x7f00001c6000)={0x2, 0x1, 0x6, 0x7, 0xc, 0x0, 0x4, 0x0, [@sadb_ident={0x2, 0xb, 0x7, 0x0, 0x2}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x3, 0x4000000000000000, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x5}, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}]}, 0x60}, 0x1}, 0x44005) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @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 18:30:25 executing program 2: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f80000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000830000)='/dev/rtc\x00', 0x40001, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000f81000-0x14)={0xfffffffffffffffb, 0x2, 0x7f, 0x5, 0x9}) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/06 18:30:25 executing program 0: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/02/06 18:30:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c99000)={0x0}, &(0x7f0000203000)=0xc) r2 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 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) socket$inet(0x2, 0x1, 0x0) r3 = syz_open_procfs(r1, &(0x7f0000545000)='net/snmp6\x00') sendfile(r2, r3, &(0x7f0000023000)=0x7e, 0x26a950b) 2018/02/06 18:30:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e39000-0x10)='/dev/sequencer2\x00', 0x200002, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000775000-0x4)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f92000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000543000)='/dev/dsp#\x00', 0x1, 0x10002) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000d98000-0xfb)=""/251) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000cc3000-0x1a0)) 2018/02/06 18:30:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000819000-0xb)='/dev/midi#\x00', 0x101, 0x40202) inotify_add_watch(r0, &(0x7f0000164000-0x8)='./file0\x00', 0x80000000) r1 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000243000)='comm\x00') ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00005f8000)={@common='bcsh0\x00', @ifru_flags=0xd002}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000e5b000)=@fragment={0x73, 0x0, 0x7, 0xc43, 0x0, 0x9, 0x0}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000706000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x2, 0x1, 0x8, 0xe19, 0x6, 0x1}, 0x20) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000008a000)={0x81, 0x344b, 0x4, 0x2}, 0x8) syz_open_dev$usbmon(&(0x7f00006fc000)='/dev/usbmon#\x00', 0x0, 0x10000) open(&(0x7f0000f51000)='./file0\x00', 0x2001, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000036b000)={{{@in6=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000ff2000-0x4)=0xe8) ioprio_set$uid(0x3, r1, 0x5) socketpair$inet6_sctp(0xa, 0x8000006, 0x84, &(0x7f0000981000)) write$fuse(r0, &(0x7f00006a0000)={0x18, 0x0, 0x0, @fuse_bmap_out}, 0x18) 2018/02/06 18:30:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgrcv(r0, &(0x7f0000981000), 0x6, 0x800000000003, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000bef000)='/dev/vcsa#\x00', 0x5, 0x100) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) acct(0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000957000-0xb1)={0x0, 0xa9, "f86603fdeaee3eed222edaf3c6c03542d5b47a7132271ced22ee97a8bb0312779dda5eb1c32cd90ed2048211cde4493674fc88e7950c9d6811ff43d83b41d8f5095806a4ea85394e7575a9176374affebb8e45a8286920b0dc17fe68c589ccd59079c543a4e6019d8ce3f790c55066631b2c5523d9a09918afd8a85e6f9ddc3257add3f5e186ca075e652c10f1a852d77befba0c8c279d0ed48fa684cf22f00210d3041c61dec13826"}, &(0x7f0000aeb000-0x4)=0xb1) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000141000)=0x29, 0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000055e000-0x8c)={r2, @in={{0x2, 0x2, @rand_addr=0x20}}}, 0x8c) 2018/02/06 18:30:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000c5d000-0x8)='./file0\x00', &(0x7f0000b0a000)=@random={'system.', 'posix_acl_access\x00'}, &(0x7f000063b000)=""/77, 0x4d) r0 = syz_open_dev$sndseq(&(0x7f0000eb4000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d44000-0x50)={{0x8}}) 2018/02/06 18:30:25 executing program 7: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000fe8000)=@ethtool_eeprom={0x43}}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000feb000-0x12)='/dev/snd/midiC#D#\x00', 0x100000000, 0x0) 2018/02/06 18:30:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xce6f, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000074c000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x0, 0x473794f5, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x7ff, 0x5}, &(0x7f0000f97000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x7) openat$ppp(0xffffffffffffff9c, &(0x7f00000bf000)='/dev/ppp\x00', 0x10202, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$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={r1, 0x10000}, 0x8) accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000-0x4)=0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003f8000)) [ 42.922857] sctp: [Deprecated]: syz-executor2 (pid 6676) Use of struct sctp_assoc_value in delayed_ack socket option. [ 42.922857] Use struct sctp_sack_info instead 2018/02/06 18:30:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00005ba000), &(0x7f00003df000)=0x14) bind(0xffffffffffffffff, &(0x7f0000d81000-0x80)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r0 = syz_open_dev$midi(&(0x7f0000f0f000-0x9)='/dev/midi#\x00', 0x8, 0x100) syz_open_dev$sndpcmp(&(0x7f0000bf8000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x40000) r1 = syz_open_dev$sndpcmp(&(0x7f0000266000-0x12)='/dev/snd/pcmC#D#p\x00', 0xa8, 0x8000) r2 = openat(r1, &(0x7f00003b1000-0x8)='./file0\x00', 0x40000, 0x82) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00007b6000)=0x401, 0x4) r3 = socket(0x1e, 0x4, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f00000ca000-0x80)=@generic={0x10000000001e, "010000000000e30000000001af9a8c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc7561f281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000197000-0x9)='/dev/dsp\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000c92000)) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x101) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000732000-0x8)={0x0, 0x4c9}, 0x8) 2018/02/06 18:30:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000aaa000-0x4), &(0x7f0000bab000-0x8), 0x1, &(0x7f00009a5000/0x1000)=nil, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000882000), 0x0, 0x20004040, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) getsockopt(r0, 0x1, 0x4, &(0x7f000038f000-0x31)=""/49, &(0x7f0000902000-0x4)=0x31) 2018/02/06 18:30:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d80000-0xf)='net/ip6_mr_vif\x00') open_by_handle_at(r0, &(0x7f00008e6000)={0x1008, 0x8, "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"}, 0x400000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f000039b000)=0xfff, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004a5000)='/dev/ptmx\x00', 0x0, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f000035e000)='/dev/dmmidi#\x00', 0xac, 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) arch_prctl(0x1003, &(0x7f0000432000-0x9b)="11210638c0789dd72e8ead46fb395a48a75b7c735f0c37bcdbf6379fca4a6a6ce2003c86f0c4d167a655c7ad27d5a16a496fa359abc432c9fdca8bb9d905aaff2d4bfd6b79640070cbaa56ffef8ff8d8568071c0eda7c44cfc102263c65ab8b5102848379db32356eb82e1e7581ec824a9979ce403d10590f641afea73e66eb937559290e43c38534ecc80ae2958148245d4e9bc867b9319a1015e") ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000578000)) 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, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000a8d000-0x1f8)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x20}}, []}, 0xb8}, 0x1}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00004d0000)=@generic="845eb746257ac21e10a2939e2451a798") 2018/02/06 18:30:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000061d000-0x560)={0x7, {{0x2, 0x2, @rand_addr=0x4}}, 0x1, 0x9, [{{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x0, @loopback=0x7f000001}}]}, 0x560) fcntl$setstatus(r0, 0x4, 0x400) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008ec000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000d1000)={&(0x7f00005ef000/0x1000)=nil, 0x10001, 0x3, 0x11, &(0x7f0000b5c000/0x1000)=nil, 0x8000}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bda000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000cb0000)={{0x2000, 0x2, 0xd, 0x8, 0x20, 0x100, 0x2, 0x10000, 0x0, 0x81, 0xfff, 0x3f}, {0x2002, 0x5000, 0xf, 0x1, 0xb1e, 0x0, 0x5, 0xa13, 0x8, 0x7, 0xd7f, 0x9}, {0x1, 0x100000, 0x3, 0x1f, 0x0, 0x1, 0x18, 0x2, 0x8, 0x1, 0x9, 0x2}, {0xf000, 0x100000, 0x0, 0x200, 0x0, 0x101, 0x48, 0x9, 0x0, 0xffffffffffffff7f, 0x1, 0x6}, {0x100000, 0x100001, 0xd, 0x10001, 0x40, 0x6e6e, 0x62ff, 0xc8f4, 0xffffffffffff979a, 0x3, 0x0, 0xe087}, {0x6000, 0x6}}) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f00002f5000)=[]}], 0x1, 0x20008843) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000962000-0x8), &(0x7f0000c00000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00008b0000), &(0x7f0000c2a000+0x2f2)=0x10) r3 = dup(r0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) sendfile(r3, r4, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/06 18:30:25 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087c000-0x4)=0x0) ptrace$cont(0x7, r0, 0x56, 0x22c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000c3000-0xa)='/dev/cuse\x00', 0x8000, 0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f000019d000)=r0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) setsockopt(r1, 0xfff, 0x100000001, &(0x7f0000932000)="27a74d8589163c0fb0b45e730bdb", 0xe) 2018/02/06 18:30:25 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 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000afb000-0xc)='/dev/rfkill\x00', 0x82, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ff1000)={0x4, 0x0, [{0x0, 0x0, &(0x7f00003aa000)}, {0x0, 0x22, &(0x7f0000db1000)=""/34}, {0x6000, 0xc7, &(0x7f0000785000-0xc7)=""/199}, {0x0, 0x88, &(0x7f0000170000-0x88)=""/136}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000122000)="18000000020001000000be5efecd88367a00080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02c62cc6e96c00442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c34000000096f201cd", 0xc0) socketpair(0x1f, 0x800, 0xb73d, &(0x7f00006cb000-0x8)={0x0}) sendmsg$inet_sctp(r2, &(0x7f0000070000-0x38)={&(0x7f0000569000-0x1c)=@in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c, &(0x7f000083d000-0x10)=[{&(0x7f0000073000)="9a76a6790e0928c8c4b1f274c8d49755e0c2451ed248b2879516d7b89f160452dd83cf8ca8f2ae9d7e0a4b0744d11d52e7c03c222395c801c86739da89fc3e91546699205d68fe88933f16f46afa807f9e826363addd15019147d051102895021465683b7c32144601cf9fe58be5c6cfb214866d5b8551929e6f3bed6ba7f107ea478706bdf9e20be22194ea0ac67a299fac0f584eec75d936464e6b4dd5e1ffa019cfe532ad36586020632d", 0xac}], 0x1, 0x0, 0x0, 0x4000000}, 0x20040010) 2018/02/06 18:30:25 executing program 2: r0 = socket$inet(0x2, 0x1, 0xffffffffffff0001) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005a6000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000000)) r2 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000000)=0x7fffffff, &(0x7f0000002000-0x8)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000002000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0x7, &(0x7f0000018000), 0x0) 2018/02/06 18:30:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x0) r0 = syz_open_dev$dmmidi(&(0x7f00005f9000-0xd)='/dev/dmmidi#\x00', 0x9, 0x20200) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000b66000-0xb0)={{0x3ff, 0xfff}, 'port1\x00', 0x4, 0x1, 0x0, 0x81, 0x1, 0x3, 0x4, 0x0, 0x5, 0x61b3}) r1 = 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 = openat$vnet(0xffffffffffffff9c, &(0x7f0000b5c000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0xaf01, &(0x7f0000c98000-0x8)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000fbf000-0x4), &(0x7f0000826000-0x4)=0x4) dup2(r1, r2) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f00008a6000)={{0x3, 0x0, 0x0, 0x4}}) [ 42.991221] sctp: [Deprecated]: syz-executor2 (pid 6680) Use of struct sctp_assoc_value in delayed_ack socket option. [ 42.991221] Use struct sctp_sack_info instead 2018/02/06 18:30:25 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000b12000)={0x0, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000862000-0x52)=""/82, 0x52, 0x40, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) 2018/02/06 18:30:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000995000-0x4)=0x0) r1 = getpid() rt_tgsigqueueinfo(r0, r1, 0xe, &(0x7f0000db7000-0x10)={0x3f, 0x1, 0x8ad, 0x3}) r2 = socket$inet6(0xa, 0x3, 0x7) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000516000)={0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000eff000-0x8)={0x0, 0xd7, 0x6}, &(0x7f0000293000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000042d000)=@sack_info={r4, 0x1}, &(0x7f0000789000-0x4)=0xc) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:25 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000007000)='/dev/rfkill\x00', 0x4800, 0x0) accept4(r0, &(0x7f000000b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000000a000)=0x3a, 0x80800) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f000000a000)={{0x4, 0x0, 0x0, 0x0, "07a3a97774fcda2b5eba6a67e006795b4344ad6eeaf7b268e57cbbfde90a6c0cf337f73ea366e3b7a7489d01"}, 0x0, [], {0x0, 0x989680}}) 2018/02/06 18:30:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 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) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001e7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}}) sendmsg$nl_route(r0, &(0x7f000035d000)={&(0x7f0000b6f000)={0x10}, 0x8, &(0x7f0000b27000-0x10)={&(0x7f00001aa000-0x58)=@getnetconf={0x14, 0x52, 0x18, 0x3, 0x0, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/02/06 18:30:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000078d000-0xc)={0x7, r2}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a8c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/06 18:30:25 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000-0x13)='/dev/snd/controlC#\x00', 0x80000000003, 0x4000000000010040) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471"}, 0x0, [], {0x77359400}}) 2018/02/06 18:30:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = open(&(0x7f0000e1f000)='./file0\x00', 0x80000, 0x1) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f000053e000-0x19)=""/115, &(0x7f0000a80000-0x4)=0x73) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00005c9000-0x8)=0x5) r3 = open(&(0x7f0000391000-0x8)='./file0\x00', 0x0, 0x16) getsockopt$netlink(r3, 0x10e, 0x0, &(0x7f0000637000-0x23)=""/35, &(0x7f0000834000-0x4)=0x23) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000427000)=@ax25, 0x10, &(0x7f0000f01000)=[{&(0x7f00007ec000-0x12)=""/18, 0x12}], 0x1, &(0x7f000037a000)=""/102, 0x66}, 0x0) 2018/02/06 18:30:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00007f6000)=""/30, &(0x7f0000001000-0x4)=0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f0000c91000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00006ae000-0x4)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000666000-0xe8)={{{@in6=@mcast2, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000439000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000b46000)={&(0x7f00006b3000-0xc)={0x10, 0x0, 0x0, 0x25000000}, 0xc, &(0x7f0000548000-0x10)={&(0x7f0000aa7000-0x400)=@expire={0x400, 0x18, 0x104, 0x4, 0x1, {{{@in6=@empty, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x2f, 0x0, 0x0, 0x2, 0xa0, 0xa0, 0x5c, r2, r3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x6c}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, {0x1, 0x4, 0x8, 0x20c9, 0x9, 0x0, 0x7, 0x9}, {0x80000000, 0x9, 0x3, 0x9}, {0x7, 0x35, 0x8000}, 0x0, 0x3, 0xa, 0x0, 0x800, 0x2}, 0x9}, [@replay_thresh={0x8, 0xb, 0x5}, @algo_auth_trunc={0x140, 0x14, {{'rmd128\x00'}, 0x788, 0x0, "2971a4cd21213418dcf064497eb960394631ca71f940102fd6f98d2fa28ba8d8836482256c4bb2f7035f89ebc907628e20a78834fd899f8edaaaf110f3817672e74084fc992b48a2b7c28b6226655828b6839617eaa9422d7553cddddcf4f40e3bb7639b45cfe15819ebafcaff5f04e70399a751aec4a06a836d86bfc01da6cd6d576149159a07c34418b784432be7f847af66955790649a5c744c996a2d7a80b30900ffa4528191c8240d014598acd19996cb4825605c20ac48e8481e84d3274cb31b473f96e0ffd16cdb8eb5b3f7b60d4f05a302f79f9d81488d2ec2aee1bd76f65ba82df4d8dfe240a59693a389afc9"}}, @migrate={0x1bc, 0x11, [{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2b, 0x4, 0x0, 0x4, 0x2, 0xa}, {@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0xff, 0x2, 0x0, 0x7, 0x2, 0xa}, {@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0xffffffff}, 0x2b, 0x1, 0x0, 0x1, 0xa, 0x2}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, 0x0, 0x5, 0xa, 0xa}, {@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xff, 0x4, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in=@rand_addr=0x1, @in=@empty, 0x6c, 0x2, 0x0, 0xffffffffffffffff, 0xa, 0x2}, {@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x2b, 0x0, 0x0, 0x6, 0xa, 0x2}, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0xff, 0x4, 0x0, 0x4, 0xa, 0x2}, {@in=@empty, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xff, 0x2, 0x0, 0x2, 0x2, 0xa}]}, @replay_thresh={0x8, 0xb, 0x3f}]}, 0x400}, 0x1, 0x0, 0x0, 0x80}, 0x79fc3f3aa43694a9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 18:30:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e3e000)='/dev/sequencer2\x00', 0x20080, 0x0) r0 = socket$inet6(0xa, 0x9, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f00003ad000-0x10)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x10) 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 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) poll(&(0x7f0000f7b000)=[{r1}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001c0000+0x1cd)={0x4, 0x0, &(0x7f00009eb000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000fc2000)="e1e53a304cee6f2dfc9e07be2680d3fc9c68a701f51af8f611260237b8bc978cd39ed5703c410ae69933f5d19bcc43d12366e5b53ff60d158f9982593157568d0c22155109b75be8"}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000073e000-0xc)={0x0}, &(0x7f0000c98000)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x0, &(0x7f00002f9000-0xe8)=""/232) 2018/02/06 18:30:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000885000-0x10)=[{&(0x7f00009df000-0x1f)="1f00000001031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000691000)='/selinux/policy\x00', 0x0, 0x0) symlinkat(&(0x7f0000592000)='./file0\x00', r1, &(0x7f00005d1000)='./file0\x00') 2018/02/06 18:30:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) eventfd(0x0) unshare(0x400) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a19000-0x4)=0x0) lstat(&(0x7f000080b000)='./file0\x00', &(0x7f00009d9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000935000)={0x0, 0x0, 0x0}, &(0x7f000084d000-0x4)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000158000)={r4, r5, r6}, 0xc) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) ustat(0x1, &(0x7f0000bc6000)) recvmsg(r3, &(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}) 2018/02/06 18:30:25 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000002000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x4}}, 0x2e) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000011000-0xa)='/dev/cuse\x00', 0x8000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000000e000+0x242)={{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x10000}, {0xa, 0x2, 0x3ff, @empty, 0xf2}, 0x8000, [0x7e7, 0x200, 0x7, 0x3, 0x3, 0x4, 0xed1b, 0x9]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x7, 0x0, 0x4, 0x0, 0x3}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/06 18:30:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) msgget$private(0x0, 0x2) mount(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f00003ca000)='anon_inodefs\x00', 0x33004, &(0x7f0000c5e000)) unlink(&(0x7f0000cbb000)='./file0\x00') r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) socket$inet6(0xa, 0xe, 0x8) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) [ 43.276823] binder: 6728:6741 ERROR: BC_REGISTER_LOOPER called without request [ 43.354262] binder: BINDER_SET_CONTEXT_MGR already set [ 43.359805] binder: 6728:6741 ioctl 40046207 0 returned -16 [ 43.369654] binder_alloc: 6728: binder_alloc_buf, no vma [ 43.375291] binder: 6728:6741 transaction failed 29189/-3, size 0-0 line 2957 [ 43.384596] binder: 6728:6731 ERROR: BC_REGISTER_LOOPER called without request [ 43.392055] binder: 6731 RLIMIT_NICE not set 2018/02/06 18:30:25 executing program 7: pipe(&(0x7f00002ce000)={0x0, 0x0}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000cf2000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x100000000, 0x638, 0x9, 0x10000, 0x8, 0x0, 0x1, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x800, 0x1, 0xb5, 0x6, 0x3f}}, &(0x7f0000f86000-0x2)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000-0x20)={0x8, 0x7f, 0x8204, 0x80, 0x100000000, 0x3, 0x7ff, 0x9, r3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000d10000), &(0x7f000011d000)) 2018/02/06 18:30:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000089d000-0x8)={0x0, 0x0}) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d09000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000b38000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/02/06 18:30:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3}, 0x14) r1 = memfd_create(&(0x7f00006a6000)="2b29656d3101766d6e657431265c657468316c6f29bf00", 0x2) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000a2d000)=0x5, 0x4) socket$pppoe(0x18, 0x1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000823000)='/dev/snd/pcmC#D#p\x00', 0xa, 0x10000000000000) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00009e7000-0x4)=0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000), &(0x7f0000002000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000), 0x200000001}, 0x20) 2018/02/06 18:30:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0xc) removexattr(&(0x7f0000a65000)='./file0\x00', &(0x7f000004a000-0xb)=@random={'security.\x00', '\x00'}) wait4(0x0, &(0x7f0000a0e000), 0x0, &(0x7f00000fa000-0x90)={{}, {0x0}}) timer_settime(0x0, 0x0, &(0x7f0000001000-0x20)={{r1, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000419000-0xf)='/dev/sequencer\x00', 0x101040, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000050000-0x70)={[{0x400, 0x10000, 0x0, 0x7ff, 0x8, 0x8, 0xd0ab, 0x1, 0x0, 0x1ff, 0x4, 0xfb, 0x6}, {0x0, 0x1, 0x4, 0x3, 0x6, 0x6, 0x97eb, 0x200, 0x8, 0xa52a, 0xffffffffffffffff, 0x2f7a, 0xd093}, {0x1, 0x8, 0x8001, 0xaaf3, 0x1e88, 0x9, 0x0, 0x3, 0xfffffffffffffffb, 0x5, 0x3faf, 0x8, 0x8001}], 0x7}) recvmmsg(r0, &(0x7f0000ce9000+0x18e)=[], 0x0, 0x40000040, &(0x7f0000d4d000-0x10)={0x0, 0x989680}) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00005d8000)={0x0, 0x118000}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff]}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f00007aa000)={0x5, 0xc0011b3e, &(0x7f0000935000)="69bdc9ed8d721a4207a0ad5a3734e7eefb03d76264255e65bf9688010a741bdd05908da5eef9d0052fc34187529eae4492f8e002f157a7668f0286862b7b5afe37c35858e478b1a0f2f23c84a38f57a907bffb430bc4b540b61267f392aa7ea857808e3bbdb40b491446655c6c122ca89fb09ef483cecf7f2b3251afe53c85", &(0x7f000016a000)="eefbebd4053c72e145c736d385db8ad7ecd42c0a5edd7579cbc6dfba4e3e2ef7a198", 0x7f, 0x22}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/06 18:30:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002000-0x20)={@loopback={0x0, 0x1}, 0x7ee, 0x0, 0x2, 0x1, 0x1261e177, 0xe93, 0x4d}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x1f}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x2000000007b1b, 0x0, 0x7, 0x1, 0x8001}, 0x14) 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) sendmmsg$alg(r0, &(0x7f0000fd5000-0x70)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x71)="2d9c5f1fea568474fbfc1eb45397b4031009835a1a873342504ab0ea53083d9688472f693d2295fab31e6095b80b5b36df070788fef8921d0756754c6a1e48cf83e15c0b9d19812764e3caa9ed3ae820fe1bac5278a3bf89b96bc071de32cde4793740ac4979c7fe0395dc498193f9ce19", 0x71}, {&(0x7f0000b2c000-0x9)="717f97fedce5006550", 0x9}], 0x2, 0x0, 0x0, 0x4}, {0x0, 0x0, &(0x7f0000cc1000)=[{&(0x7f0000001000-0x72)="057ed52994463c221e2f2d54eba85cbfb84dc7daabde35d1c66e4b77c98c99aa32dd157ea6dfd177d0fb168c3d51839b201f632b56894552c0b8eb9dfd61693904628132fed5ab37e2c89e21edb587a43429de6752214616079c9d46eb09d48fb1dc279819b82284189d360b3d83beaad5f4", 0x72}, {&(0x7f0000001000-0x69)="e5d4777e7d328467ca971273cfc57cf2d7dbb0cdd3a0e7caab1b69e4e846f1f9cf9c52ad185c708997cb4ea382a16cba6fc764fb6366dfcdd157343992c490bbea97cb22083abed4abe8c9faefccccf352c64d1b49329cf02ced39de62458663a63ecd8874156ebde7", 0x69}, {&(0x7f0000638000)}, {}, {&(0x7f0000000000)="fda6ac7113fc08f15b560fdf15f2456b80c82ea80754cb1275b0b2b374512090216ffe695762d05d41effea9dd3a46178f8d8bb71a7d1acfda85dbd54a9c791a1a9a441926", 0x45}, {&(0x7f0000fe3000)}, {&(0x7f0000001000-0xbb)="7f503ff744994df84afe23f7f8308747d73c7e85b632d40497a8874cc4bedcbfa1a7a399368f58ee17feddeb85e2ac92cef8725835af93e1bd863a0ca016083a148b244a6e43fa51a6cbea391c82e6dacc397764dea30f8c7cfc62783cee4661bba9c22330f8d4cde3055cb5bc9634244847b5d3cc393905c763c22b2bca8d5146ac243ff591c92c4c7d1ce876f6cfec198652e73b288b2cecdea94bc11746505144c3a13cef6cc9e17d2d710fd8bec55910efb548f0ed93db2117", 0xbb}, {&(0x7f0000000000)="84fd0801e3501b0491f053e92de66c6791d69e10fd2ce9b0d6b08f31d918581bca7e5c581f68720f22d5e4af886249fab7f5c15b6f3151bec619534ddad9df79c39bae931232e49727ce096257bbaf2fa080b68fe5d942bc59b34d171cc128c8badcbb53ae4a791026b5d7b5a0af67397f59f56a74e26e8ebfde6c28624f6e463c00d587d7db8e64598d815099dd678bd634aa8775c4cc3fa36783d5d619e34f14d09cf897dd79bac45ec400992aa3ce06f0d2a18a831a1be3eaa2fafca8", 0xbe}], 0x8, &(0x7f0000001000-0x258)=[@op={0x18, 0x117, 0x3}, @iv={0x110, 0x117, 0x2, 0xf9, "36694d4cfb1ca02908fac5331121f59b66a97a37b6b099c6b700a47e03c78e761e62fe10fc6dada88a83e165987dd0da8a6c49475d255e9237ea5ca703a286132ece8a238fdc314194a7e1d6ef28bb76f167a4411379a09900caf9dc029dfeaa7a0bb54948b7b83bbb65eed6b661a36c239dd106e12fa82901d3a336b4fc874b8437c8257669481fa70f3bd6f27edee97849011baf69ae5e973aa555310965008c6de2b9e929db24ab111ad65116b48092daf67fc80ce4ac85f2fc3e6844ba4272ffc88960d744efae860441654964a601ec99e7dc152cef20c3bc163ec75f7c065e60bb8b9256522a6be111624cab89bf76ea4475a9890930"}, @iv={0x48, 0x117, 0x2, 0x31, "19c1d627dda83a6d002651598cffc7aee2c4eca10f3fa462d71f660e6c024b6bfefb5a111d4c8447702e147769c68c207a"}, @op={0x18, 0x117, 0x3}, @iv={0xd0, 0x117, 0x2, 0xb9, "b9bf90dea05e50c46bf5338c70be90918e13f82bcc71f0240bc5cdb1debb1fd1cfb41c27d25ed42e540b11326cc154bdc76661dbc28cf6e5baabe9bfc1c15c068d0c58f52a272fcf53e4d2b344e1632a17d1e4f119ef667e57cbc7eef7dbf64d227e6b2c70c313ccc645680ccfe4b192f24e7aac8a80ea7b05c03a3e18e489ac384582fa8c1e213dac35c53ce2dcd5ad74896854ddd6b1c357bc91941b52788b240f6a5622921d2c106eabbb62b11b396893a511c9627f16c9"}], 0x258, 0x40}], 0x2, 0x40000) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001000)={&(0x7f0000000000/0x2000)=nil, 0x7, 0x1, 0xa0, &(0x7f00003ce000/0x3000)=nil, 0x80000000002}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ff2000-0x8c)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000857000)=0x8c) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000084d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0xffffffffffffff40) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77", 0x60}], 0x1, &(0x7f0000633000-0x90)=[]}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) r5 = creat(&(0x7f0000377000-0x8)='./file0\x00', 0x40) ioctl$KDDISABIO(r5, 0x4b37) 2018/02/06 18:30:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000034d000)="1c633571012670b352ff2197c861c549", 0x10) r1 = socket$inet6(0xa, 0x3, 0x548e) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000af2000-0xb8)={0x0, 0x80, 0x100, 0xfffffffffffffffc, 0x8, 0x0, 0x1611, 0x4, {0x0, @in6={{0xa, 0x0, 0xc7, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0xffffffff}}, 0x7ff, 0x21bd, 0x35, 0x80, 0x4}}, &(0x7f0000ed5000)=0xb8) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f000028c000)={0x3, 0x3f}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00006c6000-0x3)={r2, 0x1}, &(0x7f000060a000-0x4)=0x8) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) r3 = syz_open_dev$sndmidi(&(0x7f0000121000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x1) recvfrom$ax25(r3, &(0x7f0000952000), 0x0, 0x40000023, &(0x7f000081c000)={0x3, {"61d2e0d150b253"}, 0x401}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000075c000)={r2, 0xf3, 0x72, 0x93}, &(0x7f00004a2000)=0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b89000-0x28)={@generic="bddb58bd95ce5692a14f0bc30bfec50d", 0x0}) r5 = shmget$private(0x0, 0x4000, 0x54000800, &(0x7f000013a000/0x4000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000ded000-0x80)=""/128) r6 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000e08000)={{{@in6=@empty, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0xffffffffffffffff, 0x1, 0x7, 0x0, 0x80, 0x80, 0x3e, r4, r6}, {0x0, 0x9, 0x3, 0x2, 0xffffffffffffffff, 0x8, 0x1, 0xffffffffffffff5a}, {0x6, 0x100000001, 0x2, 0x4}, 0x401, 0xf, 0x3, 0x0, 0x2}, {{@in6=@empty, 0x3, 0x7c}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x6, 0x2, 0x3, 0x6, 0x7, 0x3, 0x1}}, 0xe8) 2018/02/06 18:30:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000102000)='net/softnet_stat\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000150000)={0x0, 0x2}, &(0x7f0000086000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009c9000)={0x9, 0x0, 0x8004, 0x80000001, 0xfff, 0x39, 0xa27b, 0x1000, r1}, &(0x7f0000eed000-0x4)=0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a96000-0x6)='wchan\x00') ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00003d9000)) pread64(r2, &(0x7f00001a9000-0xf5)=""/245, 0xf5, 0x0) 2018/02/06 18:30:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x0, 0x0) sendto$llc(r0, &(0x7f0000860000-0x5c)="188e9a84d61372fa45e0f552ce8ec69bc228e7144c1f2e14baff1131818a2a6813732891b8f97f935523a5dde9fc202901e2af47ffbe063f45d6f708900b16669372defe340bd9460827eaf1763e2a84f0441e1a2facc7911a9bb42c", 0x5c, 0x20004000, &(0x7f00000fa000-0x10)={0x1a, 0xe1e2d0b9efb29f98, 0x0, 0x9, 0x1, 0x9, @empty}, 0x10) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004a5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$unix(r1, &(0x7f0000128000-0x3a)=@file={0x0, ""/56}, &(0x7f00007cb000)=0x3a) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000381000)) [ 43.411898] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.417570] binder: undelivered transaction 9, process died. [ 43.445904] kauditd_printk_skb: 85 callbacks suppressed 2018/02/06 18:30:26 executing program 7: 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ac000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(r1, &(0x7f0000bbb000-0x8)='./file0\x00', 0x101000, 0x108) clock_gettime(0x0, &(0x7f0000946000-0x10)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f000040b000-0x20)={{r3, r4+10000000}}, &(0x7f0000743000)) listen(r1, 0x0) dup2(r0, r1) [ 43.445912] audit: type=1400 audit(1517941825.982:115): avc: denied { write } for pid=6771 comm="syz-executor0" name="net" dev="proc" ino=17363 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 43.482151] audit: type=1400 audit(1517941826.015:116): avc: denied { add_name } for pid=6771 comm="syz-executor0" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/06 18:30:26 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000)=0x10, 0x1000000000000) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000002000)=""/2) 2018/02/06 18:30:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) r2 = add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f00007dc000-0x8)='keyring\x00', &(0x7f0000ee1000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) listen(r0, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bda000-0x56), 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r3, &(0x7f0000821000-0xa)='blacklist\x00', &(0x7f0000d9c000)={0x73, 0x79, 0x7a, 0x3}, r2) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b00000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f00003f3000)={0x8001, {{0xa, 0x3, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x88) dup2(r1, r0) [ 43.505828] audit: type=1400 audit(1517941826.016:117): avc: denied { create } for pid=6771 comm="syz-executor0" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/02/06 18:30:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) personality(0x0) 2018/02/06 18:30:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000002000-0x30)=[{r0}], 0x1, &(0x7f0000001000-0x10), &(0x7f0000000000), 0x8) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) write$sndseq(r1, &(0x7f0000006000)=[], 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00008b2000)=""/138) 2018/02/06 18:30:26 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f000001a000-0xa)='/dev/dsp#\x00', 0x40, 0x200000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009a8000-0x18)={r2, &(0x7f0000206000)="0d6144283adb2e3004bbab7d680f1145301794ca7fb7384ea43eff8e6bff2d2c3bb479675fd7d5dc2ab5a4fcb0c991511c10d13b343ea76d126d6212ba537789b9b169b6e3e62e907d722d67442d7796b4586d481114fdab74373b4805072eaa763196541f08e4b44d2e80651006135bf51fe88dc5297277ee0dc883fc9d466d7965b76a1b6a0575c948f2f5ae", &(0x7f000049e000)}, 0x18) r3 = socket$inet6(0xa, 0x802, 0x2000000000000000) sendto$inet6(r3, &(0x7f0000d2b000-0x57b), 0x0, 0xfffffffffffffffd, &(0x7f00008a1000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/06 18:30:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000001a000)='/dev/audio#\x00', 0x7, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000a06000-0x8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000941000)={r1, 0x2}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000005f000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0xb648}, {0x0, 0x2000000081}}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000eaa000)={0x7ff, 0x2ffe}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c19000-0x4), &(0x7f00008d9000-0x4)=0x4) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000b53000)=""/142) accept4$ipx(r2, &(0x7f0000407000-0x10), &(0x7f00008cf000-0x4)=0x10, 0x800) 2018/02/06 18:30:26 executing program 4: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000016000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000037000-0xe8)={{{@in6=@ipv4={[], [], @multicast2}, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000037000-0x4)=0xe8) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000036000)='./file0\x00', &(0x7f0000037000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000036000)='./file0\x00', r1, r2, 0x1400) mkdir(&(0x7f000000b000)='./file0\x00', 0x20000000008020) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) creat(&(0x7f0000006000-0xc)='./file0/bus\x00', 0x0) 2018/02/06 18:30:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000995000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00003e9000)) 2018/02/06 18:30:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000880000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x7, @empty, 0x9}, @in6={0xa, 0x2, 0x101, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x1}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x0, @empty, 0x965}, @in={0x2, 0x1, @empty}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xe16a}], 0xb0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000013f000-0x4), &(0x7f0000de1000)=0x4) r1 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:26 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000228000-0xe3)="dde88bdb76831bef9b4cc3f8066a12e261ca52089bcaf5ad1fde2a6f63364542eefbbc22c776e42edb8e9415ee197a1101ade68e972e5275e19f44785a51449501512d23911437805c5a920a7521a1a8a5fc3a93dd9945bfe59a917c94a5991362d368c69ea20951794c2fd900dffd35377c43a012e2be435b784094664ff78b8d98ce763ce656637217e52c6573720c2035a315012e5deba73ea5fc9ffdca8c42e33027a401211231ff9c54562e6940409c6b941e8bfe76b574fbc7ab0c87812600ea1efe099087743898432d044c64c4d1b3a87f353c8679d3804d2ba7d1ee6f7164", &(0x7f0000001000-0x94)="cb399274366c1ea14c2edff42e4113cae77ff0dfad4eefd7060283a04b55f0fd6873c92e057033cdf2fc6606560866b77e440dc7bf5d3ceab2fd8e090444e2e10150331eeb9e2d8f4679b2f0f95caf469ca0553aebe584bbe79320e2556ffb9e3c364ed1ca767c8b284128d882e2ab74fc9ed8a74ff60c272f57fd510e9a7ca9021c8da4ec254000ea5826e85b74c4168c66c3b3"}, 0x20) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) sendto$inet6(r0, &(0x7f0000fa1000-0x2a), 0x0, 0x0, &(0x7f0000f9f000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00002ac000)={0x0, 0x1000, "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"}, &(0x7f0000eab000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x3, 0x30}, 0xc) 2018/02/06 18:30:26 executing program 3: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001b000-0x1b)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000880000)=""/205, &(0x7f0000ac1000-0x4)=0xcd) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00005dd000)={0x100000001, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x1d}}}, 0x88) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000496000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000546000/0x2000)=nil}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000ebd000-0xc)='/dev/ashmem\x00', 0x0, 0x0) flock(0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00003a7000)='/dev/ashmem\x00') r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x2, {}, {}, @connect}], 0x1c) timer_gettime(0x0, &(0x7f0000003000-0x20)={{}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000028000-0x50)={0x203, @time={0x77359400, r4}}) 2018/02/06 18:30:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00008c1000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x4000) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00009fe000-0x4)=0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/06 18:30:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000fdf000)='/dev/audio\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000a36000-0x10)={0x0, 0x48, &(0x7f0000c67000-0x48)=[@in6={0xa, 0x3, 0x6f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x807e}, @in6={0xa, 0x0, 0xde0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, @in={0x2, 0x2, @loopback=0x7f000001}]}, &(0x7f0000ed4000-0x4)=0x10) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000c44000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000bd1000)={r2, 0xff}, &(0x7f000006a000)=0x8) 2018/02/06 18:30:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f00001e9000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000626000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100}, 0x1c) 2018/02/06 18:30:26 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, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x41, &(0x7f00008e1000-0x37)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) openat$hwrng(0xffffffffffffff9c, &(0x7f0000240000-0xb)='/dev/hwrng\x00', 0x22000, 0x0) memfd_create(&(0x7f0000aee000-0x8)='{cgroup\x00', 0x2) 2018/02/06 18:30:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000310000-0x9)='/dev/kvm\x00', 0x4700, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00004e7000-0x98)={0x1, 0x0, [{0xc0000101}]}) fcntl$setflags(r0, 0x2, 0x1) 2018/02/06 18:30:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00002a5000)='..', &(0x7f0000c1a000)='./file0\x00') umount2(&(0x7f0000003000)='./file0\x00', 0x8) 2018/02/06 18:30:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f1f000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00008e6000-0x108)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, [0x1ff, 0xaac, 0x100000000, 0x8, 0x10001, 0x1, 0x2, 0xfffffffffffffffd, 0x8, 0x1, 0xda8, 0x941, 0x1f, 0x1, 0xe8]}, &(0x7f00006d4000)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000036e000)={r1, 0x900000000000000}, 0x8) r2 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000e09000)={0x3, [0x2, 0x2b, 0x4]}, 0xa) 2018/02/06 18:30:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b7b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x4}) r1 = socket(0x10, 0x803, 0x0) close(0xffffffffffffffff) sendto(r1, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f00000b2000)=""/100, 0x64, 0x0, &(0x7f00002b8000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/02/06 18:30:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000003000-0x1c)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0xb8, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x88, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0xb8}, 0x1}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000780000)='/dev/vcs\x00', 0x10200, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f000012b000-0x8)={@any=0xffffffff}) syz_open_dev$sndpcmc(&(0x7f0000a81000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000d15000-0x2)=0x6, 0x2) prctl$setmm(0x23, 0x0, &(0x7f0000a7b000/0x1000)=nil) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000095f000)={r1, 0xffffffffffffffff}) 2018/02/06 18:30:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) 2018/02/06 18:30:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001000-0x4)=0x3) dup3(r0, r0, 0x80000) msgget(0x0, 0x0) 2018/02/06 18:30:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000005b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000cb4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a14000)=0x14) r1 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00007b4000)={@common='ip6_vti0\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000b63000-0x28)={'vcan0\x00', 0x0}) recvmmsg(r1, &(0x7f00007e5000-0xf0)=[{{&(0x7f0000622000)=@hci, 0x6, &(0x7f0000bb8000)=[{&(0x7f0000a30000-0x69)=""/105, 0x69}, {&(0x7f0000836000)=""/187, 0xbb}, {&(0x7f0000774000)=""/208, 0xd0}, {&(0x7f000062f000-0xb2)=""/178, 0xb2}, {&(0x7f000045e000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000f54000)=""/117, 0x75, 0x1}, 0x8}, {{0x0, 0x0, &(0x7f0000b47000)=[{&(0x7f0000303000-0x11)=""/17, 0x11}], 0x1, &(0x7f0000c37000-0x17)=""/23, 0x17, 0xf6}, 0x2}, {{&(0x7f0000269000)=@generic, 0x80, &(0x7f00005f5000)=[{&(0x7f0000f9d000-0x9f)=""/159, 0x9f}, {&(0x7f0000726000-0x1000)=""/4096, 0x1000}, {&(0x7f00000a0000-0xa5)=""/165, 0xa5}, {&(0x7f0000932000)=""/35, 0x23}], 0x4, &(0x7f0000f1b000)=""/112, 0x70, 0x8}, 0x7}, {{&(0x7f0000959000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f00004eb000-0x30)=[{&(0x7f000082c000)=""/96, 0x60}, {&(0x7f00003c2000)=""/90, 0x5a}, {&(0x7f00003f7000)=""/47, 0x2f}], 0x3, &(0x7f00008cd000-0xac)=""/172, 0xac, 0xf2}, 0x5}], 0x4, 0x1, 0x0) connect$nfc_llcp(r3, &(0x7f00008de000)={0x27, 0x9, 0x7, 0x7, 0x101, 0x80000001, "1d0e937a044396c8729003e1be5b3e17aaab0d738cb828a18630bb8828a1f5601d5ec412fa43903ccfcde5ddacd35d96bac56d25c3e078946e3643bc2859e7", 0x8}, 0x60) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) r5 = syz_open_dev$audion(&(0x7f00006e2000-0xc)='/dev/audio#\x00', 0x5, 0x81) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000b41000-0x4)) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000000a000-0x10)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000292000-0xb)='/dev/vcsa#\x00', 0xffffffff00000000, 0x28602) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000009000)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/06 18:30:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000f6c000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000082b000-0xc)={0x3, r0, 0x1}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c89000+0x3b0)={0x0, 0x89, "db5d21e2060b1a42aeb259941190bea4bc5b705be33d9e43ea47b190c08d0b5a63bc0782740eeb10e6ece6792be35716d1e470f631404fea9eefc9881ec0923468eb1908dc874caf60643d043044add34f53cd9e299f38af2beb6b25b6ed82380eab84ca10ac75f614ef821d468be31feca51f6bfa30685af58d3dbc5a8943e4be8c5988b4860324cc"}, &(0x7f000088b000)=0x91) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d87000)={0x8, 0x4, 0x3, 0x9, r2}, 0x10) 2018/02/06 18:30:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = shmget$private(0x0, 0x2000, 0x9, &(0x7f0000e0d000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000cf7000-0x34)=""/52) sendto$inet6(r0, &(0x7f00000e3000)="b1641ba9", 0x4, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) fadvise64(r0, 0x0, 0x3, 0x0) recvfrom(r0, &(0x7f0000f81000)=""/60, 0xffffffffffffff6a, 0x0, 0x0, 0x0) 2018/02/06 18:30:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001a1000)='/selinux/validatetrans\x00', 0x1, 0x0) write(r0, &(0x7f0000734000-0x25)="24000000200025f0006b0004200bfc0002ed00080110b5000010ffea08000100000000b7", 0x24) shmget$private(0x0, 0x1000, 0x40000800811, &(0x7f0000355000/0x1000)=nil) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) write(r1, &(0x7f00005c1000)="961711c26095ac6fc8bdbd2a436097b4be72d776c8", 0x15) [ 43.929308] device syz2 entered promiscuous mode 2018/02/06 18:30:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000e44000-0xb)='/dev/audio\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000967000)={0x0, 0xff, "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"}, &(0x7f0000129000-0x4)=0x107) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003b3000)={r1, 0x9}, 0x6) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f000061d000)=""/37) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = geteuid() sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000b4d000-0x194)={0x194, 0x7, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x25, @uid=r4}, @generic="7c322e9fa6378d48f20215fbbd7a3e50facbaf9359e82df8a664a0634f6194992f08c1fd966e6eaca0b7b9d06d6ccb4b9f0b90de9ca57c90a0d1be1de45592ac811a3111a92e44b1313b73f85d3f6789b52060939aa76f9fec899acdf2e8f89fb9efdd444485b458c35d74517c18980816f4c8ee5954bc2de4c4fb65a41a72d2", @generic="dd5e234d46aff07d5c74c5ec8ed196cdc5b6dcc024c31ab0c318b95324c7cbbedf0a87ff332a41dd6e4808d64dc7fd078b604ad585afad76ce974606154d426b9828a6cc0e0b138707cf92a28f1b3cb2ab74db8da6b20f7ee9be0512c50e90b3abd02660c2e793fbd27600555c9b1f5cf60b354c40df8cd59b4d2d2d13856468c609895b6d6ecb2224ad677ea57af41a191edece7a1bfee83bcacbea328b5e824d26ef378790ab3084232ca81f43c70f4617831bf249b503d7ec34ee09789a57c47e56781a3df15b68ce417cd9583fd9108029fc9d2f9014ea65a8a93cf6998fd4da24959cea", @typed={0xc, 0xc, @fd=r2}]}, 0x194}, 0x1}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007f7000-0x8)) 2018/02/06 18:30:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000559000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) futex(&(0x7f0000001000-0x4), 0x83, 0x0, &(0x7f0000fd4000-0x10)={0x0, 0x4}, &(0x7f0000001000-0x4), 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/06 18:30:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ca6000)={@generic="60aa35a53b030859b2c9f4b6edbba808", @ifru_flags}) rt_sigaction(0x37, &(0x7f0000678000-0x20)={0x9, {0x4}, 0x1, 0x2000008000}, 0x0, 0xfffffffffffffd1e, &(0x7f0000212000)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f00004e5000)=0x3) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000577000)=0x7) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000193000)=0x4, 0x4) 2018/02/06 18:30:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000579000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000feb000)='/dev/hwrng\x00', 0x10400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00006e3000)={0x1, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00009c8000-0x20)={0x6123, r2, 0x10000, 0x6}) 2018/02/06 18:30:26 executing program 0: 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, 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$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x4000000001) syz_open_dev$loop(&(0x7f0000200000-0xb)='/dev/loop#\x00', 0x3, 0x200000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000759000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000249000-0x4)=0x7) 2018/02/06 18:30:26 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) timer_create(0x0, &(0x7f0000470000-0x60)={0x0, 0x0, 0x7, @tid}, &(0x7f00000cf000-0x4)) r0 = semget$private(0x0, 0x0, 0x18b) semctl$SEM_STAT(r0, 0x7, 0x12, &(0x7f0000240000)=""/61) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00002d7000-0x4)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000098f000)={0x0, 0xea}, &(0x7f0000c3d000)=0x6) r3 = syz_open_dev$dspn(&(0x7f00006cd000-0xa)='/dev/dsp#\x00', 0x0, 0x10000) timerfd_gettime(r3, &(0x7f0000867000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00007d2000)={r2, 0xa4, &(0x7f000085a000-0xa4)=[@in6={0xa, 0x0, 0x7fff, @empty, 0x3}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x8000, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0xe13, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @multicast1=0xe0000001}]}, &(0x7f0000757000)=0x10) [ 44.018982] netlink: 372 bytes leftover after parsing attributes in process `syz-executor6'. [ 44.019929] audit: type=1400 audit(1517941826.556:118): avc: denied { validate_trans } for pid=6871 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/02/06 18:30:26 executing program 7: mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x28}, {r0, 0x5}, {r0, 0x240}], 0x230, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000006000), 0x8) 2018/02/06 18:30:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mlock2(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000c9f000-0x9)='/dev/ppp\x00', 0x181800, 0x0) ioctl$sock_ifreq(r0, 0x89f6, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x1, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}}}}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000413000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000e1d000-0x10)={0x1, &(0x7f00007b7000-0x8)=[{0x2a, 0x8, 0x6, 0xcf}]}) 2018/02/06 18:30:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000001000-0x8)=0x9, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000001000-0x120)={0x7241fd32, 0x0, 0x9, 0x5, [], [], [], 0x0, 0x4, 0x40, 0x9, "519deabd3516e003a7cf8ddb24e2ccbb"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x0, @tid}, &(0x7f0000913000-0x4)) exit(0x0) timer_settime(0x0, 0x0, &(0x7f0000148000-0x20)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00005d4000-0x20)) 2018/02/06 18:30:26 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008e8000)='/dev/sequencer2\x00', 0x8000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000cb1000-0x10)="658c5158f6f58718dc6fea20e5039ead", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) [ 44.080103] netlink: 372 bytes leftover after parsing attributes in process `syz-executor6'. [ 44.081498] device syz2 left promiscuous mode 2018/02/06 18:30:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a7d000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000d7a000)='\b\x00t/udp\x00') socket$inet6(0xa, 0x2, 0x7803) preadv(r1, &(0x7f00005b2000-0x8)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) 2018/02/06 18:30:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x4) r0 = 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) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f000029c000-0x24)=[{}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004c6000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00002fb000-0x4), 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f00004e4000)={0x7, 0x78, 0x1, 0x6de594d4, 0x100, 0x2364, 0x0, 0x6, 0xa0000, 0xa, 0xfffffffff2cbd4a9, 0x3, 0x9, 0x3, 0xff, 0x7fffffff, 0x6, 0x7, 0x3, 0x8000000000, 0x2, 0x7, 0x8, 0x20, 0x4, 0x2, 0x8, 0xf832, 0x81, 0x400, 0x2, 0x8, 0x2, 0x5, 0x2, 0x22, 0x637d, 0x9, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000446000-0x1), 0x8}, 0x400, 0x35c, 0x101, 0x0, 0xb04, 0x100000000, 0x6}, r2, 0x0, r0, 0x3) r4 = semget$private(0x0, 0x0, 0x10) semctl$GETVAL(r4, 0x0, 0xc, &(0x7f000034c000)=""/235) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') readv(r5, &(0x7f000073d000)=[{&(0x7f0000b65000-0x15)=""/21, 0x15}, {&(0x7f0000362000)=""/129, 0x81}], 0x2) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x4, 0x1, '@\x00'}]}, 0x1c}, 0x1}, 0x0) r7 = open(&(0x7f0000472000)='./file0\x00', 0x800, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r7, 0xc04c5349, &(0x7f0000175000-0x4c)={0x1ff, 0xed8f, 0x80000001}) getsockopt$bt_sco_SCO_CONNINFO(r7, 0x11, 0x2, &(0x7f000043b000-0xa)=""/10, &(0x7f0000c7e000-0x4)=0xa) semop(r4, &(0x7f0000d73000)=[{0x1, 0x1f, 0x800}, {0x3, 0x5, 0x800}, {0x2, 0x6, 0x800}, {0x2, 0x4, 0x1000}, {0x7, 0x0, 0x1800}, {0x6, 0x8, 0x1000}, {0x2, 0x4, 0x1000}, {0x2, 0x8, 0x1800}, {0x1, 0xfffffffffffffffa, 0x1000}, {0x7, 0xa7f, 0x1800}], 0xa) 2018/02/06 18:30:26 executing program 7: r0 = socket(0x0, 0x80b, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0x9e}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000-0x8)={r2, 0x878, 0x400}, 0x8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x2240, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000002000-0x50)={@common='eql\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4), 0xa0) 2018/02/06 18:30:26 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a}, &(0x7f0000006000-0xc6), 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0x12)='\x00', 0x0) 2018/02/06 18:30:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f000030d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ff7000-0x30)={0xc4, 0x0, &(0x7f0000632000)=[@increfs={0x40046304}, @reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x20, 0x30, &(0x7f00009bf000)=[@fda={0x66646185, 0x9, 0x1, 0x37}], &(0x7f0000131000-0x30)=[0x48, 0x40, 0x18, 0x0, 0x68, 0x28]}, 0xbb5}}, @increfs={0x40046304, 0x4}, @enter_looper={0x630c}, @free_buffer={0x40086303, r1}, @dead_binder_done={0x40086310, 0x2}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x50, 0x50, &(0x7f0000863000)=[@ptr={0x70742a85, 0x0, &(0x7f0000fb9000-0x1), 0x1, 0x2, 0xd}, @ptr={0x70742a85, 0x0, &(0x7f0000145000-0x1), 0x1, 0x3, 0x6}], &(0x7f0000ce5000-0x50)=[0x78, 0x48, 0x0, 0x30, 0x48, 0x20, 0x38, 0x40, 0x0, 0x30]}, 0x7}}], 0x2d, 0x0, &(0x7f00009fb000)="698b63df1c4ef54b8a5fb54dd2dbd9930c31c4dd0c49a414248473cd850fe3b297b62200f3112c459efb3bd943"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000026c000)=[@flat={0x73622a85, 0x0, r1}], &(0x7f00003a6000-0x8)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00006b0000)={0x8, 0x0, &(0x7f0000a4e000)=[@decrefs={0x40046307, 0x1}], 0x0, 0x0, &(0x7f0000ea5000)}) request_key(&(0x7f0000b86000-0xa)='syzkaller\x00', &(0x7f0000d65000)={0x73, 0x79, 0x7a}, &(0x7f0000fed000)='@{}\x00', 0x0) 2018/02/06 18:30:26 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003e6000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f000030f000-0x20)={0x11d004, 0x0, 0x0, 0x6, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8000, 0x4, [0x1, 0x4, 0x32, 0x6]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x16)={r1, 0x101, 0xe, "c331f2815c2453fa3643d0400f9b"}, 0x16) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x22000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000496000)="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", 0xff, 0x4000801, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x81, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80b, 0xf) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fce000)=[{&(0x7f0000e83000)="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", 0xff9}], 0x1, &(0x7f0000001000-0x172)=[]}, 0x0) recvmsg$kcm(r0, &(0x7f0000b8b000-0x38)={0x0, 0x0, &(0x7f0000fd2000-0x20)=[], 0x0, &(0x7f0000fd2000-0xec)=""/236, 0xec}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00004aa000)='/dev/vcsa#\x00', 0x0, 0x200100) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/02/06 18:30:26 executing program 6: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000434000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) ioctl(r0, 0x2276, &(0x7f00006fc000)) 2018/02/06 18:30:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$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, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000edc000-0x8)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0xc, 0x0, &(0x7f000045a000-0xc)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000bf0000-0x1)}) 2018/02/06 18:30:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f00004b6000-0x12)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) syz_open_dev$mice(&(0x7f00007f9000)='/dev/input/mice\x00', 0x0, 0xe1dc716086709179) 2018/02/06 18:30:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00005d3000)={0x7, 0xfffffffffffff3f0, 0x6, 0x0, &(0x7f0000f8f000), 0x7c, &(0x7f0000354000)=""/124, 0x36, &(0x7f00001c5000-0x36)=""/54}) ftruncate(r0, 0x7fff) sendfile(r0, r0, 0x0, 0x80000000) r1 = open(&(0x7f00002bd000+0x93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) [ 44.276068] binder: 6923:6926 BC_FREE_BUFFER u0000000000000000 no match [ 44.277467] binder: BINDER_SET_CONTEXT_MGR already set [ 44.297629] binder: 6921:6925 ioctl 40046207 0 returned -16 [ 44.308943] binder: 6921:6925 got reply transaction with no transaction stack [ 44.316331] binder: 6921:6925 transaction failed 29201/-71, size 32-48 line 2757 2018/02/06 18:30:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000012b000)='/dev/snd/midiC#D#\x00', 0x1, 0x4000) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00006c9000-0x4), &(0x7f0000346000)=0x4) r1 = socket$inet6(0xa, 0x3, 0x7) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f48000), &(0x7f0000c9b000-0x4)=0x14) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) [ 44.323956] audit: type=1400 audit(1517941826.848:119): avc: denied { map } for pid=6931 comm="syz-executor5" path="/57/file0/bus" dev="ramfs" ino=18627 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ramfs_t:s0 tclass=file permissive=1 [ 44.325654] binder_alloc: binder_alloc_mmap_handler: 6923 20000000-20002000 already mapped failed -16 [ 44.360838] binder: BINDER_SET_CONTEXT_MGR already set [ 44.366872] binder_alloc: 6923: binder_alloc_buf, no vma [ 44.367325] binder: 6923:6926 ioctl 40046207 0 returned -16 [ 44.372551] binder: 6921:6946 transaction failed 29189/-3, size 24-8 line 2957 [ 44.381929] binder_alloc: 6923: binder_alloc_buf, no vma [ 44.391105] binder: 6923:6926 transaction failed 29189/-3, size 0-0 line 2957 [ 44.400895] binder: 6921:6950 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 44.411154] binder: 6923:6944 BC_FREE_BUFFER u0000000000000000 no match [ 44.425979] binder_alloc: binder_alloc_mmap_handler: 6921 20000000-20002000 already mapped failed -16 [ 44.434757] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.441078] binder: BINDER_SET_CONTEXT_MGR already set [ 44.446425] binder_alloc: 6923: binder_alloc_buf, no vma [ 44.446788] binder: release 6923:6926 transaction 12 out, still active [ 44.458593] binder: undelivered TRANSACTION_COMPLETE [ 44.458605] binder: 6921:6950 transaction failed 29189/-3, size 24-8 line 2957 [ 44.463718] binder: send failed reply for transaction 12, target dead [ 44.471290] binder: 6921:6946 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 44.477996] binder: 6921:6925 ioctl 40046207 0 returned -16 [ 44.485210] binder: 6921:6946 got reply transaction with no transaction stack [ 44.485217] binder: 6921:6946 transaction failed 29201/-71, size 32-48 line 2757 [ 44.489427] binder: 6921:6952 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 44.517273] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/06 18:30:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ea0000-0x9)='/dev/rtc\x00', 0x10000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f000069a000)={"00786b9f8c146ad13f398b0068df00a5", {0x4, 0x400, 0x2c, "ca3d58333c1b", 0x4}}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000a89000-0x8)={0x2, 0xfffffffffffff800, 0xffffffff, 0x7f, 0x33e}) 2018/02/06 18:30:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00005b1000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000078f000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000020a000)={0x80000000, 0x7}) connect(r0, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dc0930e26e1709aa7aaa0f5a7e8ab61bd27c870200000000db0d277248bfd6ca657a04a2cf779b09770089adc94bb9baca63a49ddb260f8732eb22d74ca029005b9932dd12aa0dd58be64e411cdc7b22deafaa78e25ce6f6ea0689ad4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/02/06 18:30:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ca9000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) 2018/02/06 18:30:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d4a000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000cde000)) r1 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00006db000-0x20)=[@in={0x2, 0x1, @empty}, @in={0x2, 0x3, @rand_addr=0x7ff}], 0x20) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000a25000)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0x96, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x38a, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, [@common=@hbh={0x0, 'hbh\x00', 0x0, {0x7, 0x4, 0x1, [0x4, 0x8027, 0x6, 0x0, 0x80, 0x3, 0x3ff, 0x400, 0x9, 0x2, 0x80, 0x2, 0xfffffffffffffffd, 0x6, 0x7ff, 0x1], 0xa}}, @common=@ah={0x0, 'ah\x00', 0x0, {0x2, 0x1, 0xc0000000000000, 0x4, 0x1}}]}, @REJECT={0x0, 'REJECT\x00', 0x0, {0x8}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) socketpair(0x10, 0x80000, 0x3, &(0x7f0000688000-0x8)={0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000aad000)={{0xa455c70, 0x6}, 'port0\x00', 0x8, 0x20800, 0xff, 0x7, 0x80000001, 0x1, 0x1, 0x0, 0x2, 0x7}) 2018/02/06 18:30:27 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000007000)='/dev/input/event#\x00', 0x3cd, 0x101002) 2018/02/06 18:30:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b24000)='attr/fscreate\x00') ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00005a8000-0x79)=""/121) accept4$netrom(r0, &(0x7f0000b67000-0x48)=@full, &(0x7f00000a2000-0x4)=0x48, 0x0) pread64(r0, &(0x7f00004df000)=""/1, 0x1, 0x40000000000000) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000482000-0x6)={@dev={0xac, 0x14, 0x0, 0x12}, @loopback=0x7f000001}, 0x8) 2018/02/06 18:30:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000024f000-0xa)='/dev/dsp#\x00', 0x471, 0x80141) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000548000-0x2c)={0x5, 0xb, 0xffff, 0x3, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r1, &(0x7f0000fca000), &(0x7f0000fe0000), 0x100}, 0x20) 2018/02/06 18:30:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000260000-0xb)='/dev/audio\x00', 0x4000, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000324000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000f9000)=0x14, 0x80000) bind$packet(r0, &(0x7f00007bd000-0x14)={0x11, 0xf7, r1, 0x1, 0x8000, 0x6, @empty}, 0x14) preadv(0xffffffffffffffff, &(0x7f00009d3000-0x80)=[{&(0x7f00009d2000-0xe7)=""/231, 0xe7}], 0x1, 0x54) r2 = syz_open_dev$audion(&(0x7f0000d22000-0xc)='/dev/audio#\x00', 0x100000000, 0x8800) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00006c9000)=@assoc_value, &(0x7f0000263000)=0x8) 2018/02/06 18:30:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000596000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$alg(r0, &(0x7f000080b000)={0x26, 'aead\x00', 0x4000000, 0x80, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) bind$alg(r1, &(0x7f0000614000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) ptrace$setregs(0xf, 0x0, 0x0, &(0x7f0000216000)="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") socket$can_bcm(0x1d, 0x2, 0x2) 2018/02/06 18:30:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="721ba78e98976323ada1fe3521", 0xd, 0x0, &(0x7f00004f4000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mtu(r0, 0x0, 0x13, &(0x7f00002a1000-0x4), &(0x7f0000001000-0x4)=0x4) [ 44.522766] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.528421] binder: undelivered TRANSACTION_ERROR: 29201 [ 44.533897] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/06 18:30:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004a6000), 0x0, 0x20000004, &(0x7f000007c000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) r2 = dup3(r0, r1, 0x0) ftruncate(r1, 0x7fffffff) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000a3e000)) poll(&(0x7f0000135000)=[{0xffffffffffffffff}, {r1}], 0x2, 0x0) 2018/02/06 18:30:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8080f, 0xffffffff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000000000)=0x2e) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x94)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x1, @rand_addr=0x7}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x8000, @empty, 0x7ff}, @in6={0xa, 0x3, 0xffffffff, @loopback={0x0, 0x1}, 0x81}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffff7c6}], 0x94) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000aa4000)) 2018/02/06 18:30:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x4, 0x280200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000adc000-0xc)=@sack_info={0x0, 0xcb}, &(0x7f0000c39000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000b3000-0x6)={r1, 0x2}, 0x6) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000226000-0x15)='/proc/self/net/pfkey\x00', 0xc0500, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000377000-0x10)={0x0, 0x6c, &(0x7f0000762000)=[@in={0x2, 0x0, @rand_addr=0x18b}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}, @in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x0, @empty}, @in={0x2, 0x3, @multicast2=0xe0000002}]}, &(0x7f00007e1000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000005f000-0x6)={r3, 0x7f}, &(0x7f0000835000)=0x6) r4 = socket(0x100000001e, 0x1, 0x0) setsockopt(r4, 0x10f, 0x7f, &(0x7f0000369000)="ff0011d0", 0x4) 2018/02/06 18:30:27 executing program 0: syz_open_dev$binder(&(0x7f0000efc000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000143000/0x2000)=nil, 0x2000, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000054a000-0x38)={&(0x7f00009f2000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f000076d000)=[], 0x0, &(0x7f0000101000-0x90)=[@sndrcv={0x30, 0x84, 0x1}, @sndinfo={0x20, 0x84, 0x2}], 0x60}, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000a8e000), &(0x7f0000ff9000)=0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a53000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00007f4000-0x6)={0x0, 0x5}, &(0x7f0000db0000)=0x6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000055c000-0x4)=r2, 0x4) ioctl$int_out(r0, 0x2, &(0x7f00006f0000-0x8)) fstat(r0, &(0x7f0000b85000-0x44)) 2018/02/06 18:30:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000bf0000-0x4), &(0x7f0000982000-0x4)=0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r2) connect$l2tp(r0, &(0x7f00008ae000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x2, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) r4 = syz_open_dev$adsp(&(0x7f000082b000)='/dev/adsp#\x00', 0x72, 0x80) getsockname$netlink(r4, &(0x7f0000989000-0xc), &(0x7f0000bf1000-0x4)=0xc) 2018/02/06 18:30:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000d8c000)={0x73, 0x79, 0x7a, 0x2}) recvfrom$llc(r0, &(0x7f0000ca0000)=""/17, 0x11, 0x0, &(0x7f00001b4000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="9f3797a90203"}, 0x10) 2018/02/06 18:30:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ddb000)='/dev/vcs\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fed000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000adc000)) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000298000)={0x4, 0x28, [0x0, 0x7fff, 0x797c, 0x9, 0x9, 0xdb09, 0x9, 0x5, 0x6, 0x2f6e0000000000]}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000235000-0x8)=[{0x6}]}) 2018/02/06 18:30:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000049000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x3c}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0xe8) mbind(&(0x7f000014e000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000302000)=0x4, 0x3, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000038c000-0x8)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000), 0x4) syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x4, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r2, &(0x7f0000002000)=@random={'system.', 'proc\x00'}) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000011000), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 18:30:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) getsockopt$inet6_dccp_int(r0, 0x21, 0x1c, &(0x7f00009ab000), &(0x7f00004ff000-0x4)=0xfffffffffffffff1) 2018/02/06 18:30:27 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000f82000)=[{&(0x7f0000f7f000)="785de277bd86a1a936886070577ce2b72687c043c545aa51e0674b0f3d1ac8818ce7360bc52695de11886b1db95e4133dc4aca92212164e806871ba60fb756b04d887283f15fe718e8d9832b7db957acac18ff5fea9755c81647fa033e71a24a4a2e2be2df514c3bb83f9e9ad72e0a224408bbbdcf4d68ebe94aba5fa7e55f122302941c5ef3b552fa20bd6516a563aa952212ffa39ced9dba8d78cb69243400ee77efc9b1abf1a637dcd41e1a7ed55f119fcf23fa664d60edc1a2b5a80f", 0xbe}, {&(0x7f0000f80000)="247398d4436805b522f404b5fe50932aa51e265fd2be083fd65d7cccd0f1cc53a6c4c828d2fc8ee2577657b2fb93a7001ee5eddddba7beb0ebca86b36d32943f7564c82a2ff8f6e7d2843b8b415ed20839e477ad2cff75b5402fd4749a32d1bdab16f5d915e4b7959cd96c2a3a1d71b7a3f9052bb7c2b93d1dc41462de6601b295e492aac10e313034da7e5b51b55eb86cb21b73ab7e021b067b1df0c1c53d4316b4efa0c3905267e4e5c07388824df2feb8bd043418f69b6d569aa201b9dfcb03a414d0f5cd0b17cd844385832f1984", 0xd0}, {&(0x7f0000f81000)="950540369307db7baa15599f5bfc860d57815ceafb7b0b841a5f60eba66bab1f14c8ddd3efb96945cd3bb0c3155edfb63abca8bae182e99f3cd3573c0b2568b95eda695638a07788c48b504618", 0x4d}], 0x3, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000f7f000)=0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffe, &(0x7f0000f7f000)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r2, 0x399, 0x4, &(0x7f00002d1000-0x80)=[{}, {}, {}, {}], &(0x7f0000f7f000)={r3, r4+10000000}) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r5, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 44.651306] Trying to set illegal importance in message 2018/02/06 18:30:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) r1 = syz_open_dev$dspn(&(0x7f00002f7000)='/dev/dsp#\x00', 0x6, 0x4000) connect$netrom(r1, &(0x7f00005cd000-0x48)=@ax25={0x3, {"6b8bb2cc8811ee"}, 0x8}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f00008c2000-0x30)=[], 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000b5d000)=""/46, &(0x7f0000a40000-0x4)=0x2e) write$tun(r2, &(0x7f00007ce000)=@hdr={0x0, 0x0, 0x0, 0x0, 0xff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) r5 = inotify_add_watch(r3, &(0x7f0000f37000)='./file0\x00', 0x180) inotify_rm_watch(r0, r5) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/06 18:30:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) ioprio_get$uid(0x3, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x5c) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cab000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00007ee000)={0x0, @in6={{0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @empty}, 0xf7}}, 0x6, 0x5}, &(0x7f00006e9000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000d8b000-0xac)=[@in6={0xa, 0x2, 0x7193, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x100}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x4}, @in={0x2, 0x0, @rand_addr=0x2a6}, @in6={0xa, 0x3, 0x3800000000000000, @empty, 0x8}, @in6={0xa, 0x1, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, @in6={0xa, 0x2, 0x4f, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x3, @loopback=0x7f000001}], 0xac) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000e76000)={0x1e9e, 0x8, 0x200, 0x5, 0x1, 0x9, 0x0, 0x401, r3}, &(0x7f0000698000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00005b4000)={r3, @in={{0x2, 0x1, @empty}}}, &(0x7f0000b57000)=0x8c) 2018/02/06 18:30:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) socket$netlink(0x10, 0x3, 0x10) listen(r0, 0x0) poll(&(0x7f0000633000-0x20)=[{r0, 0x2000}], 0x1, 0xfffffffffffffffd) shutdown(r0, 0x0) [ 44.703222] Trying to set illegal importance in message [ 44.722495] audit: type=1326 audit(1517941827.259:120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7000 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 44.785835] audit: type=1326 audit(1517941827.269:121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7000 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 44.810345] audit: type=1326 audit(1517941827.287:122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7000 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 44.834808] audit: type=1326 audit(1517941827.287:123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7000 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 44.859225] audit: type=1326 audit(1517941827.288:124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7000 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/06 18:30:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000093b000)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000e71000-0x14)={0x0, 0x8, 0x8500, 0x7f, 0x1f70}, &(0x7f0000750000)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ed7000)={r1, 0x5}, &(0x7f00002b0000-0x4)=0x8) r2 = open$dir(&(0x7f000065d000-0x3)='./file0\x00', 0x2c2003, 0x44) r3 = syz_open_procfs(0x0, &(0x7f0000055000-0x7)='timers\x00') stat(&(0x7f0000d56000)='./file0\x00', &(0x7f0000e93000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000525000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fchown(r0, r4, r5) fanotify_mark(r3, 0x9, 0x10, r2, &(0x7f0000680000-0x8)='./file0\x00') pread64(r3, &(0x7f0000acc000), 0x0, 0x104000019) fcntl$notify(r2, 0x402, 0x80000000) getdents(r3, &(0x7f0000570000-0x1000)=""/4096, 0x1000) 2018/02/06 18:30:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r1 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r1, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f00008e5000)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000b0f000)=[]}, 0x4008000) sendmmsg$inet_sctp(r1, &(0x7f0000c82000-0xe0)=[{&(0x7f0000070000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000226000)=[{&(0x7f0000a44000)="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", 0xb3b}], 0x1, &(0x7f000095b000)=[]}], 0x1, 0x0) 2018/02/06 18:30:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f17000-0x9)='/dev/dsp\x00', 0x200, 0x0) connect$pptp(r0, &(0x7f0000188000-0x20)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0xf}}}, 0x20) r1 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005ef000-0xe8)={{{@in6=@dev, @in6=@empty}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000218000-0x4)=0xe8) 2018/02/06 18:30:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg$key(0xffffffffffffffff, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = socket(0x1e, 0x4, 0x0) r3 = dup3(r2, r0, 0x80000) syz_open_dev$binder(&(0x7f0000673000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000135000-0xc)={0x0, 0x80000, r1}) r5 = syz_open_dev$sndpcmp(&(0x7f0000930000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00001ed000)={r4, 0x80000, r5}) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000edf000+0x8a5), &(0x7f0000e15000-0x4)=0x4) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f000055c000-0x10)=@req={0x3fc, 0xffffffffffffffff, 0x1, 0xffd}, 0x10) 2018/02/06 18:30:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f000004e000-0xd)='dns_resolver\x00', &(0x7f0000735000+0xf75)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000c78000-0x1a)="262a65746831196e6f64657626766d6e6574303a2b70726f6300", 0x0) r0 = add_key(&(0x7f0000cd6000-0xa)='syzkaller\x00', &(0x7f0000532000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000049b000)="830319dbde5054b5edcc7d65d2460ded0dd3cf46e53dd70959c00a65f7fee919ca1241302a38bc1de206628c5df800a7e74dfe87dcf999f1a4f89e7722ff89f5146a84fec3de53e346a162b926b5dcd5de04a95e25c679b8fb5527bedd3c9a35d1b88c07e582fe667edfc46110c03327562e59ff4593dcd66ec857ed39edaecf648e8bce86bdf75acc08", 0x8a, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000fda000)='rxrpc\x00', &(0x7f0000d74000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000572000-0x20)='ppp1bdevvmnet1,^md5sum}^vmnet0\'\x00', 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000003000-0xc)={0x0, r0, r1}, &(0x7f0000001000)=""/37, 0x25, &(0x7f00009ff000-0x38)={&(0x7f0000001000-0x40)={'rmd160\x00'}, &(0x7f0000003000-0x35)="efea3c4403194abf02ceaee1880df2d75048720c25f8026b895efab1be1d62cce96e871a7c452bed088d07b7c50f", 0x2f6}) 2018/02/06 18:30:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002ac000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) sendfile(r0, r0, &(0x7f000032e000), 0x7) 2018/02/06 18:30:27 executing program 4: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 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 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x38675a97faba0141) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x7, 0x2, &(0x7f0000fb3000)=""/131, &(0x7f0000fb3000)=0x83) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000fb2000+0x9f1)=0x1) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000643000)={0x0, 0x101}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fb4000)=""/202, 0xffffffffffffffb7) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000fb4000)={0x0, 0x100000001}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000df9000-0x4), 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000fb3000-0x5c)={0x5, 0x0, {0xffffffffffffffff, 0x2, 0xfffffffffffffffe, 0x3, 0x4}}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000d41000)) fallocate(r0, 0x3, 0x7fffffffffffdffe, 0x2) 2018/02/06 18:30:27 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x303000, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000001000-0x8)={0x9, 0x98, 0x2, 0x7ff, 0x24}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000001000-0x30)=""/48, 0x30) r1 = syz_open_dev$sndctrl(&(0x7f0000003000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc1105517, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) 2018/02/06 18:30:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)) ppoll(&(0x7f0000fe2000)=[{0xffffffffffffffff}], 0x1, &(0x7f00004bd000-0x8), &(0x7f0000752000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001a3000-0x28)={@common='sit0\x00', &(0x7f0000d26000-0x2c)=@ethtool_cmd={0x8000000014}}) 2018/02/06 18:30:27 executing program 6: 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) r0 = syz_open_dev$admmidi(&(0x7f000078a000-0xe)='/dev/admmidi#\x00', 0xf4e4, 0xabd) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000595000)={0x3, 0x6}) r1 = 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, 0x2000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000659000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00009ba000-0x4)=0x1c) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x80000005) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000044c000)) r3 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00003f9000-0x10)={0x0, 0x8000}, &(0x7f00002a3000-0x4)=0x10) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r4) dup2(r1, r2) 2018/02/06 18:30:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000bff000)=0xe3) [ 45.349517] syz-executor3 (7048): /proc/7042/oom_adj is deprecated, please use /proc/7042/oom_score_adj instead. [ 45.387628] syz-executor7 (7045) used greatest stack depth: 16288 bytes left 2018/02/06 18:30:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007fe000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f000075a000-0x8c)=""/140) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x5, 0x0, &(0x7f000076d000), &(0x7f0000b34000), 0x0) 2018/02/06 18:30:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f00005eb000)) pipe(&(0x7f0000916000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000b8c000)={0x0, 0x9}, &(0x7f0000b69000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00008e8000-0x6)={r1, 0x7203}, 0x6) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r1, 0x3, 0x100, 0x2}, 0x32a) r2 = socket(0xf, 0x400000000007ffff, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000086000)="8ecea44b73188caf6ebd6bb5a03c0a000000000000c2ff0b22241850c35f40f4cb94fc6ba1392fd8d68d782b1145d82b105a7813f09c78c2322b8c305141fb4779a8eee561934e37f4892085ad389d3726e11e6791560d83c2aa91479e9f9f7f0f2979a7a41452675f1d8ff34b9976920a658be862b382ff6427e135499f2218a1559ca7ee6578e4a596a3f1b733b968cae2884d7a1de00dca3ce99ffb60705e10afff7a3253628611de75a5c59bf7fec130622ec9bc47f8222db823e2a88cd6bd24163b14672b4029e34c742d328543bf7a4545ce3485b110483a53053fd6b6f9aa281691f86285fec106f66b7c4a", 0xef) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f00003ba000-0x4), 0x4) 2018/02/06 18:30:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80001, 0xfff, &(0x7f0000ecf000)={0x0}) sendmsg$nl_netfilter(r0, &(0x7f000086e000)={&(0x7f0000bd3000)={0x10, 0x0, 0x0, 0x402}, 0xc, &(0x7f0000e82000-0x10)={&(0x7f0000a5f000-0x21c8)={0x21c8, 0x11, 0x4, 0x4, 0x4, 0x2, {0x0, 0x0, 0x4}, [@nested={0x80, 0x8c, [@typed={0x70, 0x56, @binary="cb0d7d03ef96169c83bf26cd899343d791998df1cf8887e92b89013c388e4f948a253f23582e7d699ae6407f0181f86599450deee6576c28d5ad3caeac75301c578c448b8af210516775d20869e92d46dd481095b5a116ad3cd4e75e0eeb77cbe5c90f70b8ae"}, @typed={0xc, 0x85, @str='@\x00'}]}, @generic="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@typed={0x18, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @generic="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@generic="0981948492937cae71938a801252d0ec72c391acaab1729e4f2247e3c1", @nested={0xfc, 0x12, [@typed={0x14, 0x73, @str='.vboxnet0\x00'}, @typed={0x28, 0x22, @binary="4cb941f37cae09cc8d7e2f5a11dc86bfbe934329e4408ab5f3f80a886f"}, @generic="e95c6849c7df6c5ec33d6f7057ce601af5cc38d24e6af2bb45a1f1bf373cb654da8f80e8d637c72266d2af2abec8880a8566eb835628a101c6cb7be194d806183d5752d5a36cfeb05526c2a22110ee1a402f7ed8ba83d7211f5fc1526b4a0d2e709780a5fb612b27db55c1993ae1140bb9f129a393a3a2c2d30a029e54f01f61161e611c25e0aa4bf36e36d65a1b41b9a3600a69d69320856a48573a338e813ec1a7f932eb9a24f657931f620c78", @typed={0xc, 0x37, @ipv4=@broadcast=0xffffffff}]}]}, 0x21c8}, 0x1, 0x0, 0x0, 0x10}, 0x8000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00009f5000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000096a000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) syz_open_procfs(r1, &(0x7f0000a38000)='comm\x00') 2018/02/06 18:30:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000bfd000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000223000)=""/134) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ba9000-0x20)={r0, 0x0, 0x1, 0x1, &(0x7f0000f1b000)=[0x0], 0x1}, 0x20) 2018/02/06 18:30:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000701000-0x1)='\x00', 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000310000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000dae000-0x20)={@common='ip6gretap0\x00', @ifru_flags=0x9500}) fallocate(r0, 0x3, 0x6756, 0x2) 2018/02/06 18:30:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000215000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs, 0x8, &(0x7f00008b8000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) close(r2) pipe2(&(0x7f0000b07000-0x8), 0x80800) finit_module(r3, &(0x7f0000224000-0xd)='\\selfsystem*\x00', 0x1) close(r1) 2018/02/06 18:30:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008d9000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000bbc000)={0xa2b}, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x40000000842, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000086f000)=""/1, 0x1) 2018/02/06 18:30:28 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f90000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000740000)={0x2, [0x0, 0x0]}, &(0x7f0000e92000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000152000-0x8)={r1, 0x4}, &(0x7f0000465000-0x4)=0x8) r3 = socket$inet6(0xa, 0x3, 0x7) write$vnet(r0, &(0x7f0000827000-0x68)={0x1, {&(0x7f0000261000-0xbd)=""/189, 0xbd, &(0x7f000042e000)=""/132, 0x3}}, 0x68) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000672000)=0x40, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006a5000-0xe8)={{{@in=@remote, @in=@multicast1}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000694000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000001000-0xc)={0xb6f, 0x6, 0x6}) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000628000-0x14)={0x0, r0, 0x1, 0x1}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f00005b7000-0xc9)="293cf4df7eccadc5ebebbdd6fd12e83b01510b9391257941bc37f231df5845ba7c69c4401297b79119533e87cb80497eef150aecc790446a6e8da40a7646c29f8ea36ab543e7581ae9efe45c6aa83da8235461a918cd00c641b4b7aa8a30080bf3cc5c69c10ea877bae23a07d7630446027903026af3ca5d7cff5a61cef91b0c9f6f228580208c6d079b8e013f4dced6dd24b5e0c0585a109291ab87620d252c4f5fce49e4cb4437dfbdfa516560202e9be24d5968c84dab15204f09bb89cee7d31045081a9233c409", 0xc9}, {&(0x7f0000000000)="0671aed157e6f2abc9079d7f3dadda78baf1f35a8607b0446be380d32e6885f59eaa48ddb33c3df8e6e3bd6f781c2f7d432f6ac4461b2cec5fd4cd937a3aa6964680bc39d49108b78d4846efa5032782074def2f1841f87aabc29d9698890d6fddd231ee605a07d08a8ba8b58b40fbcd747be0c5deac94040aaccc0e1f9eecbc74ac1129b29605a2dd005dfce6f3419a456b72616b150b9b87baa3d8da36e2ba", 0xa0}], 0x2, &(0x7f00002ad000-0x90)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x48, 0x117, 0x2, 0x2d, "4250385405a3b30d3236bd793e09be3e8727531587f23cb6a49a1b2bb224c311567b53982a7d15aa9efcc2b697"}], 0x90, 0x40}, 0x48010) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000089b000-0x6)={r2, 0x2}, 0x6) sendmsg$nfc_llcp(r0, &(0x7f0000cc8000+0xd36)={&(0x7f0000b30000)={0x27, 0xfffffffffffffffd, 0x20, 0x7, 0x0, 0x7, "c5c983f45ebcd62954282a68a95b5fc4420c9faf606f3a31394823c5f7f0f118d4597e6a251af0541df7c6d6d94470673464a7ee5c62c77a1238c692e4405c"}, 0x60, &(0x7f0000ee2000)=[{&(0x7f0000f47000-0xa1)="171ff1590ca45241a37ef85e6d923e71bb991a12b8029d0f29966d91cfc9f0e5acaaa058d0257b515068b792fddfb289ebe0835a04e82c2a6f1f12edde0cae67543280e05ea6572d169818b4859c19f438d3fa8e614cb92f4c2afdf1afd3c0cc74c5415d817b947576b10c828547e0c2bb84e5740d0196d6f208c34e0d096bf3cd86f46124238b58891275fa947c491bf8f7f93e9781e2bd1c13739705793dae3a", 0xa1}, {&(0x7f0000de8000)="e41317291d0a1b843d1dfbba4b79f8f0fd68d6c43e06fc4302b8fb6bc1067ff6b29c79d07356c94adff49e879be7833456d3e83e3c9b4902eb5c8e50a9bc7a2ac304", 0x42}, {&(0x7f0000d38000)="d83e9a7ba6e2f830a9eba6925b5ac2b2438d20", 0x13}], 0x3}, 0x40011) 2018/02/06 18:30:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000666000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000aeb000)) r1 = syz_open_dev$admmidi(&(0x7f0000fc8000-0xe)='/dev/admmidi#\x00', 0x7f, 0x20a000) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000ae9000)={0x3, 0x81, 0x29, 0x101}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000345000-0x4)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e55000)={0xaa, 0x8}) 2018/02/06 18:30:28 executing program 0: 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 = syz_open_dev$adsp(&(0x7f0000f73000)='/dev/adsp#\x00', 0x6, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000ce6000-0x10)={0x8001, 0x3000}) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000262000)="034b0007", 0x4) poll(&(0x7f00004e1000-0x40)=[{r1}], 0x1, 0x0) 2018/02/06 18:30:28 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000000b000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffc00, 0x20000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f000000d000)={[{0x0, 0xff, 0x800, 0x9, 0x6, 0x8000000000000, 0x5, 0xfffffffffffffffb, 0x2, 0x3, 0x0, 0x3, 0x4}, {0x3000000000000000, 0x3, 0x5, 0x7, 0x4, 0xfffffffffffffffc, 0x100000000, 0x100000001, 0x0, 0x4, 0xfffffffffffffffd, 0x7, 0x8}, {0x9, 0xfffffffffffffff7, 0x5, 0x9, 0x5, 0x4, 0x2, 0x3, 0x0, 0x3, 0x2, 0x101, 0x7fff}], 0x43f0}) setxattr(&(0x7f000000d000-0x8)='./file0\x00', &(0x7f000000c000)=@known='com.apple.system.Security\x00', &(0x7f0000002000)='-cgroup&\x00', 0x9, 0x1) syz_emit_ethernet(0xe, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864}}}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000000d000-0x4), &(0x7f0000006000), 0x4, &(0x7f000000b000/0x1000)=nil, 0x1) 2018/02/06 18:30:28 executing program 5: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) write(r0, &(0x7f00000ce000)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027c8e51040ac277580ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000f24000-0x52)=""/82, 0x52) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000d3c000)={0x3, 0x9, 0x657d}) 2018/02/06 18:30:28 executing program 4: r0 = socket(0xa, 0x1, 0x0) sendto$unix(r0, &(0x7f0000034000-0x3f), 0x0, 0x0, &(0x7f0000034000-0xac)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) inotify_init() r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x2, r1, &(0x7f0000000000)) 2018/02/06 18:30:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00003ea000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000fe3000-0x10), &(0x7f000032e000-0x4)=0xfffffe42) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000954000-0x8)) uselib(&(0x7f00009a4000-0x8)='./file0\x00') r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c72000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000fc5000)={0x0, 0x81}, &(0x7f0000f0b000-0x4)=0x8) syz_open_dev$adsp(&(0x7f0000199000)='/dev/adsp#\x00', 0x5, 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000e11000-0x8)={r4, 0x4}, &(0x7f00009d9000)=0x8) sendmsg$nl_netfilter(r2, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f00009d0000)={0x24, 0xd, 0x6, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) 2018/02/06 18:30:28 executing program 7: statx(0xffffffffffffffff, &(0x7f0000f9b000-0x8)='./file0\x00', 0x2500, 0x0, &(0x7f000007d000)) r0 = creat(&(0x7f0000370000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x80) r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000), &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000001000)={{0x100000001, r2, r3, r4, r5, 0x162, 0x80000001}, 0x1, 0x40, 0x20}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x3ff}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003d9000-0x74)={r6, 0x6c, "b69ef5ad59be9bc0063523a1dc8767ec9b0a62613d92de94d0460c6906592e23e64bb43f4ff5f7706e6c4bebd5a09add5d6816afc18de8e010887bb06d93910bd528721200c4590c9f236483e3d017f28e2e9e01bd2b640f33d4c6cc68ddfa4f997158b2592e07e1e82734cf"}, &(0x7f0000b6f000-0x4)=0x74) 2018/02/06 18:30:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) getsockname$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs, &(0x7f00007bd000-0x4)=0x8) readlinkat(0xffffffffffffffff, &(0x7f00009c6000-0xc)='./bus/file0\x00', &(0x7f0000792000), 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000), &(0x7f0000001000)=0x4) 2018/02/06 18:30:28 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000f80000-0x3)='/dev/dsp#\x00', 0x1f, 0x400200) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000606000-0x4)=0x4dca623c, 0x4) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7f000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/06 18:30:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) fcntl$getownex(r0, 0x10, &(0x7f00002bb000)={0x0, 0x0}) sched_getaffinity(r1, 0x8, &(0x7f00008c0000)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:28 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000010000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f95000)={0x0, 0x6}, &(0x7f0000cc6000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup2(r2, r2) setsockopt$inet_int(r3, 0x0, 0x15, &(0x7f000000c000)=0xffff, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c23000)={r1, 0x8000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000002a000)='/dev/rfkill\x00', 0x40000, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000002a000)={0xffffffffffffff9c, 0x50, &(0x7f0000010000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001f000-0x4)=r4, 0x4) r5 = socket$pppoe(0x18, 0x1, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f000001a000-0x150)=[{&(0x7f0000029000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "17179b725bc482efff2e113e0a30a69124785e46e065e5c648acbfca1d9b576d5a7818a79e144eac875d768c5b4602b756a31231b984ecc735c34ac0341611"}, 0x60, &(0x7f0000013000-0x50)=[], 0x0, &(0x7f000001c000)={0x28, 0x0, 0x0, "26f32275719d3cf9f36c8b35e78691a952"}, 0x28}], 0x1, 0x0) ioctl$sock_ifreq(r5, 0x89f3, &(0x7f0000010000-0x50)={@common="697036746e6c300000001200", @ifru_data=&(0x7f000001c000)="6b63e7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) 2018/02/06 18:30:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000526000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000ab9000)=0x7) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00006dc000)={0x2, &(0x7f0000298000-0x8)=[{0xc7a, 0x3}, {0xfffffffffffffffa, 0x6}]}) r2 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') lseek(r2, 0x0, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000ac1000-0x20)={0x8001, 0x0, 0x10000, 0x171}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000867000)={0x69b6, r3}) 2018/02/06 18:30:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f000098a000-0x1)) io_setup(0x0, &(0x7f0000d3d000)=0x0) r2 = syz_open_procfs(0x0, &(0x7f00002bf000-0x8)='net/hci\x00') r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f4f000)='/dev/ppp\x00', 0x80, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000f7b000-0xb)='/dev/audio\x00', 0x400000, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00006e7000-0x9)='/dev/ppp\x00', 0x10000, 0x0) io_submit(r1, 0x4, &(0x7f0000ec4000-0x20)=[&(0x7f00004d6000-0x40)={0x0, 0x0, 0x0, 0x1, 0x81, r0, &(0x7f000033e000-0x25)="711d43637ac0daf096973aa22dc8951800071fe3bf4125eefea8ab183db31872a3dd7efb96", 0x25, 0x4, 0x0, 0x0, r2}, &(0x7f000077d000-0x40)={0x0, 0x0, 0x0, 0x2, 0x3, r0, &(0x7f000081a000)="a0784ba27bc657c3a4667879b480786ce1617e15f583b3674fec97dbe228c0135bd4f5eb93808687c2b4c30f4a99434591aacd95ae89c7501746a1ae8d3b1d1d362ddae88439f215f7a429e84287f0a24945d0bb386449c3d3c05db622f67aa6248b2207f84e8a0cc0e533ee58fc91251ae16b032e6ff1e982cd77a954ccfef7bed69e9cfcce5306c8db18d42db32c784e8fc6569dde4994ad248998b50f3c290aa6a5ef50e070f43339fa6b9290f56e7373930d6faa80938404c9bd8bd6b612794f67283ea6a033ff4f", 0xca, 0x1f, 0x0, 0x0, r3}, &(0x7f00007f1000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00006ac000-0x32)="79052e2cea9887cee3255af8435e88f9c32e64183b5c676062a9138dcffa56764f88b2fe6e7c9ca7634e5cc459d48ac949a5", 0x32, 0xbd85, 0x0, 0x1, r4}, &(0x7f0000337000-0x40)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f000042f000)="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", 0x1000, 0x8, 0x0, 0x1, r5}]) ioctl$KVM_CHECK_EXTENSION(r0, 0x4004af07, 0xfffffffffffffffe) fcntl$setsig(r5, 0xa, 0x6) 2018/02/06 18:30:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000205000-0xc)={0x6, r0, 0x1}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000cf6000)={0x4, &(0x7f0000d35000)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f000028c000-0x10)={r2, &(0x7f0000799000-0xb1)=""/177}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000490000), &(0x7f0000375000)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) [ 45.688144] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/02/06 18:30:28 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) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = socket(0x40000000015, 0x5, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e7c000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000089f000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000eaf000)={r4, 0x80000, r2}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000f83000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvfrom$inet6(r1, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet(r1, &(0x7f0000d19000), 0x0, 0xfffffffffffffffe, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000d44000-0x4)=0x100000001, 0x4) 2018/02/06 18:30:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0xfdd7, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xfffffefc, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, [], [0x0, 0xffffffff, 0x0, 0x1], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REJECT={0x0, 'REJECT\x00', 0x0, {0xf}}}]}}, 0x400) 2018/02/06 18:30:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x6) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f00003f4000-0xe)='net/protocols\x00') msgget$private(0x0, 0x0) write(r0, &(0x7f00002e3000)="24000000520007930000000003000004887d136662ec8520dd3c191df2ac9ccb3fd996140a7aa4ffffd700b7174000000000e8023940785f69bfa661640e271e1c379a7c6f622e91152cdb46f6149454a4b32a6ce716514c9509", 0x5a) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000367000-0x8), &(0x7f0000fda000-0x1)=0x8) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f000046d000)={0x1f}, 0x9) 2018/02/06 18:30:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000d20000-0xa)='/dev/dsp#\x00', 0x8001, 0x10801) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000153000-0x17)="ad3480583deff71dd7d7eb75ab4a799d085e4f797578bc", 0x17) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fbb000)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b5d000)=0x0) setxattr(&(0x7f00008c6000)='./file0\x00', &(0x7f0000c6c000)=@random={'btrfs.', '/dev/dsp#\x00'}, &(0x7f00006fd000)='/selinux/create\x00', 0x10, 0x1) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00008a3000)=r2) writev(r1, &(0x7f0000542000)=[{&(0x7f0000491000)="26a53fb7e41a36f942cc741e022a59e7583c93bbaf9dab498fddba28cf4e881781fb59cb5a484a4d165fd1b11cc2efdc8164912c7da87883ca5af08b63f302638025b8915e9e983a02e7d1760e39693a6cc0e56d426d28b3777eb88075ad2ef36a0486556625cb11a6b7c077007b201f2267dc5bce47015074a9ffc259767578639cfb66e3c5c996ee1f5e9027bf8247fe728aea030d4e0ed6ac206e98118b9b2353d9fff6b92c2957b5d0accb12088f68cb003661efeb8ed9b58fafc0978b487263974844405be0faebd4d9622205a9bd4ec205cafe6d2e12289a1b0cd572be522beb7f983400d2d05c3ba2fb9d09ec0040db00", 0xf4}, {&(0x7f0000387000-0x1e)="2c805d8e8fda842556bbf35b9c53ab01479aeb1f0809a9e0408ade4a8892", 0x1e}, {&(0x7f0000780000-0x82)="6366a449c5cb2057b3770d69daa3b04c830c3a8cc9354819358ec322e47e61daeff107bd49c7551b71ec7109cb598257fd968107ae9243413e78479aa94dda9039e0f8fad603cc7a964facae048effd3698d4dc5ce72329551daed50783fb221cf927e5720c19f889ed30c4a079d8558710bc4905a1d3d960718f0db7c4d8770e67b", 0x82}, {&(0x7f0000a01000)="4572cc02fe152d7927f8ad5061c66f9c695e25be6aa618f82568068eca4baec659b13b60932d1dfc042b318c29eca6288773cdce76f88533f1637058c0d79067178d6e4524d3945d6bec73b9f1eeadad108e05cc3c0311e17599474c48ce7a03aa4791464949aad25114a79bd38a3c4b998c4ac9d91f8661cb538347e89fda57bf014e16b13364a1a2f46e3d7690b6a46892763fe5f3f6624ae4ab84093ae226ef5d1921524c297f30fdb3e19ba4f133efd2b741d45ec74af3f2bd264765765d7838ba140ec84f05e92039348d92b36a26e0de8a682d5e4e5c810f491e9acc7ae09ff14d22295c7410", 0xe9}], 0x4) r3 = syz_open_dev$admmidi(&(0x7f0000cf1000-0xe)='/dev/admmidi#\x00', 0x4, 0x200) setsockopt$inet_tcp_int(r3, 0x6, 0x1d, &(0x7f0000188000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000d95000)={0x0, 0x1}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000645000-0x10)={r4, 0x3ff, 0x7ff}, &(0x7f0000f8d000)=0x10) ioctl$KDDELIO(r3, 0x4b35, 0x80000001) ioctl$KDDELIO(r3, 0x4b35, 0x80000000) write(r1, &(0x7f0000020000-0xff8)="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", 0xff8) ioctl$TIOCNOTTY(r0, 0x5422) 2018/02/06 18:30:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8c9b85f2e8cc4a17, 0xa) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00001aa000-0x5c)={{0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0xfff}, {0xa, 0x2, 0x800, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, 0x8, [0x8000, 0x3, 0x7, 0x1, 0x1, 0x1, 0x0, 0x8]}, 0x5c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fe9000-0x4), &(0x7f0000613000)=0x4) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000300000-0x4)=0x8, 0x4) 2018/02/06 18:30:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008eb000-0xc)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00004cf000), 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) personality(0x20005) uname(&(0x7f0000d39000-0xf)=""/15) 2018/02/06 18:30:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit_group(0x3) poll(&(0x7f0000f35000-0x18)=[{0xffffffffffffffff}], 0x297, 0x0) 2018/02/06 18:30:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 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) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000002000)=@random={'btrfs.', '/dev/rtc\x00'}, &(0x7f0000002000-0x7)='[vmnet1', 0x7, 0x3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f38000-0x8c)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000735000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001}], 0x10) fcntl$dupfd(r0, 0x406, r2) connect$inet(r2, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000b09000-0xd0)=""/208, &(0x7f00005c4000-0x4)=0xd0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000c3d000-0x68)={0x7b, 0x0, [0xfffffffffffffff8, 0x5a36, 0x81, 0x9]}) [ 45.772056] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=82 sclass=netlink_xfrm_socket pig=7133 comm=syz-executor0 2018/02/06 18:30:28 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) 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) recvmsg(r0, &(0x7f0000000000)={&(0x7f00000c8000-0x8)=@sco, 0x8, &(0x7f0000fce000-0x30)=[{}, {&(0x7f0000088000)=""/22, 0x16}, {&(0x7f0000001000-0xdf)=""/223, 0xdf}], 0x3, &(0x7f0000000000)=""/150, 0x96}, 0x2022) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:28 executing program 7: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x5}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007ad000-0x10)='/dev/sequencer2\x00', 0x140, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fdb000-0xc)={0x80000001, 0x1, 0x6, 0x6, 0x6}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x5, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000036e000)=""/195}, 0x48) 2018/02/06 18:30:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget(0x0, 0x3000, 0x80000000000645, &(0x7f000029a000/0x3000)=nil) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c7f000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000656000-0x4)) shmat(r1, &(0x7f0000000000/0x2000)=nil, 0x6000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f00002d7000)='asymmetric\x00', &(0x7f0000554000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000506000), 0x0, 0xffffffffffffffff) ppoll(&(0x7f0000f49000)=[{r3, 0x40}, {r0, 0x85}, {r3, 0xe121}, {r3, 0x25}, {r0, 0x210}, {r2}, {r2, 0x2120}], 0x7, &(0x7f00000ec000-0x10), &(0x7f0000cb7000-0x8)={0x800000000000007f}, 0x8) ioctl$TCSETSW(r3, 0x5403, &(0x7f00006c2000)={0x4, 0x7, 0x3, 0x7fffffff, 0x3f, 0x3, 0x3c7, 0x7, 0xffffffff7fffffff, 0x8000, 0xa4, 0x31}) keyctl$get_security(0x11, r4, &(0x7f00002d0000-0xbe)=""/190, 0xbe) fcntl$setpipe(r3, 0x407, 0x7fff) socket$nfc_raw(0x27, 0x3, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000dc000)='/dev/hwrng\x00', 0x4, 0x0) epoll_pwait(r5, &(0x7f0000b18000)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x8, &(0x7f0000a0b000-0x8)={0x4}, 0x8) shmctl$IPC_RMID(r1, 0x0) 2018/02/06 18:30:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x0, 0x80, 0xfffffffffffffffe, 0x6}}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000391000-0x50)) [ 45.850526] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=82 sclass=netlink_xfrm_socket pig=7133 comm=syz-executor0 2018/02/06 18:30:28 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000043d000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000)=0x8, 0x67) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/02/06 18:30:28 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000761000-0x4), &(0x7f000008d000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a22000)=@int, &(0x7f00001b3000-0x4)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b62000-0xf)='/dev/sequencer\x00', 0x801, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00009f2000-0x4)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000475000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000eaf000-0x4)=0x3e) 2018/02/06 18:30:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000000, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) r1 = syz_open_dev$amidi(&(0x7f00002a4000-0xc)='/dev/amidi#\x00', 0x6, 0x200800) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000d42000-0x4), &(0x7f0000261000-0x4)=0x4) bind$vsock_dgram(r1, &(0x7f0000538000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000944000-0x4), 0xe2c23fa645b27545) 2018/02/06 18:30:28 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) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = socket(0x40000000015, 0x5, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e7c000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000089f000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000eaf000)={r4, 0x80000, r2}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000f83000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvfrom$inet6(r1, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet(r1, &(0x7f0000d19000), 0x0, 0xfffffffffffffffe, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000d44000-0x4)=0x100000001, 0x4) 2018/02/06 18:30:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept(r0, 0x0, &(0x7f0000ea5000-0x4)) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000ca9000-0x4)=0x3a811159, &(0x7f0000ad5000-0x4)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000841000)={@common='bcsh0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000089000-0x28)={@common='eql\x00', r2}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000068000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) semtimedop(0x0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000dd6000-0x50)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x100000020003, r4}) 2018/02/06 18:30:28 executing program 7: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in={{0x2, 0x1, @rand_addr=0x1}}, 0x0, 0x80000000}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0xaca}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xc)={0x0, 0xffffffffffffffb7, 0x2, [0x896, 0x27f]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r2, 0x401, 0x7c, 0x3}, &(0x7f0000000000)=0x10) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000feb000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @loopback={0x0, 0x1}}) 2018/02/06 18:30:28 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000008000)='/dev/vcs#\x00', 0x2, 0x80000) sendto$llc(r0, &(0x7f0000005000-0x7d)="ffc9cba8da6f1f4dc5382f67db82ddb72af0962396632f33bf53470d3993f35841be702165c413179f9ef0fe11d820f32a7eb16f0d5b8f61fa6439ab9c77f8c2e1aceefdb0acb01d5c3e36bf8fd2b021236d0f3f4b289c18ba542632e488c78ef979492b073084036575f515bcd7c35e3cd5fa74aa93c15f2d293a87b0", 0x7d, 0x0, 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000015000-0x8)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x5, &(0x7f0000014000-0x28)=[&(0x7f0000014000)={0x0, 0x0, 0x0, 0xe, 0x7f, r0, &(0x7f0000015000-0xed)="a633ae610652ba3c3055fd3bf46fff0c9d653e594409012242b269241915bd73a3114ae104a6ae090e3629bbd0d709f1c528c59f7b0c929e9925f33883e4ffec8dee350375ef716f5c129aeea65163bd614bd3755c25510ac4745c265c1df05313a4ff143d22ff5dc3edffcecbfc60cbe518987e2bf8ca45d1227b759b2baafbfea8a243fa36f499ba33e5b7050d859214db55798a8289efedca4fff5c17897aae9340922f26a6a189bd050b4ff5122ad0447b5c9950ad5440eada5bfe1125bce3e06d819be16f14077701eee955dcf572efe7a16395264b5bf07012c4c1710e3da543d70fbd35026b21c8ff38", 0xed, 0x7, 0x0, 0x0, r0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x7, 0x80, r0, &(0x7f0000015000-0xb6)="c992e2fcc428abe4fe31c974bc1607d7cf4ce0c5391b9f5beb54432b5cdb5f6fd00606ce6d3c54846b972a432724ccc0d6406889dbea91b9bc998a32482f744660d1785b2751e4ff5636efca95dfacda1306a3aed955e13c822bfd5e2264322cafb90f1d937d04a8311f654a8fc337cfadd66d93a36b4d44a9f893107afcea94e8f0e32b65842521b161e52fdec948e739ccd9da2214e86de2c347600f2f131374b7286baca518b222502452f8ca609bb1ef76647be1", 0xb6, 0x0, 0x0, 0x0, r0}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x2, 0x8, r0, &(0x7f0000004000-0x6f)="69f28ea09487f7a097c826e70452621a9a6df90bfce0cc5bc1977b9c818da225a4183baeaacc4d8d29271548dbad7f0097683d96610102061c1ade7993984afbf33e71abb2a0cf68b5c1b09d65e65abfbfddb3156e6f4fde39a92b10f55124eb82bb118a927ef6d33d213e08754732", 0x6f, 0x5, 0x0, 0x1, r0}, &(0x7f0000015000-0x40)={0x0, 0x0, 0x0, 0x6, 0x7ff, r0, &(0x7f0000014000)="3da56eafc7467d48e9235d21677481ab573a2d9c744a930ed89f9b965943e65ad74791b904b27fce94d47ed16068f9149320bdf8cacd70994af72e24ad97710dbeed88bbbc368c3004c7cbcc6bc0e33bb280131152c6955dfc7cd58ffdfa0deb1ea1037cbeb336b2b7176c0d95e66a762656c0100affc8371094240b701e5ef2f2e17c6ae38754b82043d57b44e49140410e82c802ec1b50d3c14be1fce93b75526c7b9984274c9e4fe3f829482f1ae2077c450e63f0eb5cf91051687a3aad91198acd9b22b2942a27cfed42a9bd697cf5df1e36366e872cabf0300154c98cc0d257890315e39c0273d1cd", 0xeb, 0x80000001, 0x0, 0x1, r0}, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f0000013000)="4d4ef0f2ca5dbcf9ed42827d55c0400a6a4f40287680eafca3f3627adae879f9e0a00c30a5234568504a83eb53d776a884a0eda508798fd4f439bc4baa20ef623bea13e55e4a7069155a18caa2d489964334691079fa4a3fb6e4b1b27d79a9481ea39a42d192bb071bd80c859fd952e60204e96e4720598b40b639418c9af79ac87049ae81205d97b49165617b926288cd404a26c7c2ef3d98a8acafba350b34680cb3d69b998861d7e8e4a18dd18d7bed6c292bf63c", 0xb6, 0x7, 0x0, 0x1, r0}]) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000013000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000005000)={@hyper}) 2018/02/06 18:30:28 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a2a000)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xa0, 0x4) r1 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00007b6000)={0x0, 0x3, {0x2, 0x3, 0x3fd, 0x3, 0x7}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e63000-0x34)={@empty, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x9, [@empty, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @loopback=0x7f000001, @multicast1=0xe0000001]}, 0x34) 2018/02/06 18:30:28 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000004000)='./file0\x00', 0x141300, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f0000005000-0x8)='./file0\x00', 0x2, 0x8) inotify_add_watch(r0, &(0x7f0000004000-0x6)='./control\x00', 0x6000042) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000fc3000-0x38)={0x0, 0x0, &(0x7f0000fc3000-0x90)=[{&(0x7f0000fc2000)="bcad96605b2752eea93e2c122cfe4c1e39ee8ad87af48eb11a9611cc61395f97c197cffce6d8e1fe6a49163542", 0x2d}, {&(0x7f0000fc2000)="f5933bf31b9bbd1c9f1c029d8d694a27abaca38aa213caf8fb7d58f6f006866a16687902dcb9456c37e85b1b0ff4954b4da0663a613432da38381ad99d4dec3cf020e8a5de80cf29215fc45cd0581d1ed37254ebef49e7dab672831abfc8d9bb517a479eaf5666734ec9e20df4d2b5e7cef0e5aa1fdcdbc381b923ee4b184664fc8434ff72d1bc8c8f106a524127c2e8ebd5af0730bbc1733e02061c694c60241d1b40e80dd814cb7df389808d245ad6b0a5c99121977cbe9f4b8e1a63497f7c7016df5a23f150a10fb34e7da0705bd55deda4b35552", 0xd6}, {&(0x7f000017a000)="450dc5dfead29c406d61133f9394cf18bdfb2e378c979957497edb589dd939b34866dda9c2c61528e429c11fd713fe9dbbe96ccff81d284128ea12242b501ad9621de95edd2357d970d3ac76f4cc29f0da5495c47e9065e02c34a2ec713705326b9aa97fd4ec36ad7289a4c752a9797fe2604962a1bc611bdc14fc6eccc8033e4899d588044ebc8a46f7e99bab66c5dd6b1e4bd4a5b8b9083f516e206077c225ced5dff4e8b92eac97f2", 0xaa}, {&(0x7f00002c7000-0x9f)="dddd4ceeaa9b1e2be1c14654bb77d7457792f1913892b4e8c22e7762dd7825370370d905829ea9a34f00b3a7818ce18a8ed9dce52042961a11eb360f12e2e1ef1ca2923ce3df6da09cc722aede95c7b27d14ba9b3ace7c894bce5a88f5347d1fe56baa46a3199b148a1ff5d5f671feefb5ddd53fd83bf051e8de06d56f2ef7e235a415aa1f4dab7cea9ea5264bcf01e468d7c957bc0b0786c379883baf7496", 0x9f}, {&(0x7f0000406000)="1a8bb9b83598269b1f33f83c1cd9a0b4fd6c1a3e5a20c3", 0x17}, {&(0x7f000094c000-0xd2)="93a5fa40406bbb33944b6aa3319bc0aec245705139964f9d0ff8afb98a6ce506dbd6031fafb0fa6014e90ab394a6e31ed45c25d13fbc20320b1b0bb38d97601d40ddc9743f365994e6f827dbf58cdbbab77b9adae78b3f1487a0c723e599360ad3634aaf5766263cad1ec149b72f98ba1d2fa1de3df024ebedb0090df4dbab6d9bcdae9b08118600bc0a12ead5639a130aeeab8248dbf1d49c39f46b6b24d81ccf55e15d22ba523852fe15496872802602d5f6a7c736b755722dcdeac2eff178366bfa99afeb951b7a009d522dce43705007", 0xd2}, {&(0x7f0000fc3000-0x5b)="45c19676ecdfb433e57839b39269f52b76cfda39e89041019e501878eab7cb271a48d7b930ee4bb5374b102d4b96c364bd3678602d3fba9138704fbc0756949f5c556a41b630397b972f15686f62d87887211ddb09a4464824c535", 0x5b}, {&(0x7f00005c4000-0x6b)="33c15fff7fbd96be726a20a362a59d4c67ae077ceb93caccb8e95c9e6076e3cc1d8ac07a846e0cbe1a01dd3b9649a71b28830f93ece9d77fa4a8eb4efd13f06c3497ba6cb07c0d03d968044797f7f9633c5cd06a85b70079437bc1975436bd1ef36424668d7441785ff999", 0x6b}, {&(0x7f0000d15000)="f1f56c43b09b6b0e618e74120b7c81b0b4db8e6fa075f1ff075894", 0x1b}], 0x9, &(0x7f0000034000)=[{0x68, 0x195, 0x5, "89127f331deae6038deb3e973c5a887ef39f2b3d9e5dc9ed80b2072f1bb4c385ffc50eb70776adace4f43114fe41eb1cf03f48b71fa4298b77234c1e9d7fa26a92a6a75810745ea7e3909c688341324582"}, {0x108, 0x102, 0x81e, "255200c3d09171c635d180b2dd4f6cfcc0be04595d7f3278f9b397131e1e107de3f76c2a020e8434655d71b22a9d0a1ba97717882df116441dcf038b5217d2e6e6b613d83c9900d1efb355a7c89bfef87405563f4a4e13949ae15ffe3a4404b72a047f48105e02e5d440560cef00cdadcba3161b3f1af3682ef9f3fad380d2e0884453e314db057abb6fce5810e5da38482a9f71fe93bd075a9220a1e69584755773671227a33577ba199804b7944eb7cab98b6374e8e3ce31f5d5af1034198811f6c2725f0a5016bb2d1ecfded4c1825406c29b492d80372e7882a28bbc67cb53b419e9da0138a998db948510d338b4b8f9a208e5"}, {0xf0, 0x11d, 0x1, "f88d19f7ce7d897ea37d8966219b22dafdb922b3c7d322982bc7073824da07db138d6e7e2d31fea84069b5d4e1a12ee58b304d3ec69ecdc06f31f39ebb06cd81c9e42250c0b5fe19f4c279aa5f6ed730b3463e461914788b880ba38864a7c6b53eca0caa530d4b80a29ce9a10492b387c5fbf1ccb18d2ab3ab4f76b07ae92ed695c488ff2649fad1366aca79fcb1c8637601c4dcf95f18baa70ef9cba57cc15adeae10ca0a34fb25e87d8d7ed994cf387cac5a35f1fd94599b0cca0bd5be1db0ca025d244691ee6ef5b1a8d63b2ce7b8dfa2bbeb81ca8ead44f0df"}, {0x40, 0x118, 0x1000, "7fda37dc28ec835ccec844a74eb574eef720c2419d35350983b58718f2608184525243a468b4b35c7a9307362b"}, {0xa8, 0x11f, 0xffff, "6074b816c93fc6492440ca4724caac12a7b9a822f55f0634764c34d48de340c29d6d815e5cd7b434d100886ebc0c7fba6204a4ea3965b89efd5f31a8c2250c741799c755dbf5086347680123357142065eeb206a9eb21acd9971bcb69649305729233f5451b56b202891715cc8ac09a5ce2ad44ce80851b02f108904fc76d2b48f4f06e055a6066dd0fbbb0ca9f243abac6a323569ec35b7"}], 0x348, 0x40000}, 0x5) write$evdev(r3, &(0x7f000052a000-0x60)=[{{0x100005}}], 0x18) ftruncate(r3, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000d25000)={@common='ipddp0\x00', @ifru_flags=0x4400}) 2018/02/06 18:30:28 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, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000261000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r0, r1, &(0x7f0000446000-0x8), 0x6) mq_timedsend(r0, &(0x7f0000a30000-0x1000)="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", 0x1000, 0x95ff86a, 0x0) connect$inet(r0, &(0x7f0000d93000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10) 2018/02/06 18:30:28 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f000000b000)={0x1d}, 0x10) bind$can_raw(r0, &(0x7f000000a000-0x10)={0x1d, r1}, 0x10) 2018/02/06 18:30:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) accept4(r0, &(0x7f0000faa000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f00003bb000-0x4)=0x2e, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004fc000)) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/06 18:30:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000112000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0x4}]}, &(0x7f0000f92000-0x4)=0xf9) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x20}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000043d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$key(r0, &(0x7f0000f84000)={0x0, 0x0, &(0x7f0000315000)={&(0x7f00008ec000-0x70)={0x2, 0x5, 0x4b34c2c6, 0xf, 0xe, 0x0, 0x3, 0x1, [@sadb_x_policy={0x8, 0x12, 0x4, 0x7, 0x0, 0x7, 0xd2, {0x6, 0x3c, 0xffff, 0x4, 0x0, 0x20, 0x0, @in6=@empty, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}}, @sadb_spirange={0x2, 0x10, 0x1, 0x3}, @sadb_ident={0x2, 0xa, 0x553, 0x0, 0x1000}]}, 0x70}, 0x1}, 0x40090) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001ea000-0x4), &(0x7f0000002000-0x4)=0x4) 2018/02/06 18:30:28 executing program 2: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x2) r1 = open(&(0x7f00006de000-0x8)='./file0\x00', 0x200000, 0x124) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b7e000)={0x4, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000e50000-0x10)={0x1, r2}) sendmsg(r0, &(0x7f0000fdf000-0x38)={&(0x7f00009e0000-0x80)=@generic={0x10000000001e, "02fb0400070020df0000000000510000805bf86c48020402000000f1ffffff009a480075e600000000170000000007e4ff064b3f013a00000008000000000000000000000000000009d67bcbd7fcad316a008356edb9a6341c1fd43e24281e00070ece000276c39766c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000dc3000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 18:30:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = socket(0x40000000015, 0x5, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e7c000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000089f000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000eaf000)={r4, 0x80000, r2}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000f83000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvfrom$inet6(r1, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet(r1, &(0x7f0000d19000), 0x0, 0xfffffffffffffffe, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000d44000-0x4)=0x100000001, 0x4) 2018/02/06 18:30:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) socket$inet(0x2, 0x80001, 0xfff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x380, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {}, {}, 0xff}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x78}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x7e, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x3e0) pipe(&(0x7f00006d0000)={0x0}) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00005f8000), 0x4) 2018/02/06 18:30:28 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000f71000-0x31)='P', 0x1, 0x0, &(0x7f0000ef7000)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) listen(r0, 0x100000000009) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f72000)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) accept(r0, &(0x7f0000317000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000123000)=0x26) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000450000-0x4)=0xa0) 2018/02/06 18:30:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002db000)='/dev/sequencer2\x00', 0x131800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00008f9000-0x4c)={0x3, 0x3, 0x2}) r1 = socket(0x10, 0x2, 0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000048f000)={@generic="efc892301b8f0ffc93e41c775b4f239e", @ifru_flags}) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/06 18:30:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) ioctl$int_in(r0, 0x5452, &(0x7f00001fc000-0x8)=0xa3d8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a0c000)={@generic="6c6f3a33f57ba265c8c408c5295000a2", @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) socket(0x1d, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x114, 0x2710, &(0x7f0000004000-0x1), &(0x7f0000001000-0x8)=0x4) 2018/02/06 18:30:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 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) time(&(0x7f0000c5b000)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000610000)={0x0, 0x0, []}) 2018/02/06 18:30:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000), &(0x7f0000002000-0x4)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff}}, {{0xa, 0x3, 0x807a, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x1}}}, 0xef, 0x869f, 0x7ff, "a36d4af347342bdb72f776edb67b6cec1361016d60f7a39db727c31f4aa0df2206e8230524ab033f4c5cf0edc7b9bbd16c84f52be51b0a8d8e3c0267e5b951a5ecdffa6658bc5cf00f183ebe8d7bef2e"}, 0x160) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000002000-0x10)=@generic="21190454cc58705f6131432c464d0f9d") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x800000000000001a, &(0x7f0000013000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/06 18:30:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a93000)={0x0, 0x6, "cc31255e11dd"}, &(0x7f000077b000)=0xe) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d88000)={r1, 0xda2, 0x20}, 0xc) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac2000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000610000), 0x10273) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000afb000)="5572335dae65a9ad384b3e6ddb368d680c79c3caae590885c76b855fa557daf2d06c817a6f136d4d50a34e1885a6ab6aa54e177d94234072fba40aa077672feed6147c1786ee3338a6e970925993", 0x4e) socket$l2tp(0x18, 0x1, 0x1) 2018/02/06 18:30:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = socket(0x40000000015, 0x5, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e7c000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000089f000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000eaf000)={r4, 0x80000, r2}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000f83000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvfrom$inet6(r1, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet(r1, &(0x7f0000d19000), 0x0, 0xfffffffffffffffe, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000d44000-0x4)=0x100000001, 0x4) 2018/02/06 18:30:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ee000)="24000000260027fefff9e900073677000000000001000000000900002000000000ebf910", 0x24) r1 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) openat$cuse(0xffffffffffffff9c, &(0x7f00005a6000-0xa)='/dev/cuse\x00', 0x0, 0x0) recvfrom$llc(r0, &(0x7f00000a1000)=""/18, 0x12, 0x0, &(0x7f000044d000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) [ 46.235486] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 46.262179] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/06 18:30:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00004bc000)='/dev/dsp\x00', 0x200001, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000c82000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00001e0000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000015d000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, r1}) r2 = socket$inet6(0xa, 0x4000000000007, 0x5) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00007c2000)=@filter={'filter\x00', 0xa, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {}, {}, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [0xffffffff, 0xffffff00, 0xff], 0x2, 0x0, 0x3, 0x1, 0xfffffffffffffffc, 0x5, 0x6, 0x0, 0x81}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x418) 2018/02/06 18:30:28 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 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, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f000000c000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000003000)=0x10, 0x80000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000000d000-0x108)={0x0, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, [0x3b6d5fd1, 0x9, 0x0, 0x81, 0xff, 0x1, 0xe925, 0x8, 0x5, 0x10001, 0x97, 0x3ff, 0x5, 0x6, 0x2]}, &(0x7f0000002000)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000007000)={r2, @in6={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}}, 0x0, 0x9}, &(0x7f000000a000-0x4)=0x98) sendmsg$can_bcm(r0, &(0x7f0000007000-0x38)={&(0x7f000000a000-0x10)={0x1d}, 0x10, &(0x7f0000002000)={&(0x7f0000007000-0x48)={0x6, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e79184684b5eb1e4"}}, 0xffffffffffffff86}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/02/06 18:30:28 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) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = socket(0x40000000015, 0x5, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e7c000)='/selinux/status\x00', 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000089f000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000eaf000)={r4, 0x80000, r2}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000f83000-0x4)=0x5, 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvfrom$inet6(r1, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet(r1, &(0x7f0000d19000), 0x0, 0xfffffffffffffffe, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000d44000-0x4)=0x100000001, 0x4) [ 46.299264] can: request_module (can-proto-0) failed. [ 46.299508] can: request_module (can-proto-0) failed. [ 46.306477] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/06 18:30:28 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = gettid() mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r1, 0x207, &(0x7f0000002000-0x10)={&(0x7f0000021000-0xe2)=""/226, 0xe2}) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$midi(&(0x7f0000014000)='/dev/midi#\x00', 0x80000000, 0x202) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000021000)={0x218, 0x7, 0x201, 0x100000001, 0x8, 0x2, 0x1cac, 0x10000, 0x0}, &(0x7f0000018000)=0x20) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000022000-0x18)={r3, 0x4, 0x0, 0x9617, 0xbe4}, &(0x7f0000022000-0x4)=0x18) r4 = dup(r0) ioctl$TIOCNOTTY(r4, 0x5422) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000002000-0xcc)=""/204, 0xcc}, {&(0x7f000000e000)=""/211, 0xffffff8e}, {&(0x7f0000014000-0xa3)=""/163, 0xa3}, {&(0x7f0000020000-0xf)=""/15, 0xf}, {&(0x7f0000007000-0x5f)=""/95, 0x5f}, {&(0x7f000001a000)=""/56, 0x38}, {&(0x7f000001c000-0x9)=""/9, 0x3a4}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000-0x1b)=""/27, 0x1b}], 0x9}}], 0x48}, 0x0) 2018/02/06 18:30:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cf3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00005bf000)=0x4, &(0x7f0000805000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 18:30:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007ee000-0xc)='/dev/rfkill\x00', 0x101080, 0x0) inotify_add_watch(r0, &(0x7f0000d26000-0x8)='./file0\x00', 0x1000020) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000), 0x0) 2018/02/06 18:30:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000028d000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000039b000)={0x0, 0x0}) setitimer(0x2, &(0x7f000065a000)={{r0, r1/1000+30000}, {r2, r3/1000+30000}}, &(0x7f0000afb000-0x20)) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00003f8000)={0x0, 0x0}, &(0x7f0000f84000-0x4)=0x10) setitimer(0x0, &(0x7f0000388000)={{0x0, r4}}, &(0x7f00003c2000-0x20)) 2018/02/06 18:30:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000025d000)=0x5) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000af0000-0x8), &(0x7f00006e9000)=0x8) 2018/02/06 18:30:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000053, &(0x7f00006e3000), &(0x7f0000002000-0x4)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e68000)={{{@in=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f000012a000-0x2)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000576000-0xc)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) 2018/02/06 18:30:29 executing program 4: clock_gettime(0xb, &(0x7f0000d73000-0x10)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00006c7000-0x9)='/dev/dsp\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000000)=0x5, 0x4) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) 2018/02/06 18:30:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = socket(0x40000000015, 0x5, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e7c000)='/selinux/status\x00', 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000089f000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000eaf000)={r4, 0x80000, r2}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000f83000-0x4)=0x5, 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvfrom$inet6(r1, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet(r1, &(0x7f0000d19000), 0x0, 0xfffffffffffffffe, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/06 18:30:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000099c000)='/dev/adsp#\x00', 0x0, 0x400000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000b36000)={0x0, 0x5, 0x53, 0x0, 0x300000000, 0x800, 0x1000, 0x3, {0x0, @in6={{0xa, 0x2, 0x7f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20}}, 0x478, 0x3, 0x9, 0x3, 0x2}}, &(0x7f0000790000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002d5000-0x8)={r1, 0x1}, &(0x7f0000244000-0x4)=0x8) r2 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000ddf000-0x1000), 0x0) semget(0x0, 0x1, 0x100000204) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00001ec000-0xa0)={0x0, @in6={{0xa, 0x3, 0xa5f, @empty, 0xfffffffffffffff7}}, 0x80, 0x9, 0x1000, 0x8, 0x3}, &(0x7f000083d000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000049d000-0x10)={r3, 0x64, &(0x7f0000ff9000)=[@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1f}, @in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, @in={0x2, 0x3, @loopback=0x7f000001}]}, &(0x7f0000b7d000)=0x10) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$nl_generic(r4, &(0x7f0000001000-0x38)={&(0x7f000030d000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000a6e000-0x10)={&(0x7f0000cdf000-0x151)={0x158, 0x21, 0x600, 0x4, 0x1, {0x8}, [@nested={0x84, 0x75, [@typed={0x44, 0x89, @binary="3876d42319a8e79d1f6fde7a68d3306ad901733a13795dae53f3af06df28e786c074b3549649c71aa5cfb3dfd02b50747833c68ea429b1159f3b"}, @typed={0xc, 0x8b, @ipv4=@loopback=0x7f000001}, @typed={0x18, 0x6e, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x18, 0x1c, @ipv6=@empty}]}, @generic="186479123d13c93daeca402a7734813bc95641328808690c8e2d17dfcd65cd8ab5d95f11dc06f6aa94edea3b52c388ad01b88d5281dcd1ac54fcccff1e1ffcf9c4ce6a5fcdb10366706fa1656c530a0e02f8b2e6d7cb6caaed40546253e25bb6841cd164e787962cbaa81728d6c89cad43ac478b10e711c1da784986503f7b", @generic="ae1be7e5b907b6a96b5d34a2a17a58fb9bae745db55b860849c47bec2a76749b4f32bb5d33fccca57183a3560ffb6f1d59ddaaedc8dfa3b11bf0f8ac2911"]}, 0x158}, 0x1, 0x0, 0x0, 0x40080}, 0x80) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r5, &(0x7f000000b000-0xb5), &(0x7f0000571000-0x1)}, 0x20) 2018/02/06 18:30:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000090f000-0xd)='net/rt_cache\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000071000)={{0xffff, 0x0, 0x5, 0xfffffffffffffffc, "d797786fb3359bd7bc165f9b25dd880aadeb440b31889f5a6382e20ecd877f8bfeaa914f2aefbae30ca14c62", 0x1}, 0x1, [0x8, 0x78d6, 0xe4e0, 0x2, 0xfffffffffffffffe, 0x4000000000000000, 0x5, 0x3c11, 0x1, 0x0, 0x5, 0x1, 0x74, 0x1, 0x1, 0xb14, 0x2, 0x1, 0x100000001, 0x8, 0x80000000, 0x100000000, 0x1f, 0x101, 0x1000, 0x5, 0xffff, 0x4, 0x100, 0xfff, 0x1ff, 0x67526e50, 0xffffffff00000001, 0x10001, 0x6, 0x94, 0x1, 0xf4, 0x1, 0x0, 0x8, 0x5, 0x1f, 0x800, 0x400, 0x4ab38ad6, 0x3, 0x3, 0x1, 0xa00000000, 0xf5, 0xc4f6, 0x45, 0x0, 0x7, 0x7, 0x8, 0xce, 0x40, 0x5, 0x80000000, 0x100, 0x5151, 0x7fffffff, 0x3f, 0x398d, 0x7ff, 0x0, 0x100000000, 0x5, 0x91, 0x4, 0x1ff, 0x3ff, 0x0, 0x81, 0x7, 0x0, 0x2, 0x10001, 0x6, 0x3f, 0x40000, 0x8000, 0x0, 0x6, 0xfffffffffffffffa, 0x0, 0x7, 0x0, 0xffff, 0x0, 0x5, 0xfffffffffffff176, 0x3, 0x5, 0xffffffff, 0x8, 0x5, 0x5, 0x3, 0x1e49, 0x2, 0x2, 0x4, 0x48c, 0x5, 0x101, 0x7a, 0xffffffffffff0b07, 0x2, 0x3800, 0x3, 0x6, 0xda, 0x10001, 0x7fff, 0x8, 0x0, 0x2, 0x100000000, 0xffffffffffffff57, 0x1, 0x7, 0xfff, 0xffffffffffffffff, 0x1, 0x10000], {0x0, 0x1c9c380}}) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x200000) write$evdev(r1, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x67, 0x2}, {}], 0x30) 2018/02/06 18:30:29 executing program 7: mknod(&(0x7f0000ca4000-0x8)='./file0\x00', 0x4, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000034d000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000d5d000), &(0x7f0000084000)}}, &(0x7f0000de5000)) timer_gettime(0x0, &(0x7f00006cd000-0x20)) 2018/02/06 18:30:29 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000039d000), 0x4) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000d25000)={&(0x7f00004e0000)=@l2={0x1f, 0x1, {0x20, 0x200, 0x9, 0x8, 0x3ff, 0x9}, 0x3}, 0xe, &(0x7f00009a2000)=[{&(0x7f0000d25000)="75d8abf12dfc0310dbb3cae9259606b478548eef9cd3e4a6ead42383cc4ffa3d8b221b1fc997ba936a72f639a6eb863c51129208ccb95e44cdde767ff7d2e8af0a467f53b98498797750542f29d918e923c78ee9a2dc1a1e28e9dcc714ce8d1f9e3a87acb3859f0679e814ed246212b2759a608aac19f362ff484b3dd86bf4ed5a90d36e0187c00eeb29a317b58a6285c24a5326891fd694b347cefe739bc975f0d856f5a1db93cec228bffa77afecb44ea7aa76bdea96ff48735b4174ec234d07baeb5de477976dc1325093b2044d107daa7e7e0bf2c0050ab75375646ef6d1d7e2ae48c1d3827d55eb421aa3e43fbb0d82ec8de379d54128568fb7de", 0xfd}, {&(0x7f00002ad000)="6604b37b2106930fdf21cdedadadadaaf1d9a00a19e17794d449f897c23010975bdb5f98489bf8db91c7e80835a3ff5e585bfe6b35cf1082aa8c60990664e6229502dc4781b82b59c92a0afd237a3f667aefd479a769b91ecff52ea68f0730a25df60a65c5bfcce6dc0d88599773d21532769926c51f47728cd9b22570c15ae7c26d2da66e697c183e35b4d6464dc4edc34cb51318853679a2599d8f927d84f06684dff6245c6c9904b418eba494fc830db7e75ceb08d1c3c1ebe522154027ca69ea", 0xc2}, {&(0x7f000056b000)="76fcb48302f8363a272b7cbb3940b143972f9fbc519d84c6d1e92c827c931f69fab644ec3aeff0870774f7492557541ea158c829960e85654526a722", 0x3c}, {&(0x7f00004ca000-0xa)="0642ae99e1a1327b300d", 0xa}], 0x4, &(0x7f0000284000-0x570)=[{0x88, 0x117, 0x5, "2b820cf97cbdca813e6e1b83f5780fc25b7f32a733eb4fd6b56ee44728e2fd5eac81269ba7592ef7a4570d465ca27ee6598e41fb84a913a0ee21f018116c1dd07cb8456de8b91bc5ad447f85314d92dd4a6ba9a0095fd9d753d4fef531513f30e15889b969c5809dacad126d7aca39e605b2365a8ebe2d86"}, {0x98, 0x111, 0x17f, "cdd18377a87ba14b7f4f27bb1042845676cbc9e678c333360ab96b6dfcf182bad8ae0f4835c7b5c12af397c8036a1f84c2398deff7e690cafa9a7d43f94e9c6c3a465546b32347112510b5a15328d3b1c9b4b7880365e15f5d6a9824b825174761523fd982c2d30cf09d640d297ca8406648b79abd2fa8ec668ef15c3aa9f3b0ff290fc25c5ad2"}, {0xd8, 0x10f, 0x6, "4cf12139781046fd313d3ae244d8d41eea4e8e3415717b6634b6c67734edaa7c2b5e37ef36f71a744b0f1d9fedec9d211d5197c04e9ccce1f1b27737b2f34d1ab7e150ddf5bddbdb6091e6db7943473a68f2680e7b533356502fbd7500f1da3345c95f870292cfa86f5612ba9f300c008498bc5101fd5cd2fb4190aea266b0cc7cfc77127ed91dff4289b5ed7adc286064ff24605a4ad965ada4e0308c43640e938ad4800990af772f579a05317f825eba760fd33cbbd35317afad95c830c83ec6d8d6e8"}, {0xd8, 0x13a, 0x4, "d765e19f5b1d00e8ee1745c7842d8ae9d83247745519aa8c3df79fac6c2d65f2a4f5e94aafd0f756d46922c8320d7d402350bb7bac47232bbb95949b3906a22b4309392c1129ff17baf57b639137627a2de614e59db97ab7a10e574943d701f8b1bfd9f8199168734b812fb159d26b9b347edb5fe0150c2f6d7ce62ba2b9bfecc9d781638f4b1140d0537053425aabeb7b25b8c81e7d5f9b5b394e8e69f7268d828d74c104de0fd92b4bee3d6b49e12c90aa9739ab72f2166e3e18120c66e8d499"}, {0x68, 0x113, 0x3, "237d32c03dd77835583f0ab7ecd4c18915fdcdd41328802e1cfd2942683e9fb868d9111ce7fdcdca94c6416a1de95a27c5b79510494f7e63648392fdbebf171d821638a32fc8181f5036f3a782b2c376af44c187428faa1c"}, {0xc8, 0x1ff, 0x8, "de82d9419660c1516ee665c281aae97b6aa6022fcf8f3451cc4b36ee61da53f4f7c0c130760b5f74258e9f1bb74eaadc7f26ed68608d87a73e736573bf80415ef97673b5493a55d9da738cec02c51c9b5d8d9ebb3be775418b23cc64d4468339bbf9badb9f910f720e8e53971a2fc9d5cab4edde90f8c6d012ffc5c257a1a3b8e0c564f8fbf983243a698d2b58e70249e1415888473fd40820b54fc400b4028b7ad675b7e232d9bfe033afe043a05ee624284c52"}, {0x60, 0x109, 0x80000001, "4397339a2a13fdc56d805423ddd0c5695ea9d938ffcb2667c182facc8cc1d7923392885ccd578164c51cb3ab3af446e37a37c78f2262f8b6e39788b33e07dabed84c5bc3993acc469b"}, {0x110, 0x11e, 0x6, "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"}], 0x570, 0x4000000}, 0x8005) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000c7f000-0x8)='./file0\x00', &(0x7f0000d26000)=""/223, 0xdf) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d26000-0x4), &(0x7f0000d26000-0x4)=0x4) 2018/02/06 18:30:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ef0000-0xb)='/dev/audio\x00', 0x10100, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000c4000-0x4)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'gretap0\x00', {0x1000, 0x0, 0x20, 0x0, 0x800000, 0x5, 0x8}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x418) 2018/02/06 18:30:29 executing program 0: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a76000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000c000-0xe1)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f1000-0x9c)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e1000-0xd7)}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000280000)='net/ip6_mr_vif\x00') ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000cbf000-0x10)={0x17, 0xfd, &(0x7f00001bd000-0xfd)="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"}) 2018/02/06 18:30:29 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, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, r0, 0x1) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) recvmmsg(r1, &(0x7f0000f1c000-0x12c)=[{{&(0x7f0000103000)=@un=@abs, 0x8, &(0x7f00009d0000)=[{&(0x7f0000c6b000-0xaa)=""/170, 0xaa}, {&(0x7f00000eb000)=""/4096, 0x1000}, {&(0x7f0000e98000)=""/126, 0x7e}], 0x3, &(0x7f0000d12000-0xa5)=""/165, 0xa5, 0x8}, 0x6}, {{&(0x7f000062a000)=@nfc, 0x10, &(0x7f000008a000-0x90)=[{&(0x7f000096d000-0xab)=""/171, 0xab}, {&(0x7f00000cc000)=""/13, 0xd}, {&(0x7f0000d8b000)=""/102, 0x66}, {&(0x7f0000e92000-0x56)=""/86, 0x56}, {&(0x7f0000e58000)=""/216, 0xd8}, {&(0x7f0000a60000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e0c000)=""/4096, 0x1000}, {&(0x7f000088a000-0x44)=""/68, 0x44}, {&(0x7f0000973000)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x6}, 0x5}, {{&(0x7f0000ae6000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f00000c2000)=[{&(0x7f0000b98000)=""/65, 0x41}, {&(0x7f000039d000-0xfc)=""/252, 0xfc}, {&(0x7f0000087000-0xee)=""/238, 0xee}, {&(0x7f000046f000)=""/4096, 0x1000}, {&(0x7f0000df7000-0x4d)=""/77, 0x4d}], 0x5, &(0x7f0000c43000-0x4d)=""/77, 0x4d, 0x9}, 0xfffffffffffffff7}, {{&(0x7f00007ef000)=@generic, 0x80, &(0x7f0000e5c000)=[{&(0x7f00005ee000-0x2)=""/2, 0x2}, {&(0x7f0000fd4000)=""/3, 0x3}, {&(0x7f000055c000-0xc3)=""/195, 0xc3}, {&(0x7f000017d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f5a000-0xaf)=""/175, 0xaf}, {&(0x7f0000e49000)=""/112, 0x70}, {&(0x7f00008c2000-0xf0)=""/240, 0xf0}], 0x7, &(0x7f0000242000)=""/233, 0xe9, 0x3}, 0x5}, {{&(0x7f00002cd000)=@hci, 0x6, &(0x7f0000b75000-0x20)=[{&(0x7f000082d000)=""/141, 0x8d}, {&(0x7f000056b000)=""/62, 0x3e}], 0x2, &(0x7f0000ecd000-0x70)=""/112, 0x70, 0x80000001}, 0x80}], 0x5, 0x40, &(0x7f0000f97000)={0x0, 0x1c9c380}) mkdirat(r1, &(0x7f00004f7000)='./control\x00', 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./file0\x00') renameat2(r1, &(0x7f0000aea000-0xa)='./file0\x00', r1, &(0x7f0000f5b000)='./control\x00', 0x2) 2018/02/06 18:30:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0xfffffffffffffc1d, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000059c000)='/dev/dsp\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00002f1000)=0xe2, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000eeb000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f000028c000)={r2, 0xc}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/06 18:30:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a74000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) vmsplice(r1, &(0x7f00005d3000-0x60)=[{&(0x7f0000200000-0x17)="e6edb08a68d4381ad048942bf77c4fd8fbfcb53413dbd9d3", 0x18}], 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000afc000)) 2018/02/06 18:30:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dd1000)='/selinux/enforce\x00', 0x82, 0x0) sendto$inet6(r0, &(0x7f0000a69000)="f45cf40eb01eafe5ede22352d0225f68e3ae04ee83af3aa155e0323e5f36ea091aa0d2a43283476e9f56d74389c36c1559f1da190a892f5e9b930004d0f5fc1b7992f569f9adae60c60766663d76d95f9554a6bdf981dafef93fd2fb4a4e056ff36d3449a9c493de0cfbafea66c0a3ca84c30f997af55fcfa5cff4d6c68e104ef09ed00a0526dabefff6e474348476ddedbf3fc78035cb553dd1bbafb84e771ea19076142057071e9f2cc1faf290676107f3d458993803a5aa68c1362861e40712b49a8e41bae63d", 0xc8, 0x20000000, &(0x7f00000ee000-0x1c)={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:29 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) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = socket(0x40000000015, 0x5, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e7c000)='/selinux/status\x00', 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000089f000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000eaf000)={r4, 0x80000, r2}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000f83000-0x4)=0x5, 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvfrom$inet6(r1, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 18:30:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x0, 0x1, &(0x7f0000000000/0x1000)=nil, 0x7fff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) futimesat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x20)={{r1, r2/1000+30000}, {r3, r4/1000+30000}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f00008f8000)="e82e25c0afbbc76815e2ad20a0dfb1b76fff7ae1791d130e4317a5694abb092e17c4921ba23fb59d9241f6ba8c5485949f20775b706df10a5621d8f930bd485954df3cb7852772419362a2a750c2f80fc030da76d31f675b5a6fdfaa167b626e01bd5746543be7bd0f76bf5143152569ef192a6fab95dabea03777040a4c3d332e1fc25c04cc2d88f27ebc7057afe24a1594d3dfd50a6201d32e04244f030a028c92a1c84b2d13c10a0cbfee97939e60277addf19768f0053bf793432f17fc1e2559"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00009e8000)={0x6, 0x80800000000004, 0x7ffc, 0x800080000001, 0x4}, 0x2c) unlinkat(r0, &(0x7f0000582000-0x8)='./file0\x00', 0x0) preadv(r0, &(0x7f0000b71000-0x90)=[{&(0x7f000003a000)=""/136, 0x88}, {&(0x7f00000bb000-0x4e)=""/78, 0x4e}, {&(0x7f000017c000)=""/64, 0x40}, {&(0x7f0000cbb000)=""/3, 0x3}, {&(0x7f000098f000)=""/4096, 0x1000}, {&(0x7f000001c000)=""/155, 0x9b}, {&(0x7f0000472000-0x86)=""/198, 0xc6}, {&(0x7f00001c8000-0xd3)=""/211, 0xd3}, {&(0x7f000092a000)=""/219, 0xdb}], 0x9, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000095d000-0x4)=0x9, 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000f71000)=0x1, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00006ec000)=0xa, 0x4) 2018/02/06 18:30:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write(r0, &(0x7f0000109000)="270000ddff000dfa3f00f3bc1ef50a0011b0ce340208ffffa2bea9a288fcb1486c81bd91a5fc55aa996e31512a105ed544a56441d7f58fa75d2be43e04ffa13965", 0x41) r1 = socket(0xb, 0x3, 0x4) r2 = syz_open_dev$audion(&(0x7f0000970000-0xc)='/dev/audio#\x00', 0x2, 0x4000) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f000079d000-0x4)) lstat(&(0x7f0000f88000-0x8)='./file0\x00', &(0x7f0000bc8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00001b3000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) setregid(r3, r4) connect$bt_rfcomm(r1, &(0x7f00004d0000-0x9)={0x1f, {0xff, 0x8, 0x400, 0x4, 0x7, 0x3}, 0x72c36f56}, 0x9) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00005e0000)=0x2) [ 46.635667] binder: BINDER_SET_CONTEXT_MGR already set [ 46.673269] binder: 7312:7318 ioctl 40046207 0 returned -16 2018/02/06 18:30:29 executing program 4: 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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000003000-0x1c)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0xb8, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x88, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0xb8}, 0x1}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000a81000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) prctl$setmm(0x23, 0x0, &(0x7f0000a7b000/0x1000)=nil) ioctl$int_in(r0, 0x5421, &(0x7f0000441000-0x8)=0xfffffffffffffffb) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000095f000)={r1, 0xffffffffffffffff}) 2018/02/06 18:30:29 executing program 2: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, [0x0, 0x0, 0x8001]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000f89000)="98d67fa5fb0dae9bb7dfc36503b92186bca46ff07ca56164274352bf531359080a7413b86f550b15bfad5bf4814d341780ef392b71938e8dd6d9a571dcd6d718b235e1eed8488ccf011e06ad4bd9058f272fb7481e79e0d8c525b38f780dc2fc5e5409b83874bbb12c50072638d3c7b90552d79612bb83ca903a5504e6388cccd6c27837d6e7a38b36fa9efac79c1b513373be116379e8e91853c14637564e", 0x9f) 2018/02/06 18:30:29 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f00004c1000-0xbc)=""/188, 0xbc) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() tkill(r1, 0x1) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)) getresgid(&(0x7f00001f7000-0x4), &(0x7f00006d6000-0x4), &(0x7f00002e6000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d84000)={0x3, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000011000)={{0x8001, 0x3, 0x0, 0xfffffffffffffff7, "4923d7e4bb9c8b7d6f003e569525fd07eda7d9cbe08fb65252f957732fac247cc4c6061b1713618da35f22c5", 0x2}, 0x0, 0x0, 0x3, r1, 0x80000000, 0x3159, "ea8c758d6cb4db07a8504cb5e963bd4a101b3708af75763efeccf0842d1c61a3eda779a514223a7b85f76e53aeda673b2fc0845d0bce2b2055d466a25419a1ba", &(0x7f0000582000-0x12)='^GPLem1]-nodev{:^\x00', 0x12, [], [0x3, 0x6f8, 0x6296302d, 0x101]}) 2018/02/06 18:30:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xa) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0xffffffffffffffff}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) socket$bt_l2cap(0x1f, 0x5, 0x0) 2018/02/06 18:30:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = socket(0x40000000015, 0x5, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e7c000)='/selinux/status\x00', 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000089f000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000eaf000)={r4, 0x80000, r2}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000f83000-0x4)=0x5, 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/06 18:30:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00008f8000), 0x4) syz_open_dev$vcsa(&(0x7f00000ef000)='/dev/vcsa#\x00', 0x2, 0xa40) 2018/02/06 18:30:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000015b000)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x10000000}}, 0x0, 0x0, r1, 0x0) fcntl$addseals(r0, 0x409, 0x0) 2018/02/06 18:30:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000002000-0x8)) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) 2018/02/06 18:30:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socket(0x40000000015, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e7c000)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000089f000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000eaf000)={r3, 0x80000, r1}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000f83000-0x4)=0x5, 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/02/06 18:30:29 executing program 3: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000034000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x5, &(0x7f0000003000-0x70)=[{&(0x7f000035c000)=""/81, 0xfffffdf8}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25, 0xfffffffffffffe68}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0xfffffffffffffef5}, 0x4) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/06 18:30:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f00001ed000-0x8)={0x0}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000ae7000-0x10)={0x80000000, 0x1f, 0x6}) getpeername$packet(r1, &(0x7f0000c48000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000331000)=0x14) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f000000d000-0x8), 0x9, 0x2) 2018/02/06 18:30:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 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) 2018/02/06 18:30:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) r1 = syz_open_dev$mouse(&(0x7f0000826000-0x12)='/dev/input/mouse#\x00', 0x8000, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00007c4000-0x4)=0x1000, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000f8c000-0x3), &(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) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f0000a7c000-0x8)=[], &(0x7f0000c6e000)=[]) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ad9000)='/dev/cuse\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000572000)={&(0x7f0000078000)=[0x1, 0x4, 0x20, 0x301, 0x7, 0xfffffffffffffff7, 0x9, 0x4], 0x8, 0x8, 0x9, 0xffff, 0x3, 0x9, {0x0, 0x42af0cb9, 0x3, 0x9, 0x6, 0x5, 0x4, 0x5, 0x8, 0x0, 0x6, 0x4, 0x983, 0x72b4, "b6d499b7179ebc45e7aae92f2ad705dff787ce35ec04305ea54b0cdd4b50471f"}}) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/02/06 18:30:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009ff000)='/dev/sg#\x00', 0x3, 0x200) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00004c1000-0x64)={0x0, 0x5c, "2aeeb69ab8e8fbabf27b222e6c602dda6867c3fdae5de96c239892012af8f356ea8fc045585c7ac3cab4494ff3d8e5d5002350d728f9fa1eda08563ab2971dad76772a95196346834fbd6580f28dd1de376e70abc50b2d8b9726c460"}, &(0x7f0000738000)=0x64) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000085000-0xa5)={r1, 0x2, 0x9d, "e00120f7caf465e02e522a19244267bb9d49fc7266c0e9a59d33b0d4a88c346b377637084c9347f8a9377e6f92d6c08e0aa131bce2276e94debaf5289e97e44876669ecc186d2f9c2a7b56292780ac48b311a3488bce2c802ad6488aa909a7dab0b7ba027c6caec859699a3a44fdfd25ccf2715e289a281f9bb4a7fc70ec05025d57b946f65b9e3726461318608b065288fd86cb75904c004d8d115da2"}, 0xa5) perf_event_open(&(0x7f000095a000)={0x7, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000bc3000-0x1c)) 2018/02/06 18:30:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000506000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000b20000)="80fd05000005", 0x6}], 0x1, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000167000-0x4)) 2018/02/06 18:30:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='*ppp1\\em0[\x00', 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ba8000-0x4)=@int, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc1000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000373000-0x8)={0x9, 0x8}) ioctl$TIOCGPGRP(r2, 0x40096102, &(0x7f0000695000)) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f000033d000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r5, 0x541c, &(0x7f0000265000-0xc)={0x2, 0x1, 0x5, 0x6, 0xffffffffffff5aef, 0x32e79e060}) ioctl$KDDISABIO(r3, 0x4b37) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f00000be000)={@empty}, &(0x7f0000eb8000-0x4)=0x14) pwritev(r1, &(0x7f0000871000-0x80)=[{&(0x7f0000959000-0xa3)="2f8fa978074398e0662b8930ba163f1c2f0892492ff3c9da80e0000d5ad9eb3e4236365661ec42dd99eed0200b5c220ccdc255aa1f92d2abf1d261ec84a7d735b43038e0125a8078503d357dad6b2f1d8335185764e3861a2acb0249456a83ffcd7c2a97701e46dd892e6dff678527e7285a6e9a7b1b7746efe5e7ae4382010da02c6a3dc4c23d59f8f7e723aa27a19f5ee0929642597f6261297809d3a7dda35c5684", 0xa3}, {&(0x7f0000665000-0x81)="25f68f04be9cb09bb815d755e8032a2135d54424d7e5e1ae4d55044099189a76c77690eac49372ed2db7178d167704b6e7b20bac50dbf594765b28562604993e700e8b54038db9dbf7c4dc3c2fda00d8bc51f8fed90eda862653eea08ced954385d10e1ecd183e621e263d17676b13bd57c3f220bf5137b07238aa464e1822d788", 0x81}, {&(0x7f00005ec000-0xcc)="2965bd2781f53ccb1b8848536fed205d8a8502d332495cd5fc96601058f4f9b65c4fb1cc489b2053152a0c4e73513fed51d7fe8f339f91151b4234e9ee47ff90fb54cfd09bd444c655d2cda237285606f2481cddda5a0b12086c6a5a002f469f79f959af079233589e911f3af17b8398cb4c5341c763e20af9e976756ed7cfe70e3a61e0870773987bc5c413a10939d67e578379df9c5d0799b264490119d2a8023008ea2ad4fef4df5abc019f492db9782fea7cf7cfff450c52c94f922dd43749018611fe336b710aa7038b", 0xcc}, {&(0x7f0000b39000)="549c1f37769902fc79cd8371a9b0180f037d067eaa6eb89888d8921afbf3b26586d3c402f3e3193329562ddedcc4888d8b2b80c0c92d2c96af4f3eb8c44e3956c0a2ececfa19470924208e1a6e2161751b8c3435eb185cdda06c1e8997294605c8b80fe07c877f9e5ac664b36e6ef6e3202d83fd7912f61c4f8ec2da8641c731ab30bddeb2deb526f2d8fe5a3523c848f33c6fac06fce46958ef01d765fbd0b1da6b0a880b8495d40ecca6209806cee3a4b7244e7e0dd6fb33bbe0f2d79d6339d2d2ffcde4fdc7e8c42c99c8f06130edf1fe9456e24cec8061a7cc032673d46c6eccad672ef6ecc77e662840e88c9a0bc6", 0xf1}, {&(0x7f00001be000)="6f855c9cf670d0318ece2bdd2128efed96003608493052975895c8aa84236298ced7409da5685357fd6e1443161e1821352f28739d258ce921697d13ea3b07a9cbcc3fd5a608d3713be4b5e251845a089e3b210352cc72a045fe33fcd2c7ecd2d5", 0x61}, {&(0x7f0000cfa000)="f4f448b464bc1822cb2f9d2eebbf3a36c8fa476d42df207bf439de43907a86b6eb1ee02e8e667c9b1f519bcbbfcc3388a6afa785592c25f9aacd67fe7a61c51fb7c0a8ca1b2585cb820292457ab1e3fb8ec14a817e22072adc20aea222821ee50eeaddcc73d856b6639a4f0ae42203df82d2f133096ea744943acf948bfc54efcee3a94ccacb599f68eab956db61d613a2a06d2e1c755fe0bfcd880b01", 0x9d}, {&(0x7f00009b9000-0xb3)="d8ed4c8d91b8812a4be6faca74c657df6cefafb2e495c16ab25b14d8118206d1eedb0ea847e22afb4a322142b67810558806583f181412f87bf230c7bccbdf04190be674e3ea8114fb941bd1037b3f1d72c1f6b415bcf665afa1c6b6a64e6bf1919a9b52334960eecf4e668594a34d0d044b326a3ac29183c725067dd9352a7a5fcd4006e1135f0d6d0899bd59637a74ac6c590e2745c94be74a1afd84f7d7e006672846182013f1d78b1f087c34411835c456", 0xb3}, {&(0x7f00005ff000-0xdf)="33b2983b7b24d4c6123a8e0383b15bbe086886368c5404cdfefaf6d5d0c85ab69e98a6fc892149049c63c64c59224a61c26d89568a12972b9c893a785f9c4d541246dd393c0e7252479926fe6a6455a197d7a88f7bb2a7977da571db10c557267ea2dbbc4b63ba193ec2ae80c99288537787ada102e437bfe0daa2ff292e167cacdaed46ddece5c1f7d305a6470bffc0f9595808a457790fdf39bcea144bf09958311241d4adceeb9d9f17dc05aa8c65e5aa10e6f9e5c3865a45207696e12ec610eb0bede7fb4b7b198f488853e3c6b2ef99a4a3651e4be4dce12b41e9bd2a", 0xdf}], 0x8, 0x0) 2018/02/06 18:30:30 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) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socket(0x40000000015, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e7c000)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000089f000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000eaf000)={r3, 0x80000, r1}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000f83000-0x4)=0x5, 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/02/06 18:30:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000c, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:30 executing program 2: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') creat(&(0x7f000002a000)='./control\x00', 0x4) syz_open_dev$random(&(0x7f000000c000)='/dev/random\x00', 0x0, 0x240080) readlinkat(r0, &(0x7f0000019000)='./file0\x00', &(0x7f0000001000-0x99)=""/153, 0x99) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) 2018/02/06 18:30:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = shmat(0x0, &(0x7f0000c0c000/0x3000)=nil, 0x2000) shmdt(r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1, 0x0, 0x0, 0x3}}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000607000)='/dev/autofs\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/02/06 18:30:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000f40000-0x8)={0x0, 0x0, 0xfffffffffffffdf4}, &(0x7f0000b73000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={r4, 0x8}, 0x8) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x2, &(0x7f0000599000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = dup3(r6, r3, 0x0) ioctl$KVM_DIRTY_TLB(r7, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce}) clock_gettime(0x4, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x7, 0x80, 0x100000000, 0x200, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r8, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000bf2000-0x4)=0x80) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000ee000-0x18)={0x2, [0x2, 0x7]}) io_setup(0x800001, &(0x7f0000b85000-0x8)=0x0) io_submit(r9, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f00003b6000)="4ea27ac53333874322598e0fa7a8651b19767ad006fa3ac795d6e5d2f8a004739ecb220e04c071afd2cc29c5795e2fbd9b6ea5387bbf203767c5be808512545638f533b056b993039b0dce", 0x4b, 0xd2, 0x0, 0x0, r2}]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet6_mreq(r7, 0x29, 0x1f, &(0x7f0000576000-0x14)={@empty, 0x0}, &(0x7f0000d24000-0x4)=0x14) sendmsg$can_raw(r6, &(0x7f00009ac000-0x38)={&(0x7f00001ea000)={0x1d, r10}, 0x10, &(0x7f0000d45000)={&(0x7f0000d6c000)=@canfd={{0x1, 0x20}, 0x7, 0x1, 0x0, 0x0, "fa73a5d36f1c5d7fc6770d0e0f2dee30c4a40a28baec31434dcf8137b172bd78f23eae988be15a030fcdcd92cc01fd4bdf53bc4e5c350ba01b9e1e69b81f5c89"}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x20000050) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$DRM_IOCTL_WAIT_VBLANK(r7, 0xc018643a, &(0x7f0000f97000-0xc)={0x1, 0x0, 0x24}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/06 18:30:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000079b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x800000300000d, 0x2011, r0, 0x80000000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00004f6000-0x58)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x101, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x7}], 0x58) r1 = shmat(0x0, &(0x7f00008fb000/0x4000)=nil, 0x7000) shmdt(r1) 2018/02/06 18:30:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000005c000-0x8)=0x0) r2 = open(&(0x7f0000871000-0x8)='./file0\x00', 0x140, 0xd8) io_cancel(r1, &(0x7f000080d000-0x40)={0x0, 0x0, 0x0, 0xf, 0x8, r0, &(0x7f00003de000-0x66)="1737d92b7a7618f35359007373567d2e8879e0a9332ababcd4593f6d4158a01e0f527b590e5be442a5561f658c2d3253fff36492eb42b576b3c555c7bb9010a995a97d6f8a90b2f75cc47201346e33364132ea3d8d1a54ada712269f7eadd9c3bd1af9be2400", 0x66, 0x91, 0x0, 0x1, r2}, &(0x7f0000a88000-0x20)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x0, 0x2e011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x10, &(0x7f000026c000)=[@flat={0x73622a89}], &(0x7f000000b000-0x30)=[0x1, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/06 18:30:30 executing program 5: r0 = memfd_create(&(0x7f0000d6f000)='proceth0selinux.&],]', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x3ff, 0x10001}, &(0x7f0000db3000)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a9a000-0x10)={r1, 0x1, 0x2, 0xffffffffffffff40}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000049e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00002ce000)="1a6465762f6b766d00", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r2, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000063a000-0x10)={0x100000000, 0xfffffffffffffeff, 0x1}) 2018/02/06 18:30:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x200002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @loopback}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000b8e000-0x50)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5, 0x0, 0x8000, 0x400, 0xcf12, 0x2, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0xf, 0xb) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:30 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) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socket(0x40000000015, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e7c000)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000089f000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000eaf000)={r3, 0x80000, r1}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000f83000-0x4)=0x5, 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/02/06 18:30:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000a22000)='/dev/audio#\x00', 0xffff, 0x10200) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000d8000-0x10)={r0, 0x50, &(0x7f00003a6000-0x50)}, 0x10) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000f77000)=""/51) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000062f000)={0x10}, 0xc, &(0x7f000048f000)={&(0x7f0000ff5000-0x160)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x6c}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0xffffffffffffffff, 0x3, 0xa}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00007a6000)=""/227) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000050c000-0xc)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000e5a000)=@assoc_value={0x0}, &(0x7f00002b0000)=0x8) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00008a5000-0xa)={0x0, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00001de000)={r3, 0x4, 0x0, 0x0, 0xc98, 0x5, 0xfd, 0xffffffffffffff35, {0x0, @in6={{0xa, 0x2, 0x1000000000000006, @empty, 0x4}}, 0x1, 0x2, 0x100000001, 0x3ff, 0x7}}, &(0x7f000048c000)=0xb8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000517000-0xe8)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00004f5000)=0xe8) recvmmsg(r2, &(0x7f0000cc1000)=[{{0x0, 0x0, &(0x7f00001df000-0x40)=[{&(0x7f0000b08000-0x4b)=""/75, 0x4b}, {&(0x7f0000f3f000)=""/2, 0x2}, {&(0x7f000088c000-0x3c)=""/60, 0x3c}, {&(0x7f0000e5f000)=""/84, 0x54}], 0x4, &(0x7f000030e000-0xd4)=""/212, 0xd4, 0x2}, 0x5}, {{&(0x7f0000f05000)=@ax25, 0x10, &(0x7f00009a5000-0x40)=[{&(0x7f00005cf000)=""/15, 0xf}, {&(0x7f0000d03000)=""/38, 0x26}, {&(0x7f0000098000-0x49)=""/73, 0x49}, {&(0x7f00006fc000-0x2d)=""/45, 0x2d}], 0x4, 0x0, 0x0, 0x1}, 0x100000001}, {{&(0x7f0000638000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000242000)=[{&(0x7f000040f000-0xfb)=""/251, 0xfb}, {&(0x7f0000575000)=""/4096, 0x1000}, {&(0x7f00004a3000-0x16)=""/22, 0x16}, {&(0x7f0000acb000)=""/27, 0x1b}], 0x4, &(0x7f0000011000-0x1000)=""/4096, 0x1000, 0x7fff}, 0x3}, {{&(0x7f00009f5000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000d40000-0x40)=[{&(0x7f00006c7000-0x11)=""/17, 0x11}, {&(0x7f00006f0000)=""/220, 0xdc}, {&(0x7f00009d4000)=""/6, 0x6}, {&(0x7f00006f6000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f00001ce000)=""/105, 0x69, 0x5114}, 0x28ea}], 0x4, 0x20, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000263000-0x8)={r4, 0x7}, 0x8) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00001f3000-0x4)=0x5, 0x4) [ 47.534539] binder_alloc: binder_alloc_mmap_handler: 7410 2026d000-2026e000 already mapped failed -16 [ 47.562137] binder: 7410:7428 got transaction with invalid offset (1, min 0 max 24) or object. [ 47.579478] binder: 7410:7428 transaction failed 29201/-22, size 24-16 line 3020 [ 47.614960] binder: BINDER_SET_CONTEXT_MGR already set [ 47.620566] binder: 7410:7428 ioctl 40046207 0 returned -16 [ 47.628850] binder_alloc: 7410: binder_alloc_buf, no vma [ 47.634333] binder_alloc: binder_alloc_mmap_handler: 7410 2026d000-2026e000 already mapped failed -16 [ 47.643736] binder: 7410:7428 transaction failed 29189/-3, size 24-16 line 2957 2018/02/06 18:30:30 executing program 5: 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$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000598000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000f0c000)="6c6f67696e97696400") getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000b21000), &(0x7f000079f000-0x4)=0x4) writev(r1, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) 2018/02/06 18:30:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000001000-0x83), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000ff0000)='./file0\x00', 0x10000000007fe, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000017a000-0x8)=[], &(0x7f000077a000)=[]) r0 = open(&(0x7f0000635000-0x8)='./file0\x00', 0x200, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000d71000)='/dev/amidi#\x00', 0xe6, 0x200) renameat(r1, &(0x7f00009c6000)='./file0\x00', r0, &(0x7f0000239000-0x8)='./file0\x00') 2018/02/06 18:30:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000458000-0xf3)=""/243) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a6c000)={0xffff, 0xd41, 0x1, 0x2, 0x10000, 0x5, 0xffffffff, 0x2e, 0xfff, 0xd57, 0x1}, 0xb) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005e6000)='/dev/vga_arbiter\x00', 0x400083, 0x0) 2018/02/06 18:30:30 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) bind$inet6(r0, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, 0x0, 0x61000001, &(0x7f0000016000-0x90)) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000d000)=@hopopts={0x0, 0x1, [], [@enc_lim={0x4, 0x1, 0xfffffffffffffffc}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x18) times(&(0x7f0000005000-0x20)) pipe2(&(0x7f000000a000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000016000-0x4)=0x8001, 0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r3, &(0x7f0000017000), &(0x7f0000017000+0x96e)=0x60) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f0000016000)='./file0\x00', &(0x7f0000016000)=[&(0x7f0000016000)=')#\x00', &(0x7f0000015000)='\x00'], &(0x7f0000015000)=[&(0x7f0000017000-0x8)='selinux\x00', &(0x7f0000009000-0x1)='\x00', &(0x7f000000a000)='$\x00', &(0x7f0000009000)='@\x00', &(0x7f0000016000)='*securitylobdev{%:,selinux\\,\x00', &(0x7f0000017000-0xc)='wlan1\\/em1$\x00', &(0x7f0000005000)='%\x00', &(0x7f000000b000-0xf)='**^+vmnet0em0%\x00'], 0x0) sendto$inet6(r2, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/06 18:30:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000004a000)='/dev/sequencer\x00', 0x48000, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000b08000-0x138)) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000620000)={0x1}, 0x4) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00007c0000-0x4), 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000830000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4121877faaf31", {}, {}, 0x0, 0xffffffffffffffff}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c300000fff20000000830f305", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socket(0x40000000015, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e7c000)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000089f000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000eaf000)={r3, 0x80000, r1}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000f83000-0x4)=0x5, 0x4) 2018/02/06 18:30:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000d60000-0xe)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000792000)={0x400000000000023c, &(0x7f0000e18000)=[{}, {}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f000074d000-0x24)={0x0, 0x0, 0x80000000, 0x0, 0x0, 0x81}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000980000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fa5000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept$ax25(r2, 0x0, &(0x7f0000bb6000)) sendmsg$nl_netfilter(r1, &(0x7f0000b99000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x14, 0x3, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 18:30:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080802, 0x0) bind$inet6(r0, &(0x7f000093c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) r1 = syz_open_dev$amidi(&(0x7f0000b50000-0xc)='/dev/amidi#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00003e2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000068f000)={0x0, 0x0, 0xff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000213000-0x10)={r2, r3, 0x2}) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = accept(r0, 0x0, &(0x7f000060c000)) sendmsg$inet_sctp(r5, &(0x7f0000dc9000)={&(0x7f000029b000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000f3c000)=[]}, 0x0) r6 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1}, 0x0) recvmsg(r8, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f000072f000-0x40), &(0x7f0000cc9000-0x40)={0xfffffdfe}, &(0x7f000070b000-0x40), &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/06 18:30:30 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) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socket(0x40000000015, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e7c000)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000089f000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000eaf000)={r3, 0x80000, r1}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r2, 0x0) [ 47.673347] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.678879] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/06 18:30:30 executing program 3: mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f84000)='/dev/audio\x00', 0x1223e, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f84000)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x60)={0x2, 0x3, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x0, 0x19, 0x0, @in={0x2, 0x2, @rand_addr=0x10001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x401}, @sadb_address={0x20000009, 0x5, 0x0, 0x1, 0x0, @in={0x2, 0x3, @empty}}]}, 0x20a}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000f84000)=0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f85000-0x28)={@common='irlan0\x00', r2}) 2018/02/06 18:30:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000, 0x3fc) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000447000-0x31)={0x0, 0x29, "6722cfea6757fee626eb3b96b0053cf7419ff6ee12a99171fe9b4c7d304e94afc25e3f19ebc8a53e08"}, &(0x7f0000652000)=0x31) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c2e000-0x8)={r1, 0x2}, 0x8) 2018/02/06 18:30:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x200000000044003, &(0x7f00003cd000-0x8)=0x10001, 0x8) syz_emit_ethernet(0x36, &(0x7f00008f3000)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @dev={0xac, 0x14}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000264000-0x14)={0x0, 0x1, [0x0]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008c2000-0x9)='/dev/ppp\x00', 0x208000, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00005c3000-0x18)={0x5, 0x101, 0x8, 0x1b6, 0x800, 0x1000}) 2018/02/06 18:30:30 executing program 2: 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) io_setup(0x21, &(0x7f000089d000-0x8)=0x0) io_cancel(r1, &(0x7f0000083000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00008fa000-0xe5), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000005d000-0x20)) write(r0, &(0x7f00008ad000-0x1000)="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", 0x1000) 2018/02/06 18:30:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f000000f000)={0x3, 0x3}) clone(0x0, &(0x7f0000002000-0x1000), &(0x7f0000001000), &(0x7f0000001000), &(0x7f0000000000)) eventfd(0x0) 2018/02/06 18:30:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)) mknod(&(0x7f00009eb000-0x8)='./file0/file0\x00', 0xc000, 0x0) lgetxattr(&(0x7f000048a000)='./file0\x00', &(0x7f000061a000)=@known='system.posix_acl_access\x00', &(0x7f00004fe000)=""/242, 0xf2) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000740000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000bbf000-0x4)=0x80, 0x4) 2018/02/06 18:30:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000867000-0x9)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000513000), &(0x7f0000383000)=0x8) r1 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:30 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) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socket(0x40000000015, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e7c000)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000089f000)) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r2, 0x0) 2018/02/06 18:30:30 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000009000-0x4)) socket$netlink(0x10, 0x3, 0x13) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000001f000-0x14)={0x8, [0x18, 0xb6, 0xa, 0x2, 0x1f, 0x8, 0x400, 0x0]}, 0x14) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000f000)={0x24, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/06 18:30:30 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000000a000)='/dev/mixer\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000007000)={0x0, @in6={{0xa, 0x1, 0x5, @empty}}, 0x9, 0x7d47, 0x9, 0x0, 0x1ff}, &(0x7f000000a000)=0xa0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000c000), &(0x7f0000008000)=0x0, &(0x7f0000006000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x24600400}, 0xc, &(0x7f0000001000)={&(0x7f0000009000)={0x94, 0x3f, 0x200, 0x6, 0x3, {0x5}, [@generic="995e950a703165fcb88724fc864e723c1608449190cc2fcf77e32cafa84226936d86cc5db82116cd198c41f75aa1ac2de356dce06e582a6d6424d9f68fb41ed8e59393fd25d47ece0f1cb7866c5c8899787a78e0911c9645359cdaa0deb3c7e31b7285807bceea0ab88707fe1d3b2b8f27df119c", @typed={0xc, 0x26, @uid=r1}]}, 0x94}, 0x1, 0x0, 0x0, 0x8801}, 0x4000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000000e000-0x8c)={0x9, 0x5, 0x8, 'queue1\x00', 0x10000}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000b000)={0x0, @in6={{0xa, 0x3, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}}, 0x8c) r3 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x80000000003, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000e000)=0x14, 0x80000) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000000b000-0x50)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6, 0x80000001, 0xfffffffffffffffc, 0x400, 0x7222, 0x30000, r4}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000005000)={0x2, 0x0, 0x7906b0d9, 0x9, "c644562ec3550d731edbdaa0bda1579a0c409bf9ce632cb147f30946f0de721aa2ffb4727c601f5dd227a8ac", 0x58c}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471"}, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0xffffffffffffa415, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x100000000000, 0x0, 0x0, 0x40000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff], {0x77359400}}) 2018/02/06 18:30:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000010, 0x3, 0x0) write(r0, &(0x7f0000e05000)="240000001a0025f00017fb1000f7fc0e020b00009604bf0202ffffeb0800040048186be0", 0x24) sendmsg(r0, &(0x7f0000b14000)={&(0x7f00001fc000-0x10)=@llc={0x1a, 0x1d, 0xfffffffffffffff7, 0x3, 0xfffffffffffffff7, 0x7fff, @empty}, 0x10, &(0x7f000041e000-0x60)=[{&(0x7f000072e000)="794e5afe06dfdb7df7222adcb0baa233fa81526f85e4088ab4893eb4062966cbb2d8a5d5ad1ada3a5d26a6138567861032a8948d1c529f06d1ed635afa25a848f4e201237ebc553b9630bbd5ba2c1aacc5a7f97a21c5ba610aee84afb206d295fa6b97c1c8391a0222241df094f65253d342c6c54c022c81b20cd5451c1408b7da9ac74559b707ef6717bb30fd1e417a87026927971353c3079f0503aa485da39a3e79657e793f23ee94e4b5aa25aba9d4108ad1e2cdf3fb3348f292d33d83e0f25dee9327523a475d6de4c51c6e4c54d0aa1d22d0eed2cc25e431c43d51a283b88541d392f7fa4fbd47f9c2", 0xec}, {&(0x7f0000ad3000)="da94ff89583bcc49b6d19efae6348da4584fdc09507aec20b20b38d9baef85fa62de4aff55b336f1f9f797265b3534f460988a49b05e7fa3a8dc98b5799cbd49e0611fb5564e04f51afa0052f2a8dfb150b7e7087660fbeb1393ba795fb2d57b47e1f58810a798f00ce4812a81e7aabd6f3ca3f7904f4a14014a4822b43a40c930adc9ac05c63557d0cc30173375002d97ffe1be0b272c86d87642", 0x9b}, {&(0x7f0000596000)="792875e12a1b4186e3c0008bb26ed2a84724c5a404b7ba9b4f1204204e9b69eb635023beed0492a2c15308e70f03d5809df3d23f0f24f2e91979106c80a3a22bbfd1e4282f4db02199456ef48503546dec0c86094cddb217d1153c44cb8a74e6f444ab197be08042cd5d0d356bfd51038afaa7d6f7bc7031bf2bc9fdae9b9451a8e7f3378a5a452d1266e01077b600eb069511d6e4d0ae398b5f4359b28cec40dbef5f25f322999b1b6a2fa9331bd716781f3a489963d8de855c5fb848e4de94c842ddf56a3b8813cbd81273214c2b23d545e8d5638e9eba1be9943bcdb5e22c0fdfc187001b04d353b65072897fec196f055ae48740245bfde351", 0xfb}, {&(0x7f0000581000)="c2241b335d11f819ea327067bb08e316fd9ca6313765b17241b97a2da55e3479a2c2468a5e66c1a81ffec50bf3e395d58325185dd9f026b6c0b1e7ff3a63d717476340d56b91d6febe5e952575377d3cf3042a9c301eb5c8dcca428d35008b57d614a4995c0fe4521cd4bf84a26e24b36059c325589fce1426820832e115d2618e5bdc74caf3efb92451fe06808f8df13f3c0f4571d2b7b212d7834f5dcc86aa092966ffa8b1f693", 0xa8}, {&(0x7f0000d4e000)="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", 0xfb}, {&(0x7f00005c9000)="b13973b78f32b2dc5bc8c7a8a694681f701c39b62dc8fd379f85ad3ea113e9c72af840ac524e9f4ff4976bba792106e08127311ed7dcd788b5846ea2ff14298363934d2312f6290f36d30bf7f50bc27c5e4185", 0x53}], 0x6, &(0x7f00003df000)=[{0xc8, 0x19f, 0x0, "b67d281f10bd3b3d9f97ce1c6cc8e4c018ce1d45b45970e1c88845778a71a7eafeb1b1f77c2b8277cdb9f2dd7cce7a43daa9f9324d1cccdc31595e486944d9d488665e1ce25293325c7f5df4b202e2e6682e5df8c030930b991dba68e4e652030afb5230814b95c226160f13bfca32292ce8f1b6e1ddad1ce1f1a150a102424f2ea47a0ecdddd39535077e6fbb9b67c75933b5275fad51edc0965d48ebcf1b3a0e0209de0810875b298ec2c1ade59b672b37d74323"}], 0xc8, 0x4000000}, 0x1) 2018/02/06 18:30:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00007ca000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) read(r0, &(0x7f0000b10000)=""/28, 0xfffffe6f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000346000)={{}, 'port1\x00'}) socketpair$inet6(0xa, 0x80001, 0x1, &(0x7f0000d4a000)={0x0, 0x0}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000088c000)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000505000)={0x0, 0x0, 0x0, "7175657565300000000000008000"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/06 18:30:30 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 = socket$kcm(0x29, 0x2000000002, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$KDENABIO(r2, 0x4b36) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000fb4000-0x4), 0x4) 2018/02/06 18:30:30 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) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socket(0x40000000015, 0x5, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e7c000)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r1, 0x0) 2018/02/06 18:30:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000002000-0xd4)="911ea59a2e6100ba119804c7d27571f62e8f55aea3cea4902cf264a86c0b5444be4f38fe0ad585d346c688defef22338ccbc652dd45602a1b3290804f004e70c2365b18c7df368f331411801d87f894235ef3c43cfff0531368b75379b1d0e9b16a8dfa42dcfc40536d60ee96a45c18e6f89e2d0e76ee172a369bcaac0cee31e09bf3a38c153abf2f45fa9448adf75e7f66603294a4c66dcc7419c1dd95cd36052c0505a20468f2d617dbe0fd9c8e22d5f4fb876dd157ba828cd0ecb878081de99cc7340d77bdde72f92c54fe8a34650ccca4e47") r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f000011b000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000001000+0x26c)=""/212) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f000084c000-0x8)='./file0\x00', 0x30) r2 = syz_open_procfs(0x0, &(0x7f00001ca000)='attr/prev\x00') ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000808000-0x45)=""/69) listxattr(&(0x7f0000a8c000)='./file0\x00', &(0x7f0000929000)=""/232, 0xe8) r3 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000c20000-0x82)=""/130, &(0x7f00001d8000)=0x82) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000020000)) 2018/02/06 18:30:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ac7000-0xc)={0x1, 0xffffffffffffff9c}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00004cf000-0xe8)={{{@in=@multicast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000f97000-0x4)=0xe8) stat(&(0x7f0000ea7000)='./file0\x00', &(0x7f0000522000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00008b5000-0x8)='./file0\x00', r1, r2, 0x0) r3 = socket$inet(0x10, 0x3, 0x10) sendmsg(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270b00000000000014007352", 0x23}], 0x1}, 0x0) 2018/02/06 18:30:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cd9000-0xc)='/dev/autofs\x00', 0x101400, 0x0) perf_event_open(&(0x7f000065e000)={0x5, 0x78, 0x7, 0xfffffffffffffffe, 0x7, 0x32fa, 0x0, 0x4, 0x2000, 0xf, 0x6, 0x4, 0x5, 0x4, 0x100000000, 0x3, 0x100000000, 0x9, 0x0, 0x5, 0x3, 0x100, 0x2, 0x9, 0x18, 0xfffffffffffffffc, 0x4, 0x1, 0x0, 0x4, 0x4, 0x2, 0x400, 0x1, 0x2, 0xffffffffffffffc0, 0x1ff, 0x0, 0x0, 0x1d84, 0x4, @perf_config_ext={0x2, 0x3}, 0x80, 0x3, 0x6, 0x7, 0x204a, 0x1, 0x3}, r0, 0x4, r1, 0x2) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0xc0884123, &(0x7f000000b000-0x1)) 2018/02/06 18:30:30 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fe6000)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fe7000-0x4)=0x9, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001e000-0x4)=0x1) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000943000)=""/50, 0xfffffffffffffe43) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe5000)={0x0, 0x0, 0x0}, &(0x7f0000fe6000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fe6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008e0000-0x4)=0xc) getgroups(0x4, &(0x7f0000fe6000-0x10)=[0x0, r2, r3, r4]) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fe9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000611000-0xc8)=@ethtool_rxnfc={0x2e, 0x0, 0x8c2, {0x17, @udp_ip6_spec={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x3, 0x7}, {"dbaa", @empty, 0x80000001, 0x8, [0x9, 0x5]}, @usr_ip4_spec={@multicast2=0xe0000002, @empty, 0x4, 0x7, 0x1, 0x7}, {"f897", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x101, 0x8, [0xffffffffffffff87, 0x3]}, 0x3, 0x9}, 0x3, [0xff, 0x3, 0x811]}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/02/06 18:30:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000072b000-0x1000), &(0x7f00006c8000), &(0x7f0000cd2000-0x4), &(0x7f000010b000-0xff)="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") 2018/02/06 18:30:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000271000-0x8)='./file0\x00', 0x0, 0x20) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f000056d000)=""/168, &(0x7f0000de3000)=0xa8) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socket(0x40000000015, 0x5, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e7c000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, 0xffffffffffffffff, 0x0) 2018/02/06 18:30:30 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x4}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r0 = add_key$user(&(0x7f0000008000)='user\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000006000)="80ff82b7d21cc6e5ddb3309db830235ee5effee949f3b97c95bc328b84b1689774792f264e7911e821091cbe8a6f1b43346f571cffe07cb0618d066640c57b22baa126b917142d4caa425319606526f1a33f3ae2486433e72aaa643b16f7da1c60bc468ac91bb6389bb3a50cac345fbd407d192b368bba378507317e6aa448a01f9bb78735aa088bf2", 0x89, 0xfffffffffffffffb) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000010000)='user\x00', &(0x7f0000010000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000-0x14)="09f1b6762dcd40f6a2d9b2215dc6eca1bbbc8b40", 0x14, 0xfffffffffffffffd) mmap(&(0x7f0000010000/0x1000)=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(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000013000-0x12)='/dev/snd/midiC#D#\x00', 0x7f7, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000006000-0x44)) accept$netrom(r2, &(0x7f0000013000-0x10)=@ax25, &(0x7f0000012000)=0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000012000-0xb)='cifs.idmap\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000011000)="cff3c64462901ae5ec9033e1bd1f4a968fc36d10d5e69ba2ba665035886b9f3b796fd15bc8de7ac5f066fee78c411139d9a417ca68513967a01a7ad8c32ca5ca7e181dd6", 0x44, 0xfffffffffffffff9) r4 = shmget(0x3, 0x2000, 0x40, &(0x7f0000004000/0x2000)=nil) shmctl$SHM_LOCK(r4, 0xb) add_key$user(&(0x7f0000011000)='user\x00', &(0x7f000000f000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000000d000-0x49)="5812cb2fc99169be9a3fd31d06598554c4557b5dd4d276f29b3993629efd54407b01d0f9a19cb6aba54534fb76a9c1a191ae55a4215f10529208620e0cb93923d79f270a19d574c3e3", 0x49, r3) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000010000)='ceph\x00', &(0x7f0000010000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000003000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000014000-0x1f)="9a811713fe4ae76ed2979cd43fc38057f7aadb75830593e654b59450dd2aae", 0x1f, r5) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000010000)={r0, r1, r5}, &(0x7f0000005000)=""/175, 0xaf, &(0x7f0000010000)={&(0x7f0000011000-0x40)={'tgr128\x00'}}) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000001000)={0xd1, 0x7a8}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x0, 0x1018}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/06 18:30:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000551000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000a9000)={0x5, &(0x7f00005d5000)=[{0x4, 0x1, 0x7}, {0xfffffffffffffff9, 0x581, 0x4, 0x62bdbf39}, {0x7ff, 0x100000000, 0x4, 0x8}, {0x100, 0x1, 0x0, 0x5}, {0x7f, 0x81, 0x6, 0x35a81ab2}]}) socket(0x17, 0xa, 0x3) shutdown(r0, 0x0) write$vnet(r1, &(0x7f000039d000)={0x1, {&(0x7f0000561000)=""/94, 0x5e, &(0x7f0000979000-0x41)=""/65, 0x1, 0x2}}, 0x68) 2018/02/06 18:30:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005ab000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r3) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb4000-0x4)=0xac, 0x4) 2018/02/06 18:30:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x51b) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac}, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000e61000), 0x4) 2018/02/06 18:30:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000)=0x3, 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) clone(0x0, &(0x7f0000f88000), &(0x7f00002b1000-0x4), &(0x7f0000715000-0x4), &(0x7f0000e1c000-0xbd)) exit(0x0) 2018/02/06 18:30:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socket(0x40000000015, 0x5, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e7c000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, 0xffffffffffffffff, 0x0) 2018/02/06 18:30:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000a2a000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000054a000-0x4), &(0x7f0000b7f000)=0x4) 2018/02/06 18:30:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000b7b000)) preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/06 18:30:30 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000000b000)='/dev/audio\x00', 0x40, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f000000b000)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x12, &(0x7f0000009000-0x8)={0x6}, 0x8) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/06 18:30:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x100000802, 0x300) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000043f000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000d67000-0x4)=0x4) r2 = syz_open_dev$dspn(&(0x7f000039a000)='/dev/dsp#\x00', 0x1, 0x200) write$tun(r2, &(0x7f0000594000-0x44)=@pi={0x0, 0x8100, @ipv4={{0xd, 0x4, 0x6, 0x8, 0x40, 0x0, 0x8, 0x3ff, 0x5e, 0x0, @rand_addr=0x3, @dev={0xac, 0x14, 0x0, 0x17}, {[@timestamp={0x44, 0x20, 0x1000, 0x0, 0x3ff, [{[@empty], 0x101}, {[@empty], 0x80}, {[], 0x8000}, {[], 0x4}, {[], 0x2}]}]}}, @udp={0x0, 0x3, 0xc, 0x0, "7aa56df5"}}}, 0x44) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000c42000)={0x10000, 0x100000001, 0x4, 0x7f, 0x6, 0x6}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00008da000-0x6)={0x1, [0x24]}, &(0x7f0000daf000)=0x6) syz_emit_ethernet(0x46, &(0x7f0000c9d000-0x1c7)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "e30305", 0x10, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "07e284", 0x0, "6ab7e5"}}}}}}}}, &(0x7f00009e2000)={0x0, 0x1, [0x0]}) 2018/02/06 18:30:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009f3000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d24000), &(0x7f00007f9000)=0xc) r3 = getpgid(0xffffffffffffffff) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f000037a000)='/dev/dsp\x00', 0x20000, 0x0) getpeername$ax25(r4, &(0x7f0000c67000-0x10), &(0x7f000098a000)=0x10) ptrace$pokeuser(0x6, r3, 0xffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r5, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x1) readv(r5, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000634000)={0x0, 0x0, [0x200000000, 0x100, 0xfffffffffffffffa]}) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f0000d33000-0x8)=0xffe) ioctl$KVM_RUN(r6, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000870000), &(0x7f0000334000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000a3e000-0x20)={0x9e, 0x4, 0x208, 0x80, 0x5, 0x7, 0xfffffffffffffff9, 0x0, 0x0}, &(0x7f0000f41000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000020b000)=@assoc_value={r7, 0xfff}, &(0x7f0000aa9000-0x4)=0x8) 2018/02/06 18:30:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000035c000)='/dev/dsp#\x00', 0x1, 0x2) ftruncate(r0, 0x3) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00001fd000)={@rand_addr, @empty, 0x0}, &(0x7f0000785000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000807000-0xe8)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f000098b000-0x4)=0xe8) ioctl$VT_WAITACTIVE(r0, 0x5607) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000031c000-0xc)={0x0, @multicast1, @broadcast}, &(0x7f00002cd000)=0xc) recvmsg(r0, &(0x7f0000b72000-0x38)={&(0x7f0000346000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000389000-0x30)=[{&(0x7f0000b5e000-0x9)=""/9, 0x9}, {&(0x7f0000562000-0xd)=""/13, 0xd}, {&(0x7f00000e7000-0x3b)=""/59, 0x3b}], 0x3, &(0x7f0000588000-0xaf)=""/175, 0xaf, 0x3ffb}, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000105000-0xe8)={{{@in=@multicast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000b85000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000d97000-0x28)={'vcan0\x00', 0x0}) clock_gettime(0x3, &(0x7f0000a81000-0x10)) sendmsg$nl_route(r0, &(0x7f0000eaf000-0x38)={&(0x7f0000a22000-0xc)={0x10, 0x0, 0x0, 0x60100004}, 0xc, &(0x7f0000239000)={&(0x7f0000f2f000)=@mpls_newroute={0x54, 0x18, 0x224, 0x6, 0x1, {0x1c, 0x10, 0x20, 0x3, 0x0, 0x0, 0x0, 0x5, 0x100}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0xa0b4}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x40}, @RTA_OIF={0x8, 0x4, r2}, @RTA_OIF={0x8, 0x4, r3}, @RTA_OIF={0x8, 0x4, r5}, @RTA_OIF={0x8, 0x4, r6}]}, 0x54}, 0x1, 0x0, 0x0, 0x40080}, 0x4000) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000857000)=0x1, 0x4) mkdir(&(0x7f0000e1c000)='./file0\x00', 0x0) mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f00000df000)) 2018/02/06 18:30:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) r1 = syz_open_dev$admmidi(&(0x7f0000323000-0xe)='/dev/admmidi#\x00', 0xace2, 0x0) inotify_add_watch(r1, &(0x7f00003cd000)='./file0\x00', 0x600) 2018/02/06 18:30:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f00006c2000)=""/24, &(0x7f00007c6000-0x4)=0x18) r1 = dup(r0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000904000)=0x1, &(0x7f000051c000)=0x4) 2018/02/06 18:30:30 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) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socket(0x40000000015, 0x5, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e7c000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, 0xffffffffffffffff, 0x0) 2018/02/06 18:30:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d5a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000024000)={0x1, 0x0, [{0xc0010141}]}) pipe2(&(0x7f0000db6000-0x8)={0x0, 0x0}, 0x80800) getdents64(r3, &(0x7f0000883000)=""/82, 0x52) 2018/02/06 18:30:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) r0 = syz_open_dev$usbmon(&(0x7f0000aed000)='/dev/usbmon#\x00', 0x80000000, 0x40) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00004d6000-0x4), &(0x7f0000278000)=0x4) 2018/02/06 18:30:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r1, 0x0) 2018/02/06 18:30:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000155000)='/dev/qat_adf_ctl\x00', 0x82001, 0x0) r1 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8)={0x0}, &(0x7f0000fb7000-0x4)=0x8) ioctl$KVM_SMI(r1, 0xaeb7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000079b000-0x8)={r2, 0x1}, &(0x7f0000f90000-0x4)=0x8) shutdown(0xffffffffffffffff, 0x1) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000c0000)={0x1f, 0x800, 0x6, 0x4}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x40000000000, 0x0) r4 = signalfd(0xffffffffffffffff, &(0x7f0000305000)={0xfffffffffffff801}, 0x8) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f000015e000)) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x4) r9 = dup3(r8, r4, 0x80000) r10 = dup3(r8, r7, 0x0) clock_gettime(0x0, &(0x7f0000000000)) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000541000)={0x0}, &(0x7f000067f000)=0xc) process_vm_writev(r11, &(0x7f0000c19000)=[], 0x0, &(0x7f000061b000)=[{&(0x7f0000dd5000-0xc0)=""/192, 0xc0}, {&(0x7f0000f29000-0x55)=""/85, 0x55}, {&(0x7f000055f000-0xd6)=""/214, 0xd6}, {&(0x7f00002b6000+0xf83)=""/3, 0x3}], 0x4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_GET_DIRTY_LOG(r6, 0x4010ae42, &(0x7f000002d000-0x10)={0x10000, 0x0, &(0x7f0000e61000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2018/02/06 18:30:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f0000740000)='./file0\x00', 0x0, 0x4) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00003d3000-0x138)) r3 = socket$netlink(0x10, 0x3, 0x0) close(r3) bind$unix(r1, &(0x7f00007d9000-0xa)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000efb000)={&(0x7f0000506000-0x58)=@alg, 0x58, &(0x7f0000b57000)=[], 0x0, &(0x7f0000828000)=""/87, 0x57}, 0x0) 2018/02/06 18:30:30 executing program 1: socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) prctl$getname(0x10, &(0x7f000006b000)=""/84) 2018/02/06 18:30:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f00004ff000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000950000-0x86)="0174fe56dc3b68ecfdf9d3159601ac3a99baf45a0614229a4600045493757093154fe1b079fefe55fb2e57af79a488311f5c092d6de980858c1434d988788e4be4ab4b15684d336f1ee8c6254be697fc03a8e94b51686104e1f75ca4c669d34403b54e13382a27f5d06a4d28fb922247f641dea7971fbdf1b40ecdbb65512cbdd5b4b4c2c1d3", 0x86, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r0) add_key$user(&(0x7f00001cd000)='user\x00', &(0x7f0000817000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000010f000-0x201)="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", 0x200, r0) r3 = syz_open_dev$sndmidi(&(0x7f000035e000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x80000) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000ffb000)=0x5, &(0x7f0000f3e000-0x8)=0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000f69000)=@assoc_value={0x0, 0x2}, &(0x7f0000bb3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000048b000)={r4, 0x7ff, 0x30, 0x80000001, 0x100}, &(0x7f000077f000-0x4)=0x18) keyctl$set_timeout(0xf, r2, 0x1000) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r2}, &(0x7f00002fa000-0x5)=""/5, 0x5, &(0x7f000083d000)={&(0x7f00003b2000)={'poly1305-simd\x00'}}) 2018/02/06 18:30:30 executing program 3: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x8, 0x1, 0xffff, &(0x7f000035f000)={0x0, 0x0}) bind$bt_hci(r1, &(0x7f000090c000-0x6)={0x1f, 0x1ff, 0x1}, 0x6) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000ae4000-0x47)="f6", 0x1, 0x200408d4, &(0x7f00009b7000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @empty}, 0x1c) 2018/02/06 18:30:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000844000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00004f5000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a62000-0xc)=@assoc_value={r1, 0x9}, 0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e9d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty, 0x4000000000000000}, 0x133) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000831000)='/dev/midi#\x00', 0x1, 0x400) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000522000)=0x2316, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005f2000-0x14)={0x0, 0x8000}, 0x14) 2018/02/06 18:30:30 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000008000)={0x0, 0x400, r2, 0x8, r3, 0xffffffffffffff01, 0x5, 0x1}) r5 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007000)={{{@in=@broadcast, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000008000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) sendmsg$unix(r1, &(0x7f0000004000)={&(0x7f0000007000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001000)=[{&(0x7f0000006000-0xf4)="28f9f1fe695df45ce41a2b6558717bd2afbef6c26c0b300943ef7f7b990432602381fd70cc75b4a16d97a94f895f460ecbc847d3b7bad643bd1eadc41f24e87507341999bbe37ef49d3a896451a76da9d73748c374d59c8368e829f2b04448b860f567934e3a86528f54587e90d9b3771e6e398ae0afe259f737ba43be521e3b48993d9ece34fe7f74f0360c3d4850e1a130faeb7194faa244744fc412798c606679afb0512e4a545210d52b05b7712646d0748b66df52f086944bfd6709b1120eed1eafa21eb34b643252283559cda3e76e58660b3b192049dfc0018736f729ca885421507b268e46ca53bf8deaec8568970e7e", 0xf4}, {&(0x7f0000008000-0x67)="843d3e60ce5124cd7aea27a7d46f08152a1d823bfb363dc31f7372be4baeb6b00323e18e4929983d760eca42a9ce589cc9be789a88861737c2061482f61507c01e1a0ceee771dd1da469e0d69037736e05e0ef7e15950fbcc434eba88e35d1e0cb2866512accbd", 0x67}, {&(0x7f0000008000-0x15)="d61f9c3f4aea8e85f9e30a2efec4c00bc17ea72c84", 0x15}], 0x3, &(0x7f0000001000-0x110)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r1, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x110}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/06 18:30:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x8001, &(0x7f000002c000-0x8)=0xfffffffffffffffd, 0x5, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x3f, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:30 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) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r1, 0x0) 2018/02/06 18:30:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) preadv(r1, &(0x7f0000328000-0x30)=[{&(0x7f000043f000)=""/123, 0x7b}, {&(0x7f00000ac000-0x76)=""/118, 0x76}, {&(0x7f0000a99000)=""/123, 0x7b}], 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00002f2000)=0xffffffff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) 2018/02/06 18:30:30 executing program 0: socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8001, 0x402880) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000dad000)) r1 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000-0x8)='./file0\x00', 0x110) ioprio_set$uid(0x0, r2, 0x4) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000002000-0x4)=0x4) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000)=0xff, 0x4) r3 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x0, 0x800) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000002000-0x4)={0x4dd, 0xff, 0xffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/status\x00', 0x0, 0x0) sendto(r3, &(0x7f0000002000-0xd8)="197973dd771d3ff4cf910ab0a84ab0ec5224fe0d234a69cafa5c6dac9a251338802c3f06215537ffb1a98968da1126d4ec9b908f01431d4fb9319052e425c17c0a24127acd221ec7d8fd0eea0e15a28e4a97e151a3eb8c08342d0ade1fd954b41ceda62881db0fba3351352b9bbb3670189fb71421e26326f294024336b4bb19926555bc81c7dd96620b6c2f146f9ce1f23fe973d8ecac47bd65cff07aac3cd2389b2ab349b93c63ccfab4a484ff19990c500a5e019712413c6867123704f7ee5ea53366d0cfc1bf2dd428702f1144551cd3045bd0db534d", 0xd8, 0x4, 0x0, 0x0) socket$packet(0x11, 0x2000000003, 0x300) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000002000-0x4)) 2018/02/06 18:30:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000c72000), 0x8, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000314000)='/dev/kvm\x00', 0x800000000000000, 0x0) times(&(0x7f0000f59000)) munlock(&(0x7f00006e9000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000642000)={0x1, [0x0]}, &(0x7f0000af9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000175000-0x6)={0x0, 0xfffffffffffffffe}, 0x6) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00003a2000-0x4), 0x4) memfd_create(&(0x7f0000c31000-0x17)='lonodevsecurityselinux\x00', 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x0, &(0x7f0000c38000)) io_submit(0x0, 0x0, &(0x7f0000ac0000)=[]) pipe2(&(0x7f00008ae000)={0x0, 0x0}, 0x800000000007fc) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f000073a000-0x8)={0x0}, 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000b1c000)) socket$alg(0x26, 0x5, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000be5000-0x4)=0x1, 0x4) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000f7f000-0x4)) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f000003d000)={0xfffffffffffffe01, 0x5, 0x6}) syz_open_dev$tun(&(0x7f0000a09000)='/dev/net/tun\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x3) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 48.390928] QAT: Invalid ioctl 2018/02/06 18:30:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x80000, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00003de000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00005e5000-0x14)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x5}) 2018/02/06 18:30:31 executing program 6: 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 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) 2018/02/06 18:30:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000c82000-0xb)='/dev/loop#\x00', 0xfffffffffffffffc, 0x0) 2018/02/06 18:30:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c72000-0x4)=0x101, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) r1 = syz_open_dev$sndmidi(&(0x7f000078c000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x44d00) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00002c6000-0x1)={0x4}, 0x1) acct(0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000f97000-0xb)='/dev/audio\x00', 0x301802, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000b1b000)=0x1, &(0x7f00008fb000-0x8)=0x2) [ 48.515154] QAT: Invalid ioctl 2018/02/06 18:30:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bc2000)='/dev/ppp\x00', 0x301000, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0xffffffffffffff01) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) syncfs(r1) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000dd9000)={@common='gre0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000176000-0x94)=""/148) 2018/02/06 18:30:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) r1 = syz_open_dev$sg(&(0x7f00004d3000)='/dev/sg#\x00', 0x9, 0x8000) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000301000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f000074c000-0x4)=r2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000bc1000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x170, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000966000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x200, [0x1, 0x7fffffff, 0x9, 0xaa, 0x8, 0x1], 0x800, 0x5, 0x401}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0xffffff00, 0x0, @common='ip_vti0\x00', @generic="07ca4487be57f8d8a954408f5088e982", {0xff}, {0xff}, 0x7f, 0x0, 0x28}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, 0x3, 0x9, [0x9, 0x7ff, 0xbc, 0x1, 0x800, 0x7b0, 0x644, 0x5, 0xe037, 0x7, 0x8, 0x9, 0x2, 0x0, 0x3ff, 0x7], 0x2, 0x4, 0x779b5a1d}}}]}}, 0x338) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 18:30:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000ce2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000183000-0x4)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000a4f000)={@common='eql\x00', @ifru_addrs={0x2, 0x2, @empty}}) ioctl$TIOCNXCL(r0, 0x540d) r2 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f14000-0x10)={r0, r2, 0x7, 0x1}, 0x10) ioctl$TCGETA(r3, 0x5405, &(0x7f0000ec3000-0x6)) 2018/02/06 18:30:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000023d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005d4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b07000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000684000)={&(0x7f0000f31000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000038000)={&(0x7f0000855000)=@alg={0x118, 0x10, 0x0, 0x5, 0x1, {{'drbg_pr_hmac_sha1\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x8}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0xc8c7}]}, 0x118}, 0x1, 0x0, 0x0, 0x1}, 0x20008000) pread64(r1, &(0x7f00007da000)=""/122, 0x7a, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef", 0x11) 2018/02/06 18:30:31 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e0d000-0x16)='/selinux/checkreqprot\x00', 0x8001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) 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) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) sendto$inet(r1, &(0x7f00003fc000-0x64), 0x0, 0x0, &(0x7f0000bec000-0x10)={0x2, 0x1, @rand_addr}, 0x10) 2018/02/06 18:30:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000002000-0xc)='id_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0xd)='eth1security\x00', 0xfffffffffffffffa) request_key(&(0x7f0000002000-0xc)='id_resolver\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000)='&]\x00', r0) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e25000)='\r', 0x1, 0xffffffffffffffff) 2018/02/06 18:30:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) 2018/02/06 18:30:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000208000)='/dev/snd/pcmC#D#c\x00', 0x8a9, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000ace000-0x38)={&(0x7f0000444000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f4f000)=@allocspi={0xf8, 0x16, 0x7, 0x3, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, 0x0, 0x100}, []}, 0xf8}, 0x1}, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000906000-0x4)=0xf, 0x4) accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000596000)={0x0, 0x0}, &(0x7f0000fe7000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d68000)={0x7f, 0xa6, 0x8201, 0x8, 0x3, 0x64e, 0x0, 0x0, 0x0}, &(0x7f0000e79000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b85000-0x8)={r3, 0x7}, &(0x7f0000db1000)=0x8) mprotect(&(0x7f0000766000/0x1000)=nil, 0x1000, 0x1000008) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000031c000-0xe8)={{{@in6=@empty, @in=@rand_addr=0x9, 0x1, 0xae5, 0x0, 0x8, 0x0, 0x80, 0x80, 0x62, 0x0, r2}, {0x8, 0x3, 0x8000000000000, 0x3, 0x4, 0x101, 0x1, 0x9}, {0x70e5, 0x2, 0x1, 0x800}, 0x7ff, 0xa, 0x2, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x33}, 0xa, @in=@loopback=0x7f000001, 0x3, 0x2, 0x0, 0x4, 0x2, 0x0, 0x4}}, 0xe8) 2018/02/06 18:30:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) 2018/02/06 18:30:31 executing program 0: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000f7b000+0x725)='/dev/snd/pcmC#D#p\x00', 0x4, 0x600000) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000e01000-0x10)=[{r2, 0x100}, {r2, 0x6c4}], 0x2, &(0x7f00001fd000)={0x77359400}, &(0x7f0000acf000)={0x7}, 0x8) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000f7b000)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) recvmsg(r1, &(0x7f0000f7a000)={&(0x7f000082a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f7a000-0x10)=[{&(0x7f0000f7c000-0x1d)=""/29, 0x1d}], 0x1, &(0x7f000043f000-0x1000)=""/4096, 0x1000}, 0x0) syz_open_dev$sndctrl(&(0x7f00000b3000)='/dev/snd/controlC#\x00', 0x6, 0x0) 2018/02/06 18:30:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8), 0x401) r0 = openat(0xffffffffffffffff, &(0x7f00008a0000-0x8)='./file0\x00', 0x440000, 0x44) r1 = creat(&(0x7f0000acb000)='./file0\x00', 0x80) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000026d000)={0x7, 0x2, 0x98f5, 0x1f, 0x2}, 0x14) r2 = msgget(0x2, 0x0) execveat(r0, &(0x7f00001cf000-0x8)='./file0\x00', &(0x7f0000d3b000)=[&(0x7f0000297000)='GPL}eth1user$:-vboxnet1cpusetmd5sum\x00', &(0x7f00008ee000-0x7)='cpuset\x00', &(0x7f0000ab7000-0x3)='{h\x00', &(0x7f00001d1000-0x10)='}\'em0ppp1cpuset\x00', &(0x7f0000c15000-0x9)='/bdevGPL\x00', &(0x7f0000b38000)='bdevvboxnet0ppp1*%\',security\x00', &(0x7f000051b000-0x3)="132600", &(0x7f0000ee9000-0x2)='{\x00', &(0x7f0000660000-0x14)='].\')\\security-#em0{\x00', &(0x7f000087d000-0x1)='\x00'], &(0x7f00008a0000-0x38)=[&(0x7f0000c72000)='\x00', &(0x7f0000fd5000)='bdev*GPL!keyring%em1[\x00', &(0x7f0000b04000)='\x00', &(0x7f0000d80000)='\x00', &(0x7f0000b12000)='$\x00', &(0x7f000065a000)=']lowlan1\x00', &(0x7f0000c4c000)='![ppp1keyring@\x00'], 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000978000)={{{@in=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f000040f000-0x4)=0xe8) stat(&(0x7f0000e36000)='./file0\x00', &(0x7f0000213000+0x950)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000085a000-0xe8)={{{@in=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f000098f000-0x4)=0xe8) r6 = getgid() r7 = gettid() r8 = gettid() msgctl$IPC_SET(r2, 0x1, &(0x7f0000b7b000-0x78)={{0x1f, r3, r4, r5, r6, 0x10, 0x8000}, 0x8, 0x7, 0x2, 0x2, 0x1c47, 0x40, r7, r8}) set_mempolicy(0x0, &(0x7f0000aaa000-0x8), 0x1) 2018/02/06 18:30:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000001000-0x27)={0x27, 0x7, "e0edab049570730f10258bd960059a132ee66997ccba59014129f3e1e3752b"}, 0x440001) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000001000)={0x2, 0x0, [{}, {}]}) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000001000)=""/217, &(0x7f0000002000-0x4)=0xd9) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000663000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000a2d000-0x2d)="baf80c66b8035ce48766efbafc0cec0f22d80f07ba4000ecf20f2d0a0f01cb0f06e107f31b0e00580f019c495e", 0x2d}], 0x1, 0x4, &(0x7f0000000000)=[], 0x0) wait4(0x0, &(0x7f0000672000-0x4), 0x20000002, &(0x7f00000c0000)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000), &(0x7f0000000000)=0x5) 2018/02/06 18:30:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @local}, &(0x7f0000ccd000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x9, 0x3}, &(0x7f0000484000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000020d000+0xd40)={r1, 0x10001}, &(0x7f0000001000-0x4)=0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x284040, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000669000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r4}, 0x14) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f0000455000-0x13c)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x3}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/02/06 18:30:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000c2000)='/selinux/enforce\x00', 0x101, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00008bc000-0x1e)={0x18, 0x0, {0xff, @random="0d0ec65290a9", @generic="1eb952b543411af482678a7db7960b07"}}) r1 = socket$inet6(0xa, 0x5, 0x5) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) getegid() getpeername$packet(0xffffffffffffff9c, &(0x7f00009ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00006bb000)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000c3b000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000b04000)=@llc={0x1a, 0x1f, 0x3ff, 0x4a, 0x800, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f0000e27000)=[{&(0x7f0000dc2000-0x39)="00122ef98ad18fff0840d4e03ca8e2ec1e4c4ed81263150cfb4299b6eb7fb28dc83126d8592f2f84e04407a3ed462fc2aa75defcb2dbe7008e", 0x39}, {&(0x7f0000810000-0x92)="81e2219db376df5c489449b1507ffa78bc2747e37f97fd3ccc4731355c665a0337c72ae1e8ce3ee1c418c6fa2d748ba55b1174ad676b0b705382755ece64117c0d5193badefbcc6ee64472de6c5880f490ca9c5ce594f08fe763699ade04a7e86f2e131cdb54b628662434a254fdbc4a729515beacbf215bf8b98ad14c8f015f7c39b4f058a740c9b368f1ddb82ae67562fe", 0x92}, {&(0x7f0000d15000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000d36000)=[{0xa0, 0x10f, 0x8, "fbb9dc1e5bfd40a0adb38d7ce17003048e86b8a12b223f913f8fade2962b35bba06a7f15c6fdfaafe7245c45e27bb06f45a235870af1e24d68c03a9fe76be0a47783645a79dba04c4f34eb7f099b83a1d1f4c0b0465f09a82248d5ec9216f177ee8b66e59ccddeefcf2b43a3c7f9f4805e561a8363d8bf1a7c93ad49165ffe309bab2eef7bbf1f9f33220840faca"}], 0xa0, 0xc800}, 0x8800) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000d9000-0x4)=0x7) 2018/02/06 18:30:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) 2018/02/06 18:30:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000767000-0x1)=0x1, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$TCFLSH(r1, 0x540b, 0x6) r2 = getpid() fcntl$setownex(r0, 0xf, &(0x7f00002fe000)={0x3, r2}) r3 = syz_open_dev$amidi(&(0x7f0000c56000)='/dev/amidi#\x00', 0x20000000000000, 0x11d080) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000034e000)='vegas\x00', 0x7f) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000750000-0x98)={0x6, 0x0, [{0xf, 0x2, 0x2, 0x100, 0x8}, {0xc0000001, 0x0, 0x4, 0x3, 0x40}, {0x8000001b, 0x0, 0x100000001, 0xfff, 0x8}, {0x8000000f, 0x0, 0x5, 0x1f, 0x29b}, {0x80000001, 0x5, 0x1000, 0xffff, 0x5}, {0x80000019, 0x7, 0x5, 0xa3ab, 0x5}]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000b34000-0x4)=0x40) bind$inet(r0, &(0x7f0000a0f000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0x0, 0x20020007, &(0x7f0000ab2000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/06 18:30:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000488000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000073000)={0xff, 0x1, 0x400, 0xfffffffffffffc00, 0xfffffffffffffffa, 0x8}) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) timer_create(0x6, &(0x7f000098b000-0x60)={0x0, 0x6, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000784000)=0x0) timer_gettime(r2, &(0x7f0000323000-0x20)) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000a41000-0x20)={@generic="45b70dec61f44d88dca6ce520f66757f", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/06 18:30:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='ppp1&#em1lovmnet1em0self\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) stat(&(0x7f0000b08000)='./file0\x00', &(0x7f0000d27000+0x180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cd7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dc1000-0x4)=0xc) r4 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b9a000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000087f000-0x4), &(0x7f0000000000)=0x0, &(0x7f0000000000)) r7 = socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000e0000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006b2000-0xc)={0x0}, &(0x7f0000000000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000cfb000)={{{@in6=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000c84000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000ae3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e3f000-0x20)=[{&(0x7f0000011000-0xda)="d65220df876c35c01146e50b85dd7d15b13d9bc9025eb10a8292b89bb6a35c8ac467746269f6e23eaa2e121636f13d02525539bf6f94e570901ec2f63d596e8aed3f157b0b71bfc1d92e72c020dad27d7dfe376a2b67260b9fa80345eb7960b35f5ce27b318e70d9949b7f30aa20009accf7491e7b3236a08459daad199e72fe398c23642d0f8e3c3f377f1f50c6879a527a3eaac2e201c483547c047e7a79393e4fc48859c608c8edd7849cb7e6c5d3998601535280febb60bd555b10441a00cbb15c14ce69301b370f993ef1c7eb9c6e510c445efbddb83181", 0xda}, {&(0x7f0000657000)="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", 0xfc}], 0x2, &(0x7f0000519000-0x78)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x78, 0x40008d4}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = socket(0x11, 0x2, 0x0) ioctl$SIOCSIFMTU(r12, 0x8922, &(0x7f00009c9000-0x28)={@common='vcan0\x00'}) 2018/02/06 18:30:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000387000)='/dev/amidi#\x00', 0x3, 0x80000) ioctl$TCSBRK(r0, 0x5409, 0x100000001) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00002cf000)={0x1, 0x2, 0x8, 0x3, "92b5a9ffb33c6e83f094f1ebf80e8b1bea65de40101dd1a5a63467696bd0b6a63ec54e2d6e77f634981a67d6", 0x4}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0xd, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x200000001, @u32}]}, 0x20}, 0x1}, 0x0) 2018/02/06 18:30:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f0000585000-0x48)=[{{}, 0x2, 0x6}], 0x18) r1 = syz_open_dev$dspn(&(0x7f000014f000)='/dev/dsp#\x00', 0xf7fb, 0x8000) accept4$packet(r1, &(0x7f0000f36000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000307000)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d55000)={@common='irlan0\x00', r2}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000fce000)={0x7, 0xfffffffffffffffc, 0x7ff}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000d2c000-0xf9)=""/249) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f000056a000)=0x9) 2018/02/06 18:30:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) 2018/02/06 18:30:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f00009a8000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x16}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @rand_addr=0x9, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@broadcast=0xffffffff]}]}, @timestamp={0x44, 0x10, 0x0, 0xfffffffffffffffe, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r0 = accept$unix(0xffffffffffffff9c, &(0x7f000016a000-0x485)=@file={0x0, ""/4096}, &(0x7f00008e2000-0x4)=0x1002) getsockname(r0, &(0x7f0000eb3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000246000)=0x14) r1 = syz_open_dev$sg(&(0x7f0000e34000-0x9)='/dev/sg#\x00', 0xfffffffffffff801, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000212000)={0x9688, 0x2, 0x5, 0x9, 0xa28, 0x7}) 2018/02/06 18:30:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000237000-0xd)='/dev/dmmidi#\x00', 0xfff, 0x208000) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xffffffffffffff82) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28}, 0x0) 2018/02/06 18:30:31 executing program 2: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TIOCNOTTY(r0, 0x5422) r1 = syz_open_pts(r0, 0x0) fstatfs(r1, &(0x7f0000fe8000-0xc5)=""/197) 2018/02/06 18:30:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#p\x00', 0x400, 0x94003) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000014000-0x20)={0x6, 0x3, 0x0, 0x94, 0x2, 0x7, 0x401, 0x2, 0x0}, &(0x7f0000014000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000-0x8)={r2, 0x4}, &(0x7f0000013000)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r4, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000016c000-0xc)={r3, 0xfffffffffffffffa, 0x30}, &(0x7f00005cd000)=0xc) mount(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f0000fe3000)='anon_inodefs\x00', 0x13004, &(0x7f00008b6000-0xf)) unlink(&(0x7f0000cbb000)='./file0\x00') fchmod(r4, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mprotect(&(0x7f0000163000/0x800000)=nil, 0x800000, 0x0) pselect6(0x40, &(0x7f0000009000), &(0x7f0000ae2000-0x40), &(0x7f0000001000-0x40), &(0x7f0000001000-0x8)={0x0, 0x1c9c380}, &(0x7f0000001000-0x7)={&(0x7f000023d000), 0x8}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a62000-0x8)) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000343000)='/dev/dsp\x00', 0x24901, 0x0) sendmsg$nl_crypto(r5, &(0x7f0000551000-0x38)={&(0x7f0000d5f000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000de0000)={&(0x7f0000f50000)=@del={0xe8, 0x11, 0x0, 0x7, 0x1, {{'authencesn(sm3-generic,ecb-twofish-3way)\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000233000-0x10)="b077ea58ec477818ed366da132c4da30", 0x10) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f00007da000-0x44)={{0x2, 0x0, @multicast1=0xe0000001}, {0x6, @random="56377950985c"}, 0x10, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, @common='teql0\x00'}) 2018/02/06 18:30:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0xfffffffffffffffd}}}]}}, 0x400) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000ed7000), &(0x7f0000ca5000-0x4)=0x4) 2018/02/06 18:30:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) 2018/02/06 18:30:31 executing program 6: 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 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) 2018/02/06 18:30:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) 2018/02/06 18:30:31 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000bdd000)='./file0\x00', 0x80, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000049a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000938000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000244000)={r1, 0x1, 0x6, @random="210dd240ec0b"}, 0x10) r2 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f000047c000)={0x7, 0x8a, 0x3}) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) [ 48.932640] INFO: trying to register non-static key. [ 48.937784] the code is fine but needs lockdep annotation. [ 48.943394] turning off the locking correctness validator. [ 48.949011] CPU: 0 PID: 7731 Comm: syz-executor1 Not tainted 4.15.0+ #299 [ 48.955924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.965261] Call Trace: [ 48.967844] dump_stack+0x194/0x257 [ 48.971466] ? arch_local_irq_restore+0x53/0x53 [ 48.976141] register_lock_class+0x1b6c/0x2820 [ 48.980723] ? __lock_acquire+0x664/0x3e00 [ 48.984951] ? lock_pin_lock+0x360/0x360 [ 48.989017] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 48.994194] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 48.999364] ? perf_trace_lock+0xd6/0x900 [ 49.003499] ? trace_event_raw_event_lock+0x340/0x340 [ 49.008679] ? perf_trace_lock+0xd6/0x900 [ 49.012811] ? trace_event_raw_event_lock+0x340/0x340 [ 49.017987] ? __lock_acquire+0x664/0x3e00 [ 49.022197] ? perf_trace_lock+0xd6/0x900 [ 49.026319] ? perf_trace_lock+0xd6/0x900 [ 49.030440] ? trace_event_raw_event_lock+0x340/0x340 [ 49.035599] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 49.040765] ? find_held_lock+0x35/0x1d0 [ 49.044797] ? check_noncircular+0x20/0x20 [ 49.049006] ? __is_insn_slot_addr+0x1fc/0x330 [ 49.053564] ? lock_acquire+0x1d5/0x580 [ 49.057513] __lock_acquire+0x1de/0x3e00 [ 49.061548] ? lock_release+0xa40/0xa40 [ 49.065494] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 49.071350] ? del_timer_sync+0x84/0x240 [ 49.075387] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 49.080546] ? __might_sleep+0x95/0x190 [ 49.084496] ? led_tg_destroy+0xb0/0x3f0 [ 49.088528] ? __mutex_lock+0x16f/0x1a80 [ 49.092558] ? led_tg_destroy+0xb0/0x3f0 [ 49.096593] ? rcutorture_record_progress+0x10/0x10 [ 49.101581] ? led_tg_destroy+0xb0/0x3f0 [ 49.105618] ? is_bpf_text_address+0xa4/0x120 [ 49.110086] ? mutex_lock_io_nested+0x1900/0x1900 [ 49.114902] ? __kernel_text_address+0xd/0x40 [ 49.119374] ? find_held_lock+0x35/0x1d0 [ 49.123410] ? lock_downgrade+0x980/0x980 [ 49.127529] ? save_stack+0xa3/0xd0 [ 49.131129] ? save_stack+0x43/0xd0 [ 49.134729] ? kasan_slab_free+0x71/0xc0 [ 49.138759] ? kfree+0xd6/0x260 [ 49.142013] ? led_tg_destroy+0x28a/0x3f0 [ 49.146132] ? cleanup_entry+0x242/0x380 [ 49.150163] ? nf_setsockopt+0x67/0xc0 [ 49.154025] ? ipv6_setsockopt+0x10b/0x130 [ 49.158231] ? rawv6_setsockopt+0x4a/0xf0 [ 49.162349] ? sock_common_setsockopt+0x95/0xd0 [ 49.166990] ? SyS_setsockopt+0x189/0x360 [ 49.171111] ? do_syscall_64+0x282/0x940 [ 49.175144] ? entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 49.180485] lock_acquire+0x1d5/0x580 [ 49.184255] ? lock_acquire+0x1d5/0x580 [ 49.188201] ? del_timer_sync+0x84/0x240 [ 49.192243] ? lock_release+0xa40/0xa40 [ 49.196194] ? led_trigger_unregister+0x2cc/0x450 [ 49.201010] ? quarantine_put+0xeb/0x190 [ 49.205048] ? kfree+0xf0/0x260 [ 49.208300] del_timer_sync+0xba/0x240 [ 49.212158] ? del_timer_sync+0x84/0x240 [ 49.216195] led_tg_destroy+0x2dd/0x3f0 [ 49.220139] ? hmark_tg_v4+0xfa0/0xfa0 [ 49.223999] ? __do_replace+0x200/0xa70 [ 49.227949] ? hmark_tg_v4+0xfa0/0xfa0 [ 49.231808] cleanup_entry+0x242/0x380 [ 49.235667] ? cleanup_match+0x220/0x220 [ 49.239700] ? kasan_check_write+0x14/0x20 [ 49.243992] ? _copy_from_user+0x99/0x110 [ 49.248117] do_ip6t_set_ctl+0x4bc/0x5f0 [ 49.252151] ? translate_compat_table+0x1c50/0x1c50 [ 49.257141] ? mutex_unlock+0xd/0x10 [ 49.260825] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 49.266074] nf_setsockopt+0x67/0xc0 [ 49.269763] ipv6_setsockopt+0x10b/0x130 [ 49.273796] rawv6_setsockopt+0x4a/0xf0 [ 49.277746] sock_common_setsockopt+0x95/0xd0 [ 49.282214] SyS_setsockopt+0x189/0x360 [ 49.286163] ? SyS_recv+0x40/0x40 [ 49.289588] ? move_addr_to_kernel+0x60/0x60 [ 49.293968] ? do_syscall_64+0xb7/0x940 [ 49.297916] ? SyS_recv+0x40/0x40 [ 49.301342] do_syscall_64+0x282/0x940 [ 49.305200] ? __do_page_fault+0xc90/0xc90 [ 49.309405] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 49.314914] ? syscall_return_slowpath+0x550/0x550 [ 49.319814] ? syscall_return_slowpath+0x2ac/0x550 [ 49.324716] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 49.330051] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.334865] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 49.340029] RIP: 0033:0x453299 [ 49.343192] RSP: 002b:00007f1e918a9c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 49.350870] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 49.358656] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 49.365897] RBP: 00000000000004d3 R08: 0000000000000400 R09: 0000000000000000 [ 49.373140] R10: 000000002000fc00 R11: 0000000000000212 R12: 00000000006f6468 [ 49.380382] R13: 00000000ffffffff R14: 00007f1e918aa6d4 R15: 0000000000000000 [ 49.387864] ------------[ cut here ]------------ [ 49.392629] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: (null) [ 49.402790] WARNING: CPU: 0 PID: 7731 at lib/debugobjects.c:291 debug_print_object+0x166/0x220 [ 49.411525] Kernel panic - not syncing: panic_on_warn set ... [ 49.411525] [ 49.418861] CPU: 0 PID: 7731 Comm: syz-executor1 Not tainted 4.15.0+ #299 [ 49.425758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.435081] Call Trace: [ 49.437644] dump_stack+0x194/0x257 [ 49.441245] ? arch_local_irq_restore+0x53/0x53 [ 49.445891] ? vsnprintf+0x1ed/0x1900 [ 49.449670] panic+0x1e4/0x41c [ 49.452836] ? refcount_error_report+0x214/0x214 [ 49.457563] ? show_regs_print_info+0x18/0x18 [ 49.462037] ? __warn+0x1c1/0x200 [ 49.465468] ? debug_print_object+0x166/0x220 [ 49.469940] __warn+0x1dc/0x200 [ 49.473192] ? debug_print_object+0x166/0x220 [ 49.477662] report_bug+0x211/0x2d0 [ 49.481266] fixup_bug.part.11+0x37/0x80 [ 49.485302] do_error_trap+0x2d7/0x3e0 [ 49.489162] ? vprintk_default+0x28/0x30 [ 49.493198] ? math_error+0x400/0x400 [ 49.496972] ? printk+0xaa/0xca [ 49.500224] ? show_regs_print_info+0x18/0x18 [ 49.504697] ? __internal_add_timer+0x2d0/0x2d0 [ 49.509341] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.514159] ? __internal_add_timer+0x2d0/0x2d0 [ 49.518800] do_invalid_op+0x1b/0x20 [ 49.522485] invalid_op+0x22/0x40 [ 49.525910] RIP: 0010:debug_print_object+0x166/0x220 [ 49.530982] RSP: 0018:ffff8801d96677a0 EFLAGS: 00010282 [ 49.536318] RAX: dffffc0000000008 RBX: 0000000000000005 RCX: ffffffff815a585e [ 49.543561] RDX: 0000000000010000 RSI: ffffc900025b2000 RDI: 1ffff1003b2cce79 [ 49.550803] RBP: ffff8801d96677e0 R08: 0000000000000000 R09: 1ffff1003b2cce4b [ 49.558048] R10: ffff8801d96676a0 R11: ffffffff86b39138 R12: 0000000000000001 [ 49.565290] R13: ffffffff86b4a9a0 R14: ffffffff86013a60 R15: ffffffff815f82c0 [ 49.572537] ? __internal_add_timer+0x2d0/0x2d0 [ 49.577182] ? vprintk_func+0x5e/0xc0 [ 49.580966] debug_object_assert_init+0x303/0x570 [ 49.585783] ? debug_object_free+0x5a0/0x5a0 [ 49.590168] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 49.594899] try_to_del_timer_sync+0x74/0x130 [ 49.599365] ? try_to_del_timer_sync+0x74/0x130 [ 49.604011] ? del_timer+0x140/0x140 [ 49.607700] ? del_timer_sync+0x120/0x240 [ 49.611822] del_timer_sync+0x18a/0x240 [ 49.615771] led_tg_destroy+0x2dd/0x3f0 [ 49.619718] ? hmark_tg_v4+0xfa0/0xfa0 [ 49.623583] ? __do_replace+0x200/0xa70 [ 49.627533] ? hmark_tg_v4+0xfa0/0xfa0 [ 49.631393] cleanup_entry+0x242/0x380 [ 49.635255] ? cleanup_match+0x220/0x220 [ 49.639291] ? kasan_check_write+0x14/0x20 [ 49.643501] ? _copy_from_user+0x99/0x110 [ 49.647625] do_ip6t_set_ctl+0x4bc/0x5f0 [ 49.651660] ? translate_compat_table+0x1c50/0x1c50 [ 49.656659] ? mutex_unlock+0xd/0x10 [ 49.660347] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 49.665597] nf_setsockopt+0x67/0xc0 [ 49.669288] ipv6_setsockopt+0x10b/0x130 [ 49.673328] rawv6_setsockopt+0x4a/0xf0 [ 49.677276] sock_common_setsockopt+0x95/0xd0 [ 49.681748] SyS_setsockopt+0x189/0x360 [ 49.685699] ? SyS_recv+0x40/0x40 [ 49.689127] ? move_addr_to_kernel+0x60/0x60 [ 49.693510] ? do_syscall_64+0xb7/0x940 [ 49.697458] ? SyS_recv+0x40/0x40 [ 49.700887] do_syscall_64+0x282/0x940 [ 49.704750] ? __do_page_fault+0xc90/0xc90 [ 49.708966] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 49.714485] ? syscall_return_slowpath+0x550/0x550 [ 49.719396] ? syscall_return_slowpath+0x2ac/0x550 [ 49.724311] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 49.729667] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.734492] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 49.739655] RIP: 0033:0x453299 [ 49.742818] RSP: 002b:00007f1e918a9c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 49.750498] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 49.757744] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 49.764984] RBP: 00000000000004d3 R08: 0000000000000400 R09: 0000000000000000 [ 49.772230] R10: 000000002000fc00 R11: 0000000000000212 R12: 00000000006f6468 [ 49.779471] R13: 00000000ffffffff R14: 00007f1e918aa6d4 R15: 0000000000000000 [ 49.787238] Dumping ftrace buffer: [ 49.790751] (ftrace buffer empty) [ 49.794433] Kernel Offset: disabled [ 49.798028] Rebooting in 86400 seconds..