00', 0x200) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000b2c000-0x20)={0x4, 0x40, 0x1f, 0x400, 0x8, 0x3ff}) 2018/02/11 11:45:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @empty, @multicast1}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000002000-0x9)=""/21, &(0x7f0000001000)=0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x3f, 0x9, 0x9, 0x0, 0x200, 0x180101, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000cc7000), &(0x7f0000255000)=0x10) openat$dsp(0xffffffffffffff9c, &(0x7f0000d31000-0x9)='/dev/dsp\x00', 0x2, 0x0) pwrite64(r2, &(0x7f00002df000)="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", 0x1000, 0x0) 2018/02/11 11:45:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) sendto$inet(r0, &(0x7f0000d15000)="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", 0x1000, 0x4000000, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000803000-0xb)='/dev/audio\x00', 0x0, 0x0) write$vnet(r1, &(0x7f00007fe000-0x68)={0x1, {&(0x7f0000521000-0x2b)=""/43, 0x2b, &(0x7f000061c000-0x69)=""/105, 0x0, 0x4}}, 0x68) r2 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000274000)=0x4, 0x1) r3 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@empty}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/11 11:45:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) sendto$inet(r0, &(0x7f0000e4e000)='J', 0x0, 0x20000011, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x3) r1 = dup2(r0, r0) getsockname$llc(r1, &(0x7f0000a50000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a0e000)=0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005f3000+0x82)={r1, &(0x7f000012d000)="8e095b329dc833ab149b1916b627504ea7a13e0f6287896a509870e1438f56282975e804c59c7c3e3797bfa99c8f52acfdbd663340cf9574f53b065f293376ac50c06b9e2976afcf823e29fca17650", &(0x7f0000f1c000-0xa3)=""/163}, 0x18) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) r2 = syz_open_dev$mouse(&(0x7f0000b26000-0x12)='/dev/input/mouse#\x00', 0xe45, 0x200082) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009a7000-0x8)={0x0, 0x2}, &(0x7f0000be2000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00001b1000-0x6)={r3, 0xffffffff}, 0x256) 2018/02/11 11:45:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x72d, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a, 0x0}}, 0x0, 0xffffffffffffff21, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffff00, 0xff000000], @common='ip_vti0\x00', @generic="aa524f8c52f01818da8ecbb1849f43f1", {0xff}, {0xff}, 0x4, 0x2, 0x4, 0x1e422bde29c3e2c4}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x88}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x3f, 0x80, 0xedc0, 0x3, 0x7, 0x100, 0x308}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000203000)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f00001b7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00007f1000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000250000)={r2, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xd}}, 0xc) 2018/02/11 11:45:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000070e000)='/dev/kvm\x00', 0x105000, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x82) r1 = dup2(r0, r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000dc000)={r0, r1, 0x7, 0x2}, 0x10) 2018/02/11 11:45:14 executing program 2: mlock(&(0x7f00000ff000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000027000)='/dev/audio#\x00', 0x2, 0x80a82) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000027000)=0x1) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000007030343026c26236925000400fe7f0000bd29ca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000011000-0x80)=[]}, 0x0) 2018/02/11 11:45:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 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, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x18000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) r1 = syz_open_dev$sndmidi(&(0x7f00007c2000-0x12)='/dev/snd/midiC#D#\x00', 0x26, 0x10002) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00009b2000)=""/192, &(0x7f0000745000)=0xc0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000cbd000-0x4)=0x4, 0x4) bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x4, 0x69, 0x0, r0}, 0x2c) 2018/02/11 11:45:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) sendto$inet(r0, &(0x7f0000e4e000)='J', 0x0, 0x20000011, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x3) r1 = dup2(r0, r0) getsockname$llc(r1, &(0x7f0000a50000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a0e000)=0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005f3000+0x82)={r1, &(0x7f000012d000)="8e095b329dc833ab149b1916b627504ea7a13e0f6287896a509870e1438f56282975e804c59c7c3e3797bfa99c8f52acfdbd663340cf9574f53b065f293376ac50c06b9e2976afcf823e29fca17650", &(0x7f0000f1c000-0xa3)=""/163}, 0x18) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) syz_open_dev$mouse(&(0x7f0000b26000-0x12)='/dev/input/mouse#\x00', 0xe45, 0x200082) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009a7000-0x8)={0x0, 0x2}, &(0x7f0000be2000)=0x8) [ 70.622039] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 70.629449] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/11 11:45:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000736000-0xe)='/dev/admmidi#\x00', 0x8, 0x8000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fbc000-0x20)={r0, &(0x7f00006e0000)="de49efa8fc9ea59e997387a46d61c7c9cced9e437d0d200a867ecc39cc709c00556b4e86f6b082b32540894563c539f439d6c85a95f180902f11190414b1e114c31fee975bf8fa3c3428", &(0x7f0000116000)="0510e8f601f055f5ed460e4734494179beed3d28f4bc706fdbb87e71c0662845700fc37c74497b16babd35fbd4c4dc93853d6f137c62964eaf8f1dbde1ef350014eb6370cbd26551de66fc3fd9f982d008c0049208961860a437e96e904627aa95b20ca9be04b9a95a31241f9c40b0dcf62e86f8df225a420671d18e5782b95f0158ba7c582169928a4b38c5e3b06002a8c5dcfbe63dbdbc2bce9443aa92ebd9363e8e874238e8946a93cda311bab236dd35f35c9eead58c7f3025b32d943b9e068bcad18b4db5781051379f5e0a92272ad4ca9b515c8f6a94fbeb79d4ef82f1ec5199a11ca241795c3b5c1b9e442fda58fa2da74230", 0x3}, 0x20) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000a68000-0x4)=0x7, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x7}, 0x2c) 2018/02/11 11:45:14 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000f8000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/11 11:45:14 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000003000-0x10)=@req={0x10001, 0x3, 0x0, 0x8}, 0x10) setsockopt$packet_buf(r0, 0x107, 0x9, &(0x7f0000001000-0x52)="3b729d07a9e43a1369dfbfade5146105d11403dcd4394c0670ffd32f56000000a789b6ea1d5847a1214c8b00000000000000005bcb04ce4be9e22e403d19e13e99eef9633d239672b8bc4db3ede7e83292", 0xfffffffffffffde7) 2018/02/11 11:45:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000), &(0x7f0000001000)=0x4) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x4040, 0x0) mmap(&(0x7f000068e000/0x2000)=nil, 0x2000, 0x2000000, 0x2df22e7484c91b51, r1, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000000a000-0x28)={'vcan0\x00', 0x0}) connect$can_bcm(r2, &(0x7f000000b000)={0x1d, r3}, 0x10) sendmsg(r2, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[]}, 0x0) 2018/02/11 11:45:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e84000-0x9)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000393000)={{{@in=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000508000)=0xffffffffffffffec) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00008ba000)=r2) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000b3a000)={0x2, 0x0, [{0x17a}, {0x9fd}]}) 2018/02/11 11:45:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f8e000-0x1c)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000dec000-0x88)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @empty, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00008bb000)=0x6) 2018/02/11 11:45:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) sendto$inet(r0, &(0x7f0000e4e000)='J', 0x0, 0x20000011, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x3) r1 = dup2(r0, r0) getsockname$llc(r1, &(0x7f0000a50000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a0e000)=0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005f3000+0x82)={r1, &(0x7f000012d000)="8e095b329dc833ab149b1916b627504ea7a13e0f6287896a509870e1438f56282975e804c59c7c3e3797bfa99c8f52acfdbd663340cf9574f53b065f293376ac50c06b9e2976afcf823e29fca17650", &(0x7f0000f1c000-0xa3)=""/163}, 0x18) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) syz_open_dev$mouse(&(0x7f0000b26000-0x12)='/dev/input/mouse#\x00', 0xe45, 0x200082) 2018/02/11 11:45:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 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, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000f85000/0x18000)=nil, &(0x7f00004a5000)=[@text32={0x20, &(0x7f0000902000)="c4c115dcbc8e0000c0feeaa20000000c01a70fc79d040000000f32b9800000c00f3235008000000f300fc72fc4c3155cbb4a2000006a0f001ac4c2014617", 0x3e}], 0x1, 0x0, &(0x7f00002cc000-0x10)=[], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f43000-0x4)=0x0) ptrace$setregset(0x4205, r3, 0x0, &(0x7f0000c48000)={&(0x7f0000391000)="fdd620ece781e1cc2bfa28c976be67cc1778b5558422a2b4da9efd36d54acc9c76b7498cf7586278a86f28fcd457c780a8b5907a29d3064c4fe70ebb6f18b014e3b47708bb28", 0x46}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/11 11:45:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) sendto$inet(r0, &(0x7f0000e4e000)='J', 0x0, 0x20000011, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x3) r1 = dup2(r0, r0) getsockname$llc(r1, &(0x7f0000a50000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a0e000)=0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005f3000+0x82)={r1, &(0x7f000012d000)="8e095b329dc833ab149b1916b627504ea7a13e0f6287896a509870e1438f56282975e804c59c7c3e3797bfa99c8f52acfdbd663340cf9574f53b065f293376ac50c06b9e2976afcf823e29fca17650", &(0x7f0000f1c000-0xa3)=""/163}, 0x18) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x5ea6, 0x0, @perf_bp, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001e0000-0x9)='/dev/rtc\x00', 0x0, 0x0) bind$rds(r1, &(0x7f0000eaf000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f0000b22000)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 2018/02/11 11:45:14 executing program 2: mmap(&(0x7f0000000000/0x108000)=nil, 0x108000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) mmap(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000108000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000097000-0x18)={0x1, 0x101, 0xffc, 0x0, 0x841c, 0x6}) 2018/02/11 11:45:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000c3a000-0x218)={0x3, 0x200, 0x2, 0x7, 0x9, [{0xffffffff80000000, 0x7, 0x1}, {0x6, 0x400, 0x10000, 0x0, 0x0, 0x6}, {0xa3, 0x9, 0x9c000000000000, 0x0, 0x0, 0x400}, {0x8f6, 0x1, 0x9, 0x0, 0x0, 0x1002}, {0x3b4ddd14, 0xfe, 0x5, 0x0, 0x0, 0x100}, {0xffffffff, 0xc6, 0xfffffffffffffffb}, {0x9b, 0x0, 0x3, 0x0, 0x0, 0x981}, {0x6c, 0x7fff, 0x5, 0x0, 0x0, 0x600}, {0x100000000, 0x6, 0x800}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002e2000)={r0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000d73000-0x4)) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) bind$inet(r1, &(0x7f0000758000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) 2018/02/11 11:45:14 executing program 1: mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000eeb000), 0x1, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x4) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00006b9000)='./file0\x00', &(0x7f0000eec000)='./file0\x00') mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r1, 0xffffffffffffffff, 0xc, &(0x7f0000eed000)=""/23) openat$ptmx(0xffffffffffffff9c, &(0x7f0000eec000-0xa)='/dev/ptmx\x00', 0x7fc, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000eee000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f00000e2000)=0x3a) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000146000-0x10)=@req={0x2, 0x2, 0x80, 0x4}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) mount(&(0x7f00009d2000)='./file0\x00', &(0x7f0000bef000-0x8)='./file0\x00', &(0x7f0000eec000)='sysv\x00', 0x2000, &(0x7f00009a1000)="eba55bd3c03a45c4e779893a0f50677b3c7c30eec75b4061f43291f61faaac25801c5ad4b6") socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ee8000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x5c) 2018/02/11 11:45:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b51000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mremap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) request_key(&(0x7f00009a2000-0x5)='user\x00', &(0x7f00007eb000)={0x73, 0x79, 0x7a}, &(0x7f0000510000-0xf)='/dev/snd/timer\x00', 0xfffffffffffffffe) madvise(&(0x7f000077f000/0x2000)=nil, 0x2000, 0xb) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00008f7000-0x10)={0x4, &(0x7f00001b5000)=[{}, {}, {}, {}]}) 2018/02/11 11:45:14 executing program 2: mmap(&(0x7f0000000000/0x419000)=nil, 0x419000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000419000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x80000, 0x100000001, &(0x7f000041a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000419000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000122000-0x4)=r2, 0x4) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) [ 70.802212] device eql entered promiscuous mode [ 70.883980] QAT: Invalid ioctl [ 70.908624] QAT: Invalid ioctl 2018/02/11 11:45:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 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, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) sendto$inet(r0, &(0x7f0000e4e000)='J', 0x0, 0x20000011, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x3) r1 = dup2(r0, r0) getsockname$llc(r1, &(0x7f0000a50000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a0e000)=0x10) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:15 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={0xffffffffffffffff}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000008000-0x8)={0x0, 0x5, 0x9}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000007000)={r1}, 0x8) openat$dsp(0xffffffffffffff9c, &(0x7f0000006000)='/dev/dsp\x00', 0x105440, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000008000)={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff}, {0xa, 0x0, 0x8a4d, @loopback={0x0, 0x1}, 0x8001}, 0x2, [0x7, 0xffffffffffff8001, 0x9, 0x0, 0x2, 0x2, 0x50, 0x55d0222c]}, 0x5c) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0x40184152, &(0x7f0000006000-0x1f5)) 2018/02/11 11:45:15 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f00009c7000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000041e000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x10800) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$selinux_validatetrans(r3, &(0x7f00005f5000)={'system_u:object_r:console_device_t:s0', 0x20, 'system_u:object_r:ssh_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0x58) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r3, &(0x7f00004b6000-0x40)=[{&(0x7f000072f000)}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00008e6000)={0x0, 0x101, 0xffffffffffff10ca, 0x0, 0x8c, 0x6, 0x5, 0x7ff, {0x0, @in6={{0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}}, 0xfffffffffffffff8, 0xcc8, 0x0, 0x4, 0x20}}, &(0x7f0000923000)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b24000)=@assoc_value={r5, 0x40}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r2, r4) 2018/02/11 11:45:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x809, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000006000-0x3e0)=@security={'security\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x1c0, 0x1c0, 0x1c0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="e47b15f40c9043ca44a2c40a38794f76", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="72a3ee10121565da17ef73bbc530e488", @generic="16335131d86b3d34d2b622e0950f87db"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x44b, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000dc0000-0x460)={'filter\x00', 0x7, 0x4, 0x410, 0x0, 0x218, 0x218, 0x328, 0x328, 0x328, 0x4, &(0x7f00007ab000), {[{{@arp={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @mac=@random="513606bface9", {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="b3c173a4de5f80b8fe214fed3ba5cba9", @generic="5a6103fcee2e5f4662c9971e3ed2e79b"}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="f81480f22f65", @mac=@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@arp={@multicast1=0xe0000001, @rand_addr, 0x0, 0x0, @empty, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="ca214e966b709b967ebfc0dae5cc007a", @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @mac=@empty, @empty, @rand_addr}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) 2018/02/11 11:45:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@dev={0xac, 0x14, 0x0, 0x10}, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0xfffffffffffffc6c, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00006ce000), &(0x7f0000da4000-0x4)=0x4) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) r1 = open(&(0x7f00004fb000-0x8)='./file0\x00', 0x10000, 0x80) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00005c5000)=0x80000001, 0x4) 2018/02/11 11:45:15 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000fd000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xffff, 0x100) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ptrace$poke(0x4, r0, &(0x7f00002a7000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00008cc000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000bf6000-0x38)={&(0x7f0000ddb000)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000b4c000-0x1074)=@setlink={0x28, 0x13, 0x803, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d69000)='/dev/rfkill\x00', 0x180, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000035000)={0x0, 0x200, 0x101, &(0x7f0000a4f000-0x8)}) 2018/02/11 11:45:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000895000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f00001a6000-0x4)=0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ca1000-0xc)='/dev/rfkill\x00', 0x181141, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000b0c000-0x520)=@filter={'filter\x00', 0xe, 0x4, 0x4c0, 0xffffffff, 0xb8, 0x0, 0x150, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, &(0x7f0000de4000), {[{{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@ip={@multicast1=0xe0000001, @empty, 0xff000000, 0x0, @common='lo\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x21, 0x2, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x2a0, 0x2d8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @fd={0x2, 0x0, r1}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xfffffffffffffff8, 0x100000001, 0xfffffffffffffffc}, {0x200, 0x5, 0x3f}, {0x2, 0x1}, 0x81, 0xffff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x520) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r2, &(0x7f0000d07000-0x8)='./file0\x00') socket$inet(0x2, 0xa, 0x7) renameat2(r2, &(0x7f000000c000-0x14)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f000029b000)='/', 0x1) 2018/02/11 11:45:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) sendto$inet(r0, &(0x7f0000e4e000)='J', 0x0, 0x20000011, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x3) dup2(r0, r0) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:15 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f000010d000-0xb)='/dev/midi#\x00', 0x400, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000001000-0x14)={0x8, 0xd2f6, 0x7fff, 0xffffffffffffffff, 0x7, 0x0, 0x45, 0x100000001, 0x0, 0x5}) setsockopt(r0, 0x114, 0x3, &(0x7f0000cc6000-0x5), 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fcc000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r2, &(0x7f0000001000-0x30), 0x30, 0x0) 2018/02/11 11:45:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x204, 0x0, &(0x7f00000b3000)={0xffffffffffffffff, 0xffffffffffffffff}) mremap(&(0x7f0000eef000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000c8c000/0x2000)=nil) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) write(r1, &(0x7f0000e87000-0x1), 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f00007da000)=[{&(0x7f000091b000)=""/120, 0x78}, {&(0x7f0000a7d000)=""/4096, 0xff67}, {&(0x7f0000cd1000)=""/52, 0x34}, {&(0x7f0000a9f000)=""/127, 0x7f}], 0x4, &(0x7f0000019000)}, 0x2002) 2018/02/11 11:45:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 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, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000266000)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ae0000-0x6)={0x1, [0x101]}, &(0x7f0000b9b000)=0x6) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f000020f000-0x4c8)={{0x6, 0x0, 0x0, 0x0, "075d175d32aead4c0020b753cfd708ef06132b8f4cd5fc12d5927184b60cfa0472694d5b316520691b5332df"}, 0x0, [], {0x77359400}}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d8d000-0x4)) 2018/02/11 11:45:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) socket(0x3, 0x1, 0xbc) 2018/02/11 11:45:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000817000)={{0x3, 0x0, 0x59c}}) symlink(&(0x7f00005a6000-0x8)='./file0\x00', &(0x7f0000541000-0x8)='./file0\x00') r0 = syz_open_dev$mouse(&(0x7f0000897000)='/dev/input/mouse#\x00', 0x10001, 0x200) r1 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000b32000/0x4000)=nil) shmget$private(0x0, 0x4000, 0x400, &(0x7f0000a79000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f000054a000-0xe8)=""/232) pwritev(r0, &(0x7f0000e6d000-0x30)=[{&(0x7f0000c97000-0x56)="5f9b6bf5415aed5236dfcc722cdc16366e22c20284834beec54afec3c470aa9796a2e9fd7bfd53474cd34d9bad2ed931614f24bd6f00b33f0ef37d596132ba47602bc18d8b6422eb76a2968e2461b775f3afa85bb4ff", 0x56}, {&(0x7f000046d000-0x10)="822bfc3d76d1fe7ae169f63377112cc822b1dd97050e1db4b1b6d801c840298ce9cc053fdda5cb857e333fda0284e0740191b7cfa3", 0x35}, {&(0x7f000059b000)="9d6c29975d0af8608e0f9ab42feb3ce373533bea2cc8f87ee5cd45485255a2c4ec7490a37fc5a1f551eea5d13fad69be03ad70e03fe1e6a544394e7c102352216a75155f326eb408a7371f44a99e5cd8bcd2a7e377e36b409faa22eaf4a33d8b8867e74528c7c63ddc46ced861419af485688f18a51a923771ff989e035e0d05d9030f05641345ccf6d9e41698cec2a11f8f561ccd95edac40cb9417ecd3c02ddccf6cd58d9e990f5661c814be53090fa365a0", 0xb3}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000cea000)={0x0, 0x9929, 0xc030}, &(0x7f0000952000-0x4)=0x8) syz_open_dev$midi(&(0x7f00003a7000)='/dev/midi#\x00', 0xdab0000000000000, 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000061000)={r2, 0x6821, 0x40, 0x7}, &(0x7f000097a000-0x4)=0x180) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000458000-0x1)=0x3) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000fd9000-0x4)=0x2, 0x4) 2018/02/11 11:45:15 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000000)='!\x00') getresuid(&(0x7f0000000000), &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000002000-0x8c)={0x2, 0x3ff, 0x7, 'queue1\x00', 0x3}) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000000)={0x0, 0x3}) ioprio_get$uid(0xe8629298b99f2d4d, r0) 2018/02/11 11:45:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 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, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000069b000-0x90)=[{&(0x7f0000154000-0x6c)="ad3d46e838552591a25418cc362587e279e0d05c9c7aed8b34fed088acc0014d120592301e40882dc0fe64956e934fc8347faecea32afd4396806e514ca82e3ff3af5c4502faafbd73b476a54a8bef7ab5b88415e65f42ade8b55f2fc8b0fb7b57fbedfb3a83319d07d7624a", 0x6c}, {&(0x7f0000590000-0x3c)="c54dda803dffa8616081ac3b11fb7fa7654ff3f20f8c0e29d4010d10b7904a01f99269a48b7dd4cb1e2c9605bc9bcba5641df734faee2728dd07439d", 0x3c}, {&(0x7f00004e0000)="34402d2e0e0a5a1a4e90a5691937d1de064cb4dd8a609f2c229aa86eef4f299161a6f4688093eb6fface4165ca90742c01dfde195cf1a02b69fc24b205c0ade23e758d81793ea70aa4b07b0d516540f72af630d6636237ebfe8d8d6856cb958e8159a2db1754d014d80773133d44e59fa7865c1bcc7118b2c646affbb04f2928a2d6fcd6e1ade64dc80108e6d6d5d40ea7a201e27f6661b7272a2dcd95e0ad4f44bf6480775172b7917842841faa7b7512c68f8c8d501c20a13499432a77f4d10eb18a819c8dfbdb47baf5d03dc77d56668ff027c9d7b2eb95a9fc9cd25e87883972f2aced4d10b79fcb5e68", 0xec}, {&(0x7f000021e000)="70294127f5107786ace580a3f3c0a912f4c801cd7857cd62be50507fceb4f2077b3e044ffaf2dcfb1bbc9f92e3ad8f45d2632d93dfe4c1cfd774466c2625745dfe1dabb20d8b44d17377b08dc665ccf4828894a9d71b7431b54c0cc1c02fc693525842f881f9d03b46f44fc02bd8ccaddc3d05b98cec7c49fbdccf22283cdb336d2d74c15b095f039edb26e04b8c85127f89", 0x92}, {&(0x7f00009b1000-0xa2)="3971a18c6e8024bf15256b261ce68082c5f97e34dac88fcc6a4eaff3d39dc746bbd996da0adcc9e5a56a5107d4901da9dc185abb65ef0718f0ff51c38b5dd8c8e1a381ab49bca8121197df4a7f0123696f96832a4feb96218063d386a73828ff93c3e9ef4b2ea38a82e82f666163f35b428e451321b0bb160bd41e11f78624d82781273c7c91effb2c4392d0d92fc28abd40fa918c441b8e73447ae765af7b9f180d", 0xa2}, {&(0x7f0000001000-0xa1)="81545f725667e0f2d18767bf4865b88e18e97bf277d03921498e0e4255f2e45c01ee70afbd87df5e125ecccbed92ac6407c181674d539c4860e0af0e869109de1862bac76559b90e16f169cc1e4cb99e8227d6ad07adcb042e4403a5b655788e65f198e6f240bc089f5e24a74c1c636234a2a7e464c3f125334106cf991ac0b9c39b2513560b88c5d44841eca5a06a4b3f4746695ba5a5f6b0502c98004a8eae9e", 0xa1}, {&(0x7f000015f000-0xa4)="0f9f0e909f32fb73e54be90e6dc0f8654eeb6a777d590024f93dc3814652ed09f05029c0917ecff97ee84ae769a7b7d31a84d3841265be9c26cedd9b61ab6113a6c60dc0c552b47062fdadb7c42e5ed40b0945b31037580a9a811e636c44bf179a114914a9e999cf806c1374014dc0661e80bd2fef936679124afe422aa2e78747c0cd2f0fb236169bf651caf03d271454411c62af4c99a285b4df46c5d0613f2f98631c", 0xa4}, {&(0x7f0000c7b000-0x4f)="b17c8f4da74a1a89e58b38d5f244c1179ca0d288ba92f19c77a5f4916c1b226c10ed8542bd0db4edbdeb6be5677ce3f6b58de4a0665d932c6b2890c7fb71e66e9500a0de9f4387d2c0b0186414e27c", 0x4f}, {&(0x7f0000000000)="6505a8958c770ce48ccfa12e284ebbaed3464911b01c0db21f32fa70543589a778e813e4e8ac57228ff0648c73751af0b44fab29bf9b9c5b98df23529bee3d38d57cf79d2e407755c5b416ce2f5eed093adc87698f6c0f0e5d8374948c024430813e7aa0c8dd6023ef2c1be5f1ea147ce7172ed53203f5183c59035443da62b1b3c1610e0343104421901d1f1d5421280b5f6f41f56b8b432512c83ae39ac96dea9e118116f33b90b431f8f95a2e2a80dcdf47a57a58c83924d6a3a411efe5b5883dec104d", 0xc5}], 0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000471000-0xc)={@multicast1, @local}, &(0x7f000063a000-0x4)=0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000487000+0xb7)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000dba000)={@syzn={0x73, 0x79, 0x7a}, @ifru_data=&(0x7f0000a8a000-0x20)="d07c9cd9bb69057c1ae870ed7a49c111c80ff24a0f384c6330cdf3a80738f02c"}) 2018/02/11 11:45:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f00007a8000-0x10)={0xd1f}, 0x10) r0 = creat(&(0x7f0000140000-0x8)='./file0\x00', 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f000040b000-0xc8)={0x6, 0x0, [{0x104001, 0x44, &(0x7f00000aa000-0x44)=""/68}, {0xd002, 0x60, &(0x7f0000d6f000)=""/96}, {0x105004, 0xe1, &(0x7f00003a8000-0xe1)=""/225}, {0x1002, 0xb6, &(0x7f0000672000-0xb6)=""/182}, {0x100000, 0xbb, &(0x7f0000c2f000-0xbb)=""/187}, {0x100000, 0x93, &(0x7f0000483000)=""/147}]}) modify_ldt$write2(0x11, &(0x7f0000496000-0x10)={0x2, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2}, 0xfffffcfc) r1 = creat(&(0x7f00006e0000-0x8)='./file0\x00', 0x80) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00000f3000-0x400)={"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"}) 2018/02/11 11:45:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b7d000-0xe8)={{{@in6=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00006f3000)=0xe8) getgroups(0x5, &(0x7f0000427000-0x14)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000ece000)='./file0\x00', r1, r2, 0x1000) 2018/02/11 11:45:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000015c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000bd1000-0x4)) ioctl$int_in(r1, 0x200000000005455, &(0x7f0000004000-0x8)=0x9) readv(r1, &(0x7f0000e66000)=[{&(0x7f0000095000)=""/245, 0xf5}], 0x1) 2018/02/11 11:45:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) sendto$inet(r0, &(0x7f0000e4e000)='J', 0x0, 0x20000011, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x3) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0xc001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000e8a000-0x1)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000bee000)="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", 0x11c, r1) keyctl$dh_compute(0x17, &(0x7f0000e75000)={r2, r3, r3}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha3-224\x00'}, &(0x7f00005ca000)}) 2018/02/11 11:45:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000095f000-0x8)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f14000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) rt_sigtimedwait(&(0x7f0000312000-0x8)={0x8}, &(0x7f000010f000-0x10), &(0x7f0000986000-0x10), 0x8) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000023e000)={0x1, 0x0, [{0x4b564d04, 0x0, 0xb3}]}) 2018/02/11 11:45:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 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, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) flistxattr(r0, &(0x7f00000ee000-0xdb)=""/219, 0xdb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ac5000-0x4)=0x0) wait4(r1, &(0x7f000039b000), 0x3, 0x0) 2018/02/11 11:45:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:15 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8983, &(0x7f000000b000-0x28)={@generic="06000000b00cdf0e9bb7d93587f30c59", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) setitimer(0x3, &(0x7f0000000000)={{0x0, 0x2710}, {r1, r2/1000+10000}}, &(0x7f0000000000)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f000000b000)="6244db3c227860a50205466f7e3c63e9aafc8065c3eae367782544cd8d1636e97c67a45ee4889fa7db576d73fc94ce60125079c2c86f7dbba226e2566ab633b1fa23db3f9e494d44", 0x48, 0x5ca24352d8916349, &(0x7f000000e000-0x8)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) r6 = syz_open_dev$amidi(&(0x7f0000007000-0xc)='/dev/amidi#\x00', 0x2, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r6, 0x40086408, &(0x7f000000e000)={0x9, 0xfdc}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000a8c000-0x20)={{0x77359400}, {r4, r5+30000000}}, &(0x7f0000b95000-0x20)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{}, {0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000001000-0x90)={{0x0, 0x0}}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000cc7000)={r7, r8}, 0xfffffffffffffdab) 2018/02/11 11:45:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00004ae000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/11 11:45:15 executing program 4: 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(&(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) syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x84c80) 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000d16000)=[{{&(0x7f0000000000)=@ipx, 0x10, &(0x7f0000000000)=[{&(0x7f0000b18000)=""/166, 0xa6}], 0x1, &(0x7f0000001000-0x8a)=""/138, 0x8a, 0xe7ee}, 0x7}, {{&(0x7f000058f000-0x6)=@hci, 0x6, &(0x7f0000000000)=[{&(0x7f0000000000)=""/107, 0x6b}, {&(0x7f0000000000)=""/161, 0xa1}, {&(0x7f000084b000-0x41)=""/65, 0x41}, {&(0x7f0000001000-0xa)=""/10, 0xa}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/172, 0xac}, {&(0x7f00003ab000-0xea)=""/234, 0xea}, {&(0x7f000022a000)=""/155, 0x9b}], 0x8, &(0x7f0000000000)=""/231, 0xe7, 0x80000000}, 0x5}, {{&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f000053c000)=[{&(0x7f0000da6000)=""/124, 0x7c}, {&(0x7f00008b7000-0xe8)=""/232, 0xe8}, {&(0x7f0000382000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/10, 0xa}, {&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000eda000-0x61)=""/97, 0x61, 0x12}, 0x400}, {{&(0x7f000057f000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}}}, 0x32, &(0x7f0000760000)=[{&(0x7f0000efb000-0xb4)=""/180, 0xb4}, {&(0x7f0000001000-0x7b)=""/123, 0x7b}, {&(0x7f0000be7000)=""/93, 0x5d}], 0x3, &(0x7f0000bc6000)=""/4096, 0x1000, 0x6a0e7635}, 0x80000001}], 0x4, 0x0, &(0x7f0000001000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2, 0x5, &(0x7f0000b21000)=""/4096, &(0x7f0000001000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/11 11:45:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:15 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f000089d000-0x9)='/dev/ppp\x00', 0x400100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast1, @rand_addr, @remote}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000052b000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f00006c5000)=0x98) 2018/02/11 11:45:15 executing program 2: mmap(&(0x7f0000000000/0xce8000)=nil, 0xce8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000001a000-0xc)) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000ce6000)) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000478000)=0x0) mmap(&(0x7f0000ce9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000ceb000-0x4)={r1}) process_vm_writev(r2, &(0x7f0000ce9000)=[{&(0x7f0000cea000-0x10)=""/16, 0x10}, {&(0x7f0000ce9000)=""/163, 0xa3}], 0x2, &(0x7f0000646000)=[{&(0x7f0000cea000-0xb1)=""/177, 0xb1}, {&(0x7f0000ca1000)=""/40, 0x28}, {&(0x7f0000ce9000)=""/194, 0xc2}, {&(0x7f0000af6000)=""/60, 0x3c}, {&(0x7f00003a0000-0x76)=""/118, 0x76}, {&(0x7f0000cea000-0x26)=""/38, 0x26}], 0x6, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x9, &(0x7f0000bca000-0x20)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ce9000-0xc)={0x0, 0xee0}, &(0x7f0000ce8000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x254, &(0x7f00003dc000)=0x8000000075) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000070000-0x4), &(0x7f0000e9d000-0x4), &(0x7f0000cd7000-0x98)) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ce9000-0x108)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001}}, [0x4, 0x9, 0x81, 0x5, 0x3, 0x0, 0x401, 0xff, 0x10001, 0x7, 0x7f, 0x6, 0x5, 0x1, 0xffffffff]}, &(0x7f0000595000)=0x108) 2018/02/11 11:45:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:15 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dde000-0xc8)={0x0, 0x0, []}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e79000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000088d000-0x38)={0x1, 0x0, [{0x200, 0x1, 0x0, 0x0, @sint={0xfffffffffffffffe, 0x4}}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b8b000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f000057e000-0x4)=0x3) 2018/02/11 11:45:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000f6f000)=0x8, 0x4) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000d4000-0x28)={@common='gre0\x00', @ifru_map}) 2018/02/11 11:45:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/11 11:45:15 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x78000000, &(0x7f000028e000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40880) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000ced000), &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) socket$kcm(0x29, 0x4000040000, 0x0) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/11 11:45:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x6) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00006ba000-0x4)=0x6, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$clear(0x7, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000d46000-0x310)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f00003f3000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="627766d0662687045983625a2cf272b1", @generic="e1ce1a6f940cd281eef53583f6112c50"}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="5aa3f1003040d949cb51e9e0afff1aa9"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b25000)=0x6, 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000f08000-0xe)='/dev/admmidi#\x00', 0x39, 0x200000) socket(0x8, 0x800, 0x401) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r2) r3 = getpgid(0x0) sched_getscheduler(r3) 2018/02/11 11:45:15 executing program 7: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x400000000000000, &(0x7f0000046000)={0x0, 0x0}) r2 = syz_open_dev$sndseq(&(0x7f0000043000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x40}, 0x0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000003a000)={0x0, 0x807}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x73d396bab89408d2, @time={0x0, r1}}) 2018/02/11 11:45:15 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003e2000)='/proc/self/net/pfkey\x00', 0x400080, 0x0) setsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f000010c000), 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @empty}, 0x0, [0x1f]}, 0x5c) 2018/02/11 11:45:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000a55000)="9868d080d32a758c5e5165997c9d8097c1513ea8fb697461e155ba40abfdbd7e814acd2bce111aef84aeed170542998261531a5df7b93ff2369bd87449c1e3a62d7c9af32981be78315ddde297f1fa91be76080c58fee72bf0ebe5804f630dd13eda16d21bbb40f535fdd761b4b494cac1a4585894a575dd26a449f40dfae1a5f8020f3e17b939a4e4271e586bd54936e668653fa6d3a10bb188302268ee821e115f087a60d96e542b66ce2d5d4fc00373064cca36f8a403b6052d") r1 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r1, 0x0) 2018/02/11 11:45:15 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) [ 71.487621] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/11 11:45:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:15 executing program 7: inotify_add_watch(0xffffffffffffffff, &(0x7f000000d000)='./file0\x00', 0x2f26eb9feef29ed4) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000003000-0x24)={0x5, 0x7, 0x0, 0x200, 0x2, 0x401, 0x8000, 0x7, 0x7, 0x3, 0x0, 0x2}) ioctl$int_out(r0, 0x5462, &(0x7f0000002000-0x8)) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f0000293000/0x2000)=nil, 0x3, 0x2, 0xf0, &(0x7f00009fa000/0x4000)=nil, 0x10001}) 2018/02/11 11:45:15 executing program 1: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f00000000000000000300", &(0x7f00002a2000)=@ethtool_cmd={0x19}}) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000093e000-0x7e)=""/126, &(0x7f000093e000-0x4)=0x7e) 2018/02/11 11:45:15 executing program 0: mmap(&(0x7f0000000000/0xd47000)=nil, 0xd47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0xe, 0xffffffff) sendto$inet6(r0, &(0x7f00005d4000-0x2), 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet(r0, &(0x7f0000d42000), 0x0, 0x0, &(0x7f0000784000+0x227)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000d48000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000d48000-0x4)=0x1c) mmap(&(0x7f0000d48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d48000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/11 11:45:15 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, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x40, 0x4, 0x0, []}) ioctl(r0, 0x8936, &(0x7f0000000000)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000028c000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000903000)=0x7fffffff) 2018/02/11 11:45:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x800000000000007, &(0x7f00005b3000)={0x0, 0x2b, 0x2, @thr={&(0x7f0000456000-0x1000)="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", &(0x7f0000d3c000)="9e1ecfe6d3fd3cabf23e1c1ffc58fe0bcd6447c2fb33be71e775480e643a1ed5ddb74710d4b19b71c1287cd660efe587635065ada8bc456053af11d8c4238171ce275a9231444a5f9ff5fb87f0abf08178fd506485aab45a79dd54f6f595d06672b5b56ec1fe73d1e0b72133d93c"}}, &(0x7f00006c4000-0x4)=0x0) timer_delete(r0) r1 = socket$inet(0x2, 0x3, 0x1) finit_module(r1, &(0x7f0000689000)='-vboxnet0(selinuxvmnet0^\x00', 0x2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) socket$inet6(0xa, 0x802, 0x5) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) r2 = syz_open_dev$dmmidi(&(0x7f00005f9000-0xd)='/dev/dmmidi#\x00', 0x9, 0x0) bind$bt_hci(r2, &(0x7f0000786000)={0x1f, 0x1, 0x2}, 0x6) 2018/02/11 11:45:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000038b000)={0x0, 0x0, 0x4, @thr={&(0x7f00008e2000-0xba), &(0x7f0000f14000-0x66)}}, &(0x7f00000e6000-0x4)) r0 = syz_open_dev$midi(&(0x7f0000226000)='/dev/midi#\x00', 0x6f, 0x80000) openat$vnet(0xffffffffffffff9c, &(0x7f0000524000)='/dev/vhost-net\x00', 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000614000)={0x1f, 0xf131, {0x8000, 0x7, 0xfc6, 0x400, 0x6, 0x1f}, 0x6ee, 0x9}, 0xe) [ 71.576993] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/11 11:45:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000001000)={0x3, r1}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x802, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000002000-0x1)=0x4) time(&(0x7f0000932000-0x8)) 2018/02/11 11:45:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() prlimit64(r0, 0xf, &(0x7f0000ce3000)={0x21e64175, 0x7}, &(0x7f000000a000-0x10)) mq_notify(0xffffffffffffffff, &(0x7f00008df000-0x60)={0x0, 0x4000040000005, 0x0, @tid=r0}) 2018/02/11 11:45:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x5, 0x111000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x1000080000089f3, &(0x7f0000853000-0x50)={@common='gre0\x00', @ifru_data=&(0x7f0000284000-0x3)="01fb0000090002fbff0306000000eb000100010000000300044900d200000023"}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000ca9000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000979000-0x14)={@empty, 0x0}, &(0x7f000074a000)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00006e0000-0x28)={@common='lo\x00', r3}) r5 = syz_open_dev$sndmidi(&(0x7f0000bae000)='/dev/snd/midiC#D#\x00', 0x25, 0x40400) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005d7000-0x8)={0x0, 0x5}, &(0x7f0000bc8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000c84000-0x8)={r6, 0x6}, &(0x7f000044f000-0x4)=0x8) sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f0000e1f000-0xc)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000d2e000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x1000}}]}, 0x40}, 0x1}, 0x0) 2018/02/11 11:45:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x4d1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4), 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000dc6000-0xc)={0x6, r0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) listen(r0, 0x7) r2 = accept(r0, &(0x7f0000de7000-0xe)=@l2, &(0x7f0000d37000)=0xe) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$kcm(r2, &(0x7f0000ad4000)={0x0, 0x0, &(0x7f0000ca7000-0x10)=[{&(0x7f0000185000)="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", 0x2b1}], 0x1}, 0x0) sendmsg$alg(r2, &(0x7f00006e4000-0x38)={0x0, 0x0, &(0x7f00004ad000-0x80)=[{&(0x7f0000d0f000)="18", 0x1}], 0x1, &(0x7f00004b6000)=[]}, 0x400c040) 2018/02/11 11:45:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:15 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, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x802, 0x0) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e6e000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) prctl$void(0x26) bind(r0, &(0x7f0000140000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) [ 71.708811] audit: type=1400 audit(1518349515.780:66): avc: denied { getrlimit } for pid=11522 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/02/11 11:45:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f4b000), &(0x7f0000789000-0x4)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000441000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00001c9000)={@dev={0xfe, 0x80}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000020007, r1}) 2018/02/11 11:45:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x140, 0x0) r1 = accept(r0, &(0x7f0000567000)=@ethernet={0x0, @remote}, &(0x7f00009b5000)=0x10) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x2) bind(r2, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f"}, 0x60) getpeername(r2, &(0x7f0000001000-0x60)=@nfc_llcp, &(0x7f0000001000)=0x60) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000009000)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @empty}}, @in6={0xa, 0x0, 0x0, @empty, 0x1ff000}, @in6={0xa, 0x2, 0xd3a, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x40}, @in={0x2, 0x2, @multicast1=0xe0000001}], 0x90) connect$nfc_llcp(r2, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000001000)=""/171) getsockname$ax25(r2, &(0x7f0000009000), &(0x7f0000002000-0x4)=0x10) 2018/02/11 11:45:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000dd9000)={@common='gre0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) r1 = syz_open_dev$midi(&(0x7f0000d02000-0xb)='/dev/midi#\x00', 0x9, 0x121100) sendmmsg$nfc_llcp(r1, &(0x7f000084c000)=[{&(0x7f0000853000-0x60)={0x27, 0x3, 0xffffffff, 0x5, 0x1, 0x5, "dbe33540adf266f515773af0ca29f3b2437b3434220020cd6448b9b8ac44bcb02b0713a4f574cd8b2b4e5d7673e4c8f011f2d1f9170015dd0d867092e1d51c", 0x7}, 0x60, &(0x7f0000d9e000)=[], 0x0, 0x0, 0x0, 0x800}], 0x4924924924927cc, 0x4000001) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000566000)) sync() 2018/02/11 11:45:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r1 = syz_open_dev$vcsa(&(0x7f00003db000)='/dev/vcsa#\x00', 0x8, 0x301201) accept$llc(r1, &(0x7f00003b4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00006e3000-0x4)=0x10) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/11 11:45:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000582000)='/dev/ppp\x00', 0x101600, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000864000)={@generic="442d0d7e62c160ae0571771f0f225969", 0x401}) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00002a4000-0x8)={0x7, 0x3f}) r1 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') preadv(r1, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x2, 0x0) 2018/02/11 11:45:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TCFLSH(r0, 0x540b, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x4f8, 0x200, 0x200, 0xffffffff, 0x3b8, 0x200, 0x460, 0x460, 0xffffffff, 0x460, 0x460, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0x1b8, 0x200, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0xf881, 0x1, 0x0, 'syz1\x00'}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@empty, @ipv4=@loopback=0x7f000001, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xd0, 0x108, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, @icmp_id, @icmp_id}}}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @rand_addr, @gre_key, @port}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000999000-0x24)) 2018/02/11 11:45:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x802, 0x0) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031d51b2000010000000702000000000006ff800000000c00000004001000000ef4ff01", 0x29}], 0x1) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000337000)=0x8) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000235000)) 2018/02/11 11:45:15 executing program 2: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f00004b6000-0x102)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x10, 0x7, 0x3, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, {[]}]}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aea000)={0x0, 0x0, []}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000fe6000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000bb6000-0x1c)) r5 = syz_open_dev$mouse(&(0x7f0000aee000-0x12)='/dev/input/mouse#\x00', 0x80000001, 0x80040) getdents(r5, &(0x7f0000ada000-0xb7)=""/183, 0xb7) 2018/02/11 11:45:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) [ 71.837492] xt_recent: hitcount (63617) is larger than allowed maximum (255) 2018/02/11 11:45:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x158, 0x1f0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, [], @ipv4=@empty, [0x0, 0x0, 0x0, 0x2], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0xffffffffffffffbb, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xffffffffffffffdf, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr=0xd8, @loopback=0x7f000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/11 11:45:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002d000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$getflags(r0, 0x40a) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000031000)=""/51) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000364000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000b3d000-0x28)={@syzn}) mmap$binder(&(0x7f0000265000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r1, 0x0) 2018/02/11 11:45:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x802, 0x0) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:16 executing program 0: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f000000d000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000000f000-0x5)='GPL*\x00', 0x80, 0xff, &(0x7f0000000000)={0x7, 0x8, 0x8, 0x19, 0x3, 0xff, 0x4, 0x8}) futex(&(0x7f000000d000-0x4), 0x4000000000000a, 0x0, &(0x7f0000003000)={0x0, 0x10001}, &(0x7f0000d5d000), 0xfffffffffffffffa) 2018/02/11 11:45:16 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f000033f000), &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000f0d000-0x60), &(0x7f00003e6000-0x4)=0x60, 0x80000) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000d57000)=0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000f6e000)=@security={'security\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x1a8, 0xd8, 0xd8, 0xffffffff, 0xffffffff, 0x278, 0x278, 0x278, 0xffffffff, 0x4, &(0x7f000070e000), {[{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], [], @generic="eeb59804bdb4780c5f0692b25dc5f7fd", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='rose0\x00', @generic="4e76664960719a48244872a8b93926a9"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1ff) [ 71.889451] xt_recent: hitcount (63617) is larger than allowed maximum (255) 2018/02/11 11:45:16 executing program 6: syslog(0x0, &(0x7f0000537000-0x38)=""/56, 0xfffffffffffffdf7) 2018/02/11 11:45:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="b6", 0x1}], 0x1) shutdown(r0, 0x1) close(r0) 2018/02/11 11:45:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) readv(r0, &(0x7f0000839000)=[{&(0x7f0000f70000-0x1000)=""/4096, 0x1000}], 0x1) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000b87000-0x4)) timer_settime(0x0, 0x20001, &(0x7f0000041000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = syz_open_dev$sg(&(0x7f0000f49000-0x9)='/dev/sg#\x00', 0x1, 0x80000) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f000027b000-0x8)={0x7fff, 0x70fc0070}) removexattr(&(0x7f0000472000)='./file0\x00', &(0x7f0000821000)=@random={'system.', 'keyringselinuxvmnet1\x00'}) [ 71.931710] ipt_REJECT: TCP_RESET invalid for non-tcp [ 71.950246] audit: type=1400 audit(1518349516.021:67): avc: denied { map } for pid=11578 comm="syz-executor1" path="/dev/ppp" dev="devtmpfs" ino=1118 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ppp_device_t:s0 tclass=chr_file permissive=1 [ 71.989977] QAT: Invalid ioctl [ 72.008556] QAT: Invalid ioctl 2018/02/11 11:45:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syncfs(r0) 2018/02/11 11:45:16 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, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000072f000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000887000)={0x1000, 0x3, {0x1, 0x2, 0x6, 0x3, 0x4f}}) syz_extract_tcp_res$synack(&(0x7f0000b24000-0x8), 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/11 11:45:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x14, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b96000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000e29000), 0x4) 2018/02/11 11:45:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088d000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)) socketpair(0x0, 0x0, 0x9, &(0x7f0000430000)={0x0, 0x0}) pkey_alloc(0x0, 0x3) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000857000)=0x80000001) write(r0, &(0x7f000054c000-0x46)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) r2 = syz_open_pts(r0, 0x801) writev(r2, &(0x7f0000252000-0x10)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/02/11 11:45:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000b09000)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f000096c000-0x4)=0x10, 0x80000) sendmsg$nl_generic(r0, &(0x7f0000204000)={&(0x7f0000aa3000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000387000-0x10)={&(0x7f00001de000-0x5c)={0x5c, 0x10, 0x20d, 0x7, 0x2, {0xb}, [@generic="f8c4ad5fe180e1964d507e0a7e800d41317ca59cc4a09f25896c8a171fea6576441378caa6ec2d4421dbf30cbbad2259442f5fadb118c819736156bacdee4eadf168546a7161"]}, 0x5c}, 0x1, 0x0, 0x0, 0xc0}, 0x8800) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000354000-0x28)={@common='sit0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000def000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, []}, 0x20}, 0x1}, 0x0) 2018/02/11 11:45:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x368, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000605000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000002f000-0x11)='/dev/qat_adf_ctl\x00', 0x66302, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000777000-0x4c)=[], 0x0, 0x0, &(0x7f000078a000)}) 2018/02/11 11:45:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x4, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00002f1000)={@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x0, 0xff, 0x0, 0x3990, 0x3, 0x4}, 0x20) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x78, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, {}, [@generic, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d4647cd5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b5040d"]}, 0x78}, 0x1}, 0x0) r1 = creat(&(0x7f00008eb000)='./file0\x00', 0x41) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f000035b000-0x63)="74fa2fbc81530afd7de188d1c2aa8f0fdb5284e64f9d4f2b9d45d1957f0dbfd4305e4d857ae958a36034a587ef3bca7b848036838e082022192b95c1eb117c9fcbf5fbe0111c15f463a8733a44d54000598bbdadfae2c107fba720689b8e819774395c") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r2, &(0x7f0000071000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/11 11:45:16 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000008000-0x8)={0x0, 0x4}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000001000), &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000009000-0x90)={0xffffffffffffff0b, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}}}, 0x200) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000005000-0x5)='htcp\x00', 0x5) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000+0x850)='/dev/vga_arbiter\x00', 0x40, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000009000-0x10), &(0x7f0000008000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000008000)=0xdbf, 0x4) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000007000)={0x3, r3}) futex(&(0x7f0000008000-0x4), 0x1, 0x2, &(0x7f0000008000-0x10), &(0x7f0000005000-0x4), 0x0) mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r3, 0x0, &(0x7f000000a000-0x4), 0x80000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x580, 0x1a0, 0x0, 0x0, 0x0, 0x3e0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x6, &(0x7f0000004000-0x60), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x128, 0x170, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='ip6gre0\x00', {0x68, 0x7c, 0x0, 0x0, 0x0, 0x9, 0x6828}}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@multicast1=0xe0000001, @ipv6=@empty}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e0) 2018/02/11 11:45:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000020c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ca1000-0x9)='/dev/dsp\x00', 0x400, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000003000)={0x0, []}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001}]}) 2018/02/11 11:45:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023b000-0x18)={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x1ab, [@dev={0xac, 0x14}]}, 0x67ad) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xd}, @multicast1=0xe0000001}, 0xc) 2018/02/11 11:45:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x101000, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ppoll(&(0x7f0000183000-0x18)=[{r0}], 0x1, &(0x7f000053d000-0x10), &(0x7f00000ff000-0x8), 0x8) 2018/02/11 11:45:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fef000-0x11)='/dev/qat_adf_ctl\x00', 0x40001, 0x0) accept4$nfc_llcp(r0, &(0x7f0000f13000), &(0x7f0000986000-0x4)=0x60, 0x800) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000080000-0x430)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_PORT_SELF={0x8, 0x19, [@nested={0x4, 0x2, []}]}]}, 0x3c}, 0x1}, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00001d5000-0x8)=0x1000000) 2018/02/11 11:45:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000139000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000023d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000944000)='./file0\x00', 0x2, 0x800) 2018/02/11 11:45:16 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, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f00001e1000)=[], 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x0, {0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) socket$netlink(0x10, 0x3, 0xd) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000796000)=""/250) 2018/02/11 11:45:16 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, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(0xffffffffffffffff, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_extract_tcp_res$synack(&(0x7f0000a14000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4, 0x28, 0xffffffffffffffff, 0xf79, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, r1, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0xfffffffffffffffc, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000251000)={0x0, 0x1, [0xcf9]}) 2018/02/11 11:45:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) shutdown(r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e38000)='/dev/rtc\x00', 0x200000000301800, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) 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) recvmmsg(r0, &(0x7f0000d10000)=[{{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[], 0x0, &(0x7f0000b13000-0x9c)=""/156, 0x9c}}], 0x1, 0x0, 0x0) bind$unix(r2, &(0x7f0000544000-0xa)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fd4000-0x8)={0x0, 0x1}, &(0x7f00000ea000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a96000-0x10)={r3, 0x0, 0x10000, 0x7}, &(0x7f00008c0000)=0x10) [ 72.268271] QAT: Invalid ioctl 2018/02/11 11:45:16 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x11, &(0x7f000096a000/0x2000)=nil) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000fd8000-0x9c)=""/156) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000fd7000-0x4)=0x8008, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/02/11 11:45:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) stat(&(0x7f0000f32000-0x8)='./file0\x00', &(0x7f00009f0000-0x44)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ed4000-0xc)={0x0, 0x0, 0x0}, &(0x7f000033f000)=0xc) r2 = getuid() sendmmsg$unix(r0, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs={0x200000}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0xfffffffffffffdc3, 0x1, 0x2, 0x0, 0x0, r1}, @cred={0x20, 0x1, 0x2, 0x0, r2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}], 0xa0}], 0x1, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/11 11:45:16 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, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(0xffffffffffffffff, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005e0000)='/dev/hwrng\x00', 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000443000)='/dev/sg#\x00', 0x0, 0x0) renameat(r2, &(0x7f000086c000-0x8)='./file0\x00', r3, &(0x7f00009d8000-0x8)='./file0\x00') 2018/02/11 11:45:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x200002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000d47000-0x8)) r2 = getpgrp(0xffffffffffffffff) r3 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f0000f2c000-0x70)=""/112, &(0x7f00008bd000)=0x70) syz_open_procfs(r2, &(0x7f000079d000-0x9)='net/udp6\x00') add_key(&(0x7f00004cc000)='encrypted\x00', &(0x7f0000cfd000-0x1)={0x73, 0x79, 0x7a}, &(0x7f0000a1d000-0xb5)="5cab6a15fcef40732e947127195e0b6f5306809081d03982708f590857a8cb82a8398d8bb40cbadac03d8436ed52f2fbcd293c940b496f4285afefbb6e3ef6b90eae01d0d204cf525575c0ab14eec9a869e0aafccca3a80fa8c85d6c8b7c8da3cafd48f4684db779a1c11f7fce58111c837e09", 0x73, 0xfffffffffffffffd) 2018/02/11 11:45:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000385000-0x8)={0x0, 0x9}, &(0x7f00006d6000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007c9000)={r1, @in6={{0xa, 0x3, 0x40, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, 0x7, 0x7, 0x2, 0x100, 0x2}, &(0x7f000086a000-0x4)=0xa0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000094a000-0x38)={&(0x7f00006be000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000371000-0x20)=[{&(0x7f00002a8000)=""/71, 0x47}, {&(0x7f00003cc000)=""/27, 0x1b}], 0x2, &(0x7f0000c3c000-0x26)=""/38, 0x26, 0x5}, 0x40) accept$inet6(r2, &(0x7f0000528000+0x6c0)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000777000)=0x1c) syz_emit_ethernet(0xfffffffffffffe67, &(0x7f00009b9000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x92, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x0, 0x5, 0x3, 0x6, [{[@multicast2=0xe0000002], 0x3f}, {[], 0x6}]}, @lsrr={0x83, 0x0, 0x8, [@dev={0xac, 0x14, 0x0, 0xe}, @loopback=0x7f000001]}, @ssrr={0x89, 0x0, 0x3c5c, [@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x12}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x10}, @broadcast=0xffffffff, @loopback=0x7f000001]}, @noop={0x1}, @noop={0x1}, @cipso={0x86, 0x0, 0x3, [{0x0, 0x0, "b82e9613a3b6"}, {0x1, 0x0, "cd22ebdecec6d7528ae633"}, {0x7, 0x0, "4089106350"}, {0x7, 0x0, "7595192e42155e17aebcfa40c88c69"}, {0x2, 0x0, "8b"}, {0x6, 0x0, "9ef37e655360"}]}]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x6f, 0x7fff}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) r3 = socket$llc(0x1a, 0x2, 0x0) bind$llc(r3, &(0x7f0000a3b000)={0x1a, 0xd, 0x2d0e, 0xff, 0xb0, 0xdb4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) 2018/02/11 11:45:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(0xffffffffffffffff, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:16 executing program 7: mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000026f000-0xa)='/dev/dsp#\x00', 0x2, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x1000, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x1fdf}}, 0x0, 0x7f}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x84, &(0x7f0000001000-0x84)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x68, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in6={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x4}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, @in6={0xa, 0x0, 0xffff, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x2, @multicast1=0xe0000001}]}, &(0x7f000026e000)=0x10) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00001cd000)=0x41000) 2018/02/11 11:45:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00005b1000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) connect(r0, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b0a770089ad0000ffffca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ab0000)={r0}) 2018/02/11 11:45:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000), 0x4) recvfrom$inet6(r0, &(0x7f000074a000)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffd72) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005db000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000d29000-0xc)='/dev/amidi#\x00', 0x82bb, 0x400200) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x5, 0x4) 2018/02/11 11:45:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) r3 = getpid() getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000775000-0xb8)={0x0, 0x6, 0x77, 0xff, 0xa, 0x1000, 0x0, 0x454, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x292ad275, 0x2d3, 0x0, 0x10000}}, &(0x7f0000884000)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000010d000)={r4, 0x80000001, 0x6, 0x445c}, &(0x7f00006d9000)=0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000818000)={{0x7fffffff, 0x0, 0x10001, 0x7, "1774413d207eeac201fb8d97368696e65fa4efd958bc99a1d42143ede3d426d56589df0cc33827a6827da05b", 0x8}, 0x0, 0x0, 0x4, r3, 0xffffffff, 0xfff, "9832a721a9dfbdd660de91885ea188e8ff72773a7e2c4fb518f16ba4071e3dc71be5855a551feb889eda0b3f5ef48aa5b2454cdbde61b980d578f964f4c0a889", &(0x7f000020a000)=',^,wlan1\x00', 0x9, [], [0x7a3, 0x7ad, 0x3, 0xba38]}) lseek(r1, 0x0, 0x4) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000dae000)={0x0, 0x0, 0x0, &(0x7f0000b60000)}) 2018/02/11 11:45:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a54000), 0x0) 2018/02/11 11:45:16 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004e, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f000041d000-0x4)=0x1c) 2018/02/11 11:45:16 executing program 4: madvise(&(0x7f0000b5f000/0x2000)=nil, 0x2000, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r1 = dup2(r0, r0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00001be000)=0x229) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/11 11:45:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) [ 72.447754] encrypted_key: master key parameter '' is invalid 2018/02/11 11:45:16 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000060f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ac0000-0x44)) r1 = syz_open_dev$midi(&(0x7f0000598000-0xb)='/dev/midi#\x00', 0x3, 0x40) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000d50000-0x4)={0x8000, 0x7, 0x74c3}) r2 = socket(0x1e, 0x5, 0x0) bind(r2, &(0x7f0000388000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) sendmsg(r2, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/11 11:45:16 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, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a54000), 0x0) 2018/02/11 11:45:16 executing program 2: fcntl$getown(0xffffffffffffffff, 0x9) r0 = gettid() fcntl$getown(0xffffffffffffff9c, 0x9) r1 = shmget(0x3, 0x4000, 0x400, &(0x7f0000359000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f000064d000-0x9d)=""/157) getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x6aa, &(0x7f0000001000-0x81)=""/129) 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) process_vm_writev(r0, &(0x7f0000001000-0x80)=[{&(0x7f0000002000-0x74)=""/116, 0x74}, {&(0x7f0000001000)=""/163, 0xa3}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/153, 0x99}, {&(0x7f0000002000-0x4c)=""/76, 0x4c}, {&(0x7f0000001000-0xcc)=""/204, 0xcc}, {&(0x7f0000001000)=""/100, 0x64}, {&(0x7f0000001000)=""/114, 0x72}], 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x74)=""/116, 0x74}, {&(0x7f0000000000+0xfa4)=""/191, 0xbf}], 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004db000-0x4)) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xebe, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000000)=0xc) fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000002000)=0x40) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) r4 = getpgid(r3) ioctl$TCSBRK(r2, 0x5409, 0x0) ioprio_set$pid(0x2, r4, 0x0) 2018/02/11 11:45:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000058f000)='net/ip_mr_vif\x00') ioctl$TIOCGPTPEER(r0, 0x5441, 0xd193) sendfile(r0, r0, &(0x7f0000b77000-0x8)=0x4, 0xfffffffc) 2018/02/11 11:45:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendto(r0, &(0x7f0000674000)="1228a7c665a7470891ea18731fae5cbc4521b74211", 0x15, 0x0, &(0x7f0000ecc000)=@ipx={0x4, 0x0, 0x80, "ead37b71af01"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a, 0x0}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr=0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/11 11:45:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000c0a000-0xb)='/dev/vcsa#\x00', 0x1f, 0x40000) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000ea4000)={0x81}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000)=0x3, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0xfff, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x7ff}, {0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xfff}, 0x3ff, [0x282, 0x80, 0x2, 0xfffffffffffffeff, 0x3, 0xac, 0xb763]}, 0x5c) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000003000-0x4)=0x214b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0}) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000c45000-0x4)) bind$llc(r1, &(0x7f0000002000)={0x1a, 0x1a, 0x3, 0x3ff, 0x7, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/11 11:45:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{0xffffffffffffffff, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x44, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000001000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0], &(0x7f0000000000)=[], 0x6, 0x4, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001000-0x8)=0x2b, 0x8) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000001000-0x18)={0x80dd, 0x5, 0x5d1, 0x4, 0x0, 0x40}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000124000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000de8000)="4934bef41fd86059f13c08d3d8a81998160231ca9b0684f291bf7394e489103ae0f45eb8f26f93141f28321c328f8a6a3f", 0x31) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000079f000), &(0x7f0000664000)=0x4) 2018/02/11 11:45:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a54000), 0x0) 2018/02/11 11:45:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008bd000)='/proc/self/net/pfkey\x00', 0x1c480, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000480000)=""/237, &(0x7f00006fa000-0x4)=0xed) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000162000-0xe8)={{{@in6=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000068000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000439000-0xc)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @empty}, 0xc) socket$vsock_dgram(0x28, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000b78000-0x4)=0x5, 0x4) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, "ff"}}}}}, 0x0) 2018/02/11 11:45:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00005a6000)="240000001a0001f00080000400edba0e0af6f900e0033f00000000cc0800190005d70000", 0x24) 2018/02/11 11:45:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000049f000)=0xfffffffffffeffff, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0x3, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0xfffffffffffffe5c) 2018/02/11 11:45:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) socket$inet(0x2, 0x80800, 0x257b) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/11 11:45:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{0xffffffffffffffff, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000", 0x12) 2018/02/11 11:45:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00008ad000)='/dev/audio#\x00', 0x800, 0x200000) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000748000-0x4), &(0x7f0000496000+0x8fd)=0x4) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/11 11:45:16 executing program 2: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x2) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000002a000-0x70)=[{&(0x7f000002c000-0x5c0)="e4", 0x1}], 0x1, &(0x7f000001f000)=[]}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000036000+0x9a2)='/dev/adsp#\x00', 0x2, 0x200) ioctl$KDADDIO(r1, 0x4b34, 0xfff) 2018/02/11 11:45:16 executing program 0: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x38) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x1, &(0x7f0000b00000-0x10)) r1 = syz_open_dev$audion(&(0x7f0000aba000)='/dev/audio#\x00', 0x4, 0x8000) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000aff000)={0x0, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x5}}}, &(0x7f0000aff000)=0x8c) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b00000-0x8)={r2, 0x6}, &(0x7f0000aff000)=0x8) 2018/02/11 11:45:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000f7f000)={0x9}, &(0x7f0000ff4000-0x10), &(0x7f00008af000)={0x77359400}, 0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000af4000-0x80)={[], 0x0, 0x0, 0x2}) 2018/02/11 11:45:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f000051e000)="1b97e9f711f63108a7d9b5ae3748") ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x3, 0x80}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000048b000-0xf)='/dev/sequencer\x00', 0x200, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000477000-0x4)) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/02/11 11:45:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000067f000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) syz_open_dev$sndctrl(&(0x7f0000d60000)='/dev/snd/controlC#\x00', 0xffff, 0x1) r1 = socket$unix(0x1, 0x3, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000234000)=""/148, &(0x7f00005da000)=0x94) fcntl$getownex(r1, 0x10, &(0x7f0000439000)) mkdir(&(0x7f000034f000-0x8)='./file0\x00', 0x0) finit_module(r1, &(0x7f0000baa000-0x13)='/dev/snd/controlC#\x00', 0x3) r2 = socket$nl_crypto(0x10, 0x3, 0x15) fstat(r1, &(0x7f0000a2c000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000370000-0xc)={0x0, 0x0}, &(0x7f0000161000)=0xc) flock(r2, 0x1) sendmsg$netlink(r2, &(0x7f00007d0000-0x38)={&(0x7f00001ee000-0xc)=@kern={0x10, 0x0, 0x0, 0x200001}, 0xc, &(0x7f0000fe0000-0x40)=[{&(0x7f0000923000-0x10c)={0x10c, 0x1b, 0x0, 0x2, 0x3, "", [@generic="ce81d58d1f7c5ebb9fa7e849a2783ead2e3c355dfc2a29b87a1240c9515b5daf93aa59b8b6ce31dab0561c1252bf51842b0ba0ab96bb8b4d2c53fd2b51f5ea5f54d1018491f5bc0b77820554dd8aafd3e0afc8", @nested={0x4, 0x5d, []}, @generic="3a164e483b17752a62326f3d588d116dda0bef088c4612a28c0964efaec9ccf5c844d8d725871a27ceeac0dc12c21934603ea1aeaac069d7b9dfccd33aa0bb98f5ddb457f56682309fb12c4a68681e8b78652c85ac8202edde48090781632fb04693b528936135df8e55eb3f3a1a5bb96454f47fdca0780e05b95e5b1d7e3fe4e06569d192c7cdbcca7704d0acfc834537753118ea81fb5f0c986ed52d0b40af3b0111"]}, 0x10c}, {&(0x7f0000613000)={0x74, 0x26, 0x9, 0x2, 0x0, "", [@typed={0xc, 0xe, @fd=r1}, @typed={0xc, 0x1e, @uid=r3}, @generic="82bb63c74baca169cc128fd770f60704a81ffffcf1bcefed1aa04be50d1edb6e8cafb74a00f3154e3fd426c48d865e96911cc2c34ce3de0ccb49468072b4eb313626571f74ebc20a57"]}, 0x74}, {&(0x7f00007dc000-0x174)={0x174, 0x20, 0x300, 0x3, 0x2, "", [@nested={0x4, 0x63, []}, @typed={0xbc, 0x1a, @binary="3a9d5928224dd02a885267471996a69c36430471fb03b40eff9ffbb06db6e636862956f0db177c94c8f3f9bc52a4028d62a37b2d8df9e296dddc1a75cb66d1aad74d74a5a89d8593106623bf800b8d97020a7ef88f5a912185447a758f852902b8594b5cd023c7a996ee33e738b86a8ec8c9c6cd36613c09672ecbc500c65b997ba43fc536abf2c43432ea6f9637f6178e9b786d73de3399b1bfff259f4d3ab9b1e52e2f1017aed56ee2a6f1cc9423247dbb"}, @nested={0xa4, 0x59, [@generic="396bb6d86fc41234df9f9b32d65738df174d5f4d9d74a3fff15e8b9bcbac7e5496c8f2b1a44cc8e8ed5b4cd772ef4ce0569b9a41768f53a014095051363ea7fe0f9efeaf9813260ab7996046d14d13fe49d09728", @typed={0xc, 0x6, @uid=r4}, @generic="8945dc6e51adf841b0b82a3eadfd53385d014ec2f7395c5af96034835276d1f729225c372d08ed25d1f206eeb19cde88eb05b7109aefe9c70197dcf550368a0e"]}]}, 0x174}, {&(0x7f00008fb000-0x22dc)={0x22dc, 0x3f, 0x422, 0x0, 0x1, "", [@nested={0x1008, 0x83, [@generic="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[@generic="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@typed={0x2c, 0x41, @str='bdevnodevmd5sumsecurity{-bdevbdev\x00'}]}, @nested={0x60, 0x55, [@typed={0x18, 0x6b, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x39, @fd=r1}, @generic="05d23b2af10927a628cc938389ded6e76421ff0e73dd2c32b8b5e45392", @typed={0x18, 0x3d, @ipv6=@empty}]}, @generic="7d3e2b56afbc54887d61be515924f197f0d4cc0bf5c7eaf621dade3f80dd058229f710579b9f259461ae7fe4575574e36938f4bc5329420d83b21758ea06cf109143a4d70f439380dbb00a12c5dbd9f233226adf994a", @nested={0x1dc, 0x7e, [@generic="e42d9e5b50567452eda7cd96b524dd53f53581b6b9b7e700bacfeb36c5acd295ba6a274a6a8d9e0ac4aad3d8af3e81fd251704c252eea2af19753842b3ae2f920618d6568ac2b76eae593f346ad7f0f1aac621d4afb01a9976d19334c1019e3d506db3f4d021d7d57d41441228e8684f0f194f5fac0dddb22740181c935c720c5f3e8078d8fc787fa25cd78fa9e63515a4a2ce491a400363381e9d7ea0297acf5e71ba587762597c3303ad9312f91469237fc0fee529c7da047484a0d301e679be0593c7b2dc", @typed={0x1c, 0x1c, @str='wlan0wlan1vmnet1\x00'}, @generic="482f12fe8d3a4c94b94fb6d3c2520a4e3bd4d2791f208f925c893a92c240bcdd32f5bcf0c1c68bc51fdfdef8e516dc4caa5e3b62a5973144fd643695177e58f89cc5f3881c291997c561c1b1c24c79d6653bc3ef8a10975836848d31d7e5baea500b365e954c815f320db6f58d8fb8d652a5f117b26c8a4cad424f52b30dbdd104aa3426e746c8503146291aedd0088643307aac0d336afcbbf4c615001b82fc1fdb9e8d070dffc5d26971ccfac571e9132959e08735bbb36ddcca6de7d0ffec73349c2b5fa198c7afbea9d17158b6c0c63d5ba2575a070614509d955de7f94ea938001fed0c8fd21446956958e8ddcc18342e"]}]}, 0x22dc}], 0x4, 0x0, 0x0, 0x8800}, 0x4000) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f, 0x0, 0x100000000000000, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x8) mount(&(0x7f000091e000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/11 11:45:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{0xffffffffffffffff, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:16 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, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000", 0x12) 2018/02/11 11:45:16 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) [ 72.740123] audit: type=1400 audit(1518349516.811:68): avc: denied { lock } for pid=11784 comm="syz-executor7" path="socket:[33917]" dev="sockfs" ino=33917 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 2018/02/11 11:45:16 executing program 1: mmap(&(0x7f0000000000/0xac1000)=nil, 0xac1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xf5ec3e73ea555d9, 0x84) sendto$inet(r0, &(0x7f0000104000-0x60)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000295000-0xb)={0x0, 0x0, 0x0, 0x3}, 0xb) shutdown(r0, 0x0) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ac1000)={0x4, [0x6, 0x1ffc00000000, 0x4, 0x8a]}, 0xc) recvfrom$inet6(r0, &(0x7f0000abd000)=""/136, 0x88, 0x0, &(0x7f000059f000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ac2000)={0xffffffffffffffff, 0x50, &(0x7f0000791000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ac3000-0x4)=r1, 0x4) 2018/02/11 11:45:16 executing program 0: pipe(&(0x7f00003cd000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000eb000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000025000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f000002f000/0x1000)=nil) [ 72.767786] audit: type=1400 audit(1518349516.812:69): avc: denied { write } for pid=11784 comm="syz-executor7" 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 [ 72.791553] audit: type=1400 audit(1518349516.812:70): avc: denied { net_bind_service } for pid=1231 comm="kworker/u5:0" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/02/11 11:45:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005cb000-0x10)='/selinux/policy\x00', 0x0, 0x0) write$selinux_load(r0, &(0x7f000042f000-0xdc)={0xf97cff8c, 0x8, 'SE Linux', "bf33c56b953df783cf829c87383787dd5ce0e3dd06cda7d1f73d82a961e5f32939bfac258b512a91b847011e334f96cc9def44fd20c7046371e045b23086d2bf375a46455b6fab0702c858a0c5f2f4d82cf10491c52a659ff826841b1cab7f47d8b7b9a6705299b072b49b4886d9694fe184e3968fcbb0d260a005692ceec793b852d54711b3f4851000874dc481a9a34397b8749053f0b239867b9a1a9775e3403a65512232c72996c4ae060eba18c01d67e2eb69d7c7dc545d90c2064e02b0967ceb2f7b0b616cfb0f28f4"}, 0xdc) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/11 11:45:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000aae000)='/dev/ppp\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00006b0000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x6, 0x2, 0xc1f6, 0x401, 0x3}, &(0x7f0000d79000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000898000)={0x81b0, 0x9, 0x200, 0x27, 0x4, 0x1f, 0xb66, 0x8001, r2}, 0x20) writev(r0, &(0x7f0000f28000-0x10)=[{&(0x7f00005f0000)="29000000200019fff63d0a14000000060200003215f50005000000000d0011000000000200e1000008", 0x29}], 0x1) socket$nl_route(0x10, 0x3, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/02/11 11:45:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x280) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000-0x28)={0x3, 0x1, &(0x7f0000000000)=""/4096, &(0x7f0000dad000-0x8a)=""/138, &(0x7f0000ef9000-0xa1)=""/161, 0x10000}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r2}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000013000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/02/11 11:45:16 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:16 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, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000", 0x12) 2018/02/11 11:45:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000297000-0x4), 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000a50000)=@security={'security\x00', 0xe, 0x4, 0x338, 0xffffffff, 0x1d0, 0x138, 0x0, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000aa3000), {[{{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv4=@dev={0xac, 0x14}, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='ifb0\x00', @generic="b6ad1c3735a5172440296f36e016016f"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) 2018/02/11 11:45:16 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x78000004, &(0x7f0000bbc000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) write$selinux_access(r1, &(0x7f0000c96000)={'system_u:object_r:lvm_control_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x39, 0x35}, 0x35) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000033e000)={{{@in=@dev, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000119000+0xcac)=0xe8) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r2) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) pipe(&(0x7f0000e6b000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000455000-0x4)=0x9, 0x4) shmctl$IPC_RMID(r0, 0x0) sendmsg$unix(r3, &(0x7f0000faf000)={&(0x7f0000b7b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000897000)=[{&(0x7f000022d000-0x59)="6f78751446d87ab6be6c6066d291d1531bff9551b75aae7ca52f312d75df42498460cc3f4fe698a1b17db2287ffef0194acae027e28e7e036884b7d6e9bcc9a8f74e359a91e360f374884e381ab8da3f7e848be665cbaa7cfa", 0x59}, {&(0x7f0000f13000)="d386e7fd33edbda32f5a495cc0a6", 0xe}], 0x2, &(0x7f000096d000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r4]}], 0x20, 0x8841}, 0x20000000) 2018/02/11 11:45:16 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001b000)='vmnet1md5sum\\@{:wlan0self\x00', 0x3) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000001c000-0x8)={0x0, 0x100000001}, &(0x7f000001a000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000010000-0x8c)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}}}, 0x8c) syz_emit_ethernet(0x66, &(0x7f0000011000+0x703)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, []}}}}}}}, 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f000000e000-0x50)={@common, @ifru_addrs=@ax25}) open(&(0x7f0000001000-0x8)='./file0\x00', 0x80, 0x86) 2018/02/11 11:45:16 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) [ 72.846546] audit: type=1400 audit(1518349516.917:71): avc: denied { map } for pid=11808 comm="syz-executor0" path="/dev/usbmon0" dev="devtmpfs" ino=1132 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 2018/02/11 11:45:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000001c000-0x1e9)={@random="cd97393f0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "5987dc", 0x0, 0x4, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, [], "b702efd7c6aef55e"}}}}}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000052d000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) sendmsg$can_raw(r0, &(0x7f0000610000-0x38)={&(0x7f00002cf000)={0x1d}, 0x10, &(0x7f0000702000)={&(0x7f0000bbc000)=@canfd={{0x1, 0x6000000000000000, 0x800, 0x5}, 0x26, 0x2, 0x0, 0x0, "bac34fce2868123528b280434276eacaf9e8ecb7f04f27ce72d64b9f668acc52363afe0ec94f31fc76906573b574aebf0c10d6b46de2b443a59650946e2fed9c"}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) 2018/02/11 11:45:17 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) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) timerfd_create(0x6, 0x80800) r1 = gettid() r2 = syz_open_dev$dspn(&(0x7f0000d2a000-0xa)='/dev/dsp#\x00', 0x1, 0x400) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000cd9000)={0x1, {{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xc}}}, 0x0, 0x8, [{{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x6}}, {{0xa, 0x0, 0xb5, @empty, 0xe6}}, {{0xa, 0x0, 0x20, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x6}}, {{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0xfffffffffffffffb}}, {{0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0xa3}}, {{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x3, 0x9dd8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, {{0xa, 0x0, 0xf520, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}]}, 0x490) syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r1, 0x7) 2018/02/11 11:45:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c", 0x1b) 2018/02/11 11:45:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) tkill(r1, 0x14) r2 = eventfd(0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r4, 0xa, 0x28) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8) read$eventfd(r2, &(0x7f000039e000-0x8), 0x8) close(r2) r6 = dup2(r4, r5) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f000052f000-0x4)=0x2, 0x4) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) 2018/02/11 11:45:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d16000)='/dev/rfkill\x00', 0xfffffffffffffffc, 0x0) write$sndseq(r0, &(0x7f000019c000-0x60)=[{0x5, 0x81, 0xfffffffffffffffe, 0x9, @time={0x0, 0x1c9c380}, {0x7, 0x7}, {0x100000001, 0x1ff}, @raw8={"0317143580d2b26a3de63adf"}}, {0xfffffffffffffff8, 0x0, 0x1, 0xcb38, @time, {0x5, 0x5}, {0x3, 0x40}, @control={0x5, 0x7fff, 0x382}}], 0x60) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_RUN(r0, 0xae80, 0x0) sendto(r1, &(0x7f000064f000-0x101)='\x00', 0x1, 0x4000044, &(0x7f000095f000)=@generic={0xa, "2a329f1b0b9e573c11f6d052c391095ebbc6cdaa5d64739bb67893479139ae4e7f94d77d64d09084a5a0ffc400803568515e1038ede5688407516c7224b35661d53c1bf9a94c08c71db93853cba0877812f7821457a6f877cb3839154ace2cf9025019feb7ad33794cf23b8ff199c50b9332bcc3e577f4643d4c578dfae1"}, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000798000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006af000)=0x24) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000018c000)={{0x49000, 0xfffffffffffff377}, 'port0\x00', 0x4a, 0x1840, 0x7, 0x6, 0x8, 0x8170, 0x400, 0x0, 0x3, 0x8}) 2018/02/11 11:45:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000df2000)='/dev/usbmon#\x00', 0x1ff, 0x10402) accept$alg(r0, 0x0, 0x0) timer_create(0x12ee693d15a73601, &(0x7f0000fab000-0x1c)={0x0, 0x5, 0x5, @thr={&(0x7f000074e000)="8922b3118a7c687a7e709bf9402160f1d117fee72d80625455b735c747f1d3e5c8756cd49f7b171dbf222bfe78ccb949ca937fd4a8cb8a6738048e9a64392a7836e9658922ff5d43460c1c1903a99e956cc42e119d02872aee2f9ef6", &(0x7f000007d000)="7ba9d3f49151a5e47cdbfcd9a614f608bd28c19370b3b145b228019dbac0a6709130fe1ab152c2b629a53ea406bd5f79defc1bd9f7808ab8057c52dbc1f6bdae546b78e99644c13dc2676bb651307fbe3bbfbe0a63acbd4b261c76431d9db0d2b44d15eeb79ca03bf9149079cbe4845ac3624a0239c253dd87923f00f52dac00342ced70b1"}}, &(0x7f0000382000)=0x0) timer_delete(r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005ea000-0x11)='/selinux/enforce\x00', 0x180, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00009f1000-0x8c)={0x0, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x7}}}, &(0x7f000076a000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00009f9000-0x10)={0x5, 0x4, 0x1, 0x2, r4}, 0x10) getsockname$inet(r3, &(0x7f0000901000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000b18000-0x4)=0x10) accept$alg(r3, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000011c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000924000)=@ethtool_wolinfo={0x100000001, 0x0, 0x0, "63d156a528d7"}}) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000c8b000)) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000708000)={0x5}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000f9f000-0x20)={@generic="568e49b295c026807216c922cebd3d73", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) 2018/02/11 11:45:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006ce000)='/dev/autofs\x00', 0x81, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000755000)) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) semtimedop(0x0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000015f000)=0x3) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000f95000)={0x8000, 0x5065}, 0x2) semctl$IPC_RMID(0x0, 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000440000)) 2018/02/11 11:45:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000ea7000)={@multicast1, @local, 0x0}, &(0x7f000045c000-0x4)=0xc) open_by_handle_at(r0, &(0x7f00008d7000)={0xbf, 0xfff, "d17a39d25aa2d46c3d0f8d9813225638017786d87e0e0d89e78983c0e23958b3a5e5f5b13f7489a900288a3870251e4d7d9715c7f586d97c00e18770ee306045ec824395970231325a52d245bbf089da4a1827704e82ec34a0b95b56040c95d4439eda0f81a6c61e26c1c37d4564d0fe04d2523f4f5a80cce0d46864376ab0d85b1f37f97cbdeadea2c0f77ddd123c592d93190df152010ca81ac8a44a8220acb5150a81df0c654eb5c27bb044ab90a3a60bdba8553554"}, 0x8000) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000085e000)={r1, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/11 11:45:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c", 0x1b) 2018/02/11 11:45:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) socketpair$inet6(0xa, 0x80005, 0x100000001, &(0x7f0000453000-0x8)) r1 = memfd_create(&(0x7f000015e000)='[cpusetem0\x00', 0x2) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000faf000-0x4)=0xfffffffffffffff8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ca7000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000099000-0x98)={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xd, 0x8, "82c1c1777f5af204cc6266332a6a5f8072f30aaec7a36128c877f40b0605c54b084a1a9f17c21cda67ed934c5f2caa85dffe149adc38dc3ca74b66ef6f0f5b91", "7dce4df75c497e1dbe306136ad00006e1bd0ceb204159eef57e0d63b47d5a78d", [0x2, 0xe674]}) 2018/02/11 11:45:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000784000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$ipx(r2, &(0x7f00008cf000), &(0x7f000029f000-0x4)=0x10) connect$unix(r0, &(0x7f000039d000)=@abs, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/02/11 11:45:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c", 0x1b) 2018/02/11 11:45:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008b3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a1e000)="fe0000000000000000020016004c0b54ae", 0x11) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000601000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000f1b000)={0x4, 0x2, 0x76}) 2018/02/11 11:45:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4000000000000002, 0x80000000) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x14, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/11 11:45:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000a8c000-0x9)='net/igmp\x00') preadv(r1, &(0x7f00009d6000-0x10)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x53) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000f01000)={{0xfffffffffffffff8, 0x3, 0xeea, 0xffffffffffff0000, "91eac53d651f88fde651bdbae03850013f94aa4ddc04efd06a409454c4f180acdcf6dc1126681d3bb92f5d6d", 0x8}, 0x6, [0x7, 0x400, 0x1000, 0xd3, 0x1, 0x7, 0xffffffff00000001, 0x9, 0x30, 0x9, 0xe00000000000000, 0x0, 0x3, 0x0, 0x7, 0x0, 0xfff, 0x200, 0x4, 0x3, 0x4, 0x0, 0x3, 0xd797, 0x8, 0x4, 0x8, 0x400, 0x100, 0x0, 0xffffffff, 0x0, 0x3, 0x7, 0x8, 0xb95, 0x6, 0x5, 0x1f, 0x3ff, 0x600000, 0x4, 0xaa3, 0x920, 0x1, 0x4, 0x3, 0xfffffffffffffff7, 0x70f, 0x9, 0x8c7, 0x5, 0x9, 0x3, 0x0, 0x6, 0x1, 0x9, 0x8, 0x2, 0xfffffffffffffffd, 0x5, 0x8, 0x9, 0x9, 0x50a, 0x8605, 0x0, 0x9, 0x7, 0x3, 0x101, 0x0, 0x100000001, 0x8f8, 0x6, 0x5, 0x4, 0x4, 0x7f, 0x3f, 0x0, 0x2, 0x8, 0x1, 0xffffffffffff1530, 0x4, 0x2, 0x5, 0x28fc, 0x7fff, 0x40, 0x89, 0x1, 0x1f, 0x7, 0x8, 0xffffffffffffff13, 0x7ff, 0x6, 0x8, 0x2, 0x5, 0x9, 0x78e, 0x9beb, 0x2, 0x8, 0x7, 0x0, 0x2, 0x7, 0xfffffffffffff801, 0x1, 0x1e64, 0x80, 0x7f, 0x1000, 0x100000000, 0x683, 0x2, 0x7ab8, 0x6, 0xffff, 0x2, 0x2, 0x0, 0x7]}) 2018/02/11 11:45:17 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, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a0000", 0x20) 2018/02/11 11:45:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = inotify_init1(0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00005a7000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d7f000-0xc)={0x0}, &(0x7f0000fc6000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00005fc000-0x8)={0x0, 0x0}) move_pages(r2, 0x0, &(0x7f00007ff000)=[], &(0x7f0000896000)=[], &(0x7f00004d9000)=[], 0x0) 2018/02/11 11:45:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [], []}, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e3a000)='/dev/sequencer\x00', 0x40180, 0x0) accept$netrom(r1, 0x0, &(0x7f0000956000-0x4)) accept4$packet(0xffffffffffffff9c, &(0x7f0000a57000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000c9d000-0x4)=0x14, 0x80000) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00008e5000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r2}, 0x14) 2018/02/11 11:45:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000631000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00009e4000-0x48)={0xcb, 0x0, []}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009a6000)={0x0, 0x800}, &(0x7f0000680000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b67000)={r1, 0x2, 0xffffffff}, &(0x7f000038c000-0x4)=0x8) 2018/02/11 11:45:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000cb2000-0xe8)={{{@in=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000f59000-0x4)=0xe8) stat(&(0x7f00008bf000)='./file0\x00', &(0x7f0000fec000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000937000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x0, 0x11}, 0x1, 0x2, 0x2, 0x4, 0xa, 0xa0, 0x20, 0xff, r1, r2}, {0x5, 0x5, 0xb2f7, 0x9, 0x10001, 0xffff, 0x81, 0x2}, {0x3, 0x242000, 0x94d, 0x3ff}, 0x7, 0xa, 0x0, 0x1, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x3, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x0, 0x2, 0x2, 0x9, 0x5, 0x6}}, 0xe8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f6f000)='/proc/self/net/pfkey\x00', 0x111041, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000a21000)=""/100) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000007000-0x10)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000002000-0x78)=[]}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000da9000)) 2018/02/11 11:45:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000019f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d8000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) r3 = epoll_create(0x73) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000a7b000)={0x4000000000000000}) write$eventfd(r2, &(0x7f0000555000-0x8), 0x8) 2018/02/11 11:45:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000270000-0x8)=0x3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c1a000-0xf)='/dev/sequencer\x00', 0x105000, 0x0) unlinkat(r1, &(0x7f0000415000)='./file0\x00', 0x200) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[], 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) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f000093f000)=0x6, 0x4) dup(r0) syz_emit_ethernet(0x4e, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x5, 0x1, 0x0, [{[]}, {[]}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/11 11:45:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a0000", 0x20) [ 73.262303] audit: type=1400 audit(1518349517.327:72): avc: denied { write } for pid=11912 comm="syz-executor0" name="net" dev="proc" ino=33701 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 73.287432] audit: type=1400 audit(1518349517.334:73): avc: denied { add_name } for pid=11912 comm="syz-executor0" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/11 11:45:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000738000)=0x9) r1 = socket$inet6(0xa, 0x5, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) sendto$inet6(r1, &(0x7f00007fa000-0x1)='\'', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) r2 = syz_open_dev$vcsa(&(0x7f0000d86000)='/dev/vcsa#\x00', 0xaa85, 0x80040) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f000031c000)={0x3, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100, 0x4, 0x3, 0x5, 0x3, &(0x7f00009cd000-0x10)=@common='tunl0\x00', 0x80, 0xffff, 0x3}) r3 = socket$unix(0x1, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ad8000)={{{@in6=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000c23000)=0xe8) r5 = getegid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00004f9000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000127000)=0xe8) r7 = getgid() sendmmsg$unix(r3, &(0x7f00004fa000)=[{&(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f55000)=[{&(0x7f0000c36000-0xf4)="eda2cda110462b42c50062f2485414758e35b6092eee059caaf766df53efbd5b572f9b1cf1e4100356f0df0d95c7f7217e288605a7899361f66fdb616cc29a3718d895a77210f0cddba6e91bab49246561f1aa0183845e0e9f47fe5604bfcca791ffe6c16816e6f1d0b9da95c83d932466e253e2d6fc9ab2668a7a6ab855c6c01b1183887dcac7e3f5f21e58bb1fc6b1459720e3355f9fbe945d4c5c1b026f812bf6eeeb1221e6778a3ddac2d586cf1df679bee66d7129bd5d4d9164ca78c2fb298bd8bad69a459bec89b7b2bddd00278a40f45955e264264fd08fa730f07911912effa6844c30164093c0bd593e6041de176de3", 0xf4}, {&(0x7f00001e4000-0xb6)="799fdd423951165584ca895e8927ee5c187af4c6c28af85dcb57e39d169257cdaea8f603186344b79dc83e57a185dfec6d51aa4cd7a913477fc2eb63ba5ca2bd7bab5fcb02f6304777b8021d1af9d4ace3892178d271ec85ba4aeb17a6406249d6d6b8e259d63f4a9c88552608208e18da24c426c6d597afdc6541257dae5e074c6a3b6f05668dd937cbd1c224bea7e2efa0b4dbd3bf87f89e02bb7de91b1dfb9db0a5fbeafe091a9472cf46cb1553589c2614c7bec0", 0xb6}], 0x2, &(0x7f0000771000-0x78)=[@cred={0x20, 0x1, 0x2, r0, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r6, r7}, @rights={0x18, 0x1, 0x1, [r1]}], 0x78}], 0x1, 0x4) recvfrom(r1, &(0x7f000078f000)=""/78, 0x4e, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x89c) 2018/02/11 11:45:17 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000571000-0xb), &(0x7f0000002000)=0xfffffffffffffedc) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000004000-0x4)='tls\x00', 0x4) 2018/02/11 11:45:17 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e49000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007fb000)={r0, &(0x7f0000001000-0x72)="feacbc5c1c93838785c35f323b76d1aef78110fbd0a6568202f17157e6feceb4c6849bdc7d67bee42e27e5b787c25b86566dec054e5debaccef80da6097e9e2b0f2125a8b7aba6c75cf64dd38905f53487ab773b0117ec9dcf8fc8fd4fcac19f7aafa1a632f8fdf3ff18529760bfb1c4aaea", &(0x7f0000ded000)="9816069b2c76697f376dca0e2f84baf990a4f3de799f5bd944e3731b628ca1cde076ad5c14d1437c122f7085e860bd860ac10861b134055e757e96807f011882f290aacd836c98ad4fd127fa1efcb441d2688a812bf69ffa71928c111f5a473b401d9d74d93ba82b9dae8cf0465511f57d70b43e6283129b32ab940759b3fc91b9526e"}, 0x20) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x600, 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff}, 0x1c) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000406000-0x20)={0x0, 0x4, 0x100000001, 0x9, 0xfffffffffffff2b1}) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xb, 0x40, 0x4, 0x100004003, 0x4, r2}, 0xffffffffffffff64) [ 73.311065] audit: type=1400 audit(1518349517.334:74): avc: denied { create } for pid=11912 comm="syz-executor0" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 [ 73.312563] irq bypass consumer (token 0000000023ad22da) registration fails: -16 2018/02/11 11:45:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f3d000)='/dev/ptmx\x00', 0x401, 0x0) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) close(r1) 2018/02/11 11:45:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a0000", 0x20) 2018/02/11 11:45:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f00009c6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x4000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000879000)={0x6, r1, 0x1}) accept$llc(r1, &(0x7f0000f4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00007a6000)=0x10) 2018/02/11 11:45:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000ce2000+0xb63)=""/164) 2018/02/11 11:45:17 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003e6000)='/dev/dsp\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x9d)="16c53b2b4f85c0b6f48445c989229e9d7e9fb92bfdfaf8ed9083cd7adf086620de99d7a83091063ad8827835c609851782b72b750074e7577d368025ee2cfe12bb82261125093da1ccd0972a0caaaec978d00ff7921986311cff6a8b3acd277d368844d2b62e5a2a7b6347a11495de32429be835a49b78f0335e42606cddfaff0a5702fc8364dfc80363ac8f7a76b0996173f9b2b6d6e7499d30f919b2", 0x9d, 0x8000, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001000-0x50)={@generic="cf19f5a426cc629fc46fa2a0d2c637a3", @ifru_data=&(0x7f0000c82000-0x20)="9a3fa3ef52777cf70f6f856b618fd640b97b2efec762fe11ca770a87f93c22fa"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00007d8000-0x8)={0x0}, &(0x7f0000aa8000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000327000-0x6)={r1, 0x200}, 0x6) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x114, 0x2710, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f000033c000-0x4)=0x5f0) 2018/02/11 11:45:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) mlockall(0x2) 2018/02/11 11:45:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0xa400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000019f000)='/dev/kvm\x00', 0x80840, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00006d8000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff}) r5 = epoll_create(0x73) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000a7b000)) write$eventfd(r4, &(0x7f0000555000-0x8), 0x8) 2018/02/11 11:45:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a00000000", 0x22) 2018/02/11 11:45:17 executing program 2: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000ff6000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x315) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/11 11:45:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54000100, &(0x7f00009de000/0x1000)=nil) shmat(r0, &(0x7f0000118000/0x2000)=nil, 0x3000) r1 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) sendmsg$can_raw(r1, &(0x7f0000001000)={&(0x7f0000003000-0x10)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000002000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "1daeb77d25c46672"}, 0x3e3}, 0x1}, 0x0) 2018/02/11 11:45:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000699000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) listen(r1, 0x0) getrusage(0x0, &(0x7f0000da8000)={{}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000053000-0x10)={0x0, r2}, 0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000543000)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0xfffffffffffffeeb) 2018/02/11 11:45:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x800000000008, 0x0, &(0x7f00008df000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f000075c000)=0x4) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) 2018/02/11 11:45:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x381001, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000a61000-0x18)={0x3, 0x981b, 0x8001, 0x0, 0x8, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) chroot(&(0x7f00000d3000-0x8)='./file0\x00') syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/11 11:45:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a00000000", 0x22) 2018/02/11 11:45:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00007f7000-0xb)='/dev/midi#\x00', 0x80000000, 0x20000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000912000)={0x0}) socketpair$inet6(0xa, 0x6, 0x3ff, &(0x7f0000654000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000a56000-0xbd)={r1, r2, 0x1, 0x7, &(0x7f0000534000), 0x8, 0x200, 0x6, 0x8, 0x0, 0x4d754375, 0x1, "fa57c65139c88a76c946231a1089f0ba196ba8f9c0c475be8f689b91d677eaf67b6a09f7ab63815a5ac577537a2e906b2b99638de3d52d7429fc699bbba5a5b4ada380e09f2ac0039b5bd6d310406226a2cb1ebc904892a483e56ed3888ea8a3df1304986d56ac6a9c97722991fc3068f4749362b9cc36c2352d851f35d454d73c66a21feced3de59a97c5c7bb7dbddd24723aaac9"}) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TCSETAF(r3, 0x5408, &(0x7f00001ed000)={0x0, 0x8f, 0x4, 0x7, 0x80000001, 0x1ff, 0xff, 0x401, 0x0, 0x4}) r4 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f00005a6000-0x2f8)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x100, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000b2f000-0x30), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @common='rose0\x00', @common='bpq0\x00', {}, {}, 0x21}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@dccp={0x30, 'dccp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) 2018/02/11 11:45:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000e20000), &(0x7f0000da1000-0x4)=0xfffffffffffffe60) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000cdb000-0x4)=0xffff, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000744000)) 2018/02/11 11:45:17 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000bd4000-0xb)='/dev/audio\x00', 0x200, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000801000)={0x0, 0x80000000, 0x3, 0x10000, 0x2, 0x3, 0x3, 0x4, 0x7f, 0x393, 0x7, 0x3}) clock_gettime(0x0, &(0x7f00009fa000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f000046e000-0x30)=[{{0x77359400}, 0x4, 0x1, 0x4}, {{r1, r2/1000+30000}, 0x2, 0xaff2dab, 0x8}], 0x30) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) [ 73.613165] irq bypass consumer (token 00000000d17e8ad5) registration fails: -16 2018/02/11 11:45:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a00000000", 0x22) 2018/02/11 11:45:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b58000-0x4)={r0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000359000)={r0, 0x6}) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c15000)={@generic="7dd47e8453f0fc9a05c2f5487cc1b324", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) 2018/02/11 11:45:17 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1}, 0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={r0, &(0x7f000000a000), &(0x7f000000c000), 0xfffffffffffffffe}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86), &(0x7f000000f000)}, 0x18) 2018/02/11 11:45:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000069000-0x18)="ff0209000000000100000000000000001500000000000205", 0x18) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007a2000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f000044d000)={&(0x7f00008c6000/0x3000)=nil, 0x1bc, 0x2, 0x1, &(0x7f0000f80000/0x4000)=nil, 0x3}) writev(r0, &(0x7f0000dd1000-0x20)=[{&(0x7f0000bb4000-0x19)="15a1698013c857a7b307142b20592926acea41d3a9c366aaa4", 0x19}, {&(0x7f00002a9000-0x92)="9d509b8cdb1bcce807c627e28e076a525d0e76720a1df2786d6eecfbd3a374d79e6f2a03a08c756b239f46873970fca29fe72f4c4dea1e960301dc489ae5f96e0ede07cd48a7f8b06598dc687dd2f5da1448e595487c866f20cf3e5dfe58b1855753639a8e4f33f55de313ace1a210b208cfff019faba247a9912268c2fa9a26a8a2267a0d201fb083ca5c49d7b043a776fe", 0x92}], 0x2) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000b0c000)=@hopopts={0x0, 0x0, [], []}, 0x8) 2018/02/11 11:45:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x30a82, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000c72000-0xc1)=""/193) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xe, 0x88a) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/11 11:45:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000eea000)='/dev/adsp#\x00', 0xffffffffffffff80, 0x402000) flistxattr(r0, &(0x7f00009e3000-0x2)=""/2, 0x2) socketpair(0x4, 0x8080f, 0x2, &(0x7f0000d0c000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r1, &(0x7f0000b02000)={0x0, 0x0, &(0x7f0000693000-0x50)=[], 0x0, &(0x7f0000c2a000-0x30)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) 2018/02/11 11:45:17 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, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a0000000000", 0x23) 2018/02/11 11:45:17 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x81) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000-0x28)={@common='ip6_vti0\x00', 0x0}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000000b000)=@generic={0x7, 0x0, 0x68}) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x50)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) 2018/02/11 11:45:17 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000f1d000-0xd)='/dev/usbmon#\x00', 0xfff, 0x200000) r1 = syz_open_dev$midi(&(0x7f00006ec000)='/dev/midi#\x00', 0x3a, 0x42000) connect$l2tp(r0, &(0x7f0000a15000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x3, 0x0, {0xa, 0x0, 0x1000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8eb8}}}, 0x3a) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000d26000-0x4), &(0x7f0000f40000)=0x4) r3 = fcntl$dupfd(r2, 0x40000002, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x7, 0x0, 0x1, 0x5}, &(0x7f0000001000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000aba000)={r4, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x1)=0x0) syz_open_procfs(r5, &(0x7f0000001000-0xd)='net/anycast6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r3, &(0x7f00007bc000-0x38)={&(0x7f0000000000)=@full={{0x3, {"8d7580b24a6737"}, 0x6}, [{"ecd3f738a74671"}, {"a1ba10e811a46d"}, {"583504fc234135"}, {"581d0fdd0ea239"}, {"148ed3febb4f96"}, {"22d44ba2f131e5"}, {"2b4f6e6b4fbcb7"}, {"9095565dda502f"}]}, 0x48, &(0x7f000008c000-0x30)=[{&(0x7f0000adc000)="543ebb98b61085fd40aa76142cd4b6ca49558ced16c815b021d022b54cc4664306af758d12558918628226dbaf82c8629c5d2006bdf783966b6dab14ced5ce9baa90546fffad9f41f7d3b8991ef8a083252e724ab70a9b833cac95eb58b4cd02b165d97b658af749cabb3bcb6a90c1e43f8abb6145ee52ea6a16a5d62b417c3ef0749944adc97e4ebc0e059cfe545d0fc25f4cb145cfb70179d2d3733eb9c5db14", 0xa1}, {&(0x7f0000001000-0x27)="dcac650d8e3dbbbe19a0d38bd295334958dabdb9a9cc60f2085cf25afd23a56f324ecef0f8062e", 0x27}, {&(0x7f0000001000-0x7a)="dfa0d946df387fc89180663570912053bf203fe72dc630c7f742a6af76352e4c98f59adba3a21fff82c07d8a8a3d535743fe1d70f856fef917190816cea10aa01f9b58ff4a95d05e84e0615bfb887abb910fd12d9d09d02d6f4f4f3bfb51a6873d04d4dec3b294f0469cf933e70aaeea851558a33fe396f7355f", 0x7a}], 0x3, &(0x7f0000001000-0x98)=[{0x98, 0x0, 0x7, "a049345f1ede7dd84ecb1fdc56537e7aceafa551ea1f1edf7523df303f31829c9370afd0a5a5d5f3237cac341d71b826b0da35b785a5aa82003e4d2d616d26270d4abdd1f82b80712358a1116010e57db813bf98fd9fc049d392b364a9d5ad7729041d20ee8fb38c30df6bb40695e37bc84e73f3ac6353e03fa837cbde39b8f323c2dbd976b58d"}], 0x98, 0x4000000}, 0x10000) write(r2, &(0x7f00001e9000-0x52)="678a28b9ecad0e98dece2b53a0a0978d3d713efe4ee383377674c7acb607ff9c466fbc6bea7c4d63bc1e59e78791f74cec161ad546170051652f3bd076e8fced40b1c4fd9d459bfcd5eda02de21f5726c397", 0x52) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x15, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000130000)={0x7, [0x4000000000000000, 0x9, 0x7, 0x81, 0x2, 0x2, 0xd2]}, 0x12) 2018/02/11 11:45:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:17 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, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a0000000000", 0x23) 2018/02/11 11:45:17 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000eb8000-0x12)='/dev/snd/midiC#D#\x00', 0x90, 0x800) r0 = syz_open_dev$vcsn(&(0x7f000097d000-0x7)='/dev/vcs#\x00', 0x4, 0x101000) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000c20000-0x110)={{0x9e3d, 0x0, 0x8, 0xff, "b759f794ced829de03936f8ee823ae1f71a3ee43e5a7bc3274861341c2d5172f4ff82d14f378ac5cad0e0c59", 0x2}, 0x0, 0x0, 0xffffffffffffff01, r1, 0x8, 0x80000001, "967ae934de300a0c700fa1ff0f75504b379d394e9e8e1085bc53275c1d93e09c9cd77b40129525f1f73805ab7d4cdd9ee9154147168a21115af670a9e83777ab", &(0x7f000097b000)='keyring/! lo\x00', 0xd, [], [0x4, 0x100, 0x7, 0x54d2]}) ptrace$setopts(0x4206, r1, 0x8, 0x8) 2018/02/11 11:45:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x7) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) r1 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r1, &(0x7f0000fb5000-0x20)={0x18, 0x2, {0x3, @empty}}, 0x20) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/11 11:45:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000361000-0x1)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000862000-0x8)={0x0, 0x8}, &(0x7f00000c0000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00000a8000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d46000-0x10)={r1, 0xd4, &(0x7f0000e1a000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}, @in6={0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000000}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0xf5}, @in6={0xa, 0x2, 0xffffffffffffff24, @empty}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xcf2}]}, &(0x7f00006fb000-0x4)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00008c7000-0x4), &(0x7f0000017000-0x4)=0x1a0) socketpair(0xfffffffffffffffc, 0x0, 0xa1e, &(0x7f000058b000-0x8)={0x0, 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) sendmsg$nl_generic(r4, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x24, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x23, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x2}, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f000049c000-0x4)=0x7, 0x4) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00009aa000-0xc)='/dev/autofs\x00', 0x0, 0x0) fgetxattr(r5, &(0x7f0000cd7000)=@known='trusted.syz\x00', &(0x7f0000a99000-0x2f)=""/47, 0x2f) 2018/02/11 11:45:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000455000)='./file0\x00', 0x50000, 0x2) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) openat$cuse(0xffffffffffffff9c, &(0x7f0000984000)='/dev/cuse\x00', 0x10000, 0x0) 2018/02/11 11:45:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000053b000-0xb8)={0x0, 0x8, 0x1, 0x9, 0x10a1, 0x3a, 0x8, 0x5, {0x0, @in6={{0xa, 0x3, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x9, 0x9, 0x0, 0x9, 0xfffffffffffffff8}}, &(0x7f0000ee5000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000083d000-0x98)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x8, 0x8}, &(0x7f0000b02000-0x4)=0x98) r2 = geteuid() fremovexattr(r0, &(0x7f0000b36000)=@known='trusted.syz\x00') setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000a50000-0x4)=0x2, 0x4) r3 = gettid() r4 = syz_open_dev$mouse(&(0x7f0000f35000-0x12)='/dev/input/mouse#\x00', 0x8000, 0x40000) accept4$netrom(r4, &(0x7f0000507000)=@full, &(0x7f0000e49000-0x4)=0x48, 0x80800) sendmsg$nl_generic(r0, &(0x7f0000b6d000)={&(0x7f0000862000-0xc)={0x10}, 0xc, &(0x7f0000d07000-0x10)={&(0x7f00001f6000)={0x2d8, 0x2a, 0x108, 0x4, 0x0, {0x2}, [@nested={0xbc, 0x44, [@typed={0x10, 0x65, @u64=0x100}, @typed={0x8, 0x1c}, @typed={0x8, 0x56}, @typed={0xc, 0x44, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x54, @uid=r2}, @generic="f2c235134c91b9791b682792b73dd6f8fa001fb139a43c8f3d9f17748a2659e152348c47e35db53b37406b21517a6f3e600bda1e851e64dd2f5539a29d0b26b9362bc1143c5faa79358ca2db48fbb4e3ba6bf52b0ca8ccb2fa5ac3d7716b933f5f36f3f253395d64d010cce131ba2b8ec0bf8ef7d03bfe88c5a58f199b3924"]}, @generic="e042ba42e725bb1a14ecdf4d423da8232b8cf9544c6aef3fb47af7e20a0fd3fccab98ce2c0ac0640cf4cfe0124ba56bbb6fce888d0ca9c4eb7a54854a61e2111f2e12134d4dff04911cbf12172255dec683ef249390b01ea5f8145789b974568e78705b8761bbb871909e74828fbb46a1485c001a28f362b837f76016d4838142172bd0c94a7a5eea3d79e2fd5d7568d16df9cfc", @generic="71633fe553076fbf7edd88676840ba10d7c5269919e245c8fe5946373007b38f94609f5254f9fa13b22c4f491e1d4c59279fcd3ddf56191f2a53e04c5c852d3459f10862f7b92ab02cdd959b353cf8cf61dc24ccdfa93877df8cea9a6d4ddf938d90548eb733c53f2dc31c2a9041523234659cd9cac1e48c0000a9f2e373af036d490af282c1a3a537ab15ec0a9009b5cd7a67ccd842b4bfc1e08c2f2443319ef6147dea1025", @generic="cee01de816f4727f12f3d454868ab188f5f75c291cdcd66b11ffb9f29a988c7e8b06", @typed={0xc, 0x13, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x44, @pid=r3}, @nested={0x94, 0x2b, [@typed={0xc, 0x25, @u32=0xfff}, @generic="b70ea653f12ac2ebe2b08268f305b95184bdac37b187524e9ac42703f36d107d5ec370129cde56ee559c4403502d8aabb00496f0f8ecf5c263d4b20b3c1240a02df9da853dbb5f48dc553da07106d5a0955beca84638efb32ad0dd1639d8c479", @typed={0xc, 0x32, @ipv4=@multicast1=0xe0000001}, @typed={0x18, 0x10, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}]}, 0x2d8}, 0x1}, 0xf5de6f836feaa2b7) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000be4000)={0xfffffffffffffbff, 0x9, 0x0, 0xfffffffffffffff9, 0x5, 0x7ff}) connect$inet6(r0, &(0x7f000069c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000a07000-0x1000)=""/4096, &(0x7f00000f0000)=0x1000) accept4(r0, &(0x7f0000871000)=@nfc, &(0x7f0000084000-0x4)=0x10, 0x80800) 2018/02/11 11:45:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000c40000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000453000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a6d000)='/dev/vcs\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00002c8000)={0x8cb, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x18, 0x6951, 0x7fff, 0x9, 0x80, &(0x7f000071d000-0x10)=@generic="54f1dbe2850033042131323f1c488708", 0x1f, 0xffffffff, 0x1}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000733000-0x8)={0x0, 0xa26}, &(0x7f0000574000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f8f000-0x8c)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000b44000-0x4)=0x8c) 2018/02/11 11:45:18 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, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a0000000000", 0x23) 2018/02/11 11:45:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002d3000)={{{@in=@broadcast, @in6=@dev}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f00005ca000-0x4)=0xe8) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r1, 0x1, &(0x7f0000054000-0x8)) 2018/02/11 11:45:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002fd000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cff000-0x9)='/dev/ppp\x00', 0xc00, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007a9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003f5000)={r2, 0x5, 0x5, r3}) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/11 11:45:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8000, 0x50000) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x20, 0x0, 0x27, 0x41b, 0x0, 0x0, 0xc000, 0x2, 0x1c, 0x2, 0x297, 0x1, 0xffefffffffffffff, 0x10000, 0x2, 0x3, 0x80, 0x6, 0x80, 0x8, 0x4, 0x2, 0x10000, 0x20, 0x2, 0x9, 0x1ff, 0x1, 0x0, 0x3, 0x2631411d, 0xfff, 0x2, 0x3, 0x4a5, 0xffffffff, 0x0, 0x3, 0x5, @perf_bp={&(0x7f0000d53000), 0x2}, 0x40, 0xe8ad, 0x7, 0x7, 0x4, 0x1000, 0x6}, r0, 0x3, r1, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000efb000-0x8)='./file0\x00', 0x80041, 0x0) fcntl$setlease(r2, 0x400, 0x0) r3 = open(&(0x7f000076f000-0x8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r3, 0x401) 2018/02/11 11:45:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x7fff) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000fbd000)=0x72, 0x4) write(r0, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) recvmmsg(r0, &(0x7f0000659000)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000632000-0x10)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7}}], 0x1, 0x0, 0x0) 2018/02/11 11:45:18 executing program 2: r0 = creat(&(0x7f0000c9b000-0x8)='./file0\x00', 0x148) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000001000-0x6)='nodev\x00') mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000f8b000)='/dev/dmmidi#\x00', 0xfffffffffffffffb, 0x2) ioctl$TIOCNXCL(r1, 0x540d) syz_open_dev$mice(&(0x7f0000615000-0x10)='/dev/input/mice\x00', 0x0, 0xc0000) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000fe4000-0x4), &(0x7f0000a81000)=0x4) syz_emit_ethernet(0x7e, &(0x7f0000fdc000-0x96)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @empty, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, @empty, @dev={0xac, 0x14}, @rand_addr]}, @lsrr={0x83, 0xb, 0x0, [@multicast1=0xe0000001, @empty]}, @rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr, @broadcast=0xffffffff]}, @generic={0x0, 0x8, "107777ff0010"}]}}}}}}}, 0x0) syz_open_dev$mice(&(0x7f0000f17000-0x10)='/dev/input/mice\x00', 0x0, 0x381001) 2018/02/11 11:45:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x1, 0x4) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000002000-0x1)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x400081, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000001000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000)={0x0, 0x22, 0x4, @thr={&(0x7f0000002000)="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", &(0x7f0000003000-0xec)="fcde5adee3ff00675607fdddeee25a175bc0ccf993a36ae42d7a40a62367a725955bb249c20868206d317fa4a547640e3cf0b3813a6e53c1ca26149efcf5b785cf5d65e375370da83736bb06bd3868fd6bd2c9a0153199d451d1b0b79788c542caff0d0221009cfd0abf212d29e611ce8dc698347f3cee2b23c1669930e3ddea0c8703e38b54c8a3d839caf1a6cb9e5279b669817ee774b2a07ac2406e0f0215342d6eea85d0650f2968a55e72115fa002f163a50e4cca6f408defd56c0a042eddbca72b83757ad6104d747e11faed51e24b6715a5bf7db5605f90afbf94c77bbc6e8d8ffd47bb33a817dc2d"}}, &(0x7f0000002000-0x4)=0x0) timer_delete(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c4e000)=@assoc_value={0x0, 0x7}, &(0x7f0000c36000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 11:45:18 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000001000-0x8)=@un=@abs, 0x8, &(0x7f0000006000-0x60)=[{&(0x7f0000006000-0x2f)=""/47, 0x2f}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000002000-0xe6)=""/230, 0xe6}, {&(0x7f0000005000)=""/115, 0x73}, {&(0x7f0000005000)}, {&(0x7f0000006000-0x7)=""/7, 0x7}], 0x6, 0x0, 0x0, 0x2}, 0xb51}, {{&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000005000)=[{&(0x7f0000001000-0x45)=""/69, 0x45}, {&(0x7f0000000000)=""/97, 0x61}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000006000-0xf1)=""/241, 0xf1}], 0x4, &(0x7f0000002000)=""/176, 0xb0, 0x8000}, 0x4}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000006000-0xab)=""/171, 0xab}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/204, 0xcc}], 0x3, 0x0, 0x0, 0x3f}, 0x7}, {{&(0x7f0000005000-0x9)=@rc, 0x9, &(0x7f0000006000-0x60)=[{&(0x7f0000005000)=""/98, 0x62}, {&(0x7f0000006000-0xbb)=""/187, 0xbb}, {&(0x7f0000003000)=""/232, 0xe8}, {&(0x7f0000005000)=""/204, 0xcc}, {&(0x7f0000006000-0x7e)=""/126, 0x7e}, {&(0x7f0000005000)=""/4, 0x4}], 0x6, &(0x7f0000006000-0x65)=""/101, 0x65, 0x8}, 0x7}, {{&(0x7f0000004000-0xe)=@l2, 0xe, &(0x7f0000001000-0x10)=[{&(0x7f0000005000)=""/28, 0x1c}], 0x1, 0x0, 0x0, 0x80000001}, 0x81}, {{0x0, 0x0, &(0x7f0000004000-0xa0)=[{&(0x7f0000002000-0xc)=""/12, 0xc}, {&(0x7f0000003000)=""/121, 0x79}, {&(0x7f0000001000-0xe5)=""/229, 0xe5}, {&(0x7f0000003000)=""/181, 0xb5}, {&(0x7f0000005000)=""/101, 0x65}, {&(0x7f0000003000)=""/39, 0x27}, {&(0x7f0000005000-0x44)=""/68, 0x44}, {&(0x7f0000005000)=""/233, 0xe9}, {&(0x7f0000004000)=""/254, 0xfe}, {&(0x7f0000005000)=""/37, 0x25}], 0xa, &(0x7f0000002000)=""/237, 0xed, 0x5}, 0x7f}, {{&(0x7f0000005000-0x10)=@ax25, 0x10, &(0x7f0000006000-0x40)=[{&(0x7f0000006000-0x80)=""/128, 0x80}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000003000-0x3)=""/3, 0x3}, {&(0x7f0000005000)=""/136, 0x88}], 0x4, &(0x7f0000003000-0xed)=""/237, 0xed, 0x40000000000}, 0x80000001}, {{&(0x7f0000006000-0x8)=@sco, 0x8, &(0x7f0000000000)=[{&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000006000-0x58)=""/88, 0x58}, {&(0x7f0000005000-0xbb)=""/187, 0xbb}, {&(0x7f0000000000)=""/222, 0xde}, {&(0x7f0000004000-0x64)=""/100, 0x64}, {&(0x7f0000004000)=""/96, 0x60}, {&(0x7f0000006000-0x25)=""/37, 0x25}, {&(0x7f0000006000-0x95)=""/149, 0x95}], 0x8, &(0x7f0000005000)=""/238, 0xee, 0x7f}, 0xfffffffffffffe01}], 0x8, 0x0, &(0x7f0000006000-0x10)={0x0, 0x989680}) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='tunl0\x00'}}, 0x1e) 2018/02/11 11:45:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f000044b000-0x1a0)={[], 0x7ff, 0xeb, 0x5, 0x0, 0x7, 0x0, 0x0, [], 0x404}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/11 11:45:18 executing program 3 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = syz_open_dev$mouse(&(0x7f000072b000)='/dev/input/mouse#\x00', 0x0, 0x700) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) 2018/02/11 11:45:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000063a000-0xd)='/dev/dmmidi#\x00', 0x0, 0x200040) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000597000)={0x57, 0x5, 0x4, {0x4, 0x100000000}, {0x80000001, 0x13e5}, @ramp={0x4, 0x7fffffff, {0x9, 0x20, 0x7, 0x9}}}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000520000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x440100) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00005ea000-0x2)=0x7fff, 0xffffffffffffff88) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000d15000-0x4)=0x7b, 0xfffffffffffffe81) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r1, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000189000)="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", 0x150, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r3 = dup2(r1, r1) sendmsg$nl_generic(r3, &(0x7f0000c92000-0x38)={&(0x7f00009f2000-0xc)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000a93000-0x2f0)={0x2f0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0x30}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) [ 74.121571] FAULT_INJECTION: forcing a failure. [ 74.121571] name failslab, interval 1, probability 0, space 0, times 1 [ 74.132917] CPU: 0 PID: 12095 Comm: syz-executor3 Not tainted 4.15.0+ #308 [ 74.139940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.149297] Call Trace: [ 74.151893] dump_stack+0x194/0x257 [ 74.155544] ? arch_local_irq_restore+0x53/0x53 [ 74.160266] should_fail+0x8c0/0xa40 [ 74.164007] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 74.169122] ? __local_bh_enable_ip+0x121/0x230 [ 74.173806] ? _raw_spin_unlock_bh+0x30/0x40 [ 74.178219] ? release_sock+0x1d4/0x2a0 [ 74.182198] ? refcount_add+0x60/0x60 [ 74.186001] ? __release_sock+0x360/0x360 [ 74.190163] ? find_held_lock+0x35/0x1d0 [ 74.194304] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 74.200204] ? rcu_note_context_switch+0x710/0x710 [ 74.205170] should_failslab+0xec/0x120 [ 74.209152] kmem_cache_alloc_node+0x56/0x760 [ 74.213667] ? netlink_insert+0x500/0x500 [ 74.217822] __alloc_skb+0xf1/0x780 [ 74.221459] ? skb_copy_and_csum_dev+0x370/0x370 [ 74.226219] ? find_held_lock+0x35/0x1d0 [ 74.230304] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 74.235937] ? selinux_inet_conn_established+0xf0/0xf0 [ 74.241231] ? sock_has_perm+0x2a4/0x420 [ 74.245319] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 74.250876] netlink_sendmsg+0xa86/0xe60 [ 74.254950] ? netlink_unicast+0x6b0/0x6b0 [ 74.259180] ? security_socket_sendmsg+0x89/0xb0 [ 74.263918] ? netlink_unicast+0x6b0/0x6b0 [ 74.268140] sock_sendmsg+0xca/0x110 [ 74.271845] sock_write_iter+0x31a/0x5d0 [ 74.275895] ? sock_sendmsg+0x110/0x110 [ 74.279881] ? iov_iter_init+0xaf/0x1d0 [ 74.283850] __vfs_write+0x684/0x970 [ 74.287555] ? kernel_read+0x120/0x120 [ 74.291421] ? bpf_fd_pass+0x280/0x280 [ 74.295304] ? _cond_resched+0x14/0x30 [ 74.299183] ? selinux_file_permission+0x82/0x460 [ 74.304039] ? rw_verify_area+0xe5/0x2b0 [ 74.308078] ? __fdget_raw+0x20/0x20 [ 74.311783] vfs_write+0x189/0x510 [ 74.315318] SyS_write+0xef/0x220 [ 74.318763] ? SyS_read+0x220/0x220 [ 74.322383] ? do_syscall_64+0xb7/0x940 [ 74.326346] ? SyS_read+0x220/0x220 [ 74.329961] do_syscall_64+0x282/0x940 [ 74.333831] ? __do_page_fault+0xc90/0xc90 [ 74.338047] ? finish_task_switch+0x1e2/0x890 [ 74.342519] ? finish_task_switch+0x1b9/0x890 [ 74.347000] ? syscall_return_slowpath+0x550/0x550 [ 74.351918] ? syscall_return_slowpath+0x2ac/0x550 [ 74.356832] ? prepare_exit_to_usermode+0x350/0x350 [ 74.361835] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 74.367193] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.372041] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 74.377213] RIP: 0033:0x453a59 [ 74.380385] RSP: 002b:00007ff0dd332c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 74.388076] RAX: ffffffffffffffda RBX: 00007ff0dd3336d4 RCX: 0000000000453a59 [ 74.395327] RDX: 0000000000000024 RSI: 0000000020a54000 RDI: 0000000000000014 [ 74.402574] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 74.409823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 74.417070] R13: 0000000000000655 R14: 00000000006f9898 R15: 0000000000000000 2018/02/11 11:45:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x0, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:18 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, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:18 executing program 7: openat$audio(0xffffffffffffff9c, &(0x7f0000873000-0xb)='/dev/audio\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000084e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ca4000)=0xffffffff80000000, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000d0f000)='/dev/usbmon#\x00', 0x9, 0x40) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000009b000)=0xfff, &(0x7f0000761000-0x4)=0x4) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000ebc000-0x4)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x840b, &(0x7f0000020000-0x151)) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000910000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) symlinkat(&(0x7f0000016000-0x8)='./file0\x00', r2, &(0x7f000001f000)='./file1\x00') 2018/02/11 11:45:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) creat(&(0x7f0000d17000-0x8)='./file0\x00', 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x30, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000b8b000-0x89)="39f0c2afee0a5548b063b64f555048dc2cd9117fd658543bf92b0840332dfcc5ba8bfaa7ca929d8a7e1bd4195feaa3edd53d30c61c152039a2e6f73173b174b7d0bf4bf8aa9d58c137314e7ebb285d78f2952c00e83f269cf35c4de519ba1e475d2366c6300f8ae420478adbcbea87e405c14e3a2f014e2833e82c5f8908b6dac9fd70287cb86361c7", 0x89) 2018/02/11 11:45:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000a93000), &(0x7f0000d2e000-0x4)=0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b87000-0xc)='net/netstat\x00') sendfile(r0, r1, &(0x7f00005d5000-0x8)=0x84b, 0x2000000000000ff) 2018/02/11 11:45:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) recvfrom(r1, &(0x7f0000a6d000-0x95)=""/149, 0x95, 0x0, &(0x7f0000d20000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="7f90058183f7"}, 0x14) 2018/02/11 11:45:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001cc000-0x9)='net/tcp6\x00') readv(r0, &(0x7f0000b23000)=[], 0x0) ioctl(r0, 0xffffffffffffffc1, &(0x7f00004ea000-0x4e)="5b0e1a513492984b18292e7049674b1237d3ed2005fca51e307c6a4ee43e10f03fd9a1a96e73befef6a2134939cec0052b7c09052161035f0a1f95dd9e53e9a812931be5a3caa48d8ab4cfab27bb") connect$bt_l2cap(r0, &(0x7f00001df000)={0x1f, 0x1, {0x2, 0xbfffffff, 0x10000, 0xffff, 0x6, 0x4}, 0x8, 0x8}, 0xe) 2018/02/11 11:45:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000040e000)="8d80fa923f3d390973ff61972524f88cb2306911a1a3b998ee8116ddf22c695df183335cc58f56367c624ac8fd8ba45c65598d872332cb07e18682603c490967e3754dfb2ebbb7dd2f9b8639ceacb5ad4521d04ce65364ebd291e6b6153525338e364c0c00e7c5968f2f8de5fec55fada7812287f36fd6342e25b9084659ae07", 0x80) r1 = syz_open_dev$midi(&(0x7f00000d9000-0xb)='/dev/midi#\x00', 0x344, 0x20002) bind$bt_rfcomm(r1, &(0x7f0000801000-0x9)={0x1f, {0x401, 0x9371, 0x4a, 0x1, 0x3}, 0x101}, 0x9) 2018/02/11 11:45:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x0, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:18 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, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006d8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4000) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b62000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000299000-0x8)={0x0, r2}) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ef000-0x4)=0x40, 0x4) 2018/02/11 11:45:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x0, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = getpid() setpriority(0x3, r1, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000024e000-0xf)='/dev/sequencer\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00009c1000)=""/4096) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000d65000), 0x4) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000ac3000)={0x3, 0x100, 0x594, 0x298, 0xfffffffffffffffd, 0x1, 0xca3f, 0x0, 0x2243, 0x0, 0x31, 0x400}) 2018/02/11 11:45:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) rmdir(&(0x7f00009b8000-0x8)='./file0\x00') 2018/02/11 11:45:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000042d000)=@add_del={0x2, &(0x7f0000b84000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x5}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ed3000-0x4)={r0}) r1 = socket(0xa, 0x80f, 0x0) connect$inet6(r1, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r1, &(0x7f000050a000-0x6e), 0xff77, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r1, &(0x7f000009b000-0x38)={&(0x7f0000ef6000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000438000-0x90)=[]}, 0x0) 2018/02/11 11:45:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:18 executing program 7: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005ec000-0xb8)={0x0, 0x5, 0x1ff, 0x0, 0x3, 0xdef, 0x6, 0x7, {0x0, @in6={{0xa, 0x2, 0x1, @empty, 0x1}}, 0x800, 0x3, 0x3f, 0x401}}, &(0x7f0000d2c000)=0xb8) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000d2e000-0xb)='/dev/vcsa#\x00', 0x5, 0x0) seccomp(0x1, 0x1, &(0x7f00002ca000-0x10)={0x4, &(0x7f0000059000)=[{0x48000, 0x6, 0x0, 0x4}, {0x8, 0x100000001, 0x10000, 0x8}, {0x3, 0x6, 0x7c, 0xff}, {0x80000000, 0x7, 0xff, 0x81}]}) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d2c000+0xccf)={r1, 0xb0, &(0x7f0000d2d000-0xb0)=[@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x8000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x6}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x1, 0x18a8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x9}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}}]}, &(0x7f0000d2d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000cd000)={0x0, 0x911}, &(0x7f0000620000-0x4)=0x6) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000d27000)={0x0, 0x9, "6850ca8df3493957aa"}, &(0x7f0000d2c000)=0x11) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r3, &(0x7f0000d2e000)={'system_u:object_r:systemd_systemctl_exec_t:s0', 0x20, 'root\x00'}, 0x33) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d2e000)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}}}, 0x8c) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d2e000)='/dev/sequencer2\x00', 0x101280, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r5, 0xc1205531, &(0x7f00008b8000)={0xe2ca, 0x100, 0x5e, 0x7, [], [], [], 0xffffffff, 0x1ad, 0x0, 0x2, "5e6a244d7304ecec5356e06e904852ed"}) r6 = syz_open_dev$sndpcmp(&(0x7f0000d2d000)='/dev/snd/pcmC#D#p\x00', 0x101, 0x111000) setsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000d2a000)={0x1f90e644, 0x0, 0x2, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d29000)={r4, 0x0, 0x3}, &(0x7f0000d29000)=0xffffffe9) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000d0e000-0x4)=0x10000, 0x4) 2018/02/11 11:45:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000026f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00001c3000)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000145000)={0xaa, 0x4}) r2 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r2, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) lseek(r2, 0x0, 0x2) sendfile(r2, r2, &(0x7f000003c000), 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005c4000)=0x0) ptrace$getsig(0x4202, r3, 0x6, &(0x7f0000b99000)) 2018/02/11 11:45:18 executing program 1: r0 = socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000471000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c04000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f07000-0x7e)=@ethtool_gstrings={0x1b, 0x3ff, 0x72, "97e53367be3beb156b9179dea73570c36c59b64ab882ebb2ebe8fb7210d9b116924fa83deddfbafda1a2a074855c7b0bd3e44f3b735cd2e6e8f7af9e160d39a4a85793b274ca63f24785a6460c630143aba355d90a8404b436053df372dd3b081e042a894b061f2d20652a3375eda7b77d76"}}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00007cb000-0x70)) 2018/02/11 11:45:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:18 executing program 0: ioprio_get$pid(0x1, 0x0) r0 = open(&(0x7f000082e000-0x8)='./file0\x00', 0x400200, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x2, 0x4, 0xfffffffffffffffc, 0x2, 0xffffffffffffffe0}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r3, @in6={{0xa, 0x1, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}, 0xfff}, 0x98) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x1, 0x0, 0xd38, {r1, r2+30000000}, 0x7fffffff, 0x7}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/11 11:45:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d87000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000a77000)=""/198) r1 = socket(0x10, 0x802, 0x13) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000007000)={0x0, 0x2}, &(0x7f0000b8d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000057000)={0x7, 0xab75, 0xf0691e22679c1a26, 0x4, 0x7, 0x1, 0x4, 0x5, r2}, 0x20) write(r1, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:18 executing program 7: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000005a000-0x4)=0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000df5000)=0x0) tgkill(r0, r1, 0xc) epoll_create1(0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x21, &(0x7f0000df4000), 0x4) r2 = syz_open_dev$dspn(&(0x7f0000157000-0xa)='/dev/dsp#\x00', 0x7a, 0x800) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000df6000-0xe8)={{{@in6=@mcast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f00006d3000-0x4)=0xffffffffffffff7b) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00008a9000-0x14)={@loopback={0x0, 0x1}, r3}, 0x14) 2018/02/11 11:45:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000003, 0x4000000ff) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000), 0x0) sendto$inet(r0, &(0x7f00006c7000), 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ddc000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000dde000), &(0x7f00009e6000)=0x4) 2018/02/11 11:45:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000e9000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x4000) r1 = gettid() mq_notify(r0, &(0x7f0000c94000-0x60)={0x0, 0xd, 0x0, @tid=r1}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008e8000-0xe8)={{{@in=@multicast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000812000)=0xe8) sendmmsg(r0, &(0x7f0000e3f000)=[{{&(0x7f0000e63000)=@generic={0x14, "a41be5fca0214670cc99b735baf05ca8bd34018ca2865ffcfb018320873404387032d1921098faa6b8df01065d6b0e9323c0f44de2002c6cb8fed37693156b2ac97119f686460c21eb2ae9af91368914a0afd12c6465898c84d003e58953b1b337ddfb27a2e9c4f5dfd0ba89101bd397be7439e43bc1345b91dab766598e"}, 0x80, &(0x7f0000402000)=[{&(0x7f00000d9000-0x2b)="3651205b731b46629149f11bc1b7b3d36da64de320d5c39ac0c77a4f5f09c24ece6b34390c2a8c00ebe979", 0x2b}, {&(0x7f0000d09000-0x46)="5cbc2188c451f05090156b61031abe5920e44033d1960de473fcddd4b770745cf98739536267b42549c64ac8f609e139eb0940724c46d071da99c4d255b6f7da680c96844fd8", 0x46}, {&(0x7f0000eca000-0x9f)="dcb17b2d944d29131c4cfd296b814df5977833e2b9dc65b729bc1dfceb00e68dde7c8c686e70e6e101c3d15bb6365361a31afef29aa1b18082dd722fd92471f4eb401568e3c55ed82ad3ccec1fc60996c6474e8ea63fc8784a3a58677cf132b0230e99404a7d81613c90b5ea15b2334070b678f48817ca0cf1906e1a6ca511189ee3448f5d20316ec20849946d999f534418de595ddf9217bd2245018f9b1c", 0x9f}, {&(0x7f0000541000-0x76)="beedbe84c1de9c895ebd6c0b72c98e6a9ac9eb8fc4b50bcc1c2a1c0c62371d9aebc5491e152fca12b13eedf760a8837fa2a5178b478703968da8922e1e83620a1a4ae1913557996d70034dcf4aa339a63bf07e65e4794ab4b8620917f98fa7dd6697f7b2f07a95300b57baa7e77c0f24ebf2e60f82e8", 0x76}, {&(0x7f0000fa7000-0x62)="b43e8d1f46844171a73c51a92979d39afe08ab04f3e7ee80ac8155ff4fe922614c0f59136721cabfa324d8d9b7caf1219a1939357eef15a953560f13776a257cc2e870d5160c612f7ff449c425af67b2b0b0209f477982e45c17e9ee4d22651103c7", 0x62}, {&(0x7f00008fc000)="f7eeda2800c9d10cecc545bcc9d8", 0xe}], 0x6, &(0x7f000009e000)=[{0x90, 0x12d, 0x14, "8ba43bcb4f1945971e0242bec16a4a324d3c969a683314b3535f7a9aa619d5d0de64db9f56f09df851f57c9f00856fbec7132d027a2296f9a3db16c05deed9d0f5b14f6045028b2ab0ee3a1fa52bf51e14bdcf0d0f1e180e6ee0471b0a66cf63c45255e5a6a740ec63feef5b48a2410aaa9c6d5ad565419cf3641e"}, {0x10, 0x1, 0x400}], 0xa0, 0x8800}, 0x3}, {{&(0x7f0000f60000-0x10)=@ax25={0x3, {"f3b54465333551"}, 0x45}, 0x10, &(0x7f0000e61000)=[{&(0x7f0000a8b000)="70a249bd16dddc56a7a29cc8ae875e910c61a77dc190616d029eafa4a14d3bce351d4c7cdf4aaab38de43e191f9085287a45b6b8ce1f41afc68010f562b3a0af52878027c8ff9af4b5122155a90a1aa103030e26ba25092d2859bbca45642df715f659d4306dbe545fdae95a9014a0647e4f775460e4817d0751e0279dcb1d6c6b2a15334275ef7d79829a7ffb1882643fa84919dc576667721b587cf4d936f2d3e3a2f0696c112f3d41779702e89eacbfe184c77e7dd129da7fd9ac82a937cbd7dfc0719c80ee6f6148ddc4dad728480e71786d53bce88965ba7de9c13f997caa0b0520fdea47210615853a", 0xec}, {&(0x7f0000786000-0x2b)="1c01c03af61b41c0ba80b6df2ea6c3cb18ae9cd11451cd3a38680003defca19f601ddeed213496fe8e1fac", 0x2b}, {&(0x7f0000360000)="494930c5d0f3cfb6dd3dc3e8d27d40dd599e2508c37e4e8cecea1d127774a926c70bb71e086410128f6a09c9d46a6ff6ac59007fc98b164f2b5b8a27f92f4b56591d39328f2ea9ea412ca05c708e2695eba398561c2606108b09f9d78d2349db676043ad06e78f0a18f216cc9bc87b6318ef5b423fc18a6548e03bc4f1b2a67943a81974b978d4aeba7de173a4f2", 0x8e}, {&(0x7f0000e5c000-0x7c)="0da7dd7f56870fb6052b5c6e2a2bb615bb136c910e938c00e224d172f0b5904f015b8dc551e6d616cf53c84993e1363467eaeb048750778c9c5559da99e5d615af39a76709a1afea098d7fdf57111fd4f7c52950dfd28e24bf76c1ce31e71260246a3673e178546302cd58ea42a12889898f8e6b63cfbb9f51b83dc2", 0x7c}, {&(0x7f0000190000-0x9e)="c7f6a7c715521c82b92666aadfb619f9335bcac5e0a06278abaafa4423fa7a40473d6a3907cfb3b6440db8b4c236dcd6702eb317d9e2e8b90591f3d41bae9b9f91cc598ee379db2aa6ac7311caed4309aa0b4529aa997fff0869ff933580855dcc689fff7ba6b77cee4ffc8ae1eef537f4d3abbaf1ea5666f4b6b49ffdcd22a2e2d19079ffe10f6bbae94c14c78b3a6207b769b11723576aaaace57e8c9a", 0x9e}], 0x5, &(0x7f0000f82000-0x218)=[{0x90, 0x0, 0x0, "d41060d1e1ef9934937092adbe8e9bce5c065c044551c28e283c7c894e4226df76e8dfa0a49888b64d60641e909da621a0a82a8c55385b8b4ea18ea284924f93cb7f51a6522b8c4bdbca62aff5e47213f449e94c90fa39ce6349c8def3902ee1a5dd7ce1e268b156add52726e5d5d25bbaeddb80a40f462543c3599715384c"}, {0x40, 0x11, 0xbaa, "97a2e46b73d4ff4d5f04735c2e5a94da3c04e07e8e6f48a99652cb4c596a84061237d3b0c15737f82f47"}, {0x58, 0x11f, 0x1, "7a22ebe5fb558b60b8814d43ff074519e486b24b10d2d92f5d514ccc12bd195c519e9250d4f0ad1da86068184373aaeeb17ab3851346c13aa17ec724d7654cfdf3e6caf2"}, {0xf0, 0x11c, 0x5, "0cb33bc6324713a30bc0dae6b8f6b58169d39b055bea035fcd6fee57a9c3e525778c1a344cb013b3ae3bb68c375c2cfd3f561ef286eddd591d6528bd227f54946fab98e45cce5e177c9961d92d4f92a8fc2f9ef3a2cad648ae7f2bccecf6303604e747fbdd9bfbab99c06aa4638608f475ab6bf73aa283bb5cf8face3fb3253f984753212b73f9df38cf09ff562b99f119898124c47e4685170fbfe86e4d057fd12ee6c950cce41d21fcd8cfaa35bc9da3735406c594d127d818ffd9bcfbbf30a49abe8c673728af005bd9e92dd2ea17a51f2b8074cfef1ea55b"}], 0x218, 0x20000000}, 0x2}, {{&(0x7f000004e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @broadcast=0xffffffff}, 0x4, 0x4, 0x4, 0x3}}, 0x26, &(0x7f0000d27000)=[{&(0x7f0000b81000)="0dd6028fabb109e9d529e43385c0bbf524b09ece7d9a2740bdf1bbc87e8712af146d910bf618b5cc85cad125e46c0daa86ec2885634e243105c2edbaef4717575612c5271c6926802a2b647480dfb29cbb78cf25867ee01a8140be284f23c454a343909a", 0x64}, {&(0x7f000044f000-0xfe)="3ca4d62615a3ffefd4aa82182ffd47ce6e020d034b265a8b8fefa2483d37943f6742c885600438248ee3b9f77c1253a5242301f8f2279ac4fbdaa7f813bc9bab87d1f9a2a0e816d0797ff63a888c520d0f51cd4355e4a51251655b3b3ca2f7db0c28fd5f604c465c2d7ef2e1240cfe033e37c83caec1824ef17c501898728eb27e8963dd89ab1e1d96e914be649e5030054ddf702d97852665c7311b08561ef6bd7dd4bc3a6310ebbf21126184e1663b21f6f7f09e1c0d93b60073bf2ab8cfa1260afe3c2976c42ac7f3a552b752564a4defa88a3169009050de3dfce3886a330efd46fbfcedf8a3311f7862e39c6e93ce36254e6697a9513de1a3c08cda", 0xfe}, 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"}, {0xe0, 0x89, 0x200, "1b6f87bef6c97d4ea0ca82bafb83488de5ff5d8f65a7be07147cb9f66c5ad1bbd8116a8a1b52472c2528929242dd74227275c335a1eb228ace2988c38224986e1c7e4b2e355af256fd4e81cb98016585bd832cb6e17f4093d3240f3e05e2ed3533c45b6113f4ab57482a060f05663a8bba547e8619af19910a3c7644cf8844834ef4f07eef66fa8de7e644184b245eb8a992da24e9e7ad83df1829c1c788f1c7e3e7eb63bfb394db53f7980443fe64add001a21e9d2fe53a888f9c1f558362de57a627912899b286ab6f996943a1"}, {0x70, 0x199, 0x2, "92fbc0dd58ee89cf83df1d7e83bb8a430c8b1e1d30f0993442afe589fbe4a4cccb049ded4240be161539c340c6b93a5bc08c21b19d4b4b1ede4dee0ca814e1cf7e4683ef5b81469afb06f71f35edb8885ac4d409f86500d35df837fd59baeb"}, {0x80, 0x115, 0x9b, "0888484c8063c5a8752855cfa573c97112afda66e912ec0ced42d6b78ce6fd28f7dcbdb2618cd1794ff7e5e407677e948016f0a97e77b454b3bce4eecbeebcfeb6c374f4bd8ae4f15a64628433ec51ddbfa5fe351ad70b019cd6a74c67d9a2016064df212b3ef2f8a43aab5871c34e"}, {0x108, 0x105, 0x3, "1bb99f6bdafea5492bd91cf3be58c6ea77c2bce372fa16150cf39f881c52df279883cff3f50d8bd66c938afc359862e610a9f27adcf2eabcab65261ea2d4a4152546517a9ae3ec152b17942d692c46f78ff1fcf6e504e9809fa151ba38ca2c71df8a1580e702a01756744cfc9b7bccc1275ad3b0fd87a9ec0346be4a937a198e72c60e1ca7a1abdb747f5704162a6727cb9c1a030f9ac0b8a225da64145a9a214e4344c557646992ef6150a5e8a40e6f547b28d6151c4ca4e7fff0396c58f82b4a0bd0f74f9183d1dbad3c193c11b991c9d52f5ab1018fa82040929e7c800c0989c881e1cf6122accf15a34db7e56f0c6622942a781dba"}], 0x1430, 0x8000}, 0x80}], 0x5, 0x20000000) r3 = socket$inet(0x2, 0x800, 0x5) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) lseek(r0, 0x0, 0x5) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000020000-0x4), &(0x7f0000d7e000-0x4)=0x4) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/11 11:45:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @ipv4=@empty}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d4647cd5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b5040d"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000526000-0x12)='/dev/input/mouse#\x00', 0x1, 0x280) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000c00000)={0x0, 0x81, 0x6a, 0x1, 0xffffffffffffff51}, &(0x7f00002bb000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00008aa000)={r2, @in6={{0xa, 0x3, 0x80000000, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0xdd67}}}, 0x8c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r0, &(0x7f0000071000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/11 11:45:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f000063a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x8000) r2 = geteuid() ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000a9f000-0x4)=r2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) 2018/02/11 11:45:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fc000-0xa1)="b7", 0x1}], 0x1) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) fcntl$setflags(r3, 0x2, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000018000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000000000)=0x8c) 2018/02/11 11:45:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x6, 0x400) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = socket$unix(0x1, 0x5, 0x0) listen(r1, 0x0) 2018/02/11 11:45:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x105) r1 = creat(&(0x7f0000f66000)='./file0\x00', 0x80) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000b92000-0xb0)={{0x4, 0x1}, 'port1\x00', 0x4, 0xc0000, 0x7, 0xfff, 0xffff, 0x4, 0x1f, 0x0, 0x3, 0x3}) pwritev(r0, &(0x7f0000100000-0x20)=[{&(0x7f00002bd000-0xa3)="ccce2c9da14e70b201d9209bf76082dd033288d057baf5a8caabec06b8706dfd18502a9a79be938d8fb57949e7f7fd1c9addfd81705ad14eed724e8d0b7b37a0530b42e1112018863008b25c2abec5ec7c3b33bdd40404345f469c886f03ceb92074691557c24bc8377c8c5baff26ed6e806bbb17ca713043395d40f61744fef24965677a337677aaa1b6d08ccdf180f8426e5aa13afb431945870b257d34e960564c0", 0xa3}, {&(0x7f00004d1000)="947449c64a865190852b443cd523cf490be4be0d32fd0ff2cdf49519045977b58ee0e91fc8508a677263f177cf1f366b6f8c6144ae6bd13f8960c92d2e267ecbf72fbabf817e3a5da0db75eecbe05a30c3572cb1b5b1c3f37035cbf84314f6825a8826335033bb0c2ce7be68b07625", 0x6f}], 0x2, 0x44) sendmsg(r0, &(0x7f0000f2b000-0x38)={0x0, 0x0, &(0x7f0000c80000-0x10)=[]}, 0x20000004) getsockname(r0, &(0x7f0000d15000)=@sco, &(0x7f0000d02000-0x4)=0x8) fcntl$getownex(r1, 0x10, &(0x7f0000d7b000)={0x0, 0x0}) ioprio_get$pid(0x2, r2) 2018/02/11 11:45:18 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f000011c000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x220000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x5, &(0x7f0000c2f000)=[{0xb1, 0xffffffff00000001, 0x6, 0x2}, {0xffffffffffffff01, 0x3, 0x7, 0xd015}, {0x35d4bb1a, 0x10001, 0x18, 0x7b9}, {0x4, 0xced, 0x1, 0x2}, {0x80000001, 0x4, 0x0, 0xffffffffffffffab}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000617000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x138, 0x138, 0x0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f000035d000-0x40), {[{{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x30}}, @common=@set={0x40, 'set\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@rand_addr, @rand_addr, 0x0, 0x0, @common='syzkaller0\x00', @common='bcsf0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x0, @generic="810059f1666616ff04ffd48dba37e5b1", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@inet=@length={0x28, 'length\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) 2018/02/11 11:45:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) fcntl$getflags(r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000052b000-0x8)={0x1, [0x0]}, &(0x7f0000874000-0x4)=0x8) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r1 = syz_open_dev$vcsa(&(0x7f0000df0000-0xb)='/dev/vcsa#\x00', 0x1ff, 0x0) r2 = getpid() capget(&(0x7f0000076000)={0x399f1736, r2}, &(0x7f0000f5f000-0x18)={0xcdf9, 0x7, 0x5, 0x679, 0x10000, 0xffff}) connect$nfc_raw(r1, &(0x7f0000aaa000-0x10)={0x27, 0x7, 0x1, 0x6}, 0xfffffdaa) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d50000)=0x80, 0x4) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/11 11:45:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x20}]}, &(0x7f0000f92000-0x4)=0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000083c000-0x8)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000d8a000)) 2018/02/11 11:45:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:18 executing program 1: syz_open_dev$adsp(&(0x7f0000a06000)='/dev/adsp#\x00', 0x0, 0x408202) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000-0x3)="000ef1") getdents(r0, &(0x7f0000006000)=""/187, 0x3c0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000000f000-0x4), &(0x7f000000f000-0x4)=0x4) getdents(r0, &(0x7f000000d000), 0x100000075) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f000000e000)=""/22, 0x16) 2018/02/11 11:45:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000028f000)={&(0x7f000086a000)={0x10}, 0xc, &(0x7f000004b000-0x10)={&(0x7f0000c10000)=@expire={0x104, 0x18, 0x311, 0x2, 0xffffffffffffffff, {{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80}}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, "0f47e453"}}]}, 0x104}, 0x1}, 0x0) 2018/02/11 11:45:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000083e000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000067a000-0x8)={0x0, 0x7}, &(0x7f0000fb7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00003d8000)={0x0, 0x3, 0x7, 0x6, 0x7, 0x5}, &(0x7f00007f5000)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00007df000-0xb8)={r2, 0x2, 0xc7, 0x6, 0x40, 0x2, 0x2, 0x8, {r3, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0xe2a, 0x8, 0x1, 0x7ff, 0xfffffffffffffff8}}, &(0x7f000052c000)=0xb8) socket$rds(0x15, 0x5, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000035c000-0x18)={r0, &(0x7f0000eed000), &(0x7f00007bf000-0x64)=""/100}, 0x18) 2018/02/11 11:45:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000c06000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000217000-0x10)={0x1bacf914c1bb2ec, &(0x7f0000274000)=[{}]}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) getpid() mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000f000-0x80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r2}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000013000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) fremovexattr(r1, &(0x7f0000bfa000-0x16)=@random={'os2.', '/dev/snd/midiC#D#\x00'}) capset(&(0x7f00002d1000-0x8)={0x19980330}, &(0x7f0000cc0000)) prctl$intptr(0x80200000002d, 0x80000001) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000528000)) 2018/02/11 11:45:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000476000)="2400000021fcff10000000ffffe90e02000000000000000000000908000a00000800000303", 0xb) 2018/02/11 11:45:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ccc000)={0x0, 0x0}) capset(&(0x7f0000a6b000)={0x20071026, r0}, &(0x7f00001ed000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x2dd43028}) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f000038c000)=[{0x10, 0x1, 0x25}], 0x10}, 0x0) 2018/02/11 11:45:19 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000694000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x80080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000000)=0x4) setsockopt(r1, 0x7ff9, 0xfffffffc, &(0x7f0000003000-0x24)="16bb5da6df253c49101604b3009b88d91ac5aa97b24accd6255c110ff7707d6ab2d82de1", 0x24) r2 = socket(0x2, 0x80803, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000004000-0x4)=0xe8) 2018/02/11 11:45:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000538000)={@generic="709831698d120241288231df98265499", 0x0}) syz_open_dev$vcsn(&(0x7f00002ed000-0xa)='/dev/vcs#\x00', 0x40, 0x40000) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000eac000-0x18)={@loopback={0x0, 0x1}, 0x400, r1}) 2018/02/11 11:45:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f00001a1000)=0x0) io_submit(r0, 0x0, &(0x7f0000af8000)=[]) [ 74.902206] xt_ecn: cannot match TCP bits in rule for non-tcp packets 2018/02/11 11:45:19 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000035000)='/dev/dmmidi#\x00', 0x10001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000a87000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000f5d000)={0x4, 0x8, r2, 0x1, r3, 0x0, 0x80, 0x80000000}) bind$unix(r0, &(0x7f00005dd000)=@abs={0x1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x101, 0x88800) bind$pptp(r4, &(0x7f0000859000)={0x18, 0x2, {0x2, @rand_addr=0x9}}, 0x20) r5 = socket(0x9, 0xa, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r5, 0x114, 0x6, &(0x7f0000001000-0x4)=0x1, 0x4) sendmsg(r5, &(0x7f0000ce9000-0x38)={&(0x7f00004c8000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f00007c8000)=[{&(0x7f0000746000-0xff)="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", 0xff}, {&(0x7f00001c1000-0x7a)="cf2bb4a27d270f80b957edb980b56b05cba68e6cb9298a738cb34fbf937c2602e697fc614b26b7609d5c5ab27142e2963835b6889d5c147957e9fdc5a94a1b4517bf55d936229e86deb2b31f8e994fd06011c40c569ff55821c73b8ab097c8d36c07783e1f3712500a58b19a0edcc9c2460f9e9ae8c5086ad41b", 0x7a}, {&(0x7f0000d46000-0x57)="16f112026e9c75fac2b4001371a1733c41ba0327f8c62539a0cfb7b6e00c87fd9580e90b0bd4d16c3783420142d013754454d70c263b1689a3149ecbc6c6649744a17859c49199a26d1d09494feb5135cf120d149ee95c", 0x57}], 0x3, &(0x7f0000d21000+0xee3)=[{0xa0, 0x104, 0x8000, "a2bd017bbc2ae048c3fef8b0e13e48b2339600b04d44f99ff5fdbdb270cfe2f7021b8a9ba87f173f3a409099b808da43cddad55e0b832e0e45ff20bd3bbc5aca1677a6de5f57a715b2c0852ac13d12d98d36d1bae6e0238a7e981df96b506b62d58b27a735210726e9990e9e0895dd35c6e8f2f1700151bf1ab17aef354b0e75cfb903df4ac394adf69eec22f9e0"}, {0xe0, 0x1, 0x5, "694f0b0b42e7e39610a0ab37569fcfb51f169dcbf1dca7c21579fd17cd0f14a55925a6fd107179d07ed9af7ce770bcb69e3543ceb1acbe71acebc3dfb9ae743ca6e5ce4dcd79f14f5c6e373f6f0c8396c0476cf5e040f13ac1b7eba66f39b5ca7f405618d76458a287a1b72e740571c6ec66943631f553b9a0debf92c18ee515e3e2d9c6ffc97a0cd75cdf185f3dfbb96a9f8e7be1a0454cecade14e6f3c71a31e86f798f81280b36d4f7ebc8ae6eec919a973e43c073576ec245b38a59cf91a5d05fe05f3948955726d2c4cab12"}, {0xb8, 0x1bf, 0x9, "7660d5aaa410a98e575f8296b57c53f8bd178fbd79433ced7be89bce084cdf06c5e1c0f6f91d564cbf563a0c49efda930628cc5607ac1f8599d0e05cb9ebc67c6d5e248e56383c52cf8e5ae2a4134ce72d20d8b2b0c59c563239b45b2f71774f537834f4bd6d551fbb05700bbac78ca100be13d68eaad7b7a2957ee48ba18a9686fe96992fe4e2f0a2f5f24e33585fe3b0f3b9f277067b517833105868ad3f2b09"}, {0x1010, 0x1ff, 0x72, "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"}, {0x60, 0x84, 0x5, "d41aa85a23e76fb140282631d28d743fd64ecc3ee56f882c5df128edb23a524c1731b1242615db198d15c61979dc90558ccd61af7516fb01098121e7d9d8c15835c0743c6d0ab55cf872e1c7c0a59704"}, {0x30, 0x18d, 0x3, "f3b94c7df75638771cd6e29bbb8ac0d7b53c97f73a0994160d4b2f7195e7b4"}, {0xd8, 0x95, 0x1, "b22241b546d4a3c8b2010621034b22804781d1882d678572291404072e600f96e672abb301bc7d018aa6cc41a9b377f3dd0cf56c1b58980f26fc2867ce3c5ffaa470b23d237279131cc6adce9a145cebaad19ae445feddca55e7ee72dcdbe930ba940ec0ae79a7cde7db22223d4be096d5fce78914f3d53b6295006af77c6889d7727106f990800be5c6bba7e8a1d589e16d348de8fbbc520d592475ca5923b864350f0858882aa321d16a1a67d06572a5a10ac9b1fbc8b6b8cd34e68540dc7a55b2c40ea84302"}, {0x28, 0x10a, 0xffff, "963b0f02410d671a05bbd9416683cb6efd"}], 0x13d8, 0x41}, 0x20000000) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x100000000, &(0x7f0000764000), 0xffffffffffffff02) lstat(&(0x7f00001fe000+0x7c3)='./file0\x00', &(0x7f00001da000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000a52000-0xe8)={{{@in6=@mcast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000528000)=0xe8) pread64(r5, &(0x7f000043a000-0xa0)=""/160, 0xa0, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00005aa000-0xc)={0x0}, &(0x7f0000445000-0x4)=0xc) r9 = getpgrp(r8) lstat(&(0x7f0000a9d000-0x8)='./file0\x00', &(0x7f00003b0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000fb6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bda000)=0xc) accept(r4, &(0x7f0000ec9000+0xa2)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f0000b47000)=0x10) sendmsg$netlink(r5, &(0x7f0000583000-0x38)={&(0x7f00009f0000-0xc)=@proc={0x10, 0x0, 0x2, 0x200000}, 0xc, &(0x7f0000051000)=[{&(0x7f00007b3000-0x4b8)={0x4b8, 0x28, 0xb20, 0x7, 0x0, "", [@typed={0x20, 0x39, @str="2a6d643573756d766d6e65743173656c696e75789d00"}, @nested={0x350, 0x5d, [@typed={0x20, 0x7a, @str="246b657972696e675d2b2c2a26212173797374656d7f2100"}, @typed={0x18, 0x5c, @str='.GPL[keyring\\+\x00'}, @generic="2db715c02f6a739ce7ffb172e13411bc8a10294db26892119ea1ac9ce3952e7d507b3379d2a26226e5fc06d39b3e1d31f8181cb2e3af23ab648ea1596333ee4a05e8e5074de8b1969478f7e3c7f3a1d617852ebf99f708b2fdafa64090a59c6bfff354608619a8a737f9d4e170a8e5a41e584a0bc7381aa6b3b4b0ef694c913f98778002471d8974bfc931e18a798ef45e197b592b9cbe587ebabc196e96d04dccd895e7cd5df2a0aa9bc2e04f65b3797ed39e1aed8f5d182826e7c8b5564394725927410c5a8a5abea5fcfb79ca09406ff2eaf83d98e3567ec73d", @typed={0x24, 0x1a, @str='wlan1bdevGPLkeyringnodev\x00'}, @generic="ac6e6e8ec706039f40d4491b5e2a4e9b70786babea3e35da5eb9f80cfdaea2474f8617ba4680a2e28a6458f80470d4a5def23577a9846daa21528bddc8793c99de8e6ed37945a138adb204fde36e8a97c480ed700f8df11bea0657f53f2cc3b20ab94ddc2cf3d04c2901baa70029b45fd9177054474a59579834b5ab21956d9fe983b24f86a67f5128a728e1d64702eb681fe6e610503f11a3d6d48683435485a37a7aa373480e44fdf16c8f4d4c0180", @generic="31e9d8483f36d4cbaf39787893e2f26b2491ec332cd602155d6929dee6195635c873b45deaa371014645419d5aad8ae3f49d4e4e36696f4b26307d1ef9c730fb7a491569c3773dab99c146af6905c7148e4279c86e9e905639d83176a40fe114e22fc4c6d230b5154f54e539eac025f314eec5171e5a1f9c319db2a41178a6195fb42003e0e86da6b18210ef0186c460e99770dd7d7005f43925aae84c0dc8e4c399f512fd6ead49817ee4caa618c59891c0a4edcd49a21c1725a9a060990a6bbfbe61048cd63a2a085968bcc6fe7bc40d38dd79d6a713672f7ec4f79384e58a86ebc5c3b14a41c4dbc4856bae50f6c0404a433f89178bbb", @generic="f4ea191b715e6a66e9e45c831f2b284555b37e8f8f38c28e75b43e2a282c35522120cadcc74c943ad1d74a2e4d2125a244849acd062531bf459c821af1038d63ca111a76bbc47e16dd429483eba451cd3c767882ed14e8dfe5b78f4fd292671e384f13a08af5dda82d42ec"]}, @generic="27678f8ecc36c8dd9785085b4489dd575caf6f94a86522ef8eb8ce588e4c0a946f3596fb8f3fe41f5261fc429cefd98fd54fc523a75a88db92255490264610920fd55b94bb7c57abc99d9453d2b7c8a7accc7f3b1f837182cff67e4c8641ae19c6c8f1efe6b0c5b14060438ff12f332f", @typed={0xa4, 0x3e, @binary="2932f030a8bb5ed522f3b903cb8dfd71634e3ea74a4e1d2f2e3d67d0cd3b5f2a8f6e81fa08981dffa466f89e513ab313e6162a2054dda52ecbeee4d7831be50de8f4d64ac1a3f20ba37c2b4ef3148bfa7e730f2368288eaca481b4167670d1e87256a17447e2e86e8b94192e0c8d5bda34011239f1534e1c5f70b4d6ed311e1c8b5bfe0c0be0b21b427fc41ce210d4034401cf999a064ea9e401"}, @typed={0x18, 0x15, @ipv6=@empty}, @generic="1c1e8b59c03ddcef38"]}, 0x4b8}, {&(0x7f0000fcd000)={0xec, 0x24, 0x231, 0x4, 0x0, "", [@typed={0x18, 0x47, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x3}}, @generic="08e8071d8ce6b63f6112985f48e715d86c23734ccc6bd96996ff0f79d243412cfc97e0b640682f94601a1d89de6f23f8a01d6b16db91076b9e06b653f8de8a6b1fadd0bc8b15f535f5c6cf2775bb09a8ccac86a6a4a9f8b6090f25b7ff55c7894e111f848911a4a3a98ffc1cb4fcf28d205023540fb93776f12d021713b7c5d53b434fd3a9d3d6dea364c1ff5ab5fae8742e3276df3ccd018afdf38395f672b75e542d3b7e4607cdabefa9766562e65c47b488345e2d007cf709cc5956b4e81f329222f4"]}, 0xec}, {&(0x7f0000832000-0x29c)={0x29c, 0x1e, 0x300, 0x6, 0x3, "", [@nested={0x58, 0x58, [@generic="4f03a7e019a0a20c", @typed={0x8, 0x3d}, @typed={0x38, 0x19, @str='vboxnet1}:Nposix_acl_access%\\^%-vboxnet1user}\x00'}, @typed={0xc, 0x5, @uid=r6}]}, @generic="23e8547d890a5014b967499f1ef3078fea7bc54c6e9598de67cec1651843e5b8b8814098b197ac5dd79bfd8ec23c971bbf1180cc106d8e596aaa31cea4112928247aea9922c603041c0a358f3bbadf8957f5283b0efd3b7168829b45bd", @generic="ce887482192474d2bb8fc62c914b6fce511dff49d75139a3f92358bf6de2af679341b58b1cc98b2f6a2c019da1ccbf0449683491416ed197b8ab085d6532f55485ceec6f18566b631795f08dd32b37fe10c25ee6d06c2a17", @generic="93d74885e18135ea87ad9ffef9479f793feb7c25bafb1f09d75dd61898eafd433f02074f077d99b1cb6fb1c093f362a8541eff430525a471fd3abdd07692d8b4490a412520c6bd9a740166a19c93467d2311605139452b05e1633f4ab12751c7928633cc73b25ec792b848fe2fde774794a9596fe15098378000e12c0c78f425dbfde63437392b285b5d17d92d6021fd29", @typed={0xc, 0x40, @fd=r0}, @typed={0x8, 0x69}, @generic="e407b345818e3a9b9b85d25869ee0cfd93bdc81e62b8ac7a2984d8901f74720e020fc72ad1fc3a6b7732b8eaaae2155e5ff3a72e942c2b5c529bb534327cdf14cd0e705b94ac2f9e53d7e953a8b2096ab61f231752c10b55f0b9887eb398f7bd13d0e922211789e747c067b773a42a2566388975e46ecf74167d6fec79457d8f3b68faab723bd51a59228b0bbafb5eb91a7358a1ad9405b56f91b4075700952b0c0f893beb439f28cba6c18a71b464ebc916ab42da413d899dfe15a01f848ed2ddde9fef342878e0a9c6d7f2", @typed={0xc, 0x28, @uid=r7}]}, 0x29c}, {&(0x7f000012e000-0x74)={0x74, 0x2d, 0x400, 0x0, 0x2, "", [@generic="158a519e52d44d27fb2a0b617de51b1442f453de803d8bd9aa86be953f1b9fba60466fb7c19f98a29f41827b916832d502cbdf7ca05bdc65957c382563f7c339c9bb671632240c2a5ab8ee11097fd9de30f1ede75d2fb8dc1c34228f2bf2dfa718"]}, 0x74}], 0x4, &(0x7f0000974000)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x20, 0x48040}, 0x40) 2018/02/11 11:45:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:19 executing program 7: r0 = socket$kcm(0x29, 0x802, 0x0) unshare(0x400) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000ccd000), 0xffffffffffffff5b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000001000-0x2)={&(0x7f0000001000)=[0x0, 0x0, 0x0], 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000d5e000-0x4)) 2018/02/11 11:45:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000872000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) lseek(r0, 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000040d000)=0x9) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x5, 0x9, 0x8}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7a000-0x20)={r1, &(0x7f0000e05000-0x7f), &(0x7f0000763000)}, 0xffffffffffffffbd) [ 75.021190] QAT: Invalid ioctl 2018/02/11 11:45:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1b, 0x802, 0x0) write(r1, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000e7c000-0x4)) 2018/02/11 11:45:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00003c4000-0xb)='/dev/mixer\x00', 0x20000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000f8f000-0x4), 0x4) 2018/02/11 11:45:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2000000001, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}}, &(0x7f0000002000)=0xb8) 2018/02/11 11:45:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:19 executing program 0: shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000bea000-0x69)=""/105) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x81, 0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000002000-0x18)={0x0, 0xffffffff, 0x6, &(0x7f0000001000)}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00000d2000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/69) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x0, 0x8, &(0x7f0000001000-0xb5)="e7409c55c898a86b19575f27f4bfcc3aa68574bd49aa92c68c397482fc796c613d8fd8241c0c3fbe7cd70c3737959ec09f0c5422fd19bb9671ba24d88c32940c59a9d0037b1caa1bbded99fd734565c7261fbd7a98d1d09f022eca7a644467ffd834fd7e7d20ce8c6726bcc0666bbcf177248b937877958ce6a5a8a1879d9796f63f2f3e4476d51b061f700cc52f31c711127620bf9b18af43096e5eeb9d9665c25dca6c6d14315d82c3a5a8a1232837ad34340f91", 0xb5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r2, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xc)={0x4, [0x6, 0x7ffffffe, 0x3, 0x1ff]}, &(0x7f0000002000+0xcea)=0xc) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000000000)={0xf003, 0x14000}) r5 = accept4$alg(r4, 0x0, 0x0, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000002000), 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000001000-0x20)={@generic="7eccfaa288b2efddf35fa3f890bdec32", @ifru_flags=0x2000}) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000004000-0x20)={0x1, 0x0, [{0xc0000001, 0x1, 0x9, 0x1, 0x8}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000000)={0xfffffffffffffffd, 0x6, 0x200, 0x0, 0x5, 0xffffffff, 0x0, 0x8, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000005000-0x4)) accept$packet(r3, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002000)=0x14) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000001000-0xc)={r7, @dev={0xac, 0x14, 0x0, 0xf}, @dev={0xac, 0x14, 0x0, 0x11}}, 0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000001000-0x8)={r6, 0x400}, &(0x7f0000001000-0x4)=0x8) 2018/02/11 11:45:19 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x1000000000000084, 0x8, &(0x7f0000fe7000-0x2), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x600, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x2c)={0x0, 0x480e2dbda0c14c2d, "5454021357038ffc3c4ceaeb31b5af82e4be7b0994e7ce6528812bea22b506abbb2cd13f"}, &(0x7f0000000000)=0x2c) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000547000-0x10)={r2, 0x7, 0x6, 0x4}, 0x10) 2018/02/11 11:45:19 executing program 1: mmap(&(0x7f0000000000/0x21c000)=nil, 0x21c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f000021d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[], 0x0, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000101000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000215000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/02/11 11:45:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bc5000-0x9)='/dev/sg#\x00', 0xc66, 0xa400) clock_getres(0x1, &(0x7f0000c15000)) clock_gettime(0x0, &(0x7f0000c6f000)={0x0, 0x0}) select(0x40, &(0x7f00009c3000)={0x1, 0x7fff, 0x6, 0x100, 0xcbfa, 0x3, 0x3cf28f33, 0xfffffffffffffffb}, &(0x7f000045b000-0x40)={0x8, 0x100, 0x80000000, 0x5, 0x40, 0x80000000, 0x20, 0x5}, &(0x7f0000d66000-0x40)={0x6, 0x3ff, 0x1, 0x200, 0x1, 0x0, 0x5, 0xfffffffffffffffc}, &(0x7f0000a42000-0x10)={r1, r2/1000+30000}) timerfd_settime(r0, 0x1, &(0x7f0000406000)={{0x0, 0x1c9c380}, {r3, 0x1c9c380}}, &(0x7f00001cd000+0x62e)) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f0000cf5000), 0x2f) r5 = semget(0x3, 0x3, 0x2) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000579000-0xbf)=""/191) fcntl$setpipe(r4, 0x407, 0x6) semctl$IPC_RMID(r5, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f00008b7000-0x17d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x4, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) [ 75.041957] QAT: Invalid ioctl 2018/02/11 11:45:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000030d000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) poll(&(0x7f0000789000-0x8)=[{r1, 0x4}], 0x1, 0xff) bind$bt_l2cap(r1, &(0x7f0000ffa000-0xe)={0x1f, 0x8a52, {0x6, 0xfffffffffffffffe, 0x9, 0x7, 0x6, 0x8}, 0xfffffffffffffff7, 0x1}, 0xe) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) io_setup(0x3, &(0x7f0000061000-0x8)) 2018/02/11 11:45:19 executing program 2: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d6000)={r1, &(0x7f0000cc2000-0x18)="714d7de66ab25a49b5c191b61396b925c7b4b58e1dc5a97e"}, 0x10) 2018/02/11 11:45:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000596000)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000ebe000-0xc8)={0x6, 0x0, [{0x103000, 0x1d, &(0x7f0000b69000)=""/29}, {0x100000, 0xff, &(0x7f0000437000-0xff)=""/255}, {0x100000, 0xd7, &(0x7f000039c000)=""/215}, {0x15000, 0xe, &(0x7f000054d000-0xe)=""/14}, {0x105000, 0x7a, &(0x7f0000f92000)=""/122}, {0x1f000, 0x5a, &(0x7f0000c69000)=""/90}]}) r4 = socket$unix(0x1, 0x5, 0x0) bind$unix(r4, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) listen(r4, 0x0) dup2(r1, r2) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1}, 0x8) 2018/02/11 11:45:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) recvfrom(r0, &(0x7f0000b07000)=""/136, 0x88, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000d2b000-0x57b), 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f000030a000)=0x2, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00001ed000-0x4)=0x95b, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000c0f000)={0x7fff, {{0xa, 0x0, 0x3, @empty, 0x19}}}, 0x88) 2018/02/11 11:45:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0xc000000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000860000-0xc)={0x0}, &(0x7f0000bfc000)=0xc) ptrace$getsig(0x4202, r0, 0x0, &(0x7f000044e000-0x10)) 2018/02/11 11:45:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000034f000)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000671000)) mmap$binder(&(0x7f0000a55000/0x3000)=nil, 0x3000, 0x2000006, 0x40010812, r0, 0x0) 2018/02/11 11:45:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000886000+0x68f)='/dev/cuse\x00', 0x40000, 0x0) r1 = getpgrp(0x0) r2 = getuid() stat(&(0x7f0000e1e000)='./file0\x00', &(0x7f0000143000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername(0xffffffffffffff9c, &(0x7f00001a3000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000ca4000)=0x26) r5 = socket$vsock_stream(0x28, 0x1, 0x0) r6 = syz_fuse_mount(&(0x7f0000a0d000)='./file0\x00', 0xa000, 0x0, 0x0, 0x1, 0x4000) r7 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bc2000)='/selinux/context\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000b79000)={0x0, 0x0}) stat(&(0x7f0000ca7000-0x8)='./file0\x00', &(0x7f0000a73000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000377000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007c9000-0x4)=0xfffffffffffffe0d) r11 = inotify_init() r12 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f00001ed000-0x4)) r13 = socket$nl_netfilter(0x10, 0x3, 0xc) r14 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a1b000)={{{@in6=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000b0b000-0x4)=0xe8) lstat(&(0x7f0000aed000-0x8)='./file0\x00', &(0x7f0000b3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000009d000)={{{@in=@multicast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000054000-0x3)=0xe8) r19 = getegid() r20 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d5d000)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000c66000)=0xe8) lstat(&(0x7f000076e000)='./file0\x00', &(0x7f00001d9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000da4000-0xc)={0x0}, &(0x7f0000e75000)=0xc) fstat(0xffffffffffffffff, &(0x7f0000769000)={0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getegid() r26 = syz_open_dev$midi(&(0x7f000028b000-0xb)='/dev/midi#\x00', 0x4, 0x80400) r27 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00002eb000), &(0x7f0000277000)=0x60, 0x80000) r28 = openat$dsp(0xffffffffffffff9c, &(0x7f00007a1000-0x9)='/dev/dsp\x00', 0x40000, 0x0) r29 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000038a000)='/dev/sequencer2\x00', 0x0, 0x0) r30 = openat$vcs(0xffffffffffffff9c, &(0x7f0000635000-0x9)='/dev/vcs\x00', 0x480, 0x0) r31 = accept$unix(0xffffffffffffffff, &(0x7f00006b9000)=@file={0x0, ""/81}, &(0x7f00009e4000-0x4)=0x53) r32 = socket$inet_tcp(0x2, 0x1, 0x0) r33 = inotify_init1(0x80800) r34 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009bd000-0x4)={0xffffffffffffff9c}) r36 = creat(&(0x7f00000ca000-0x8)='./file0\x00', 0x9) r37 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c3e000)='/dev/autofs\x00', 0x509040, 0x0) r38 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f43000-0x8)={0x0, 0x0}) r40 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cf3000)='/dev/autofs\x00', 0x40, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fc0000)={0x0, 0x0}) r42 = syz_open_dev$usbmon(&(0x7f0000e3e000-0xd)='/dev/usbmon#\x00', 0xfffffffffffff001, 0x880) r43 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r44 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006c4000-0xd)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x2, 0x6, &(0x7f0000fb4000)={0x0}) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f000048f000)={0xbbd, 0x14, 0x1, 0xffffffffffffffff}) r47 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000cd1000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x80000) r48 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002e3000-0x10)={&(0x7f00000ed000)='./file0\x00', 0x0, 0x10}, 0x10) sendmmsg$unix(r0, &(0x7f00002a3000)=[{&(0x7f000006c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ddb000-0x20)=[{&(0x7f00006f1000-0x26)="f97ba8996c4c3bab9f386237965025a4e7c09ac61fb43d128af5158753b46b4033f53563ef04", 0x26}, {&(0x7f00005d3000-0x3)='\ajw', 0x3}], 0x2, 0x0, 0x0, 0x4c040}, {&(0x7f0000183000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00009cb000-0x20)=[{&(0x7f0000fef000)="15464c989e4a92ab7641a24544acf7b0bebf31696a5fc3dc3e184d8c72f4dc435b1c07597060c17a95655b8fe006fceb94a280b9f944ee4596c2f2ff48864a4463a527a8d5f693b91651bf07d852", 0x4e}, {&(0x7f0000f16000)="b040049a4a2bd908046206a94ffff8a83684348e884e6da67765bccb217040a46e3408b1ea5b452533a3e1790100806180d3bebf49d96d997a7c3bef55532a8225a708dd0912cbfd1c1a32cbab8f2a0cb0c81f67485226a2b76a3cb39f8d66c332e9820adfdad0e7cce30dda444c328b682829634db0dbe7a873ca2be3d5b35ce8493b93b87297e4dae4828eb03673c1da9f3d2f4b5fb4ddb80bde47dd48950e1167bc9146ba199e5edc82ff1212e26f61c14449610ff54b45542b8a4e5fcb7933c72db7f73c926226fe5972c442f2bd7a522aa9fec529b6cb9b4040be2d6bfc6488dc33934135ecf05668b12bca0c83d3b520b05dfa0a82e06d3b38c72413ce4e26a952bdef393d28eaa76ee845167809f840b76b365ba0016042fb4f16d9f2dd9af0a7fda1cc22aa9832fe07cd5edc71fb91d2b8453bfe0f7186062eac9b8876be1450a6beeb1589a56f6dc7da66af3e5316b85da52be462df5cb75625883b0fd00d9b9b785daa97220d47bbe8c474818c9ea7b89e879dad6737d2b013a1165e5778a0e5a22fdefd1ddf87561639794994283d42526a901087212fcc7b19dc6d3a707cc731d644cf6ec16e41acb060eaf3e65e2c0a1add40c33906069e39dbea095ab1969cba9584a78bc2da7404b239cd8d4d6b354f1c573c86ac26308326b3b0b61aad9c583f56929f47aa3526af41967c29bc15ecbbebdd6f64684d58ff29289049c768a86595c0db894d0d71ac6d99b854c8ff917f82d4e1582ca7777fe368bb1df58383e712f63c86566b1e33633e5c6a3d63fc5b02b0951d92a94d18d6b6ead6687a373b4795bccb69d3d4445d6d52cd66f87ef3eedb42627df71e17f043ed60e337ae2f476988acb64ecdbfc0445e96e9081ed51053ed2fb8fb8c32a88a3e8903fdc3bb408ee039d3317422ea1d17c179533ca95b380d34db80995f20527231500d4f86ab4253cdbff787c9a58ca2b8ceeed48dae0c2161fca870e34a6dfec539fdf1e7c04e9d7e523929a104146ca761718363084fd36e978dd0edfc746146c0021a2901dacb37e39af25dc6f0df017a6179114a35d97c9040443717fd27c2e3d5b34a986ddc82764abcb9c06d72f158bdb4edb9c14a2ae91887a4739b50b0905a61b87edb47a69b1f65f2d10d11bae21f3a4f835336fbb4c16782bb4072f0ab7250edb26b62c0e79f2d20cef76647d172fc18a982ce83ef7da2226a07bf0fbca036a6dd95492ba89470270f31fb59973ed7af908964d7c38f41ab59b1eb5b38b62bc86e4252f4fc17d8fe2e3a5df6cf3efcd32dc6940fe66fb9eae0fe6dbd806569c54fcaa5d50e4130d7b3370acfd77bf2b26508f9aaf24833979ab3273d302c996bafbc53dd49c01cf270e914b663c19a9f4ff8214e92f45087f97cb4524a90508181e8d62a85d0071a8124b2a3982a932ab0220997b2fc775f98366da73350a6487f0ca41b2841a02f2bfd5c54cdfeb3f30ed273e321b026a7c31a1e098d135238954583259feecbc07201e8bce5e077b8f504886dd71e4519a28828bf563b5e90e1239ae130da71a91938692e05982e3bca22cfca0d409e56495e402eb079d792d9850c1b9160290fbb225b880e4e20b97bbeee76d320135390cb4ef0dc1b26eaa6cd10bb43e1c3a5e9b51b29be35112e790360e59e4a2fafb41810c571067a4369ea92fee3bab3165833ccd4b6fe5857a1922d23cc2c59201ba098ed0785aa391beeb4b0f9c007f3dbf84a11464f02a9bf9dec0cd9d6f3c57cae7318b4277dda2e3032f57f06163aa5103d2ea5873aabba8e1cb1ab1e30286cf35602b0e8b13e6c04efc98f3ac61deb3aef3c9507dd5554a16da0c39924eb9c29c29652bfe67342ac50c61c4b522bbb2fc2807b11765b8869b31ab36fdcc735d347a9be00097892c03c6b08c97c0b0a8189a221cf4ca9c6bb9f2a21751288a741fb4d04b8e3c6a8a7a44615cafa5ec4bb4f99eb6466915423b0f63418059daa0cd2ece36f079f94c26589953912e561a2853110166baa3ddcc8c47dab647ee55ba5c79c0e22c499dbc44884cb6afda61a60e1386e1f23c6376d817b85dd1d1e17428875eca536edebbdd5b83d54695116f9302cdf353bc37fc6773f3a6b61a5c75482c7711770ec1192e923b1d421ffdaa44257b0faaaa1c33f186438f1f73812cebe930f4d8a765f632bf3dbf5e36077c32d7da29a174666aee211c2d160d013781f692e738d11a87fb761e08b94d4b1e02657ec5f356c63fae2bb6cd24ba870810d10cb92f8435e9339ebbb895eece876e0d3522aba9b9c57ee68802815427728bdf2c718ccb66ad6c86cc2a43d860496c84cb7acf1981c8ac6f63c72bd79e3c4ddac3d9dfbd6d7494fe500d9779f93c8b8cc5a28fca41d303ca7db52b46d8961db6d6fa74ccdd8bdf99fef547db74f8aab60ca4aede668a5d1892322b35ce748105b1001f8a8d353ffe2a5959840799f51d795a520f5db6190f5cb91e434a007d64c53cadb08d33b095903e05417c0f013b7d99f91744cf631335260883a109f1649d1f4639433c122d2174f492a04e684bcec67ee1ca38330584dfc1184f864cbb328dcb505fb16a7a218b6ad591a25bf6f6bd8322bfeb4588d54a5084347ca944dd5c78d669e587ae9d1a6785ce69e27944b774c8660103e571be3f65242ea27c8859197be8b65e7292e9d144f31b4bec4d01d6c6e240a996190ad4167489be888322bee9de9e3a71148672eed3c6340ee239925648af2fcbec2c80f4be63c87b8d6d3bbbce089390624e65c36f72c82abba196d086d03de6eb178fcbfb29c8f634391f3948baebb9c8382e66fac803375c2a1551c58ca8817e74240a4126682c1de343ae35a65f7c908b1f286b9d117ecb7fd07b7d098b8b4bd81c5b0bc888c22da9e386c38947bfd9e5007a29af2d88468f5bb9b02b53da8af356d616d8d5b71612255dad9793b6eacb64d277d2991aae8639f35cc7356e20d7a5b74ad9dec3086dcc443bee7d8096276a5e2e78a2145477f6851a5b7bdb3dbc9df8a2ba43237e1d5edacea8c03194dff436d157068ca639cd7fd6d6d77a9fa8f6d28c8511dec375e2e15eddb6c7aec2582f3476ef3d5e768985298cc9e14e4940f9e6f49740b811bdd83f8c3ddb74720b4f7c2c710d9e2906f5814cff1b92f3929d45eb41f4ac387cfd7de356fa113effe01557be8460f34290f1f51a5f70f41fbca34892d7112be782c65a7b088f15fe1d36dcb33dde9dad95714970dd21cbc1f7ce8953f879304cbe075ca37a7093b39143b68e8576cc784a112091d9e1f52aceeebaa4de885609d8fee0197e23d4875e700be65f1168217313b6a6f07ff91ebed2e5475e474c36c7370d5cc59c362911c65c155c6d01750113aef1b2b6aeab0b581fed4f33aab149c12c88ad50224f4e471af601f9ed0f191301be451155e833cd2e12390a618a1d31315109060a7e8884d87c089c56a8a2dca4569c11ff568cabddcbcc89c75ce36aa12b570bb5cf1f53d96debf82cda23e94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{&(0x7f00007ee000-0x4aa)="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0x1000}, {&(0x7f0000964000)="91c01c842f84da51f280d3848597386b493ee4ef24b29f421a6319572710d09a8d1c65f9bdb1c97f5b14e183e88d4f304929d9ce611fee8fa2cec8830ef16d79bfb01d462f31c986922b512131af231b173b07ca6a3a85aacb77d0355e21dbb03c9473eb427812cda67da9a5d56ec3f3d731e0003b8badf5b063c21d89932d029210d524ec8270d53c0efd5b51489a6bb9fca009cf7f66b05dd63fafd3637ba5d66e1d605ac395a80f5c207d2d8bc9a395d085e791cf48273b5de7f8514e22b02669e47c8cef928e43d8f59994a7f64d7efc25f113b1ef652e5edb1f7441f159681abb28f7198a6c57", 0xe9}, {&(0x7f0000e73000)="0f6a0ee53cd3e051b4cb4f56c72be9e61a5ab1d756de44433e26fc806c78aea5fc63afcaac767b16b9425fe41af8a902836ea77123b004672cffd3df7a9004083145367a53458819d6cad27ce41d2226c72cf3c9657c650df2a3a94095ac9324d5a45787399996105c740d67deee6592cbf8a4718742031185dc5e4001dc18142a5f9b74ca08e44c3bd6f7f77e69cbcecfc1e367c103cb43", 0x98}, {&(0x7f0000434000)="187ed3c86405e78ff7a9a5471d42", 0xe}], 0x5, 0x0, 0x0, 0x20000000}], 0x4, 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) r49 = socket(0x10, 0x802, 0x0) write(r49, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r1 = memfd_create(&(0x7f0000c26000-0x1)='\x00', 0x1) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000293000)) clone(0x20900, &(0x7f0000a94000-0x1), &(0x7f00002b8000-0x4), &(0x7f000029e000), &(0x7f000031d000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/11 11:45:19 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000013000-0x15)='/proc/self/net/pfkey\x00', 0x202140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x4}) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448dd, &(0x7f0000002000-0x81)="aae06fe70533405de235dc93b765dbe208b1f3fecff00e7acdcf67d913ce3297aa57e42501321267a5c4e2a5a4dc310cf9a9092ad7ab1a0df8d49e2addc008524aee9dae473cf4f21db31d7751459d725955defe0a1a9c5661594f16d2671a71a89f938f65acb8a33f76abee3c4ac303f0ab2b485e36cb78e21ac28b6e69e917a3") r2 = creat(&(0x7f0000003000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x30) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') mkdir(&(0x7f00005b7000-0x8)='./file1\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000002000-0x20)={0x56, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000001000-0x10)={r3, 0x200000}) lstat(&(0x7f0000195000-0x8)='./file1\x00', &(0x7f0000c69000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000004000), 0x0, 0x81, &(0x7f0000005000-0x10)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 11:45:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2000000001) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000095d000)={0x0, 0x0, 0x0}, &(0x7f0000f06000-0x1)=0xc) setgid(r1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) getgid() 2018/02/11 11:45:19 executing program 7: r0 = socket(0x1d, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00007d8000-0x5)='user\x00', &(0x7f0000aba000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0xa5)="536a3272e592b6211658e20b9da0040d15eac0ef35f1ae81bc4e3a5186baff5a05ba3afe7a468802cbc129783df334f1472b8ab22993cda7394dc29008d01d2149f92eb884c98308fb9be79d79901a82395ee0a58e01e7f8e9aaa897d1ac5b177a9eacfa78132d5330f364ed6b20c04313c615c10bda62b8101c65b873d925ed57bfad0d573bb3a2493c8f84dcf586ef78ad60560da8b4acb8ff72bd88f7f3663c14bbecb0", 0xa5, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000001000), &(0x7f0000001000)=0x4) r2 = add_key(&(0x7f00006a5000-0x12)='.request_key_auth\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000cc7000-0x1000)="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", 0x1000, 0xfffffffffffffffe) keyctl$instantiate(0xc, r1, &(0x7f0000ce9000)="6606aed9adcd4c5863119dc9b47e7b6002c05dc668e67f9db360ef3646b68ba7888572bec9631702193c92d446a456ad71460f9922b8e48795906e296a3193fb6a7c0279546d7c4333cc9aedd3a6fda7e58d81ca78f7e92ddc49b17aa79391220849760dc132e72ab53c49c254808659894dc39f8bb028735516867dbe0eb68cb9328241d18ddfbd21cb7ecf4c8ddf93cac7f3a74e851b1fbe48078fffe0a12dbfaf5533e4dc8a6f93ff7f99081f51871e44ecd2483d0a9bffb569c34eb2e8a8b3114ca7188796d7f6f1f5596413fa3eccf127ac3457677aa84bb0a6f41c267d5f3b5e290e8a", 0xe6, r2) 2018/02/11 11:45:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004ef000-0x8)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000f6a000-0x8)={0x0, 0x0}, 0x100084003) r4 = syz_open_dev$sndpcmc(&(0x7f00003c3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200) linkat(r3, &(0x7f0000723000)='./file0\x00', r4, &(0x7f0000d24000-0x8)='./file0\x00', 0x1400) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r1, r3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000fe6000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x8040ae9f, &(0x7f0000bb6000-0x1c)) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000806000)=0x1, 0x4) 2018/02/11 11:45:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000), 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002ef000)='/dev/sequencer2\x00', 0x801, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ba1000)=@int=0x563b, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000009b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000fbf000)={r0, 0x7f}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000a53000)={0x0, 0x5}, &(0x7f0000d2e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000a30000-0x8)={r3, 0x7}, &(0x7f0000a0b000-0x4)=0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000f6e000)=@security={'security\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x1a8, 0xd8, 0xd8, 0xffffffff, 0xffffffff, 0x278, 0x278, 0x278, 0xffffffff, 0x4, &(0x7f000070e000), {[{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x387a}}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @generic="eeb59804bdb4780c5f0692b25dc5f7fd", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], [], @common='rose0\x00', @generic="4e76664960719a48244872a8b93926a9"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) setns(r0, 0x8000000) timer_create(0x4, &(0x7f0000e96000)={0x0, 0x18, 0x1, @thr={&(0x7f0000145000)="1a2564c695d689be0dccb33b716f5af4a079ce4c3a5366ce10e68c1716ced808547b6fde3027c7d279fe8a54dc7e81472bcab8278417a41a19f3b5e2ac332b7da988e35676e81b9b02f96bf625c19af3c3e6b74364e11945176c7d55148c8554c92ef5da92e00b89ac01d480e66f6581d59f7d8b8f2f0bdbf0691817d4f3fb216c22fff02886b19aaff22ff820c425fa3de78c228a60d82f14961ca516215f7e6c0268f61472669ed70084b331e5b2d0817bb2d466f8cd54df6da1a87eb31340e47404c3551c0ec9491d333d8a2dad0441ccab55f31f7b5c8c8b96e38f", &(0x7f0000122000)}}, &(0x7f00005fa000-0x4)=0x0) timer_getoverrun(r4) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000c0b000)='tls\x00', 0x4) 2018/02/11 11:45:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000041b000-0x10)='/dev/sequencer2\x00', 0x240400, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00006db000-0x1b)={0x7ff, 0x13, "1085f0643f6240c288f3213ceb1acc22713ce6"}) r1 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r1, &(0x7f0000c21000-0x30)=[{&(0x7f00008c5000-0xfd)=""/253, 0xfd}, {&(0x7f0000b15000-0x74)=""/116, 0x74}], 0x2, 0x0) 2018/02/11 11:45:19 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000ca2000)='/dev/input/mouse#\x00', 0x8001, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xfff, 0x80}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005c4000-0x6)={r1, 0x6}, &(0x7f0000001000-0x4)=0x6) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x10c, 0xa, &(0x7f0000000000)="34e08dbcf9041173230053bd923e0bef30a5", 0x12) 2018/02/11 11:45:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x0, []}) r1 = syz_open_dev$dspn(&(0x7f00009c8000-0xa)='/dev/dsp#\x00', 0x244, 0x400000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00004ff000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0xffffffff80000001, 0x80, 0xffffffff, 0x0, 0x11}, &(0x7f000063d000-0x4)=0xa0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000045d000)='/dev/loop-control\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000bb2000)={0x3, 0x1, 0x0, 0x9, r2}, 0x10) 2018/02/11 11:45:19 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) get_mempolicy(&(0x7f000002a000-0x4), &(0x7f0000008000-0x8), 0x8, &(0x7f0000017000/0x1000)=nil, 0x3) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/02/11 11:45:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000), 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) [ 75.334769] Cannot find add_set index 14458 as target 2018/02/11 11:45:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b0c000)='blacklist\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000fe000-0xb)="46b202066ffbcc822b56ab", 0xb, 0xfffffffffffffff8) keyctl$revoke(0x3, r0) syz_emit_ethernet(0x36, &(0x7f000085b000-0x36)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@arp={0x806, @generic={0x1, 0x0, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, "155a010a", @empty, "c6431b9a67d43d97039aff13005d2a44"}}}}, 0x0) 2018/02/11 11:45:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) getgroups(0x1, &(0x7f00009b0000-0x4)=[0x0]) setgid(r1) 2018/02/11 11:45:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x21) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000)=""/167, &(0x7f0000002000-0x4)=0xa7) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x81, 0x84000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000287000-0x4), &(0x7f00002f4000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f78000)={0x0, 0x0}) r3 = accept4$ax25(r2, &(0x7f00005d5000-0x10), &(0x7f0000982000-0x4)=0x10, 0x100000000803) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000998000)={[0xd000, 0xd001, 0xf000, 0xd000], 0x6, 0x81, 0x3}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000c8000)) migrate_pages(0x0, 0x8, &(0x7f00007c5000)=0x2, &(0x7f0000a61000)=0x401) [ 75.409290] Cannot find add_set index 14458 as target 2018/02/11 11:45:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) clock_gettime(0x0, &(0x7f00009fb000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000bd5000+0x58c)=[{{r1, r2/1000+10000}, 0x9, 0xfffffffffffffff7, 0x209}, {{}, 0x4, 0x2, 0x7}, {{0x77359400}, 0xffffffffffffffff, 0x0, 0x4}, {{}, 0x20, 0x7, 0xfffffffffffffff7}, {{0x77359400}, 0x1, 0x0, 0xfffffffffffffff9}], 0x78) write(r0, &(0x7f0000afb000-0x58)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e770000cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) 2018/02/11 11:45:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000), 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:19 executing program 7: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000fc3000), 0x4) 2018/02/11 11:45:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x23, 0x40000000000000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000856000)={0x0}, &(0x7f00006e9000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000366000)=0x0) rt_tgsigqueueinfo(r1, r2, 0x1f, &(0x7f00003ae000)={0x29, 0x0, 0x200, 0x3}) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/11 11:45:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000023e000)='/dev/ppp\x00', 0x484001, 0x0) r2 = geteuid() r3 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000427000-0x4)=0x0) syz_open_procfs(r4, &(0x7f0000786000)='attr/sockcreate\x00') syz_fuseblk_mount(&(0x7f0000111000)='./file0\x00', &(0x7f0000bf0000-0x8)='./file0\x00', 0x6000, r2, r3, 0x9, 0x5, 0x800) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xc, 0x1fc, 0x2, 0x0, 0xffffffffffffffff}, 0x1c) r1 = socket$inet(0x2, 0x7, 0x1) accept4$inet(r1, &(0x7f0000b78000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000d87000)=0x10, 0x80000) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00002b4000-0x4)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000d4000)={r0, &(0x7f0000661000), &(0x7f0000de5000)}, 0x18) 2018/02/11 11:45:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$amidi(&(0x7f0000599000-0xc)='/dev/amidi#\x00', 0xaa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000000)={0x4, 0x3, 'client1\x00', 0x5, "e7eb956126b2bea7", "faaacd0223ac28fffc5a67a118073ba7734d950c0eb67f14ed459f1e3f5d5c8a", 0x8, 0x80}) tee(r0, 0xffffffffffffffff, 0x1f, 0x0) 2018/02/11 11:45:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x608042, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f000037a000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000687000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = syz_open_dev$dspn(&(0x7f00003a6000)='/dev/dsp#\x00', 0xdc, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f000061b000-0x4)=0x3f) setrlimit(0x1, &(0x7f0000011000)) r4 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x4) fallocate(r4, 0x0, 0x0, 0x3ff) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000253000), &(0x7f0000923000-0x4)=0x4) preadv(r2, &(0x7f0000cb6000-0x10)=[{&(0x7f0000eb5000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) [ 75.438317] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/02/11 11:45:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x7f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x3}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000578000)=0x2) 2018/02/11 11:45:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000846000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000dba000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f000062d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000661000-0x8)={r2, 0x1, 0x81}, 0x8) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) r4 = accept(r3, &(0x7f0000a7b000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000385000)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000f15000-0x6)={0x1, [0x7]}, 0x6) r5 = syz_open_dev$admmidi(&(0x7f000048e000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f000007c000-0x35)=""/53, &(0x7f00005dd000-0x4)=0x35) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f00003a0000-0x48)={{0x3, 0x1, 0x1, 0x3, 0xd7c}, 0x100000000, 0x5}) 2018/02/11 11:45:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f00002f1000)=0x13, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000017e000)={'filter\x00', 0x7, 0x4, 0x3f8, 0xf0, 0x200, 0x200, 0x310, 0x310, 0x310, 0x4, &(0x7f0000f47000-0x40), {[{{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @multicast1=0xe0000001, @multicast1=0xe0000001}}}, {{@arp={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, 0x0, 0x0, @mac=@random="213caee5ddd5", {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="7c73a1026430df6b9bc7ee65d2dd522b", @common='bcsf0\x00', {}, {}, 0x0, 0x14}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @rand_addr}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) 2018/02/11 11:45:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e24000)={0x0, 0x336}, &(0x7f0000150000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000db0000-0x4)=@assoc_id=r2, &(0x7f0000b61000-0x4)=0x4) write(r1, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000a65000)='/dev/dsp#\x00', 0x5c7f, 0x2001) writev(r0, &(0x7f000065d000-0x30)=[{&(0x7f0000a3f000-0xdc)="3f419d23f226b08db283b5302c7c9b3bb0999db8faecd6fca5a86cb304fd8c0b134fe2a8e97a7229b047af3191aa8d3110a62d8f0bb990e3c11626390e38451c4c984e0565286a956122cffe9a792d6c0a5fcb743d8263a376a4908af1abb21b70fd59e2a59ae9aa01e16b22af3b87a1c8f439f11484df013da6739cb92d34f27bad6a0b88891f4cf13a09e8a15a945c5c1f814a4290138b341c837d841faa84b0bb348f4f8962a71d2736c1f0154e359428336eb6a5aa5c474c9cbd009f2ad7a827fc4500964ac3d06b08f7afd06226399dbf21ddc22c3cd795782d", 0xdc}, {&(0x7f0000a0c000)="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", 0x1000}, {&(0x7f000094c000-0x88)="7a76934fa2c97e04ac1ad154c6fda18050ef48b9ac75db3ddde7f6d82893e091fd0e08f7d5c688c441366be887d4650924da367634f12f3edd76c47aeaaccfc8235407816ed95818400b6460af0bcfc68327b9c4836bcb7eab8ad2d8e3f037bc421eee3580a3697e29ad6e4e418149ec467bdb6a8f04214c91a1b09d1396716aed32605c67903a59", 0x88}], 0x3) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000c53000)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f0000ac7000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="23df63cb399513991f9ff17207fc1a09", @common='bcsf0\x00'}, 0x0, 0xa8, 0x118, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "68a67ec44777f4af9188e0a89611ecb1f5c1f7a3b3220f401a67adba79ece11ceff2a9e9c07c33a929e2b83ec4fa3ede0bb2e7156c6819c4763fd51360896800"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002f3000)={0x0, 0x9}, &(0x7f00001c4000-0x4)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000276000-0x38)={&(0x7f0000f57000)=@in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xac}, 0x1c, &(0x7f000028b000)=[{&(0x7f00009bd000)="732498d4d925b8dafc4072968784a76a9299ed4d2a3eee329fd537213a0ba53c832dc1344795cfd2e13acdcc655d76dac427d48d4946df9b7b374ecde6b0e56ecf54eb1d8853e2166f62fe597b02ea48e958f43f996bf122d62c897c3212450ca190fdb87ef092486f794875dbe4c022e9da8b847fe5589b7244ef70e19d0f2fabf56b42accf31b0d05176c4c0b7fa09b5f2b028b9b1c18d8f63f683048df680c6bc95e9cf268f41b5b68a57d686786e37e85443840a4f9d77a7b3e7cfa67d1446845774fe2b239426d47f7c52c81d0135c4e9cc37f05b36c7665006bd03c09e1ed3b20d1b673713fc9b80c78a88", 0xee}, {&(0x7f000018d000)="3598943a9d83db488d60274fc4b4fe1366af8dafc4258317dc19a18a14ae06156d05eb4eae49090c3cd44e03841b92fe4ddaa9e47b7f2d28fc734107c022c5d49e144f05", 0x44}], 0x2, &(0x7f000027d000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x800, 0x8204, 0x6, 0x80000001, 0x1, 0xcae4, 0xe1, r2}}], 0x30, 0x4000081}, 0x0) sendto$inet6(r1, &(0x7f0000a94000), 0x0, 0x0, &(0x7f0000065000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000553000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) bind$can_raw(r3, &(0x7f00000c5000-0x10)={0x1d}, 0x10) 2018/02/11 11:45:19 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000006000)=0x3) r1 = semget$private(0x0, 0x0, 0x0) r2 = getuid() mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f51000-0x8)='./file0\x00', &(0x7f00005d4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001ae000)={0x0, 0x0}, &(0x7f00007db000)=0xc) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000f50000+0x269)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000bb4000)={{0x6, r2, r3, r4, r5, 0x2, 0x3ff}, 0x80000001, 0x6, 0x100}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00001c9000-0xe8)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0x8, "41452beab7bf59ff6c650a42d4dd1a7febe8a8f9efd01b584e306d30976a756860b445b1e12b2aa75ee4faf04ba5b0e84b289e3138b3aa12aa1363a1e1004208", "480816a2d3ebb9e7ca7e5f7f906521145cc144e31e8312a80feb6c6e654f681d5e57dbd2dfe67f4a427d1e0672f3e4f625e9c79f72bf1af918f76d3d6aa06db3", "8f8ce3f0221937d29ad560432e2b91360f5b1f75226e5bd7b731e4728599cd4e", [0x7, 0x3]}) 2018/02/11 11:45:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[], 0x0, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400000000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0xffffffffffffffff, 0x1) setsockopt(r1, 0x0, 0x4000000001a, &(0x7f0000ff3000)="2a8e339cbc4a24cbdd21", 0xa) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000628000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") statx(0xffffffffffffffff, &(0x7f00004b9000)='./file0\x00', 0x4000, 0x7ff, &(0x7f00005f7000)) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)) 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) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000000)="d2f82a1aa4161ddfd2b94336e3785e1fe4b03c009f1e257ade360491656363169d307733713ce5fbc0e843a7f3aa4755a92d8f7438532e34087592a7e9a179c6dd91b895f2eabe3d545bebfbbb827a0a53b6adc574af9ede92f202ee79daa6fee230a0470a69c8089c8da5ede83a2db6cfa5e4df54d636f7ede1ea87b206214366a40ac88b1d48235d9e15634252016b613cd67b52505458057e41f1dc21b898712eceb5", 0xa4}, {&(0x7f0000000000)="8f5452bdab162f4a531e27a8bafffb5ab1a3e57bee082f9964f96d2a9dd77472f49476b61d8fbe7abb0197dc8fee650d5bb961efc978627309dfc390ba53fedb744d39b81cf86aa0f49fc3af3f81", 0x4e}, {&(0x7f0000001000-0xe)="1153b857ff07daea613781048d55", 0xe}, {&(0x7f0000b1d000)="e891f3e521a4e581996f046e66231fdd52bdd835858d920dcd1edc3b87d2bf0ba881c26b04156c3e08ae05b27b3a22cc5dd91877dd0d1c30315840a71a83e6647bdf84b60e7bd26d1f9efb70c4294ea41cf2fea6f9ebbfa562b0326abf0bca4dc43825d23fc6763a372cc71c963c435f565a023e1155f3f1cd53", 0x7a}], 0x4, 0x0) faccessat(r0, &(0x7f0000b50000)='./file0\x00', 0x1, 0x1500) readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/02/11 11:45:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[], 0x0, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[], 0x0, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) poll(&(0x7f00003f3000)=[{r0}], 0x1, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f0d000-0xc)='/dev/autofs\x00', 0x24000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002af000-0xe8)={{{@in=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000b12000-0x4)=0xe8) fstat(r0, &(0x7f0000df3000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000eb1000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x10000, 0x3, 0x2, 0xa, 0x20, 0x20, 0x3c, r2, r3}, {0x6, 0x6, 0x9, 0x6, 0x8, 0x4, 0x100, 0x3}, {0x9, 0x84, 0x7, 0x7f}, 0x2e, 0x8, 0x0, 0x1, 0x0, 0x2}, {{@in6=@empty, 0x3, 0x3c}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x7, 0x3, 0x9, 0xffffffffffff02c5, 0x1, 0x66108000000}}, 0xe8) 2018/02/11 11:45:19 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) recvfrom(r0, &(0x7f0000018000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000017000)=@nl=@proc={0x10}, 0xc) r1 = creat(&(0x7f0000017000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000018000)={{{@in6=@ipv4={[], [], @multicast2}, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000012000-0x4)=0xe8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000013000)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000019000-0x4)=0xe8) r4 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000c000)=0x0, &(0x7f000000d000-0x4), &(0x7f0000019000-0x4)) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000019000-0xe8)={{{@in=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f000000d000)=0xe8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000019000-0x38)={&(0x7f0000018000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000019000-0x10)={&(0x7f0000007000)=@newlink={0x2c80, 0x10, 0x1, 0x3, 0x1, {0x0, 0x0, 0x0, r2, 0x40, 0x800}, [@IFLA_PORT_SELF={0x64, 0x19, [@typed={0x8, 0x2e}, @nested={0x40, 0x52, [@typed={0x10, 0x8e, @u64=0x9}, @generic="7027a30fdd4954fa6675c3550220c17a690b95a3198325d231cf7af401950217fef1ef866baaa4b127030501"]}, @generic="0e1faff4a72e10a60abdb44f28b01561a25741abbeaf0e9d"]}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x10000000000}, @IFLA_PORT_SELF={0x438, 0x19, [@typed={0x8, 0x37}, @generic="08c75df98e03480409f52c26cd9f8aa20f95497b766448c70d2baa18af9f4b51f606d94d7e0a0a9565ef75d4e263f520f7", @typed={0xc, 0x37, @u32=0x6}, @nested={0x1e0, 0x5, [@generic="62cec4564849", @typed={0xc, 0x37, @fd=r0}, @generic="010b879d1f992c0f6c6a866a4b9c04fe9da3bd7f588a6abeec7a9449e72c31d8c192db0baa8a2220471f2a36ab4f5a51ea0d786bfca1738c481e6ca8381cdd855f4600b0fabc310071429b428f243d7b827c7ef2d2ae79b5a7ca06e4169777d5dec14cc0b0ffded3bcc0acebf6377a4e7c11028d33b156b2280236b77a28246e0af403107674e145897829c0bd7af4c8fa7310a76237eb30e89724b0878f35a938fd93b9b8aedc183e5688edc8294ac18ada3de91c6cc42e5721b22bab79d4395ab67d1cd5e53c923534a852123a83f74224bda02a08ddbe85b628", @generic="aee7c770b75e4b01cb7b56f9067b4e8d38e5d2d6a1d9602e", @generic="b78b3d9f0f49b937a8a5079efbbb37b5849ce79924ef009e2a3a13b13d5ed62b274963e628fa2ec3ddef4783fbdaf5643c462983d8ae476d81866754b7fe626f67890e74ae82446044efcfeeb48b71597d8ceec38a70e739", @typed={0x18, 0xe, @str='GPL)security\x00'}, @generic="88", @generic="a91780f14b12bed50a1671d1e19b6d180df1aa43f781a1418e72b6d926e02d61b06aea07bdda8ea664a92ef7a15630e51d03a643c80b0dd7fb413309589f199324d9c2bc2266ea8728d019d459a0ecb919d02d35", @generic="1f72c615583ac14b5a6d7c676a5d88d9"]}, @typed={0xc, 0x46, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @nested={0x120, 0xc, [@generic, @typed={0x8, 0x1e}, @generic="f1bf8f438096ff42cc65a522643898c37f842bc7411ede02b31f0a506508e7e1ce343c32ea1bf5daeba9441e47a34d4bff0aac58071f714b3dffe805b31bd508eee489a7d86531576e389fb438b7348975c957d2caf7cc9becf4e6b3f7c13f9f1d8c8b50e96572f3c11b9fc4a397c0668fba49a540b16f1bdd6a59a0cb2e1a4bdd4b70d8952d6aa95bfcf69de1f552369c088cebc76af7fe22aef42314ced79022825efc0ae710b0eab7b796bfa6d6ebc93a307b6e60a08024369aba878da30b39ed6e369068039b0f7dd266c95ae591c6c04fd7660896e22fc2b2a067d29ac84c10b4e970c978716a7ad4fcba", @typed={0x18, 0x6f, @ipv6=@empty}, @typed={0xc, 0x33, @u32=0x6}]}, @generic="b35705e72c71dc254a76de88b98d4120da80b58112e79390ba75aa2fa49c7b799580cff5f08cf73e1c8a214776b6e25e1a978bd34cfb05290474a2cdc507eee6e1029b4ae9d12e72ce0f693217dfbe3808f84899ce57ce0feb14b368671c832f7541f392e26f2e77c43b0425b040ea039c2dd4cddd227ac3e8aff2a0719f6e744c0a25ee547bc093579107ce4986dd9bec2fc351ad9b4364b9bfaa7c3b6e0cca3cedf29da8af8628541c1045e86df2208e30152e3feabbaf26e9d175e34de6808c803a960ae858d6a494e651c3dfa7e9f4e6223ba771e0ccb673622d68e557b2d9"]}, @IFLA_TXQLEN={0x8, 0xd, 0x6}, @IFLA_TXQLEN={0x8, 0xd, 0x5fb}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x5}, @IFLA_VFINFO_LIST={0x2660, 0x16, [{0x2324, 0x1, [@typed={0x18, 0x18, @str='cpusetcgroup\x00'}, @typed={0xc, 0x74, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x33, @u32=0x2}, 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@binary="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@generic="8b6e8919947db907100731e6a39e8865f4eec846", @nested={0xc0, 0x28, [@typed={0x10, 0x4e, @u64=0x7}, @typed={0xc, 0x36, @uid=r5}, @generic="115f0ae6a6491cb75d80f64705f5c6a0fe33903a71292fbd44d6d0cb46014ee73dd9da6c75a0a1420fa9508f4e6091e0b05eb6c2f7748218bc2d0c0dc15a5fa1fcd91c1257ed1dc6a53eea629e7db899e7bb91630544c851fe670085e482aa6dad155190587495719787efcbc2e44f0dbe8c9c39adef57241173dbd363e8e3ad4fa7375827c23f338306154a73fc044e0ba8", @typed={0xc, 0x79, @uid=r6}]}]}, {0x338, 0x1, [@generic="4604f87fb72b2ec69f22b705961d5b5a60c15945278a24a0f03dcf02a885fff4d36ef82e46a6798348edb989f0e3bbe754828cace9f388bca93e3b664c4aadef8e56d406a55cc1517cd62e7be33c568610d7d8b8bf6b921682a19785de93882f7b8dc0299e0306a3d5991fe4dc8c356d5a97616dc592a022df8cad6094187e68f6a58134b87b2e8479de6d1a358552a5172fc6da3cfd16518a8eaf2d1164cea79146a7fbcfa9aace95f41bc7ba89e41416314b2ccdf587f0892017a75951ed42d4309829942c49989a34bca07c1cc4348ce3cb49653c67c52327f56a06fdd943e6a69676", @generic="c63c9c7f5ee1ed6bee3ad497a4c976fb725d6caaac1588d1502d5507be2f129c2c4e40fd103a452afef2dfe09a34c33f1e89e3b966ff5fc2199f4765c5d8ea259da645928a85c609b5a9a04a4cd83ae546d66406ae4a220dfa448e892f77d896e798ef32914e9a1686de35b8b197909b7d05beb6f7ba42c44d9b9c4561d153e94b1d93a8c86c823210946f7c8870b1c13578263173eff1e884b8aa", @generic="48eb64779c0ed23b05b1ccb179edff650de2526e2852aec6c1dcefc07b1ebedc698f28b0947555762e1b2b27878eadf09549a901262e8cf1e94629ebe7fc922e1cdcc4ca638d8d48fa93fdeb25bfe689260cfaf651f6b414ff34806298f18ca3c4dd649e403a4c5724c37f82d10834f4a7b28282cd0085a3a93e69563b597c2673e3a887affc0321aafa69d81d21caa37e1f5bb8eb79aaff916a3c71ceb3438217708fc5c03ce1283f92451fb592d8c2dd383145471de1d3879ac08ad5c03643ce7c3f54b36d07fdd5a79ce9d445fb680efd3164f65ca44ee57e5c8bd7b46fdcc6563aa0bcc34c", @generic="250ef4e16decf6f4d988ec96514d6b76057f8c9ec32fe9350a2331af2156aad93c0745568989700495a3b2025b1de8f540228580935c265f5f299da435ea1d48edc79833de2a6f8012ca471a54e8ff5d96b9e7b12db0f7391e43210b0b182757a0c04c54c225cf3fbc5078c321a5c7638aa26d597761b7aa86d8646b2c3966a44bb028732d8aba1568f34d6d4cb026cb54c52accd8dd9f7548769d95bb", @nested={0x30, 0x8, [@typed={0xc, 0x8c, @u32=0x1}, @typed={0x20, 0x6e, @str='mime_type(trustedppp1\x00'}]}]}]}, @IFLA_LINKINFO={0x144, 0x12, [@IFLA_INFO_SLAVE_KIND={0x8, 0x4, '\x00'}, @IFLA_INFO_KIND={0x18, 0x1, '$GPLGPL\\.*procGPL\x00'}, @IFLA_INFO_DATA={0xf8, 0x2, "93740d053a4c71610696ea79e3713c6b71e8321ce4df1e5922c3abd72e3c6c73baba5711939a1f1b771b17572020a6c9d977fe15300b6e2ae0fa4364a41dca9074ce6220579d85d64450f5336fd375da361823f7a4641ddf945e78af6ae3890dfa053113bb9ea5721086d61b0ff206367022de722cb2447494fafc01ab104a61e23c0a1133b6585f4aff2656931404906dbf85440a19ae2b1232ed165665c6cee64f961ae3c5fc69a2e47bcc51f3dc54d7bd6e2749776fa52987a555b1a93c973495434e722dd1562c9f51e70cd8f45856d0db04e70d0b86299ff5fb44288e10c9bbdc5d4e7bd4f1078267a281064af5ea"}, @IFLA_INFO_KIND={0x10, 0x1, 'userproc\x00'}, @IFLA_INFO_KIND={0x18, 0x1, "5b27232476626f786e6574302df3282d00"}]}]}, 0x2c80}, 0x1, 0x0, 0x0, 0x4}, 0x4000010) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000001a000-0x4f)="1b0000001c0003170000f9850000010001eee6d87986c497271d8567ff1c457a5484bfdc31ded0eb018ef2098cdfdc6051bc93e17b93357490faaa0e4913de7a324421e12ba97315d479d86a7ae6fc", 0xffffffffffffff41}], 0x1}, 0x0) 2018/02/11 11:45:19 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, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x802, 0x7fff) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24f) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000cc4000)=0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f000045e000)={0x2, 0x2, 0x7, 0xf847, r1}) 2018/02/11 11:45:19 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, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000354000-0x28)={@common='tunl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000004000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) 2018/02/11 11:45:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x400000005}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d4d000-0x11)='/dev/qat_adf_ctl\x00', 0x28000, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000eeb000-0x14)={@ipv4={[], [], @multicast1}}, &(0x7f0000cf9000-0x4)=0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e67000-0xc)) 2018/02/11 11:45:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001000-0x20)={0x5, 0x2, 0x10000, 0x2000, &(0x7f0000111000/0x2000)=nil}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x2, 0x482) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000d1e000), &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/11 11:45:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[], 0x0, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[], 0x0, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:19 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, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000cc8000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x200181001) r1 = memfd_create(&(0x7f0000614000)="80086e75000000f0000000af008cec", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) pwritev(r1, &(0x7f00006de000-0x10)=[{&(0x7f0000e3a000)="64019338", 0x4}], 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/11 11:45:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname(r0, &(0x7f0000980000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f00005fc000-0x4)=0x2e) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000fe7000), &(0x7f0000c14000-0x4)) 2018/02/11 11:45:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00009b6000-0x4d8)=@raw={'raw\x00', 0x9, 0x3, 0x478, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x3a8, 0xffffffff, 0xffffffff, 0x3a8, 0xffffffff, 0x3, &(0x7f0000811000-0x30), {[{{@uncond, 0x0, 0x118, 0x138, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'irc-20000\x00'}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @empty}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ifb0\x00'}, 0x0, 0x208, 0x270, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @rand_addr}, @empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}, @empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0}, @empty, @dev={0xfe, 0x80}]}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) openat$autofs(0xffffffffffffff9c, &(0x7f0000751000-0xc)='/dev/autofs\x00', 0x2040, 0x0) 2018/02/11 11:45:19 executing program 2: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001c4000)='/dev/rtc\x00', 0x200402, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[]}, 0x0) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) [ 75.801674] x_tables: ip6_tables: rpfilter match: used from hooks PREROUTING/OUTPUT, but only valid from PREROUTING [ 75.829520] x_tables: ip6_tables: rpfilter match: used from hooks PREROUTING/OUTPUT, but only valid from PREROUTING 2018/02/11 11:45:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007df000-0x78)={0x4000000002, 0x78, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000007b000)='./file0\x00', &(0x7f0000107000)='./bus\x00') r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) utime(&(0x7f0000dad000)='./bus\x00', &(0x7f0000da9000)) 2018/02/11 11:45:19 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fb8000-0x10)='/dev/input/mice\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000b52000-0x58)={{0x5, 0x7}, 0x0, 0x1, 0x4, {0x8, 0x5}, 0xffffffff, 0x4}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2a2002, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000d48000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f000001a000-0x6a)="1b", 0x1) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f000001a000), &(0x7f000000d000-0x4)) 2018/02/11 11:45:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3}) mount(&(0x7f0000ce3000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x7)='nilfs2\x00', 0x80, &(0x7f0000dfa000)="34cd5a64374bff99636373977c0b081f4b48c28e22c6ba42035766da0a147423278102063bd56c980c10a2a4d70a61185000c377d2e3d38b88378ca1abe1985b3d0c8c56b6553f09c9c6edc0e2504309f4abaf7d20fe0852294d89a98449fb24f80174c5f3046b6b120fec90b09d5c2b05a4186eea33aa9104428aead447c26ebe5edc5aaed4bcc0233333493b7e6637b82fa642e3ea31cf3492802da40b2d01f019bc498fafed7c1431e53747f5823f65ab45b47d6d09248f068cf8239ddd9497b75e6b9f2ab008d9947028326a866ffb1390e0a9d8d28a6dc5f464a43aedf539a27f") r0 = socket$can_bcm(0x1d, 0x2, 0x2) flistxattr(r0, &(0x7f00007d7000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000099f000-0xa)='/dev/cuse\x00', 0x301100, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000277000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00000d7000)={r1, r1}) syz_open_dev$loop(&(0x7f0000cad000)='/dev/loop#\x00', 0xb4, 0x10001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00003ab000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x2, 0x19, 0x10, "dd481dffac52aa045a8c5bdf48b66f0dfa5331ea28d85493fe4f9d77ef0141b0e50d6d4923383fd45bc957a51684919497a0b5fe79be19a01fcfcd970e7244e4", "8a06f42eeda454cfde9dfd892b63b120bad6309de9a6cf2ae003419150f7b1e90ed1a2b87f6ad258298635c3c88bb83d2a14d2c1390002d3e686133a8bd99a9f", "1303acec27cfc9a7255c7c95069a8270195b5766aa12251b7dcde586c987b804", [0xffffffffffffed25, 0x3]}) r4 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/11 11:45:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[], 0x0, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[], 0x0, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:19 executing program 2: timer_create(0x7, &(0x7f0000f9a000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f00005d5000)="c204ac19649df0706f", &(0x7f0000e32000-0xa4)="fac776bd607851546ac488af83908f61f5624fa5745c2ab9b58f4d02970af43cd8ef98cd3ff24020b27de02820e98bff71b5b4fa0cc7033cd7aee3f98addcadc8f696f50712eb0dbd5554a7338b32032ecaf603e2feea6ab032fcd868d4620025bc43089ae1a2a1d8398023ea27d15b819adf278f83d543f918b2283636776896ff102fbd0ab6708004ec43518ad94f330eb53cbc411ffa245d16b18d8588c96dcea0b1a"}}, &(0x7f000085f000-0x4)=0x0) timer_getoverrun(r0) syz_emit_ethernet(0x7e, &(0x7f00008b1000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[@lsrr={0x83, 0x7, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @ssrr={0x89, 0xf, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty]}, @lsrr={0x83, 0x17, 0x0, [@empty, @empty, @loopback=0x7f000001, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @lsrr={0x83, 0x7, 0x0, [@empty]}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socket$inet(0x2, 0x0, 0x7) r1 = semget$private(0x0, 0x2, 0x0) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000f88000-0x20)=""/32) 2018/02/11 11:45:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000095000-0x3e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "f37d05", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c40000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f00006ab000-0x4), &(0x7f00009b6000)=0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000713000-0x11)='/dev/vga_arbiter\x00', 0x80001, 0x0) 2018/02/11 11:45:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0xffff, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4f, 0x3, 0xfb0, 0x10000, 0x6}, &(0x7f00005d1000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x7fff, 0x20}, 0xc) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/11 11:45:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000731000-0x34)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c3, 0x0, 0x0, 0x0, 0x88, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x1, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [0x2]}, {0x0, 0x0, 0x62, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, &(0x7f0000618000-0xc)={0x0, 0x1, [0x0]}) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00005f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000b19000)=0x10, 0x0) getsockname$llc(r0, &(0x7f0000fb3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000c3b000)=0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ce8000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000996000-0xb8)={0x0, 0x100, 0x9, 0x2, 0x0, 0x5, 0xffffffffffffff7f, 0x2, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x3, 0x100000001, 0x48, 0x4, 0x7fff}}, &(0x7f0000ac5000-0x4)=0xb8) 2018/02/11 11:45:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget(0x3, 0x1000, 0x800, &(0x7f00003e7000/0x1000)=nil) r2 = semget$private(0x0, 0x4, 0x10) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000ffe000-0x62)=""/126) shmat(r1, &(0x7f0000064000/0x4000)=nil, 0x6001) listxattr(&(0x7f0000ba3000-0x8)='./file0\x00', &(0x7f00008ea000)=""/39, 0x27) r3 = creat(&(0x7f000003f000-0x8)='./file0\x00', 0x47) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00002e2000-0x1000)=""/4096) r4 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000f0b000/0x3000)=nil) shmctl$IPC_RMID(r4, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00008a1000-0x87)="8f6ab1cd257cd8a7cf33ff6ef141771848002fda59e2f2490a8838ee044a99e00373a35ecb5c3193a0f184849b974aba9e6a354827843306d421c6aab9588f6dd7d8d4d85f84db725c3c750757fba618163b2e5c1aaf7246d96ab6b1406125e568ea830a8dc7be23e13deab7be9e60aa764716ed2afaafd39213d5abc21b1129ddd7401d143053", 0x87) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270180ffff00000011007352", 0x23}], 0x1}, 0x8000) 2018/02/11 11:45:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x1000000000000016, &(0x7f0000002000)=[{0x96cb, 0x10e}], 0x19e}, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000333000-0x400)) ioctl(r0, 0x10001, &(0x7f0000c58000-0x91)="4f5ffdb167e10055901a59d26f39c9b42409e7f068c3e0d3020000009157072ededd376465cb9d194d86b609871d803eda3b03109f883b5fc1adf6c0f380858499e217acc21d9a78650c19e5cc651b127b30c25a519e43a4d781a25241ed9324d1f790c0195f0257dab5136ec859581bf7b53c1feb7ac4efda5049f30843ca6f4d8c04ac2badadabb09b56ef0c8fd09c8a") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x4000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000006a000)=0x0) perf_event_open(&(0x7f0000787000)={0x5, 0x78, 0x400, 0x1ff, 0x5, 0x800, 0x0, 0x2, 0x6, 0x8, 0x1f, 0xff, 0x2, 0x9, 0x2, 0x5d1, 0x3f, 0x11c3, 0x200, 0x5, 0x1d85, 0x7ff, 0x80000001, 0x2, 0xffff, 0x7ff, 0x1, 0xffba, 0x4, 0x2, 0x4, 0x1ff, 0x7, 0x3ff, 0x100000001, 0x9, 0x3, 0x1, 0x0, 0x4, 0x1, @perf_config_ext={0xd3a}, 0x8, 0xa5, 0x9, 0x3, 0xb30, 0x5, 0x3}, r1, 0x800, r0, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000392000-0x10)={r0, 0xfffffffffffffecc, &(0x7f0000af8000)}, 0x10) 2018/02/11 11:45:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[], 0x0, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{0xffffffffffffffff, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x5ad, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000fac000-0xf), 0xffffffffffffff91, 0x20000010, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = dup3(r0, r0, 0x80000) ioctl$KDDELIO(r1, 0x4b35, 0x6) 2018/02/11 11:45:20 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, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000069f000-0xf)='/dev/sequencer\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f00009a1000)) 2018/02/11 11:45:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffffffffffff77, &(0x7f00000a5000-0x8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) clock_gettime(0x0, &(0x7f000094f000)={0x0, 0x0}) nanosleep(&(0x7f000033b000)={r2, r3+10000000}, &(0x7f0000667000)={0x0}) ppoll(&(0x7f0000ca1000)=[{r0}], 0x1, &(0x7f00006ef000-0x10)={r4}, &(0x7f00004b5000-0x8), 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/11 11:45:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b2a000-0x9)='/dev/vcs\x00', 0x10000, 0x0) connect$ax25(r1, &(0x7f00002ab000-0x10)={0x3, {"87b83e980c619e"}, 0x9}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) r2 = syz_open_dev$sndmidi(&(0x7f0000933000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x2) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000ec5000)=0xf000) 2018/02/11 11:45:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f81000)=0x8000000000000009, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000dd6000)=0x3000000, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r1, 0x1000005451) 2018/02/11 11:45:20 executing program 7: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000030000)='/dev/audio\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000010000)=0x1) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) fcntl$dupfd(r1, 0x408, r2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000027000)='/dev/cuse\x00', 0x101000, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000001f000-0x68)={0x0, 0x0, []}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) 2018/02/11 11:45:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000cb8000), 0xfffffffffffffe21, 0xffffffffffffffff, 0x2800) fstat(0xffffffffffffff9c, &(0x7f000091c000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000ff2000-0x4)=[0x0]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000155000-0xe8)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f000097f000-0x4)=0xe8) r4 = getgid() r5 = getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000ee000)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000e0d000)={{0x8, r1, r2, r3, r4, 0x80, 0x7f}, 0x40, 0x7f, 0x40, 0x8000, 0x9ed0, 0x6, r5, r6}) msgsnd(r0, &(0x7f0000dc2000)={0x1, '('}, 0x9, 0x0) 2018/02/11 11:45:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[], 0x0, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{0xffffffffffffffff, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000d20000-0x2)=0x100, 0x2) write(r0, &(0x7f00002d0000-0x24)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[], 0x0, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{0xffffffffffffffff, 0x9020}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) sendto$inet(r0, &(0x7f0000e26000)="fe28b91f3359df1bc84dc21a21fe5c9facd504c97441df35c53fd8c7bbd93628de41238149ac61b9c31f261a7f559e929684c7", 0x33, 0x0, &(0x7f00004a4000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto(r0, &(0x7f0000c77000-0x5d), 0x0, 0x0, &(0x7f00003e1000)=@l2={0x1f}, 0xe) 2018/02/11 11:45:20 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00000b9000)='/dev/admmidi#\x00', 0x8, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad5000-0x18)={r1, &(0x7f00008f0000-0x1000), &(0x7f0000b3a000)=""/4096}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) readv(r2, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) unshare(0x400) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000a9c000-0x8), 0x8, 0x0) signalfd(r3, &(0x7f0000519000-0x8), 0x8) accept4(r0, &(0x7f00007ed000)=@nfc, &(0x7f0000cc1000-0x4)=0x10, 0x0) 2018/02/11 11:45:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000639000-0x35)="24000000210025071c0165ffffe90e021500000010000002a9000c08000a000001010003b1c838b742df90a40f4ebcc3d085e63841", 0xfffffffffffffecc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f3d000-0x8)={0x1, [0x0]}, &(0x7f0000e62000)=0x8) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000f75000-0x10)={0x3a76, 0x9, 0x1, 0x9}, 0x10) 2018/02/11 11:45:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x401000003, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000066000-0x8)={0x0, 0x8039}, &(0x7f000060c000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ffd000-0x8)={r1, 0x5}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/11 11:45:20 executing program 0: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d77000)='security%wlan0\x00', 0x2) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000742000-0x90)={[0x1, 0x4, 0x20, 0x20, 0x5, 0x9901, 0x0, 0x8, 0x6, 0xd380, 0x4, 0x7, 0x9, 0x1cc0df8c, 0x7, 0xffff], 0x2000, 0x8083}) sendfile(r0, r0, 0x0, 0x1000) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00000e0000)={[{0x6, 0x8, 0x2, 0x82, 0x4, 0x1, 0x4, 0x2, 0x6, 0x6d6, 0x2, 0xc1d3, 0x9}, {0x80, 0x0, 0x3, 0x8, 0x0, 0xfffffffffffffffd, 0x8, 0x0, 0x6, 0x7fff, 0x3ff, 0x8, 0xfffffffffffffb49}, {0x1, 0x81, 0x3, 0x0, 0x81, 0x8, 0x2, 0x5, 0x3, 0x8, 0x6, 0x61, 0xffffffffffffffc5}], 0x1}) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000009000)=0x1, 0xffffffffffffff29) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f000000c000), &(0x7f0000b51000)=0x4) 2018/02/11 11:45:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x81, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x81)={0x0, 0x79, "ee8aae9a5fc29255158e86f73239a93e94b295dc0a34b17dfcddd298d4d34237874bb12b026a30e84ea23c67b547f029f8ec9938378d2b521948c2ca8abbd6a4158ef555f2bae4d8608a0760edf41f1fc94b20b59874b62a44e42919a1ab045b10aec261d5acd7440a353b2b427407eb1cb35ef1780b6c0378"}, &(0x7f0000001000-0x4)=0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000bbb000)={0x0, 0x7, 0x3, [0x6, 0x8001, 0xdd4]}, &(0x7f0000000000)=0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c9e000-0x108)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, [0x73d7f195, 0x2, 0x2, 0xba6, 0x100000001, 0x100000001, 0x9, 0xfffffffffffffff9, 0x40, 0x1, 0x8, 0x40, 0x4, 0x800, 0xf997]}, &(0x7f00002af000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000cde000)={0x0, 0xc, "fa41c56bd4f9f453fd2af93e"}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x10001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000b14000)={0x0, 0x7fffffff, 0x1, [0x1f]}, &(0x7f0000000000)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000bd1000-0x4)=@assoc_id=0x0, &(0x7f0000c25000)=0x4) sendmmsg$inet_sctp(r0, &(0x7f00003ba000)=[{&(0x7f0000ea1000-0x1c)=@in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xdcbe}, 0x1c, &(0x7f0000617000-0x70)=[{&(0x7f0000001000-0x3a)="fa0fbb8ea28292d8238eeda5ee87686cded56478852f6dc1ed578831afe323f8b111dd7d4b0354511e70ae6980f930ed475624eb13f54be9d792", 0x3a}, {&(0x7f0000000000)="19d83968a3ba764af32d315ccf1ac9b39a56a1e9f4a3e42e9830dc85ee3cfd754be210d9b9a2fcf66e8ed49ca7ae6e1a36cf89ee4740a25787350e5edf34467d4d71e4d4f4abfb764f434387092e4bad2cb3ba33be37c28dc7ded8e30720510702c98401bef3a2a711637f6efbf86fb9e225b24dee9082c70b6f055785d0c66f32addeb3a529a8079e64475f9ff54ece1fb45d389ceb5062678885d13de5feefdd3fa89f154c2b039084857f7881b75da56254fbe01f89016e2d4a071594628066e345c7fe883b66a1aa4fa677500866d0c5782b3ff43112301ed9180e2197eeb5", 0xe1}, {&(0x7f0000001000-0x1b)="1907acc5bd44fcc7692a14f8e771bc1aa377a5bb7ee24572d371ed", 0x1b}, {&(0x7f000020e000)="999296f01e490f2bc938f1606e486fb7376245911357e3dd286626e49882fea087a96cbe03e2a9ab6a15a4457fe27fcbfa1a153e6ebdaff689a0b725bf0777f291da825bfbd86c2a3c66da1d3ff5686f8cf6b515ba788bae8d6151814d7a64ed16c63064a0b3b0438cfbc4643e3f8b59ba9ababe4d92dc89aa6bb6934ddc638d50b5672ff6f30fe44d8eea506f9795714389537de67a358a99a52160328909fab8fd79403ec9a3e66e39e57a5320d1652df51f328e51ce135c0e929cba9dc44a", 0xc0}, {&(0x7f0000001000-0x95)="c57522819642d78c424e6eab636f25522e1ad7c1d7ba8566e44ec288adc81f091e6ad76c73b414f011b06fafb98a36748a5daa25c0c832da1afc52eb265024ff827705ac68ea1a8cb7e9004b5031cbbcf11ab01bb473eb7029d6113aca3b691f01fdd16491d304bafcfb84cff46a5a158c13598e8d0d55575d5fcbcf4f6b33af1c272fefba8efe7be3f28be7dcc35aed46f6ebd51d", 0x95}, {&(0x7f0000d41000-0x99)="22e6d6eae3471648a57741fca723376e08d2455f604025a1ed400147a67418f82e55b0084992ea398af7c4a2851c3b23a330a73d9c3d54d2442bcadc5b35448c416dbad996c16d8463d546d1d51b664840bd45c4581821d1c338763baffe55dfc407d40783b1fc4cc78316f1b74f078c54cd818708ceed4b45e8f1c8f0b53fe77816b201d46cb2cd10268ff66ee39e803a13ea1450a5db5c50", 0x99}, {&(0x7f0000001000-0x90)="27fd9ab24a0ebbf303de6282652b87d5fb1cdbed947e6f06980b682ccfcd5f54b5723cb1f2db1a63696ab9818538649b69ca434cfa5942370f1e69534737e08717148c7bb9289e12537d83a385f4c714770242740aea16f48ffaa1dd579fecd6a48b1d7ecce2a4fd72bf24c67eedfbc65fd0852c67fe3b2af3710c9e25942a21d8f5b23e036243ead00b02e446c689f4", 0x90}], 0x7, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x600, 0x0, 0x8b, 0xff, 0x7, 0xd2, 0x1ffc00000, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffd, 0x1, 0x1, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x2, 0x5, 0x6, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x9, 0x8000, 0x4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x800c, 0x1, 0x8, r5}}], 0xf0, 0x8000}, {&(0x7f0000a28000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f00004fd000)=[{&(0x7f00000e1000)="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0x1000}, {&(0x7f0000000000)="660707022f54e9960cae499223eb53b40b44e09c84854f42ec81ba81441e642a90f6182138f290013511208def57188e6e8e08ae1e5a180853166839523cfc0960a7c7d033b8cfa4d2fd8a33a795d81fc3255677a4f8e31547c7f338f3978c7b2c5355c6ce1c6a639669fbfde7168b042daeee619c0f9ee393c7242a01aa0b6b370758bb6a1db162a8c769e6b8c64ec42d5a82af62d7d938c9fdcaee44dbcbd8c91c8186eec4217e57b0c351a1b16f3bdd0646914b1316a355153c1b2a2a0ee871a17901c7740999d3ef1166cf334386b016c065b2ca59d4d7bf64c67aa5d33b37021f2d9bab1ea6b25f760c", 0xec}, {&(0x7f0000001000-0x39)="e63782142b209c044994552f80547b13bca81a9758c025c58383a0d294e8c1b4dba6abd135421a912d9916a1c50e322472273865487f2ea056", 0x39}, {&(0x7f00007b6000)="272ef8013e273bd879aae5c60702e96ffba20918b6b620580fa73b74c037568da199b1e4af99e2569782043e9aa12841", 0x30}, {&(0x7f000030e000-0x8d)="54a6def24e8ac97df1a0de671519bdc045fd7bd95a6359de3bf01f75afe3314f2e7c801e3e7ecd8a040c5b0c448e35bb43672a40066b0f66629ee2460cc26beee379cebd0b1825b185dc8b093b800386d13338eb9c229e3ef0e40d0ac9495321611b4298d455ce60679fa6131fdf809298bf4ad4d3fdd975bf7d4e148f8d83fade3deb372e0d1cc0902428b552", 0x8d}], 0x5, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x7f, 0x9, r6}}, @init={0x18, 0x84, 0x0, {0x8, 0x6, 0xfff}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x20c, 0x4, 0x3, r7}}], 0x90, 0x4000804}, {&(0x7f0000f35000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10, &(0x7f00007a9000-0x30)=[{&(0x7f0000001000-0xde)="d0454ac20f0409f80b32dff9378e7d0e6c84e6cd9209ade43debdf6d8995887155e707dc4108656cec5606eefb37cf1203f5430ef876010a3219e393dc5de305d20c5da51c6806368ed6ca54ee9d9b82061e9c25067011377738b4bd71b9252c9c79f86112aa124b27383cfcb671ad7d9b66c02e85cb1342ea10325db61724012cd80b046cef017f6fbe12bc21501756a037ffa236d41c8704143b336c5a0387036c7eefcf83aa25d017bc1a451c47398028e887e1d8dd8d82536318007e56cc9841f86ed37605764a31d34782e276407b7f78bc80ed022ff30b58fe0e0f", 0xde}, {&(0x7f0000e79000)="524ac9f2a4f0d6deb8dbfe66c0e7e8be3b0b0c7e56ae4c8b1c22085d1a3d46ef95ccbfa06879a182e6910897779efd3b13f2363201fa4a591bd1b13862d57486cf3d8dabb7fdf4a200c5993dc4e6151e5d6ae2a217519befe84593bad4509d976b4f3f9a3d0bbf6d8971ceac6ece50fdfd83847d20f34f1bc7d0c7f8ffdbe4598c457c20f468c667313e90f7a4f9267e05bd1feea081", 0x96}, {&(0x7f0000000000)="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", 0x1000}], 0x3, &(0x7f0000848000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x1000, 0x1, 0x2, 0x7ff, r8}}], 0x30, 0x20000040}], 0x3, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r10, 0x4068aea3, &(0x7f00008fa000)={0x79}) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r11, 0x4004ae86, &(0x7f0000ce4000-0x4)) ioctl$KVM_INTERRUPT(r11, 0x4004ae86, &(0x7f00007cc000-0x4)) 2018/02/11 11:45:20 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0x26, &(0x7f0000028000)={0x41, 0x7, 0x1, 0x99}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000001c000-0x1), 0x0) syz_open_dev$loop(&(0x7f0000e16000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000058000-0x12)='/dev/loop-control\x00', 0x100, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000002a000-0x60)={0x0, 0x7, 0x4, @thr={&(0x7f0000009000-0x7d)="a6a044dd616ed9757acec59fd624752b3e8cd923c371a06f14d98e713a355530b14607c4ed35e7c0eb5880497f443a6c8da8789544dbe47b6417d0d1c32e56e6192e1c482822986e991c5ff56479b478e62d583555db0492bd64027d3b3df7e8684ec3c5427a9612e1bdef5a0d0b6aa4ebb17ba0dde9d4e504d7a1d9d8", &(0x7f0000006000)="bf8387f7c9ba0e8858df4261491d395361902615d42a28a2d458b6ec72e524e702bf9cea66228931a3ee56ca263232cf0e57f135c33e2a"}}, &(0x7f0000025000)) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}, []}, 0x1c}, 0x1}, 0x0) 2018/02/11 11:45:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[], 0x0, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x800}, 0x8) 2018/02/11 11:45:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:public_content_rw_t:s0', 0x20, 'system_u\x00'}, 0x32) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000189000)='/selinux/policy\x00', 0x0, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x280000, 0x400000) ioctl$KDDELIO(r0, 0x4b35, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x80) write$selinux_load(r1, &(0x7f0000c3b000-0x42)={0xf97cff8c, 0x8, 'SE Linux', "58d16c2f8b7655761c717b7d84ad7458e35cf5574d508d85d4c6bb2aaf0fed63d85542230a8ff328e7916ed4aee5c24dcdeb"}, 0x42) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x8c62}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000eb3000)) 2018/02/11 11:45:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x684941, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000260000)={0xfffffffffffffffd, 0x7, 0x2, 0x5, 0x0, 0x9, 0x2, 0x1, 0x0}, &(0x7f0000252000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x40044590) 2018/02/11 11:45:20 executing program 7: r0 = msgget$private(0x0, 0x100) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000c3e000-0x94)=""/148) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000006, 0x2) connect$inet6(r1, &(0x7f0000670000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x6}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00005da000)='/dev/autofs\x00', 0x200400, 0x0) mq_getsetattr(r2, &(0x7f00003e4000-0x40)={0x6c38, 0x54, 0x6, 0x8, 0x0, 0x7fff, 0x1, 0x6}, &(0x7f00006e5000)) sendto$inet(r1, &(0x7f000072f000), 0x0, 0xfffffffffffffffe, &(0x7f00007dc000)={0x2, 0x2, @rand_addr}, 0x10) sendmsg$rds(r2, &(0x7f0000bc5000-0x38)={&(0x7f0000af7000)={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f0000aca000)=[{&(0x7f0000258000)=""/208, 0xd0}, {&(0x7f0000af9000)=""/27, 0x1b}, {&(0x7f0000732000-0x5b)=""/91, 0x5b}, {&(0x7f0000e2e000-0x52)=""/82, 0x52}, {&(0x7f0000d34000-0x36)=""/54, 0x36}], 0x5, &(0x7f0000dd5000)=[@cswp={0x58, 0x114, 0x7, {{0x2c7, 0x1}, &(0x7f00003c7000-0x8), &(0x7f000048e000-0x8)=0x6, 0x80000001, 0x6, 0x4, 0x101, 0x22, 0x6}}, @fadd={0x58, 0x114, 0x6, {{0xd61, 0x5}, &(0x7f0000a17000)=0x7, &(0x7f00005b4000-0x8)=0xb41a, 0xffffffff, 0xfffffffffffffbee, 0x3, 0x5, 0x48, 0x81}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000ac0000)=""/104, 0x68}, &(0x7f0000644000-0x1), 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{0x80000001, 0x7fff}, &(0x7f0000034000), &(0x7f00005e2000)=0x5, 0x4, 0x3, 0x67f4, 0x9, 0x2, 0xfffffffffffffffa}}, @cswp={0x58, 0x114, 0x7, {{0x0, 0x2400000000000}, &(0x7f0000974000)=0x3, &(0x7f00001d8000)=0xffff, 0x5, 0x3, 0x2, 0x8, 0x11, 0xffff}}], 0x190}, 0x4) 2018/02/11 11:45:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[], 0x0, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8), 0x8) 2018/02/11 11:45:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b07000)='/selinux/enforce\x00', 0x40001, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f00004c3000)={0x0, 0x8, 0x2}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) 2018/02/11 11:45:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b47000-0x9)='/dev/ppp\x00', 0x2402, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000dfb000)={0xfffffffffffffffe}) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/11 11:45:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f00004ff000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000025a000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) accept$netrom(r1, 0x0, &(0x7f00006c9000)) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000b31000)) 2018/02/11 11:45:20 executing program 5 (fault-call:6 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[], 0x0, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8), 0x8) 2018/02/11 11:45:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x301, &(0x7f0000bae000-0x2)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) fcntl$getownex(r0, 0x10, &(0x7f000021c000-0x8)) 2018/02/11 11:45:20 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, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f0000fce000)=@abs={0x1}, 0x8) truncate(&(0x7f0000ea8000)='./file0\x00', 0x3) [ 76.267131] QAT: Invalid ioctl [ 76.281181] QAT: Invalid ioctl 2018/02/11 11:45:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[], 0x0, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8), 0x8) 2018/02/11 11:45:20 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, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e82000)={0x0, 0x6}, &(0x7f000062d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000798000-0x4)=r1, 0x4) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) write$selinux_validatetrans(r1, &(0x7f00000ea000)={'system_u:object_r:dlm_control_device_t:s0', 0x20, 'system_u:object_r:sysfs_t:s0', 0x20, 0x34, 0x30, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x6f) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000d1d000-0x28)={@generic="69f6c4964b7d9807703a2011bae5eb11", &(0x7f0000f5b000)=@ethtool_eee}) 2018/02/11 11:45:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000061c000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000ca3000)=0xc00801c) 2018/02/11 11:45:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000018000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r0) [ 76.353145] QAT: Invalid ioctl [ 76.357436] QAT: Invalid ioctl 2018/02/11 11:45:20 executing program 5: r0 = creat(&(0x7f0000c57000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f000081c000-0x4)=0x1, 0x4) read(r1, &(0x7f0000807000-0xff)=""/255, 0xff) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) socket$inet(0x2, 0x5, 0x38) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[], 0x0, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r1}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8), 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00002f9000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000596000-0x4)=0x28) 2018/02/11 11:45:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000065f000-0x8)='./file0\x00', 0x200, 0x2) ioctl$TCXONC(r1, 0x540a, 0x7fffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0xc, &(0x7f00005f4000-0xc)={0x7}) 2018/02/11 11:45:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e09000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000a17000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x4, 0x5}, &(0x7f0000dae000)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fd4000-0x8)={r1, 0x9, 0xff}, &(0x7f0000091000)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000f0000)='nv\x00', 0x3) sendto$inet(r2, &(0x7f0000fa1000-0x1), 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/11 11:45:20 executing program 4: r0 = socket$inet(0x2, 0x0, 0xfffffffffffffffe) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000bea000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x0, 0x0, 0x218, 0x300, 0x300, 0x300, 0x4, &(0x7f00008e1000), {[{{@arp={@rand_addr=0x7fff, @multicast2=0xe0000002, 0xffffffff, 0xff000000, @empty, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0x0, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x3ff, 0x70, 0x7, 0x0, 0x6, 0x20, @common='ip6tnl0\x00', @generic="8406ac443214deec62a2dd3a3ef6cc43", {0xff}, {0xff}, 0x0, 0x205}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @multicast2=0xe0000002, 0x4, 0xffffffff}}}, {{@arp={@rand_addr=0x2, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0x0, 0xff, 0xff, 0x0, 0xff]}, 0x6, 0x20, 0xfc, 0x5, 0x4, 0x1c140000000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='yam0\x00', {0xff}, {}, 0x0, 0x4}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3e7f, 0x1df5}}}, {{@arp={@empty, @loopback=0x7f000001, 0xff000000, 0xff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x8, 0x401, 0x4c, 0x10001, 0x2, 0x7fff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="cd50356b53aef0b2ec58a224a1ba7753", {}, {}, 0x0, 0x40}, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/11 11:45:20 executing program 2: socketpair$ax25(0x3, 0x2, 0x10d0, &(0x7f0000594000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a85000)=0x3) bind$ax25(r1, &(0x7f000045e000-0x10)={0x3, {"f603e62ef07a44"}, 0x1}, 0x10) r3 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) capset(&(0x7f0000d36000-0x8)={0x39980732, r3}, &(0x7f0000001000-0x18)={0x100000001, 0x101, 0xffff, 0x9, 0x8, 0x6a2}) setpriority(0x2, r3, 0x0) 2018/02/11 11:45:20 executing program 0: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0xfffffffffffffc40) setsockopt$sock_int(r0, 0x1, 0x1a, &(0x7f0000e66000), 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00006f5000)={0x184, @time={0x77359400}, 0xffffffff, {}, 0xa7c9, 0x2, 0x6}) r2 = gettid() r3 = getuid() mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e69000)='./file0\x00', &(0x7f0000e69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e6a000-0xc)={r2, r3, r4}, 0xc) 2018/02/11 11:45:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f000085d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000000000)=0x26, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x2, 0x4) 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) write(0xffffffffffffffff, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:20 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000008000-0x52)=""/82, 0x52) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000007000)={0x6, 0x2, 0x6}, 0x10) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 11:45:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ba0000)='/dev/sequencer\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000fa9000-0x20)={0xb56f68c4ab447935}) 2018/02/11 11:45:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000b8e000)="9db01a9f590764cf13a87df3d68cdfbeb1f74507b986d76c501bee5cd1c4db88772375e9", 0x24) statx(r0, &(0x7f0000cd0000)='./file0\x00', 0x100, 0x210, &(0x7f0000b0f000)) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000019f000)=0x137, 0x4) connect$nfc_raw(r0, &(0x7f0000d1a000-0x10)={0x27, 0x4, 0x1000, 0x2}, 0x10) 2018/02/11 11:45:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00008f8000-0xb0)={{0x1ff, 0x5}, 'port1\x00', 0xc3, 0x81a, 0x6, 0x0, 0x1, 0x4, 0x100000001, 0x0, 0x1, 0x6}) 2018/02/11 11:45:20 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f0000bbc000/0x1000)=nil, 0x1000, 0x67) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x408000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c94000)={{&(0x7f0000cee000/0x3000)=nil, 0x3000}, 0x2}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/11 11:45:20 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f000071f000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x20000) bind$netlink(r0, &(0x7f00009f1000)={0x10, 0x0, 0x3, 0x200000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) open(&(0x7f00006c5000-0x8)='./file0\x00', 0x8000, 0xa0) execveat(r2, &(0x7f0000953000-0x8)='./file0\x00', &(0x7f0000fc2000-0x18)=[&(0x7f0000530000)='Wb]v\x00', &(0x7f0000a2a000-0x7)=':@self\x00', &(0x7f000043e000)='em0vmnet0loem0.posix_acl_accessem0\'em1user\x00'], &(0x7f0000003000-0x8)=[], 0x400) 2018/02/11 11:45:20 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000840000)={0x0, 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) r1 = socket(0x100000000000010, 0x802, 0x0) write(r1, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) r2 = syz_open_dev$dspn(&(0x7f0000cca000-0xa)='/dev/dsp#\x00', 0x1525, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00004cc000)={0x6, &(0x7f00000e6000-0x30)=[{}, {}, {}, {}, {}, {}]}) getsockopt(r2, 0x20, 0xffffffff, &(0x7f0000a00000-0xc1)=""/193, &(0x7f00006d2000)=0xc1) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00009b5000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000792000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00002ec000)={r3, 0x4, 0x1}, &(0x7f0000f29000-0x4)=0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000009d000)=0x0) r5 = geteuid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000f1c000)=0x0) fstat(r2, &(0x7f0000843000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000bce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000ca2000-0x38)={&(0x7f0000f09000-0xc)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000524000-0x10)=[{&(0x7f0000610000)={0x2618, 0x16, 0x10, 0x6, 0x1, "", [@typed={0xc, 0x81, @pid=r4}, @generic="41583638b4ab31ea38dd1c6a8f75156eb01372f88135cd773c82c0", @typed={0x18, 0x7a, @str='eth1$keyring\x00'}, @nested={0x298, 0x6c, [@generic, @generic="8eeb11da5998bb3302e65f9717e139b53a7b1e3c3d", @typed={0xc, 0x8e, @str='\x00'}, @typed={0xc, 0x1e, @u32=0x1}, @generic="c716828b67a5559f0168dbcffb88d11be1c29bf1d957bfd06f1995895579edfc33905adb59c6c0b40cef05441cc75e43474b34d8f902078a88596a36192b46dec13a7f4703e1730e770603a138b1e8f307eaf1c2f012e2d1d87349340cefb8b09069e1ecebf0bbb33c0c2b6286a3479ae92e0a8afb7dea144df689870fe40a23a1232299", @typed={0x7c, 0x6a, @binary="da6b3a99545ab008d671758cb0b9efc8994e4f3cf8c11ac6e99547ad254de60048bef0c8f81576bf55934928cd0a578bcbf8c997234ee85a82a0dade5d8196d9c65370c965fae15b91c155606dc2b114d3b2ee2a95713b17c9aae6d7a7d9b2f3137f11df4e0f239c6e664fd600da38a7d186"}, @generic="a85e3246d420e5490f8c213c7c40ce7d350f04f90e6ebbf626a43e1779c4f2af41e02dda6ecf30fc2a2b59015caeb1ec5a65d532adf495c077280c7d444304931ee7ddaceb01fd6f4b3d086db59ccb0d", @generic="b4c59a6e5f3512e0bd10c0d7c2975ae43edea769e6488030274165d612ac3e87dad8a7d1e4c56e6a9ff92faeb50fd3b8891ce51810a0e546b6b17d8c7a00a0f9832957ff0405e011fde34166eb6d6b8000a386fe9d5f923f826bd91c4634a687abfd6443848461d46f066113339e", @generic="2440f01828f339852173ac66a0e148572ce36880a8d8cae622c5440b22f8e09cac02ae96a6775d46beeacb46ff01b02d375bf94aa05be7c08abb93a052b9c411190dfd71b05ba1dc2142270a6da92faa5d30dd19b2eb57a2c2e8d121bb9520059bd28349e2387f97b034f8f496a07845bba8856b774867976ea0bc5ba3cde7108acc8174f577f3de642674b90cce46c10ed45a823761bf93d45af16b0f", @typed={0xc, 0x81, @fd=r1}]}, @nested={0x22b8, 0x62, [@generic="07258a1e9b44ccf69f05142c10a34398fb36393e683deea3482cf6d2db648eb992f09af207a49abbdb40f20cefd2d4edf52337c4e0b5b40d923eae2dc9732c6d5b95cf8341d1e931a0acde6db36b5e6a834c278195eeeaac094b14ba4b15d2c0557f33446b306b245d0d30641bb23621bb199ebc2bce511238b367856f10ab95", @generic="60c6ea4675e5804730a0a3a6b153b4a917110e585a41db08c83b2699a5b86675f3c82cd0843c8d5eaf8bb1ab138c4ecc021626e15afc3f46faf60b3185dac9692fad6a222b93505f1d6a5ce7a84eefcc7f3f3c4d6060cd5cad9c497926b7761c183f151be1f41d690e589e3bd3a3d8267a133fcbac6b43932e7f1027968917c1885f8b5e3dc453bf9173da37ba", @generic="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@typed={0xc, 0x14, @uid=r5}, @generic="d66960e68b1bd196c2ed3ed4036917ddb9c2cf57e2bb8601ef940d717c6ffd2ad3695647c6bb5d333fc14f1ffe44809bed9e45ab9b88f3a064a1aff4e009c838f1c1dbcda5074f663a02948148b50122b537277c90dde4083cc693c93e89bc4ed4776843ca0319e3917b23e609337ed085f9500db2ae129d7833a8a8605f1e572d1ec791cb114f08cec2f21b2a0a1e4d838501d12c8a4ad999defb9d34c04a4b7077bcdaa4cb79038f909200a46b2ab0a848d6d299513571e2b2e29d03cb954a988518f0d7b9f47b060fd6681c521ee8d9ab9ffb", @generic="9838ac86bc1e48b0ccd67f3208d04a7feb192985e77372be8b5247f2279d29e3c3e00337d6ee17f01263bbb3e4fd78b6874931b89ea3cc3d10dcda36b73f63440490ed8d47b69a92d103f23ce0752e76ff1c3f29f8b704c3ce94bcdfcab18933517bce54665c7ed2a1d3a36d55d22192", @generic="d7f59fada9b07b89448cd460b05cfb000cc4b1e2837e56cafee454f61da789542119dfbfef257409581bfc09bcc03400e41373c9cc59f400d796cc6ed76f509d2f782a8a738b3a96c473328c84370c05653b7e82", @generic="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"]}, @generic="22e0e11fdc6747fb40cc5fccb805ea11482fd980c43b1a078668560b338dc86abd11b3c7c09f5a300e0b06a0761c9909a2ac79d4016970d3f128de0f1672ddcb3fbf48dab07b0a68a7b061aeac50292e3b519ace6d3d40341bb4c3e5f0a5a785b47e457731e93b8016", @nested={0x10, 0x3d, [@typed={0xc, 0x73, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}]}, 0x2618}], 0x1, &(0x7f0000dc6000-0x20)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x20}, 0x1) 2018/02/11 11:45:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00003a1000-0xc), &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xd, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000017a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a3c000)=0x1ff, 0x4) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00003f7000)=[@in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0x3, @empty, 0x2}, @in6={0xa, 0x2, 0x2, @empty, 0x8}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3d1}, @in6={0xa, 0x2, 0x401, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}], 0x9c) syz_open_dev$dspn(&(0x7f000045c000)='/dev/dsp#\x00', 0x2, 0x480000) 2018/02/11 11:45:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000ae000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[], 0x0, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8), 0x8) 2018/02/11 11:45:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xfd, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000f02000)={0x400, 0x0, 0x0, 0x7fffffff}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00008bf000)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000a29000-0x14)={0x0, 0x0, 0x0, 0x3}) 2018/02/11 11:45:20 executing program 6: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f0000053000-0x104)={@random="d7ec470c4d0e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "fff507", 0x10, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x2, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "07ff00", 0x0, "293697"}}}}}}}, 0x0) 2018/02/11 11:45:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80003, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) r1 = request_key(&(0x7f0000cc3000)='rxrpc\x00', &(0x7f00000f1000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ee9000-0x1d)='REJECT\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffc) r2 = request_key(&(0x7f00007da000)='syzkaller\x00', &(0x7f00009af000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000358000)='&(-#}/\x00', 0xfffffffffffffff8) keyctl$reject(0x13, r1, 0x5, 0x3, r2) 2018/02/11 11:45:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000bbf000-0xd)='/dev/usbmon#\x00', 0x2, 0x400) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000945000-0x4)=0x9, &(0x7f0000801000-0x8)=0x4) r1 = 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) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r2 = syz_open_dev$sndctrl(&(0x7f0000fa7000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000396000-0x120)={0x0, 0x800000000000000, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "c0548619e23760ac5bd27ed8bb6f63ea"}) 2018/02/11 11:45:20 executing program 6: mmap(&(0x7f0000000000/0x107000)=nil, 0x107000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000108000-0xc)='/dev/amidi#\x00', 0x8, 0x10800) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000017000)={0x0, 0x4}, &(0x7f0000108000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000044000-0x8c)={r2, @in6={{0xa, 0x1, 0x7fff, @empty, 0x3ff}}}, 0x8c) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000108000-0x1)='\x00', 0x0) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f000001c000-0xe)='net/netfilter\x00') mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000108000-0x20)={0xf001, &(0x7f0000108000-0x8), 0x6, r4, 0x3}) sendmsg$nl_route(r0, &(0x7f00000f5000-0x38)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000ee000-0x10)={&(0x7f0000067000-0x3590)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x3}]}, 0x28}, 0x1}, 0x0) 2018/02/11 11:45:20 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, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2018/02/11 11:45:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000ad3000-0x40)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], []}}) 2018/02/11 11:45:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x2f2) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = add_key$keyring(&(0x7f0000948000-0x8)='keyring\x00', &(0x7f0000578000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000072000)='keyring\x00', &(0x7f0000e42000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0x8)='ppp1\'9.\x00', 0xfffffffffffffff8) keyctl$reject(0x13, r1, 0x6, 0x4, r2) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000be7000)={r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000242000)={0x1, [0x0]}, &(0x7f000006e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00007d6000-0x20)={0x80000001, 0x1, 0x4, 0x3f, 0x8, 0x4a, 0xffffffffffffff81, 0x5, r4}, 0x20) connect$bt_l2cap(r3, &(0x7f0000c1e000-0xe)={0x1f, 0x9, {0x80000001, 0x800, 0x1, 0x100000001, 0x2, 0x4}, 0x0, 0xffffffffffffff0e}, 0xe) write(r0, &(0x7f00005f0000-0x5f2)="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", 0x5dc) recvmsg(r0, &(0x7f0000859000-0x38)={0x0, 0x0, &(0x7f000005d000)=[{&(0x7f0000e5a000-0xbc)=""/188, 0xbc}, {&(0x7f00007ee000-0xc7)=""/199, 0xc7}, {&(0x7f0000b9c000)=""/222, 0xde}, {&(0x7f0000456000)=""/12, 0xc}, {&(0x7f0000092000-0xe1)=""/225, 0xe1}, {&(0x7f0000e1e000-0x9)=""/9, 0x9}, {&(0x7f0000eba000-0x4a)=""/74, 0x4a}, {&(0x7f00009a1000)=""/4096, 0x1000}, {&(0x7f0000d09000)=""/158, 0x9e}], 0x9, &(0x7f0000ffc000-0x97)=""/151, 0x97}, 0x0) 2018/02/11 11:45:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[], 0x0, &(0x7f00009cf000)=""/56, 0x38}, 0x0) sendmmsg(r0, &(0x7f00009e2000)=[{{&(0x7f00006e0000)=@hci={0x1f, 0x1, 0x3}, 0x6, &(0x7f0000d22000)=[{&(0x7f0000894000-0xbe)="a5657800dcbc3bf201a8dc86d4853771010d9e8c05ab5dc199f7fdbd03c1a70f6342ad44a7e236dc2accd4dbd3d7c3541a3c4df1210b6555245a7e517f277ebaece46480493bffba802a85ad8867f0642ea4994452e40564e629e4dcdb4606de69677ea47c53bc45204df9efc22eaaf38dee089e67bcdee40904f583928a51c216e1097e92bf7a90eb211c7a8be6b99b1bc594a6c6557bcfb3dffaf378482afa3f21009fce6f34ffd885362e2e221dae8c56a5f13f62fcf25203742dd764", 0xbe}, {&(0x7f0000e18000)="fb6c560121a0f09a0890a784072796340c4ff2a59f673f90a7b60c33a29e3755e3297b7f6458a212f7b2fbf2a6dc5911b64957e45603cb0ae0f219ebf02e804c7d938605a0dce7a575ce92f150ef38047db0a728b0c2edc5c0db254f3e87a40cedea3c4b11270159efa189daba", 0x6d}, {&(0x7f0000cbe000)="09872bd16e13ea355f4cbe6ad4bed2659abb7e4ecf665645c3fbf9247c232ae6cb52667de7ebe1c93786d923df9fa37c177b1137ea4f7b05bdb6aeeba5a8a11eca0c2f3b373c93fff9a7ef56814ed1c23e37b8bba3b7f0937c68c56363", 0x5d}, {&(0x7f0000b0c000)="6502e6a003ad2ecdc3228f88fb0407b0e41fc292cb75c928a1d9ebbd7fcac1a9feadeaaa46183983f999451ac61bb34413b73db9f55fe279d9b27ca5aa8dc845774c711970ebd40a", 0x48}, {&(0x7f000025b000-0x57)="eff7b1c99e9c8cd5cbf3b2d5ed3ce4453be92f3021485ae7964c7dc37b25f4cd035903e6cd45d306b141b6a8d6f5b5f62482cdb55edd9fdceb27591e42cd36eca3632981ba4ad7687582013208d951e6b6150941580f16", 0x57}, {&(0x7f0000c4e000)="a18f65452f02aa9690343ae9ca02588a0228110eb801fc10c37a82e6036961722458e065d9ccfa4304bb71183a399377b0e54a003db0730ef5ed10221421f95b304c8ad8fbf4d904170a14565413e33c48a25a36186391370d22df6e4d694d29e4ad2fad50e872eab06f08f4115d715c67e16d0068edd9c8fc9ed9d254338f207e68113c0fe2f6f89dac", 0x8a}], 0x6, &(0x7f0000045000-0x258)=[{0x58, 0x107, 0x6, "4721f95be3310f65251eb36693c6fc002986efcf6dc4bb6dd2bfaa91c49114d5ffc632d3d68d0a537a3bc2b5664f767d0444d9d3696d6456c9f5ac075bfa1d38262d48"}, {0x98, 0x11f, 0xa9f1, "df490391c04af28d75a8249f6a5ebc7a61367a62e36a06c8fbc30a29599c58d8bd2a860575a1712754d4ba31d9d67fbc971359dde3b5394815d854589976a109888e898ee709c496966779c137839ed0864c4fd87467e58e9afdcf99d7218baa945f26c54718024074a2137eb8fa1a07f5f296b1619d6368a26a468dc94d0e94faffb76659"}, {0x90, 0xff, 0x6616, "7925c31877a49788021f34c92087db483f1d2d3430acd199fb1df251096e15dcb878ebc12a62c0afe75cbfd7dea5cd6d83b64d33caa92ff749125ef6bfbf7483a4ca54565d8a9e28680cbf930cd515233a709f11968fb6873e72198333800a0e08634414f07c1ba007fab7a6ee7fea919cf0dfbf68d1058e484d76ce"}, {0x90, 0x1ff, 0x2, "277e12dc4fa4f86491669baa3d519c147886864e4e6a5b31c111534a49a822690a7d90278ecda33f64c8b7bb839224706ef69725cf62456db10f43d9be713919989a829a886a54e5908da7e78b67b6f3e7fd5a3a6686d1d99709bd567c53eb0a76fa9d80e00c29c0f6eea774dc20496c0bcbb8b2222e746dc6fafb6a1547a973"}, {0x48, 0x0, 0x1, "ef881ab12999b9b8815d4f8153f882d022443538498600e57c386595ab4087786def860ea099b02afd11406d068bf6b6df6e66bc3b"}], 0x258, 0x4000}}, {{0x0, 0x0, &(0x7f000035d000)=[{&(0x7f0000118000-0x1000)="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{&(0x7f00008eb000-0xe3)="a4cf2eb496928e221621d1715338d68a3b9ab6e412d51bbd07759d4318652c189a940a97e0eb2f6c0f6849ab85763e928c923f8a41c3b7c11700ce0636804c68491d84ff8568fc5e43206675f36c3e2a710664ca6b5ca46b654cac1a2c41038f184489f35adab6b2cc08503e4024c2d1a3cb1d502818f7e0189ac9e0521ea100e229f7149f65742dcd894efeb00b541570ecbb41eba1b9cd4bfa3cc622c7902edc38dde668863dbf629d8376316b47d828e7b51f7571d003b3a329075c842a69800b1b7a57c079ccc338320367d64c61cc72bbb7ce8c7bfc66467d09072fd9a7d886ef", 0xe3}], 0x3, &(0x7f0000ace000)=[{0x1010, 0x10a, 0x4, "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"}], 0x1010, 0x800}, 0x7f}, {{&(0x7f000095e000)=@nfc_llcp={0x27, 0x6, 0x4, 0x7, 0x4000000000, 0x7, "462696c7e29709584466d500061587af70d8d14cc33160d6726ee1ff869b26b18d107fbfb759e555ddb4886c7f20c044e33368fbf934f3adedac426d3eaac6"}, 0x60, &(0x7f0000e22000-0x70)=[{&(0x7f00001ff000)="9b75463df5d5994153f4", 0xa}, {&(0x7f0000762000)}, {&(0x7f00005f0000-0x3c)="16c4b7354ceb862dbc12fc74e6743a4078b32d796c0c55cf74f5e35cd8e07a4d61365e0db2ab97e2bfaefb2f0b4d40ee96f7fde46d403df3ecd0184a", 0x3c}, {&(0x7f0000b01000)="bcd2d84793412fc90d7b6b4060a81e09d47868cc0cca9d8b8ba162310d612f0aae85b1d872d7ca0763a60eb027f39a49217a8cc9a03bc7dbe45b8a8c50ac7d174b0c9ad19fd877634f3c479a644ad9c90eb080f072a4bb925bf2278f3c4589d366e37e83676c", 0x66}, {&(0x7f0000264000-0xb)="3dcd223df79a998ab6f9b3", 0xb}, {&(0x7f0000f3d000)="ffd2bff3325876e9dd369caf4bf3c97810d6c410be61f96a7d717a7e6bab84ded98d4dee7e99ac152d99c750adbeceb9e797a7b8856ef4e4b4300aed6147d00bd97e0b71afd4acc53880cb70c456afe692cb3104d2cd7be849eadd3fa7f14178cb9242b626bec03dbb8ea8d226bb823270d9675ede3a928d28649af1455cb7ff575f5dab414b72c6f60f7054e00cfd4cf595143af516a1ae2803fd7fc13e9d025ae6b51d083e9fa7e6efffaf874bf0294195aa44f1682ebddb9f25a705da045fea87d833b4a90aa4445ca34bf6e7f247b166129610ead602e6c8981fd531c91ebadee4dcac", 0xe5}, {&(0x7f0000f38000-0xa1)="46fd60361885c91faf45e56b6fe84e99a21a02126789885dfeb1f82906634fa6d0ad6998f739101d60251d946ac7d5476a40bc3a7c6d9d43f92e4c883b088f6fcda941494631cddf0a84973ea008b28c514f008ee56061075dedde1c35d67cbd884e543648d720602e7b4a812170f699563edfa6553681b87cbf15528c32422f40baf4305ec0988bd725e98fb9b971af3c957f6828c0dd37c2cab713314adf694b", 0xa1}], 0x7, &(0x7f00005ee000-0x1a8)=[{0xe8, 0x10b, 0x7, "890b59cb70410228dbe415faf3a8b3d742d29ae397754bf5775be5e30b5f2c6b76a2cc0952a414c59f9b4d20d71028454d807ed61821e94797302cbc95dc66c3836dccce68e8316a441691a59b407129c7d9e8b855140ee34f0d2cd29ec36826e6f8295dcb9644e2c018a005c110c28f7c23a6202b85f3a69e1782b509f42448e68e34ab31b865099f4daaba7c03d5e1b8760c08dfcd79aead4b01289b68d8827657b2716716c10774d1a949400bcbb2829ffff88769d32f8a7fa1ce91351c47aae05460d4c16bfea69348a232a81e650c45"}, {0xc0, 0x114, 0x4, "ab66780e384ee57956be95a4e65238ffea544d220f5884ef4738abf8e57be957adeb5ec57d74ff9ea873abfa4db36eb165b52676599eba102c99eb294c13b924bdeb35207f6a8589c0a157b207841f2d0b9e8d929d45de00aa43e5313c293a8d927c8f1080a5ab2bc0218be8df5608850dc892285c5897a7c1e40a97596d419553e43842cc107cf7f0f7f5bcf4d24fbcb41e8feca9bb913d1bc5f9532081e5c0a5e0c66fac1755575ac9352a37"}], 0x1a8, 0x4000}, 0x100000001}], 0x5, 0x4004010) ppoll(&(0x7f000060d000)=[{r0}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8), 0x8) 2018/02/11 11:45:20 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000711000-0xa)='/dev/vcs#\x00', 0x9, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000b66000)=@can={0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000961000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@empty, 0x1, 0x0, 0x0, 0xffffffffffffff01, 0xa, 0x80, 0x20, 0x8, r1, r2}, {0xffff, 0x6, 0x9, 0xfff, 0x1ff, 0x9867, 0x85e, 0x9}, {0x81, 0x3f, 0x2, 0x10000}, 0x0, 0x5, 0x2, 0x1, 0x3, 0x3}, {{@in=@empty, 0x1, 0x7f}, 0xa, @in=@broadcast=0xffffffff, 0x2, 0x0, 0x0, 0x1, 0xbf3, 0x3, 0x3fffffffc}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0x1) r4 = request_key(&(0x7f0000ecb000)='pkcs7_test\x00', &(0x7f00008de000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fc9000-0xa)='/dev/vcs#\x00', 0xfffffffffffffff8) keyctl$update(0x2, r4, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000899000)={{{@in6=@empty, @in=@rand_addr}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f000007b000-0x4)=0xe8) sendto$inet(r3, &(0x7f0000d7a000-0x36)="396c7de8fa135b29d98fdb79ba94992b2374953d45a6a8d7b77d1d8ad560a3bee3a99886dbc3ff42279d7dfc2f08d8e009e3d6800a34", 0x36, 0x40, &(0x7f0000312000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/11 11:45:20 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f000007f000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffc, 0x208001) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000831000)="1b00000000217e", &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000782000-0x90)) rmdir(&(0x7f0000257000)='./file0\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c69000)='/dev/audio\x00', 0xe4440, 0x0) r2 = openat(r1, &(0x7f0000b4b000)='./file0\x00', 0x400, 0x25) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) 2018/02/11 11:45:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a5f000-0x4)) 2018/02/11 11:45:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000022a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cf0000)={r0, &(0x7f00002b7000)="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", &(0x7f000028c000-0x6a)="a149eb1940526ed890c0ae6ac83f7e08dbeff4122a397a2306457bc2c4e9492f7dd5568ed54dbe385aef824c3d2e1d25303adb0c91a4da30080c21db5416b8c8bddd6f5c6aef92b94791cb62e61761c56a33e507503953d634190d3b208b20f6bf1166733e8bee97d22e", 0x2}, 0x20) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"b3a640564b6b3c4a552c1bf7a097e2599a7dced92edc20eef803ca02b90000000000008000c73b52bc3910e90c3cd9b08f9f0c66d5060000007f652cd85a009f834ca0277319becde7fa12824b8c67f23e2e4b329a5d70a089b19adb319c213eca82fd2a3fba9ecd740e45048c23efbaee092f30205a1c24c0f4048bf5a4b0c4f3f12787f14e6ac556aa27202eb1fc1b53629037a6891e0c4adbc0157a66b4ee4b0507870f2d43b22a433711d0098e74196c3410417332ed4b74252b0b35e0f97cc50d1ac561c8862ca2ff9021f014d5a1916da1a85f43b13b54d20968d3589c7023c5e52efce267bb4035ccfcaf06d8e1238a43214b2c010001008ef5d9adebe59d134b7ddbc75a5233f7e3bf29438b9dc6b42971b08f7c310cb7893025c377cd552e246a09ca3e3c3e2857961500010dca5c050f70ffa0cd816aaac8ffe43ade51f8b228f11040bb056a4dc09e636ea63f6e46b960355553969ee62299d391ea90484d7fc901659ab8ca00000100da888e0a9c7ae207639fb7bad86791891fc5eb426feb1d03d065598e9843f6a641e50006ebaea5e00d554ea11bd17a55903b55a5bddc1c410d8fce7fbcf931af94b07d1051c07b63fb2630ca451f8f8f6171ea68ba2503a46eb681078ca5bc212ac03d2a19aec137048ac9fdb5f6ecc86a4d327a658d6db195415b98bc9e40f31f4a2998320efbf5b33623bfb68c882f295d60c760f014bd890cc8ce48820d62440a63400f84398b0ecd366e33786cb70345999f592e25f9a6ddd1f35882a96c51179e30a7985ac3ef0800b19abc812d75fe2d1b72d4c37b0b731101b0e36c557b5036cb0f559bcb8bde2dbd5eddbb1a1615e796bab2f5ab8a816f8e3f7d05f30000000000000000f96864528345792160482c4c3d63b535c49cb0a1c715414219bfd1521881f4e8696dd38667f3431c298d8559bc046d73c70767d0eda839fdffffffffffffffbdcbbe0800000008707916aea7065c6c4800000000000000407d6ba11a881542276462bb0dfd30560615cd0ec41c4118878daeb1ea2c67f2071bccde6a20efac7afb7002713423522e3e245194876051ae20f66d3590bf1bfc3e96917108d4220209fd33f3da7e6207f60a187e38704ca0b8b0ccc690238dfb597eb33a48b972d635fab0db5b2cda45dd74127f5fa37ac27e30a671ae4ac3590e9988713dbd001375dc0b9ff68990573b196c8248ea1df61dbfd5107c872123b7ddc911076a41ecdc973908bf65417dc1c33cdcd45df4ddf43890aee999f8bb2f2aa5315cad61550246065a69c6f97b216ab7847b0a4c34a36eba20460657b6c369fccc121d3ac2c75ea64df3877bca562408d431091cb1578389c48d2512f5f808204a213264cfe890c4439ca9f32e0f69ad1006a618128dbdf1545079d797664765f972b52126dcdc50cdbba6010043"}) 2018/02/11 11:45:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000a9000)='/dev/vcs#\x00', 0x0, 0x280) ioctl$TCSBRKP(r0, 0x5425, 0x1000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097c000-0x1)) 2018/02/11 11:45:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x7e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @empty, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009ac000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f000078a000)={0x0, 0x6, 0xfff, &(0x7f00004ad000-0x8)}) 2018/02/11 11:45:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x8, 0x0) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x1, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x400000000000039f, [0x0]}) 2018/02/11 11:45:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001d7000-0xc)={0x0, 0x8, 0x30}, &(0x7f0000ac0000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000570000)={r1, @in={{0x2, 0x3, @empty}}}, 0x8c) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000462000)={0x77359400}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000f21000)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ad1000)='/selinux/status\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000d55000-0x30)={@ethernet={0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, {&(0x7f0000bd4000-0xd6)=""/214, 0xd6}, &(0x7f0000feb000-0x1)}, 0x30) recvmsg(r3, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x18, &(0x7f0000ead000)=[], 0x2f6, &(0x7f0000b2d000)=""/56, 0xfffffedf}, 0x0) timer_gettime(0x0, &(0x7f000000b000-0x20)={{0x0, 0x0}}) ppoll(&(0x7f000060d000)=[{r2}], 0x1, &(0x7f0000f0b000)={0x0, r4}, &(0x7f000091e000-0x8), 0x8) 2018/02/11 11:45:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000062d000-0x8)='./file0\x00', 0x0) r0 = socket(0x8, 0x0, 0x100) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000308000+0x2dd)={0xfffffffeffffffff, 0x1, 0xffffffff, 0x7, 0xff4d}, 0x14) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) lgetxattr(&(0x7f0000861000-0x8)='./file0\x00', &(0x7f0000326000-0x10)=@random={'security.', 'ramfs\x00'}, &(0x7f0000198000-0x1000)=""/4096, 0x1bf) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b28000)={{{@in6=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000b91000-0x4)=0xe8) chown(&(0x7f00006f0000)='./file0\x00', r1, 0x0) 2018/02/11 11:45:21 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000adf000)='/dev/vcs#\x00', 0x5, 0x0) connect$netlink(r0, &(0x7f00003b4000-0xc)=@kern={0x10, 0x0, 0x0, 0x80}, 0xc) r1 = socket(0x10, 0x802, 0x0) bind$inet(r1, &(0x7f0000415000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0xfffffffffffffcba) write(r1, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc1105517, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) 2018/02/11 11:45:21 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)="03000000000600e622f700f1f2ec4cca07d86553a6686384ae35c2addfb4f1acf14a0f5642e115e1a0fa2bb81308c1ddd48cefb3ebee1738cff1ba63bf3ad78daad688fe3fae232acc89b27d4140f4add4c63d0ef0a666ac42f9b4efd1890e264140f7d87d73c748708e430cff80d57bd7166fb9f2d2d7cdc1218b8505382c27b0e3361a6d1ffec7028ac2434e629a8db35e2da6ec280a0577c8261a7b24a17b9612d08d5e3369c8fb0175d2dad943b077bef1cf957309e6b20212e671de14d9c286312e288fe1528f824a6efd5aa8a26741d7783225df0ec95e37c6104e545da7cbf2fc471f840a0cf5fb813a05f3a1", 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000013000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000014000-0x6)={r3, 0x82bb}, 0x6) getdents(r2, &(0x7f0000011000), 0xfee2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000)={&(0x7f0000327000/0x4000)=nil, 0x4000}) 2018/02/11 11:45:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) socketpair(0xf, 0x80000, 0x80000, &(0x7f0000a5b000-0x8)={0x0}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00004b2000)={0xfffffffffffffffd, 0x7fff}) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000234000-0x8)={0x1, r1}) 2018/02/11 11:45:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x3) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000c23000-0x14)={0x8, 0x800, 0x2, 0x1, 0x9}) 2018/02/11 11:45:21 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000034000)='/dev/ppp\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4)=0x9, 0x4) setsockopt(r0, 0x0, 0x800000000030, &(0x7f0000001000-0x5), 0x20001108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000002000-0x14)) 2018/02/11 11:45:21 executing program 0: r0 = creat(&(0x7f0000410000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x5, 0x7ff, 0x3b157e45) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000670000)=0x200, 0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = accept$inet(r0, &(0x7f000024c000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000383000)=0x10) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000c14000-0xc)={@loopback, @empty, 0x0}, &(0x7f00005c4000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000719000)=@assoc_id=0x0, &(0x7f0000cf7000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000019e000)={0x7ff, 0x5, 0x7ff, 0x81, r5}, 0x10) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000ac7000-0x2)={0x5, 0xffffffffffffffff}) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000bf9000-0xc)={r4, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000172000-0xc)={0x0}, &(0x7f0000c79000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00001d7000-0x48)={r5, 0x40, "1a5c1c42b33d918e60752fe304b2ca60ab3c341b158c48bb4a9863dd7bf07b927ad1616a0b199b70b8d969549cf8c6de3eae35ed07512f97c8e74048bdcba1e6"}, &(0x7f0000eec000-0x4)=0x48) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000649000)=0x0) kcmp(r6, r7, 0x0, r3, r2) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000ef2000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @empty}, 0x27ae91fef982016f, 0x0, 0x0, 0x0, 0x0, &(0x7f0000db2000-0x10)=@common='bridge0\x00'}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00008cc000-0x8c)={r5, @in6={{0xa, 0x3, 0x3, @empty, 0x3f}}}, 0x8c) clock_settime(0x1, &(0x7f0000422000)={0x0, 0x989680}) 2018/02/11 11:45:21 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000ad5000)='/dev/vcsa#\x00', 0x5670, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000000000)="2928ffda91fc82439e84986908f440645cb5ab09fa96d7a6f3c34ee263b75babfbfd22ca79129cfa044c46bed5f08572f9d25d1d2115e9036c78defd022c33462c634127be1d177b0b286b01e6184b6f537dc3d155a6e740424c32de75f016e82d48618228c689b06858564dfb6492d3caed3dc78b7d601657ea3cab98c421e040f8b8c241032981665f984d9d8a4d6befb330e57711709766d8e74a6283413aa5eae7fc732bcb4e66ce106ab1a74d38ac9cd1ad313b607f4ee0df4c3fe4a71a61fc6f", 0xc3, 0x80, &(0x7f0000001000-0x10)={0x4, 0x7, 0xffffffffffffff81, "d247d162a7a8", 0x7fffffff}, 0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffd41, 0x85, &(0x7f0000265000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c19000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000eb4000-0x4), &(0x7f0000773000-0x4)=0x4) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[], 0x0, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r1}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8), 0x8) 2018/02/11 11:45:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000043f000)='./file0\x00', 0x200, 0x142) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00002f4000-0x4)=0x81, 0x4) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000ea0000)=0x20000003) 2018/02/11 11:45:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[], 0x0, &(0x7f00009cf000)=""/56, 0x38}, 0x0) 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) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) ppoll(&(0x7f000060d000)=[{r0}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8), 0x8) 2018/02/11 11:45:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d8b000)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000cc1000)={0x1, 0x4, 0x8000}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000dfe000-0x8)={0x0, 0xfff, 0x1000}, &(0x7f00005ab000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000612000-0x98)={r1, @in6={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x2, 0x2e4}, 0x98) r2 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/11 11:45:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x1b) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000e29000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000813000+0x694)={&(0x7f000034c000/0x3000)=nil, 0x0, 0x0, 0x50, &(0x7f0000d80000/0x3000)=nil, 0x1ff}) 2018/02/11 11:45:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto(r0, &(0x7f0000634000-0x96)="f54536239afee47d31b803ec1758baedeae477a4fc5eb66cf7ef4f7dcd27b3fa38776752619e9535eb26a0fe12513cb2678819345914a915b1460207b0af665725d26a1baca8ab7344c7457df9e9f24ba7eee1b9dabf19df2530e5491ed2281db22f1fe225a308cedc4fe74bd7e89d9f868ef26e9e8e4bc58d2d8c99b549bf4b78af93d3dfe7962105666a56c6948a5ece3bbbbf94b8", 0x96, 0x20000010, &(0x7f00002ec000)=@in6={0xa, 0x0, 0x5, @empty, 0x200}, 0x1c) connect$inet6(r0, &(0x7f0000a22000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) r1 = add_key$keyring(&(0x7f000003f000)='keyring\x00', &(0x7f0000e50000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000532000)=[{&(0x7f0000616000)}, {&(0x7f0000472000-0x87)="583e3cb027b4c5a51a4f7d3b170d2a7e20592abe8b82c163d89b887ded5860dc239d9f19fde9bfccf00d4baa2110f67ae751ca837dcf2a2a35332fc379de1c464960354aeefbfd1a8d8666eb68d61347224a075eda93fbb73e6af8d90ebf407e75c3eefd27d9b17427abe131bb1f500c9d641bdb050784728c6b3ca284d1db9500a6e6bc02c547", 0x87}, {&(0x7f0000054000-0x2e)="9a8790e5a92b9c2b60d3ed349f661f4d71780d503176dee767aa51fd75da739b92ae9cafc40fad4766a56c6cfa2f", 0x2e}, {&(0x7f0000b47000-0x88)="f9f99bbfe7880fd18eb11a0e628af75b63b562cc152da7669daae6d3f4171bbfcbbacf489168c77f717f78da00ba36cbcfa52b5b4818c641be12d5ca314320cfd4c5839cce5d0c61a32e57d1a3b02e57217787a5a99e80d9414edd4c9c64435332bf8b031dd03decd21fd505382146823b4b9ce5ff472d9ad67b1b5d4407f66cd93d174d84a88f7e", 0x88}, {&(0x7f0000171000-0x14)="def3281427f7e0450d71d0677ccc08d13e003653", 0x14}, {&(0x7f0000418000-0x1000)="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", 0x1000}, {&(0x7f0000231000-0x60)="96ee6770a997739cbd4e255f173ee31e35cc7e172bc993b329a97eea86467191f649c814a1d51128f88963e11c95de0b6373aaf8c73d227f9945ef66ada024c13a17a0a8f0070a12f30d82d4894b146d013451b6efa6eedd5f01bb22a4e8746a", 0x60}, {&(0x7f000026f000-0x8d)="c956b7078e01c5441133a6ace6c1edcd77d2dc7442803c3cbe5051f125e447bb329a75448df4f6bdac94fa4530a1253a62537304693e710cdf448158a727ea2db851a7f0bbc08a3dd8a8a4580611c1f8d185d89c80c61e3388722930bcb0eb7aceb3616213e6d02d831f1df2adf3c81a57141630bd88553125ec96261532cc143f11b56486f37b7d8ab57ccdc0", 0x8d}, {&(0x7f000049e000)="d772efa641baa2fa32409a3a5e638a7c331e83a4121e956e26c84fa4ff2f88ae9b390d03af", 0x25}], 0x9, r1) r2 = creat(&(0x7f0000cee000)='./file0\x00', 0x30) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000025c000-0x14)={0x0, 0x2, 0x1, 0x0, 0xfff, 0x81}, &(0x7f00001cb000)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000050a000-0x98)={r3, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x2, 0x1}, 0x98) getpeername(r0, &(0x7f0000fb9000+0x355)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f00003a1000-0x4)=0x3a) 2018/02/11 11:45:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) syz_open_dev$random(&(0x7f000010d000)='/dev/random\x00', 0x0, 0x208000) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = accept$netrom(r0, &(0x7f0000412000)=@ax25, &(0x7f0000f94000-0x4)=0x10) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00002c1000)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00008fd000)) 2018/02/11 11:45:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f00006ef000)={0x2, 0xffffffffffffffff, @rand_addr=0x9}, 0x10) fcntl$getflags(r0, 0x1) 2018/02/11 11:45:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) fcntl$addseals(r0, 0x409, 0x0) clock_gettime(0x0, &(0x7f0000089000)={0x0, 0x0}) pselect6(0x40, &(0x7f000087a000)={0x8000, 0x4, 0xffffffffffff9247, 0x2, 0x1ff, 0x40, 0x3ff, 0x7fff}, &(0x7f0000ad2000-0x40)={0x9, 0x4, 0x7, 0xfffffffffffffffa, 0x1, 0x38000000000, 0x400, 0x400}, &(0x7f0000631000)={0x2, 0x4, 0x4, 0x2400000, 0x5, 0x2f53c86c, 0x7, 0x6}, &(0x7f0000e8d000-0x10)={r1, r2+30000000}, &(0x7f00004ba000)={&(0x7f0000a90000)={0x13ba}, 0x8}) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[], 0x0, &(0x7f00009cf000)=""/56, 0x38}, 0x0) r3 = syz_open_dev$audion(&(0x7f00003df000-0xc)='/dev/audio#\x00', 0x2a71, 0x20000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000d45000-0x14)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6}) ppoll(&(0x7f0000bc9000)=[{r3}], 0x0, &(0x7f0000f0b000)={0x77359400}, &(0x7f000091e000-0x8)={0x1015}, 0x8) 2018/02/11 11:45:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00004c7000-0xc)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000b71000)=@ipv4_newroute={0x2c, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x2c}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000e38000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) 2018/02/11 11:45:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f0000a6b000)=""/4096, 0x1000) r1 = syz_open_dev$mice(&(0x7f0000b19000)='/dev/input/mice\x00', 0x0, 0x10100) dup(r0) r2 = syz_open_dev$usbmon(&(0x7f0000a01000-0xd)='/dev/usbmon#\x00', 0x7, 0x40040) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) poll(&(0x7f0000ed0000-0x10)=[{r0}], 0x1, 0xfff) writev(r0, &(0x7f0000a45000-0x10)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) ppoll(&(0x7f000064b000-0x20)=[{r1}, {r2, 0x10}, {r0, 0x400}, {r1, 0x86}], 0x4, &(0x7f0000256000-0x10)={0x0, 0x989680}, &(0x7f0000501000-0x8)={0x8000}, 0x8) 2018/02/11 11:45:21 executing program 6: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000042000-0x18)=[], 0x0, &(0x7f0000041000), &(0x7f0000042000-0x8), 0xffffffffffffffff) creat(&(0x7f0000042000-0x8)='./file0\x00', 0x4) 2018/02/11 11:45:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = creat(&(0x7f000039c000)='./file0\x00', 0x10) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f000088d000-0x20)={"277e9178b5642f6fdb227268ce8b1460", {0x4, 0x7c, 0xfffffffffffff2c5, "c841f6a4d129", 0xfffffffffffffff9}}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000075d000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000f85000-0x8)=0x4) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f000028e000)={0x3, 0x8a39e6969ddc5801, 0x0, r1}) 2018/02/11 11:45:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7f000-0xc)) epoll_pwait(r0, &(0x7f00008da000)=[{}], 0x164, 0xfffffffffffffffb, &(0x7f000006c000-0x8), 0x8) epoll_wait(r0, &(0x7f0000b70000)=[{}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) 2018/02/11 11:45:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006ab000-0xc)={0x0}, &(0x7f00003d0000-0x4)=0xc) ptrace$setregs(0xf, r2, 0x822, &(0x7f00003dd000)="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") 2018/02/11 11:45:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a39000-0xc)='/dev/autofs\x00', 0x200, 0x0) faccessat(r1, &(0x7f0000d92000)='./file0\x00', 0x40, 0x600) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x9bfac7fc56b7139b, &(0x7f0000a5e000-0x65)=""/101, 0x2, 0x2}}, 0x24e) 2018/02/11 11:45:21 executing program 6: keyctl$set_reqkey_keyring(0xe, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000d5a000-0x1000)=""/4096) recvfrom$ax25(r0, &(0x7f00004b1000-0xf1)=""/241, 0xf1, 0x40000100, &(0x7f00001a4000)={0x3, {"e43d5e21a1136e"}}, 0x10) truncate(&(0x7f0000a19000-0x8)='./file0\x00', 0x40) 2018/02/11 11:45:21 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, 0xffffffffffffffff, 0x0) r0 = socket(0x10e, 0x80000, 0x80000000000) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000c4d000-0xb)='/dev/input/mice\x00', 0x0, 0x580) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000087f000-0x2)=0x5, &(0x7f0000dc1000-0x8)=0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000437000)='/dev/mixer\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000072000)=""/240) 2018/02/11 11:45:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$mouse(&(0x7f0000128000-0x12)='/dev/input/mouse#\x00', 0x7f, 0x200) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000e39000-0xbc)={0x1, 0x0, 'client1\x00', 0x3, "e45a690d55e17800", "51d03067d15342c079416f5ddc9a92ddaba5b56f7e430b14032a04d7bf7ee32f", 0x4, 0x80}) syz_emit_ethernet(0x3e, &(0x7f0000e2f000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}}}}}}, 0x0) 2018/02/11 11:45:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002b2000-0x9)='/dev/rtc\x00', 0x2000, 0x0) write$sndseq(r0, &(0x7f00008eb000)=[{0x7, 0xffffffffffffffff, 0x3, 0x16, @tick=0x4, {0x3, 0x80000001}, {0xff, 0x45}, @note={0x4, 0x1, 0x100000001, 0x2, 0x8}}, {0x6d, 0x3, 0x0, 0x7, @tick=0x80000000, {0x8, 0x5}, {0x80000000, 0x1ff}, @quote={{0x7, 0x9}, 0xfffffffffffffffe, &(0x7f00002eb000)={0x8, 0x1, 0x2e70, 0x900000000000000, @tick=0x8, {0x4, 0x8}, {0xc00000000000000, 0x6}, @time=@time={0x0, 0x1c9c380}}}}, {0x9, 0x8c7c, 0x67ec2e90, 0x8, @time={0x77359400}, {0x2, 0x3}, {0x100000001, 0x8000}, @quote={{0xffff, 0x227f}, 0x81}}], 0x90) memfd_create(&(0x7f00000e6000)='\t\x00', 0x8000005) r1 = gettid() sched_getscheduler(r1) 2018/02/11 11:45:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) listen(r0, 0x7f) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[], 0x0, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8), 0x8) 2018/02/11 11:45:21 executing program 6: personality(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001e000-0x14dc)={0x20, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0xc, 0x6, @ipv4=@broadcast=0xffffffff}]}, 0x20}, 0x1}, 0x0) 2018/02/11 11:45:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) setsockopt(r0, 0x1a, 0x5, &(0x7f0000b10000-0xea)="5fb159f0bfb7881ab144b942dbcd5ebd5170430a16ecd63a1b613aa8d74988e9587eb490e2e7a32a051cda66058f789eee6410897bb679f9ea74369e943f59d93c5031ffcb6cb7f55dcd509d34a1696038ea92a1eb2108da785eb742b6ec6eee0169a90e25255f14ce24c215e9623289e782e594edac6b5d849ace2a9dfd2d7e411be0d130f8b7c5e77b81eb2e38c5aa4de512264607610a333fa377acb0e6d40b6863a94fb8003a64e85753f18b6d081ff1328a0c1b66978188bbdfa7b4bc1ab80c6629b04cadce117344a576d6932593b4b34fd081051d8705891ba75aef4c40b6d04947f3cd94c498", 0xea) 2018/02/11 11:45:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3c000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000be9000-0xe)='/dev/admmidi#\x00', 0x6, 0x80) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000bb0000)) r1 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000050d000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000042000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) pivot_root(&(0x7f0000233000-0x14)='./file0\x00', &(0x7f00001e7000-0x8)='./file0\x00') 2018/02/11 11:45:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = creat(&(0x7f0000b10000)='./file0\x00', 0x90) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000105000)=0x6, 0x4) 2018/02/11 11:45:21 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000012000)='./file0\x00', &(0x7f0000000000)) r1 = syz_open_dev$sg(&(0x7f0000004000-0x9)='/dev/sg#\x00', 0x9, 0x400000) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000013000-0x2)={0x7, 0x89a3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x40) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) r3 = dup2(r2, r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000005000), &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/11 11:45:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) listen(r0, 0x20000003) open(&(0x7f0000717000)='./file0\x00', 0x80000, 0x9) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00004e7000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x1e8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f0000842000), {[{{@uncond, 0x0, 0x1c8, 0x1e8, 0x0, {}, [@common=@unspec=@comment={0x120, 'comment\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [], [], @common='nr0\x00', @generic="fd4058e2ec5e5da10e64949f578f8099"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) r2 = accept4(r0, &(0x7f000048a000)=@nl=@proc, &(0x7f0000f69000-0x4)=0xc, 0x2000000000) connect$inet6(r0, &(0x7f0000589000)={0xa, 0x1, 0x5, @empty, 0x1ff}, 0x1c) connect(r2, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/02/11 11:45:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000485000-0x28)={0x14, 0x7, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000262000)='/dev/ppp\x00', 0x4400fd, 0x0) openat(r1, &(0x7f0000cb5000-0x8)='./file0\x00', 0x208080, 0x80) 2018/02/11 11:45:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00004a1000-0x9)="dabe8431b974cff6ad", 0xfffffffffffffea6, 0x200007ff, &(0x7f00002ef000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000226000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[], 0x0, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8), 0x8) 2018/02/11 11:45:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_extract_tcp_res(&(0x7f00006ac000-0x8), 0xffff, 0x0) syz_emit_ethernet(0xe5, &(0x7f00003b2000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x21, 0x4, 0x0, 0x0, 0xd7, 0xffffffffffffffff, 0x1000000000000, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@noop={0x1}, @ssrr={0x89, 0xf, 0x10000, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @rand_addr=0x4]}, @end, @lsrr={0x83, 0x7, 0x70, [@broadcast=0xffffffff]}, @noop={0x1}, @ssrr={0x89, 0x1f, 0xfc8, [@multicast2=0xe0000002, @multicast2=0xe0000002, @rand_addr=0x1, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @empty, @dev={0xac, 0x14, 0x0, 0xe}]}, @noop={0x1}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @rand_addr=0x6, @rand_addr=0x3ce6, @loopback=0x7f000001, @loopback=0x7f000001, @rand_addr=0x1ff]}, @lsrr={0x83, 0x17, 0xffff, [@rand_addr=0xf44, @multicast2=0xe0000002, @rand_addr=0x4, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xb}]}]}}, @igmp={0x17, 0x55e3, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "cbbabf23aba7a4b3b28693bb3b75504d869e4294ac06efd0a55792c67c1ef44f611b363c249fb9c8bf6f0c9904ee52537c88bf84a1635e86643cbacd458100981350cec24977919c288a8c"}}}}}, &(0x7f00009ac000)={0x2, 0x1, [0x0]}) 2018/02/11 11:45:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) r1 = syz_open_dev$sndpcmc(&(0x7f0000032000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x100) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000059b000-0x4)=0x7e, 0x4) ioctl$void(r1, 0xc0045878) getsockname$packet(r1, &(0x7f0000620000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000dbc000+0x892)=0x14) sendfile(r1, r1, &(0x7f000090e000-0x8), 0x5) 2018/02/11 11:45:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000057f000)="1956b4e798b69fa99ee5d501d321b0aa399afc72e15d798eedeb81c5a321f2826b0ac212aced7e13941fb9dbed7822865c828ad25215c1ea218aaceb3775775c23aed53d4926d681b24bcddf84a4d5b2993fc81524d416a6051d57c68a86b19c29f1d21c57f37fd68e1e655c07073416f65a3c40c15a7eeba34456d5b0578546fdc155c2b3c5c0a386c8ecb9a4e697455ee578a0f1c9d33c503084c38d2a7560876b110f35defaac64f3c0063b7a7b1009095207dfed69d04106b00754c2f129065262acc7fd84a75bee8ae5e79993ef69664c070e2306", 0xd7, 0x10, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x5, @empty, 0x1f8000000000}, 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) socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket(0x3, 0x7, 0x0) write(r1, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000d67000)=@ipv6_newroute={0x24, 0x18, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x34}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006ce000)={0x0, 0x9}, &(0x7f00006f3000+0xf4c)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000565000)=@assoc_value={r1, 0x8}, 0x8) 2018/02/11 11:45:21 executing program 0: 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 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000001000-0x81)="497b7278a9e8aaf46ba466b29e25f3f3db0458908d782d6a4e8d670fa5e05d9be4b1ea6f96814c7771638ac1a390a4660d159cba7c643779ea5837b9484947aedf9ba4162fb168bde36b7fed5da175acd21b4bc99aa549784fff49e57a2c8a8f3576db4ba69fc986065107caa17946f03eef9e5b0a1591d595a138094c56737b7d") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000044e000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x3)=0x2ac2, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000edc000)={{&(0x7f0000127000/0x4000)=nil, 0x4000}}) 2018/02/11 11:45:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockname$packet(r0, &(0x7f00002f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000002a000)=0x14) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="1a"]}]}]}, 0x40}, 0x1}, 0x0) 2018/02/11 11:45:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007cd000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000470000)={0x9, {{0xa, 0x0, 0x401, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x6}}}, 0x88) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) r2 = socket(0x1, 0x2, 0x3a30000) connect$bt_l2cap(r2, &(0x7f0000a34000)={0x1f, 0xfffffffffffffffa, {0x9, 0x81fc, 0x9, 0x101, 0x288, 0x100000000}, 0x100000001, 0xdd08}, 0xe) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f00000b0000-0x20)=[{&(0x7f0000338000)=""/61, 0x3d}, {&(0x7f0000713000-0x28)=""/40, 0x28}], 0x2, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8), 0x8) 2018/02/11 11:45:21 executing program 6: syz_open_dev$midi(&(0x7f0000b1d000-0xb)='/dev/midi#\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000584000-0x9)='/dev/rtc\x00', 0x129400, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000eda000)) fsetxattr(0xffffffffffffffff, &(0x7f000052b000)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/02/11 11:45:21 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) 2018/02/11 11:45:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x1) socket$inet(0x2, 0x6, 0x1d800) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) mq_open(&(0x7f000026e000-0x10)='bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, 0x128, &(0x7f00007dc000-0x40)={0x4, 0x3, 0x6, 0x4, 0x5, 0x479, 0x1b, 0x9f13}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000547000), &(0x7f0000988000-0x4)=0x4) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/11 11:45:21 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, &(0x7f0000004000)) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000002000)=""/4096, &(0x7f0000003000-0x4)=0x1000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x410001, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000004000-0xbc)={0x8001, 0x0, 'client1\x00', 0xffffffff80000001, "f2faeedc17cd6eeb", "28d999f4e09da49e05a1bfb7d2a134c9c213136207d47f70aa094a5c21c81bc0", 0xb0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000005000)=0x3) 2018/02/11 11:45:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mice(&(0x7f0000ca1000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) syz_open_dev$sndpcmc(&(0x7f0000d67000-0x12)='/dev/snd/pcmC#D#c\x00', 0x200, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/11 11:45:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r0, &(0x7f0000408000)='./control\x00') mkdirat(r0, &(0x7f0000f98000-0xa)='./control\x00', 0x0) renameat(r0, &(0x7f0000044000-0x8)='./file0\x00', r0, &(0x7f0000046000-0x9)='./file1\x00') renameat2(r0, &(0x7f0000dea000-0x8)='./file1\x00', r0, &(0x7f0000c2b000)='./control/file0\x00', 0x0) 2018/02/11 11:45:21 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mq_open(&(0x7f0000007000)='\x00', 0x8c0, 0x8, &(0x7f000000f000-0x40)={0x6, 0x84d7, 0x0, 0x100000000, 0xfffffffffffffff7, 0x100000000, 0x80000001, 0x3fa}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x47}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) getpgrp(0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/11 11:45:21 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, 0x76b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000936000-0x40)=""/64, &(0x7f0000feb000)=0x40) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) r1 = creat(&(0x7f0000e3a000-0x8)='./file0\x00', 0x108) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000f6e000-0x8)={0x0, 0x5}, &(0x7f0000319000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a35000)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x8, 0x10001}, 0x98) sendto$inet6(r2, &(0x7f0000175000)="5a7a8d50995d15dcc087c1cfb214ee77b355fdc48c751d22fc1952ee8d0249058d937e3e84e949fc4f657e6dff55cbe95ea66f", 0x33, 0x800, &(0x7f000028e000-0x1c)={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0xe6d}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[], 0x0, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8), 0x8) 2018/02/11 11:45:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000983000)="6e65742f646576008a") preadv(r0, &(0x7f0000030000-0x10)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x200000102) ioctl$int_in(r0, 0x5421, &(0x7f0000715000-0x8)=0x80000001) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00006d3000)={0x3f, 0x4, 0x7, 0x75}, 0x8) 2018/02/11 11:45:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000199000), &(0x7f0000ad9000-0x4), &(0x7f0000f58000-0x4), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000aa5000-0xd)='/selinux/mls\x00', 0x0, 0x0) openat(r0, &(0x7f00002e0000)='./file0\x00', 0x2, 0x26) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000535000)=0x5) r2 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') readv(r2, &(0x7f0000bf5000)=[{&(0x7f0000176000-0x48)=""/72, 0x48}], 0x1) sendfile(r2, r2, &(0x7f00003dc000-0x8), 0x8) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/11 11:45:21 executing program 0: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000e83000)={0x7b, 0x0, [0x0, 0x1, 0x0, 0x2]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000733000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) 2018/02/11 11:45:21 executing program 1: pipe(&(0x7f000048a000-0x8)={0x0, 0x0}) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00006fd000-0x4)=0xe8) r3 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000587000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000c8000)={&(0x7f0000000000)={0x221c, 0x35, 0xb00, 0x3, 0x0, {0x12}, [@generic="a25a6a84", @generic="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@generic="30854efc411f1c6bc90857902688d87893e29d4c8fa71bac3b5a0b8858fecf410a729a93ea9a8adb1f809993543eed8bf28d1694ea90a270aa3edb09a9b69d89dd271ab194b96a8913d38212dab3e9e8785c172fa5abfd1b4ee8d6bb33763ebe05a24267831d9780391dd444d230e6e271c49151e7c5c94860", @typed={0x10, 0x56, @u64=0x9}, @generic="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@nested={0x124, 0x3f, [@typed={0x24, 0x7b, @binary="2ac53b7b156b5d8bda3d0e8b91540c2cc1d60428750c0c0507545a62"}, @generic="c53f4605f6560ba9b453586956aab5a04775ebb0f0791f94e70faeee06017f014db9248002953ee62a6e8e59cdfbd9fa24b249f94b6d3b2975a5e12b25d488cd874e1589805ecd86aff59d6d0a3abbbbcc42a05ce86e7e5d23240f04906b12019b470bb1795bd1e87e574ed19bab33284421d5ac5c821fa54c62dc880ec51431b9f19661b7af4c46d101d4db12569d780707cfc669f6a13160ed56585aa8035f9f46525ca0a04c3cf88d277df167d8ea29ca1fde24ac5252a203948546610c5a789e65b93f89eb3c546cb0abdf41907e5f51d087e043db63", @typed={0xc, 0x65, @fd=r1}, @typed={0xc, 0x25, @uid=r2}, @typed={0xc, 0x5a, @str='\x00'}]}, @typed={0xc, 0x96, @pid=r3}, @typed={0x1c, 0x63, @str='lo(cgrouptrusted@-\x00'}, @generic="7402f4692612347ab2be7decc3c22a7291215fe8bf83f2727156ea8b5e9ae59847794165278e251cef2c5009"]}, 0x221c}, 0x1, 0x0, 0x0, 0x41}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000069c000)) sendmsg$nl_xfrm(r4, &(0x7f000034f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x17}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x0, 0x2}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x3c}, @in=@multicast1=0xe0000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}}}]}, 0x138}, 0x1}, 0x0) mlock2(&(0x7f000064c000/0x1000)=nil, 0x1000, 0x1) 2018/02/11 11:45:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000847000-0x38)={&(0x7f0000416000)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[], 0x0, &(0x7f0000619000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8), 0x8) 2018/02/11 11:45:21 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004ae000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000837000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f00005ea000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000da4000-0x4)=0x2, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/11 11:45:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a00000-0x4)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000411000-0x4)=0x0) get_robust_list(r0, &(0x7f0000cf6000)=&(0x7f0000e25000), &(0x7f0000125000)=0x18) 2018/02/11 11:45:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) readahead(r0, 0x2, 0x7) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/11 11:45:21 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, 0xffffffffffffffff, 0x0) r0 = socket(0x20, 0x800, 0xdd) write(r0, &(0x7f0000e82000)="00401600210325441c016500007fff022400670010000002a99bf5070a000000000003353c14938d7610181d7db8453f00002a5bb70f0c1f817d7b0e0940731f8b2a5ac5", 0x4) 2018/02/11 11:45:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x0, @tick}) 2018/02/11 11:45:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) socket$nfc_llcp(0x27, 0x3, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f000061e000-0x8)="3284990e69a1f51a", 0xfe2c, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x4, 0xfffffffffffffd12) r1 = add_key(&(0x7f0000b6a000-0xa)='syzkaller\x00', &(0x7f0000378000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000632000-0xca)="7b86b4d7982c49cd0387dbd13b296e1957d6e5cd7c84284c1ba7c6100ddcdd9f9ec2a73dda2dd299e57b73811cd51c901eec3373428a266b0bee330d8f83d30495e2742d4320e7e45e4fbaa512f1fa58fc081a03711e5b2b2e6684a42663b1d0db340c41f5f0802ded8e4e1a7c67e41f9a0cacfd8711d1158722117049118601b19f300ac74b457e4dff09ec1e3ce26a2e04bf28ee96032e67edfcbe0853907076ebe0d596b0ea8784dc0e01ff4915752dc56e22cbe9f7b397720b05701c78c694e11ae36c599a43c5bd", 0xca, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000c7c000)='keyring\x00', &(0x7f0000173000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r2 = syz_open_dev$midi(&(0x7f0000da4000-0xb)='/dev/midi#\x00', 0x666eeb91, 0x0) recvfrom$llc(r2, &(0x7f0000933000)=""/139, 0x8b, 0x2000, &(0x7f00001b1000)={0x1a, 0xff, 0x7, 0x80, 0x8, 0x246, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[], 0x0, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8), 0x8) 2018/02/11 11:45:21 executing program 7: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000744000-0xc)={0x0, 0x0, 0x678e, 0x5, 0x5}, 0xc) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000960000-0x2a)={@random="f3e850ef1049", @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=0xffffffff}}}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001e000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_dev$sndpcmc(&(0x7f0000436000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400000) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f00003a0000)={0x7fffffff, 0x8}) 2018/02/11 11:45:21 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004f7000-0x11)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000001000-0x18)={0x1, 0x0, [{}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000961000-0x62)=""/98) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000774000)={[{0x4278d1a4, 0x3, 0x5042, 0x0, 0x8, 0x1, 0x8, 0x3f, 0x80000001, 0x7, 0x0, 0x0, 0x1a}, {0x7, 0x7fff, 0x29d, 0x6, 0x0, 0x5, 0x0, 0x7fff, 0x101, 0x8, 0x81, 0xfffffffffffffaf0, 0x1}, {0x13fc, 0xd471, 0x9ab0, 0x9, 0x101, 0x9, 0x101, 0x100, 0x80, 0x100000000, 0x3, 0x1, 0x401}], 0x1}) 2018/02/11 11:45:21 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x7) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000010000-0x5c)={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x4}, {0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @empty}, 0x1}, 0x0, [0xa8, 0x5, 0x0, 0x4, 0x3, 0xfffffffffffffff7, 0x1000, 0x6]}, 0x5c) bind$can_raw(r0, &(0x7f000000a000-0x10)={0x1d, r1}, 0x10) 2018/02/11 11:45:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = socket$inet(0x2, 0x80000000000003, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/11 11:45:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000002000-0x4)=0x26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000002000-0x4)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f000042d000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000001000)=0x100, 0x5, 0x3) getpgid(r2) r3 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) shmat(r3, &(0x7f0000003000/0x4000)=nil, 0x0) get_mempolicy(&(0x7f0000001000-0x4), &(0x7f0000006000-0x8), 0x200000000008001, &(0x7f0000005000/0x1000)=nil, 0x2) shmget$private(0x0, 0x2000, 0x101, &(0x7f0000000000/0x2000)=nil) 2018/02/11 11:45:21 executing program 0: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000001000-0x10), &(0x7f0000001000-0x4)=0x10) r1 = socket(0x800001000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x13, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000001000-0x8)={0x3, 0x3}) umount2(&(0x7f0000001000)='./file0\x00', 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000002000)={0x6, 0x5}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x66)={0x0, 0x5e, "62f8eae2ba8a9890002bd96a3f98816b94cd7a93cb5439f9137bb8af337dfc711857e8c3996867ed750b3faa85ff0ccdf0947cc9e31e5bb07656b8b96d5563eb45a542dc4cb12991dd6f8534b7a6fffc4f7b016e22f5fec1f750773c16fb"}, &(0x7f0000001000)=0x66) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x200000000001f}, 0xc) ioctl$KDSKBLED(r0, 0x4b65, 0x9) 2018/02/11 11:45:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fa1000)='/dev/snd/controlC#\x00', 0x2000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000327000)={0x0, 0x0, 0x0, 0x0, "486b45af11537279cce0ea065c1c05a146f31497b81c7166fe36c4218abc1f40a2f41606d3a733ae9dcadff9"}) fstat(r0, &(0x7f0000f66000-0x44)) 2018/02/11 11:45:21 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000085d000-0xa)='/dev/cuse\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00003a0000-0x15)={0x0, 0xd, "d5823e8f9044d36b72efb069ce"}, &(0x7f0000000000)=0x15) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f4e000-0x1c)={r1, 0x400, 0xa, [0x1, 0x3048, 0x7, 0x100000000, 0x0, 0xff, 0x9, 0x6, 0x8, 0xffffffff]}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80000, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [0x0, 0x0, 0x3], @ipv4=@loopback=0x7f000001, [0x0, 0x0, 0x2]}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/11 11:45:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001}], 0x10) socketpair$inet(0x2, 0x5, 0xffeffffffffffff8, &(0x7f0000f16000)={0x0}) connect$inet(r1, &(0x7f0000add000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000938000-0xc)=@sack_info={0x0, 0x20, 0x2}, &(0x7f00002f1000)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b44000-0x2)={r2, 0x4}, 0x8) r3 = semget(0x3, 0x3, 0x4) semctl$SETALL(r3, 0x0, 0x11, &(0x7f000030f000-0xa)=[0x2, 0x7, 0xffffffffffff8000, 0x2, 0x1f]) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000d7d000)=""/208, &(0x7f00005c4000-0x4)=0x424) 2018/02/11 11:45:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00009af000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00002d0000)=""/80) r1 = socket(0x10, 0x802, 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000300000)={0x2}, 0x4) syz_open_dev$adsp(&(0x7f00001cb000)='/dev/adsp#\x00', 0x8001, 0x210000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000112000), &(0x7f00003db000)=0x4) write(r1, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00000dd000-0x10)={0x1ff, 0x20001000, 0xffffffff, 0x3b2, 0x4, 0x3ff, 0x6, 0xfffffffffffff2ad, 0x200, 0x4}) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000e8a000-0x1)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000040b000-0xc0)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b68000-0x9)='/dev/vcs\x00', 0x400, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00001ba000-0x50)={@generic="8e48d1ccf5a03db8c49dc6807bc41949", @ifru_addrs=@rc={0x1f, {0x8, 0x0, 0x9, 0x8, 0x5}, 0xfffffffffffffffb}}) r5 = getpgid(0xffffffffffffffff) getsockopt$inet_dccp_buf(r4, 0x21, 0xf, &(0x7f000065b000)=""/115, &(0x7f0000f33000-0x4)=0x73) ptrace$setregset(0x4205, r5, 0x202, &(0x7f00000e1000)={&(0x7f000058d000-0x9)="04a6e5790f3aabb068", 0x9}) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r2, r3, r3}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha512-ssse3\x00'}, &(0x7f00005ca000)}) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00006a6000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/11 11:45:21 executing program 7: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000744000-0xc)={0x0, 0x0, 0x678e, 0x5, 0x5}, 0xc) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000960000-0x2a)={@random="f3e850ef1049", @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=0xffffffff}}}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001e000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_dev$sndpcmc(&(0x7f0000436000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400000) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f00003a0000)={0x7fffffff, 0x8}) 2018/02/11 11:45:21 executing program 6: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000744000-0xc)={0x0, 0x0, 0x678e, 0x5, 0x5}, 0xc) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000960000-0x2a)={@random="f3e850ef1049", @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=0xffffffff}}}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001e000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_dev$sndpcmc(&(0x7f0000436000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400000) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f00003a0000)={0x7fffffff, 0x8}) 2018/02/11 11:45:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000f71000)=0x31b, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000ec6000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000d3a000)=[], 0x0, &(0x7f00009cf000)=""/56, 0xfffffffffffffd72}, 0x0) ppoll(&(0x7f000060d000)=[{r0}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8), 0x8) 2018/02/11 11:45:21 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000008000-0x8)={0x8000}, 0x0, &(0x7f0000002000-0x10)={0x0, 0x1c9c380}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000009000-0x8)={0x0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x9, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "e22e5b", 0x0, []}}) 2018/02/11 11:45:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ff0000), &(0x7f0000df9000), &(0x7f0000888000-0x4), &(0x7f0000541000)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00005ab000-0x8), &(0x7f0000040000)=0x8) syz_open_dev$tun(&(0x7f0000b72000-0xd)='/dev/net/tun\x00', 0x0, 0xa00) pipe2(&(0x7f0000c15000-0x8)={0x0, 0x0}, 0x0) bind$ipx(r0, &(0x7f0000aa7000-0x10)={0x4, 0x7, 0xb4, "93d2629151cf", 0xfff}, 0x10) wait4(0x0, 0x0, 0x80000000, &(0x7f00006e3000-0x90)) 2018/02/11 11:45:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000cc8000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="80086e75000000f0000000af008cec", 0x0) close(r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mq_getsetattr(r1, &(0x7f0000e52000-0x40)={0x100000000, 0x3, 0x401, 0x0, 0x5, 0x100000001, 0x7, 0x3ff}, &(0x7f000069a000)) dup2(r1, r0) r2 = memfd_create(&(0x7f000083c000)='/dev/loop#\x00', 0x1) syz_open_dev$audion(&(0x7f0000897000)='/dev/audio#\x00', 0x8, 0x7735d1c8b8c3da97) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000b1f000)={0xfffffffffffffffc, 0x19, 0x8, 0x0, "57f3580f7c79710953e727f9345e4b0002b575a86cab667e68b3d8b912510637"}) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f000036a000)=0x3, 0x4) 2018/02/11 11:45:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000b2f000)='/dev/dmmidi#\x00', 0xa3d, 0x4800) mkdirat(r1, &(0x7f00004ce000)='./file0\x00', 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[], 0x0, &(0x7f00009cf000)=""/56, 0x38}, 0x0) 2018/02/11 11:45:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000430000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00003d4000)=0xdd) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f09000)='/dev/ppp\x00', 0x480001, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00004f1000-0x4)=0x5ec8432f, 0x4) 2018/02/11 11:45:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004cf000-0xc)='/dev/autofs\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000b3000-0x20)={{&(0x7f000070a000/0x1000)=nil, 0x1000}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b01000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000182000)=0x407c) 2018/02/11 11:45:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00000fd000-0x8)) 2018/02/11 11:45:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) r1 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @loopback=0x7f000001}, 0x1, 0x0, 0x0, 0x2}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$sock_int(r2, 0x1, 0x25, &(0x7f000076b000)=0x405, 0x4) sendto$inet(r2, &(0x7f000043a000)="36000000000040e7190100000000000009001e88", 0x14, 0x0, &(0x7f0000f06000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/11 11:45:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000c71000)=@rc, &(0x7f00004c5000-0x4)=0x9) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00003f8000)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000107000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000801000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000eb1000-0xc)={r1, 0x1673dc5e, 0x2, [0x7a, 0x7]}, &(0x7f0000d2c000)=0x398) r2 = syz_open_dev$sg(&(0x7f000041b000-0x9)='/dev/sg#\x00', 0x229d00, 0x80) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f55000-0x4)=0x3, 0x4) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000a54000)="24000000210025071c0165ffffe90e02006d000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000128000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom(r0, &(0x7f0000fda000)=""/53, 0x35, 0x2, &(0x7f00000e7000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x1, 0x3, {0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r2, &(0x7f0000146000)={'system_u:object_r:semanage_trans_lock_t:s0', 0x20, 'user_u\x00'}, 0x32) write$selinux_user(r2, &(0x7f00001fa000-0x2f)={'system_u:object_r:inetd_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x2f) 2018/02/11 11:45:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x80000001, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000289000)={0x0, 0x1, 0x1, [0x6]}, &(0x7f0000000000)=0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d93000)={r1, 0x7fff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r2, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000bf6000)=0x316, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[], 0x0, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r2}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8), 0x8) 2018/02/11 11:45:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000759000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00001ee000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={r2, r3}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @generic="debc6397736b3a588958d1041c5a14ee"}) 2018/02/11 11:45:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a96000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000cf4000/0x3000)=nil, 0x3000, 0x1000000, 0x10010, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) setns(r1, 0x4000000) r2 = syz_open_dev$sndpcmc(&(0x7f00004d9000)='/dev/snd/pcmC#D#c\x00', 0xe49, 0x40000) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000080000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00005a2000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f000087a000-0x10)={0x0, 0x8000}) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000a2f000-0x20)={0x100000000}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000630000), 0x0) 2018/02/11 11:45:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00000e6000-0x110)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x20}}, [@policy_type={0xffffffffffffff07, 0x10}]}, 0x5c}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) [ 78.060863] audit: type=1400 audit(1518349522.132:75): avc: denied { net_admin } for pid=13049 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 78.060867] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 78.080971] audit: type=1400 audit(1518349522.132:76): avc: denied { net_raw } for pid=13041 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 78.116772] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/11 11:45:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000cfd000-0x48)=""/72) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00004ec000)={0x0, 0x2, 0x0, 0x0, &(0x7f000063d000-0x180)=[{}, {}]}) 2018/02/11 11:45:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) read(r0, &(0x7f0000222000-0xa9)=""/169, 0xa9) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00003d8000)=0x1, 0x2) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000c86000-0x4)=0x5, 0x4) ioctl(r1, 0x2285, &(0x7f00005f8000)) 2018/02/11 11:45:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) r0 = syz_open_dev$audion(&(0x7f0000b5f000)='/dev/audio#\x00', 0x0, 0x400) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000064000-0x30)=[{0x4, 0x8}, {0x4, 0x480}, {0x4}, {0x7, 0x1}, {0x6, 0x40}, {0x8, 0x1}], 0x6) 2018/02/11 11:45:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000a83000-0x540)={'filter\x00', 0x7, 0x4, 0x4f0, 0x110, 0x0, 0x110, 0x408, 0x408, 0x408, 0x4, &(0x7f0000b29000-0x40), {[{{@arp={@multicast2=0xe0000002, @rand_addr=0x1, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@random="84ffd6fd2b4c", {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x101, 0x9, 0x3, 0x3, 0x5861b5e0, 0x9, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='yam0\x00', {0xff}, {}, 0x0, 0x10}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, 0x2, 0xffffffff}}}, {{@uncond, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x2, 'system_u:object_r:removable_device_t:s0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @mac=@empty, @multicast1=0xe0000001, @multicast2=0xe0000002, 0xf, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x540) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/11 11:45:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a1000)='/dev/cuse\x00', 0x404c00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000001000-0x4)) 2018/02/11 11:45:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) write(r0, &(0x7f000029c000-0x27)="01000100010000001cfc6800000000000000000010000002a9100c08000000000000000369a860", 0x9) 2018/02/11 11:45:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x410080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001000-0x39)={0x3, 0x31, "c3232fd813ff364f03300100a749919705cc3bd36532784fdd18a2e93813dfc95b81e3ce47ac1653a8f3a452c8db452503"}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000012000-0x8)={0x0}, &(0x7f0000012000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000005000)={r1}, &(0x7f000000a000)=0x8) r2 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000000e000-0x10)=@common='sit0\x00', 0x4) sendto$inet(r2, &(0x7f0000005000), 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/11 11:45:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) r1 = syz_open_dev$amidi(&(0x7f00003d3000)='/dev/amidi#\x00', 0x0, 0x82000) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f000039e000)) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[], 0x0, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8), 0x8) 2018/02/11 11:45:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000cbc000)=@pic={0x1, 0x9, 0xffffffffffffffc0, 0xfe0a, 0x7ff, 0x12a, 0x10b, 0x2a, 0x7, 0x4, 0x5, 0x8, 0x2a7, 0xfff, 0x101, 0xdf1}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000063b000/0x18000)=nil, &(0x7f0000c09000-0x18)=[@text16={0x10, &(0x7f000089e000-0x3d)="66b99e0000000f320f01f6da4f550f017e0064672e0fef10baf80c66b81079fb8d66efbafc0c66b8fd77000066eff3d9a9f600f23e16f26fb810008ee8", 0xfffffffffffffedb}], 0xaaaaaaaaaaaadbd, 0x0, &(0x7f00005f9000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000432000-0x1a0)={[], 0x7, 0x0, 0x2119, 0x0, 0x6, 0xd004, 0x2000, [], 0x97f}) 2018/02/11 11:45:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) read(r1, &(0x7f0000368000-0x1c)=""/91, 0x5b) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000d93000), &(0x7f000077f000)=0x4) 2018/02/11 11:45:22 executing program 4: r0 = socket(0x10, 0x7, 0x101) sendto$unix(r0, &(0x7f0000c9b000)="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", 0x1000, 0x40010, &(0x7f0000186000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0xf0, &(0x7f00007f0000-0xf0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xe2, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x48, 0x1, [0x0, 0x81], "460514ce1b4da5a3ba532cd9c38516f291660ac792f14c473ff84f84977079149ee565824146b26e29dc32ed7c84a3b494733d6462aed6cbcd4ba8e31bb130e02ac8570156952e7e"}, {0x0, 0x0, 0x40, 0xc627, 0x0, 0x0, 0x800, [0xc5], "eea0ee8fe6429c5d86375bf1152520"}, {0x14, 0x0, 0x2, 0x7, 0x0, 0x0, 0x86dd, [0x80000000], "0873aedf1a16687ee196c8ddf90e1466c416021bfdcd541690cf6d6e1a7371fd7aa74a123072d1b5a1af09114db1891dbb29050581d79470f1eb15901bf0922a859dbd2366de6269561a5553c8b6220d57f7c6b2939cd988f6276293f58de5"}}}}}}, &(0x7f00009ac000)={0x0, 0x0, []}) 2018/02/11 11:45:22 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, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009bd000)={0x0, 0x9, 0x6, 0x1}, &(0x7f0000dbb000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f4a000-0x108)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, [0xffffffff, 0x8001, 0x5, 0xffffffffffffffff, 0xfffffffffffffff9, 0x8, 0x76, 0x20000000400000, 0x1, 0x8, 0x2, 0x1f, 0x43000000000, 0x6dc5a7a2, 0x3]}, &(0x7f0000d1e000-0x4)=0x108) 2018/02/11 11:45:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x50e7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) signalfd4(r0, &(0x7f0000604000-0x8)={0x6}, 0x8, 0x80800) clone(0x20900, &(0x7f0000a94000-0x1), &(0x7f00002b8000-0x4), &(0x7f000029e000), &(0x7f000031d000)) 2018/02/11 11:45:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000624000), 0x0, 0x8000000000000, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x4}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[], 0x0, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007d9000)={{0x2, 0x0, @rand_addr=0x8000}, {0x307, @random="1ff67fb47b43"}, 0x0, {0x2, 0x1, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ppoll(&(0x7f000060d000)=[{r0}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8), 0x8) 2018/02/11 11:45:22 executing program 7: r0 = syz_open_dev$audion(&(0x7f00004e1000-0xc)='/dev/audio#\x00', 0x9, 0x2800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000099e000-0x1), &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) readahead(r1, 0x1ff, 0x7ff) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000873000)=0x12, 0x4) 2018/02/11 11:45:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10}, 0xc, &(0x7f0000bbb000-0x10)={&(0x7f0000abf000)={0x14, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00002bf000)={0x0, 0x7}, &(0x7f0000175000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000a9e000)={r1, 0xffffffffffffffff}, 0xfffffffffffffff6) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000073d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000ef8000-0x20)={0x7, 0xaeac, 0x4, 0x100, 0x4, 0xffffffff}) syz_open_dev$mouse(&(0x7f0000850000)='/dev/input/mouse#\x00', 0x4, 0x40) openat$vsock(0xffffffffffffff9c, &(0x7f0000edf000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000557000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000475000-0xc)={0x8}) write$tun(r2, &(0x7f00002d0000-0x3fa)=@pi={0x0, 0x886c, @ipv6={0x9, 0x6, "e0c5dd", 0x3ce, 0x6, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x3b, 0x14, 0x1, 0x5, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xd}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x14}]}, @routing={0x2c, 0xe, 0x2, 0x5, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, @routing={0x67, 0x10, 0x1, 0xe87e, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @dev={0xfe, 0x80, [], 0x0, 0x10}, @dev={0xfe, 0x80, [], 0x0, 0xe}, @dev={0xfe, 0x80, [], 0x0, 0xf}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, @hopopts={0x0, 0x0, [], [@enc_lim={0x4, 0x1, 0x8}]}, @dstopts={0x2c, 0xa, [], [@generic={0x3, 0x4e, "493ef74217c5ec9ad41673f48d5e4878a9710cdbf26b103e788d5695f1f8a88b4737af109ae0473ed545457e85e60f093d2ed80b51c6e2bc902ec7bdbb35f325fbfd1f3a98a95ac907b17c2160d4"}]}, @dstopts={0x6c, 0x19, [], [@calipso={0x7, 0x30, {0x3f, 0xa, 0x7, 0x1ff, [0xbc1d, 0x100, 0x9, 0x8a2b, 0x4]}}, @generic={0x3f, 0x86, "d8742a3660f0a6539104ccfc2c89b1d82e031a0854a33578c1b2c35351ca7c3a07fe4576c5e0ef77eca72806ea0d983a332b882b4ca743be239fffc2d69637d1ede10ec019cf1ff2102537b5cb03b14b47a449db2e60495c50940891a6ed32b28f64320fec1ccc6ab3e1609cfd9d70dd7e262f54cc29e69f7d2568f65063fa34255a0d932d87"}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}]}], @udp={0x3, 0x0, 0xe7, 0x0, "a1687ea0add731c9a4c0be6e765da2d8690273eb2b31f2c0576531fdc4e56a6aeab3a643efbad5e105fdd92f9a1909057be8c3d59f716cfceb79487224326060d6c38f5c3499874173362933767b19bc92196709e7e9a909b7702d554e017bb2747acb95cd030f90a76d5a89c17f155cbac8ea5804a5c110ea26236d965b2eb8ea686dd82d708403098c8daa7a3e7b817f143fb18241706fa7c77f1884c4cf3dcc8a7411947d541d54465aafe03019675274ce36e52f87a30dcf2cb036bc829945caedbb9477913169afd83e7c3c5ff073d7130fcf3f99090139f9d6146e8e"}}}}, 0x3fa) [ 78.309497] audit: type=1400 audit(1518349522.380:77): avc: denied { dac_read_search } for pid=13106 comm="syz-executor7" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 11:45:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000121000-0xc)='}selfeth1lo\x00') write(0xffffffffffffffff, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) r1 = syz_open_dev$audion(&(0x7f00001f3000)='/dev/audio#\x00', 0x1ff, 0x100) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000645000)=0x9e) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000091000)={0xaa, 0x4}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000070e000-0x20)={0x0, 0x8, 0x204, 0x100000000, 0x67, 0x0, 0xea, 0x5, 0x0}, &(0x7f00007cb000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00007d2000)={r2, 0x6}, &(0x7f0000e4b000-0x4)=0x8) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1f) 2018/02/11 11:45:22 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d97000)='/dev/cuse\x00', 0x80000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000433000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r2, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000af2000-0x19)="93023a8c7fb39c0c5e2bee253bee0e39db1d3bbf79c0430b69", 0x19, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x200}, 0x10) setsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f00006a9000)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[], 0x0, &(0x7f00009cf000)=""/56, 0x38}, 0x0) r3 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000c8e000)) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) tee(r4, r2, 0x3, 0x1) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f000066f000)={@multicast2, @multicast2, 0x0}, &(0x7f000041b000-0x4)=0xc) lstat(&(0x7f0000f12000)='./file0\x00', &(0x7f0000105000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00001ea000)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, @in=@broadcast=0xffffffff, 0x2, 0x9, 0x2, 0x7, 0xa, 0x20, 0xa0, 0x2b, r5, r6}, {0xfe24, 0x3, 0x3, 0xc908, 0xfffffffffffff001, 0x20, 0x1, 0x9}, {0xa5, 0x400, 0x1000, 0x80000000}, 0x5, 0x6, 0x1, 0x1, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x3f}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x4, 0x3, 0xf6, 0x5, 0x0, 0x6}}, 0xe8) ppoll(&(0x7f000060d000)=[{r2}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8), 0x8) 2018/02/11 11:45:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = gettid() ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000993000-0x50)={@generic="e27715c4e8b16a405a613be545d117c6", @ifru_ivalue=0x100000001}) syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r1, 0x7) 2018/02/11 11:45:22 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000020000)='/dev/amidi#\x00', 0x3, 0x404000) r0 = syz_open_dev$adsp(&(0x7f0000004000)='/dev/adsp#\x00', 0x5, 0x40000) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000008000)={0x100, 0x800, 0x1f, 0x9, 0x3d, 0x3, 0x4, 0x6, 0x80, 0x90, 0x80000000, 0x200}) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/11 11:45:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r1 = syz_open_dev$adsp(&(0x7f0000898000-0xb)='/dev/adsp#\x00', 0x0, 0x10000) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f000065a000-0x8)={0x3, 0xfffffffffffffc01}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000844000-0xb)='/dev/hwrng\x00', 0x200, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000bd5000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40000) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000f4b000)=r3) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/11 11:45:22 executing program 2: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ce6000)=0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f86000)='/dev/autofs\x00', 0x4080, 0x0) perf_event_open(&(0x7f0000529000)={0x4, 0x78, 0xa612, 0x3, 0x70508823, 0x0, 0x0, 0x4d93, 0x4000, 0x6, 0x8, 0x2, 0xcaec, 0x5, 0xfffffffffffffffa, 0x3, 0x294, 0x7, 0x648c, 0x0, 0x4, 0x8, 0x44a, 0x8, 0x3, 0x2, 0x7fffffff, 0x1ff, 0x2, 0x800, 0x4, 0x4, 0x401, 0x6c, 0x8c2, 0xb82c, 0x9, 0x6, 0x0, 0x101, 0x3, @perf_bp={&(0x7f0000f86000), 0x1}, 0x9004, 0x1f, 0x7, 0x5, 0x6f8, 0x80000000, 0x8000}, r0, 0x7, r1, 0x5) syz_open_dev$dmmidi(&(0x7f0000f86000-0x7)='/dev/dmmidi#\x00', 0x0, 0x200080) 2018/02/11 11:45:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7b0, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000002000-0x5c)={0x5, 0x2, {0x1, 0x3, 0xffffffffffffbe0b, 0x2, 0xfffffffffffffffb}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000002000)={0xffffffff, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x90) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000004000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in=@rand_addr=0x100000000, @in=@loopback=0x7f000001, 0x1, 0x20, 0x0, 0xb45, 0x0, 0x0, 0xa0, 0x6, 0x0, r1}, {0xe7, 0x1000, 0x1, 0x0, 0x5, 0x5, 0x0, 0x7}, {0x5, 0x6ee8, 0x3, 0x9}, 0x2, 0x0, 0x3, 0x0, 0x3, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x32}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xb}, 0x1, 0x7, 0x3, 0xfff, 0x0, 0x6, 0x1}}, 0xe8) getitimer(0x2, &(0x7f0000002000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000004000)={0x0, 0x20000000, 0x2000, 0x5, 0x3ffc000000000000, 0x8c, 0x5, 0x7, 0x2, 0x3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000006000-0x4)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000006000)={0x1, 0x0, 0x8, 0x2, 0x1}) r2 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000007000)='/dev/sg#\x00', 0x0, 0x80) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r3, &(0x7f0000002000), &(0x7f0000008000)=0x10) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000009000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000004000)={r4, 0x9}, &(0x7f0000002000)=0x8) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000003000)={0x8, 0xff}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000004000-0x4)=0x8, 0x4) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000009000-0xd0)=""/208, &(0x7f0000009000-0x4)=0xd0) fcntl$getflags(r2, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f000000a000-0xb)='/dev/adsp#\x00', 0x7, 0x702) 2018/02/11 11:45:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d88000)=@filter={'filter\x00', 0xe, 0x4, 0x4e0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xfffffffffffffffd], [], @syzn={0x73, 0x79, 0x7a}, @common='bond0\x00', {0x4}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x2000000000000015}, [0xff000000, 0xff000000, 0xff000000, 0xff000000], [0xffffff00, 0xffffff00, 0xffffffff], @generic="327d6a4fb4530f19052dcd94b0de2390", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x1, 0x4, 0x70}, 0x0, 0x210, 0x238, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x80000001, 0xfffffffffffffffd, 0x4, 0x66, 0x30, 0x6, [@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x17}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1, {0x9}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x540) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000edb000)=@add_del={0x2, &(0x7f00003e4000-0x10)=@generic="3ddb87f008264810eac0c5ff03030456", 0x5}) syz_emit_ethernet(0x6e, &(0x7f000096f000-0x18a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x4000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "480f31", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/11 11:45:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x244000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x10001, 0x7ff, 0x2, 0x3, 0x2, 0x40, 0x6, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xfffffffffffffffe, 0x101, 0x4c, 0x5, 0xd6}}, &(0x7f0000002000)=0xb8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={r1, 0x0, 0x0, 0x3}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000-0xb4)=[{{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @remote, @syzn}}, 0x1e, &(0x7f00008c9000-0x50)=[{&(0x7f0000033000-0x36)=""/54, 0x36}, {&(0x7f00005cf000)=""/31, 0x1f}, {&(0x7f00003d0000-0x64)=""/100, 0x64}, {&(0x7f0000001000-0x27)=""/39, 0xffffffffffffffcf}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x5, &(0x7f0000887000-0xec)=""/236, 0xec, 0x5}, 0x3}, {{&(0x7f0000001000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000002000-0x10)=[{}], 0x1, &(0x7f0000002000-0x10)=""/16, 0x10, 0x7ff}, 0xea00}, {{&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000001000-0x30)=[{&(0x7f0000002000)=""/230, 0xe6}, {&(0x7f0000002000)=""/226, 0xe2}, {&(0x7f0000002000)=""/156, 0x9c}], 0x3, &(0x7f0000001000-0xf0)=""/240, 0xf0, 0x5}, 0x6}], 0x3, 0x2, 0x0) 2018/02/11 11:45:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008b0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x163, &(0x7f0000555000-0x8)=0x5) read(r1, &(0x7f0000067000)=""/1, 0x1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c35000)='/dev/dsp\x00', 0x40, 0x0) writev(r0, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="9b", 0x1}], 0x1) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x10001) openat$rfkill(0xffffffffffffff9c, &(0x7f000062f000)='/dev/rfkill\x00', 0x0, 0x0) 2018/02/11 11:45:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cfb000-0x11)='net/ip6_mr_cache\x00') setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000d1f000-0x10)={0x8, 0x9, 0x7f, 0x3}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@getneightbl={0x14, 0x42, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000d93000-0x28)={@common='rose0\x00', &(0x7f00002bc000)=@ethtool_rxfh={0x47, 0x5, 0xffffffffffff8000, 0x0, 0x6, "75f152", 0x4, [0x0, 0x0, 0x8000]}}) 2018/02/11 11:45:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCSCTTY(r1, 0x540e, 0x5) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000070000-0x4), &(0x7f0000e9d000-0x4), &(0x7f0000cd7000-0x98)) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000914000)={0x0, 0x0, 0x0, 0x8, 0x8000000000, 0x0, 0x5, 0x1b, 0x0, "586003d3451df7478a62fdadf25553814ccdfa1b4293b5b0c4393322bc531863f8475f33d225b4e3a9906e94faf26690a511afe80ad42d0ebe1f8e5d135b27e1", "9dc190b61ed84cb9818e8b3e61b0bd29143b3e2a6dc8de9343a40ea22121deddf2b127690be88b5edcb84dd63bcc370412d6488314e27fd02a5079ad2a7f0681", "cf12edb6913c2d686ea201d6d050d65777bc9283c7894a0877be78aabafaae14", [0x1000, 0x100]}) 2018/02/11 11:45:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)={0xffffffffffffc3d1, 0x265e, 0x8, 0x0, 0x0, [], [], [], 0x9, 0xbc}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000002000-0x8)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00') fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000001000-0x8)='./file0\x00', r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000968000)={@random="0562df07f676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "760004", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/02/11 11:45:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x12}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x2, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) socket$inet_dccp(0x2, 0x6, 0x0) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/11 11:45:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000e35000-0x8)='./file0\x00', &(0x7f00004d5000)=""/76, 0x4c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f00005a0000)='/dev/input/mouse#\x00', 0x3ff, 0x40000) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00004ed000-0x4)=0x72) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/11 11:45:22 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c5e000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00007ef000)={{{@in=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000124000)="4304a39badefff1fb11164aba535dcede4e0681cc57a3e261445360ba3d289cf3932bda929e2f795ee452c12e17066d744befcd2ebda1bdb91bc40b4bb49091299fb32a04cf17719bb06ca27bc3c8fb2391ded85d5c405d39bce96c3af95a782f5292bf92922e29d8c33f862c9864dd7037657448631cb37559fbb8072e396394442fe0615a83c09c91ebf820e14e335e582953e0adaa3263e6db98443d5ed4b69f8867d319020248cf52d18f40469197ef8df552f6782f2b060c2396bb8165cd5ef62b40a4a61", 0xc7, 0x0, &(0x7f0000001000-0x14)={0x11, 0x9, r1, 0x1, 0x3, 0x6, @random="3586bb88c4e5"}, 0x14) mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) sendto$inet6(r2, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f0000f0e000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r2, &(0x7f0000f12000-0x35)=""/53, 0x35) close(r2) [ 78.485958] audit: type=1400 audit(1518349522.557:78): avc: denied { dac_override } for pid=13145 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 11:45:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000fac000)='/dev/audio\x00', 0x8000, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000b6a000-0x40)={0x9}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000e13000)={0xac0, 0x7f, 0x7, 0x7}) r2 = socket(0x10, 0x802, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000026c000)='/selinux/relabel\x00', 0x2, 0x0) write(r2, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004d8000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f000033d000)) link(&(0x7f00008bb000-0x8)='./file0\x00', &(0x7f0000931000-0x8)='./file0\x00') sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000da4000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f000042c000)=""/137) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ea2000+0x102)={{{@in=@rand_addr, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f00008fe000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ea4000), &(0x7f0000112000)=0x4) readv(r2, &(0x7f000093e000)=[{&(0x7f0000e63000)=""/195, 0xc3}, {&(0x7f00000b0000-0x91)=""/145, 0x91}, {&(0x7f0000723000)=""/147, 0x93}, {&(0x7f00002de000)=""/207, 0xcf}], 0x4) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[], 0x0, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8), 0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00007ef000)=@add_del={0x2, &(0x7f0000901000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9}) 2018/02/11 11:45:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=@random={'trusted.\x00', '\x00'}) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) madvise(&(0x7f0000b38000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00002f4000/0x2000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000b9d000-0xc)='/dev/amidi#\x00', 0x3, 0x341001) clock_gettime(0x0, &(0x7f0000237000)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000fd000)=[{0x7, 0x40, 0x1, 0x1, @tick=0x600000000, {0x7, 0x287ce0a1}, {0x2, 0xfffffffffffffffb}, @quote={{0xae, 0x2}, 0xa5, &(0x7f0000376000)={0x7fffffff, 0x3, 0xe01f, 0x7f, @time={0x0, 0x1c9c380}, {0xdbbf, 0xfffffffffffffffd}, {0x8, 0x7c98c6af}, @connect={{0x7, 0x80}, {0x0, 0x2}}}}}, {0x7f, 0xba4, 0x8, 0xff, @time={0x77359400}, {0x2, 0x38}, {0x4, 0x2}, @raw8={"657aedf19d0e4af108d4c82c"}}, {0x7ff, 0x8, 0x80, 0x2a, @tick=0x6, {0x1, 0x7}, {0xfffffffffffffffd, 0x1f}, @raw8={"08134ff18a3cfd2fb26af11c"}}, {0xffffffff, 0x4, 0x9, 0x101, @time={0x0, 0x989680}, {0x5, 0x40}, {0x1, 0x8a}, @addr={0x101, 0x7}}, {0x4, 0x7fffffff, 0x1, 0xae, @tick=0x7, {0x2, 0x5}, {0x0, 0x3}, @quote={{0xeb, 0x5}, 0x2, &(0x7f0000658000)={0x8, 0x9dd, 0x33, 0x1, @tick=0x2, {0x514f, 0x8}, {0x1f, 0x7fff}, @addr={0xca3b, 0x34c3}}}}, {0xfffffffffffffff8, 0xf6, 0x0, 0x400, @time={r1, r2+30000000}, {0x800, 0x4}, {0x8000, 0x2}, @queue={0x80000000, {0x40, 0x5}}}, {0x5, 0x6766f18c, 0x7e, 0x100, @tick=0x50000000, {0x10000, 0x80}, {0x40, 0x4}, @ext={0x6e, &(0x7f0000472000)="4674f3882fee5dec81cbb95f57eb4f81f6fc6e317f755122753cf06498580aba46c691c81a1f29173e4d686eb62ccc4f3b15541ce5b36964ece005938c5699606179d5dc6e9897255921673232320bde68fa540d7ae9ca63079666f1a7e01d8de86321e7f7d9d3e8cabc12835c49"}}], 0x150) [ 78.609315] audit: type=1400 audit(1518349522.602:79): avc: denied { sys_admin } for pid=13152 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 11:45:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00009ef000)) sendmmsg$alg(r1, &(0x7f000061e000-0xa8)=[{0x0, 0x0, &(0x7f00007e9000-0x40)=[{&(0x7f000009c000)="ca7446ecdeb421385a4f963c864d3d68acdabe0dd9bfd99d9bcc196dd5a1a9a866f05a1b3e82dc2fd1f6ec8647ef1705363f6525814b6f68959c79bf175f2bdaac99e2d936e959cffae13c83576b037f518a910dc5c8d6e93f8e041c7055fa40b9f2", 0x62}, {&(0x7f0000fb4000)="147029ff1964ff450f88efc22a", 0xd}], 0x2, &(0x7f0000669000-0x1a8)=[@assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0x60, 0x117, 0x2, 0x49, "81cf583790ec302e7005538c727c98391227267096010bc3848cce9bdbd04eb46176241cb30763eab093427345246907e771851619623d57f478e57fe8b121c815e8b9f43c3f13dcc7"}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0xb8, 0x117, 0x2, 0xa2, "c6a3dec8a1ea6cf70efc349aee98a3719a1b8af32e288d45e4cd3bc059dda62a5fc8038f59894f507c75d41f5166f9bad1aa384c49f6bcf1f0801cbb9a8fbb66f845d67b754f1dfd83e7b0b05be42c877f10211011d6e73c3d49bcf3c84ca11fa23e8a5711a8b7bec1c2e92176dd7b2be8983708a5a2f6911a21d3d3fea1be62c182b760f54e2a27652bda9caba60d4cd16c9e3e5f5c273c966458c7426ab98bbb7d"}, @op={0x18, 0x117, 0x3, 0x1}], 0x178, 0x20000000}, {0x0, 0x0, &(0x7f000092c000-0x10)=[{&(0x7f0000f43000-0x2a)="daebabc3aaa3914dd4d0af2280fd7f7fb80ee7dc99ce1a04ffbceb72ee389e458a25b9621cf82b3dc234", 0x2a}], 0x1, &(0x7f00003fa000)=[], 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000d3c000)=[{&(0x7f000079f000-0xc8)="d9c7eea2fcee1418a5e84245146687217d7481da17efb990e178b49c6a0b3d8087b16a88339dfcac139b9a35eef373381635a7f8ffa4f79f6962b258c75275d965bdd97421270a49178c03ab5c0eb5927e9e2681558569076164eac943969c77580cfbec5b1d89980c8c82ce40c56b86792129e88b8ab7863c8472993bb6e9f5f2ee057e6f1cedfcddbb2f097e76524f33b2c9b8cd872fb4bacb7b7445a45309a5f2a4983ce25de4579c70a110a732f20dc8158ff11db0e01daff5a8280a46d2603a291f7917d51f", 0xc8}, {&(0x7f000017d000-0x1000)="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", 0x1000}, {&(0x7f00003e6000)="60086e3722799319c5b873787ec9beddd7ff94c3bbd7c6e7cc805637854150f05640c9ca3053b6a1b36e5067b58836f69b46199ea6a24dd2ada0e7148e293479b3a42016a9c927b566093d25494dbb8e8be950600024928224e8644341c42df0edc80eb1c960f45dcb59fa1442d0496a265c9bb5eb9171815b93c91be97232ca3d0987a8a077f7fbc7008b393034e0a2419ed6a2d588926dbdc6a7fbbe8a96771fa3393b18c9516a0f7ecc61717b167b23c1e7b8bd07dd0a8a06cf", 0xbb}, {&(0x7f00006b8000-0x80)="b4edfb64868a8cd08b5bdfe759ac6932455923da1099e6fc3ca5fc2dd86f228bd3941a97523d8193f7dc548ea095e2886a13ef55ee9ab8a37f3e2d1abbb1e794f83df04b731a0bd25ec06fe448553b00d89260c6da8188bbc15bf49eb01ad8da9bda4abe00bb47d77f4f587648a6e1216004f94cabc9436d53281a4d11a18e1f", 0x80}, {&(0x7f0000193000)="4e57ec91c703ca4ffede559136494dbdbf3a16c6390a2a257008c7783a1ab0326d6c27e50dadbb6e8fb4c848730487ac653c3444015ab0b169ca3dd8e8a95e54329f1f1b22cc58e8984b1cd279110225becf04d17a8e092ab27488f13d73c668f71cebf3b4cf01ec0ddad4febc20f84831f6dbc94485aac1796df24be90a242ae9828681658338d7b7d09cb948f1fa6c89832ebaca0eacffac87a2ef017212e54eea3cf9770a1b15b1e30afd96ac61235f0852e6e060", 0xb6}], 0x5, &(0x7f0000c0f000)=[@assoc={0x18, 0x117, 0x4, 0xffff}], 0x18, 0x4000000}], 0x3, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000381000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x13, &(0x7f00000f5000), &(0x7f00003fd000-0x4)=0x4) r3 = syz_open_dev$sg(&(0x7f0000789000-0x9)='/dev/sg#\x00', 0x4, 0x27cc00) sysinfo(&(0x7f0000116000-0xfd)=""/253) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000a38000)=0x100, &(0x7f0000b80000-0x8)=0x2) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f00001df000), 0x4) 2018/02/11 11:45:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007f0000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000952000)={0x7, 0xbff, &(0x7f000087d000)="2f805e8c13588bca53e4382c0d728c8e0728819cefb99d16cc072c020a4493b3922affc4d1f19251159173f6f58f3bd2f2d151f29b0a5aad56c9bc3ab442df7bcfb640cec5327f4a4fb27cd48af11998eb3125f6eefba55314ccc3ad432740382ae59834b42ee2fc2dbd2aa994f10f8d881bfa3dd8f2667634c5e713ff", &(0x7f0000cf7000), 0x7d}) r1 = socket$inet(0x2, 0x0, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_extract_tcp_res$synack(&(0x7f0000a5d000-0x8)={0x0}, 0x1, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) syz_emit_ethernet(0x36, &(0x7f0000e14000-0x36)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0x3, 0xffffffffffffffff, 0x42424242, r2, 0x0, 0x0, 0x4023, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f000043c000)={0x0, 0x1, [0x0]}) 2018/02/11 11:45:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00007bb000-0x4)=0x9f38) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0xffffffffffffff86}) 2018/02/11 11:45:22 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c71000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000000)=""/202) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[], 0x0, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r1}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8), 0x8) 2018/02/11 11:45:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b8c000)="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", &(0x7f0000217000), &(0x7f0000533000), &(0x7f0000456000-0x1d)="cb7d40997f471581f916a8d5360cf0eae9b1f7aef9ca4b469fb962df98") r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000c05000-0x7)=')-bdev\x00', 0x1) execveat(r2, &(0x7f000063e000)='./file0\x00', &(0x7f00006bd000-0x28)=[&(0x7f0000cbd000-0x9)='/dev/kvm\x00', &(0x7f000098c000)="74727573746564f100", &(0x7f0000c4c000)=')-bdev\x00', &(0x7f0000593000-0x7)=')-bdev\x00', &(0x7f0000a22000-0x9)='/dev/kvm\x00'], &(0x7f0000d14000)=[&(0x7f00009a9000)='\x00', &(0x7f0000ecb000)='$\x00', &(0x7f000032d000)='/dev/kvm\x00'], 0x1100) connect$llc(r2, &(0x7f0000a06000)={0x1a, 0xf7, 0x8, 0x80000001, 0x3, 0x10000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f000064c000)={0x5, 0xfff, 0xfff}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) bind$inet(r2, &(0x7f0000d4d000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000029c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000097b000)=@ethtool_stats={0x1d, 0x5, [0xd6bb, 0xfffffffffffffffd, 0x8, 0x4, 0x0]}}) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10) clock_gettime(0x0, &(0x7f0000acb000-0x10)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00000f3000-0x1000)="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", 0xfc0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000b40000-0x70)={[{0xf069, 0x2, 0x101, 0x3, 0x8, 0xfffffffffffffffa, 0x8, 0x6, 0x6, 0x1, 0xffff, 0x9, 0x2}, {0x0, 0xfffffffffffffffb, 0x681, 0x1000, 0x7ff, 0x6, 0x95d, 0x5c8e, 0x100000000, 0x9, 0x5, 0x7}, {0x5, 0x9, 0x9, 0x3, 0x2, 0x80000001, 0x2, 0x8, 0xfffffffffffffffa, 0x8, 0x7f, 0x1, 0xe915}], 0x100}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000e00000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/11 11:45:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000787000)=[], 0x0, &(0x7f00004e2000-0x10)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000157000), &(0x7f000069c000-0x4)=0xc) 2018/02/11 11:45:22 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, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x4, 0x465) finit_module(r0, &(0x7f00009e5000)='GPL\x00', 0x3) getpeername$ax25(r0, &(0x7f0000de6000-0x10), &(0x7f00007ce000-0x4)=0x10) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:22 executing program 6: r0 = socket(0x1, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000042d000)={0x0, 0x78, "01be5dcbc2a03923e350c0d2d108bea343aef02cd9f5c920ea00a4857c337e6a2ea02863e4401274e52be7cfea8774e85112057a8957deac3731f9cfbd02eda04bc5da370eead48adcb34140306d0915bf2fa122dfee2b9403afe84d6d4c13eeeba92fa2ab92d2c009dbf8bd407352c6e33992138cbd1d2e"}, &(0x7f0000ed0000-0x4)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x9, 0x203, 0x8a, 0xfffffffffffff5f1, r1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000)={"47369fb5d3fa81d7ea20c1f41fd4a763", {0x4, 0x4, 0x8, "816edd9dc7b2", 0x9d}}) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000003000-0xb7)=""/183) 2018/02/11 11:45:22 executing program 7: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ae5000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000a83000-0x8)={0x0, 0x0}) tgkill(r1, r2, 0x33) sendto$inet6(r0, &(0x7f0000ae4000+0xe17), 0x356, 0x200418d0, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/02/11 11:45:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000bed000-0xc)='/dev/audio#\x00', 0x7fffffff, 0x2000) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00004f6000-0x30)={0x3f, 0x10000}) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000469000)={0x4, r1, 0x1}) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[], 0x0, &(0x7f00009cf000)=""/56, 0x38}, 0x0) r2 = getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cda000-0x4)=0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f42000-0xf)='/dev/sequencer\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000240000-0xc)={r4, r0, 0x7}) ppoll(&(0x7f000060d000)=[{r0}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8), 0x8) 2018/02/11 11:45:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000902000)=0x1, 0x800000000006, 0x0, &(0x7f0000c93000), &(0x7f0000e0f000), 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006df000-0x9)='/dev/vcs\x00', 0x100, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000bc6000)=0x3) 2018/02/11 11:45:22 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f000094c000-0x12)='/dev/snd/pcmC#D#p\x00', 0xff, 0x42000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req={0x50, &(0x7f0000002000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, 0x1, 0x1, 0x4}}}}) bind$bt_hci(r1, &(0x7f0000001000-0x6)={0x1f, 0x7, 0x2}, 0xfffffffffffffeb2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000679000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d0, 0x288, 0x0, 0xffffffff, 0x390, 0x0, 0x438, 0x438, 0xffffffff, 0x438, 0x438, 0x5, &(0x7f00000f2000-0x50), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xff, 0xffffff00, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="372e29aaae7a9eb70bcb8e4891c33a91", {0xff}, {}, 0x11, 0x1}, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x100000000}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x1f, 0x100000001, 0xaee8, 0x1}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x1, 0x100000001}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ifb0\x00', {0xff}, {}, 0xef, 0x2, 0x20}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@empty, [0xff000000, 0xffffffff, 0xffffffff], @ipv4=@loopback=0x7f000001, [0xff, 0xffffffff, 0xffffffff], @ipv4=@multicast1=0xe0000001, [0xff, 0xffffffff, 0xffffffff, 0xffffffff], @ipv6=@empty, [0xff, 0x0, 0x0, 0xff000000], 0x5f, 0x1, 0x73, 0x3, 0x3, 0x1, 0x1, 0x40, 0x802}, 0x1, 0x0, 0x3, 0x1, 0x3, 0x2}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x2, @ipv6=@empty, @ipv4=@empty, @port=0x0, @gre_key=0x5}}}, {{@uncond, 0x0, 0xd0, 0x108, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x10000, [0x80, 0x1, 0xfffffffffffffffc, 0x2, 0x1, 0x3], 0x9, 0x8, 0x4}}}, @common=@socket0={0x20, 'socket\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x10, @empty, @dev={0xac, 0x14, 0x0, 0x14}, @gre_key=0x401, @icmp_id=0x0}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x6, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @gre_key=0x8001, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x530) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(r0, 0x0, &(0x7f0000009000), 0x800) r3 = socket$inet(0xa, 0x3, 0x80) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000004000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000001000), {[{{@uncond, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x7a, 0x5}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, 0x100000000, 0x1, [0x2d, 0x2b, 0x23, 0xd, 0x1c, 0x3c, 0x3c, 0x14, 0x4, 0x5, 0x20, 0x23, 0x3a, 0x1, 0x10, 0x3b], 0x2, 0x3, 0x9}}}, {{@ip={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x5c}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="aa3d106b9a27df27765a222b21d17607", {}, {}, 0x0, 0x0, 0x59}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) connect$inet(r3, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) r4 = fcntl$getown(r3, 0x9) r5 = getpgid(0xffffffffffffffff) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000b000-0x4)=0x0) r8 = gettid() r9 = getuid() r10 = geteuid() mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000001000), &(0x7f0000001000)) r12 = socket$bt_bnep(0x1f, 0x3, 0x4) r13 = gettid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000a000), &(0x7f0000009000), &(0x7f0000007000-0x4)=0x0) r15 = getpgid(0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000005000)={0x0}, &(0x7f000000b000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000000b000-0x38)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x3, 0x2810}, 0xc, &(0x7f0000005000)=[{&(0x7f000000b000-0x2688)={0x2688, 0x19, 0x220, 0x5, 0x3, "", [@nested={0x1f4, 0x46, [@typed={0x18, 0x51, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="6bbe70518735a2b066180674e9d07ae928cbf212aae9a67f40c6a374a47f832dbd4b23d1d9e9c8fc9eee247b827115cf718df9ac951332a7fe1f36cc2facb0076e0e89acab8d072ddc9bcd151626e2d97f41da8c7983a508af7f4d15c6a8ce12565bfe1426e9f2af581b511b220f7c909c8bc560d385021bada21ec389189a298ddd269a0aad8952bf550c9fa9ad771449ddc44a4accfe29707ef7ddd1a4bb39fb88b6a5979689692c18e9b8765ea57527b009d4548470c545e0dd6b8b49c9048d96c721745288bf1f", @typed={0xc, 0x81, @pid=r4}, @typed={0x8, 0x55}, @generic="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"]}, @nested={0x70, 0x6d, [@generic="65a8c81b984f35a94d1b3e5d9b97ec071ebc71043a53c11e51bd20ad8937435eb5f1e05e126da8213cdf06705b6fc5493619c47b9406ae93c50f5cdb9ad028ebaa3b3ece494095426ca504b982a2d2e03e4daccb2561b05530b0ba0ffd0711ac98a70a785e095a35a3"]}, @nested={0x11f4, 0x4b, [@generic="6ffc71e45752211d7223ee4495bff04995da586e18f52ef47f24995b631e097473cf387951a2d73c0fa53954e8ac9c4dcb7a167b2967a65a68f45391fce2c6ff7566fb58179dd219bce5de247ed11fb2552dde4f5f6e7a09470ee9d75e8357535e9fb72117f5c4f522e7aaeef197b8fd4184ed816132cbf50f4e57bf38f345f85613c48cb39d502d7925e357ace5d13bfb8546b6a3b04109fd45249ea350d13de6cc33b7475647530d4aac94e4210d0fa7468e1603018bf4c28d27ba7f772634e2fbaafbfe4906e0e4a13e353250e5d8cb99e31e8bf281cb499eed192e77883186bab466eadc43e3ea6993a616401bb4e7f9ca49a3cae8b506", @typed={0x8, 0x4}, 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@nested={0x70, 0x2a, [@generic="f76f8df02e4bec8c73c9d4d30e48139ab345763ced2ed3ac850080179a0cfac90ae55e0f05a02620b207ffe8c08d02b1b21266d632569ec45d428a61e71ef4596d6826558d132933c292ef86308e9409c9105458fa5545dd72", @typed={0x10, 0x34, @u64}]}, @typed={0x8, 0x1}, @nested={0x218, 0x8c, [@typed={0xc, 0x2b, @fd=r12}, @typed={0xc, 0x2a, @pid=r13}, @generic="20795944462e27853fe45028292f2d7dff995a5aebe0ff3040186ba7b4a7dc6a75f62a3d494fc9b2ce734fe5603956d0913ad73acad0f20fc6fbfab04c6c65bc1a496954de9282a14b715e3a78a922fd7bd07d93a92360f0c6074f84d25cf5ad1c442b9d475d9737786936da4ce1899d0960e5b8378c241ebb5ffdf88dba65bdce89d6e05e20b70748312ee86c9825ce97cce1f40d46760104844770188e9a1f128152d380a99acf40ec3a4566d016b3cf45a5f1e327615762ae6f", @typed={0xc, 0x2d, @uid=r14}, @typed={0xd0, 0xd, @binary="b08b073d5e256ce8edba6f31166761bb120cb0b771b1f4767c3132c00b54579bc5166426aa7c9ad526fd90628f8791251b4efc0d42d083f3905de761b12c7d1ab8663914342980f5952af6db7bb5dddfcc9ba0ed33a3e923c2e2fff3f1df5da6183747879479935b0e0efaf943f4ebd6031792ef3b2a49d6ba25a61aa24e8df85430632bbefca00ed45001b68b1892b3af50c7c997329ff105eb6cea962fbc4f4937e010906420dac374b27562516ed5dccd38bb2d399033c647f43cbb5eeb62e856d858705289"}, @typed={0x8, 0x70}, @typed={0x10, 0x37, @u64=0x39}, @generic="e212724ee3d57843057c44592fc5ac16f17e80d1c913abfc0e6be6d1aa4ff2df03d3ac62d5202aabaee9cd76d87ac2f1de70b5", @typed={0xc, 0xd, @u32=0xfffffffffffffffd}, @typed={0xc, 0x78, @pid=r15}]}, @generic="8f02be213ca2c1ebeb5447806c561d608a52b7b6a252210a45a3d10bc76fb50df609175699224c970e8ed9f134c163cebb968f7ed808b62cfda5f91b7ecf1e8efe15642f485ec016c0692d27e24ed548204d2652af1c432aee3db87a7b05a893f58d88deed9a16934a011341ea4ba64067c1f7278401b102a02b1bd473c11edb1e6cb73f31abcb3dce85029200c09e5fb9d9bcdf7b00fcb8601891c9919f8ce493b5236edaa4197b6e06e08c77d0db9bfff665f37fecbf06302dade1ce05fe6b3912e306a60b36a885c903f8fb189433397e9e8c44ff257ad5b0e71d91423a", @nested={0x58, 0x83, [@typed={0x18, 0x1f, @ipv6=@loopback={0x0, 0x1}}, @generic="5e5a669ce789986a7c1bff85ab4f011a67bcba3e8d6cf43f0f3d75", @generic="3e150aaefea15976f246959691865202", @typed={0x8, 0x76}, @typed={0x8, 0x7b}]}]}, 0x36d4}, {&(0x7f0000005000)={0x70, 0x1f, 0x300, 0x6, 0x3, "", [@nested={0x60, 0x57, [@typed={0xc, 0x65, @fd=r3}, @generic="6cabe4d3e37057805e71d55a247edbcdb97c6ec4f540dd3d859e0ed92f6f0b962a96fc3a29cf6d0413c6f470cfd220e6f586a53f28381a63ededb12eec43a7bef8586fece1ca482aa57746647336a33c"]}]}, 0x70}, {&(0x7f0000001000)={0x5f8, 0x3f, 0x100, 0x7, 0x1, "", [@nested={0x304, 0x85, [@typed={0xdc, 0x20, @binary="f31f9b67f5649c7077034ebdb34d8028d2284c1c55e6317a29ef959233649ef903ecd9cb5593fd70cdb47fbc01dc70f86059b470fc170be63c8b08a118f04d7a24466a25031d19dd5a61767aa19ef47f64085fccc5359c506709a773c2d24c11bb782adb97570b951ad8b4bd182bdde5679f88bd3211a021b3f43f1b0a5b4ac0efa9df456d55ee418ce5e13466e12da48a547cf1a8e0aecd95107def9a5326657668892bf347cb72dc48565ff9b6a3acf91c2d8cb237253793d08f17b8f9eefb02282a24b82d9336a75fb4cc22760e62833a1404"}, @typed={0x10, 0x77, @u64=0x1}, @typed={0xc, 0x79, @u32=0x8001}, @generic="921e4f42e065e3b11f86bc914f205b099f07f53c4b8f0a8b978dcddc7be2f56055d09095174e53da65bc884bbbf7fa00ace92fd0210a044039f8f951cc4a415304a0fb62608b07dadb32723dbb16084eb46b058e009c308581b4a2e5f76a034393b30a48940be3d83e8845008a1909d015905db911ff59e834dec0198af6f6b2723101624c", @generic="dc6a12ee89d79acd5a5f4161335a1a98c081c5b91d5b7803ece2e55cd47bfc78bf2bdc57c0b08892f544c3a10a6a93d943d42984ad3144dcc9fe61536183ee835ad25078d470b1", @typed={0x10, 0x41, @u64=0x9}, @generic="24d05b593fdc66771028bf40a190a159f37d9109f55ac066d14df48c24a32ddb06b4f51123e2d4552440dda67fe6d034b0281a896cafd2e8c5e57b2c61214142ff26ac356483aa6e78853efbc8be89b459ae3f7c76e2977d7fdc02ecbff19a364cc8493b9c1a6b6c4c92473aeea0dabe772aacec85f4ce6e2bb44262edfa7840bfee2495d9edd50578a15009da5b0673bb9701c8fce28b0cab66d46155714a84f90525efed769d52eb20b88b6f1ef4667f27b1be6428988da7361f83eba1e38009e567e27a23a894bc07eceabc3b", @generic="4d5960fd726f7cddc78aa81df54dd8f9ffeb3764ddb6a595bbfe041c043cdaf6a2b31f6c8c60d3eaf95a0eabe510d39e4d3e82a7e20e5a483dfb6bc7323f4f5a09b190c021090a0265a4b0e8813e6fef03fb81a4488125dd39d61f806b"]}, @nested={0x1b8, 0x13, [@typed={0x8, 0x11}, @generic="9dceeaed109fe48fb478ea5fdb7958db910df1b39942d9d1455b628fbf29e45d54739cb2dc273ecc3dd1be99f6ea32b4b80d3b19e3beff8c266cddc76d8c5168a5edf4e746918249041747b52b7024e4796d92457dcceccfbc5b434b2c19174fbcf1c833b1", @typed={0xc, 0x54, @pid=r16}, @typed={0x10, 0x7a, @u64=0x1}, @typed={0xc, 0x69, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x18, 0x66, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="c226c5626856b8fd36bdc5eb8455d589fb12b7ae", @typed={0xc, 0xe, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="45b26a32e0ae72ddc17bcedb0df719c63f362b314066850bbd99c836dfbc6561701333b3b2a505eb3822c4fa06be8351c447389e18a26bd8f95ee053a0b941da0ba364072e1d3ff5dbbe31eb1047eef0f25dd94846b91b55be53a235b0f43ad27a2b38d9f399b584a4c326c1913e00ca6ba74485b3ab1acc0709dd4e18c063a4cfc0d695f750d93b24506bd36f14a7b3c48b033ef4eb8ff3cf52f2f2d041468a7584160a83c7a3fbaecc3ccdcb1f7081f386bdbfb6657261655e026a931f5f26b06fea23b3670f0618da2e28027c61d41134af8611a44d5554b021cb9a69c63e5b333aa00a"]}, @generic="f6edf614d9831c850dabbf678e45a574d310b10b3ce044a8ef7836d6bdb66928e08f7c745c80d485c8c6bc509ac32896855637d5c7f8b4553b9593788ba063f87b3a768fc088da5aae490c329fea09e2a2deb880f90bda888d9e3ddb51380ef838cc49daaeae6527eade41b145b1c5220336076fe67c0e212f41b8e2f9d6793c5fc95507da61dcbc10e91a3cd4753dfe05caa15f97b1be6b390b5f939008b6f55287591ebb83191bb1d788574d2a923ed9f33b58e40ff936673c7562196e436b85dd44a58b121b18cfd1e6a5c9acac00", @nested={0x5c, 0x6f, [@typed={0x10, 0x50, @u64}, @typed={0x48, 0x71, @binary="b878ac06cf166e94ffaad8297c64b181c932cec1426749665596fbb77785cc2448e08ce8b529c569dc6cf60418e83dd63f972bab5b967cc2b6f51ae880b160"}]}]}, 0x5f8}], 0x8}, 0x1) 2018/02/11 11:45:22 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, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000215000-0x10)={0x7, &(0x7f00000f0000-0x38)=[{0x101, 0x80000000000, 0x8c, 0x7f}, {0x3f000000000, 0xfff, 0x10001}, {0x7fffffff, 0x4, 0x401, 0x1}, {0x200, 0x6, 0x4, 0x6}, {0x5, 0x1, 0x835, 0x8}, {0xb6, 0x1, 0x109}, {0x8, 0x8, 0x6, 0x9df}]}, 0x10) 2018/02/11 11:45:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000), &(0x7f000058e000)=0xc) close(r1) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000008000)=[], 0xda, &(0x7f0000001000-0x10)=[], 0x10}, 0x800000000000) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r2, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[], 0x0, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r2}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8), 0x8) 2018/02/11 11:45:22 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x100000010) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000010000-0xa)='/dev/vcs#\x00', 0x4, 0x80500) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002000030007e6fd946fa283bc03eeffd810000200020000000000a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/11 11:45:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x8)='{md5sum\x00', 0x0) r1 = accept$unix(r0, 0x0, &(0x7f00002b7000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) getpeername$unix(r1, &(0x7f0000001000-0x29)=@file={0x0, ""/39}, &(0x7f0000001000-0x4)=0x29) getrlimit(0xd, &(0x7f0000f8e000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) recvmsg(r2, &(0x7f00002b1000)={&(0x7f00008fb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000372000)=[{&(0x7f000064c000)=""/12, 0xc}], 0x1, &(0x7f0000eb2000)=""/65, 0x41, 0x7}, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) pipe2(&(0x7f000013b000-0x8)={0x0, 0x0}, 0x80000) getpeername$ax25(r3, &(0x7f0000dbe000-0x10), &(0x7f000017d000)=0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000053000)=0x0) fcntl$setown(r0, 0x8, r5) r6 = socket$inet(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000a72000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f00007e3000)={r7, 0x1}) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f00004e0000-0x10)={0x3, &(0x7f0000bd9000-0x18)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f000017c000)={r8, 0x2}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000e4e000)={{0x2, 0x1, 0x14, 0x3, 0x100}, 0x6, 0x4, 0x9}) 2018/02/11 11:45:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000f4b000)='/dev/vcsa#\x00', 0x7, 0x8200) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00008a7000)={0x1, 0xd004}) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) 2018/02/11 11:45:22 executing program 7: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d", 0x38) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0x34}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) 2018/02/11 11:45:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000000000)=""/128) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e8f000)={0x0, 0x0}) shutdown(r1, 0x7) ppoll(&(0x7f0000308000-0x38)=[{r0, 0x10}, {r1, 0x80}, {r0, 0x748ee8ac6407ba04}, {r0, 0x1000}, {r0, 0x5}, {r0, 0x8000}, {r0, 0xb}], 0x7, &(0x7f0000bfb000)={0x77359400}, &(0x7f000067f000-0x8)={0xfffffffffffffffc}, 0x8) connect$unix(r0, &(0x7f00000b7000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/11 11:45:22 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bbd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000001000)={0x100, 0x1c, [0x6, 0x0, 0x6, 0x9, 0x1, 0x4, 0x7]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000020c000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000061e000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r4, 0x1000000000089f3, &(0x7f0000b18000-0x50)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0180001c09000208ff0305de000000060000000003ff09001049fbebfcff7d23"}) [ 78.921454] [ 78.923213] ============================= [ 78.927401] WARNING: suspicious RCU usage [ 78.931581] 4.15.0+ #308 Not tainted [ 78.935319] ----------------------------- [ 78.939499] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 78.948801] [ 78.948801] other info that might help us debug this: [ 78.948801] [ 78.956856] netlink: 'syz-executor2': attribute type 2 has an invalid length. [ 78.956962] [ 78.956962] rcu_scheduler_active = 2, debug_locks = 1 2018/02/11 11:45:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000321000-0x48)={0x2, 0xc, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f000002a000)=[{{&(0x7f0000744000)=@rc, 0x9, &(0x7f0000a49000)=[{&(0x7f0000830000-0x3)=""/3, 0xfffffffffffffd6b}, {&(0x7f000098b000-0xf8)=""/248, 0xf8}, {&(0x7f00001b7000)=""/210, 0xd2}, {&(0x7f0000ec7000)=""/211, 0xd3}], 0x4, &(0x7f0000a93000)=""/197, 0xc5}}], 0x1, 0x20, 0x0) 2018/02/11 11:45:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)='\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000656000-0x4)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00007a4000-0x28)={@generic="e801b54c146d0b23289e72556edb5ecf", 0x2}) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00002c4000-0xc), &(0x7f0000f1a000-0x4)=0xc) execveat(0xffffffffffffffff, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[], 0x1000) 2018/02/11 11:45:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[], 0x0, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8), 0x8) epoll_create(0x3) [ 78.971054] 1 lock held by syz-executor6/13234: [ 78.975738] #0: (rcu_read_lock){....}, at: [<000000005ae8b4a7>] __rds_conn_create+0xe46/0x1b50 [ 78.984711] [ 78.984711] stack backtrace: [ 78.989231] CPU: 1 PID: 13234 Comm: syz-executor6 Not tainted 4.15.0+ #308 [ 78.996243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.005593] Call Trace: [ 79.008180] dump_stack+0x194/0x257 [ 79.011817] ? arch_local_irq_restore+0x53/0x53 [ 79.016508] lockdep_rcu_suspicious+0x123/0x170 [ 79.021182] ___might_sleep+0x385/0x470 [ 79.025158] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 79.031436] ? __debug_object_init+0x235/0x1040 [ 79.031455] ? debug_mutex_init+0x1c/0x60 [ 79.031475] __might_sleep+0x95/0x190 [ 79.031497] kmem_cache_alloc_trace+0x299/0x740 [ 79.031512] ? lock_acquire+0x1d5/0x580 [ 79.031521] ? lock_acquire+0x1d5/0x580 [ 79.031533] ? __rds_conn_create+0xe46/0x1b50 [ 79.031561] rds_loop_conn_alloc+0xc8/0x380 [ 79.031577] ? rds_loop_conn_free+0x290/0x290 [ 79.069892] ? __init_waitqueue_head+0x97/0x140 [ 79.074543] ? rcutorture_record_progress+0x10/0x10 [ 79.079543] ? __lockdep_init_map+0xe4/0x650 [ 79.083940] __rds_conn_create+0x112f/0x1b50 [ 79.088356] ? rds_conn_drop+0xb0/0xb0 [ 79.092238] ? __raw_spin_lock_init+0x1c/0x100 [ 79.096800] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 79.101802] ? __lockdep_init_map+0xe4/0x650 [ 79.106191] ? lockdep_init_map+0x9/0x10 [ 79.110230] ? __init_waitqueue_head+0x97/0x140 [ 79.114877] ? init_wait_entry+0x1b0/0x1b0 [ 79.119097] ? lockdep_init_map+0x9/0x10 [ 79.123145] ? rds_message_alloc+0x28c/0x330 [ 79.127531] ? rds_message_next_extension+0x210/0x210 [ 79.132697] ? trace_hardirqs_on+0xd/0x10 [ 79.136828] ? _raw_spin_unlock_bh+0x30/0x40 [ 79.141218] ? __release_sock+0x360/0x360 [ 79.145342] ? lock_sock_nested+0x91/0x110 [ 79.149563] rds_conn_create_outgoing+0x3f/0x50 [ 79.154215] rds_sendmsg+0xda3/0x2390 [ 79.157995] ? avc_has_perm+0x43e/0x680 [ 79.161973] ? rds_send_drop_to+0x19d0/0x19d0 [ 79.166450] ? iterate_fd+0x3f0/0x3f0 [ 79.170231] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 79.175233] ? find_held_lock+0x35/0x1d0 [ 79.179283] ? sock_has_perm+0x2a4/0x420 [ 79.183324] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 79.188666] ? lock_release+0xa22/0xa40 [ 79.192621] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 79.198486] ? __check_object_size+0x8b/0x530 [ 79.202969] ? __might_sleep+0x95/0x190 [ 79.206926] ? selinux_socket_sendmsg+0x36/0x40 [ 79.211574] ? security_socket_sendmsg+0x89/0xb0 [ 79.216309] ? rds_send_drop_to+0x19d0/0x19d0 [ 79.220784] sock_sendmsg+0xca/0x110 [ 79.224477] SYSC_sendto+0x361/0x5c0 [ 79.228175] ? SYSC_connect+0x4a0/0x4a0 [ 79.232146] ? schedule+0xf5/0x430 [ 79.235663] ? SYSC_bind+0x290/0x410 [ 79.239379] ? exit_to_usermode_loop+0x8c/0x2f0 [ 79.244036] ? trace_hardirqs_off+0xd/0x10 [ 79.248247] ? exit_to_usermode_loop+0x198/0x2f0 [ 79.252983] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 79.258505] SyS_sendto+0x40/0x50 [ 79.261936] ? SyS_getpeername+0x30/0x30 [ 79.265977] do_syscall_64+0x282/0x940 [ 79.269841] ? __do_page_fault+0xc90/0xc90 [ 79.274053] ? finish_task_switch+0x1e2/0x890 [ 79.278522] ? finish_task_switch+0x1b9/0x890 [ 79.283004] ? syscall_return_slowpath+0x550/0x550 [ 79.287917] ? syscall_return_slowpath+0x2ac/0x550 [ 79.292824] ? prepare_exit_to_usermode+0x350/0x350 [ 79.297820] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 79.303167] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 79.307998] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 79.313169] RIP: 0033:0x453a59 [ 79.316336] RSP: 002b:00007fbef6280c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 79.324024] RAX: ffffffffffffffda RBX: 00007fbef62816d4 RCX: 0000000000453a59 [ 79.331270] RDX: 0000000000000000 RSI: 0000000020dbf000 RDI: 0000000000000013 [ 79.338516] RBP: 000000000071bea0 R08: 0000000020b2d000 R09: 0000000000000010 [ 79.345763] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 79.353012] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 [ 79.360430] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 79.366708] netlink: 'syz-executor2': attribute type 2 has an invalid length. [ 79.367893] in_atomic(): 1, irqs_disabled(): 0, pid: 13234, name: syz-executor6 [ 79.367901] 1 lock held by syz-executor6/13234: [ 79.367905] #0: (rcu_read_lock){....}, at: [<000000005ae8b4a7>] __rds_conn_create+0xe46/0x1b50 [ 79.367940] CPU: 1 PID: 13234 Comm: syz-executor6 Not tainted 4.15.0+ #308 [ 79.367946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.367950] Call Trace: [ 79.367963] dump_stack+0x194/0x257 [ 79.367981] ? arch_local_irq_restore+0x53/0x53 [ 79.367994] ? print_lock+0x9f/0xa2 [ 79.426926] ? lockdep_print_held_locks+0xc4/0x130 [ 79.431847] ___might_sleep+0x2b2/0x470 [ 79.435801] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 79.441664] ? __debug_object_init+0x235/0x1040 [ 79.446314] ? debug_mutex_init+0x1c/0x60 [ 79.450445] __might_sleep+0x95/0x190 [ 79.454230] kmem_cache_alloc_trace+0x299/0x740 [ 79.458878] ? lock_acquire+0x1d5/0x580 [ 79.462827] ? lock_acquire+0x1d5/0x580 [ 79.466782] ? __rds_conn_create+0xe46/0x1b50 [ 79.471258] rds_loop_conn_alloc+0xc8/0x380 [ 79.475558] ? rds_loop_conn_free+0x290/0x290 [ 79.480038] ? __init_waitqueue_head+0x97/0x140 [ 79.484689] ? rcutorture_record_progress+0x10/0x10 [ 79.489686] ? __lockdep_init_map+0xe4/0x650 [ 79.494078] __rds_conn_create+0x112f/0x1b50 [ 79.498493] ? rds_conn_drop+0xb0/0xb0 [ 79.502375] ? __raw_spin_lock_init+0x1c/0x100 [ 79.506938] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 79.511941] ? __lockdep_init_map+0xe4/0x650 [ 79.516332] ? lockdep_init_map+0x9/0x10 [ 79.520370] ? __init_waitqueue_head+0x97/0x140 [ 79.525024] ? init_wait_entry+0x1b0/0x1b0 [ 79.529245] ? lockdep_init_map+0x9/0x10 [ 79.533291] ? rds_message_alloc+0x28c/0x330 [ 79.537678] ? rds_message_next_extension+0x210/0x210 [ 79.542845] ? trace_hardirqs_on+0xd/0x10 [ 79.546980] ? _raw_spin_unlock_bh+0x30/0x40 [ 79.551375] ? __release_sock+0x360/0x360 [ 79.555498] ? lock_sock_nested+0x91/0x110 [ 79.559720] rds_conn_create_outgoing+0x3f/0x50 [ 79.564371] rds_sendmsg+0xda3/0x2390 [ 79.568148] ? avc_has_perm+0x43e/0x680 [ 79.572119] ? rds_send_drop_to+0x19d0/0x19d0 [ 79.576593] ? iterate_fd+0x3f0/0x3f0 [ 79.580376] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 79.585377] ? find_held_lock+0x35/0x1d0 [ 79.589432] ? sock_has_perm+0x2a4/0x420 [ 79.593474] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 79.598813] ? lock_release+0xa22/0xa40 [ 79.602789] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 79.608654] ? __check_object_size+0x8b/0x530 [ 79.613141] ? __might_sleep+0x95/0x190 [ 79.617098] ? selinux_socket_sendmsg+0x36/0x40 [ 79.621746] ? security_socket_sendmsg+0x89/0xb0 [ 79.626478] ? rds_send_drop_to+0x19d0/0x19d0 [ 79.630956] sock_sendmsg+0xca/0x110 [ 79.634654] SYSC_sendto+0x361/0x5c0 [ 79.638351] ? SYSC_connect+0x4a0/0x4a0 [ 79.642323] ? schedule+0xf5/0x430 [ 79.645839] ? SYSC_bind+0x290/0x410 [ 79.649558] ? exit_to_usermode_loop+0x8c/0x2f0 [ 79.654215] ? trace_hardirqs_off+0xd/0x10 [ 79.658426] ? exit_to_usermode_loop+0x198/0x2f0 [ 79.663160] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 79.668682] SyS_sendto+0x40/0x50 [ 79.672112] ? SyS_getpeername+0x30/0x30 [ 79.676151] do_syscall_64+0x282/0x940 [ 79.680020] ? __do_page_fault+0xc90/0xc90 [ 79.684233] ? finish_task_switch+0x1e2/0x890 [ 79.689036] ? finish_task_switch+0x1b9/0x890 [ 79.693517] ? syscall_return_slowpath+0x550/0x550 [ 79.698426] ? syscall_return_slowpath+0x2ac/0x550 [ 79.703333] ? prepare_exit_to_usermode+0x350/0x350 [ 79.708330] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 79.713680] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 79.718515] entry_SYSCALL_64_after_hwframe+0x26/0x9b 2018/02/11 11:45:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23b, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x0, 0x0, 0x63}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000d08000-0x8)='\x00') 2018/02/11 11:45:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = shmget$private(0x0, 0x1000, 0x1002, &(0x7f0000ba6000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) [ 79.723683] RIP: 0033:0x453a59 [ 79.726851] RSP: 002b:00007fbef6280c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 79.734536] RAX: ffffffffffffffda RBX: 00007fbef62816d4 RCX: 0000000000453a59 [ 79.741784] RDX: 0000000000000000 RSI: 0000000020dbf000 RDI: 0000000000000013 [ 79.749031] RBP: 000000000071bea0 R08: 0000000020b2d000 R09: 0000000000000010 [ 79.756279] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 79.763527] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 2018/02/11 11:45:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000893000-0x10)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = dup2(r0, r0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000870000)={0x2, 0x0, [{0x5000, 0x84, &(0x7f0000787000-0x84)=""/132}, {0x1, 0xfd, &(0x7f0000f19000-0xfd)=""/253}]}) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000477000)=[]}, 0x20000080) 2018/02/11 11:45:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000010b000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000d0e000-0x6b)={'system_u:object_r:klogd_var_run_t:s0', 0x20, 'system_u:object_r:apt_var_cache_t:s0', 0x20, 0x33, 0x33, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x6b) pipe(&(0x7f0000d31000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000d62000)=0x7, 0x4) 2018/02/11 11:45:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x7, &(0x7f00007c9000-0x8)={0x0, 0x0}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000042f000-0x26)=""/38) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r2, &(0x7f0000f87000)=[{&(0x7f0000518000-0x36)="cb", 0x1}], 0x1, 0x0) read(r1, &(0x7f0000c03000-0xb8)=""/184, 0xb8) fcntl$setpipe(r1, 0x407, 0xaecd) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x2}, 0x5c) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000296000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) writev(r3, &(0x7f00003f0000-0x40)=[{&(0x7f00008ca000)="7fedac6a46c60a1a085df2854d98afe4b6c2dc7bf8b4c479cbfd978155cff10970cb651890ed0ca602c7ff9604245e27aef9d82ff2c5daaa771738701f8d1eb0dcf2f1837e8726ca843e128227798d9f3db1e972c5fb644271f3ce1429412207775973e3dda7bcbf9f25a10b54025cae07a60cd158bf9af87f556ecb1e4019258714f957ae3e6b60a49f9b5de20b038eaeb18b31215ff466", 0x98}, {&(0x7f0000a98000-0xc0)="0c1bf4c7d06a33ba537540c3eff0958b5603484f332318a045021936a7aab9ce80b58ffe718616ffe7a4e9e1b73956ed87eecfa5863362dc428929ccbb2f166a80685367f4e85ba626686c2359b6a8100b468dfbbd3aa724302817d65ae06a7faec65d2ff7d10f01011810b85e75e7fad4f853bd289a615bb2bd0cbac54fd3a39e5550f0483e2636a591763aaece4470a2886119474d2e6a8f2c2333377fd4dcaca1f2e1536d9add29d0775debf846622fe7771cb478b7494432d0f2c6babbc4", 0xc0}, {&(0x7f0000ac1000)="1eb74d0c6a9d14808a6016d0885c5a1571992b4a81eaef0cce23f04e59d943437e29b56ab615ade146390ae3d7f44e3f681a817c4a3f54a16007d8b846e326842006bdbf384bac47d2b50964e60a9752ea0f9baf2a440db33cd36110efd292ffa451e8062e73c687c0652c283645b11123603fad66928d71db4e93aa417e1e5abc1b76ad78d59734b91d7dc968934a358da667e3d5b002413d986ba4e874e6f511073c8fff70b9d2", 0xa8}, {&(0x7f0000e05000-0x70)="5afaef41f57237154e61377289e83b7e639ae3c2dbf257eaebddfd51963a06d6daae45fbca538e556ecea866ed6c169d5a7c0574aa32983cb9204b0dc0cacb901856d67fcf6db669144bcde31b26c86764c91ebe7d545e3b2ee44b07547454bc1ec28ca0d27bc6d7673495d65a521f40", 0x70}], 0x4) 2018/02/11 11:45:23 executing program 1: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000477000)='./file0\x00') ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000917000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f000033f000-0x8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000917000)='/dev/mixer\x00', 0x200800, 0x0) dup2(r1, r1) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000001000)) read(r1, &(0x7f000000a000-0x64)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/02/11 11:45:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fbd000)=0x200, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ea000)='/dev/sequencer2\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f5a000)={r1, &(0x7f0000e97000)="b393896226fbbda6530ba9f059b33932744adb1b5e5515c11cfb31701db21f428318179040c4f7b88372a7726baa870f019a52b2a41a49ca1e5431806eaae760316b1df9a553b942da18d719b7afceec2562eeb9a8a9aba993e3e4562018bd2d4347d89d296c98e1a99201d8b7234aa814f3c35020ad8e8cfbbde8f2eeaaac784589350f14802e38a0b293b3a620323b0e35d9c725b585a6dc2087cfdf44cd3a0d77d3c822d7173d2dea7e51e7bf"}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f000093c000)=0x400000000000319, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[], 0x0, &(0x7f00009cf000)=""/56, 0x38}, 0x0) [ 79.817818] audit: type=1400 audit(1518349523.889:80): avc: denied { ipc_lock } for pid=13267 comm="syz-executor4" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 11:45:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket(0x40000000015, 0x5, 0x0) r1 = msgget(0x0, 0x1) msgctl$IPC_RMID(r1, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000da6000-0x4)=0xfffffffffffffff8) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/11 11:45:23 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000039a000-0xb)='/dev/audio\x00', 0x8000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f000085f000)={0xa, &(0x7f000057f000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/11 11:45:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x100000000, &(0x7f00007e0000-0x8)={0x0, 0x0}) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000859000)={{&(0x7f00004ba000)=""/148, 0x94}, &(0x7f00008ee000-0x1), 0x40}, 0x20) r2 = socket$inet(0x2, 0x5, 0x800001) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000774000-0x4), &(0x7f0000eb3000-0x4)=0x4) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) creat(&(0x7f00008d0000)='./file0\x00', 0x2) fchmod(r0, 0x10) syz_emit_ethernet(0x38, &(0x7f00008ad000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0080"}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0xf66]}) 2018/02/11 11:45:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x0, 0x0, &(0x7f000000e000-0xca)}) syz_open_dev$admmidi(&(0x7f0000519000)='/dev/admmidi#\x00', 0x0, 0x0) 2018/02/11 11:45:24 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, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000354000)={@common='ipddp0\x00', &(0x7f00003d9000-0xe7)=@ethtool_eeprom={0x4f, 0x8000, 0xfffffffffffffff7, 0xd7, "0d47ffc6b635602415d325b70443b68f7f9be56daac6077741c174ec5800c949e30c318af71c0143f44da09058708853e433182b0ce450264565fadc346d6b7f31cbad3a0c6f44efa5fd87ef1e985cc0825813a1d4ccd7aa0c614e649ec5c3301424e1f165b5d762881bf00d9f758dfe88682fa702a0f5002d0b3adb11f6aae5513b5cdbfe814313b060b68e57b882716c8bfaac4f6087dd35beb3fcc6e9fe5bdc12cf986d71e0ea37a398eaeb816c00b4d80b4e69a15ae27d8631e631a5f1f8a626af52f74643084fa5453dbd90ed16188b53255f4b04"}}) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4), 0x4) r1 = socket$inet(0x2, 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket$packet(0x11, 0x400000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000aad000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) listen(r0, 0x2) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00009e3000-0xa1)=""/161, &(0x7f0000f8c000-0x4)=0xa1) bind$packet(r2, &(0x7f0000a67000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) syz_emit_ethernet(0x36, &(0x7f0000bed000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r4 = syz_open_dev$mouse(&(0x7f0000d2f000-0x12)='/dev/input/mouse#\x00', 0x7fff, 0x80081) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f00006bd000-0x4)=0x20, 0x4) 2018/02/11 11:45:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000c11000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000bf6000)=0x3, 0x1fc) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[], 0x0, &(0x7f00009cf000)=""/56, 0x38}, 0x0) r0 = syz_open_dev$mouse(&(0x7f000085c000)='/dev/input/mouse#\x00', 0x401, 0x840) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000ba1000), 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000052c000-0xc)={@empty, @rand_addr, 0x0}, &(0x7f0000f7d000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a3b000)={0x0, 0x788}, &(0x7f00009a7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f20000)={0x0, 0x9, "6bc4222fad40ac7286"}, &(0x7f0000a25000)=0x11) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b22000)={0x1, [0x0]}, &(0x7f0000be0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009b7000)={0x0, 0x30, &(0x7f0000578000)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @multicast1=0xe0000001}]}, &(0x7f00005ec000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000236000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000485000-0x20)={0x2, 0x80, 0x9, 0x10c1, 0x3, 0x7, 0x2, 0x3, 0x0}, &(0x7f0000ebe000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fb6000)={0x0, 0x78, &(0x7f0000321000)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x9, @empty, 0x4}, @in={0x2, 0x2, @rand_addr=0x7}, @in6={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x4}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}]}, &(0x7f000074c000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000731000-0x4f)={0x0, 0x47, "ecc97a5f76e6e8b2dfcfda9f307e5ef6e74d798ea97bd56711a561c0cfa8d1ecc7b32339c5c3f07391fed73c93a48b12acf123b197d972552b7c97d428d4702dbc46bd4d1182fc"}, &(0x7f0000785000)=0x4f) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000026a000)={0x0, 0x1}, &(0x7f0000833000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fe6000)={0x0, 0x8}, &(0x7f0000f99000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000335000)={0x0, 0x8000, 0xffffffff, 0x8b25, 0x8, 0x5}, &(0x7f00009d1000)=0x14) sendmmsg$inet_sctp(r0, &(0x7f00007f7000-0xe0)=[{&(0x7f0000fba000-0x1c)=@in6={0xa, 0x1, 0x10000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000001}, 0x1c, &(0x7f000000d000)=[{&(0x7f0000f5e000-0xc4)="4af5698a1bfd5d6136442cf5f1f583880eee99e88ae035a6430f2a07d7cf8b5128829baa72780b537c2578d94d6cc329deecd67b70e1586aaadb83dc5be17bd2336a542fd1f42e7a9a5cc4cc67199aa9e8c8af6e5c7e58beb1b01a2b527e0cb5650f73711bc7d9e54ec71626e2af4d6998077bc45df2b632d8fa396cbfaa4dbdfa59d12c9ae29a54dd967e5813b585275083f0ab1ccf14e08af2dc52513f038a4013ce46d3390f99ecd66f22c19584f643a5d696b31e5210f8bba3cbf49ed9718b689fe4", 0xc4}], 0x1, &(0x7f000053a000)=[@init={0x18, 0x84, 0x0, {0x8, 0x3, 0x1ff, 0x1}}, @init={0x18, 0x84, 0x0, {0x6, 0x8, 0xac, 0x6cb}}, @sndrcv={0x30, 0x84, 0x1, {0x996, 0x3, 0x8, 0x6, 0xe5, 0x6, 0x9, 0x1a, r2}}], 0x90, 0x4008080}, {&(0x7f00001b9000)=@in6={0xa, 0x1, 0x100, @empty, 0x800}, 0x1c, &(0x7f0000577000-0x60)=[{&(0x7f000080a000)="e8705e9bd08f68512a9a141d2623aa551f061f35", 0x14}, {&(0x7f00002a2000-0x19)="0d324dd3215fd5b0bd7361ca73fff7788d7c66f1032270bc96", 0x19}, {&(0x7f000047c000)="b597fb4b67674ce8999c46bee94354160fc5de885492b842ee4fff9b0cbd928c1909c0ad757fd17a523f93b8ed3287a13788487f1ca894e5", 0x38}, {&(0x7f00001f5000-0x6a)="ee3771445f4773bb0102441cae4f1d339cee378410ae12f3da4eed2106053ae8849010ee3f204c9fe03a0f7f71b7f450ac043b74c4c3b0a11e0e8ecef1109c8333617f137597c4ba9d793b637aa931996426ebb8ec1dbdf13c14ed6a701ef393db1609bb45e9520329b6", 0x6a}, {&(0x7f0000851000-0x5b)="8d83f534442082e98b296dbdf8759626ac25d5c9441b299b511ff1152563335502f8318eda2f767e3e8e1423d6094726b1c40e9439c41cf4f5aefb7ea1a2caa8c9e16c483e860c9b3fe588b49d93eed2accc6aa2541158c2d27ff5", 0x5b}, {&(0x7f00003cf000+0x778)="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", 0x1000}], 0x6, &(0x7f0000812000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x2, 0x4, 0x19, 0x4, 0xe812, 0x2, 0x0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1000, 0x8, 0xf8ea, 0x0, 0x0, 0x3, 0x369b, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1dd, 0x200, 0x0, 0x0, r5}}, @init={0x18, 0x84, 0x0, {0x3, 0xee, 0x26b, 0x7fffffff}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffff9b, 0x4, 0x3, 0xc7, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x3, 0x2, 0x5, 0x9, 0x1, 0x3f, r7}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x0, 0xffffffff, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x81, 0x6, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x523ddada, 0x820a, 0x85f, 0x9, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xbadd, 0x3, 0x5, 0x2, 0x80000001, 0x9df, 0xffff, r10}}], 0x1e0, 0x4040}, {&(0x7f0000db8000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f000046d000)=[{&(0x7f00009f1000-0xef)="60891934cdc33dd2110fe880593d7f856f92441997198e308d7512e0310fcfe05ab52949d7dcfe0699a2837b3c13f9b56352240a64923d9844341df4c940683d85bb7f383ad7bb69df42105ffe2cb7027d898845efae21ac95c60a239bb796c9d4daf26eaab1e1186a8a59f78c6fceffa54056b3b42b51454a70a1348edf2dcf377e262ff75eff9c606f5dfd761940130f8f411eb5a6548f63b8e6085148128b78e4986178b3d262e8a35d3665e3bff5169199a1bbd11de234e407125a4b721eae27ed8d87dbd9f6a913cf9e26ea30c18587f00712dc38130b882c78da084f9e088d31a43066465c21326c8b19b4d1", 0xef}, {&(0x7f0000404000-0xf9)="2ce1d7477d8e9ff8a4272aed09d9c693e126103652205be98e0a7620a703a4be14954ba702f0ccf075a9c4071299e33dcf680c8382fedaf8cb05b47c7778a193bb24f4dfffcac33509f7a76632e91353433d3d4a668cfc70bdf52ecc3a719cd5d1725e9037171fcafbea03fcb359a704d1cfdf2fe4eeb19989eca6a7b0517ee6c019fe108f26b1406b4c16ec6ebab52a9a1304241a4b40640c3d23b685f8b5d8733467ad06d01dcd1fea2ddbc3b27ae37896c8206290229bf5d424376a0749f95225288d653b315e3953ecb15c4fe7b33dced9ad287d848d71170dc2964500465ac11ed67c2dc2f6ad84c5fd141ae12b736cc2f0bc0dc820c3", 0xf9}, {&(0x7f00006fd000)="0276bda431e860496fdd52e6646a80acf8e951bdbf42527183709bf69c9f91da33250d76483f60c95b38ef9502c232ceb26e1a4775fcf8a6b899706da4664b70a57f825b80c5d947d02abf0503ddb86ac71d4d", 0x53}, {&(0x7f0000cbc000-0x5a)="85902cc172e84348cf368e9ba88d219a5508ad55b7e66e3f6013a3836e79b7715c49805a9540cdf1c193015d5541c51fc06969465cd1f9285be4c7b2a0940a62c53920af6810781e4868335838420e1580cc4ac3df36bd338c94", 0x5a}, {&(0x7f0000dbe000)="4a842268b76308a12905252c8e2a852bda31bfa8fe29d8b1fadb6b90b2e75cc7a02d39f82d071004130483194a4e5c0b63ba404e8ce9c53d5f45f7228d347aa4db37c193543e32cf888002d07bd7c45f11324ed63c153db306d5d8a5488f1fc52c2ed26978fe0b3b7d16cb86a1c655adbcf58e4a1d892c18b50d1bb68a17de86b38cfa741cf2c945abea8225cfa274d3af083879fad60b7cd7ebdca48eec50f2fca14b6242c55db197a9f5945bfe3ad5ffadba19ca4caed62af646c4eec8e90b28607fcdfdbb8a2d54f55f4a865f45", 0xcf}, {&(0x7f000095f000)}, {&(0x7f000027a000)="a085df541cbdeac61de6bed4728ce37fd8a6b16b57406cbde187e25223cc6286a57ebec53e7fd376fa", 0x29}], 0x7, 0x0, 0x0, 0x4004000}, {&(0x7f0000954000)=@in6={0xa, 0x2, 0x9e14, @empty, 0x5}, 0x1c, &(0x7f0000b3a000)=[{&(0x7f0000775000-0x58)="4fa8be7214d97b1fd9999c32ed432566e7bd3a9e2609a833968ec118a1ddf7d3859e9eb093aca5285e5247c4c6649c5606b916481f4822320bfa5f55e6578640435f36052cfe660a83c07efe801b84c5c8e5bf794cf078ae", 0x58}, {&(0x7f00007dc000)="50e062", 0x3}], 0x2, &(0x7f0000a95000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x8001, 0x20b, 0x7, 0x97d9, 0xb7d8, 0x3, 0x1ff, r11}}, @init={0x18, 0x84, 0x0, {0xccb4, 0x7fff, 0xf3, 0x100}}], 0x60, 0x80}], 0x4, 0x20000000) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000bda000-0xc)={r1, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) ppoll(&(0x7f000060d000)=[{0xffffffffffffffff}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8), 0x8) 2018/02/11 11:45:24 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000219000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000001000-0x50)={{0x3ba, 0x80}, {0x8, 0x4}, 0x1, 0x1, 0x3f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000001000)=""/224) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000)={&(0x7f0000002000)='./file0\x00', r0}, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000003000-0x20)={0x1fd, 0x2, 0x105000, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000002000)="9a7296dc763db7ebbb0454d84bbeb3f8a49021f14dfbb043f4197c9d0c89a73d25490200c724683aaf23a4047ac4c8aff32f2d4c237e92957223cb1330ed577681f6805e447f4f7c7d371c65d67aacec15f6d54496db00b9c6c02689167d36f5cba7c6357b006e94a854d00470be4e244bafffab3f81df92acfb76c8663f25c5a8c09c01b78ba7fa70701916b85f73a774a996370b7a70e5d653198f4a63") ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000002000-0x4)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000001000-0x14)={0x1, 0x2, 0x49, 0x4, 0x200, 0x5, 0xfffffffffffffffb, 0x800, 0xff, 0x3}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000)=r0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000003000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000005000-0x18)={&(0x7f0000002000/0x1000)=nil, 0x5, &(0x7f0000000000/0x3000)=nil}, 0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000)={0x0, @in6={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}, [0x4, 0xd1a, 0x5, 0x7, 0x3e63, 0x1, 0x187, 0x5, 0x6, 0x637, 0x100, 0x20, 0x1000000000000000, 0x4000000000000, 0x2]}, &(0x7f0000005000)=0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={r1, 0x7}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000007000-0x8)={r2}, &(0x7f0000002000)=0x8) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000003000-0x70)={[{0x1, 0x8e, 0x7, 0x8, 0x7ff, 0x1, 0x9, 0x10, 0xa1, 0x4, 0x4, 0x8}, {0x9, 0x3, 0x7460b78, 0x401, 0x8, 0x2, 0x0, 0x3ff, 0x9, 0x5, 0x83, 0x1ff, 0x8}, {0x7f, 0x8000, 0x8001, 0x1, 0x8, 0x3ff, 0xa373, 0x10000, 0x9, 0x3f, 0x200, 0xfffffffffffffffc, 0x6}], 0x81}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r3, 0x8, 0x20, 0xaf, 0xffffffffffff8001}, &(0x7f0000006000-0x4)=0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000006000), &(0x7f0000007000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000009000-0x5)='user\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000009000-0x1e)="27489e43bd30c8119faa906259781bdfdf8aaad537664daf437fb50cb50d", 0x1e, 0xfffffffffffffffb) keyctl$describe(0x6, r4, &(0x7f0000004000-0x87)=""/135, 0x87) 2018/02/11 11:45:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ptype\x00') fcntl$addseals(r0, 0x409, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000bdd000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r1, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/02/11 11:45:24 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x401054d5, &(0x7f0000023000-0x4)) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000004000)='user\x00', &(0x7f0000023000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000024000-0x94)="d2497bead3ed489e99fb07bec8510252d05ca2fd96dc9e0077aaff2603aafef72e2fa7f2c05629461ec42157a141b7cc3af16a54be78a7bc8735e8aa90b3c570c20f72fb092970bdc9b29a2dcd7b6d79b796fe47bab79de70c48303425c2144704bec0002932e0ca560dce30b59ef095931690a1fbfd695d7c86431f2e30b2fc9299440fd9e773493d66bc8becf2d6d8f3257cd8", 0x94, 0xfffffffffffffff8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000001c000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000025000-0x1000)=""/4096) keyctl$read(0xb, r2, &(0x7f0000023000)=""/4096, 0x1000) 2018/02/11 11:45:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x80000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x8) write(r0, &(0x7f0000cb4000-0x26), 0x0) bind$netlink(r0, &(0x7f00006b4000)={0x10}, 0xc) [ 79.969658] binder: release 13302:13308 transaction 21 out, still active [ 79.976660] binder: undelivered TRANSACTION_COMPLETE [ 79.999196] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/11 11:45:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004c5000)={0x0, @rand_addr, @remote}, &(0x7f0000d5d000)=0xc) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvfrom(r0, &(0x7f0000992000)=""/41, 0x29, 0x40000000, 0x0, 0x0) r1 = open(&(0x7f0000fac000-0x8)='./file0\x00', 0x101200, 0x85) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00004d3000-0x4)={0x11, 0x7, 0x401}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000038000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000a08000-0x8)) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[], 0x0, &(0x7f00009cf000)=""/56, 0x38}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000063e000-0x10)={0x0}, &(0x7f0000af3000)=0x10) r4 = accept(r0, 0x0, &(0x7f00007d2000)) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000ca0000)={0x9, 0x5, 0x3, 0x7}, 0x10) ppoll(&(0x7f000060d000)=[{r0}], 0x1, &(0x7f0000f0b000)={r3, 0x989680}, &(0x7f000091e000-0x8), 0x8) 2018/02/11 11:45:24 executing program 0: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000afd000-0x38)={&(0x7f0000863000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f000065f000)=[{&(0x7f000059a000)=""/216, 0xd8}], 0x1, &(0x7f0000e1b000)=""/90, 0x5a, 0x7f}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000000000)=""/226, 0xe2, 0x10000, &(0x7f0000000000)={0x1a, 0x1a, 0x2, 0xcaf2, 0x9, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000002000-0x90)={0x6, {{0x2, 0x1, @rand_addr=0x6419}}}, 0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x80200, 0x0) fstat(r0, &(0x7f0000003000-0x44)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001000)={0x2, &(0x7f0000002000-0x10)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000000)={r2, 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000003000)={&(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000004000-0x8)=[0x0, 0x0], &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x3, 0x2, 0x6}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000002000-0x8)=[0x9, 0x7fff]) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000005000-0x28)={0x2, 0xd11, [{0x1ff, 0x0, 0x5b9b3e0}, {0x4, 0x0, 0x3}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000+0xd29)={0x0, 0x9, 0x2, [0x8, 0x10000]}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000006000-0x108)={r3, @in={{0x2, 0x2, @rand_addr=0x9}}, [0x7fffffff, 0x2, 0x8, 0x0, 0x1, 0x4, 0x9, 0x1, 0x2, 0x2f1, 0x6, 0x1, 0x8ba7]}, &(0x7f0000005000-0x4)=0x108) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic="54040870b3f0620f24161b6ef751a62b", 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000007000-0x10)={0x2, &(0x7f0000007000-0x10)=[{}, {}]}) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1, 0x2010, r1, 0x13) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000000)=0x1) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000005000)=""/127) 2018/02/11 11:45:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) syz_open_dev$mice(&(0x7f0000517000)='/dev/input/mice\x00', 0x0, 0x480000) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00008dd000)=0x6, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000999000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) [ 80.019365] binder_alloc: 13302: binder_alloc_buf, no vma [ 80.024687] binder: 13302:13318 ioctl 40046207 0 returned -16 [ 80.025047] binder: 13302:13308 transaction failed 29189/-3, size 0-0 line 2957 2018/02/11 11:45:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000219000-0x8)='./file0\x00', 0x0) umount2(&(0x7f00004a3000-0x8)='./file0\x00', 0x4) setrlimit(0xc, &(0x7f0000300000-0x10)) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f2000-0x7)='mqueue\x00', 0x0, &(0x7f0000b65000)) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) 2018/02/11 11:45:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000170000-0xb)='/dev/midi#\x00', 0x69d, 0x0) r1 = geteuid() r2 = getegid() fchownat(r0, &(0x7f0000add000-0x8)='./file0\x00', r1, r2, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00005a2000-0x5)={0x7, 0x7, 0x7fff, 0x1000}, 0x5) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000f0c000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000afe000-0x410)={0x20, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x12, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x20}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000393000)={0x0, 0x1}, &(0x7f000046a000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ec7000)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000688000)=0x8c) [ 80.072747] binder: undelivered TRANSACTION_ERROR: 29189 [ 80.090959] binder: send failed reply for transaction 21, target dead 2018/02/11 11:45:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e58000-0x24)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0xfffffffffffffffb, &(0x7f000008e000-0x8)={0xffffffffffffff81}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x4}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f000064b000)=""/128, 0x80) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000be5000)='/dev/rfkill\x00', 0x80100, 0x0) getresuid(&(0x7f0000d5e000), &(0x7f0000787000), &(0x7f000098f000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000036d000-0xe8)={{{@in6=@mcast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000684000)=0xe8) sendto$packet(r3, &(0x7f0000b25000)="6c6e655331f5bdf1cc1cc5d56fb775fdde3035c49caf404c6c02166da38a16b9610f7f5d07b71ebc967503ad26f728e71e62f4a02ded6e7860bc6d3887a11fbc3714c36202583875fc6a", 0x4a, 0x4000, &(0x7f000052f000)={0x11, 0x16, r5, 0x1, 0x200, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f000013e000)=r4) 2018/02/11 11:45:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) socketpair(0xa, 0x2, 0x4, &(0x7f000056a000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000d7e000)=""/6) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x10, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[], 0x0, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8), 0x8) 2018/02/11 11:45:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x100000800, 0x2) syz_emit_ethernet(0x7a, &(0x7f000077d000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x6c, 0x3, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0x1, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x16, 0x10, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "783c5c3f6c542c3504f0274b5dd0cabb"}, @mss={0x2, 0x4, 0x5}, @nop={0x1}, @mss={0x2, 0x4}, @md5sig={0x13, 0x12, "75f317b9e667f9be8e4cf5160e67594a"}, @window={0x3, 0x3}, @mss={0x2, 0x4, 0x8000}, @generic={0x3, 0xe, "de00309a5d48a1583c56b057"}]}}}}}}}, &(0x7f00009ac000)={0x0, 0x0, []}) r0 = memfd_create(&(0x7f0000341000-0x1c)='cpuset!em1:cgroup@ppp1ppp0]\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000844000)={{0xff, 0x5, 0x7ff, 0x1, "935c9ee0755b003223541ef97c86f07ce9a527fa8ba70445a194a9cc237aff667406daa85a8cdc94b4cceaa5", 0x3}, 0x7ff, [0xfff, 0x6e65, 0x3, 0xc688, 0x9, 0x6, 0x3ff, 0xfffffffffffffffb, 0xfffffffffffffffc, 0x3, 0x1, 0x2, 0xffffffffffffcbeb, 0x8, 0x2, 0x4882b633, 0x1000, 0x4, 0x9, 0x20, 0x8, 0xb6c7, 0x9, 0x1, 0x9, 0x9, 0x8, 0x3, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x5, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0x80000001, 0xde02aba, 0x73, 0x9, 0x0, 0x4, 0x2, 0xa9, 0x9, 0x3, 0x8000, 0x200, 0x81, 0xdb86, 0x2, 0xbb24, 0x800, 0x0, 0x0, 0x7ff, 0x9a00000000000000, 0x3, 0x7, 0x1, 0x718, 0x5, 0xfff, 0x8, 0x0, 0x0, 0x7, 0x1f, 0x224, 0x9, 0x4, 0x8001, 0x7, 0x3, 0x3, 0x100, 0x4, 0x6, 0x0, 0x2, 0x7fff, 0xfff, 0x1ff, 0x45, 0x100000001, 0xde35, 0xffffffffffff0001, 0x6, 0xf344, 0x0, 0x3f, 0x9, 0x44, 0x2, 0x100, 0x401, 0x8, 0x9a2, 0x1, 0x9, 0x20, 0x3, 0x3, 0x4, 0x9, 0x2, 0x35, 0x2, 0x4, 0x6, 0x5, 0x7ff, 0xd8, 0x9, 0x3, 0x3, 0x92, 0x97, 0x6, 0x10000, 0x98f5, 0x0, 0x61, 0x8, 0x285a]}) 2018/02/11 11:45:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000453000)={0x50, 0x8}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x40047438, &(0x7f000015b000)={0x770, 0x100}) modify_ldt$read_default(0x2, &(0x7f0000501000-0xbd)=""/189, 0xbd) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b08000)={0x7}, 0x4) 2018/02/11 11:45:24 executing program 6: socket$inet(0x2, 0x800, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x4, 0xf, 0xfbd) r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000061e000-0x8)={0x0, 0x7f}, &(0x7f00008c4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000613000-0x8c)={r1, @in6={{0xa, 0x0, 0x80000000000, @loopback={0x0, 0x1}}}}, &(0x7f000085c000-0x4)=0x8c) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000f4f000-0x8)='net/udp\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f00002a8000)=""/127, 0x7f}], 0x1, 0x102) 2018/02/11 11:45:24 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x120}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000a000)={@generic="5166fd236ba4212bd04897668ddf9f31", @ifru_flags=0x800}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000a000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000005000)={@empty, @remote}, &(0x7f0000008000-0x4)=0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) fsync(r2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000000a000)={&(0x7f000000a000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/11 11:45:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) socket$rds(0x15, 0x5, 0x0) r0 = creat(&(0x7f00007e3000-0x8)='./file0\x00', 0x0) pwritev(r0, &(0x7f000036e000)=[], 0x0, 0x0) 2018/02/11 11:45:24 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, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) accept$netrom(r0, &(0x7f0000593000)=@ax25, &(0x7f0000b4a000-0x4)=0x10) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x803) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) socket$inet(0x2, 0x4, 0x3f) write$tun(r1, &(0x7f0000fea000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], 'b'}}}}, 0x2f) ioctl$TCGETS(r0, 0x5401, &(0x7f0000110000-0x24)) read(r0, &(0x7f000022e000)=""/74, 0x4a) r3 = semget$private(0x0, 0x7, 0x480) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000dc4000)=[0x14f]) dup2(r0, r2) 2018/02/11 11:45:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000c6000-0x1c)={0x5, 0xc, 0x1ff, 0x100000000000c, 0x0, 0xffffffffffffffff}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000028b000)={0x0, 0x0, 0x3, [0x0, 0x100000000, 0xf296]}, &(0x7f0000476000)=0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000786000)={r1, @in6={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, [0xfff, 0x3, 0x0, 0xfff, 0x100, 0xfffffffffffffff9, 0x8, 0x10001, 0x7, 0x60, 0x5, 0x0, 0x3, 0x8000]}, &(0x7f00005af000)=0x108) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000099000-0x18)={r0, &(0x7f000053e000-0x1), &(0x7f0000109000)}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000d8a000)={0xd, 0x100, 0x9, 0x3, 0x1e, r0, 0x9}, 0x2c) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004e2000)={0x0}) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00006c5000)=0xee, 0x4) [ 80.147001] audit: type=1400 audit(1518349524.218:81): avc: denied { prog_load } for pid=13352 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 80.180828] netlink: 'syz-executor2': attribute type 18 has an invalid length. 2018/02/11 11:45:24 executing program 7: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feb000-0x7)={0x20080522}, &(0x7f0000fea000)={0x0, 0x0, 0x1000}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd5000), &(0x7f00004a4000)=0xc) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fd5000)) gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004eb000-0xe8)={{{@in=@rand_addr, @in6=@mcast1}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000814000)=0xe8) fstat(r0, &(0x7f0000f27000)) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00006e1000-0xc)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000041000)='/dev/hwrng\x00', 0x210000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000fd6000)) geteuid() mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fd5000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00007ba000)) getuid() mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f00002c8000)) inotify_init() mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) 2018/02/11 11:45:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[], 0x0, &(0x7f00009cf000)=""/56, 0x38}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000aa9000)='net/igmp6\x00') ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000706000-0x50)={@generic="5aac688c484f3d0729c17f858979620e", @ifru_flags=0x5000}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000174000)) ppoll(&(0x7f000060d000)=[{r0}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8), 0x8) 2018/02/11 11:45:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) [ 80.239998] netlink: 'syz-executor2': attribute type 18 has an invalid length. 2018/02/11 11:45:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003f2000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000a92000)) r2 = bpf$PROG_LOAD(0x5, &(0x7f00001f1000-0x48)={0x9, 0x10, &(0x7f00003d7000-0x80)=@raw=[@generic={0x3, 0x0, 0x9, 0x6}, @ldst={0x3, 0x2, 0x0, 0x8, 0x1, 0xfffffff0}, @map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x15}, @map={0x18, 0x3, 0x1, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x10}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}], &(0x7f00003b0000)='syzkaller\x00', 0x2, 0xe3, &(0x7f000075a000-0xe3)=""/227, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000117000-0x14)={0x0, r2, 0x5}, 0x14) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e8f000-0x11)='/dev/qat_adf_ctl\x00', 0x4080, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000b7e000)={0x3, 0x0, [{0xc0000001, 0x8, 0x4, 0x7fff, 0xfa44, 0x8}, {0xc000000a, 0x0, 0x5, 0xffffffff, 0x80000000, 0x64e}, {0xd, 0x0, 0x3, 0x9, 0x10000, 0x20, 0x209}]}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000c03000-0x4)=0x8) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x6, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0x2, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x1000, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x0, [0x0]}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000f84000-0xb)='/dev/audio\x00', 0x40000, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f4d000)='/dev/rfkill\x00', 0x2, 0x0) 2018/02/11 11:45:24 executing program 6: mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x2, &(0x7f0000060000)={0x0, 0x0}) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000024000)=0x0) perf_event_open(&(0x7f0000041000-0x78)={0x5, 0x78, 0x5, 0x5, 0x40, 0x0, 0x0, 0x400, 0x30020, 0xc, 0x80, 0x86, 0x5, 0x3, 0x3, 0x8, 0x401, 0x0, 0x10000, 0x6, 0x7, 0x1, 0x5, 0x6, 0x81, 0x1f, 0x9, 0x9, 0x5, 0x8001, 0x5, 0x4, 0xffffffff, 0x6, 0x23d6, 0x9, 0x8, 0x7, 0x0, 0x0, 0x5, @perf_bp={&(0x7f000005e000), 0x1}, 0x80, 0x56, 0x2, 0x7, 0x7, 0x0, 0x7}, r2, 0x8, r0, 0x8) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000025000-0x4), &(0x7f0000061000-0x4)=0x4) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000061000)="930807", 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000063000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) openat$vcs(0xffffffffffffff9c, &(0x7f0000056000-0x9)='/dev/vcs\x00', 0x200002, 0x0) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r5, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000005c000)={0x12, @time={0x0, 0x989680}}) 2018/02/11 11:45:24 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000013000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000011000)="e790c85b0e9511312c92ac1351d50c35699d2e97c6c5f45055a32e061d465cd12bce593e5df76bfff1d9d54f4f510892eb1a0416a3b69827c64581563c080cc607c2", 0x42, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r3, &(0x7f0000001000)=[{&(0x7f0000012000-0x2c)="9a4031d9c79fbb8e7dbf7a30170e0f1956d93b5320bd1318e8e38915247e295ce7e34d49836eaf7ce7f33035", 0x2c}, {&(0x7f0000013000)="3547dda37a19ee5f399321df54340485c3ff7b4bc3357dfe696e731fdb66399a2273fa65ca2a75eeeea511d0fbfd8382c07df78f2ec1d82e2e251cb88094116c7e1f0c2d540622874e357155312a4e2b1d7aed92f25d8f2e5198025c4837dbfd6e34bff0b45fcf588aac47eee8b653b19e046680529b773ffd0913b7cddc6dbc9706ed555a463390ac9c5de8679e48add3a14743c81d620c18e493383e7e76e952f323f8ecf103a7f7fe7da220dccbda1058e25c384f20315f702d4c65c6d9096e3727cb41163d", 0xc7}], 0x2, r4) r5 = memfd_create(&(0x7f0000012000)='\x00', 0x2) 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) 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) 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) 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) 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) 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) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000003000-0x168)=[{{&(0x7f0000002000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000002000)=""/56, 0x38}], 0x1, &(0x7f0000002000-0xca)=""/202, 0xca, 0xf73a}, 0x90e4}, {{&(0x7f0000012000-0x58)=@alg, 0x58, &(0x7f0000003000-0xa0)=[{&(0x7f0000002000)=""/214, 0xd6}, {&(0x7f0000003000-0x7b)=""/123, 0x7b}, {&(0x7f0000003000-0xe8)=""/232, 0xe8}, {&(0x7f0000012000)}, {&(0x7f0000014000-0xc4)=""/196, 0xc4}, {&(0x7f0000002000)=""/54, 0x36}, {&(0x7f0000000000)=""/163, 0xa3}, {&(0x7f0000000000)=""/178, 0xb2}, {&(0x7f0000002000-0x78)=""/120, 0x78}, {&(0x7f0000002000)=""/243, 0xf3}], 0xa, &(0x7f0000012000)=""/179, 0xb3, 0xc08}, 0x4}, {{&(0x7f0000003000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000003000-0x20)=[{&(0x7f0000001000)}, {&(0x7f0000012000-0xbc)=""/188, 0xbc}], 0x2, &(0x7f0000013000-0x9e)=""/158, 0x9e, 0x80}, 0x81}, {{0x0, 0x0, &(0x7f0000003000-0x60)=[{&(0x7f0000002000)=""/104, 0x68}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000013000-0xf6)=""/246, 0xf6}, {&(0x7f0000013000)=""/45, 0x2d}, {&(0x7f0000002000)=""/217, 0xd9}, {&(0x7f0000002000)=""/223, 0xdf}], 0x6, &(0x7f0000002000)=""/1, 0x1, 0x101}, 0x1}, {{0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000002000)=""/15, 0xf}, {&(0x7f0000001000-0x98)=""/152, 0x98}, {&(0x7f0000003000-0x75)=""/117, 0x75}, {&(0x7f0000011000)}, {&(0x7f0000011000+0x5a5)=""/4096, 0x1000}], 0x5, &(0x7f0000003000-0x11)=""/17, 0x11, 0x4}, 0x9}, {{&(0x7f0000013000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000000000)=[{&(0x7f0000013000)=""/207, 0xcf}], 0x1, &(0x7f0000013000-0x4a)=""/74, 0x4a, 0x1f}, 0x7}], 0x6, 0x22, &(0x7f0000012000)={0x0, 0x1c9c380}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@rand_addr}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r5, &(0x7f0000003000-0x38)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000014000-0x1e0)=@newsa={0x1e0, 0x10, 0x308, 0x7, 0x1, {{@in6=@empty, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x3, 0x3, 0x1d3, 0xa, 0x80, 0x20, 0x2b, r6, r0}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, {0x4, 0x4, 0x996a, 0x7ff, 0x5, 0x9, 0x3f, 0x40}, {0x0, 0x1, 0x1000, 0x9d}, {0x87, 0x9, 0x2}, 0x5, 0x7, 0xa, 0x3, 0x1, 0xc0}, [@sa={0xe8, 0x6, {{@in=@dev={0xac, 0x14, 0x0, 0x17}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x5, 0x2, 0x5, 0x0, 0x20, 0xa0, 0x3c, r7, r0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x3c}, @in=@broadcast=0xffffffff, {0x9c2d, 0x1, 0x0, 0x8000, 0x6, 0x7e21, 0x80, 0x1}, {0x8000, 0x9, 0x4, 0x4}, {0xfffffffffffffffe, 0x6c661e5a}, 0x7, 0x5, 0xa, 0x1, 0x7fff, 0x80}}, @output_mark={0x8, 0x1d}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x20048080}, 0x44000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000002000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}], 0x2c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) r8 = dup2(r2, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r8, 0x0, 0x0, &(0x7f0000005000)=""/73, &(0x7f0000003000)=0x49) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/02/11 11:45:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000cd6000)='/dev/input/mice\x00', 0x0, 0x181000) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000eb4000)=""/112, &(0x7f0000101000)=0x70) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000010000)=0xfa, 0x4) r1 = socket$inet(0x2, 0x4000020000000001, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[], 0x0, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r1}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8), 0x8) [ 80.287545] audit: type=1400 audit(1518349524.340:82): avc: denied { map_create } for pid=13391 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 80.310260] audit: type=1400 audit(1518349524.342:83): avc: denied { map_read map_write } for pid=13391 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/11 11:45:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x1, 0x0) mknod(&(0x7f00007ec000)='./file0\x00', 0x8080, 0xfffffffb) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) r1 = syz_open_dev$dspn(&(0x7f0000943000)='/dev/dsp#\x00', 0x101, 0x200) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000aa7000)={0x3, &(0x7f00002ee000-0x18)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00006f2000)={r2, &(0x7f0000aa7000)=""/15}) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000455000)='/dev/hwrng\x00', 0x4a200, 0x0) ioctl$sock_ifreq(r0, 0x8929, &(0x7f000005c000-0x50)={@generic="d4acc8a937a0a1edcbe586523d452539", @ifru_map={0x80000000, 0x27eb, 0x1, 0x4, 0x40000000000000, 0x9}}) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f00009c2000)={0x800, 0x9}) r4 = memfd_create(&(0x7f00007e1000)='*cpusettrustedproc\x00', 0x2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000149000-0x4)=0xb80, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00005e0000)={0x0, 0x4127}, &(0x7f00002be000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000d62000)={r5, 0x6}, &(0x7f000089c000-0x4)=0x8) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000944000-0x64)={&(0x7f0000372000-0x1c)=[0x0, 0x6, 0x5, 0x6, 0x80000000, 0xec8, 0x80000000], 0x7, 0x7, 0xffff, 0x2, 0xa, 0x7, {0x3, 0x1, 0x4, 0x101, 0x1baefc4e, 0x6, 0x80000001, 0x5, 0x5, 0x5, 0x200, 0x48, 0x3, 0x8, "2fbc98739924c26d325515cf6b4f287ba7a12c5476ce8f72cd2a4f7d31b4961b"}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f000073a000-0x8)={r6, 0x4c6}, &(0x7f00009b4000-0x4)=0x8) [ 80.362365] QAT: Invalid ioctl [ 80.405669] QAT: Invalid ioctl 2018/02/11 11:45:24 executing program 0: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff8000)={0x0, 0x0, 0x1000000000000004}, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000ffa000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000ff9000)=0x1008) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000461000)={r2, 0xad9}, &(0x7f0000131000)=0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002000), 0x4) 2018/02/11 11:45:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000041a000)='/dev/input/mouse#\x00', 0x7fff, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000284000-0x4c)=[@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x1, @empty}, @in={0x2, 0x2, @empty}], 0x4c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000f86000-0x2)='(\x00') 2018/02/11 11:45:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x80000001) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) truncate(&(0x7f0000e7b000-0x8)='./file0\x00', 0x9) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/11 11:45:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006c9000)={r0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ed2000-0x4)=0xfffffffffffffff7, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[], 0x0, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8), 0x8) 2018/02/11 11:45:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000081000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00004d1000)={"29534e8caa095d5979496dde9d2067e7", {0x4, 0x90, 0x20, "2a246a370f63", 0xa90}}) r1 = socket(0x10, 0x802, 0x5fc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f51000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) write(r1, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) fcntl$getflags(r1, 0x403) 2018/02/11 11:45:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r1}], 0x1, 0x9b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009b6000-0x98)={0x0, @in6={{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x3}}, 0xa957}, &(0x7f0000f4e000-0x4)=0x98) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)) time(&(0x7f0000735000-0x8)) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00007c5000-0x14)={0x3, 0xd7, 0x1e82, 0x200, 0x3f, 0x7d, 0x0, 0x5, 0x200, 0x36}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) syz_open_dev$sndpcmp(&(0x7f0000612000-0x12)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x8040) 2018/02/11 11:45:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00002ec000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) 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(r0, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="fff5c843"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/11 11:45:24 executing program 6: sched_yield() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x5, 0x8200) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r1}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000002000-0x7b)=""/123, 0x7b) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r2, &(0x7f0000002000), &(0x7f0000000000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000003000)='/dev/vcs#\x00', 0x7, 0x280002) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r3, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005000-0x4)=0x10) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000005000)=0x3) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x306, @empty}, 0x2, {0x2, 0x3, @empty}, @generic="f493510f9f3c5266af957a49b180b8d9"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x8, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000007000)={{0x3, 0x1, 0xf5b895, 0x3, 0x7f}}) r5 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000002000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000004000-0x28)={0x2, 0x1000000, r5, 0x0, r6, 0xffffffff80000000, 0x5, 0x2}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r4, 0x5473, &(0x7f0000008000)=0x9) 2018/02/11 11:45:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/11 11:45:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000bcd000-0x10), &(0x7f0000000000+0xc7b)=0x10, 0x80000) r1 = syz_open_dev$evdev(&(0x7f0000145000)='/dev/input/event#\x00', 0x6, 0x105001) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000026f000-0x4)={0xffffffffffffff9c}) getsockopt$inet6_int(r2, 0x29, 0xff, &(0x7f00003e1000), &(0x7f00007f8000)=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) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ea3000-0x78)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x800, 0x8, &(0x7f0000115000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000168000)={0x0, 0x10, &(0x7f00002e0000)=[@in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000fa1000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a91000)={r2, 0x100, 0xa, [0x2, 0x81, 0x100, 0x8, 0x7, 0x5, 0x400, 0x101, 0x3f, 0xfffffffffffffff7]}, 0x1c) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000a93000), &(0x7f000059e000-0x4)=0x4) getitimer(0x0, &(0x7f00005b4000)) setitimer(0x2, &(0x7f0000786000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f00004dc000-0x20)) 2018/02/11 11:45:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f94000-0xa)='/dev/vcs#\x00', 0x9, 0x220000) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000356000)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00009a1000-0x4)=0xffff, 0x4) [ 80.626088] binder: BINDER_SET_CONTEXT_MGR already set [ 80.638585] binder: 13457:13463 ioctl 40046207 0 returned -16 [ 80.646122] binder: 13463 RLIMIT_NICE not set 2018/02/11 11:45:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getcwd(&(0x7f00009b1000-0x23)=""/35, 0x23) getresuid(&(0x7f0000800000-0x4), &(0x7f00008a8000-0x4), &(0x7f000085a000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003d2000)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000fee000)=0xe8) setresuid(0x0, r1, r2) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[], 0x0, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8), 0x8) r3 = dup(r0) listen$netrom(r3, 0x3) ioctl(r3, 0x8001, &(0x7f0000670000)="5076acda22475e6cc2541153ecd230cf0b39c40049c76cd151a5c3ea33fcda1b285f19cda601fab98de2") prctl$setendian(0x14, 0x2) r4 = syz_open_dev$sg(&(0x7f0000c90000)='/dev/sg#\x00', 0x8, 0x40) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a00000)='/selinux/mls\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f000054d000/0x18000)=nil, &(0x7f0000bfd000-0x18)=[@text32={0x20, &(0x7f0000df9000)="d70fd1bc28a81f0000660f3a614e59bec4c2f9011cc3b9800000c00f3235002000000f30b9e8080000b89900c0feba000000000f300f38ca050038000011260f070f01f3", 0x44}], 0x1, 0x40, &(0x7f0000ca4000)=[@cstype3={0x5, 0xb}, @dstype3={0x7, 0xf}], 0x2) 2018/02/11 11:45:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)={0x0, 0x4, 0x0, []}, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000fa7000), &(0x7f0000191000)=0xb) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006ef000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f000077e000)) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000a8e000)={0x0, 0x3}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000479000-0x4)) [ 80.693245] binder: send failed reply for transaction 24 to 13457:13476 [ 80.712311] binder: undelivered TRANSACTION_COMPLETE [ 80.717611] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/11 11:45:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) 2018/02/11 11:45:24 executing program 4: r0 = syz_open_pts(0xffffffffffffff9c, 0x8a00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000000)=0xdc, r1, &(0x7f0000001000-0x8), 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) [ 80.722106] audit: type=1400 audit(1518349524.785:84): avc: denied { setuid } for pid=13481 comm="syz-executor5" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 80.747397] binder: BINDER_SET_CONTEXT_MGR already set [ 80.754078] binder: 13476 RLIMIT_NICE not set [ 80.762383] binder_alloc: 13457: binder_alloc_buf, no vma [ 80.768203] binder: 13457:13494 transaction failed 29189/-3, size 0-0 line 2957 [ 80.778778] binder: 13457:13463 ioctl 40046207 0 returned -16 2018/02/11 11:45:24 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x10000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000006000-0x70)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000000b000-0x40)=[{&(0x7f0000001000-0x7a)=""/122, 0x7a}], 0x1) 2018/02/11 11:45:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[], 0x0, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0}], 0x1, &(0x7f000002c000-0x10), &(0x7f000091e000-0x8)={0x7}, 0x8) r1 = syz_open_dev$adsp(&(0x7f0000200000)='/dev/adsp#\x00', 0x5, 0x206041) recvfrom$ax25(r1, &(0x7f0000c56000)=""/99, 0x63, 0x40000040, &(0x7f0000fd0000)={0x3, {"afea6a1cc82953"}, 0x254c000000}, 0x10) 2018/02/11 11:45:24 executing program 6: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) write$evdev(r0, &(0x7f000064e000)=[{{0x77359400}, 0x8c3, 0x4, 0x80}, {{}, 0x2, 0xad9, 0x7fffffff}, {{0x77359400}, 0x0, 0x8, 0x100}, {{0x0, 0x2710}, 0xfffffffffffff000, 0x2, 0x1c}, {{0x0, 0x7530}, 0x3, 0x2, 0x1}], 0x78) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0xa0}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x0, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/11 11:45:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x7, 0x240) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f000048f000)=""/4096) r1 = socket$inet(0x2, 0x1, 0x87cc) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [0x0, 0x0, 0xfffffffffffffffd, 0xffffffff], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0xff, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/11 11:45:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00004d5000)='/dev/input/mouse#\x00', 0xe75, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000525000)={0x8, 0x200}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$unix(r1, &(0x7f000048c000)={&(0x7f0000ef1000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007a2000)=[], 0x0, &(0x7f00008fb000)=[]}, 0x20040084) 2018/02/11 11:45:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x267f8f17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xffff7fffffbfffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007e7000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0xffffffffffffffff, @empty}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000991000)=0x8) 2018/02/11 11:45:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) socket$vsock_stream(0x28, 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f00002bc000-0x88)=""/136) r3 = syz_open_dev$audion(&(0x7f0000407000-0xc)='/dev/audio#\x00', 0x1000, 0x400) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00007b6000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f00007c9000)={{0x864, 0x5, 0x1, 0x101, "5e95544050897b7f523d60504959b7b7012d4b8294f38bf497e645daca1e74fe01c75dbec3da176e2d382afa", 0x40}, 0x0, 0x0, 0x1000, r4, 0x0, 0x5, "d8e6f22e17673938a4bd05b1f23645b14d33d1f6d1fb64380afc7d295f4a1a16c1801ff4ecc483c88e3b8e474e606a5e1bec917681f17b744d3d300191dc0d2e", &(0x7f00000fb000-0x7)='/eth0)\x00', 0x7, [], [0xfffffffffffffff9, 0xfffffffffffffff8, 0x80000000, 0x10001]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) socket$inet6(0xa, 0x80006, 0xffffffffffffffff) 2018/02/11 11:45:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ecb000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000047e000), &(0x7f0000e17000-0x4)=0x4) mkdir(&(0x7f0000a67000)='./file0\x00', 0xffffffffffffffff) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000d00000000", 0x14, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000ee1000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x2000) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000b3b000)={0x1, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @empty}, {0x2, 0x0, @multicast2=0xe0000002}, 0x5, 0x9, 0xbd7, 0x3f, 0x5029, &(0x7f000038e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9171, 0x0, 0x6}) [ 80.832678] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/11 11:45:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009e0000)={0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00005e0000-0xc)={{0x7ff, 0x4e73, 0x7, 0x3, 0x76d, 0x100}, 0xfffffffffffffffa}) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/11 11:45:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e07000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) preadv(r0, &(0x7f0000727000-0x80)=[{&(0x7f000018a000-0x71)=""/113, 0x71}], 0x1, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00008c5000)) accept4$inet6(r0, &(0x7f00007e8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000f6000-0x4)=0xffffffffffffffed, 0x80800) 2018/02/11 11:45:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = dup2(r0, r0) mmap$binder(&(0x7f0000f1a000/0x3000)=nil, 0x3000, 0x8, 0x12, r1, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}]}, 0x30}, 0x1}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[], 0x0, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8), 0x8) 2018/02/11 11:45:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d5c000)={0x0}) bind$inet6(r0, &(0x7f0000128000-0x1c)={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x9}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b1f000-0xb)='/dev/hwrng\x00', 0x8201, 0x0) setns(r1, 0x40000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000dd1000)={0x3, [0xfffffffffffffffd, 0x4, 0x8]}, 0xa) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 11:45:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000065f000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000dc000-0xe)='net/protocols\x00') ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009e6000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000ed1000-0x3b)="70d36f6a69645f6d6170008c000080000000000026010000000000000245680005618553992300e56792fb656b339592ffe2fc9da966436da30f8b") lseek(r3, 0x2, 0x0) 2018/02/11 11:45:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/11 11:45:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f000019c000), &(0x7f0000b6d000-0x4)=0x3) r1 = socket(0x1d, 0x4, 0x400) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c63000-0x4), &(0x7f0000ed1000-0x4)=0x4) 2018/02/11 11:45:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000420000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) recvfrom$inet(r0, &(0x7f00005e3000)=""/24, 0x18, 0x40000000, &(0x7f0000531000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000932000-0xc)='/dev/amidi#\x00', 0x3, 0x501000) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000216000-0x4)={0x1f}, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x12, 0x400000000000003, 0x3) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000d01000)={@generic="e322082a1b0076a0603f52de02ec4f68", 0x6}) sendmmsg$nfc_llcp(r2, &(0x7f00002de000)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000402063b4a6402100000008890512b63afb003204d87637cb00067298ca57fad84a7a71bd03678bcd0000ed2fcb89715303fffc878e00b571"}, 0x60, &(0x7f000095e000)=[], 0x0, &(0x7f0000fdc000)={0x10, 0x0, 0x7}, 0x10}], 0x1, 0x0) 2018/02/11 11:45:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000595000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x10000) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000b23000-0x4)) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[], 0x0, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8), 0x8) 2018/02/11 11:45:25 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000093b000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x8000}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x6, &(0x7f0000692000-0x30)=[{0x4, 0x9, 0x1, 0x10000}, {0x38, 0x3, 0x1000, 0x5}, {0x4, 0x240000000000000, 0x1, 0x5b935cb7}, {0x1, 0x40, 0x1, 0x7}, {0x9, 0x0, 0x2, 0x9}, {0xdcf9, 0x80000000, 0x64b2, 0x6}]}, 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(0x10, 0x802, 0x0) write(r1, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 11:45:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000a81000-0x63)="a07b32c447a26cc05890b16ce9500f2be6beeee7533638829fdcab7e67aa65ee765f83c982613465cc48ba66e5d04c2f67430291832e8d3629163c2407cec85fcc2b055a6e38e9e8524fc770a776546efb0a5609e26f408d449be3c3db7e8f3d905847", 0x63) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/11 11:45:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006c7000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) connect$l2tp(r0, &(0x7f0000ac9000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x3, 0x3, {0xa, 0x1, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x32) connect$ipx(r0, &(0x7f00005be000)={0x4, 0xff, 0x6, "12241f62b6ea", 0x4}, 0x10) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x800000010f, 0x20080000000080, &(0x7f00004ad000), &(0x7f0000a3c000)) 2018/02/11 11:45:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000aff000)) sendto$inet(r0, &(0x7f0000b63000), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/11 11:45:25 executing program 1: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x401) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000181000-0x8)={&(0x7f0000f85000)=@bridge_delneigh={0x30, 0x1d, 0x425, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) 2018/02/11 11:45:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000425000)='/dev/input/mice\x00', 0x0, 0x40002) accept$packet(r0, &(0x7f0000d23000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000221000)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xca6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000080e000)='eth1\x00', 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000fd7000-0x30)) clone(0x0, &(0x7f00000a5000), &(0x7f0000ef4000), &(0x7f0000996000), &(0x7f00009c7000)) ioctl$KVM_NMI(r1, 0xae9a) r2 = open(&(0x7f0000e3f000-0x8)='./file0\x00', 0x181040, 0x10) recvfrom(r2, &(0x7f00003b5000-0x8a)=""/138, 0x8a, 0x2, 0x0, 0x0) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f000014b000)=""/8, &(0x7f00001e8000-0x4)=0x8) 2018/02/11 11:45:25 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00007bc000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x200) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00006cb000)={0x2, "c2c7"}, 0xffb6) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000516000-0x8)=0xcbb, 0x7, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00006fb000-0x7)='/dev/admmidi#\x00', 0x5, 0x2000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000fbf000-0x28)={&(0x7f0000095000/0x3000)=nil, 0x5, 0x2, 0x18, &(0x7f0000c08000/0x1000)=nil, 0x200}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x2, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000fc1000-0x29)=""/41) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000fc0000-0x74)=""/116, &(0x7f00005e4000)=0x74) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/02/11 11:45:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f000090b000), &(0x7f000039e000)=0x4) syz_open_dev$amidi(&(0x7f00001f7000)='/dev/amidi#\x00', 0x8000, 0x2103) 2018/02/11 11:45:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cb7000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000014d000)) 2018/02/11 11:45:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004f9000)='/dev/sg#\x00', 0x2, 0x191040) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000f4000-0xb6)=""/182) unshare(0x28060400) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) readv(r1, &(0x7f0000dbe000-0x70)=[{&(0x7f0000d6c000)=""/68, 0x44}, {&(0x7f0000c5f000)=""/87, 0x57}, {&(0x7f0000ab0000-0x87)=""/135, 0x87}, {&(0x7f00004a5000)=""/17, 0x11}, {&(0x7f0000524000+0x44d)=""/32, 0x20}, {&(0x7f0000222000)=""/166, 0x32e}, {&(0x7f0000270000-0x1000)=""/4096, 0x1000}], 0x7) 2018/02/11 11:45:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff,