[....] Starting enhanced syslogd: rsyslogd[ 16.387925] audit: type=1400 audit(1518351946.089:5): avc: denied { syslog } for pid=4028 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.926064] audit: type=1400 audit(1518351948.627:6): avc: denied { map } for pid=4167 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.60' (ECDSA) to the list of known hosts. 2018/02/11 12:25:54 fuzzer started [ 25.179900] audit: type=1400 audit(1518351954.881:7): avc: denied { map } for pid=4178 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/11 12:25:55 dialing manager at 10.128.0.26:42603 [ 28.820533] can: request_module (can-proto-0) failed. [ 28.829770] can: request_module (can-proto-0) failed. 2018/02/11 12:25:59 kcov=true, comps=true [ 29.380806] audit: type=1400 audit(1518351959.082:8): avc: denied { map } for pid=4178 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=70 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/11 12:26:01 executing program 0: 2018/02/11 12:26:01 executing program 7: 2018/02/11 12:26:01 executing program 1: 2018/02/11 12:26:01 executing program 2: 2018/02/11 12:26:01 executing program 3: 2018/02/11 12:26:01 executing program 4: 2018/02/11 12:26:01 executing program 5: 2018/02/11 12:26:01 executing program 6: [ 31.438560] audit: type=1400 audit(1518351961.140:9): avc: denied { map } for pid=4178 comm="syz-fuzzer" path="/root/syzkaller-shm678845871" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 31.494239] audit: type=1400 audit(1518351961.195:10): avc: denied { sys_admin } for pid=4221 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 [ 31.524576] IPVS: ftp: loaded support on port[0] = 21 [ 31.592093] audit: type=1400 audit(1518351961.292:11): avc: denied { net_admin } for pid=4226 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 [ 31.595711] IPVS: ftp: loaded support on port[0] = 21 [ 31.654852] IPVS: ftp: loaded support on port[0] = 21 [ 31.698797] IPVS: ftp: loaded support on port[0] = 21 [ 31.771434] IPVS: ftp: loaded support on port[0] = 21 [ 31.835327] IPVS: ftp: loaded support on port[0] = 21 [ 31.898851] ip (4281) used greatest stack depth: 17024 bytes left [ 31.959530] IPVS: ftp: loaded support on port[0] = 21 [ 32.045519] IPVS: ftp: loaded support on port[0] = 21 [ 32.937600] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.953496] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.081250] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.138353] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.372646] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.396247] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.416541] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.566626] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.515202] audit: type=1400 audit(1518351965.216:12): avc: denied { sys_chroot } for pid=4230 comm="syz-executor0" capability=18 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 12:26:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETS(r0, 0x5402, &(0x7f000003f000-0x24)={0x0, 0x4f}) r1 = syz_open_pts(r0, 0x200000) write(r1, &(0x7f0000d31000)="d6fbbfef51d450fe7b7f00045b76fef095f03ae19b1592519c0e25452d51853c37d79bf3b2df3affeb5f456d5650b5335fbc8f29f6fa2d7900c0a001c1513137bf876fa04248c3cd071f68310e0256ef41e1fb88030000006281832a77aa368ca259329a283415f49d9e520ac91997bdd716494393211044182eea6d15c557b6dfc51ed071de6951b1dd14ce57782f14f2d9c22f110f273e0d", 0x99) 2018/02/11 12:26:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000d74000-0x8)='./file0\x00') r0 = syz_open_dev$admmidi(&(0x7f0000453000)='/dev/admmidi#\x00', 0x3, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(r0, &(0x7f0000c06000)=@abs, &(0x7f0000000000)=0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, 0x0, &(0x7f0000bd7000-0x4), 0x80800) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000412000-0x400)={"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"}) bind$alg(r2, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg(r3, &(0x7f0000c5a000-0x38)={&(0x7f0000db7000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b77000)=[], 0x0, &(0x7f00000a1000-0x10)=[{0x10, 0x117, 0x4}], 0x10}, 0x0) 2018/02/11 12:26:05 executing program 1: mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ca5000-0x1d)="441f1a76ffda1bd9e41b665bdb5c5c000b655b1304634ca60d3712a1d5", 0x1d) 2018/02/11 12:26:05 executing program 3: mmap(&(0x7f0000000000/0x3af000)=nil, 0x3af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000e0000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f00003ae000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) mmap(&(0x7f00003af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000337000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f00003af000)=0x3a) bind$inet(r1, &(0x7f00002fd000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) 2018/02/11 12:26:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f8d000), 0x8) sendto$inet(r1, &(0x7f0000f96000)="03", 0x1, 0x0, &(0x7f000079f000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) mknodat(r2, &(0x7f0000902000-0x8)='./file0\x00', 0x10, 0xff) bind$inet(r2, &(0x7f00004a2000)={0x2, 0x1, @empty}, 0x10) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000469000-0xe8)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x9, 0x6, 0x9, "3557d7a4bc8fe5b8c8890ae143ad1725e2210080f91b9f61cbd3cec2040008e703e14f1e589efabdf2b9c5a1a7455f1beda9d027565b9d9db08a815ec190c30c", "2f76016410bc9c048536b63279a8577412e1d44feaabbfe4854cff6cb3696faea33f89a69daa729e60f4543766677083dec85ce5fa18ddfb35f5e56e919b9640", "3d633a9a3a932e3b1c1c13d6d7a6ebc214dcb836dfcbfa95713af82abe8cf8ce", [0x0, 0x4]}) 2018/02/11 12:26:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f000064e000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f000026a000-0x4)=0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000092c000), &(0x7f00008e8000)=0x14) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000138000-0x8)={@empty, @multicast2=0xe0000002}, 0x8) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000279000-0x50)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) syz_open_dev$amidi(&(0x7f0000397000)='/dev/amidi#\x00', 0x1, 0x880) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000b07000-0x4)) 2018/02/11 12:26:05 executing program 4: mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) ioperm(0x7, 0x8, 0x689) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000d00000-0x5)='user\x00', &(0x7f0000d2b000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000cc000)="afb596cc2d056b54c0dc58a6403cd9002b1e8464d3b51f7a3d6fee140b46482f4e2befb02dc09de6fc22dc9455fd59ae81fe0c6e4ec92b1cb3c9f0a8eddefae7ccca40ad24ec7260b5", 0x49, 0xfffffffffffffffe) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000d2c000-0xc)='id_resolver\x00', &(0x7f0000d2c000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d2b000)="a281265ea1fdf7a158b4cb4249d226decf89dca452bc163501347bb4deb4b21b76749f227a98edbb0960edae16445378ae81a08a4d7fa80e94960e", 0x3b, 0xfffffffffffffffc) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003b000-0x4), 0x3c) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000d2b000)) 2018/02/11 12:26:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000fb4000)='/dev/dmmidi#\x00', 0x101, 0x20140) write$tun(r1, &(0x7f00005ea000)=@hdr={0x0, 0x81, 0x80, 0x1000, 0x0, 0x6, @ipv6={0x5, 0x6, 'E,y', 0x10de, 0x1, 0x7d, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[@routing={0xe7, 0x2, 0x0, 0x2c1, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0x12}]}, @dstopts={0x3b, 0x210, [], [@hao={0xc9, 0x10, @empty}, @calipso={0x7, 0x28, {0x80, 0x8, 0x7ff, 0x3dc5, [0x2, 0x4, 0x7, 0x2]}}, @calipso={0x7, 0x20, {0xffffffffa04ac228, 0x6, 0x79, 0x7, [0xbe, 0x3ff, 0x9]}}, @hao={0xc9, 0x10, @empty}, @generic={0x3, 0x1000, "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"}, @enc_lim={0x4, 0x1, 0x7}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}]}, @fragment={0x2f, 0x0, 0x100000000, 0xffff, 0x0, 0x3, 0x0}, @fragment={0x21, 0x0, 0x4, 0x4, 0x0, 0x400, 0x0}], @udp={0x1, 0x2, 0x27, 0x0, "2fcc8fffc01461ea14b221c88394391a62e723e9ae4f6a7a42c8b2ac247946"}}}}, 0x1110) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079a000)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) syz_emit_ethernet(0x3e, &(0x7f0000ef2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "7ec292", 0x8, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @udp={0xffffffffffffffff, 0x1, 0x8}}}}}}, 0x0) 2018/02/11 12:26:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002d8000)='smaps\x00') ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) syz_emit_ethernet(0xae, &(0x7f0000a74000-0xd6)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "7ec292", 0x78, 0x2b, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[@fragment={0x2b, 0x0, 0x5, 0x9, 0x0, 0x2, 0x1}, @fragment={0x8f, 0x0, 0x1000, 0x1, 0x0, 0x8, 0x0}, @routing={0x73, 0x6, 0x1, 0x9, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @empty}, @empty]}, @hopopts={0xee, 0x3, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x3}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x6}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1}, @enc_lim={0x4, 0x1}]}], @udp={0x1, 0xffffffffffffffff, 0x8}}}}}}, 0x0) [ 35.927258] audit: type=1400 audit(1518351965.628:13): avc: denied { net_raw } for pid=5258 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 12:26:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00007d4000)='/dev/input/mice\x00', 0x0, 0x8800) ioctl$TCXONC(r0, 0x540a, 0x7) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0xfffffffffffffcb5) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00008a0000-0x4)=0xfffffffffffffffd) ioctl$TIOCEXCL(r1, 0x540c) ioctl$TCSETS(r1, 0x5402, &(0x7f0000df5000)={0xa93, 0x5, 0x0, 0xb017, 0x20, 0x8bd, 0x8, 0x5, 0xfffffffffffffffd, 0x7, 0x100000001, 0x2}) dup3(r2, r1, 0x0) 2018/02/11 12:26:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x0, 0x0) ftruncate(r0, 0x2000000000000) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) poll(&(0x7f0000015000-0x8)=[{r0}], 0x1, 0x0) 2018/02/11 12:26:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000dec000)={0x0, 0x0}) bind$inet(r1, &(0x7f0000e64000)={0x2, 0x1, @empty}, 0x10) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000023a000), &(0x7f00006e1000-0x4)=0x4) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x4000000001e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf102e7e58f358c0002f0000158d19bcb31d4310ffff151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind$rds(r2, &(0x7f0000b23000)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffffffffffeed) sendmsg(r2, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) prctl$intptr(0x1f, 0x6) setns(r1, 0x4000000) 2018/02/11 12:26:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000c03000-0xc)='/dev/amidi#\x00', 0xffffffff, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00006be000-0x68)={0x9, 0x1, 0x5, {}, 0x0, 0xf974}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002000+0xce2)={@common='ip6tnl0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000a27000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000007000)={&(0x7f0000df0000-0x48)={0x0, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x48}, 0x1}, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000f45000)={0x0, 0xff, 0x8}) 2018/02/11 12:26:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) syz_open_dev$dspn(&(0x7f00006ea000)='/dev/dsp#\x00', 0x101, 0x8001) lseek(r0, 0x0, 0x1) 2018/02/11 12:26:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000949000-0xa)='/dev/vcs#\x00', 0x4, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000ffe000-0x8)=0x5000) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) lchown(&(0x7f0000c8e000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b43000)=0x7, 0x4) [ 35.982928] audit: type=1400 audit(1518351965.677:14): avc: denied { dac_read_search } for pid=5261 comm="syz-executor2" 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 12:26:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = open(&(0x7f0000381000-0x8)='./file0\x00', 0x6000, 0x20) ioctl$TIOCNOTTY(r2, 0x5422) r3 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000eb7000)={0x0}, &(0x7f00003ca000-0x4)=0xc) kcmp(r3, r4, 0x0, r2, r1) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/02/11 12:26:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d11000-0x10)='/dev/sequencer2\x00', 0x40202, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000d82000-0xc)=""/30, &(0x7f0000000000)=0x1e) 2018/02/11 12:26:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000048a000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f000030a000-0xa8)={0x1, 0x0, [{0x1, 0x0, 0x3}]}) [ 36.072423] audit: type=1400 audit(1518351965.768:15): avc: denied { dac_override } for pid=5280 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.097121] audit: type=1400 audit(1518351965.780:16): avc: denied { create } for pid=5290 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/11 12:26:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f0000db6000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f0000935000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00007b0000)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400}) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f000094f000)='ns/net\x00') ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) 2018/02/11 12:26:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f00000fa000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) timer_create(0x2, &(0x7f0000ffd000)={0x0, 0x30, 0x2, @tid=r0}, &(0x7f0000ff0000)) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000fb9000-0xa)='./control\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r3, 0x0) dup2(r1, r2) 2018/02/11 12:26:05 executing program 3: mmap(&(0x7f0000000000/0x944000)=nil, 0x944000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common='ip6gretap0\x00', &(0x7f000045d000-0x14)=@ethtool_wolinfo={0x1b, 0x0, 0x0, "603713adc58d"}}) bind$vsock_dgram(r1, &(0x7f000078d000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) [ 36.224922] audit: type=1400 audit(1518351965.837:17): avc: denied { write } for pid=5290 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=netlink_netfilter_socket permissive=1 2018/02/11 12:26:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cdd000)='./file0\x00', 0x0) r0 = open(&(0x7f000080e000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) syz_open_dev$vcsa(&(0x7f00007ef000)='/dev/vcsa#\x00', 0x4, 0x200000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000038b000-0x18)={0xaa, 0x2}) r2 = socket(0x2, 0x3, 0x40000000000000ff) sendto$ipx(r2, &(0x7f0000eef000+0x469), 0x0, 0x0, &(0x7f0000b4a000)={0x4, 0x0, 0x0, "00ed02000001"}, 0x10) r3 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000fe1000-0xa)='./control\x00', 0x1) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00009db000)='./file1\x00') r4 = creat(&(0x7f00000fc000)='./control\x00', 0x0) dup2(r0, r4) 2018/02/11 12:26:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000eec000-0xe8)={{{@in6=@mcast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000e54000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008df000-0x28)={@generic="725529391bf266383e79c837080135a8", r1}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000429000)=0xc2, 0x4) ioctl$sock_ifreq(r3, 0x89fc, &(0x7f0000008000)={@common='sit0\x00', @ifru_map}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000072d000-0x8)) 2018/02/11 12:26:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b25000-0x50)={@common='eql\x00', @ifru_ivalue=0x9}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000110000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f000049c000)={0x7fff, 0x1, 0x0, {0x0, 0x989680}, 0x8, 0x6}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000006c000-0x8)=0x9) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000418000-0xe)='/selinux/user\x00', 0x2, 0x0) write$tun(r1, &(0x7f000020e000-0x1162)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "c3e7e4", 0x8, 0x4, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}, 0x3a) sysinfo(&(0x7f00001cb000)=""/172) 2018/02/11 12:26:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009d4000-0x94)="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") r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000edb000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000e68000-0x4), &(0x7f00008a1000-0x4)=0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffffffff7fff) 2018/02/11 12:26:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) 2018/02/11 12:26:06 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00004df000-0xd)='/dev/usbmon#\x00', 0x3c, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000cb6000)={0x0, 0x1c, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x101}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001e0000-0x10)={0x1, 0xc, 0x8, 0x9, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000616000-0x4)=0x4, 0x4) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x4}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/02/11 12:26:06 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000005000-0x8)) r0 = socket$rds(0x2, 0x2, 0x0) sendmsg$rds(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001000)=0x24, &(0x7f0000001000-0x8), 0x14, 0x200000000, 0x2}}], 0x58}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xfffffffffffffff7, 0xa0000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000000c000)={0x0, 0x100000000}, &(0x7f000000c000)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000000c000)={r2, 0x2}, &(0x7f000000c000)=0x8) 2018/02/11 12:26:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000a7f000)={0x70000, 0x8, 0x4, 'queue0\x00', 0x1ab7}) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e20000)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000b28000-0xb0)={{0x3, 0x10001}, 'port1\x00', 0x20, 0x0, 0xfffe00000000000, 0xb4b, 0x3, 0x7, 0x6, 0x0, 0x1, 0x7}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000b0a000)={{0x7, 0x3, 0x9b, 0x3, 0x3, 0x5}, 0x8, 0x3, 0x2}) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) r3 = syz_open_dev$vcsn(&(0x7f0000988000-0xa)='/dev/vcs#\x00', 0x3, 0x14000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000d40000-0x8)={0x0, 0x7f}, &(0x7f0000743000-0x4)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000ba7000)={0x9, 0x3f, 0x1, "36791e390244", "a0608459e977551deca86e2134d71a60"}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000d45000-0x8)={r4, 0x9}, 0x8) pipe(&(0x7f0000f1b000)={0x0, 0x0}) getsockopt$bt_sco_SCO_OPTIONS(r5, 0x11, 0x1, &(0x7f00001cd000-0xf3)=""/243, &(0x7f0000f28000)=0xf3) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000059c000-0x10)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000040d000-0xb0)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/11 12:26:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c46000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00007b3000-0x48)={{0xffffffffffffffff, 0x1, 0x100, 0x3, 0x2}, 0x2, 0xe49}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fchmod(r1, 0x128) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) write$vnet(r1, &(0x7f0000d32000-0x68)={0x1, {&(0x7f0000c44000-0x1000)=""/4096, 0x1000, &(0x7f0000fe3000)=""/115, 0x2, 0x3}}, 0x68) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4) clone(0x0, &(0x7f00002a6000), &(0x7f000000b000-0x4), &(0x7f0000e37000), &(0x7f0000008000-0x1000)) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xffff) 2018/02/11 12:26:06 executing program 5: r0 = gettid() sched_getaffinity(r0, 0x8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0xb, 0x3, 0xfff, &(0x7f0000589000)={0x0}) recvfrom$unix(r2, &(0x7f0000daa000)=""/248, 0xf8, 0x10020, &(0x7f0000d19000)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f000063a000)=0x80000029, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r3, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x10, 0x800) fcntl$setown(r4, 0x8, r0) 2018/02/11 12:26:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000d8000-0x48)={0x2, 0x0, [{0x223}, {}]}) sendmsg$netrom(r0, &(0x7f0000045000)={&(0x7f0000460000)=@ax25={0x3, {"16ca64ac17ccd5"}, 0x2}, 0x10, &(0x7f0000cac000)=[{&(0x7f0000476000)="e1a5c2b8ac824cbc413c70a482ad3691235a02adaa622bf4ffeb45ede382402e3103ca723c3b2d2761d4e433d381a6b72c2d4262f9eb2513ec473f52b1329e87b7a5ca2a2ff59acbd30e5304c677780989d55358a73f69ba9a2564d8104eaab9fed7fe936f9dbbe7071e6cefeaa8648f574daddbca276c6d29baf279bf606c48af297d54c35743aa3762ed2eda46d6edaf74bc0378f43cc77ee8048a938fa9a1fd68ed4837e5d38bcacd02bd7f4e95164d624c0547f4fd996ea8cc3914", 0xbd}, {&(0x7f000065d000)="10d1b5bb02fdd7870feccad03fe3394bedae263341dc42c6e7c7a44c54fcc5681383b083e75a87ff0267ca1909967bf3918091a16373ab760c39ba5e1307f6b5b2da2c572756dac7feb9ee5a619f297cbb860d5fec4fbc3cbca0e718ea928bf4a7d1fa58f9e3940f02c34fcb4614fb6e2ef1b4978638f5314301f81fefdfb47cca76fbe92c0f2a5085f0083dd2", 0x8d}, {&(0x7f0000bcd000-0x1000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x4000010}, 0x40000) [ 36.366677] raw_sendmsg: syz-executor1 forgot to set AF_INET. Fix it! [ 36.379179] device eql entered promiscuous mode [ 36.498970] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/02/11 12:26:06 executing program 0: prctl$intptr(0x1c, 0x64) prctl$intptr(0x8000000000000008, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x8, 0xfffffffffffffe85, 0x43a, 0x0, 0x8, 0x0, {0x0, @in6={{0xa, 0x2, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x7, 0x2ff1, 0x800, 0xffffffffffffff81, 0x4}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000eec000)={r1, 0xfffffffffffffc15}, 0x8) 2018/02/11 12:26:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b43000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f000025d000)={{0xf005, 0xd000, 0xf, 0x200, 0x1, 0x7fff, 0x7, 0x1, 0xd31d, 0x551, 0x400, 0xffff}, {0x10f004, 0xf002, 0xc, 0x4, 0xa3f2, 0x4, 0x101, 0x81, 0x5, 0x7fff, 0x3f, 0x1000}, {0x0, 0x1, 0xb, 0x5, 0x6, 0x1, 0x7fff, 0x0, 0x2d000000000, 0x0, 0x9, 0xb4}, {0x3000, 0x101000, 0xd, 0xffffffffffff7fff, 0x8b83, 0x4, 0x5, 0xd4, 0x1, 0x3ff, 0xffff, 0x4}, {0x10000, 0x6000, 0xb, 0x9, 0x3, 0x7, 0x0, 0x100000001, 0x5f1, 0x8, 0x8, 0x3}, {0x2, 0x5000, 0xd, 0x8, 0x401, 0x1, 0x5, 0x5, 0x9, 0x0, 0x65fe, 0x1}, {0x7000, 0x100004, 0x1e, 0x8, 0x280000, 0x0, 0x1, 0x81, 0x2, 0xdb, 0x0, 0x100000001}, {0x100000, 0x10000, 0xc, 0x1ae, 0x7, 0xd838, 0x4, 0x10000000000000, 0x1ff, 0x8, 0x3, 0x2}, {0xf000, 0x100003}, {0x1, 0x3000}, 0x6, 0x0, 0xf000, 0x410202, 0x6, 0x0, 0x10002, [0x8, 0x9, 0xfff, 0x200]}) io_setup(0x8, &(0x7f000049e000-0x8)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000a10000)='/dev/autofs\x00', 0x40, 0x0) syz_open_dev$dspn(&(0x7f0000c4d000)='/dev/dsp#\x00', 0x100, 0x0) io_submit(r1, 0x1, &(0x7f0000194000-0x38)=[&(0x7f00006e4000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000f03000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/02/11 12:26:06 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)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/11 12:26:06 executing program 6: 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) r2 = semget$private(0x0, 0x5, 0x100) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000213000)=""/233) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10) clock_gettime(0x0, &(0x7f0000000000)) syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) dup3(r0, r3, 0x80000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000e43000)) r7 = pkey_alloc(0x0, 0x1) pkey_free(r7) ioctl$KVM_RUN(r6, 0xae80, 0x0) connect$ipx(r4, &(0x7f0000974000-0x10)={0x4, 0x0, 0x6, "cc51ae1033cb", 0x5}, 0x10) 2018/02/11 12:26:06 executing program 7: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000093d000)='/dev/qat_adf_ctl\x00', 0x7ed85ceee11ac2e, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f000093e000-0x14)={@mcast2, 0x0}, &(0x7f000093d000)=0x14) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f000093e000-0x14)={0x11, 0x17, r2, 0x1, 0x10001, 0x6, @empty}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000219000-0xc)={0x0}, &(0x7f000093c000)=0xc) capset(&(0x7f0000325000)={0x0, r3}, &(0x7f000010c000-0x18)={0x10000, 0x9, 0x1f, 0xfffffffffffffffd, 0x2, 0x95ff}) r4 = socket$inet6(0xa, 0x40000000000002, 0x4f) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000827000)="424142497d2c00d6412263e2282b405c2a3d2aba9ad472d8ea86b2a0ca9bc8c9cd20b30cf872b7b7fd937fef103ba17376ba4cf64743fc368ff054931d9cb09534dbb0b67297409424a863a0d8b356fef4a9ecdd7c99a3344e86ae7d0797c578b8c2387fbdac72471102143a7a4298a63d6b1a38a73a7e388388bfaaff9cfb5576062506f5ace5ce3a3dafb776111a5dd3107f0e284d59d50c6af557ceb4ec16fcf4b8a7e7a9f14c26c8e1d95af8661cecb30070", 0xb4, 0x840, &(0x7f000093e000)={0xa, 0x1, 0x100000001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x451ab9ff}, 0x1c) setsockopt$inet6_tcp_int(r4, 0x6, 0x18, &(0x7f000093e000-0x4)=0x79cf, 0x4) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000440000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDMKTONE(r5, 0x4b30, 0x1) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000083f000)="a9fb02c29a0ae6d076d72930997c66169b338eeb5692601fa76497672586dc5b8044f70b8e3cd6678c2136b47a254dc72cf9ab3f300b35a92609ac83c1872cd1a17279113795e901b61339240c8f3b6458e598636898f2038507cf0c09d98cd325f0e9aa3983611a7aa2cc7fc15c5ec3d4a9804897909dd031b90118731cb5c0ba25f9a6497ff7ee73f867fe2d3945675cee8635aeab606275e8142a15ba53bdda24", 0xa2, 0x5, &(0x7f000093f000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r5, 0x4010ae94, &(0x7f000093d000)={0xd89, 0xfffffffffffffbff, 0x1}) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$midi(&(0x7f000093d000)='/dev/midi#\x00', 0xfffffffffffff90e, 0x8000) ioctl$KVM_KVMCLOCK_CTRL(r6, 0xaead) sendfile(r0, r4, &(0x7f000093c000-0x8)=0xfffffffffffffffd, 0x3ff) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000941000-0x2)="44ff", 0xffffffc7) 2018/02/11 12:26:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d38000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00007aa000-0x64)={&(0x7f0000c47000)=[], 0x0, 0x2, 0x400, 0x1, 0x5, 0x9, {0x1, 0x2, 0x3, 0x48, 0xe96, 0xffffffff, 0x80000001, 0x9, 0x5, 0x6, 0x6, 0x2, 0x4, 0x40, "fe5f497ab04021d6d77b353b424d541d74c08ce7dbf9e5e8468eb712323fbc48"}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000ee6000-0x8)='./file0\x00', &(0x7f0000298000-0xfa)=""/250) 2018/02/11 12:26:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00004f2000-0x90)={0x2, {{0x2, 0x2, @loopback=0x7f000001}}}, 0x90) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 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, 0x400000, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() 2018/02/11 12:26:06 executing program 5: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000639000)='/dev/usbmon#\x00', 0x1, 0x10000) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000aeb000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000aea000+0x50f)='/dev/mixer\x00', 0x400300, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000674000)=0x2000000000c00) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/02/11 12:26:06 executing program 5: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fba000-0x38)={&(0x7f00008ee000)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000fe9000)=@delpolicy={0x50, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}}, []}, 0x50}, 0x1}, 0x0) r1 = dup2(r0, r0) recvfrom$packet(r1, &(0x7f0000a81000-0x20)=""/32, 0x20, 0x1, 0x0, 0x0) 2018/02/11 12:26:06 executing program 1: mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ea1000)="240000001a0025f0001800040000fc0e800000000004bf0202ffffeb080009000000ed00", 0x16) 2018/02/11 12:26:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cfd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000036d000)={0x3ff, 0x1, 0x4, 0xbf, 0x9fb5}, 0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a19000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00005dc000)={0x2, 0xffffffff, 0x0, 0x1ff, 0xbf2c, 0x9, 0xdc}, 0xc) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c91000)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0x1, 0x2, 0x1}, [@tfcpad={0x8, 0x16}, @algo_aead={0x4a, 0x12, {{'rfc4309(rfc4309(rfc7539(xts(twofish),rmd320-generic)))\x00'}}}]}, 0x144}, 0x1}, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cab000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000222000)={0x7, 0x1000, 0x5, 0x0, 0x200, 0x2, 0x52b, 0x2, 0x1, 0xe9}) 2018/02/11 12:26:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x3f0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009f6000-0x6)="760167617300", 0xfffffffffffffdee) 2018/02/11 12:26:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00001c5000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00005f2000-0xa)='/dev/vcs#\x00', 0x2, 0x800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00009b6000-0x14)={0x1010, 0x2c96, 0x100, 0x3, 0x3}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@generic="2e0067268926f44dc50db7f767b85c5f"}) getsockopt$inet_tcp_int(r2, 0x6, 0x5, &(0x7f000051a000-0x4), &(0x7f0000777000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007d2000-0x8)={0x0, 0x80000001, 0x401}, &(0x7f0000764000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001f6000)=@assoc_value={r3, 0x3}, &(0x7f000094e000)=0x8) 2018/02/11 12:26:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000430000-0x10)={&(0x7f0000947000-0x2c)={0x14, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e93000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) write$tun(r1, &(0x7f0000df8000)=@hdr={0x2, 0x1, 0x100000001, 0x5, 0x5, 0x1, @ipv4={{0x13, 0x4, 0x6, 0x9, 0x14b, 0x3, 0x10000, 0xffffffffffffffff, 0xc, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x27, 0x3, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @empty, @loopback=0x7f000001, @rand_addr=0x6, @loopback=0x7f000001, @empty, @rand_addr=0x400, @broadcast=0xffffffff]}, @end, @lsrr={0x83, 0xf, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @multicast2=0xe0000002]}]}}, @dccp={{0x2, 0x3, 0x4, 0x1, 0x5, 0x0, 0x0, 0x4, 0x3, "231d7e", 0x5a, '=kM'}, "25f63e65317a0b7c4862e35fe97a720c8985f0087d6a9641c29457f99970eff606ffc1645e87bcd81b7ea4036bf676bc708c76d622193efcb074e9522f94501c1c6943ca5f041d615c06d4386f5fbda7852f0638014715fa5ace256d577430a369a6f61a399c1becf2b60e7a0daea1b2e9974627af7cbb70c0d372e3c6788abeb3f0beda02dc8b75c6844b23ad672cc58abc83b39f0138bc304181a11d89b3a95c349d9185b5c68d799a785a56f0f92ae498cfbc702b888739eecedf9b726e0ce3f41d248a669ea51a3f89c83f56844058f31ae0c36517fdb0d5c8ad37ebbe060b64bcdd56e3b1a41a9113c8b96936"}}}, 0x155) 2018/02/11 12:26:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dfa000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00000fe000-0x28)={0x4, 0x7fffffff}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000001000-0x458)={'filter\x00', 0x7, 0x4, 0x408, 0x108, 0x0, 0x108, 0x320, 0x320, 0x320, 0x4, &(0x7f0000001000-0x40), {[{{@arp={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="d869420e61143400af7b1138882b1085"}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1, 'syz0\x00'}}}, {{@arp={@rand_addr, @empty, 0x0, 0x0, @mac=@empty, {}, @mac=@empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1f, 'syz0\x00'}}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @mac=@link_local={0x1, 0x80, 0xc2}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='syzkaller0\x00', @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/11 12:26:06 executing program 4: r0 = socket(0x9, 0x801, 0x9) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000018f000-0x4)) r1 = dup(r0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000f0d000)=""/162) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept$netrom(r0, 0x0, &(0x7f0000aca000)) socket$nfc_raw(0x27, 0x1, 0x0) sched_setaffinity(0x0, 0x163, &(0x7f0000555000-0x8)=0x5) read(r3, &(0x7f0000067000)=""/1, 0x1) writev(r2, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="9b", 0x1}], 0x1) 2018/02/11 12:26:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000000, 0x8000) ioctl$TIOCSTI(r0, 0x5412, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x401) sendmsg(r1, &(0x7f00004fb000)={&(0x7f000075e000)=@l2={0x1f}, 0xe, &(0x7f000072b000)=[]}, 0x0) 2018/02/11 12:26:06 executing program 1: r0 = memfd_create(&(0x7f00001d7000)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x100000000, 0x0, 0x10003, 0x100000000}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f000007d000)={0x5, r1}) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000001000-0xde)=""/222, 0x3ff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x2}}, 0x7fffffff, 0xff, 0x7, 0x6, 0x800}, &(0x7f0000003000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={r3, 0x9, 0x4, [0x3, 0x0, 0x0, 0x0]}, 0x10) fcntl$setlease(r2, 0x400, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r5, &(0x7f0000002000-0x60)={0x27, 0x4, 0x4f, 0x5, 0x9, 0x26, "374ad9ad47b389ebb91da07dc5264adeaa5138d2ad1a81921ef5e126351eb9129b1b7a075c52941e4e6567db09264745897affb7322a2f90a079a145688f91", 0x80000001}, 0x60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f0000004000-0x8)=0x200000000) fcntl$setsig(r2, 0xa, 0x26) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000003000)=0x5) flistxattr(r2, &(0x7f0000001000-0x21)=""/33, 0xfffffffffffffe48) 2018/02/11 12:26:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) read$eventfd(r1, &(0x7f0000354000), 0x8) socketpair$ax25(0x3, 0x5, 0x8, &(0x7f0000106000)={0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00007ad000-0xc)={0x0}, &(0x7f0000b86000-0x4)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000b57000-0x20)={0x2, 0x6, 0x20, 0x3, r3}) write$eventfd(r1, &(0x7f0000952000-0x8), 0x8) 2018/02/11 12:26:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f3c000)=0x0) fcntl$lock(r0, 0x6, &(0x7f00004b7000-0x20)={0x2, 0x0, 0x7, 0x7, r1}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000e7c000)) ppoll(&(0x7f0000e86000-0x20)=[{r0, 0x1a0}, {0xffffffffffffffff}], 0x2, &(0x7f0000cc8000)={0x77359400}, &(0x7f00002c7000-0x8), 0x8) 2018/02/11 12:26:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x2}]}, 0x28}, 0x1}, 0x0) socket$unix(0x1, 0x2, 0x0) [ 36.818786] audit: type=1400 audit(1518351966.520:18): avc: denied { create } for pid=5406 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=netlink_generic_socket permissive=1 2018/02/11 12:26:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002d9000-0x9)='/dev/sg#\x00', 0x3, 0x8002) write$sndseq(r0, &(0x7f00008f4000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@tick}], 0x30) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) memfd_create(&(0x7f0000cce000-0x9)='/dev/sg#\x00', 0x3) 2018/02/11 12:26:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x14) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000b84000)={{0x7f, 0x2}, {}, 0xffff, 0x4, 0x2247}) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00009bd000), &(0x7f0000fc9000-0x4)=0x10) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000fca000-0x8)='./file0\x00', 0xc0, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000fc7000+0x576)={{0x2, 0x2}, 'port0\x00', 0x20, 0x40a, 0x0, 0x4c, 0x4, 0x0, 0x0, 0x0, 0x2, 0x4d7d}) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000b7d000-0x4), 0x4) 2018/02/11 12:26:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f000047c000), 0x0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f00003de000)=@abs, 0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000dee000)={@common='ip6_vti0\x00', &(0x7f000017e000-0x48)=@ethtool_sfeatures={0x3b, 0x8, [{0x1, 0xffffffffffffffff}, {0x2, 0x3f}, {0x6, 0x43cec9}, {0x5, 0x3}, {0xffff, 0x7ff}, {0x100000000, 0x3}, {0x1, 0x3}, {0x6, 0xffff}]}}) 2018/02/11 12:26:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000200000)='/dev/vga_arbiter\x00', 0x101000, 0x0) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6, 0x0, 0x101}, 0x0, 0x0, r0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000e59000+0x48c)=0x9c, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f0000767000)=0xc) perf_event_open(&(0x7f00001d5000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, 0xffffffffffffffff, 0x0) [ 36.930347] audit: type=1400 audit(1518351966.548:19): avc: denied { ioctl } for pid=5406 comm="syz-executor1" path="socket:[14806]" dev="sockfs" ino=14806 ioctlcmd=0x8941 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/11 12:26:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe3cc, 0x7f}, 0x0, 0x0, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x40000000000c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00006f2000)=0x8, 0x4) 2018/02/11 12:26:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000958000-0xa)='setgroups\x00') close(r0) flistxattr(r0, &(0x7f0000bbb000)=""/43, 0x2b) ioctl(r0, 0x1, &(0x7f0000dcc000-0x31)="1465c65d64893694b46ab76ce739a9fe345c00684860c3b911574e5cc3fd225ab9a461d2d660beeceffaf2cc73308780e4") 2018/02/11 12:26:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002c3000-0x16)='/selinux/checkreqprot\x00', 0x3e402, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c0f000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000f1000)=r2) r3 = userfaultfd(0x800) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000db1000)={&(0x7f0000dfb000/0x2000)=nil, 0x2000}) sendmsg$nl_netfilter(r1, &(0x7f0000f0c000-0x1c)={&(0x7f0000d1c000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000921000-0x12b0)={0x14, 0x0, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 12:26:06 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000de6000)='/dev/midi#\x00', 0x5, 0x400) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000000a000-0x4)=0x0) getpriority(0x3, r1) r2 = syz_open_dev$sndctrl(&(0x7f000000f000-0x13)='/dev/snd/controlC#\x00', 0xf80, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f000000a000)={0x3, 0x1, 0x0, 0x0, &(0x7f000000d000-0x40)=[{}]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000003000-0xc), &(0x7f0000012000-0x4)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f000000f000)) 2018/02/11 12:26:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) dup3(r0, r1, 0x0) 2018/02/11 12:26:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000f12000), &(0x7f0000c20000), 0x400, &(0x7f000077a000/0x4000)=nil, 0x3) madvise(&(0x7f0000668000/0x4000)=nil, 0x4000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000721000)='/dev/mixer\x00', 0x400, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00001c9000)={0x7b, &(0x7f00003d1000)="01f5ad6b7cd7dec4e2f460664799d4012ee9ee5edb31a1f0db31380e780cce235b993c414ee15d7566040f9aa7546688c8a3f643325fecc5e70e0849e0542909b6bb4015351446dd4e99d9b2e9da23b4ff3cdc879503f3cadfcbec8cc54ff8422969393ddbd05fe4bdd44db486f5c4446c00bf1c8f90b537f5a628"}) [ 36.959557] audit: type=1400 audit(1518351966.549:20): avc: denied { setopt } for pid=5406 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 36.983461] audit: type=1400 audit(1518351966.554:21): avc: denied { getattr } for pid=5406 comm="syz-executor1" name="NETLINK" dev="sockfs" ino=14806 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 37.063429] audit: type=1400 audit(1518351966.765:22): avc: denied { setopt } for pid=5443 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 37.087595] audit: type=1400 audit(1518351966.765:23): avc: denied { ioctl } for pid=5453 comm="syz-executor6" path="socket:[15496]" dev="sockfs" ino=15496 ioctlcmd=0x8902 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/11 12:26:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000060f000)={0x1, 0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d88000-0x4)=@assoc_id=0x0, &(0x7f0000ae3000-0x4)=0x4) clock_gettime(0x0, &(0x7f0000898000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000f05000-0x20)={{r3, r4+30000000}}, &(0x7f0000b13000)) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000b2000)=@assoc_value={r2, 0x1}, &(0x7f0000640000)=0x8) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000047000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000046000)) timer_settime(0x0, 0x0, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) syz_open_dev$audion(&(0x7f0000b20000)='/dev/audio#\x00', 0x100000001, 0x52000) 2018/02/11 12:26:06 executing program 2: futex(&(0x7f0000000000), 0x84, 0x0, &(0x7f00005d0000)={0x77359400}, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000+0xb60)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000002000-0x258)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000-0xe5)=""/229, 0xe5}, {&(0x7f0000001000)=""/212, 0xd4}, {&(0x7f0000001000)=""/41, 0x29}], 0x3, &(0x7f0000001000)=""/47, 0x2f}, 0x593}, {{&(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000000)=""/102, 0x66}, {&(0x7f0000001000-0x9d)=""/157, 0x9d}, {&(0x7f0000001000-0x75)=""/117, 0x75}, {&(0x7f0000000000)=""/217, 0xd9}, {&(0x7f0000000000)=""/202, 0xca}, {&(0x7f0000002000-0x70)=""/112, 0x70}, {&(0x7f0000001000-0x87)=""/135, 0x87}, {&(0x7f0000001000)=""/82, 0x52}, {&(0x7f0000001000-0xf2)=""/242, 0xf2}, {&(0x7f0000002000-0x25)=""/37, 0x25}], 0xa, &(0x7f0000000000)=""/132, 0x84, 0x400000000}, 0x6}, {{&(0x7f0000002000-0x10)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0x95)=""/149, 0x95}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000002000-0xd6)=""/214, 0xd6}, {&(0x7f0000001000)=""/45, 0x2d}, {&(0x7f0000001000)=""/249, 0xf9}, {&(0x7f0000001000-0x34)=""/52, 0x34}, {&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000001000)=""/151, 0x97}, {&(0x7f0000001000-0x16)=""/22, 0x16}, {&(0x7f0000000000)=""/177, 0xb1}], 0xa, &(0x7f0000002000-0x81)=""/129, 0x81, 0x51fa}, 0x7}, {{&(0x7f0000002000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000001000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/111, 0x6f}], 0x2, &(0x7f0000002000-0x6c)=""/108, 0x6c, 0x81}, 0x1}, {{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)=""/208, 0xd0}, {&(0x7f0000002000-0xea)=""/234, 0xea}, {&(0x7f0000002000-0x6f)=""/111, 0x6f}], 0x3, &(0x7f0000002000-0xc2)=""/194, 0xc2, 0x34}, 0xffffffff7fffffff}, {{&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/60, 0x3c}], 0x1, &(0x7f0000000000)=""/133, 0x85, 0x1}, 0x1}, {{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0x99)=""/153, 0x99}, {&(0x7f0000000000)=""/124, 0x7c}, {&(0x7f0000001000)=""/215, 0xd7}, {&(0x7f0000001000)=""/109, 0x6d}, {&(0x7f0000002000-0x62)=""/98, 0x62}, {&(0x7f0000001000)=""/118, 0x76}, {&(0x7f0000001000)=""/124, 0x7c}, {&(0x7f0000001000)=""/236, 0xec}], 0x8, 0x0, 0x0, 0x1}, 0x9}, {{0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1, &(0x7f0000002000-0xfa)=""/250, 0xfa, 0x100000000}, 0x7fffffff}, {{&(0x7f0000001000)=@nfc_llcp, 0x60, &(0x7f0000000000)=[{&(0x7f0000002000-0x72)=""/114, 0x72}, {&(0x7f0000002000-0x4d)=""/77, 0x4d}, {&(0x7f0000001000)=""/93, 0x5d}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000002000-0xa2)=""/162, 0xa2, 0x3}, 0x3}], 0xa, 0x10040, &(0x7f0000000000)={r1, r2+30000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) r4 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x7fffffff, 0x40) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000ebb000)={0x2, 0x1, 0x9b55, 0x5, 0x1}, 0x14) 2018/02/11 12:26:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007b1000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000900000-0x4)) socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000b1000)={0x0, 0x8}, &(0x7f00009fe000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003cf000)={r2, 0x7}, 0x8) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e8f000)={0x1, &(0x7f000026e000-0x8)=[{0x6}]}, 0x10) syz_emit_ethernet(0x437, &(0x7f0000fdf000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x429, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x8}, @ssrr={0x89, 0xb, 0x2, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, @end]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/02/11 12:26:06 executing program 3: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ae6000-0x4)=0x3, 0x4) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000af0000-0xe8)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000aef000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00005f9000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0xc}, 0x9, r1}) sendto$inet6(r0, &(0x7f0000ae4000-0x47), 0x0, 0x200408d4, &(0x7f0000341000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 12:26:06 executing program 1: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f8a000-0x10)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000f89000)={{0x80, 0x4}, {0x1c0000000, 0x34}, 0x35ae, 0x4, 0x2}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f000037a000-0x60)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f8a000-0x4)=0xd1c, 0x4) recvmmsg(r0, &(0x7f0000f87000)=[{{&(0x7f0000f7d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f000018c000)=[]}}], 0x1, 0x0, &(0x7f000010e000-0x10)) 2018/02/11 12:26:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000045e000)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8b) pkey_alloc(0x0, 0x1) 2018/02/11 12:26:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x2000, 0x46, &(0x7f00009ac000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000ce9000)=""/87) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000062a000-0xb)='/dev/mixer\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000a8c000-0x1)=""/1, 0x805031ae) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd1000-0x4)) ioctl$TCSETAF(r2, 0x5408, &(0x7f000066a000-0x14)) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f000019e000-0x1)=0x4) 2018/02/11 12:26:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg(r0, &(0x7f0000596000)={&(0x7f0000b6f000)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20, &(0x7f00002b8000)=[], 0x0, &(0x7f000080d000)=[{0x10, 0x84, 0x8}], 0x10}, 0x0) io_setup(0x7fffffff, &(0x7f0000ff9000)=0x0) r2 = creat(&(0x7f0000aff000)='./file0\x00', 0x20) pipe(&(0x7f0000ed1000)={0x0, 0x0}) r4 = syz_open_dev$usbmon(&(0x7f0000a58000)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x105000) r5 = syz_open_dev$dmmidi(&(0x7f0000173000)='/dev/dmmidi#\x00', 0x0, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c4e000-0x9)='/dev/vcs\x00', 0x400, 0x0) r7 = syz_open_dev$mice(&(0x7f0000a1d000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d1d000)='/dev/rfkill\x00', 0x400, 0x0) r9 = dup3(r0, r0, 0x80000) r10 = syz_open_dev$admmidi(&(0x7f0000c62000)='/dev/admmidi#\x00', 0xbc0d, 0x0) io_submit(r1, 0x9, &(0x7f00004f3000)=[&(0x7f0000ff8000-0x40)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffc01, r0, &(0x7f0000556000-0xc6)="2c18cec2ce311d2604be2518fd93f43072f78f8678ca9aa850d2ba02bb4fb35f05a9ac57cea7255854769fb933ba08e646083156f16321c95cfe88478bbc15cf6f8d6900dc5e4a38e40a845d77caf1f47453c7e88e58eb2afc0b014469f1961725f44a7c72abdd4cced4ac02cad48d27dc2f7b42a333f324f00850d82d619e9215491bdfef6d45037dad5e7a42e903833e0813d2336447c72ab54666d8411c766cc7c5ff53f463b9c97e73501f2922da2375a7f92f4e71d707f0e4848bc28157df7425c2e588", 0xc6, 0x0, 0x0, 0x0, r2}, &(0x7f0000d3e000)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000824000-0x1000)="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", 0x1000, 0x7f, 0x0, 0x1, r3}, &(0x7f00001de000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00006ce000-0x2)='#U', 0x2, 0xa4, 0x0, 0x1, r4}, &(0x7f0000720000)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f000021a000)="c174c5f9207fa572d20b6007670391385b3bab48a7753b29cb03354b85840c3a63f7ae25467268e60350dd8dfa9b34798daded17eb8c0bff4b1040fc30ae68", 0x3f, 0xb0e, 0x0, 0x1, r5}, &(0x7f00002bd000)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f0000f9e000)="286a13673ddc3bcf95b5ca8cddadab4459a5c99ef372c4442a3ceb64055cdcab1335e3be144ed778939ba6323219db0e8fc168e37b35892b138ef7f950b51e00b9aa6ed0cfa959b4e3fe0c12aeca522cf0a11631df8fb552e7879213a5acc764b726093db551a0fb264b4e0a8b4fe80bf8c4f09f3f4fbb931d595b0d6dcbb9471be538d8f4b157cba2fa5513d399d118ec7791a5b1098aa9f6b655ee26936c88d462ffb140bd39928cddb0596813692ba7173f6e35e6e5542ddb80278d5ef6e075e99cccc4", 0xc5, 0x0, 0x0, 0x1, r6}, &(0x7f0000241000-0x40)={0x0, 0x0, 0x0, 0xf, 0x20, r0, &(0x7f0000351000-0x52)="693db2de3b5392d07493fbe87e16e92c58369869241ff71eb0be3bd421711b99b253bffa9e8074170465d502dea3bf5f3b35bc8a591466562e14618ca5a0241b7cc2d97200c3995bfcbc3135bef99c08571c", 0x52, 0xffffffff7fffffff, 0x0, 0x1, r7}, &(0x7f0000c73000)={0x0, 0x0, 0x0, 0x6, 0x3a4, r0, &(0x7f00002cc000-0x58)="8306df3e0e8fced319e1b0a74cbc9ff8e7f0e44417c4650740400255f0dc421a19a7db5ee5a0210150a2f7057fa2a4b709c75877b71b08c1b46312ca26cf39a4d7f44febad7b917ee055ec8605476aabfade9a6cd5dec85a", 0x58, 0x8, 0x0, 0x1, r8}, &(0x7f0000319000-0x40)={0x0, 0x0, 0x0, 0x8, 0x9, r0, &(0x7f0000e93000)="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", 0x1000, 0x0, 0x0, 0x1, r9}, &(0x7f0000e3e000)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f000062b000)="43a34a5585bc16a79eec8c563c17a6e33923ab6295cb525f04c182462d8d048ae9c5932b677401af7bb08cdfbbe34b2691193ced12b4b52df96fd6fc9e7b516b8cde1a9b69bbe8b8e67e726923ebbc66749a1c90d0ce92137b14973d109db355af025fa93da6cda7c3119cc5bd518546c036d678f5b9e13a20683915a7c5f5b306c68bcb553d66e5b21cb9bf8066e12fec88c40b1e5edbf3392b8030bf6cf5326e250f87b3b65f142889662c22d8", 0xae, 0x80000000, 0x0, 0x0, r10}]) 2018/02/11 12:26:06 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000022c000)='hybla\x00', 0x6) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000c08000)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}, 0x80000, 0x0, []}, 0x98) 2018/02/11 12:26:06 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000813000-0x4), 0x3c) socketpair$inet6(0xa, 0x5, 0x9, &(0x7f0000018000)) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000021000-0x458)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x0, 0x210, 0x210, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f000001f000+0xe6b), {[{{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x3}}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@empty, @syzn={0x73, 0x79, 0x7a}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/11 12:26:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000147000-0x8)='keyring\x00', &(0x7f0000988000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000146000)='rxrpc_s\x00', &(0x7f0000264000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000025f000)='^\x00', 0xfffffffffffffffc) add_key(&(0x7f0000b0c000-0x5)='ceph\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r0 = add_key(&(0x7f000079e000-0x8)='keyring\x00', &(0x7f000005c000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000918000-0x41)="bd2d36bb559a54eea4e2f725ce6c70f54e81d6499d97b2f5b258e3e6eb9d41eb58132a3648528a4604826a5d610478223cfa3e7285e8d94e217c694beb1fc76511", 0x41, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000791000-0x8)='keyring\x00', &(0x7f0000198000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) 2018/02/11 12:26:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000007d000)={0x18, 0x2a, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$poke(0x4, r1, &(0x7f0000590000-0x8), 0x7fc) 2018/02/11 12:26:06 executing program 1: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000001f000-0x6)={0x0, 0x7}, &(0x7f000003c000)=0x6) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000002a000)={r1, 0x19c}, &(0x7f000003d000)=0x8) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f000003e000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffa, 0x4000) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000003f000-0xa)={r2, 0x2, 0x1, [0x824]}, &(0x7f0000003000-0x4)=0xa) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000033000-0x4), &(0x7f000003e000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000003d000-0x8)={r1, 0x1f, 0x0, []}, &(0x7f0000003000)=0x8) r4 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r4, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r4, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) socket(0x10, 0x80006, 0x2) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000003e000)={&(0x7f000003f000-0x8)='./file0\x00', r3}, 0xc) 2018/02/11 12:26:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000bd9000)=0x100000001) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000467000+0x9b6), &(0x7f0000752000)=0x4) 2018/02/11 12:26:06 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sndmidi(&(0x7f00006cc000)='/dev/snd/midiC#D#\x00', 0x490, 0x6482) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x2, 0x8, [0x7, 0xfff, 0x200, 0x3, 0x0, 0x7d8, 0x80000001, 0x8]}, &(0x7f0000f8b000)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000cd7000-0x8)={r2, 0x5a4, 0x1}, &(0x7f0000767000-0x4)=0x8) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000001000-0x4), 0x1) 2018/02/11 12:26:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) close(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000971000)='/dev/cuse\x00', 0x10100, 0x0) sendmsg$kcm(r1, &(0x7f0000693000)={0x0, 0x0, &(0x7f0000ce9000)=[{&(0x7f0000f65000-0x6e)="c1b9950bfb856494410bd663b1203d2124441111fb4044a4071ae4e025951320241bd5e2b258b16c54740ac7ccaacfdbcb613767ecde73856b63cb7479e941e7ed933197945c5d625b846b93e885501dc2ffda6f93ce132ecce5f3bac858c00ac45ec630810bbfc96cb3a1856e5a", 0x6e}, {&(0x7f0000bf5000-0xcc)="1f68a3b617ed78b53f2a4df2ad47922442a4aa95077634bf1a7a251ac1ef2ce58806831476b495e577e1ebd5cd4e5ccc5a5441579b824c8661ad12cb16cff4858cdfe8e69d0accce20c393ce1f72ebd61ce60fff8325921bd376a5c0f9cc394ee386cd8bd4d46e9213244a14be02fbd99ff690b88e38b119b82bccb7ee420993507beea62191b1380d448c93d39d30082c23ff04f3b4a67527b47ea689abc466039a1f486eacb13b838a3cba557e19ad683f3797a4218269fd64b3f36be5028599e61615b7de84055ab70e11", 0xcc}, {&(0x7f00002bc000)="0aa97fe50ae970bf6892d578ced31396520bcdd85c4958cb79b0840a99ae71c1b8018ca71795aaa389f9183c6b9554dda4fc0abb94fefbd45f2fa92a65ce55e70c9af94a4c647b2639553c8e9bbb2ef860eaaa3d8a7a9d6813fecdaaca4f998843609b0cb888b056acd761929d550f83be7b947753ab6b1f825f7f9cc4b9caf9dfa8032d9b81051669bce74aa9455cd87af7a8fb0af97dcd2a00b2cd670b636f14e9fc086918991c51cb8a9fd3c36ded8a8df37f", 0xb4}, {&(0x7f0000cc1000-0x8b)="6db95f5d2bfaaf9138494350134959cf9e9584f8dbc78a0742d94b9c18ec2cd7fc60b538b8521b5eae1a38217521b0e62ce1e68b41c9a697bf6224f7c7aa857563a02ddfebcdfa937919700e2d917daf334b80ddbff9171f0179221c9b2ee32d294b6a83c958772a9316a33b0d6a95ec9df4951b95efb666c01c71883c2abdc3ae14ee1e1ded054af97115", 0x8b}], 0x4, &(0x7f0000350000)=[{0xd8, 0x0, 0x5, "4ebd0d26e86e2530188b5abb6f16d073ffed86d6fea71a5d1eadb60f458fc780e07061713628c31e60ce4c2a2e35fcc1068b2e0571e869e4226daff7957be2daac520917037a6eebea076d826dddbb2474a2e8ebefdeb3f011e7838b9d91ede0f985f11f19e76c2d18ae44251040056d609bd3a13caee5ea0be2962e42151171d6dd28ef11815b15c1d68a8b676b676f8e91ecd1c899041b3f20a7338289cb349a6cc5a52fdcc02a385a5f26f7143eb0f2773c63a5a9c02f67bca1b40acaa81b711e1182d07c"}, {0xa8, 0x107, 0x1, "4450ac8ab7d510d1866477bf993fc8dfbf97a64f411b0e4384d4264e0ae19edb85a0ddb12f941773b803041a01d7f51add18b7dc6530892a6e06b871ed5d08ae2f85b74fe39eb74139c66a972893cb5f293e799d0ae098568c1fd6ae43b75c2471246a6979aea1bd17fc05cb57e5c334f89565bbd730d7b7becc2e08a941e2e05e00e5a845a59e369de44af118bff857588d87a1b596ba2e"}, {0xc8, 0x107, 0x0, "3d7bb0d629d99c63ec718de2fa533e0067afe3ea8a995bdd96178740991039bac6b8ed3cce33877265e53db9929f9e30a4678a5309a33beca16450ec37504402a02e18c2e853a504c7c7b97ee4f6c303d5badff8f5eaf85addf27540bca607c9575094ea3bf55f5238847127a9eb6d0dc924a1c326dad1603d006f7dd33128a74f0d2a6be5b12fd965850a1641515c730341b3967d3372e623ac5bc7eb28e50e48248526b9eb0f7aa4dc12b3e09b4e21819ab0f0fdad"}, {0x40, 0x10e, 0x7f, "45428596cab53f994e2fe8197e68cdbeaa1c46fe3c6c6924dec345904db8c329648739a6066dffa82f1b0e0c91"}, {0x80, 0x10f, 0x9, "5745135ea05db0174cfa2f658cae5fd6fa0e9818937b74d59d49fd01580f9924f2fdbbe86c3ba8e5891d93e120153eb8426a91579c8aa7a6b1bf5abe3b114297d98825a4817d5120b64f0edea73529cd9be9420b5037b02fb9dd5de7f893ab7127628d2020a4a8ede09d76"}, {0x40, 0x110, 0x3, "cd2762df18271f76a361c7c1c7165ef972847128084448f6a9639c95d86c3522020ee9d287688a91ddc56d8958fc47"}], 0x348, 0x800}, 0x4080) 2018/02/11 12:26:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000541000)={0x7, {{0x2, 0x2, @multicast1=0xe0000001}}}, 0x90) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x22200) lseek(r1, 0x0, 0x7) r2 = msgget$private(0x0, 0x80) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000a94000)=""/43) openat$vcs(0xffffffffffffff9c, &(0x7f0000e9f000-0x9)='/dev/vcs\x00', 0x200000, 0x0) sendto$inet(r0, &(0x7f0000c10000)="bd426e7ec6e0900e710696ad39c2eb0b292a38298f92c0da57de3eb893a8002fac58", 0x22, 0x20040001, &(0x7f000038f000-0x10)={0x2, 0x3, @rand_addr=0x100000000}, 0x10) r3 = syz_open_dev$sndmidi(&(0x7f0000aa4000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x0) inotify_add_watch(r3, &(0x7f00006a7000-0x8)='./file0\x00', 0x8) r4 = msgget$private(0x0, 0x1) msgctl$MSG_STAT(r4, 0xb, &(0x7f000001f000)=""/21) 2018/02/11 12:26:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = getpid() setpgid(r0, r1) r2 = syz_open_dev$adsp(&(0x7f00005b5000-0xb)='/dev/adsp#\x00', 0x0, 0x28ce00) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f000083e000-0x4)) add_key(&(0x7f000085b000-0x6)='rxrpc\x00', &(0x7f0000759000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) write$selinux_load(r2, &(0x7f0000af0000)={0xf97cff8c, 0x8, 'SE Linux', "5676c681b9eceeefd497cefbaf4b4882670a9744f79a1d373c1f1f8fd4a15f891aef122f7ef0e3ea44b55f991b267ef3296f88f72984aaaae2dc65ca59037e04e3fe5c9704de7baea2e0bc45e5465797b2ef74fc5c41af591ca623a1667e6bef05a172af2c8bf3e8919a99b67ceadc1054c3d160e274bf11526270b9bc583503623b2f3cb2971bb9dd5d0cd763774fbf6ff8"}, 0xa2) keyctl$unlink(0x9, 0x0, 0x0) 2018/02/11 12:26:07 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00004f5000)='/dev/snd/pcmC#D#c\x00', 0xa4, 0x101400) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00006ac000-0x1)='\x00', 0x802, 0x0, &(0x7f00006df000-0x40)={0xffff, 0x8, 0xbf5, 0x1, 0x1ff, 0x2, 0x4, 0x7}) nanosleep(&(0x7f000007f000-0x10), &(0x7f0000260000-0x10)={0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000051e000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000477000-0x8)) mq_timedreceive(r1, &(0x7f0000f2b000-0xef)=""/239, 0xef, 0x0, &(0x7f0000625000)={0x0, r2}) mq_timedsend(r1, &(0x7f0000553000), 0x0, 0x0, &(0x7f000058f000-0x10)) [ 37.270232] audit: type=1400 audit(1518351966.971:24): avc: denied { write } for pid=5499 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/11 12:26:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000014e000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x1f8, 0x110, 0x110, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f00000fa000-0x40), {[{{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xb}, 0xffffffff, 0x0, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, @mac=@random="ff2bf27a4da2", {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0x4, 0x10001, 0x8, 0x7, 0xfff, 0xd4d1, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="4da1e7dc9eab8af1f50e5013fc72fdd4", {}, {0xff}, 0x0, 0xa0}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@empty, @dev={0xac, 0x14, 0x0, 0xc}, @dev={0xac, 0x14, 0x0, 0x13}, 0x0, 0x1}}}, {{@arp={@dev={0xac, 0x14, 0x0, 0xa}, @rand_addr=0x3f, 0xffffffff, 0xffffffff, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2000000, 0x101, 0x400, 0x4, 0x9, 0x2000000000, @common='rose0\x00', @generic="54db6987caf7aed5e3a9d5c502943226", {0xff}, {}, 0x0, 0x20}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x8000, 0x5}}}, {{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0x0, 0xffffffff, @mac=@random="991383e8a38b", {[0x709059bc5a989cb5, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff]}, 0x200000000, 0x3, 0x9, 0x7, 0x8, 0x1ff, @generic="3509b07f9b8bf7b3e22a0bef7457901d", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x3}, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00007a0000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x24c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000114000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) dup3(r0, r1, 0x0) 2018/02/11 12:26:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000042f000)='./file0\x00', 0x0, 0x43) r1 = perf_event_open(&(0x7f0000efb000)={0x2, 0x78, 0x3e3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000593000)={0x0, 0x0}) connect$netrom(r2, &(0x7f00008dc000-0x48)=@full={{0x3, {"fb578f27267e14"}, 0x5}, [{"c044dc6bc02d26"}, {"65c5b87a1fe6ae"}, {"d3beb2c0c4f999"}, {"c527f7e86fe162"}, {"443856b20fa816"}, {"f42f3073533fa8"}, {"975871f3cdc8dd"}, {"cad3dfb4f366f8"}]}, 0x48) nanosleep(&(0x7f0000391000)={r3, r4+10000000}, &(0x7f0000703000-0x10)) r5 = dup(r1) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000951000)={0x0, r0, 0x5, 0x3}, 0x14) getsockopt$inet6_dccp_buf(r5, 0x21, 0xe, &(0x7f0000848000)=""/50, &(0x7f000054b000)=0xffffffffffffff69) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00009ea000)=""/52) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f000056b000)={0x0, 0x2, 0x4, 0x8, 0x6, 0x4}, &(0x7f00001c6000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000df6000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00004d8000-0x4)=0x10) r8 = getpgrp(0xffffffffffffffff) getpgid(r8) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00006e2000)={r6, 0xfffffffffffffffd, 0x8, 0x40, 0x4, 0x10001, 0x393c, 0x2, {r7, @in6={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}, 0x7, 0x1, 0x3, 0x5}}, &(0x7f000062c000)=0xb8) r9 = request_key(&(0x7f000004e000)='syzkaller\x00', &(0x7f0000b6f000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d94000)='\x00', 0xffffffffffffffff) r10 = getpid() ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f000023e000)) tgkill(r10, r8, 0x40) r11 = add_key(&(0x7f0000d9a000-0xb)='asymmetric\x00', &(0x7f00008d0000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r9, r11) 2018/02/11 12:26:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000009a000)={0x0, 0x0, 0x0, 0xfffffffffffffa0f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) getresuid(&(0x7f0000012000-0x4), &(0x7f000001a000), &(0x7f000002a000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x0) ppoll(&(0x7f000079f000)=[{r2}], 0x1, &(0x7f0000b0c000), &(0x7f0000afb000-0x8), 0x8) [ 37.376591] audit: type=1400 audit(1518351967.051:25): avc: denied { ipc_owner } for pid=5518 comm="syz-executor6" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 12:26:07 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000813000-0x4), 0x3c) socketpair$inet6(0xa, 0x5, 0x9, &(0x7f0000018000)) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000021000-0x458)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x0, 0x210, 0x210, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f000001f000+0xe6b), {[{{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x3}}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@empty, @syzn={0x73, 0x79, 0x7a}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/11 12:26:07 executing program 4: r0 = userfaultfd(0x80800) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x8) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000016000)=@security={'security\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000029000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @common='dummy0\x00'}, 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "09000400000009000000550000f16b122d13cba47a9a0da863016dbdede79f4e9d00000000000000202cae35d82398feecd401f75ce081e5c5d30692a6af144364cec15edde6914d70c90ab3a3cfe07373af9386c484e6edcb0194ee17bee036e3571f660c34548502a4b8f3c59861ec63a0daf2b70698fb3907a2b7a4999364", 0x8}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3b8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002b000)={0x0}, &(0x7f000002c000-0x4)=0xc) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000002b000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000002b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f000002b000)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f000002b000)={&(0x7f000002c000-0xc)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000011000)=[{&(0x7f000002c000-0xd4)={0xd4, 0x1b, 0x100, 0x1, 0x2, "", [@typed={0xc, 0x67, @fd=r1}, @typed={0xb8, 0x25, @binary="7b4cfc76851774232dc88a3f439f00ce6a6a949b0ff7a4c011592205be34b91de5b1475102401f19f5ee20a47483fd120c61a9eb2ccfa09e982923f3ad5931545918717262d76e9423f3d9f64b946fd57589f867af78dbd408d3146d1e886ac14006bc1087148927fc398b1aa96f4e3173527a3bdc0f0d6feb07e87d94c62ef13a2fc02dc19dbe5f350ea5e940a9072d72b93ec783b0b41a0f1a4a7a21de7f44d7f31af840c371982877e2567fa858df"}]}, 0xd4}, {&(0x7f000002b000)={0x2c, 0x22, 0x0, 0x5, 0x3, "", [@typed={0xc, 0x5d, @pid=r3}, @typed={0xc, 0x28, @ipv4=@dev={0xac, 0x14, 0x0, 0x13}}, @generic="e6"]}, 0x2c}, {&(0x7f0000023000)={0xa4, 0xbb, 0x400, 0x3, 0x0, "", [@generic="4778be5b58a9fab65ee9ab67267d35b8708ea61b500a33b6adf2c2d11d1734bb885a1672e86eb471fbf685797c25c7f0070fd955a45ada2f890be6e63f6a1b8c4a54e747b64ae565433297f35a3653aa5f40de393e327485d62a77d2b4aca4f8b64d609ed74a056774a1af0bd206d77d02944fc4382e231c2fa58b93e6865decef5e1a03a34c", @typed={0xc, 0x85, @fd=r1}]}, 0xa4}], 0x3, &(0x7f000002c000-0xf8)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r7, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r1, r1, r1]}], 0xf8, 0x8000}, 0x20004000) r8 = dup2(r0, r1) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r8, &(0x7f0000027000)={&(0x7f000002b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000002c000-0x20)=[{&(0x7f0000007000-0xb2)="15cee241b462601d0a2a1f10f1634ab3117f61f4eb64c54a7506231baff918c16a22bf545e86762064ef19734244c3017dee48a3151a28915e8fbf7b447ba78fdf499c3ed3cf548e7133b63fe1f712fdda6b26f436e7fa238d2fae6a48395ec9fe1524418421b887365b67cd1b3c5d68d7c1b2975a18b7e3dc216a67dae8d6962b3fa3e53baa0fba6c9bb7beab2feb77a8597ee72e8e8659273d452c8910e790740d0996b709b4df82ff1948fb41b3d23c60", 0xb2}, {&(0x7f000002b000)="3a6a7a12c3c8f888de5054be314831116e032cbb94665d70bdb077f5a806a23636b0e45960dc2c4b9abec957bbaa81c90219830ec052e126560fd1fbab2ab6528af35f2241da2340a7462ead61128f487dd816bc36387e294d1b48e252c9092010dd2ace5394ad9f39ce950893d7f01b878cac0754d3a57a5736741f591f08bc4df2f4a35d08d7ef69f2f0f71fc6a7084d41dae60d5eb895a293feca3742a6502dec8521ccc011ae679554dfdab559644778eb15dfe256ef99cda738bd98b8f598d30ebd7c", 0xc5}], 0x2, &(0x7f0000011000-0x18)=[@rights={0x18, 0x1, 0x1, [r1, r0]}], 0x18, 0x40}, 0x4000080) ioctl$KVM_DEASSIGN_PCI_DEVICE(r8, 0x4040ae72, &(0x7f000001f000-0x14)={0x1, 0x19, 0xe3, 0x4, 0x401}) r9 = shmget(0x3, 0x3000, 0x10, &(0x7f0000028000/0x3000)=nil) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r8, 0x11, 0x65, &(0x7f000002c000)=0xa3, 0x4) shmat(r9, &(0x7f0000011000/0x1000)=nil, 0x3000) 2018/02/11 12:26:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000f95000-0x94)=""/148) read(r1, &(0x7f0000001000-0xf1)=""/241, 0xf1) 2018/02/11 12:26:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000c1b000-0x250)="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", 0xfc) 2018/02/11 12:26:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x400000000000003c, &(0x7f000078f000), 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000ed2000-0x10)="631ec2a61d3499a1f95f1d4eb9b1da58", 0x10) 2018/02/11 12:26:07 executing program 7: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x8040, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d47000-0xc)={0x0, 0x0, 0xffffffffffffffff}) mq_timedsend(r1, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x1c9c380}) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x40002106) 2018/02/11 12:26:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x101086) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dca000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) close(r0) 2018/02/11 12:26:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x3fe}], 0x1) accept(0xffffffffffffff9c, &(0x7f00006d6000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f000034c000)=0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000b88000)=[@in6={0xa, 0x1, 0x7, @empty, 0x7f}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x69c7}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x48) writev(0xffffffffffffffff, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(0xffffffffffffffff) [ 37.445225] audit: type=1400 audit(1518351967.120:26): avc: denied { map } for pid=5532 comm="syz-executor4" path="/dev/loop0" dev="devtmpfs" ino=92 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:fixed_disk_device_t:s0 tclass=blk_file permissive=1 [ 37.509942] netlink: 188 bytes leftover after parsing attributes in process `syz-executor5'. [ 37.539042] ipt_CLUSTERIP: Please specify destination IP [ 37.563984] netlink: 188 bytes leftover after parsing attributes in process `syz-executor5'. [ 37.569352] ipt_CLUSTERIP: Please specify destination IP 2018/02/11 12:26:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f000066c000)=@raw={'raw\x00', 0x9, 0x3, 0x2b8, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x1e8, 0xffffffff, 0xffffffff, 0x1e8, 0xffffffff, 0x3, &(0x7f00009e1000-0x30), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) r0 = syz_open_procfs(0x0, &(0x7f000003b000-0x7)='cpuset\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000374000)={{0x3, 0x0, 0x1, 0x2, 0x7}, 0x7, 0xc34, 0x148}) mprotect(&(0x7f00004ec000/0x2000)=nil, 0x2000, 0x2000002) clone(0x20000, &(0x7f0000757000-0xa2)="5fd4326a01b4b9785e1810a1d03e070b25eed87590901d5f63c73d686b3ea6368e84e197517220c956331c087ed14b153baca637906e5a333b0a0e0746349499d2089be310ab9ca828857406a1aa95b124293008d0c3c303ac9be399da0a1819f2982757b83d6dbaea3f81c767fb498df898b4514a39460e5cd4dd66ab6a8cab50633454e5f2820eb5096a1fa02554f14f70072dedc670bca6c3f398b4d54c6f6b00", &(0x7f00001da000), &(0x7f00000ed000-0x4), &(0x7f0000ac6000)="0b7cf0f6457932024c2bdea5f7cbb48a1419e0353ea9b9aa15bcfe1fdad729b15e3cb8deb0531dca43d994abc14b1a15d1f1fe9b0212c99eb808cb5865b4061cd89ea2e845a1efa06ca4f8a15e352265c1259ebad85cad908dc8619e4dadafac2a8b035f6971a07475a85dc38f5760da779fd9c4e7e5e2bc95783cb6ed40c6af987d67f6107b84b14d24e93a41fe64b245d86a419966ab2315a9fc5996288cc87d900b8e02fca12d160d3f") connect$inet6(0xffffffffffffffff, &(0x7f0000ded000)={0xa, 0xffffffffffffffff, 0xa, @loopback={0x0, 0x1}}, 0xffffff39) 2018/02/11 12:26:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000bf6000-0xb)='/dev/audio\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000e9000)={0xc22}, 0x1) 2018/02/11 12:26:07 executing program 3: 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, 0x3d0, 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, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x2, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000a3a000-0x10), &(0x7f00006e5000)=0x10) accept4$ax25(r1, &(0x7f0000c57000), &(0x7f0000eb2000-0x4)=0x10, 0x80800) 2018/02/11 12:26:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000054d000-0x9)='/dev/sg#\x00', 0x8, 0x100) inotify_add_watch(0xffffffffffffffff, &(0x7f00009e2000-0x8)='./file0\x00', 0x2000000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000846000-0x10)={0x100000, 0x100000}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/11 12:26:07 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x3) r1 = syz_open_dev$sndmidi(&(0x7f0000edc000)='/dev/snd/midiC#D#\x00', 0xc99, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000000)=0xff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000001000)) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000001000-0x20)={@generic="2ca580f2a8228da7b8ccbe43ed79a1e3", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/11 12:26:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000738000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x80000) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000013000)=@ioapic) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ff4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000fe000)={0x8, 0xc9a}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e89000-0x9)='/dev/ppp\x00', 0x0, 0x0) preadv(r2, &(0x7f0000abd000-0x10)=[{&(0x7f0000a21000-0x64)=""/100, 0x64}], 0x1, 0x0) 2018/02/11 12:26:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00005dd000-0x4)) r0 = syz_open_procfs(0x0, &(0x7f000043e000)='wchan\x00') preadv(r0, &(0x7f0000c21000-0x30)=[{&(0x7f0000ca3000)=""/116, 0x74}], 0x1, 0x0) getpeername$unix(r0, &(0x7f00001db000-0x19)=@file={0x0, ""/23}, &(0x7f00002d3000)=0x19) 2018/02/11 12:26:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000022000-0xa)='/dev/cuse\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000022a000)={r0, &(0x7f0000244000-0x6c), &(0x7f0000b69000-0x30)=""/48}, 0x18) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) 2018/02/11 12:26:07 executing program 2: socket$key(0xf, 0x3, 0x2) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009b7000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x10, r0, 0x4000000000) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x7}, 0x2c) [ 37.632464] xt_connbytes: Forcing CT accounting to be enabled 2018/02/11 12:26:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x8, 0x400800) fgetxattr(r0, &(0x7f00007a3000)=@random={'system.', 'cgroup,(\'\x00'}, &(0x7f0000909000-0x1f)=""/77, 0x4d) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000cd1000-0x4)=0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffff7fffffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000e1e000)) syz_open_procfs(r1, &(0x7f0000ccf000-0x9)='net/igmp\x00') pipe2(&(0x7f0000f6c000)={0x0}, 0x800) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000b95000-0x4)=0x5) 2018/02/11 12:26:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d96000-0xb)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c67000-0x8)={0x48c3, 0x1, 0x0, 0xff}, 0x8) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x4, 0xa7a2, &(0x7f0000958000-0x10), &(0x7f0000a2a000), 0x0) 2018/02/11 12:26:07 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000004000-0xc)={0x4, r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000004000-0x4)={0x584}, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000003000-0xe8)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) 2018/02/11 12:26:07 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = gettid() mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r1, &(0x7f0000f78000), 0x30, 0x0) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000f7a000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000f79000)={0x15, 0x5e, &(0x7f00004ba000-0x5e)="980f95bbdd090f6d6356bf659b396eba5530df175a04a60bc5ee785d99ba2c8c3ac6b698efc962229a33cd4f05357338f5e0d3b9471320b55ef2ca02c0856f0eb02b0dd16d47a81f9859c96b135413d7172c0442889ad986704862b61de6"}) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000df0000)=[]}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/02/11 12:26:07 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000)=@security={'security\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x180, 0x98, 0x180, 0xffffffff, 0xffffffff, 0x320, 0x320, 0x320, 0xffffffff, 0x4, &(0x7f0000004000), {[{{@ip={@loopback=0x7f000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6, 0x0, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0x178, 0x1a0, 0x0, {}, [@common=@inet=@recent1={0x108, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) r1 = dup(r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000003000-0x14)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000006000)=0x14) connect$can_bcm(r1, &(0x7f0000004000-0x10)={0x1d, r2}, 0x10) bind$inet(r0, &(0x7f0000002000)={0x2, 0x0, @empty}, 0x10) 2018/02/11 12:26:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000487000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c5c000)='/dev/dsp\x00', 0x200, 0x0) write$eventfd(r1, &(0x7f0000162000)=0x4, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8409a1da97f1bb45f38b7", @ifru_map={0xd6c}}) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) close(r0) 2018/02/11 12:26:07 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000002000-0x20)={0x1, 0x0, 0x2, 0x9}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f000000e000-0x10)={r2, 0xfff}) syz_emit_ethernet(0x2a, &(0x7f000000c000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [{[], {0x8100, 0xfffffffffffffff8, 0x5, 0xf8000}}], {@generic={0xdada, "135b68f19bfaee255eefc18f4fecba546e315f1ca23ec3f2"}}}, &(0x7f000000d000-0x18)={0x0, 0x4, [0xf60, 0xa9e, 0x8cc, 0x59b]}) 2018/02/11 12:26:07 executing program 7: msgrcv(0x0, &(0x7f0000377000)={0x0, ""/8}, 0x10, 0x0, 0x2000) r0 = shmget(0x0, 0x2000, 0x0, &(0x7f0000890000/0x2000)=nil) setxattr(&(0x7f0000ed2000)='./file0\x00', &(0x7f00008ad000)=@random={'system.', '\x00'}, &(0x7f0000b8c000)='\x00', 0x1, 0x2) shmctl$SHM_UNLOCK(r0, 0xc) 2018/02/11 12:26:07 executing program 1: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000e54000-0x4), 0x203b33b33ff9e487) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000381000)={@common='sit0\x00', @ifru_flags=0x2000}) 2018/02/11 12:26:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000411000)={0x5, 0x4, 0x2, 0xfffffffffffffffb, 0xfffffffffffffff9, 0xfff, 0x7ff, 0x1}, &(0x7f000061d000)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e3a000)={0x0, 0x81}, &(0x7f0000143000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00008e5000-0xb8)={0x0, 0x4, 0x3ff, 0x2, 0x2, 0x6, 0xc000, 0x8, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x7fffffff, 0x6, 0x3}}, &(0x7f0000555000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d38000-0xfe)={0x0, 0xf6, "780a45cdefe2d28b2d16f0bd51cf05ce91790af0fee15deb0d275bd855cb2f78ed67baaca47e68cb0ce4161de5e99add7c92be6de7b2e280fe7ad7882a84a2e08fb4f785caa2eee99d0b601eeee6e8a5c04ab7df29485e5ac0221c9bf2b145d2f5b987c4fe76be618b42ba2f61f65f9386c56ecbce3b253d6dd6fcb7ef17c33b2220a63749874cd396c328cb740ea9716ae1a31a5ae28d5226e459f7a254d870199d67a6222e4b8475c8aafb55dff77536ae3e4735849c149c4c6490d4a43f1655589b5f140a5b808b1606b20211fcce025d346ea081d2bc64abbdbd95dde66ec3b7e3216d9a46a9e6667dad58f363495248f9e8dedb"}, &(0x7f0000000000)=0xfe) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000bc7000-0x6)={r1, 0xfffffffffffffffc}, &(0x7f0000bac000)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f000016f000-0x4)=0x20) 2018/02/11 12:26:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000000f000-0x9)='/dev/ppp\x00', 0x101000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) fcntl$setflags(r0, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000901000)=""/40, &(0x7f000090c000-0x4)=0x28) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00006e9000-0x4)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000002000)={@common, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x10001}}}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000000000)={@generic="d4abfe0205ba5e046d9469627fcda5bd", @ifru_names=@generic="9fd465fdd8d77bbee66ceefacc67d0b1"}}) 2018/02/11 12:26:07 executing program 3: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000042000)=[{&(0x7f0000046000)="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", 0x1f8}], 0x1, &(0x7f000001a000+0x831)=[{0x0, 0x19c, 0xfffffffffffeffff, "8e92595a634b2f699d3599519b03ea7572e9bb385f3f8a9718f609a966998ed5bd5d986a660e5d3f85f64edb8d1125df21b96e5b7af016bacd788317b8370b8e347bc219b622"}, {0x0, 0x11f, 0x4, "e03318b7127d81adffaa1fb0ef98a8c87701f6003eb735109c2975b4f4bea5de3b28c145d58525197dc5ac4d48ffe362a04f77c693d1df97cb2fd2658165fa825cae3bfe3b79180e81eca159e6ebd395f6ea924af3adf990b345787e79cadec3e55ed613675899b8ec39c63303e577e4e9724b5bf7e4058d8bda8629e65ae4f201ce474ee6f4eb9e8bf60cb98c37a7d71bbd34bb16286091a2f8cfdef71673e416f3bcf256c92cc964e56a2991161e88e8f6e67d71132e9f103285c2e1ccec0a4ff379e2d0154b2f25bd4f175330fbe81b620ffe6f2d0634c28a5f"}, {0x0, 0x13e, 0xfffffffffffffffb, "b66ea07ffae3e8127f4ad29bf35a6dfa7cb0a4476d1827be224c4e77aa208ecdf34d913242a9f79274da8a1b5704c892dfd6f587fd92b5d1e16453ffa3affed62d4846c4e4ca7c5e29"}, {0x0, 0x11b, 0x6, "69eed64ecd3158bd51c70ad571b5e52e3e47c6722a0e136f7a4c502703cb61bb36383247ba31c42a7db6384cababd01474b5b2189f5bf52362ad45da10ce49196ec4d70234e066c63d1479b040c05a97c0b7eac8600ca8630d32b6d47d90a45b16f568a620a18664f657ff4f62b2dc323a444dc9ca21d64f72a7bb6134f609f3"}, {0x0, 0x108, 0x3, "5191595d0fe2e776e0ea0274759cbe688679bd2cd8c66dee0d43918c42c62a9fedd9fecf5288d1f424d259e08b5f346b7efbf524cf6001cd82163224f12c0cdf43f0827413f732d9c6738b0952b6ebad447129d0dec3031cfde257d2ff71a31261ad2f2b6eabb2e596fc1cdf3fa4d9f5f28a8ce75327677d5326f64f3f35f25f316492818cd5dafc2c078d71d62463324619c0dcb681c10f715f7d84a88fc16e256b00169c742933382e33867267d4c7a72cec416951ae4f9d77f7ed25810ea1285a922210b2acbabd3c9d9505bf"}], 0xfffffffffffffea2}, 0x0) 2018/02/11 12:26:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f30000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00005a2000)={0x0, 0x10000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000087a000-0x10)={0x0, 0x8000}) 2018/02/11 12:26:07 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000edc000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000971000-0xc)='/dev/amidi#\x00', 0x3, 0x20000) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ae2000-0x4), &(0x7f0000619000+0x277)=0x4) flock(r0, 0xa) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x6}]}) ioctl$sock_SIOCBRDELBR(r2, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc0109207, &(0x7f0000dde000)) writev(r0, &(0x7f00003f4000-0x40)=[{&(0x7f0000b3f000-0xcb)="270f8216962154f368ae6988ee1bcc55f553fd15c6acff80a8fd98a229d9b35b4dec32950501e6c4a4856704ae17ea4a50dd37e18d3542d6e13e3eead0d78363f24043e2dc0d78d587135186fbbfac15599699c1442b301c3287d8c375434aa9384a5c9eb4abfeed434095d9f0f0aa6d5142bf51ce16cf506e327421981c39592c6bbabd5534a20481c890ce1f07b756d6e3357db2f841e2c60740ccc990b486b66e3368045878d5e875be3a66f97fbcb973275c822100e27ef67a93f4e3a817a151c150402254ffe8054b", 0xcb}, {&(0x7f00007a3000-0x5d)="2caa22ac24b8c734a48ac90a0f6dc90112a10e9fc0e038bfca38eb53f899c77123dbd5d34ad59d5ada1031dc1276dc915f461d7f7219baf2ca1c0606957565ad4825c1ced98be54b0439112f9fda2714316440aca03425252a7aeac2e0", 0x5d}, {&(0x7f0000f59000)="63a0eb28cff4bc183367f447324971e253b498cff601e2e6d7b174f98b2b404eae8fdd1604553bb36514e7cc8bfcf760830c428e15a40c4aec7e87939fe2adf9338c183310464e7eac785834ff2e082ddb271317cb552d91c4031a", 0x5b}, {&(0x7f000064c000)="bfe9ff0f4d3e6dffe64a25599146efdd3ca781de4e7cb35f75afa22410f4e4def674c887421a16a1ba6865104c31ddb821bd4ee1fa2c8c561ab692df5f788349977db8f5aaa9dc2e0e9d74e611613ac652da0b24badfec80ce9fc82e309b3e2fc84991c356fe04ec28891b423a8e0cada6ceaf4eb0211048bcadb58b31797b8aaf39cad24e0b0d0f6db74d9aa1d04b1a5e87029ebb4940f956ba9b8c9a9265cddbd0015e005f6526895aecbfefb0f2722267e232bd8cfb314412f7fb7eb6a4f0fe52bff5b05523ee3ea97c9c090e41d76f028345c4", 0xd5}], 0x4) 2018/02/11 12:26:07 executing program 4: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000065f000-0xb)='/dev/hwrng\x00', 0x280000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000769000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00006fc000-0x8)={r1, 0x4}) r2 = socket$inet_sctp(0x2, 0x1ffffffffffd, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000299000)={@common="736974300001000000000000000000f6", &(0x7f0000b95000-0x30)=@ethtool_link_settings={0x51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) 2018/02/11 12:26:07 executing program 7: 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, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f00008b7000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006f9000-0x10)={r1, 0x400, 0x4, 0xffe}, 0xfffffffffffffd80) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000298000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000a31000)=""/78, 0x4e) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000041000-0x20)={0x0, 0x0, 0x1, 0x101}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000337000-0x20)={0x1, r3, 0x10001, 0x4}) 2018/02/11 12:26:07 executing program 1: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000008000)={0x0, 0x0, 0x208}, 0x20) 2018/02/11 12:26:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000064c000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000565000-0x48)={0x70003}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/11 12:26:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r1, 0x0) clock_gettime(0x0, &(0x7f000029b000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x1000800000008) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f6c000-0xc)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000344000-0x24)) syz_open_pts(r0, 0x20000000a4400) 2018/02/11 12:26:07 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d38000-0xa)='/dev/cuse\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ccb000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000002000-0xb3)=""/179) ptrace$setsig(0x4203, r1, 0xbfc4, &(0x7f0000000000)={0x25, 0x81, 0x8856, 0x8}) ioctl$TIOCSTI(r0, 0x5412, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000891000-0x38)={&(0x7f00000b5000)={0x10, 0x0, 0x0, 0x10200}, 0xc, &(0x7f0000147000-0x10)={&(0x7f00008ed000)={0x20, 0x34, 0x400, 0x7, 0x3, {0x19}, [@typed={0xc, 0x3c, @u32=0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x804) r2 = syz_open_dev$sndpcmc(&(0x7f0000be8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0xc000) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000a08000)={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff}, {0xa, 0x3, 0xf2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x7, [0x9dff, 0xffffffff, 0x0, 0xfffffffffffff801, 0xfffffffffffff801, 0x2, 0x0, 0x7fffffff]}, 0x5c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x80, 0x7f, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000398000)={r3, &(0x7f0000834000-0x2)="fa02", &(0x7f0000391000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000da4000-0x18)={r3, &(0x7f0000112000-0xc0)="01", &(0x7f0000d44000)=""/115}, 0x18) 2018/02/11 12:26:07 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000223000-0xb)='/dev/adsp#\x00', 0x3, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x7a)={0x0, 0x72, "e092fcb2f0848c432597cc578f70483faeb4b3a2203be529aa1bdd8b396326d695716ac220eaee6af0d9a5b41e181c624ca2764e70d755d1c87b6ddfb3200e3960b46ed1aba9e39319c9f609efd844f7167b3e3060443325b82b4796ec38f3d1138c9d893b2acd6667f1b446cec6e5072956"}, &(0x7f0000000000)=0x7a) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f000001d000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r2, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000022000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000023000)=""/46, 0x2e}, &(0x7f000001f000-0x1)}}, @cswp={0x58, 0x114, 0x7, {{0x0, 0x20}, &(0x7f0000002000-0x8), &(0x7f0000017000), 0x0, 0x0, 0x0, 0x0, 0x1}}], 0x88}, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000289000)={r1, 0x4, 0x4, [0x80, 0x39, 0x7ad3, 0x80000000]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000e42000-0x18)={0x0, 0xff, 0x200, &(0x7f000037c000)}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000165000-0x4)=0x100000001, 0x4) 2018/02/11 12:26:07 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ed4000-0x10)='/selinux/policy\x00', 0x0, 0x0) write$vnet(r0, &(0x7f000071d000-0x68)={0x1, {&(0x7f0000f8d000)=""/6, 0x6, &(0x7f000037d000-0x4)=""/4, 0x2, 0x3}}, 0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/11 12:26:07 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x12000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000012000-0x2)=0x7fff, &(0x7f0000001000-0x8)=0x2) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xfffffffffffffffc, 0xfffffffffffffffe, 0x800000000003, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000003000-0x10), 0x10) r3 = msgget(0x2, 0x208) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000004000-0x95)=""/149) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000004000-0x4)=0x7fff) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000014000-0x6), 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f000037f000), &(0x7f0000dab000-0x3)="139820") [ 37.932843] audit: type=1400 audit(1518351967.633:27): avc: denied { write } for pid=5649 comm="syz-executor7" name="net" dev="proc" ino=15782 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/11 12:26:07 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000017000-0x8)) r3 = syz_open_dev$usbmon(&(0x7f0000015000)='/dev/usbmon#\x00', 0x200, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000015000)={0xe8fd, 0x0, 0x7, 0x7}, 0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000017000)={0x0}, &(0x7f0000001000-0x4)=0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000016000-0x80)={0x1, 0x0, 0x0, {r4}, {}, {}, 0x1, @canfd={{0x3, 0x3, 0xfffffffffffffff8, 0xfff}, 0x14, 0x1, 0x0, 0x0, "44c2079aa22a4487d48aec862ae487fffc75b3ac825ea1692f90a09e659715c736749890b1b8fddb26e2ca33b054612e75b13726c54dd06a1edc7631844705e5"}}, 0x80}, 0x1}, 0x0) fstat(r0, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000015000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x5, 0x3, 0x3, 0xa, 0x80, 0x20, 0xe7, r1, r5}, {0xf465, 0x2, 0x6, 0x64b, 0x4, 0x0, 0x8, 0x4}, {0x1, 0x101, 0x7fffffff, 0x20}, 0x20, 0x9, 0x2, 0x1, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x3, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x6, 0x0, 0x1, 0x8c18, 0x8, 0x3ff, 0x2}}, 0xe8) sendmsg$can_bcm(r0, &(0x7f0000015000-0x38)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000014000)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d8451aa777ccf6f9"}}, 0x48}, 0x1}, 0x0) 2018/02/11 12:26:07 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendto(r0, &(0x7f0000e77000)="bf", 0x1, 0x0, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000003000-0x12)='/dev/input/mouse#\x00', 0x3, 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000002000-0x6)='dctcp\x00', 0x6) 2018/02/11 12:26:07 executing program 3: socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d6c000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000044e000)={0x0, r0, 0x5, 0x3}, 0x14) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000978000-0x1)) bind$vsock_stream(r0, &(0x7f00002f4000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a7c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x5, &(0x7f0000002000)) 2018/02/11 12:26:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fc5000-0xc)='/dev/rfkill\x00', 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00007f6000)={0x0, r1, 0x6, 0x2}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) bind$alg(r1, &(0x7f000024f000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) sendto(r2, &(0x7f0000a67000), 0x0, 0x0, &(0x7f000073b000-0x10)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/02/11 12:26:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet(0x2, 0x80000, 0x8, &(0x7f0000de0000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005fc000+0x3d9)={0x0, 0x4}, &(0x7f0000a16000-0x4)=0x8) 2018/02/11 12:26:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b2) 2018/02/11 12:26:07 executing program 2: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 12:26:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x4, 0x4, 0x4, 0x81}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000330000-0x20)={r0, &(0x7f0000619000), &(0x7f0000eb1000-0x1), 0x1}, 0x20) r1 = accept(0xffffffffffffff9c, &(0x7f0000b03000-0x58)=@alg, &(0x7f0000643000)=0x58) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f000002d000)=0xb9, 0x4) 2018/02/11 12:26:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x37, &(0x7f0000704000-0x4b)=""/75, &(0x7f0000c53000)=0x4b) r0 = socket$key(0xf, 0x3, 0x2) socket$inet_sctp(0x2, 0x5, 0x84) open(&(0x7f0000171000)='./file0\x00', 0x404800, 0x90) recvmsg(r0, &(0x7f0000940000)={&(0x7f00000c9000-0xe)=@l2, 0xe, &(0x7f0000620000)=[], 0x0, &(0x7f00000cb000)=""/190, 0xbe}, 0x2102) r1 = syz_open_dev$sg(&(0x7f0000250000-0x9)='/dev/sg#\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000bb2000-0x6)=@assoc_value={0x0, 0x7f}, &(0x7f0000397000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007be000)={0x58, 0x48129c3d, 0x1, 0xffffffffffffffff, 0x7, 0x2, 0xffff, 0x0, r2}, 0x20) 2018/02/11 12:26:07 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000059e000)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000afe000-0xb)={0x80000000, 0x7fff, 0xc7, 0x1, 0xfa8, 0x3, 0x7, 0x8, 0x8001, 0x3}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d03000)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000078a000/0x18000)=nil, &(0x7f0000164000)=[@text32={0x20, &(0x7f0000a60000-0x4e)="9a000001001d00b97b0800000f3266baf80cb8f089fb86ef66bafc0cb809000000ef0f011d0300000066b856000f00d00fc718360f00976c610000c4c37d09df1a0fae9700000080c4c211ae48ce", 0x4e}], 0x1, 0x0, &(0x7f0000ef1000-0x10)=[], 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000750000)={0x100000000000006d, 0x0, [{0x40000000, 0x0, 0x4}, {0x40000001, 0x0, 0x6fff}]}) 2018/02/11 12:26:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) preadv(r1, &(0x7f0000fae000-0x10)=[{&(0x7f0000747000)=""/111, 0x6f}], 0x1, 0x0) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000e1c000-0x8)={0x0, 0x8, 0x0, []}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000fb8000-0x4), 0x4) 2018/02/11 12:26:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1b) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f0000835000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0400020001"}]}, 0x28}, 0x1}, 0x0) 2018/02/11 12:26:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="5e255b6d696d655f74797065657468315b192427776c616e303a2400", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000), &(0x7f000013f000), &(0x7f0000a1a000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty, @in=@multicast2=0xe0000002, 0x2, 0x4, 0x1, 0x6, 0x2, 0x20, 0x20, 0xe239a6e1dffc22b6, r1, r2}, {0xfff, 0x0, 0x1000, 0xfff, 0x7, 0xff, 0x81, 0xffff}, {0x3, 0xffffffffffff0000, 0x562b191f, 0x7}, 0x5, 0x9, 0x3, 0x1, 0x2}, {{@in=@empty, 0x0, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x2, 0x4, 0x0, 0x6, 0x8, 0x7, 0x5}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r3, 0x1, 0xa, &(0x7f0000c0f000-0x4)=0xa, 0x4) recvmsg(r3, &(0x7f00002e6000)={&(0x7f0000949000-0xe)=@l2, 0xe, &(0x7f0000356000)=[], 0x0, &(0x7f000079e000-0x99)=""/153, 0x99}, 0x10001) 2018/02/11 12:26:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00006df000)=0x0) ptrace$cont(0x29, r0, 0x8001, 0xb244) unshare(0x41000200) select(0x40, &(0x7f0000039000-0x40), &(0x7f0000001000-0x40)={0x80200}, &(0x7f0000032000-0x40), &(0x7f000004c000)={0x77359400}) r1 = memfd_create(&(0x7f000074f000)='\x00', 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000e27000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000b1a000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007f5000-0xc)={r2, 0x80000, 0xffffffffffffff9c}) r4 = syz_open_dev$adsp(&(0x7f00006cf000-0xb)='/dev/adsp#\x00', 0x48, 0x10801) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00005b4000-0xc)={r3, 0x0, r4}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000e1f000-0x8c)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffff47}}}, &(0x7f0000bab000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000e13000-0x10)={0x6, 0x200, 0x1, 0x8000, r5}, 0x10) 2018/02/11 12:26:07 executing program 6: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000210000-0x38)={&(0x7f0000df9000)={0x10}, 0xc, &(0x7f0000409000)={&(0x7f0000694000+0x632)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f9000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/02/11 12:26:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ba2000)='/dev/dsp#\x00', 0x5, 0x202102) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000045b000)=@assoc_value={0x0}, &(0x7f00006d7000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000075d000)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0xfffffffffffff2c1, 0x1}, 0x98) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00003bc000)={0x10000, 0x4}) r2 = userfaultfd(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000904000)=""/100, 0x64) 2018/02/11 12:26:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000433000)='./file0\x00', 0x0, 0x0) llistxattr(&(0x7f000052e000)='./file0\x00', &(0x7f0000f66000), 0x0) 2018/02/11 12:26:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000488000-0x14)=@known='security.capability\x00') 2018/02/11 12:26:07 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000322000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000a2f000)=0x4000000) 2018/02/11 12:26:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x6, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001}], 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000187000)='/selinux/status\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000c3e000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000078b000), 0x4) r2 = msgget$private(0x0, 0x90) r3 = open(&(0x7f0000c5e000-0x8)='./file0\x00', 0x800, 0x48) listen$netrom(r3, 0x6) msgctl$IPC_RMID(r2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr}}}}, &(0x7f00006e0000-0x4)=0xb8) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1ff) 2018/02/11 12:26:08 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$unix(0xffffffffffffffff, &(0x7f000000b000)=@file={0x0, ""/63}, &(0x7f000000c000-0x4)=0x41) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x0, 0x0, &(0x7f0000004000)=""/241, &(0x7f000000b000)=0xf1) r3 = syz_open_dev$vcsa(&(0x7f0000009000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000004000-0x4)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000005000-0x68)=[], &(0x7f000000a000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) 2018/02/11 12:26:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000b94000+0xe5c)={{{{0x2, 0x2, @multicast1=0xe0000001}}, {{0xa, 0x1, 0xfffffffffffffffa, @empty, 0x584974df}}}, 0x8, 0x1f, 0x9, "be28760c5631514ddb059cf9fa83c03202c9768f26ceebdcefb37925a9d2377a80863c8a6f144bf571f41ecc689819a27e0b23a1a852de61c27dfad147037d2f8adbc8eae38965053d6befb58d8688bc"}, 0x160) unlink(&(0x7f00007a8000)='./file0\x00') unlink(&(0x7f00007ba000)='./file0\x00') umount2(&(0x7f0000a8c000)='./file1\x00', 0x0) dup2(r0, r2) 2018/02/11 12:26:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x27fb) sendto(r0, &(0x7f00009cd000-0x10), 0xfffffffffffffff7, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000310000-0x2c)={{0x1, 0x7}, {0x9, 0x455}, 0x4, 0x3c673cea4ccedc5b, 0x3ff}) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b9a000), &(0x7f0000f1b000-0x4)=0xb) sendmsg$inet_sctp(r1, &(0x7f00007ef000-0x38)={&(0x7f0000656000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000ebe000-0x8)=[], 0x7d}, 0x0) open(&(0x7f00009ca000)='./file0\x00', 0x0, 0x2) 2018/02/11 12:26:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a23000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f0000b27000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00007b1000-0x8)={0x0}) r4 = accept4$packet(r0, &(0x7f0000dd4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000b59000-0x4)=0x14, 0x0) vmsplice(r4, &(0x7f000037f000)=[{&(0x7f0000a0d000-0xd2)="d7c3bff31c0a17d0ea3e334d1210b46f98fe19e2485cc9973d18e572bbbf260c298321514a229fbce59ce506430ed9b299a6810af7acdcf5c6418880c052214bd93c6c55d4caad24278b26bf79d6cb066aa1a7d601558c3e97e2fdc1678d14ccbb8b0161ac024af82f864c131bff0c3a1afb64661626a1a22b6cd57ee225d9d893346b940cf2c277b33779a4aa11572e1a991c67b13dd2eb9fd1f105c0875ef14f4a326f0cf32b4ff15ede45cee72bdedc5c4a59154dfb7cf71a751df6f337d46cea7cf388025400de7e6cab9ea040cddc6e", 0xd2}, {&(0x7f0000525000-0x96)="bf9853f7bddc27c6c1b8ece7e0eb984e047c5227416acdbe7544154a6a3d4923f1735a03e72ef62a4da2e09e3288cb6031a3232a989afbdb46546510b896deda594e0d422823de2b3ef8f29ba189db0f53875835226c432c4716af93b52e67b7444d6b0ebbbbc4e2d2cc25d3c7685989d7ccd813637750a6a6fff6bd07c7133b7d67ca3a14aa0dcc2a76b0201bb342a5c7fe23591026", 0x96}, {&(0x7f000066e000-0xba)="939b9f4a173fbdd3c96ab5715fb55e3dd842747a6d100f52a51c97a46123d2ade76f0fee6a847cb7faea1daa60da4f2b82e435ac05321ef1a82d87af80b69f619b4bcdae1ed188978106432d89a5fd42cdf023bf49e331d3686e945feb7681fee32f6b7b45b4afe937615899008620bc01952affc1c21cd1d4b38ac821e7cddb0c95b9005d846aa195cf3251d860caad74b04c72e601466b674b29fdc3053b901f9a047c71317bbadf22923078e77d3e63e44856644fb70140e1", 0xba}], 0x3, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00002b7000)='/dev/vcs\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000055b000)={r3, 0x80000, r5}) sendmsg$nl_route(r0, &(0x7f000022a000)={&(0x7f0000ba3000-0xc)={0x10}, 0x10e, &(0x7f0000435000-0x10)={&(0x7f0000cc5000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a}}]}, 0x34}, 0x1}, 0x0) 2018/02/11 12:26:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket$inet_sctp(0x2, 0x9, 0x84) accept4(r0, &(0x7f0000ab4000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000c65000)=0x2e, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000100000)='net/ip_tables_matches\x00') ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00005df000)) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000c0e000), 0x0) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000fc8000), 0x4) 2018/02/11 12:26:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000a03000-0x8)='./file0\x00', 0x40) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) rename(&(0x7f00006b8000)='./file0\x00', &(0x7f0000416000)='./file1\x00') 2018/02/11 12:26:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x9a90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000835000)={0x0, 0x7fffffff}, &(0x7f0000867000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00007d7000)={r1, 0xffffffffffffffff}, &(0x7f00006a1000)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000cbf000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, 0x0, 0x1000}) 2018/02/11 12:26:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000962000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00009bb000-0xef)={0x0, 0xe7, "a64758061231bb87225be88380758da6980fcc3587879ea995cb8000d2ca34cf60e17760e0e99d12ec374193ac0cf6ef9d7bd0d65fe2503e6a598f9bb29d09f9d22c81046b6e3c93faf2a5db0faf9aee2d8958f4d9328e07fde0be8d17a4061acdef1a5c8f3889564758a9040a9f883ee9ff5ad99b1aa8f7f422cb7d8e400438b99abaa0b61ed3afffbb0b260efcecefd2d8901c6604c2e5d76410508e183c21f2ab6d99b972f8980d1a890f1abed87f47d2469b8ce0132143de4b4f2112cc92fc8796dfc2f5a5484326847c15fcec288844e6e9dbea2cd501994c01d52fb278df629722c9e25c"}, &(0x7f0000320000-0x1)=0xef) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00009e7000-0x8)={r3, 0x7}, 0x8) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000f87000-0x1001)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac8440", 0x3f}], 0x1, &(0x7f0000f88000)=[]}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000e17000-0x8)={r3, 0xc360, 0x401}, 0x8) getpeername(r0, &(0x7f000097c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000baa000-0x4)=0x26) exit_group(0x6) 2018/02/11 12:26:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000f65000-0x1)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000626000)={0x0, 0x1, 0x1, [0x3ff]}, 0xa) 2018/02/11 12:26:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000355000-0x10), 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000f52000)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000da8000-0x458)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000b42000), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @multicast1=0xe0000001, @loopback=0x7f000001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) [ 38.374967] binder: 5746:5750 got reply transaction with bad transaction stack, transaction 2 has target 5746:0 [ 38.385473] binder: 5746:5750 transaction failed 29201/-71, size 0-0 line 2772 [ 38.426197] binder_alloc: binder_alloc_mmap_handler: 5746 20000000-20002000 already mapped failed -16 [ 38.467651] binder: BINDER_SET_CONTEXT_MGR already set [ 38.474390] binder_alloc: 5746: binder_alloc_buf, no vma [ 38.480117] binder: 5746:5750 transaction failed 29189/-3, size 0-0 line 2957 [ 38.492629] binder: 5746:5782 ioctl 40046207 0 returned -16 [ 38.520119] binder: 5746:5769 got reply transaction with no transaction stack [ 38.527605] binder: 5746:5769 transaction failed 29201/-71, size 0-0 line 2757 [ 38.541117] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.546760] binder: undelivered TRANSACTION_ERROR: 29201 [ 38.552298] binder: release 5746:5750 transaction 2 out, still active [ 38.559038] binder: undelivered TRANSACTION_COMPLETE [ 38.564211] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/11 12:26:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000802, 0x0) write(r0, &(0x7f0000f0e000)="200000001a00076f39ffffffffffff0e020d0d000000040000044f6a010085ff", 0x20) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000123000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) 2018/02/11 12:26:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000914000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x0, @empty}, 0x48, {0x2, 0x0, @loopback=0x7f000001}, @common='syzkaller0\x00'}) ioctl$sock_ifreq(r0, 0x1000000000089f6, &(0x7f0000ba2000-0x50)={@common='sit0\x00', @ifru_flags}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000dc5000-0x4), &(0x7f0000284000)=0x4) 2018/02/11 12:26:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008f9000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f0000cba000-0x4)) semget(0x3, 0x6, 0x8) 2018/02/11 12:26:08 executing program 2: 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) truncate(&(0x7f0000002000)='./file0\x00', 0x7) r0 = syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000870000)=""/4096, 0x1000}, {&(0x7f00009fd000-0x75)=""/117, 0x75}, {&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f000061c000-0x1000)=""/4096, 0x1000}, {&(0x7f00007c6000-0x96)=""/150, 0x96}], 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000ea0000)=0x20000003) 2018/02/11 12:26:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000003a000-0x1)={r0}) write(r0, &(0x7f0000567000)="26000000120047000000000000000000fffffffdc200ffff0000000009227fff050019000007", 0x26) 2018/02/11 12:26:08 executing program 7: 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) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x84) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00008f5000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r2, &(0x7f0000000000), 0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x200}}]}, 0x138}, 0x1}, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000001000-0x2)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000003000)={r1, &(0x7f0000003000-0x1000)=""/4096}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000004000-0x98)="143d097ef449d327cabc366f29c619fa7ba4c152e764b9fe9daa028468bf45c35d858ff56cdfab3b2774136ba1a82beb43f53dd58b48f27157cb4d2f6505070ac4c1679917c322b110bf492a0064cd51615a92222576a4517db59c4993bb800f3feea112db96fa0e4dfd2cb78c52d6fd8ee01ec4ab9f583f12dec88fca35355e1d55fc1c354394bbc41b37dfed5e2671cc9c517194a9fe58", 0x98) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000000)="32a24572e9a6ee84f9d0d22fb5592a97eba1f9aab530304673", 0x19) semget(0x0, 0x2, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00002af000)={0x3ff, 0x3, 0x1, 0x2cb04772, 0x5, 0x8001, 0x7f}, &(0x7f0000520000)={0x0, 0x2, 0x3, 0x5, 0x494d4360, 0x5, 0x10001, 0x6}, &(0x7f00004d5000)={0x7ff, 0xffff, 0x6, 0x6, 0x8000, 0x80, 0x1, 0x1}, &(0x7f000033d000)={0x0, 0x2710}) semop(0x0, &(0x7f0000586000-0xc)=[{}, {}], 0x2) getpeername$netrom(r0, &(0x7f0000e7d000)=@ax25, &(0x7f0000a93000-0x4)=0x10) r4 = syz_open_dev$sndmidi(&(0x7f0000c2e000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x2000) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f00004e1000)=0xfffffffffffffff7, 0x4) semtimedop(0x0, &(0x7f0000037000-0xc)=[{}, {}], 0x2, &(0x7f0000037000-0x10)={0x77359400}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000727000)) socket$nfc_raw(0x27, 0x7, 0x0) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f00000c9000-0x50)={@generic, @ifru_data=&(0x7f0000ac1000)="e5c28c7a1ed23cd3103bd028a2019f32fa0438331d6d2263db9034f45136c05e"}) 2018/02/11 12:26:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$key(0xf, 0x3, 0x2) bind$alg(r0, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000035b000), 0x363) 2018/02/11 12:26:08 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000099000-0xa)='/dev/hwrng\x00', 0x180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000d8d000)=""/195, &(0x7f0000001000-0x4)=0xc3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(0xffffffffffffffff) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000028e000-0x9)='/dev/ppp\x00', 0x153200, 0x0) r3 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000073000/0x2000)=nil, 0x2000, 0x1000000, r3) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00009ae000)=0x4000000000) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f000001f000)={0x52, 0x0, 0x0, {0x47, 0xbb800000000000}, {0x81, 0x8000}, @rumble={0x3ff}}) 2018/02/11 12:26:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00002cb000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000dca000-0xc)={0x100000000, 0x7, 0x80}) recvmsg(r0, &(0x7f0000940000)={&(0x7f00000c9000-0xe)=@l2, 0xe, &(0x7f0000620000)=[], 0x0, &(0x7f00000cb000)=""/190, 0xbe}, 0x2102) socket$alg(0x26, 0x5, 0x0) finit_module(r0, &(0x7f000028e000-0x2)='{\x00', 0x2) 2018/02/11 12:26:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000175000-0xc)='/dev/audio#\x00', 0x3, 0x40000) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00006d9000-0x1)=0xffffffff80000201) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a83000)='/dev/vcs\x00', 0x480000, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000594000-0x8)) writev(r1, &(0x7f0000166000-0x50)=[{&(0x7f0000889000)="427daacb72dd335885e7fc4500e2a21d4f18e0c056e9b4373abcf691cfa5c76771e0ce79a6779593377a9143f58dc6f0874b", 0x32}, {&(0x7f00008fb000-0xf)="23cc8e02f4857fbdfa433a82184b64", 0xf}, {&(0x7f0000592000-0xe4)="a4968e405e28ee0b14696e934e2b1f6214f941472894570b8df1a6a61fb2bf595afb8f8f73331dedd1fad480cad1b3c7dc5833a5d9135457dacf38e5ab5f3bca3989c1ae0ead23bae0fb702c448d5b1e3c5f9f2095e83ff9c393739ae3fadedd195a1ff06e9e3e57025b897a07eeb74674dd67a7bc4c31b03204cdb281dfb63d8197bf71a63c8229a6ad448bcfc2037bf7cb5186ade971aeb5778d1b262da3296bf5a531907cce77aba8a6f9f14c87f3dd0029f4589ebddffa8258f49e0715e2924b5c6279592c3d81a145eb9cd3520b00bca685ef1b3db488bf433e0f07940af447f66e", 0xe4}, {&(0x7f0000c91000-0x6e)="8bd0109f45cb58a09a931afdfc28cc04c3b4eacbb15c04ac97b882be623cabe604305c3cf23fae0e4bffa014862ce457dde9005f3a72073090e5a84b6604f2fc019411a32f7653441839ef4e824870b62f8185fdefa57009e0e22590b2b6f3269ce6037ce8d24c40cdee38b4ab65", 0x6e}, {&(0x7f00000f3000)="be2f86abf3ff0c0c693dddf2ffefe098aac8157ab3b9f0f5bffa599785893cc90a881b276830c8", 0x27}], 0x5) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f00009a5000-0xa5)=""/165, 0xa5) mount(&(0x7f000010d000)='./file0\x00', &(0x7f0000a34000-0x8)='./file0\x00', &(0x7f0000788000)='f2fs\x00', 0x2000, &(0x7f00007d6000)="21512c9a1781d5dd15998e18a5f7f00a18cf9701c677c50d7c8790380ea2e7250419349f85f7ffd3c880d9fc0f88f175242e03241ca7a8fd1ad96b991b6f618c68da802b1627c0bfcef6636d5b9589d228c8f21c936318f72f83991ea29ff104c3a40a27ec0de391f52e17505af091e7e14ecc41431cfbf4dcf5ad692e4bd183e294ffd8bd6dc1e82a0e833e44cdee45ce82638a3788ade89641ea5f046c35c2b8297ef775e8d0fb68640af8eb148777659c66b7096cd023dbe311819a0ef1c8d994b7249251833b4a7c744e569790dabbb7e2cad688ae54a5035fdaf9613845e45a7c229aa6ec1091fb98f8d5d1b533223f16") setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00009a8000)={0x52, {{0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0x101}}, {{0xa, 0x3, 0x81, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100000001}}}, 0x108) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000589000)={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, {0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x101}, 0x5, [0x101, 0x9, 0x7fff, 0x9483, 0x43, 0x4, 0xe00, 0x35fc]}, 0x5c) fcntl$setstatus(r1, 0x4, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x3) [ 38.569758] binder: send failed reply for transaction 2, target dead 2018/02/11 12:26:08 executing program 0: mmap(&(0x7f0000000000/0xb58000)=nil, 0xb58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000b59000-0x50)={@common='vcan0\x00', @ifru_ivalue=0x9}) 2018/02/11 12:26:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000109000-0x1c)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48d}]}) 2018/02/11 12:26:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x88) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001ee000-0x8)={0x80, 0x400}, 0x8) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000016000-0xd)={0x2, 0x1, @empty}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000f000-0xfd)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000006000-0x8), &(0x7f000001f000-0x8)}}, @fadd={0x44, 0x114, 0x6, {{}, &(0x7f000001c000-0x8), &(0x7f000000a000-0x8), 0x0, 0x0, 0x0, 0x0, 0x14, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f000001e000)=[{&(0x7f0000012000)=""/15, 0x301}], 0x1}}, @mask_cswp={0xb, 0x114, 0x9, {{}, &(0x7f0000013000-0x8), &(0x7f000001d000-0x8)}}], 0xba}, 0x0) 2018/02/11 12:26:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000180000)='/dev/autofs\x00', 0x10000, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000019f000)='/dev/ppp\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000fb8000)=""/246) close(r0) 2018/02/11 12:26:08 executing program 5: r0 = socket(0xb, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9, 0x80, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4), &(0x7f0000000000)=0x0, &(0x7f0000000000)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x0, 0x1, 0x3, 0x2, 0x2, 0x20, 0xa0, 0xff, 0x0, r2}, {0x800, 0x2, 0x1, 0xffffffff, 0x9, 0x6, 0xfffffffffffffffb, 0x9}, {0x10001, 0x5, 0x2, 0xfffffffffffffffe}, 0x4, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x6f}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x1, 0x14536276bd485b0c, 0x100000001, 0x3, 0x7ff}}, 0xe8) pipe(&(0x7f0000001000-0x8)={0x0}) bind$llc(r3, &(0x7f0000000000)={0x1a, 0x11, 0xff, 0x1b0, 0x6, 0xc61, @random="cfa2fdae854c"}, 0x10) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r4, 0x2000000000010d, 0x20000000000c, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2018/02/11 12:26:08 executing program 7: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000824000)='/dev/midi#\x00', 0x7589, 0x200) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000fe4000)='./file0\x00', 0x8000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[{r2}], 0x20000000000001e8, 0xffffffff) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x2) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000fe5000-0xc)='/dev/audio#\x00', 0x8, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000fe5000-0x1)={0x2, 0x2, @rand_addr=0x7}, 0x10) 2018/02/11 12:26:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x400000002, 0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/audio\x00', 0x10201, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00009cd000)={0x401, 0x2}) memfd_create(&(0x7f000074c000-0x9)='ppp1)em1\x00', 0x1) connect$inet6(r0, &(0x7f000072c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_int(r0, 0x0, 0x3c, &(0x7f0000ea2000-0x4), &(0x7f0000fb6000-0x4)=0x2) 2018/02/11 12:26:08 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f000000a000-0x60)=[{&(0x7f000000d000)=""/65, 0x41}], 0x1, &(0x7f0000006000-0x90)=[{&(0x7f000000d000)=""/170, 0xaa}], 0x1, 0x0) socket$inet(0x2, 0x800, 0x8) r0 = socket(0x10, 0x5, 0x1) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f000000a000)=0x6, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000)=0x2, 0x4) 2018/02/11 12:26:08 executing program 2: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0xfd4}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) io_setup(0x9, &(0x7f0000d87000-0x8)=0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f88000-0x4), 0x4) r2 = syz_open_dev$adsp(&(0x7f0000b25000)='/dev/adsp#\x00', 0x7, 0x2000) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000f87000)={0x0, 0x0, 0x0, 0x7, 0xffffffffffff506a, r1, &(0x7f000041b000)="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", 0x1000, 0x81, 0x0, 0x0, r2}, &(0x7f0000f88000-0x20)) bpf$PROG_LOAD(0x5, &(0x7f0000f83000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000f84000)=""/195}, 0x48) 2018/02/11 12:26:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)) write$evdev(0xffffffffffffffff, &(0x7f0000689000)=[], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000029d000-0x9)='/dev/kvm\x00', 0x8000, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004be000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000ec000-0x94)={{0x6, 0x7, 0xdfe8, 0x7, 0x1f}, 0x3dc433b6, 0x3d5, 0x0, 0x41, 0x8b, "4c02adcc8d518a95d8502b5ed8df957166ac948485534eb30053c3d48fbd6ec51d9d4a5c151b03488d7840afc76dfd5b7c8c1d1e7cf00742dc5d4211538cb2da6d5ca3d3b9fdca49a616076c9bf91b36a3b1b0784aafdd6774c1f297c58186496541e291c2af09db1ba95aa2e26225bcd00b1c62ac97e94a7ec54e28391e04b4"}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f000095e000-0x4)=0x70, 0x4) r4 = dup3(r3, r0, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00004a9000)={0x0}, &(0x7f00004cf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000afc000)={r5, 0x0, 0x5, 0x9}, &(0x7f000012b000)=0x10) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/11 12:26:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c11000)={0x2, &(0x7f0000dbc000-0x38)=[{}, {0xb49}]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000243000-0x6)='/dev/rtc\x00', 0x40040, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f000087e000)=""/237, &(0x7f0000d35000-0x4)=0xed) 2018/02/11 12:26:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00009c1000)='./file0\x00', &(0x7f0000f33000)='./file0\x00', &(0x7f0000ce7000-0x4)='bpf\x00', 0x80, &(0x7f00008ea000)="db3d94f92d81f51450ef8641493de835c4eb09bffb22b00d3fa0e847629583758e0328bc358a97a677a0402904c9c3a198a369f46807285fc54604a1097af6037fa876820d68a4310ef1af0b49b86542ad3f630e92784ec19cdd9bfb0501b61e4bb4676ed9c350c9f4d7602b39c008b0a13094ec5f7771f21cb8373c5674ec542238095c2f000303d035d8ecf82e86190505dd6e2fd26fbd0b1da80cb79a6136a381ebdc568b9e6ce0cc32e9f4e2acc8a1cbef26af2160dc1c118df1542afd86a9da303c4af1018a0a06498898927fa336b249aad426a3a6fe910fc0cba911a33e8e626bc025ea2c4ea0e37988a8d6df24ae2821f3ce3c") r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a0c000)='/selinux/validatetrans\x00', 0x1, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x48000) poll(&(0x7f00001a9000-0x18)=[{r2}], 0x1, 0x4b) close(r1) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00001ba000-0x10)={0x3, &(0x7f00001ba000)=[{}, {}, {}]}) 2018/02/11 12:26:08 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d47000-0x9)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000baf000-0xbf)=""/191, 0xbf) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000646000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/11 12:26:08 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) r1 = accept(r0, &(0x7f000001f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000016000)=0x3a) accept$unix(r1, &(0x7f000001f000-0x1002)=@file={0x0, ""/4096}, &(0x7f000001f000-0x4)=0x1002) r2 = syz_open_dev$sg(&(0x7f0000020000)='/dev/sg#\x00', 0xc4, 0x2000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000022000-0xf)='/dev/sequencer\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3) sendmsg(r0, &(0x7f0000020000+0x13c)={0x0, 0x0, &(0x7f000001b000)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000060a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8240629db2400020cd37ed01cc0e8a6a7cbecf64d3c1c03f0cd92", 0x59}], 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000001d000)='/dev/vcs\x00', 0x2000, 0x0) 2018/02/11 12:26:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x80000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000732000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000bd8000)={0xfffffffffffff801, 0x8, 0x2, 0xff, 0x200, 0x1ff}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r5 = accept4$alg(r3, 0x0, 0x0, 0x0) sendto(r5, &(0x7f00005c9000-0xa8), 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x1ca, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f0000025000)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000e7c000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f000055c000)=0x0) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f00009e5000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r8, 0x400448c8, &(0x7f000050f000)={r2, r0, 0x6f, 0x3, &(0x7f00007cd000)="7485b8d08a57880f34bd4bd2a4ee9e75c31c883ef106bb74fd1fda93d08aa934016245fd99e69619b55df6798da435630f272997320dd11a2602d7fb0eae1d35b9def345b9abc10ffc79cc60adc4549e83a5316e0d1d26ecaa65fc02270f01ad6ed2dbfbf07b999be2493fb37b2f536adbc60160c898c306dc86846e762c7e3a73926759ab66dc66eaa1352443d9c4e64fef6d824d845b76ff237411f9feeea828866473c238e69d124b98faf1d24b008dfb43632edd7492da512b6b92596798e7", 0xde2, 0x6, 0x7, 0x4, 0x0, 0x5, 0xfffffffffffffffd, "9f66349eacb2ed5266b5c0c2d7e685b4a76122fa1b89433bc9c5a20aadda01afea9e946543791c950ee83f781ac6d00749697fbe3466a040d9a22470275923012f7107eb650d1e1b94797bfbc4ddb826063d68cb4cf33cf694dfa7c030f667af79a474645c668f358c09551bbdafab369a67f4f1ad50bc12984001160e8bebc435708bc9cea75eef6b83b2b42dd4b8f8a14842a540a519b1b3d5fbf7ec9516f099be700efee7cb5660581406d164b022c1591250dcd79a1c8dae16051cbcb677c8dfa5321638073334d313421153800c3325680cb31dfae3186057eb01b4855fcfb91f140f6cf40481"}) setsockopt$bt_hci_HCI_TIME_STAMP(r8, 0x0, 0x3, &(0x7f000079f000-0x4)=0x80, 0x4) rt_tgsigqueueinfo(r6, r7, 0x16, &(0x7f00003c1000)={0x17, 0x8, 0x4}) 2018/02/11 12:26:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000265000)={0x0, 0x0}, 0x4000) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f000036e000-0x10)={0x9, 0x4}) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$sndpcmc(&(0x7f00002ed000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x24000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) r4 = getpgid(0x0) sendmsg$nl_netfilter(r2, &(0x7f000003a000-0x38)={&(0x7f0000428000-0xc)={0x10, 0x0, 0x0, 0x180}, 0xc, &(0x7f0000048000-0x10)={&(0x7f00003f2000)={0x16bc, 0x8, 0x1, 0x21, 0x5, 0x2, {0x7, 0x0, 0x6}, [@nested={0x238, 0x80, [@typed={0xd0, 0x18, @binary="0560cc5fea55f9c8ea9eca510066f54c0043e1654612e03ab791070d13791294524ba0c3bfb5e0bc84af96366452c3c049774dabf5deb856dcc0983e68257e30550ee465f168edce9e79596714a5534a48ee1c93a29fdfa98774bf5bb7e5c37350ba1301549e70bf88a07d8c9b2a68e85290796bed4c6f56d20a3a471388ff68686c96ac14a38a83ff76988a15d1f049c084cfe2b8350aa17f6df0a1ad7f4410a9661808d0221857dafff024ba2a3c705ab3ea9ba059694be5198d8e14aa3406c539eea2986b"}, @typed={0xc, 0x65, @pid=r4}, @generic, @typed={0x7c, 0x45, @binary="77d9ed2181e07cf1520aac61e0c7a38ee7cec97788ce1264d2560ff9aab77b2752ac1f409f888214c65911fb93cf3e686c3cec22e358e3775671d528c9257235e89d3fc47f93755228f5bdc8b7876f76b4d2a6fda9ade48f3faffe2263d2aa8799e4470fa80cf7739d7af3c43b26b0e9ac8be1"}, @generic="c7cc2cfe66584a558b072adf4a34d1a4ca90bcda575065f535d99ce4deaf410fbb795771d574afaa50880862ab1cbe6684630fc099bc826d953163efdc231c4afc6323409b17881008e99f8da5fa86323bb57a65685969ba8d9bb20d3c776ceac27d1a761aff3697e88cfb2ab133f967d6c4a0c3fb616d93f1b4804c795838eb0a9a567a2d687c0e602979c0158b7b03bb49e4273ccfd84a1056ba2353fade259b6501a6a95c6431c97a18850f3ead68066a473e46a845448d72027c880d0d6defe5e4f8090afeab0f272d7efdcd29148d4ff2da604a97f5755104"]}, @nested={0x1460, 0x71, [@generic="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@generic="14aeed491e2b1a988ed8142edf90a2c5636417c037c7cab50f19955930b82e0f3d0943545f603ba7c8b1c58ad64f01c5b12e726aad370db3ad7f39d1ebffed04496f19be123e490173f52cbb64d9673b5805c28acb729056cd22c8a5c060debb00cd949172de1144bd941a7f8aa0693ace7b8311bb491c262d1b5ab1c90e1bcc1c8526f551b47be26a76a08073d2dd", @typed={0x8, 0x6f}, @generic="33ba9c47f7b3a062d132d65b1f8165b99b531411eac64c4d22fe72283d52b069a1701aab326777f3295d50a4fdab4aa58f1e806e9b57c0729b151215e1e19723", @generic="c1bc3e98905cc61cc24e09098e12a53518e050da6861435ba06a648ca3c0c7bbd2cba34c27383c03d14753e21bce50ff8d2e3d7d7ce259baa26aac95b7abf2f4ffbc1a0d83cd31b8f86daf1e3e6c49b5b83e4a026ec9b261a038e874d8160df7e3764e3382bd6ff4206126a0d322ece1ee6541f167ccfe32f2f4b25f5850f958beb11c7235413a16f104f831c39ffd51702564afd0835e2aea5ffec22376943c150550ba12de2ada96115cd0677ab964cd0b907281bd62018bb2d4c1fc1412bf26a2", @generic="cdf62f7e5ea3d56e9b72cdcc840adbbfc9b717c9f20b63753606527be913e2c6e3c11450a802458fd979c3f1b16de9fd7e47fc7f248a8795f0ed43d64d7407811d97b6192c1f33a59a2ff001abe369377c2d863ff5002193e5755fe0ebf514ff23e58220ebd3265cbf732552df1673431cb41e6e8abb8e074d6efd9c59f603ae02d0befd4f6857d6e5d9f44e0565df5694f6d806fa695602850444f5d0d36a5f5c08d34f47c1d407da6056bd2915bf405054657171b8cdfae1b10190dbaf5f1c82648c0b062291effb155dbdd571533900f7492f875e28eaf2ae3a5ab47ac30f0b2b26dbb0e9d411243c456a886ffdf11f", @generic="cfe348d0547f02d4e6c9a3b1cbbed5f6b76d389a63506bc4e82ceec38223c351460363354c57729b61157cbad10d75ace4729504df70d4cdffface2be30aee2fab5acb54aaa5954917a7be9e7860b1731fa4fe59724cf0224a", @generic="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", @generic="0079eb6347e0a0136c317292459b3129f35d422481e435fbda2e04faf1900b0ff2821c7cb224d1efc33975705d8afd26f812e6b5c2b92b164090cad1c5a35388e49deb7ca6a069510a6aa4290dfb9b85357a2e12bf138c2695d2a94793f6d5726aa4f1ae263197dede069c081a5aaa5eb126d89412da312407f4e7"]}, @typed={0x10, 0x56, @u64=0xa3a}]}, 0x16bc}, 0x1, 0x0, 0x0, 0x801}, 0x4000080) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0xffffffffffffffff, r3, 0x1, 0xfffffffffffffffe, 0x6, @random="9dfffff9ff00"}, 0x12) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) writev(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000003000), 0x3dc}], 0x1) 2018/02/11 12:26:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000ab2000-0x9)='/dev/vcs\x00', 0x1, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000554000)="190100001a00f9ff000200ffe54c0b54004b3ad341db098691b403a9780656e5da6679608fc4bb410ac3f07d5887894852585f2445befc4cabd4fc74e11ea43c0f4388080fe5be012819c3e5824ea97b9527998c779c50e3c1fa24d307e49ed235faae0ebaebf639852e2804", 0x6c) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000051c000-0xb)='/dev/vcsa#\x00', 0x4000000000, 0xa800) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000834000)=0x6, 0x0) writev(r1, &(0x7f00005e0000-0x70)=[{&(0x7f0000646000)="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", 0xc00}, {&(0x7f0000c7a000-0xe3)="9441edea9025ebb2bce4ffa63a98699736a1dff2fedf154c981677245e233986f72171f5254c4f0df274721ef928359cb654be517878e3239a22e234fdc787cf6ec2e0fb541ffe0db768f0013c70695d759e445fe59c4c246d9efe626853d19d6dc17956e410d8155cc82007effcdf854ddcc46ea41f31afae2b561fee08417e639869747de75d0b58371e6ae942eceaa753335a2b448e7f245c585ccd49f87b1f4c8d96e3eb95a63f5c3093c626ef2650602e5abda88e3dcaa18290f82f8d124bd955a16cf0df899741eb9fde39fa822f30f9aa3d7138104d525e6d336b7800dacbce", 0xe3}, {&(0x7f0000fca000-0x93)="c349642895bc2ff445f334a674fb3dca05d9230a9d2534270f77752609be9a12991281063584d9ae5954b1d0a713fe8bea9bc05e20351dfcb2081b9ba1901e7a3d9065613771a607f4aa7a581e2d907194fa54dbad20def83e2b6228a1f0c54b8f6e70acbf5202f3a0000bf9ddb07ef807c5b6f41d72195481734c9e04fc54cd670da0038337f024d061b6c83aa20d102ed2341cd8346e", 0x97}], 0x3) 2018/02/11 12:26:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000acd000-0x10)={0x0, 0x0}) nanosleep(&(0x7f000013b000-0x10)={r2, r3+30000000}, &(0x7f00006d8000-0x10)={0x0}) timer_gettime(0x0, &(0x7f0000735000-0x20)={{}, {0x0}}) timerfd_settime(r1, 0x1, &(0x7f0000be0000-0x20)={{r5, 0x989680}, {r4, 0x1c9c380}}, &(0x7f0000d5e000-0x20)) timerfd_settime(r0, 0x0, &(0x7f00001ca000-0x20)={{}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)) fanotify_init(0x1, 0x1) 2018/02/11 12:26:08 executing program 5: mmap(&(0x7f0000000000/0xabe000)=nil, 0xabe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000139000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00006d8000)={{0xa, 0x2, 0x1f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0xa65}, {0xa, 0x1, 0xffffffffffff0600, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffff7f}, 0x401, [0xfff, 0x4, 0x401, 0x1ff, 0x3, 0xb4, 0xffff, 0x8]}, 0x5c) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00001ee000)="24000000260027fefff9e900073677000000000001000000000900002000000000ebf910", 0x24) fcntl$getownex(r2, 0x10, &(0x7f0000673000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000b34000-0x78)={0x3, 0x78, 0x8, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x4, 0x10000, 0xa, 0x2, 0x9, 0x0, 0x3ff, 0x7, 0x0, 0x8, 0x2, 0x1000, 0x6a, 0x20, 0x200, 0x200, 0x6, 0x100, 0x2, 0xab, 0x9, 0x81, 0x3, 0x40, 0x8, 0x2f, 0x0, 0x4, 0xcb7, 0x5, 0xfffffffffffffc01, 0x0, 0xa165, 0x7, @perf_config_ext={0xeb9b}, 0x1, 0x100, 0x0, 0x0, 0xfffffffffffffbd5, 0x0, 0x8}, r3, 0xfff, r2, 0x2) syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f000036d000)={0x7, 0x3, 0xfffffffffffffffd, 'queue1\x00', 0x3}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) setsockopt(r2, 0x4, 0x0, &(0x7f0000d1c000), 0x0) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000abb000)={0xb8, 0x0, &(0x7f0000ac1000-0xb8)=[@clear_death={0x400c630f, 0x3, 0x3}, @acquire={0x40046305, 0x4}, @register_looper={0x630b}, @transaction={0x40406300, {0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x30, &(0x7f00007eb000)=[], &(0x7f0000abf000-0x30)=[0x0, 0x0, 0x40, 0x48, 0x20, 0x0]}}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f0000a49000-0x40)=[], &(0x7f0000137000-0x28)=[0x0, 0x3e, 0x30, 0x18, 0x28]}}, @decrefs={0x40046307, 0x3}, @decrefs={0x40046307, 0x4}, @enter_looper={0x630c}], 0xf, 0x0, &(0x7f0000abb000)="b2dd9cb3ec13d1e3c469f2100030bb"}) 2018/02/11 12:26:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x400, 0x0, 0x2}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00006dc000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000922000-0xb)='/dev/hwrng\x00', 0x400040, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000714000-0x1)=0x6, 0x1) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000e3000)=""/161) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b2000)={@common='vlan0\x00', @ifru_map={0x9, 0x40, 0x6, 0xdb4, 0x100000001, 0x1}}) [ 38.950562] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. [ 38.961077] binder: 5893:5897 ioctl c0306201 20abb000 returned -14 [ 38.998272] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. [ 39.025169] binder: 5893:5911 ioctl c0306201 20abb000 returned -14 2018/02/11 12:26:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000aff000)='/dev/dsp\x00', 0x1, 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) bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0xb}, 0x2c) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000f9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000529000-0x20)={0x0, 0x6, 0x4, 0x0, 0x0, 0x7, 0xfff, 0x8}, 0x20) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f000032f000)=0x3) 2018/02/11 12:26:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004cf000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000ebc000)={0x0, 0xb2, "91fc3ce8b150670ddbb41d208c2e62ac57cd897236d8d5d087b49145d690c03cdf50f2b8cc27e1e3ca645a079726494a36be580bfa7230237c5f2e919cdb4f70fe780ddd0e3ae75473ce78d464a25ac0078aa9f7e61ba76c24f8e195118c19e2854616ac1d13584008617eedad6c082e1fd598f97dcdaaaaaa3872ca1b4267bbe7e3e0ae8a1d3510a1b9cdeeb5a2b9279deeb899696b8d271cbe0c3328b6d22b017c194f78a1db7850a6cf12e098b2f422cf"}, &(0x7f000040c000)=0xba) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000252000-0x8)={r2, 0x8}, &(0x7f0000ae1000-0x4)=0x8) r3 = fcntl$dupfd(r0, 0xfffffffffffffffc, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x2000000000000003}, 0xfffffffffffffe14) sendto$inet6(r3, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00003fc000-0x47)={0x0, 0x3f, "d75c88426687d4a509f79f6e6ac8228ec8e99de31c49983e62aa75b175815064057b454f1b3ed655e7c5a7668acd26b00e7b6d70db231006d88c8d4ce682af"}, &(0x7f000018f000)=0x47) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000830000-0x8)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00002ec000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x2, 0x7ff, 0x3d19, 0xfffffffffffffff7, 0x46}, &(0x7f0000f6c000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000958000)={r4, 0x0, 0x6, [0x200, 0x5, 0x9, 0x0, 0x4, 0xffffffff]}, 0x14) sendmsg$netrom(r3, &(0x7f0000b16000-0x38)={&(0x7f0000c6e000-0x48)=@full={{0x3, {"824b7dcd2aa721"}, 0x8001}, [{"8baa5e06639462"}, {"322dc2d1236ee2"}, {"76c9e3eba9a24d"}, {"0623fc4e3871ee"}, {'12nQb-y'}, {"7c4206ef9b52fd"}, {"59bb796cfd16d4"}, {"87c152b5fc23e8"}]}, 0x48, &(0x7f0000ae6000-0x90)=[{&(0x7f000071d000)="c556029d61dd838df9238f2668248df2f01ef8b2913e16920f851c4e5da3b64552159af2107fff61c70f5e4100f396c29846e9d72e1a803158492c68d2c002eabbd849044ad3401eef8260703d013ac68c56311a772bbedfc6af039d1bf34ea5cb6a2326f10dab2b2169c4043f5aa47bd6a14eb93d01e17ed0303818eee594ab3e3d6d2b84e2eb1de62eb48d2bec8411cc0e2018", 0x94}, {&(0x7f0000b7a000-0x59)="24b7ad42c8e1a95df208c440e34afa2d7bce06a16e1976a48692f582eb991d85824735fb84a6be2dac1e4b2eaeded37e9a0c22697b4fab49a0240d4b60b3a0afe6b708c2c5078037f02fb9cc88f947f364fabbafddb29a2c55", 0x59}, {&(0x7f0000375000)="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", 0x1000}, {&(0x7f0000d91000)="fbd31c2502c038d9fc205fbfc88cd6be16bb961f2f3c93bbb2", 0x19}, {&(0x7f0000c93000-0xb4)="1f56c3a5873446ce258068b9adddffa7065c89917201b4f6db6854cc2019a67a994602bf6a0cab253f24243835dff6870fc288eca837327fe0a6780c2ee4eca507ff3fab037ee810d5d9005107f6d2def8a3b0f000ca736299a8ed64225b5a5f932f54c79b30a26af02b073cee86e245d9663bb6c39e869bcdae8f23c72039bf0c35a3aee26db5b1a0abc4434baf866e24233e405a011d9e181e2f5274899b3b29146fc3c0d5c7dfcc44f73a38808ebe4fea8068", 0xb4}, {&(0x7f00003d4000)="1db6689674e089e75cfb21336d148ac437eb431e2c1093251841e1cb2d8c7708b421a3171db8ca9d4b5628e88c6807b12dea7774c395", 0x36}, {&(0x7f00003b5000-0xbb)="6a5850447af3b75ff8f10c023a8730b5983c151a730cb2c12c290e3c5c745d79546699a15d73e7670c52ac4e69afba50bf7f1b191a50f0658f0b4c2665193db9b534ffce1a2c5631b6eac59bbbda8d9721a46c09203bf4713086be1ea41989ab786a397840613cb67c648dbcc06c66543ff2374ad3de13985bcae819458a217b3eee4e522e1853b7fee0b96074ea320ed9717414ce671b494d4aff9a3f6b715e0c62e89554e68668b0f14c6863dbdbc28ea797f250dad939c2efda", 0xbb}, {&(0x7f00001c5000)="2dfdb6341e69254fa00edfc8307fcd8eecae5cf41e8e1101874806a56628c2a0c5aecab650c4ad0e9b321ed55ffc5e03af819644495e41da01c548a947857dcf857144a86e7ed1cdb0078e930711deeee642929a", 0x54}, {&(0x7f00009a5000)="02df47b94d323cfec1594e73ed075c63a19a6e97f1c1b867bef3750f7469e50ecb6e51c2cc72332b45890ce6ac6fce591a6521383563bc756cd8cb3a8c16fa43c184b27671acc65d3828bbacd3f95de4a614", 0x52}], 0x9, &(0x7f0000d36000)=[{0x18, 0x1, 0xfffffffffffffe00, "35cea09f9ffe2d3f"}, {0x78, 0x13e, 0x81, "4e33ad85f07be961936a4059521a8cdb96ff35f251ffd9eb6ff0471d38c295a5ed7c3a8ee9ef1854dca535f14140dfb5fd3594228209239235b70ebe1e29be710cef08957a741b7ef41d5429ba5deb18e6ae4ac1937da95448957752655a8ef99b74337dc0555c"}, {0xa8, 0x119, 0x5, "bde8dd152bdab76c085a44af52b63be3a7fe608b00f10ffb5bb034bf5479b051a8ee696fdbe93b42da80a05188869039b70b346cf7c6b3af78bdee44dfc7a897b28b869dd868b9a7ebb5fe9c32f6b6f65d213263edb68e65f3a0bc0cbae7cc829984080745fb0be22b09e9dc78ab346e6eff236c2002893fc4f6248be8ec2ec8611a6c6272d49900a29fe7244ee9f08f058d388bfcc8"}], 0x138, 0x40}, 0x4000000) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000305000-0x4)=0x0) sched_getparam(r5, &(0x7f00003ec000-0x4)) 2018/02/11 12:26:08 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000012000/0x3000)=nil) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0xffffffffffffe2e, &(0x7f0000012000-0x5)=""/5, 0xd5}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0xd)={0x0, 0xffffffffffffffff}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000015000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000001b000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f000001a000)='/dev/input/mice\x00', 0x0, 0x4200) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000001b000-0xc)={r1, 0x80000, r2}) bpf$MAP_CREATE(0x0, &(0x7f0000019000-0x2c)={0xc, 0xffffffff, 0xfff, 0x6, 0x9, 0x0, 0x20}, 0x2c) r3 = socket$inet(0x2, 0x7, 0xfffffffffffffffb) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000015000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001a000)=0x1c) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/11 12:26:08 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00003e0000)=[{&(0x7f0000001000-0x6b)="69cc4441010fa6aeec6c04003c93b86391a6b574c041e14bf82ced60f6792ba651412580b4869afcdb9669b1738b5146b9f8ce9ee182bfdb2f2227500152cf70ee831120d79fc944e080565e20ac4910f101ff4589aff532d5de20439b7fc9cd4a974dffb29729d7ab8051", 0x6b}, {&(0x7f0000000000)="bc7815e11e025b41", 0x8}, {&(0x7f00009a3000)="956e4eb6a2af4ed6df5abe03c667ba0d957a3dd4e9f2624e611e788ade1fd6b582c3cd7128b3c592847881accc57ed2831867b6a4bb2", 0x36}], 0x3, 0x52) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000eaa000)={0x14, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 12:26:08 executing program 7: mmap(&(0x7f0000d22000/0x2000)=nil, 0x2000, 0x4000000004, 0x10000000032, 0xffffffffffffffff, 0x1000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0x401, 0x6, 0x0) get_mempolicy(&(0x7f0000f12000), &(0x7f0000c20000), 0x403, &(0x7f000077a000/0x4000)=nil, 0x3) 2018/02/11 12:26:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000764000-0xf)='net/ip6_mr_vif\x00') ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000fb8000-0x48)={0x4, 0x0, [{}, {0x325, 0x0, 0xd155}, {0x0, 0x0, 0x44}, {0xb7b, 0x0, 0x3}]}) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000-0x24)="24000000260003eb06fffd0000000000010000d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/11 12:26:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x6) r1 = syz_open_dev$vcsa(&(0x7f00007aa000)='/dev/vcsa#\x00', 0x2, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000c79000-0x53)=""/83) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000044d000)) shutdown(r0, 0x0) 2018/02/11 12:26:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) setrlimit(0x5, &(0x7f0000f59000)={0x4, 0x20}) 2018/02/11 12:26:08 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000006000)=""/97) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000005000-0xae)=""/174) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000007000)={0x0, 0x54, "fe3323a921205701d060c74ff2a2157b693ea5c4855cbda01f609aba74122d06e4928469264ea9f71b5e7d7b63f074421ed32021be253ebeb931f5e64d9a7bf3edc78611f62047a486f844db995f4c27a13f1cb6"}, &(0x7f0000007000)=0x5c) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000)={r0, r0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000008000)=""/130) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000008000-0x14)={r1, 0x3, 0x1ff, 0x1, 0x4, 0x6}, &(0x7f0000002000-0x4)=0x14) 2018/02/11 12:26:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setattr(r2, &(0x7f0000467000), 0x0) 2018/02/11 12:26:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000165000)=[{&(0x7f0000cf0000)="d65e17666baa3d814bad7cc20919d178dbaa5f8ea7768116b2ce125b2323bcca69ea7f6f266a432d7e2d86027e4abdd7e05f4bd59a5ed225c79bc1cdc2a6a6b931b52175f2f7114b7f", 0x49}, {&(0x7f0000850000-0x19)="a879f049bb23671b3fb2f0b13812e5daa96cc7da16865236c1", 0x19}], 0x2) r2 = fcntl$dupfd(r1, 0x0, r1) read$eventfd(r2, &(0x7f0000b3d000), 0xfffffd49) 2018/02/11 12:26:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0x13)='selfself%$keyring/\x00', 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000007000)={0x1, 0x2, [@random="f4b3b5496d89", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000002000)={0x0, 0xb}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000009000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/11 12:26:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000faf000-0x8)='big_key\x00', &(0x7f0000a16000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00009b7000-0x8)='lowlan1\x00', 0xfffffffffffffffd) r1 = request_key(&(0x7f0000a37000-0x12)='.request_key_auth\x00', &(0x7f00002f3000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000050d000-0x13)="27707070317573657270707030707070319200", r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000090e000)='/dev/hwrng\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000711000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000d4f000)=0x14) sendmsg$can_raw(r2, &(0x7f0000cb0000)={&(0x7f0000c37000-0x10)={0x1d, r3}, 0x10, &(0x7f00003c9000)={&(0x7f00000ac000)=@canfd={{0x1, 0x77, 0x6, 0x8}, 0x2f, 0x1, 0x0, 0x0, "b563eabf9abe2f9b278bed1fbc29559eb04e8c40894dc66c86b19bddc61522acd114fbc2c703d396219a4d904503ed5bbd24108f097a88910d344486d40c1d05"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4001) r4 = syz_open_dev$dmmidi(&(0x7f00000dc000)='/dev/dmmidi#\x00', 0x1fb2, 0x640) bind$alg(r4, &(0x7f00002fd000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r5 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f00000bb000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000fe1000-0xa)='mime_type\x00', r1) keyctl$unlink(0x1d, r5, r1) 2018/02/11 12:26:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f3b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) syz_open_dev$sndmidi(&(0x7f00008f4000)='/dev/snd/midiC#D#\x00', 0x0, 0x200) ioctl$KVM_SET_LAPIC(r3, 0x4068aea3, &(0x7f0000560000-0x400)={"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"}) openat$ptmx(0xffffffffffffff9c, &(0x7f00006d5000)='/dev/ptmx\x00', 0x80000, 0x0) 2018/02/11 12:26:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000ab1000)='/dev/admmidi#\x00', 0x4, 0x8000) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000b0e000)={0x7ca, 0x5, 0x8, 0x8, 0x4, 0x1}) fstat(r0, &(0x7f00009f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000134000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) chown(&(0x7f000059e000)='./file0\x00', r2, r3) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f0000e1d000-0x8)) setresgid(r3, 0x0, 0x0) symlink(&(0x7f00003f3000)='./file0\x00', &(0x7f0000ef7000)='./file0\x00') r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dfd000)='/dev/kvm\x00', 0x240800, 0x0) mbind(&(0x7f0000d6a000/0x1000)=nil, 0x1000, 0x0, &(0x7f00000f0000)=0x6, 0x1f, 0x1) ioctl$LOOP_SET_FD(r4, 0x4c00, r5) 2018/02/11 12:26:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) syz_open_dev$sndtimer(&(0x7f0000948000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0xfffffffffffffdd3, &(0x7f000008b000)=[], 0x10000000000003d9, &(0x7f000000c000), 0xfc13, 0xfffffffffffffffc}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) [ 39.266155] QAT: Invalid ioctl [ 39.282758] QAT: Invalid ioctl 2018/02/11 12:26:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c0d000), &(0x7f0000489000), &(0x7f0000cec000-0x4), &(0x7f000067c000)) prctl$void(0x1f) 2018/02/11 12:26:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000ee1000-0xd)='/dev/binder#\x00', 0x0, 0x802) r0 = socket$inet6(0xa, 0x800000806, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000a74000-0xd)='/dev/dmmidi#\x00', 0x4e93, 0x400c0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000595000)=0x1f, &(0x7f0000829000-0x8)=0x1) sendmsg(r1, &(0x7f00002d0000)={&(0x7f00001b6000)=@in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0xfa}, 0x1c, &(0x7f0000bf8000-0x40)=[{&(0x7f00000cd000-0xdb)="0fee237e0b9ef5e1672725dcd78daf7efb9c90a8aceb7a6a810e7082fa2a2b49a3e3201aa66c66547da5739835592c9d14a3077df6534b934cbc38163ae0d9b37f2ed0a705058ad21729a122da60b9ec33f815ffbd878404441d73e1ce218ef005a90d3c12bc4ba9332a1761a58fd76802288a5d5880d60058b5528eaacd060882b2727c74adc781925b0e4787ad32a49d0ad55a035db8a20d8cb7f62019c8e89a1bfa9ba032e06e273bc4b8f1126541d88459b8e72ef73c978ff90674f38c1b0fd76f818e9585710ac9c9a426932827c89d2322b3c4bd5b8e21a4", 0xdb}, {&(0x7f0000db0000)}, {&(0x7f00005c8000)="a351d96349e9a8b51c3e206b0b3c5b3138ae13bacb02a9d7cdee5f0740d2632d739124aeafaba0222c3361be06b9def6a5d89fdd02e15ff106f11f3a704b5c09c4a5cf59099b67d49b543d452db03550eeeed26410cd952ae2fd8d9fe6dd69f99937d20314503a274eb6fa673e604fe940fa6ca2293243773d90d23c4dc166494002aa90e23ff0c2c855dcdcbabede4b02112f6e38ffc1a65209dcd61f85633f328736ecb9328083d8bb7a3e9d", 0xad}, {&(0x7f000096b000-0x68)="f598de0cba69c772fbe6bc4bbd98c3c4d8562d05bce78cf29653ac385dddfaade379d6adb9cc7c6fdfc7ee6bcc9fba5551b48460e234b875f57ac0552dbfb9cfe324e6234b8627f277187b1b8b05516c096e5fd4fd0492553428ab767f4af16717d8608ea089a40d", 0x68}], 0x4, &(0x7f00008a5000+0xfe3)=[{0xa0, 0x115, 0x2, "631ec13ff73a6e482cf2c0f8534cc98b6756c026fefa08882600bb094bc136776732ea009a370cd0106f721749aa9af161babaa050b04a77f279fef0a2a1ce05d3b37a6da374ed779d035da41de649fe44caa822917e01bff3f6392d62e4f9ace0b3c2101b13dd6a1b0c6c38fdf7602a449f7fb7a3076e58ed4367ade35316d9afd27f436f02f4125a3657e94b"}], 0xa0, 0x80}, 0x8890) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f00007d0000)={@loopback}, &(0x7f0000a9a000-0x4)=0x14) 2018/02/11 12:26:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000e62000), 0x80800) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000e63000-0x8)={0x0, 0x6, 0x7}, &(0x7f0000605000)=0x8) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e63000-0x10)={0x5, 0x8001, 0x8dc, 0x8, r2}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fa5000), &(0x7f00003c4000-0x4)=0x8) 2018/02/11 12:26:09 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) recvfrom$inet6(r0, &(0x7f000083c000-0x3e)=""/62, 0x3e, 0x40, &(0x7f000038d000)={0xa, 0x1, 0x1b4, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) modify_ldt$write2(0x11, &(0x7f0000001000-0x10), 0x10) modify_ldt$read(0x0, &(0x7f0000551000-0xa9)=""/169, 0xa9) 2018/02/11 12:26:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000397000)={0x0, 0x7, 0x6, [0x6, 0x2, 0x1, 0x40, 0xff, 0xfffffffffffffffb]}, &(0x7f0000d14000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00004f4000)={0x0, 0x4}, &(0x7f0000be8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b38000)=@assoc_id=0x0, &(0x7f00005f2000-0x4)=0x4) preadv(r0, &(0x7f00001dc000)=[{&(0x7f0000eb2000-0xf0)=""/240, 0xf0}, {&(0x7f0000843000-0xea)=""/234, 0xea}, {&(0x7f0000f35000-0x1000)=""/4096, 0x1000}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000bf4000)={r1}, &(0x7f0000b2b000-0x4)=0xffffffffffffffe5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001a9000)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x4, 0x4, 0x3, 0x6, 0x50}, &(0x7f0000e2f000)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f30000)=@assoc_value={r3, 0x7}, 0x8) 2018/02/11 12:26:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5382, 0x3) [ 39.343956] QAT: Invalid ioctl [ 39.356913] QAT: Invalid ioctl [ 39.422698] sctp: [Deprecated]: syz-executor6 (pid 5998) Use of int in maxseg socket option. [ 39.422698] Use struct sctp_assoc_value instead [ 39.446580] sctp: [Deprecated]: syz-executor6 (pid 5998) Use of struct sctp_assoc_value in delayed_ack socket option. [ 39.446580] Use struct sctp_sack_info instead 2018/02/11 12:26:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008c2000-0x6)='ns/ipc') setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000c49000)=0x1, 0x4) ioctl$VT_RELDISP(r0, 0xb701) 2018/02/11 12:26:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000063a000)=0x26, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007b5000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000efd000)) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) socketpair$ax25(0x3, 0x5, 0x8, &(0x7f0000028000)) close(r0) 2018/02/11 12:26:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) syz_open_dev$dspn(&(0x7f0000cff000-0xa)='/dev/dsp#\x00', 0xb1a, 0x600) ptrace$getregs(0xffffffffffffffff, r4, 0x2, &(0x7f00003ba000-0xba)=""/186) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000b2b000)={0x27ff, 0x2, 0x1000, 0x2000, &(0x7f0000e5d000/0x2000)=nil}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0x8, 0xb6fe, 0x0, 0xfffffffffffff801, 0xfffffffffffffbff, 0x6, 0x5, 0x1, 0x7, 0x0, 0x6}, {0x1000, 0xfff, 0x64, 0x80, 0x81, 0x5, 0x80000000, 0x9, 0x7fff, 0xfffffffffffffffd, 0x7fffffff, 0xbb23, 0x800000000000000}, {0x6, 0x80000001, 0x0, 0x5, 0xe65, 0x3, 0x2, 0xa00, 0x80000000, 0x0, 0x2, 0x7fffffff, 0x1}], 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind$unix(r3, &(0x7f0000957000)=@file={0x0, './file0\x00'}, 0xa) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009f5000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getuid() ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000b8f000-0xef)=""/239) fstat(r5, &(0x7f0000134000-0x44)) fchown(r3, 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/11 12:26:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsn(&(0x7f0000512000)='/dev/vcs#\x00', 0x9a1b, 0x100) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x4) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) writev(r1, &(0x7f0000218000-0x20)=[{&(0x7f000032b000-0x3)="aa", 0x1}], 0x1) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000ad8000)) write(r1, &(0x7f0000bd4000)='$', 0x1) read(r1, &(0x7f0000587000)=""/114, 0x72) 2018/02/11 12:26:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x200, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4)=0xbc6, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x4a8)=@security={'security\x00', 0xe, 0x4, 0x448, 0xffffffff, 0x138, 0x0, 0x238, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffffff, 0xffffff00, 0xff000000], [0xff, 0xff000000, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="672304e197cb42afe80964f0e9583e5c", {0xff}, {}, 0x3e, 0x80000000, 0x2, 0xa}, 0x0, 0xf8, 0x138, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@mh={0x28, 'mh\x00', 0x0, {0xe6, 0x1, 0x1}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0xff, 0x36, "98d1375f2c7a78ae7682b0dcfe12d3c5a4e4e4606f84d87156e844a1e4fb"}}}, {{@ipv6={@loopback={0x0, 0x1}, @empty, [0xffffffff, 0xff0000ff, 0xffffffff, 0xffffff00], [0xffffffff, 0xffffffff], @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x3b, 0x3f, 0x2, 0x1}, 0x0, 0xd0, 0x100, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x8000}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x207, 0x6}, {0x6, 0x7, 0x8000}, 0x4, 0x3}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xa}, [0xffffffff, 0xffffffff, 0xffffffff, 0xff], [0xffffffff, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x21, 0x2, 0x5, 0x4}, 0x0, 0x100, 0x140, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x4, 0x2, 0x1, 0x4}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x94, 0x10}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x4ddf, 0x8, "f2f8449ba880b19f31b4c6768a8ae378cfe51905db3e7f37303df0d1745f"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) r2 = syz_open_dev$dmmidi(&(0x7f0000001000-0x4)='/dev/dmmidi#\x00', 0x1f, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000bbf000)={0x100, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000193000-0x20)={0x0, r4, 0x2}) getrlimit(0xf, &(0x7f0000fd1000)) sendmsg$nl_xfrm(r3, &(0x7f00003ab000-0x38)={&(0x7f0000e05000)={0x10}, 0xc, &(0x7f00000c9000)={&(0x7f0000980000-0x3bc)=@acquire={0x178, 0x17, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x20}}, @tmpl={0x44, 0x5, [{{@in=@empty, 0xffffffffffffffff, 0x32}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x178}, 0x1}, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000b23000)='/dev/ashmem\x00', 0x4100, 0x0) 2018/02/11 12:26:09 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000523000-0x10)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001000-0x28)={0x3f, 0x1b, 0xffff, 0x41, "adcc84e27801c118401ef5737bb9c6819f68aad46aedc18c7a21f22d5bc4df2d"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000eaf000)='/dev/input/mice\x00', 0x1) r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x4, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00008e1000), &(0x7f0000b2c000-0x4)=0x4) ioctl(r1, 0x4000000000001261, &(0x7f0000e7d000)) 2018/02/11 12:26:09 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000066c000/0x2000)=nil, 0x2000, 0x9) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x1, &(0x7f00001f2000/0x4000)=nil) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000070b000-0x13)='/dev/snd/controlC#\x00', 0x4, 0x201fffd) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x1, 0x180) getresuid(&(0x7f000070b000-0x4), &(0x7f000022f000), &(0x7f0000307000-0x4)) 2018/02/11 12:26:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) clock_gettime(0x0, &(0x7f00008ca000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000cea000-0x62)=""/98, 0x62, 0x5, &(0x7f0000dd8000)={r1, r2+10000000}) unshare(0x8000000) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r3, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d47000-0xc)={0x0, 0x0, 0xffffffffffffffff}) mq_timedsend(r3, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x1c9c380}) [ 39.473468] sctp: [Deprecated]: syz-executor6 (pid 6003) Use of int in maxseg socket option. [ 39.473468] Use struct sctp_assoc_value instead [ 39.491455] sctp: [Deprecated]: syz-executor6 (pid 6003) Use of struct sctp_assoc_value in delayed_ack socket option. [ 39.491455] Use struct sctp_sack_info instead 2018/02/11 12:26:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f00003b7000)='./file0\x00', &(0x7f000087d000-0x10)={0x0, 0x2fbfb32c}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c68000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0x2, @loopback=0x7f000001}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x800000}}}, 0x0, 0x9, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313acceba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) sendto$inet(r0, &(0x7f0000268000-0xc1), 0x0, 0xdf3495d877b663d3, &(0x7f0000738000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/11 12:26:09 executing program 7: 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000db9000-0x10)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000080000)={&(0x7f000073b000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000e09000-0x10)={&(0x7f0000af5000)={0x2a0, 0x31, 0x300, 0x5, 0x1, {0xfffffffffffffffd}, [@generic="3bebd00793c1bd1072e6a48258bf3c1c611031bf27ab358cb9824285bac9fe31ab042837b8d24cc213444798c58b28beef9fb56f56616f0af6b9b69b10fa9d218f9a1155b7ef87851e2ad500c4d5c4b206a3b679c5dbf439d05c36e40aff26d798f025abb99730183c0980b626c620687bb882801c662028a30c9c9379894a1e1d75a94480171fce10e3aaff79fcce19a98393a44a9706a5", @typed={0xc, 0xf, @str='\x00'}, @typed={0xc, 0x93, @fd=r0}, @generic="61e4e3ee2f2923d582d0e4aed7246966faa229264a1b237f8fb1b3e569d4dc3cf7b3305e7802681b3aa4ce648a97410364c8b76873612c97634268802dfb04f281ee6136d425a8355b861d5326878b217888935c009e8f6bd3d3c29311e88f1139db72a862c790c3ed5348f74637da1fbfb54fa571a9795761a5d404bc88f127e5318a1bb17f2d76d65562aba2f544ca5bd8b366b78cb4aa75705aa27e538b65", @typed={0x10, 0x92, @u64=0xff}, @generic="8d026069557b0fb3edcd9ec36d9a2d935c3691326a71b544ebccee22ec6b410e542511db5ac9afd1e4986ef5c6db539c0c1469c603c16e23ee4e43a82ab755e4acfb9b809bfbe7e20eabbadffd6411ef60174658af45ad3eaf8db7c18e", @generic="d113a739d888dcee25ad7400782a33e48c4e7c569fa87dca844d9fcb5ae37b6581f5094456153e45c6ad6ac58d0895bec2e42d6800abef7c450d24353b08b5aec4a70a10b83f6141a9d0a134e874dab156ac1862ccc79f39483f15ed332d71ea400ce7ae5e40f59b1770980c56dbaa83db5f256ab24d96c1e7ca47e3af4ed63d5acf385bb5f0b4f9f36f192654fbb5140d3e619468a6e71c5938ca3f178e7636fedbb766de3c1dfd1fc6053fd54a2f1a1db5ad95f60efe5239a8969cf5189f55cb1409ddf47eb5fcdcb15717e0"]}, 0x2a0}, 0x1, 0x0, 0x0, 0x40000}, 0x200440c0) r2 = syz_open_dev$loop(&(0x7f000018c000)='/dev/loop#\x00', 0x8c, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x80000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, []}, 0x14}, 0x1}, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000d13000)={@syzn, @ifru_map}) 2018/02/11 12:26:09 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000c02000-0xc)='/dev/audio#\x00', 0xfffffffffffffffd, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00003de000)={&(0x7f00000e0000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f000040f000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x4, 0x9, 0x2, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000023b000)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000ff0000-0x18)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000629000-0xc)={0x0, @multicast1, @rand_addr}, &(0x7f0000b94000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000d4b000-0x50)={@ipv4={[], [0xff, 0xff], @empty}, @dev={0xfe, 0x80, [], 0x0, 0xa}, @loopback={0x0, 0x1}, 0x20, 0x1, 0x8, 0x100, 0x1ff, 0x0, r3}) fcntl$setstatus(r2, 0x4, 0x2000) [ 39.552350] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. [ 39.570116] x_tables: ip6_tables: mh match: only valid for protocol 135 2018/02/11 12:26:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a94000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000b93000-0x4)=0x100000000, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f000093a000+0x805)='/dev/ppp\x00', 0xfffffffffffffff4, 0x0) [ 39.605498] x_tables: ip6_tables: mh match: only valid for protocol 135 2018/02/11 12:26:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00002be000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000d18000-0x8)) r1 = syz_open_dev$midi(&(0x7f0000e9e000-0xb)='/dev/midi#\x00', 0x100000000, 0x101000) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ca5000-0x4)=0xffff, 0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2, 0x4, 0x1, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000041000-0x18)={r3, &(0x7f0000e2a000-0x1), &(0x7f0000ad4000)}, 0x18) 2018/02/11 12:26:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000170000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00002c0000-0xa)='./control\x00', 0x0) acct(&(0x7f00007d7000)='./control\x00') sendfile(r0, r0, 0x0, 0x6) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000040c000-0x10)={0x3, &(0x7f000020f000-0x18)=[{}, {}, {}]}) mkdirat(r0, &(0x7f0000ee8000-0x8)='./file0\x00', 0x0) renameat2(r0, &(0x7f00003b6000)='./file0\x00', r0, &(0x7f0000bdd000-0x10)='./control/file0\x00', 0x1) 2018/02/11 12:26:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f98000-0xc)={0x1, 0xffffffffffffff9c, 0x1}) r1 = signalfd(0xffffffffffffffff, &(0x7f0000c4a000-0x8)={0x3}, 0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000961000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000050000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000e7000)='/dev/kvm\x00', 0x94640, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000dad000-0x4)=0x0) lstat(&(0x7f0000512000-0x8)='./file0\x00', &(0x7f00006dc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = openat$ashmem(0xffffffffffffff9c, &(0x7f00007ce000)='/dev/ashmem\x00', 0x400, 0x0) r9 = perf_event_open(&(0x7f000059b000)={0x0, 0x78, 0x8000, 0x1, 0x100000000, 0x4, 0x0, 0xfffffffffffffff9, 0x0, 0x2, 0x1, 0x8, 0x2, 0x1000, 0x5, 0x1, 0x4, 0x80000001, 0x7, 0x80000000, 0xfffffffffffffffc, 0x5, 0x1ff, 0x1, 0x101, 0x7c4, 0x1, 0xfffffffffffffffb, 0x7ff, 0x332, 0xc172, 0x5, 0x7fff, 0x80000001, 0x2, 0x1f, 0x1, 0x2, 0x0, 0x80000000, 0x0, @perf_config_ext={0xbf, 0x2}, 0x8080, 0xfffffffffffffff9, 0x2, 0x7, 0x6842, 0x8000, 0x4}, 0x0, 0x6837, 0xffffffffffffff9c, 0xa) r10 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f5a000)='/proc/self/net/pfkey\x00', 0x408400, 0x0) r11 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_TPR_ACCESS_REPORTING(r10, 0xc028ae92, &(0x7f0000418000)={0x1, 0x8}) r12 = eventfd(0x1ff) r13 = getpgrp(0x0) r14 = geteuid() stat(&(0x7f0000247000-0x8)='./file0\x00', &(0x7f0000e3c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00005c4000-0x38)={&(0x7f0000e68000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000058e000)=[{&(0x7f00008a0000-0xd0)="b6e1739960907415214c11914c6e209c9c8b785132317c80f1f72d1ec46dca508789c4276ff75dfb0d0db9e0556c329d11706fd375af54f2e57756ac089ed951d6c077758cc6807671c4336bc3c4627388a4e9741c3c20a0cbeccc48602a93b827545b9d63d688418b14796ccb50db9fbcb08ec2eb3f97d5ec88ac13cb03714cd2eabbffc7a2416b2205deccce47c8262b9263dfeae30dea8afb3217317e77918d88ac8bc784c981e778b75bcd2a4c069c0db0040ffc4196cae0d5079a536f65fbd17b15db9aca05f333139507a1d51d", 0xd0}], 0x1, &(0x7f0000a5e000)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x18, 0x1, 0x1, [r3, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r8, r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x98, 0x8000}, 0x800) syz_emit_ethernet(0xfe, &(0x7f00000b2000-0x16a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0xc8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x16, 0x16, [], [@calipso={0x7, 0x30, {0x81, 0xa, 0xda49, 0x78, [0x7, 0xfc, 0x2, 0xffffffff, 0x3]}}, @calipso={0x7, 0x18, {0x3, 0x4, 0x4, 0x1f, [0x0, 0x8]}}, @generic={0x0, 0x63, "81eec62af04b873c83348534dfa2502204bf6a64b7268b75736afe7505d50db4e25c8b50e4088e83c644d6d5c9c516d01771eeec220eb2afc1bc6ce32687ee040ef9fa96aa024d70c46fc63de6e7e9e4c9c202d677d8d455ea56d279dd034a07cc0744"}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) syz_emit_ethernet(0xce, &(0x7f00005cd000)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [{[], {0x8100, 0x4, 0x81, 0x7}}], {@x25={0x805, {0x1, 0x5c3d, 0x1f, "8c27262076a5812dfbd5ce40083dd2230dfd06478b91cd57cf41215de2071f4532ce5e4beaf88a782bf8db5008ca44373af56e0fe97bb182949777f2d1de7bb6beb7ef5979c08eb4a2e14dc050daf294220919f23edaa863f08d528931293591e068eae381377257754789cea9534057968f534f63a8fdf439c589ed168801474e4abded5fc2b427117b43d3a25a6ecf879b4c73b540cd0253b6c1c7c58e1941f5637a1eb8abf829e486553c0b927fc16cc2505def49e54eb9"}}}}, &(0x7f00003c3000)={0x0, 0x3, [0x73f, 0xa4b, 0x7f8]}) 2018/02/11 12:26:09 executing program 1: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x400000000087) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000fc2000)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r0, &(0x7f0000fc2000-0x60d), 0x0, 0x0, &(0x7f0000105000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000083d000-0x70)=[{&(0x7f0000be6000)="30d181ecc1f9e04771e818c339b294b20da1a23795b048684ac518553985376321f592db4b834bb316beccbcbedcab182c4bab77434774778a2d043d4f68a419c65119de8c28b308e4e508093690a514171be01a1ebf2d1b54c69010f389e03d48e7758256780e803b631ee8a6c845f1bc65fefb6e6643e1e211d6d60914c273f88916e224c85946a7a277804f1eb4aa92136573f90de8a7ebffe0ca93227e9c595714dfdba154a05969b57f590118149cccc8c892755e0f3a6de65b03726f82e261b3d873eee7d457c54ef2d95bf7ffb69e4a8ce4bda70cb9da0b58cd7a47213350f0dd26aef7e4ca329a748d", 0xed}, {&(0x7f0000fc4000)="d519947cd5f609725a739a6e1349454ef20096d970bcff6d4e963ebabd037db95822b0b55d4dd0b408a2e4977b8a01e6ab29e3c8db70a1c650a8fa53ee6d4084764e4bfa692e9a502bfddc49150fb78cd186bd3d08f3a50551bfd24ff9b501e4dd8675a683a50c606cad5e4d163024c0d01441586347b1676deeba249377", 0x7e}, {&(0x7f0000fc5000-0xce)="ada7ac2de0054b4a3d22d4bdd9cd9eeda5e4a46e3854d4edf08d02c262773d5f00ba4692ba2c53b4d7b0347dc6d8a167314f4410ec9fdd4ea788ddedd12ce620ef00602ca123948dbc08e121d086e7a2589aea13423dbdfc532cc4e29158e9821784f3d89b5ecabdca1c79497291d2d6ed41436609f2ab7dcd8eb8f6dc70482f0c0a36557ce6df04a2584c911a37d72b73efe34b1e6de0b8c4467a9eca1c34ce268b883b93e7f55b903c4a01bcc989dbbf6f8af0bd9919da0eea0c74a2e91eb1bdadc00ca2e3f055ed3d4b054bc9", 0xce}, {&(0x7f00008bf000-0xb7)="02af41279a0d8a111e42e00e6cfe5a07d3fa38fbd874133d298782d19e8056edf58e2424a660f20024d2c6f865c58ac0ae0cc9bca674f287b46cc4e69952f95bc3ecacc20a27e83a00098544e2351a5c2f9c3d92235595a7c9147c55ca87b3c22b77c2368a457dc54c99a6f3c0265f6a99d77db0d0d888c525d447ae3c98fd819c8fc00c3b5601f99d86ce8256089c7ccd241913c61115a0bc6ba83a0d4a70ca9b7b13df19db7fc60b5dd804cce3d6e82f66e9bc3ea04c", 0xb7}, {&(0x7f00007b1000)="d061ab90bf32653806bb6de95de2ff6aa0d1ff1db804c9e32a34c95c007df4a8bc0e5fdf", 0x24}, {&(0x7f0000792000-0x1000)="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0x1000}, {&(0x7f00001c9000-0x6)="b364983011cf", 0x6}], 0x7) 2018/02/11 12:26:09 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d6b000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/59) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000091f000-0x8)={0x0, 0x0}) lstat(&(0x7f0000975000)='./file0\x00', &(0x7f0000b7e000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b1f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d7c000-0x4)=0xc) fchownat(0xffffffffffffffff, &(0x7f000046f000)='./file0\x00', r2, r3, 0x1000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00001f8000-0x4)=0x0) r5 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000392000)={0x0}, &(0x7f0000d49000-0x4)=0x8b) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000883000-0xe8)={{{@in=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000406000)=0xe8) stat(&(0x7f00003f0000)='./file0\x00', &(0x7f0000b80000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = syz_open_dev$sndctrl(&(0x7f00002f8000-0x13)='/dev/snd/controlC#\x00', 0x7, 0x80000) r10 = syz_open_dev$sg(&(0x7f0000452000)='/dev/sg#\x00', 0x1f3c, 0x1) r11 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000436000)={&(0x7f000097e000-0xc)=@kern={0x10}, 0xc, &(0x7f00000c8000)=[{&(0x7f0000fbb000)={0x2c, 0x1d, 0x200, 0x0, 0x2, "", [@nested={0x1c, 0x12, [@typed={0x18, 0x36, @ipv6=@empty}]}]}, 0x2c}, {&(0x7f000009d000-0x528)={0x528, 0x42, 0x406, 0x5, 0x3, "", [@typed={0x8, 0x5a}, @typed={0xc, 0x8, @pid=r1}, @nested={0x324, 0x41, [@generic="47c159c9f71b5a5a04007054207cac34ab60553033bc531084c7840f0e4fdc632d5dbc1bb3277c098b6ff0b5c36d9f24050f3aac9c3e7f17f23fc3a574e277ea9e05d72b429d055d187e02f57746bcbb7c183edb0dd0564b9844db", @typed={0xc, 0x4c, @pid=r4}, @typed={0x74, 0x8d, @binary="4cf2efdfe75587343205328df208d12a770df0953f49aab420eaa641683de9fab19a740c378125499da0318695fa0442f6a8239c74f61708a897c255495dc9bfa583f403ef79d2306f534dfdb564279680086f9c2cc4df8b0dc8cc08570ed86586c4d15d1126f665261f"}, @generic="c8166c421ef2891d5f74883fd287e7fb5135417756b4454e876f01add846cbe3cc5e8e42294947f6123e8204a21ecadb89719ca583dba40f080b4e647e22f9675a17f5379ba2a7b02523572c7d9ee32c576550f0d80c58b21367ca21b372f8bea1401bbc70c8ddae33f6cb34b2bef07c317de56d4e627df336cfe887ea7c20e0889e7187a634b6fd0dce20dee7e98d39e1fadc7b919c19c88cd302a0f5a4d178c23acf585ff8e642225460cf9c677fc21754733f1908cf55fbf6ed670430408dcc484713061ec0212674b44d0a55565a38fc61", @typed={0x50, 0x62, @binary="6b310518649db5a23c3dbcce25ef1bab658ac16188e0564c4e12860347744dbd2f249abbb0614f0396cfe47aa02c7bc5c94d7a922dca869c4ac44ece2fae3b3655c24b640ee26f25"}, @typed={0x10, 0x3d, @u64=0x100000001}, @generic="6a8a7ea1853eaef738c136102021726d1375a65b779419d5b348580f2db04aa36963f286c2bda9f08d48b3f979d2e5a4b390c87a90bc0ac27784cf7323256f8cc0c2500c19f47da2d105e9fa9729538c001b443d8da4a70cad7fd78397e45bc9e9d40563f318a8d1b09fe831c11fd7c6809ede74bbc3b886df443ad6e38447fa7fa26ca2c598411949ea86d5c44b6d3ad1fa385b7cd8d2a7b806daa73d8d36f44e3c0f0492e9c03b163232b7ad245ccddd23757e099854b3b823f4f74bf33cd76f42ee5b17f8ecd6dd97b2f6c7290001", @typed={0xc, 0x2, @pid=r5}, @generic="6f160136278008c0f69e2ea2c19ea5f35b1123790c05f5fb463f68fe5c4256c79891050ee00b085d443702d8fc49bfdd325786"]}, @nested={0x88, 0x7f, [@typed={0x24, 0x87, @str=']vmnet0(%$securitymd5sumQ\x00'}, @generic="1b9804a1cd176a3664f29163e01be7a3661a4755e18d0a9f34a2f17e3e3ea4e7bc9d4449227e33bc07b2f66773e9904b7df9c289ac41e3d487a2e73411d6325d04d343500c1885167b122f32615d1ef7152686984d04c9fb1b55c1bb76"]}, @nested={0x158, 0x7a, [@generic="d236259c3d73e39db7a8ce4c7f3af85e6dd2c746f7cbd3240b171bda396e479ca60caa6e1d2e4c5f15f6a0814cc320ee68732d6dd27cfa7ecbe8ddcfe90e58289a3ec56c5c6e24e1dbf50453bf61e891b7b2cca1dfc1", @generic="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"]}]}, 0x528}, {&(0x7f0000b5e000-0x108)={0x108, 0x34, 0x24, 0x5, 0x2, "", [@generic="d0597808c301f1d5790c90232d7db693415925ba5972252a7d0c6ea4fabe0294d957731157d210093201fdcaee9fd9a1c6056ecb4633d4e4a61aae65fb7634f03babc31f1fbd5ef23383da989a976d2503cb5ce401d496fdf970aa199b6e128749c655a17af69d09f67d44d542207d84dd545044ad01c16f499823a4ef3e6ec92555b0cac60a430e00aed5241d252a2d67a2e7349fb69a271eb8b6e03c0dfd9d8462bf789baf459eebba80556ee585158f7cb209ad9ec12a6332df081ee9e1bd64f3f9e8ad0e227ae00e839502745f7315db9497f9a071cd671c85cf2e97a0955fe90ebead5ff90baebde85411bf373364b876d5dd8a"]}, 0x108}], 0x3, &(0x7f00005e6000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r9, r10, r11]}], 0x40, 0x44010}, 0x800) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) r13 = dup3(r10, r11, 0x80000) getpeername$netrom(r13, &(0x7f000046d000)=@ax25, &(0x7f0000096000)=0x10) ioctl$sock_inet6_tcp_SIOCINQ(r12, 0x541b, &(0x7f00009a6000-0x4)) getsockopt$sock_int(r12, 0x1, 0x28, &(0x7f00005ca000-0x4), &(0x7f0000927000+0x611)=0x4) [ 39.661768] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) [ 39.670940] binder: BINDER_SET_CONTEXT_MGR already set [ 39.670964] binder: 6033:6038 ioctl 40046207 0 returned -16 2018/02/11 12:26:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cba000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f00008a7000-0x141)="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", 0x140, 0x0) 2018/02/11 12:26:09 executing program 3: r0 = socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000004d000)={0x77359400}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000160000)={0x0, 0x0, 0x0, {0x0, 0x0}}) timer_create(0x3, &(0x7f0000c72000)={0x0, 0x19, 0x4, @thr={&(0x7f0000cce000-0xf)="6258348b9f0b1cc91c455f165bd82f", &(0x7f00003ff000-0x82)="60230131c2195036997f0b2604fafccb643df3241d0415edf0212d8e3b45d4ac30c918f60cdd57d98fed78a7e1643d6216459cc5868e7cb6e691bf2d0add8051dac8af7f0779e503de3ccca90b9119d6aadb703d1a871c83dc762d68720863faa9e309719795cd410f62972bd1e06e3f7780f076d8ac02d8de3aeca5eb1f35826f69"}}, &(0x7f0000c48000-0x4)) r3 = semget(0x3, 0x5, 0x21) semctl$GETNCNT(r3, 0x2, 0xe, &(0x7f0000646000-0x5c)=""/92) timer_create(0x7, &(0x7f0000f8e000)={0x0, 0x27, 0x0, @tid}, &(0x7f0000bb8000-0x4)=0x0) timer_settime(r4, 0x4000000, &(0x7f0000ad5000-0x20)={{r1, r2}}, &(0x7f0000f5b000)) 2018/02/11 12:26:09 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) r2 = syz_open_dev$vcsa(&(0x7f000000e000-0xb)='/dev/vcsa#\x00', 0x401, 0x100) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000006000)={0x0, 0x3c, &(0x7f0000013000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x0, @rand_addr=0xfffffffffffffff8}]}, &(0x7f000000e000-0x4)=0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000014000-0xa0)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x9, 0x80000000000, 0x100, 0x5, 0x40}, 0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x3f}, &(0x7f0000007000-0x4)=0x8) nanosleep(&(0x7f0000012000-0x10), &(0x7f0000002000)={0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000013000)={0x8, 0x1ff, 0x0, 0x4, 0x7fffffff, 0x6, 0x0, 0x7f}, &(0x7f0000014000-0x40)={0x4, 0x10001, 0x8, 0xff, 0x0, 0xfffffffffffffffd, 0x7, 0x800}, &(0x7f0000013000)={0x0, 0x401, 0x1, 0x3f, 0x1000, 0x4, 0x3cbc, 0x8000}, &(0x7f0000012000)={0x0, 0x7530}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {r4}, {r4, r5}, {0x0, 0x80000}, 0x1, @can={{}, 0x1, 0x0, 0x0, 0x0, "8e15ffe90001abab"}}, 0x48}, 0x1}, 0x0) 2018/02/11 12:26:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xe)='net/connector\x00') r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00001b5000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000066000-0x38)={&(0x7f0000d4f000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a1d000-0x20)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @ipv4=@rand_addr}]}, 0x20}, 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000593000)='net/ipv6_route\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000c74000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7f000-0x4)=0x24) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000041c000)=r4, 0x4) bind$vsock_stream(r3, &(0x7f0000f20000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) fcntl$dupfd(r2, 0x406, r2) 2018/02/11 12:26:09 executing program 6: keyctl$link(0x8, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000a9000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r0) 2018/02/11 12:26:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000366000)=0x6, 0x4) fcntl$getownex(r0, 0x10, &(0x7f000087e000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') readv(r2, &(0x7f0000c44000-0x90)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) poll(&(0x7f00006a3000-0x8)=[{r2, 0x100}], 0x1, 0x4d) 2018/02/11 12:26:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x17, 0xfffffffffffffffd, 0x4000000000, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x100}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) 2018/02/11 12:26:09 executing program 5: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000148000+0x159)=0x1fc, 0x4) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(r0, 0x1) 2018/02/11 12:26:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e2b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e37000)={0x8000, 0x1, 0x6, 0x8, 0x100000000, 0x4, 0x6d22, 0x3, 0x7, 0x7f, 0x5}, 0xb) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f000011b000)="cb013aa129f15c47b6b67ff8e2b6132110515369ff3808f4e44c95025ced7fa542806ecd2e8922242dd08a05d38b56d7f2e79b82e3fe997b7ea361427f91ee24f7642eadd154d8da01490a575f2c077dc4da7e9ecb18ecd94653d210c0283a6466d780") r2 = syz_open_dev$audion(&(0x7f0000081000-0xc)='/dev/audio#\x00', 0x80, 0x151000) readv(r0, &(0x7f00004ff000-0x70)=[{&(0x7f0000d10000)=""/66, 0x42}, {&(0x7f0000ee4000-0xd0)=""/208, 0xd0}, {&(0x7f000058b000)=""/158, 0x9e}, {&(0x7f000043c000-0x91)=""/145, 0x91}, {&(0x7f0000bf0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e1e000)=""/113, 0x71}, {&(0x7f0000160000-0x1000)=""/4096, 0x1000}], 0x7) mq_timedsend(r1, &(0x7f0000dda000)="704b1209e3339bcab30b1d0187442e5feb6b344a37a7f336dc6bb0648d23a800d2f40c3e50edb620b25f3b7b1fe141bf3d5f00307260a02f0a454fb16e164f91e0072129e582ab4070a2072e461aece1e378d5b97cd596840a5ae18d5b8ac23525a88a045c65d7d6a3904592f31c8c4fe37c92b6ca1201902809dfe285203bcf184f57a4837c", 0x86, 0x1000, &(0x7f0000bed000)={0x77359400}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000036f000)={0x2, [0x0, 0x0]}, &(0x7f0000566000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000d12000)={{0x3, 0x1}, 0x0, 0xb0c, 0x3, {0x1, 0x7}, 0x6, 0x1}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00006cb000)=[{0x2, 0x1000}, {0x2, 0x6}, {0x8, 0xfff}, {0x0, 0x4}, {0x4, 0x1000}, {0x7}], 0x6) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 12:26:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x18, 0x20000) socket$llc(0x1a, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000801000-0x20)={0x2, 0x0, 0x10003, 0x100000001}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f000050f000-0x10)={0x3, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f000000b000)=[{&(0x7f000088c000-0x55)="5500000020007fafb72d13b2a4a2809302000007ec0243026c26236925000400fe7f00ddbc29caff9848a3c728f1c46b7b31afdc1338d54400000000000000010000000000007227c43ab8220000bf0c2900ab91d4", 0x55}], 0x1, &(0x7f0000011000-0x80)=[]}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000608000-0xd2)={0x0, 0xca, "cacd92ecf2487a3678619f75b8bcd8161e73c564134176176549ea26cbbaae573aa38d6fad13709848e08dbcd34cd033c9914f652117172ed16916bcc52a5cbc3c3da2f155cad2bb53157f2c184933bd4cfdffee0d5e38b32d19bc9eb6779b3beeedfbf99d727c168b8121280a391eb93303226d123e38080f78aef166d99cdd3ebe36912fc240604e9b8a788b2027a6b22821413871bb94ddff576f93136980edb16747d44cb8a69638a90113a5a0e3a113f3c70b6f0ee0e970384215480c18956a47decf718cb00991"}, &(0x7f00009e2000)=0xd2) bind$nfc_llcp(r0, &(0x7f0000d2d000)={0x27, 0x2, 0x8, 0x5, 0xc48a, 0x2, "57aeeb43df10d7028286eefba6801d3c08f18aa70b824a52241011ec990e6fddeee219f32f3e7d6b608e6dd4cc3b9d113551dd742b26235459693939f93370", 0x7}, 0x60) 2018/02/11 12:26:09 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fe9000-0x4)=0x8000000000004, 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000e0b000-0xc)={@dev, @broadcast, @dev}, &(0x7f0000240000-0x4)=0xc) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/11 12:26:09 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000004000-0x8)='./file0\x00', 0x8000, 0x20) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000003000-0x4)) r1 = getpid() process_vm_writev(r1, &(0x7f0000002000)=[{&(0x7f0000003000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f0000002000)=[{&(0x7f0000003000-0x13)=""/106, 0x6a}], 0x1, 0x0) 2018/02/11 12:26:09 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000), 0x4800) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000008000-0x32), 0x0, 0x347) 2018/02/11 12:26:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f00001ec000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000955000)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000e0d000-0x27)={r2, 0x1, &(0x7f0000950000-0x4)=[0x8], &(0x7f0000d96000-0x8)=[0x3, 0x8], 0x12, 0x7, 0x1, &(0x7f0000c0e000)=[0x7bdd7e37, 0x45, 0x3f, 0x9, 0x1, 0x2, 0x9], &(0x7f00000af000)=[0x4, 0x9, 0x8, 0x0, 0x6c0a, 0x4, 0x3, 0x0]}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000128000)={0x0, 0x0, [0xfbd, 0x20, 0x7ff, 0x2]}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000ce7000)=0x7, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000a7e000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000d7d000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00007da000-0x8)={r3, r4}) init_module(&(0x7f000000a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x12, &(0x7f00004ba000)='}(!vboxnet0.user,mime_type$\x00') sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10}, 0xc, &(0x7f0000bbb000-0x10)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1}, 0x0) 2018/02/11 12:26:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000fb6000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001000)={&(0x7f00002cd000)={0x1294, 0x20, 0x2, 0x3, 0x3, {0x6}, [@nested={0x1274, 0x4f, [@generic="bc986e", @typed={0xc, 0x20, @pid=r1}, @generic="8e5b16d16eb9502a3ae5195be30e0ba575cad68aff6e2a09eb", @typed={0x10, 0x7, @u64=0x8e}, @generic="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", @generic="10eaaa80c7e3c3e57fceb6c5449a97990eb6be5b3e71384ed5fa3a77abc37adac357836ec8bc2f5745d0d761ac82bf883604fadfcbd909401a6464e66f3dc7564624bf3d5f4476b9cd002fcfe1cf7d19ed1c7810f8d02421ec8d61436381fc9ebef2e3ec68f854931b7d0aab5e38645868456a048805d89815d2f6290261ae686e8e2d03a14c2b76e0a5cd4c29ba0628919829524aa0e79b0ecf431b17c210ec96051997411c9a74e40860528e6e48f10955e6be0f93ab67", @generic="d56f05e5308ea7414c2cfab9654e629503bd2cf756a7853c04016b0752dd6d21f793", @generic="70bcc152a46cfde8b9fd01751a21155200c35c295dfcc6d523221e77d33b54763f829ca3ddcdd0b5ccf39a607d08e1beaba2bb28e5f074e8295c6e7aa7aada2f6bd70e21ef820d300b2165605a7f40855677e1e27fd1c10cd001dad583bee81252134a02713f5ecbfe5506024ac7a51d0e3103ea98d8b21589ca1480c90bf967bf8e05f6c8bd5e0a05cbfd1602ac3e1c70528f67b697d8fdf12ffbf16090f61f9412ad12cae1d5d3705b9c2bfaf214f0df6a6d65f9743e1c85dd3c91cc19fe1b03034b2c", @generic="a4022b714ee64f81959082a678fbd866d7d008a2e1995e99786a46540b86012e7d134373a5ebc735f3a539f4fc7a06b898d7a18d64a30b1da115606a75d06797a1330fbce4636d3728acf596a7e3cb593449f990816e19c27570dd0bcdf74197bbccf70b00676874accbf5e09a7ace6cf0ad7d197f7c790655342971f602c8dbc353a9dce6dc31f2ee6397e9081d6d2c087df9f525165a8c0061"]}, @typed={0xc, 0x17, @pid=r2}]}, 0x1294}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004e5000)='/dev/qat_adf_ctl\x00', 0x10800, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b05000-0x18)={r3, &(0x7f00008a1000-0xbf)="2c53874339f0b23b832dbd530f9e43e468ea83e0ac8be739bbf82fc9f9819dbe7b22573d7da98166a7ea08eebc7ba792f7385fb36238168205d41e008aaaa1089004417298138238591ac790f0b3329307df2882fcf82f2d0b39258ee799134d0c8b332d144d2327facd8ccb728ff755806936880b331f43d8b61e82b520fc35a89561673ee3662f524b5f7a3befc553ca1efcb6e7e8c0bb4ed782b07870e109fa9d4fd22eecf613e3d51f5c05336197a459e503106706a82447e4bb744eee", &(0x7f000094e000-0x85)=""/133}, 0x18) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r4, 0x0, 0x12, &(0x7f0000002000), &(0x7f0000ad1000)=0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000bb2000-0x14)={0x1, 0x3, 0x133, 0x1, 0x191b}) 2018/02/11 12:26:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fa0000-0x8c)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000702000)=0x8c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000080b000)={r1, 0x9, 0x19e0a4ce, 0x20, 0x1, 0xfffffffffffffff7}, 0x14) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002cf000-0xa0)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}], 0x1c) 2018/02/11 12:26:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006bf000-0x650)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5f0, 0x0, 0x0, 0x360, 0x238, 0x0, 0x520, 0x520, 0x520, 0x520, 0x520, 0x6, &(0x7f0000437000-0x60), {[{{@ipv6={@dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='ip6tnl0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x21, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@empty, @ipv4=@loopback=0x7f000001}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @inet=@TOS={0x28, 'TOS\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='gretap0\x00', @common='irlan0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x650) [ 39.917255] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 39.924819] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/11 12:26:09 executing program 2: utimes(&(0x7f0000c76000)='./file0\x00', &(0x7f0000a53000-0x20)={{0x77359400}}) 2018/02/11 12:26:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000879000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f00007d3000-0xd)='/dev/usbmon#\x00', 0x6, 0x82000) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003e2000-0xe8)={{{@in6=@mcast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000df1000-0x4)=0xe8) lstat(&(0x7f0000d9e000)='./file0\x00', &(0x7f00000a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f000071b000-0x8)='./file0\x00', r2, r3, 0x1800) [ 39.981614] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 39.989040] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/11 12:26:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) openat$rfkill(0xffffffffffffff9c, &(0x7f000085a000)='/dev/rfkill\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003f1000)) r1 = syz_open_dev$vcsa(&(0x7f000089c000)='/dev/vcsa#\x00', 0x5, 0x102) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000ca8000)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000391000-0x50)) 2018/02/11 12:26:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000d52000)={{0xffffffffffffffff, 0x1, 0x800, 0x0, 0x6}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000013000)) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00009ac000)={{0x1, 0x6, 0x3, 0x7, "320e7a9ae91440ed0736c9e18c9429a1cc32bf03c2abc549a4601d99a73c4533685503600d40ceb2abdafdfb", 0x41}, 0x0, 0x0, 0x8, r2, 0x10001, 0x4, "cc9cf01d13f3e9e93b9feedb9b508a19e1a1ee7f5c1e18ed475f84c0cf429c98fcefa191f8daace670bc84933e0935d1a48c1ec5cf8b20b9f0e61b32f099e568", &(0x7f0000c10000-0xf)='/dev/snd/timer\x00', 0xf, [], [0x0, 0x80, 0x2]}) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000a23000-0x48)={0x4, 0x1, [{0x1, 0x0, 0x4}, {0xbf, 0x0, 0xd96}, {0x58, 0x0, 0x7}, {0x5, 0x0, 0x2}]}) sendmsg$nl_route(r0, &(0x7f00001af000)={&(0x7f00002d0000)={0x10, 0x0, 0x0, 0x4000400}, 0xc, &(0x7f00002d2000)={&(0x7f000091c000-0x98)=@dellink={0x98, 0x11, 0x704, 0x3, 0x3, {0x0, 0x0, 0x0, 0x0, 0x8201, 0x800}, [@IFLA_NET_NS_PID={0x8, 0x13, r2}, @IFLA_EXT_MASK={0x8, 0x1d, 0xfffffffffffffffc}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0xe2}, @IFLA_PHYS_PORT_ID={0x18, 0x22, "a5ed06642ea6e4796c163b84a7bcdc0e72"}, @IFLA_IFNAME={0x14, 0x3, @common='syzkaller1\x00'}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x7ff}, @IFLA_OPERSTATE={0x8, 0x10, 0x80000000}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x2}, @IFLA_IFNAME={0x14, 0x3, @generic="7c8f1019601fbb5067ae5f0c9c9e33d8"}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x6}]}, 0x98}, 0x1, 0x0, 0x0, 0x10}, 0x4850) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000f7a000)=0x6, 0x4) 2018/02/11 12:26:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ef6000-0x4)) r1 = socket(0x10, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00002c6000-0x5c)=@newlink={0x50, 0x10, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKMODE={0x8, 0x11, 0x4}, @IFLA_MAP={0x28, 0xe}]}, 0x50}, 0x1}, 0x20000004) 2018/02/11 12:26:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000921000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000003b000)=0x1ff, 0x4) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r2, &(0x7f000050a000-0x6e), 0x79c3, 0x400008000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000018d000+0x3b1)={@common='bcsf0\x00', @ifru_flags=0x400}) sendmsg(r2, &(0x7f0000c41000-0x38)={0x0, 0x0, &(0x7f00001e1000-0x20)=[{&(0x7f0000cd4000-0xa2)="e80dbf410906e110d373a57cfba12dd739884275fc243b938c77e29bbd7656be70ca63c74f9b25dd8f3514f4a3185de16fa5815aaaf1a06f9312a649824fa615ee7b843ec2259373b11161614dec0381b4538de8e6296671706fd9ffcbcf6161657ce1fe37efee4c69e64c65471039c13f65b1ff91a30fdfd5bb372822b9aa5f0da6a14793bb9977b59c548d0d5b1d4e33c7315dbd65be70ed4d89a45d105de59794", 0xa2}, {&(0x7f00003aa000-0x4b)="a169a10e0e8a1bb4e41e2d78337ca1e8a3e6379cb9d53229db3bbd71bdd1ddf6ab134f0cf369abee9e9bf2463485576fbe41e76af40ae0477693b5fffe0866766a49da10263bfcd2c2e1b1", 0x4b}], 0x2, &(0x7f0000b6d000-0x68)=[{0x20, 0x10f, 0x7f, "70c913241f77e5da78"}, {0x48, 0x10d, 0x1000, "3e1a3632138df194779288101cd01f2add1044c6487ab714e21fcd2242ee1b7b1997d4db672c6c918461557398ed1d21e337"}], 0x68, 0x24008095}, 0xc1) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000953000)=0xff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000bf3000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x7a07, 0x0, 0x2, 0x1e, 0xfa9}, &(0x7f000028a000-0x4)=0xa0) sendmsg$inet_sctp(r2, &(0x7f0000873000-0x38)={&(0x7f0000ef6000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f00006f1000)=[{&(0x7f00007de000-0xa7)="3128993c67e45f1343753d49368624292ec0e1085b53c365d1abb6986e37d0ef4262462619e37292b4527fbbec9d02b115ce60b530f355f5a34d0e17a2050aacf3143846e799a6be327fc2f052b782356d3b7ac8f5fb9c53a7e155d6e4a748ee37057d496bc7e7f477585c490ebcee6988dcf6ec7d467db3da76b4a0bf0dc185337a240dfd00ecfa2be91bbd3c01de8f92467e764e5190c0ff6ba4c88f0dad545684947f5750aa", 0xa7}, {&(0x7f00008e8000-0xd8)="f24645eee7e0434ba6e556b33392fe06fc9adac8020ad48553834ce6ac296c304ece78c33b44cbf8a8616976ff57fc41dd0aadf304e1330de902216a28e20a34c0ea411a7a3d1e7caa67445d1172468a3eea652e7abc95d27bc88a7626b2463504cb8dfdd4d443386d1dd79c0090fc9f03001b492bda099b9841141c3fdd38d99b4cf7f08a5df59a0734703b11b8a4d0714d87b5c17f728da0c5ba3e51f2a4351adea3a59baa55d7003bcaa051ec58db42eb66371366c271c9c1ecb29c6dc0d128f665475586220f34bb40851d69de5ebea445c7caadd7", 0xd7}], 0x2, &(0x7f0000533000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0x40, 0x5a1c, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x44, 0x4, 0x39ad, 0x3, 0xffffffffffffffe0, 0x100000000, 0x2, r3}}, @init={0x18, 0x84, 0x0, {0x1, 0x1, 0x1f, 0x9}}, @init={0x18, 0x84, 0x0, {0x6, 0x0, 0x5, 0x8000}}], 0xc0}, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000022f000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fc5000)={0x15, 0x6a, &(0x7f0000240000-0x6a)="f4d40443ece93f8efc5222080a98dcf658ca737456558df2a11dc55e7b300ddc338c6c837ab6a400e219ed5dc41de8b0da41a06a6fc3225d7a6a499c8f4e39b28630d00bea62aea9e7111a906a338b9b45e86b896e755e81de30ac97c40f8a207215161ca780bc4490fa"}) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000fbb000-0x400)={"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"}) r5 = msgget$private(0x0, 0x2) msgctl$IPC_STAT(r5, 0x2, &(0x7f000004b000)=""/191) 2018/02/11 12:26:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d6f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000a46000-0x3c)={r2, r2, 0x7f, 0x7f, &(0x7f0000feb000-0x69)="5ba6e0ba91587e1b29cf73aef218ce7ea8862d43433c1c511204328a43c20305111cb729b5e25d85def58053c8df87e73cdd7e0eafa62e737c0817f979aad4051ee396971746cc24c65b9a9b9a34d27d9410c9fd7dad4acdbfb0811aafd4e4773e620b26e27a2b7d65", 0x3, 0x101, 0x3, 0xa635, 0x1000, 0x1f, 0x175, "61c26696e8eaec08b9e3442b315dc2d241588130"}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000356000)={&(0x7f00007f2000)='./file0\x00', r2}, 0xc) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f000085e000)=0x6) sendmsg(r1, &(0x7f0000d72000-0x38)={0x0, 0x0, &(0x7f0000dfa000-0x90)=[], 0x0, &(0x7f00006bb000-0xe0)=[]}, 0x0) pivot_root(&(0x7f0000df2000-0xe)='./file0/file0\x00', &(0x7f00001b8000)='./file0\x00') socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000904000-0x18)={0x101, 0x10, [0xf0, 0x6, 0x5, 0x6]}) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000524000)={0xfffffffffffffffd, 0x89b}) 2018/02/11 12:26:09 executing program 5: getitimer(0x6, &(0x7f0000001000-0x20)) 2018/02/11 12:26:09 executing program 0: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000aee000-0xc)='/dev/amidi#\x00', 0xbdd, 0x4000) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x3ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="70726f632573656c696e7578656d3075736572b56d696d655f747970653a27706f7369785f61636c5f61636365737300", 0xfffffffffffffffe) socketpair$inet(0x2, 0x80007, 0x1000, &(0x7f000038b000-0x8)) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000aed000), &(0x7f00003d8000)=0x4) syz_emit_ethernet(0x2e, &(0x7f0000adf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "00c0d001"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/02/11 12:26:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00001ab000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4001}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000006000-0x3a8)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0xf8, 0xf8, 0xf8, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1, {0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) syz_emit_ethernet(0x183, &(0x7f0000005000-0x4f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/11 12:26:09 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f000000f000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000011000-0x16)="dbfb4a80000001015b09", 0xa, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/11 12:26:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000282000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00003e6000)='/dev/snd/pcmC#D#p\x00', 0x1fffffffc, 0x148c0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000717000)={0x5, 0x4b6}, 0x2) modify_ldt$read(0x0, &(0x7f0000fc3000)=""/12, 0xc) 2018/02/11 12:26:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000880000-0x4)=0x891, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000a69000)={&(0x7f000017f000)=@in={0x2, 0x1, @multicast2=0xe0000002}, 0x10, &(0x7f0000f4f000)=[{&(0x7f0000d03000), 0x2a2}], 0x1, 0x0, 0x0, 0x800}, 0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/02/11 12:26:09 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004ee000)='/selinux/mls\x00', 0x0, 0x0) connect$inet(r0, &(0x7f00009c4000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 40.126099] xt_connbytes: Forcing CT accounting to be enabled 2018/02/11 12:26:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000afc000)='/selinux/status\x00', 0x0, 0x0) unlinkat(r0, &(0x7f00004a9000-0x8)='./file0\x00', 0x2000200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000bc000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, [0x9, 0x1bd, 0x2000000, 0x80000000, 0x10000, 0xffffffffffffffff, 0x7, 0xffffffffffff3552, 0x5, 0x3, 0x8, 0x100, 0xca4c, 0x1, 0x2a9]}, &(0x7f0000057000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e5e000-0x8)={r1, 0x20, 0x7}, &(0x7f00004ac000-0x4)=0x8) 2018/02/11 12:26:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000de7000-0x8)={0x0, 0x0}, 0x0) uname(&(0x7f0000268000-0x64)=""/100) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000618000-0x108)={0x12a, {{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}}}, 0x108) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffffffff, 0x2}, 0x0, 0xda, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) 2018/02/11 12:26:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00001bb000-0xc)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6d}]}, &(0x7f0000f92000-0x4)=0xc) r0 = syz_open_dev$sndpcmp(&(0x7f0000796000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x100) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000c6d000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000954000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) 2018/02/11 12:26:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000994000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getitimer(0x3, &(0x7f000010a000-0x20)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000371000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/11 12:26:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ax25, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c6a000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005b7000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000209000)='./file0\x00', 0x3, 0x8c) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000cd8000-0x4)=0x1d6a) 2018/02/11 12:26:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b75000-0x44)='oom_score_adj\x00') sendfile(r0, r0, &(0x7f00008a1000-0x8), 0x10003) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000025a000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffe, 0x2, 0x1, 0xa, 0x8, 0xffffffffffffffe0, 0x3}, &(0x7f0000daf000-0x4)=0x20) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000c7e000)='-4', 0x2}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000faf000)={0x5}, 0x8) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = fcntl$getown(r0, 0x9) migrate_pages(r2, 0x2, &(0x7f0000c5b000-0x8)=0x40, &(0x7f0000517000)=0x2) r3 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000b33000-0x4)=r3) dup2(r0, r0) setns(r0, 0x8000000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000219000)=""/202) 2018/02/11 12:26:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000603000)='net/if_inet6\x00') pread64(r0, &(0x7f00006f6000), 0x0, 0x2000000) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/02/11 12:26:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f000020f000-0x3)='keyring\x00', &(0x7f0000d1b000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$update(0x2, r2, &(0x7f0000439000)="ef43d065b614c15c3582ee67534e659bd11b27c26e891d68a721c198555927c249add3090a9e3688741f91ef35f0ad00447e4f171f69ff0819d8a497b7a82b573f19fd0639fae25558ca35d2a3fe22e430da86fc768ed6fb908e1cd3e9209bff830ea6a75a460c7be28d824598fcf7f1b1411385695eb1a34b53c24e4ac129d5e8df8cc1d221367ec198108126414a8bd19b8df44db5c6a24b7a34c339466778715509be887b86d6524705f16fa5fb894f84302e65ec120e747ddb93b3e60dc8534e241c45f2fe1617e5a87f6ca673e6ec144fc42974f707cefba1e6d56d67ddb384", 0xe2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) finit_module(r0, &(0x7f0000f82000)='keyring\x00', 0x1) close(r1) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a75000)='/selinux/mls\x00', 0x0, 0x0) recvmsg(r3, &(0x7f000082e000)={&(0x7f0000c4f000-0x10)=@can, 0x10, &(0x7f0000525000)=[{&(0x7f0000616000-0x9)=""/9, 0x9}, {&(0x7f0000d7b000)=""/214, 0xd6}, {&(0x7f00001f4000)=""/175, 0xaf}, {&(0x7f000032c000-0x5)=""/5, 0x5}, {&(0x7f0000e46000-0x5c)=""/92, 0x5c}, {&(0x7f0000382000-0x1000)=""/4096, 0x1000}, {&(0x7f00009ba000)=""/196, 0xc4}, {&(0x7f0000843000-0x5d)=""/93, 0x5d}, {&(0x7f00000bf000)=""/150, 0x96}, {&(0x7f0000e7c000)=""/72, 0x48}], 0xa, &(0x7f0000dd9000-0x77)=""/119, 0x77, 0xa8}, 0x2040) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00002a3000-0x4), &(0x7f0000e76000-0x4)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000d54000)={@common='syzkaller0\x00', 0x9}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) 2018/02/11 12:26:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000011000)=""/4096, &(0x7f0000d7b000)=0x1000) write(0xffffffffffffffff, &(0x7f0000e8f000-0x59), 0x0) r1 = accept4(r0, 0x0, &(0x7f0000c0b000-0x4), 0x800) accept4$nfc_llcp(r1, &(0x7f0000255000), &(0x7f0000d88000-0x4)=0xfeac, 0x800) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f000068d000)) r2 = syz_open_dev$amidi(&(0x7f00007d8000-0xc)='/dev/amidi#\x00', 0x1, 0x60080) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000d58000-0xb0)={{0x2, 0x4}, 'port0\x00', 0x88, 0x20, 0x7fcc, 0x8, 0xb643, 0x7, 0x8, 0x0, 0x2, 0x7}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00008c2000)={{&(0x7f000041e000/0x2000)=nil, 0x2000}, 0x1}) 2018/02/11 12:26:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0xfe) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/02/11 12:26:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f11000-0x4)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009ec000), &(0x7f0000bc5000)=0xc) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000027000-0x160)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20}}}, 0x3, 0x922, 0x39d, "3793bdf719e6e80ea04a2165e26332d0a5c0ba7f20948927bad13162e177858e32db1e6f69469d4525d11638a489b28887ae3f0e889c551bc8c88be398c15a15bce4f0bcb490ba8758ca7a550d2e1751"}, 0x160) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000cbd000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000006a000)=0x0) r3 = getpgid(r2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004dd000)) fcntl$lock(r1, 0x25, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r3}) 2018/02/11 12:26:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000b6d000-0xa)='net/udp\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000099a000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1001}) 2018/02/11 12:26:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00007e6000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x2}]}, 0x28}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000d3b000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x80080) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00006ce000)=0x7ff, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000ab7000)={0x1}, 0x4) 2018/02/11 12:26:10 executing program 5: 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) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000a6f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x40000000000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001db000-0x10), 0x0) 2018/02/11 12:26:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b75000-0x44)='oom_score_adj\x00') sendfile(r0, r0, &(0x7f00008a1000-0x8), 0x10003) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000025a000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffe, 0x2, 0x1, 0xa, 0x8, 0xffffffffffffffe0, 0x3}, &(0x7f0000daf000-0x4)=0x20) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000c7e000)='-4', 0x2}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000faf000)={0x5}, 0x8) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = fcntl$getown(r0, 0x9) migrate_pages(r2, 0x2, &(0x7f0000c5b000-0x8)=0x40, &(0x7f0000517000)=0x2) r3 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000b33000-0x4)=r3) dup2(r0, r0) setns(r0, 0x8000000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000219000)=""/202) [ 40.361581] binder: BINDER_SET_CONTEXT_MGR already set [ 40.387117] binder: 6181:6184 ioctl 40046207 0 returned -16 2018/02/11 12:26:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000f00000-0x10)={&(0x7f0000ff5000-0x160)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@replay_thresh={0x8, 0xb}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007b5000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00002bf000-0x10)={&(0x7f0000cab000/0x1000)=nil, 0x1000}) 2018/02/11 12:26:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1020000000000000, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000307000)={0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000099000)=""/202, &(0x7f00006d4000-0x4)=0xca) semtimedop(0x0, &(0x7f0000cab000)=[{}, {0x1, 0xfffffffffffffffa}, {0x1}], 0x3, &(0x7f0000526000)={0x77359400}) semop(0x0, &(0x7f0000031000)=[{0x0, 0x3}], 0x1) r2 = request_key(&(0x7f0000601000)='id_resolver\x00', &(0x7f0000730000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f91000-0xa)="2f7d65662b7367695d89", 0xfffffffffffffffb) keyctl$read(0xb, r2, &(0x7f00002fa000)=""/47, 0x2f) 2018/02/11 12:26:10 executing program 4: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x28, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/02/11 12:26:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000403000)='/dev/ppp\x00', 0x2000, 0x0) pread64(r0, &(0x7f0000692000)=""/53, 0x35, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000db5000-0x4), &(0x7f0000b5a000-0x4)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000956000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000cdb000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000fa5000)=0x10) syz_extract_tcp_res$synack(&(0x7f000057f000-0x8), 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) write$selinux_access(r1, &(0x7f0000c79000)={'system_u:object_r:cert_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x37, 0x32}, 0x4d) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f000012a000-0x18)=@generic={0x1, 0x48d, 0x2}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f000036d000-0x4)=0x2, 0x4) r3 = getpgrp(0x0) r4 = getpgrp(0xffffffffffffffff) pread64(r1, &(0x7f0000f0f000-0x88)=""/136, 0x88, 0x0) kcmp(r3, r4, 0x7, r1, r2) 2018/02/11 12:26:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000469000-0x13)='/dev/snd/controlC#\x00', 0x7fffffff, 0x8300) socket$inet(0x2, 0x3, 0x4) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000150000-0xc)={0x6}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007dc000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000701000-0x4)={0x1}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x8000000039, &(0x7f0000587000)="ff020458aa0000f31d001122000000d0154e000000140205", 0x18) 2018/02/11 12:26:10 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x10000000000000, 0x80002) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000021000+0xec)={{{@in6=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f000000f000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000001a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000020000)=0xc) fchown(r0, r1, r2) r3 = socket$netlink(0x10, 0x3, 0x0) signalfd4(r3, &(0x7f0000006000-0x8)={0x8}, 0x8, 0x800) 2018/02/11 12:26:10 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1}, 0x0) 2018/02/11 12:26:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0xd, &(0x7f0000c48000-0x14)={0x0, 0x0, 0xbda9}, 0x1c) ioctl$int_out(r0, 0x5460, &(0x7f00008db000)) 2018/02/11 12:26:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000de2000)='/dev/qat_adf_ctl\x00', 0x82000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00008d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000360000-0x4)=0x14) sendmsg(r0, &(0x7f0000426000)={&(0x7f00003ca000)=@ll={0x11, 0x1b, r1, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14, &(0x7f000061f000)=[{&(0x7f0000ed4000-0xdf)="8ae67d882f75121f62221c9020bb9b9694b8423b403e3d4809bd134ecc0b5be0a624e3c916e60d45e6fddaf9ac4ec8ec5805ddd586a15741cccd59ce4f9fdf9700dd290aa11d6acf8ca9e2827724eb585d30a29025c3e13725c134e8ec064cb3ba71478d136d55c9b9e45f970498916b399768f6e4f4a8c834bd46f27eaf114b90b6f6b51b6365be42cac3f90e30108488c29511301f0ec81cbc05bbef40b596bcb30753c4e61140e4569c638e69f7678b51d7cf61cf706381dade0e8eca1095d954ed07117452516efe0a96661a2542f84034aa3d40d904e4d2e8e0d769de", 0xdf}, {&(0x7f00006de000)="9faeb6bce1a63894dfb6239897040308fdb3c7c967032a388e683fb596f51166915dbfe4b0d91badabebfbe0a4e43489ed4a5dfc7381b6d571c5080b9b5271e0c2127ade526390e609b04998c5ce17795025c0fafcb5dd9e1cc5f3c0ff7937a3b468e419904a9a0d8d482cb6ef9435d66c7406ebed4c8b", 0x77}, {&(0x7f0000c65000)="637d3b9479d02444bbf568a23f48cc8a66e6173beede833c1bef7950350d33dcd8f55e598f199256a9d89dd7852e805bd7e2a341df2117602d861bed5a8ed9bda43b8efd87aa542e98b85e8a897caa6444713f7f1ca9f3d7a198e04b1cbcb29e8f4768e040fb0f3c47501026e334b132026fefe48bc9289197e3fd5685c2c4565d9d66157eae6b679d1c87011ea8b570ccad0a0a04b837f5613d2bef6b11eb99c2f1b5f6813b25a4cbc2c9fb8bbee3b036a5f570f8a839e58cf926795ffbb81071b4017f9d583172ba5bb4c0755efb7074b7dc", 0xd3}], 0x3, &(0x7f0000129000)=[{0xe8, 0x10e, 0x7, "910959ad11e26ffe8b04e4278321f389a66dc9bca0aa556cd3123377c3abe98bd629077d6d46742fa871159fbe7ad1c1dae15809c173fe1feff06d2ffcfd4933c58016159bc818226638baad7b00b0d1e65fb078283cb61c2e5e85e184c1acafadc043affd40d9b3eb0a60356152dfbecf156281a464d73c361cabd284add4e563d737399d79dd88f54907862b5c88082fcd8239cfc0382ec46729b88a52494a0cf25491f22d67094b87ec6ece862347cb276d580cc8b6b46468771f72f11c459d8d91c4cc95e6d39c3d7191528466e4bcff82d950930c"}], 0xe8, 0x40040c1}, 0x24000005) clock_adjtime(0x0, &(0x7f0000f43000)={0xfffc}) 2018/02/11 12:26:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b8a000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000a49000-0x8)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000006000-0x3a)={0x1, {{0xa, 0xffffffffffffffff, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x1, 0x1, []}, 0xfffffe39) 2018/02/11 12:26:10 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000023000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000025000-0x8)) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000024000-0x4)=0x14) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000004000-0x2a)=""/42, 0x2a, 0x42, &(0x7f0000023000)={0x11, 0xd, r1, 0x1, 0xdf0b, 0x6, @random="39b6d9014a9c"}, 0x14) syz_emit_ethernet(0x66, &(0x7f0000022000-0x1fc)={@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, 0x3, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/11 12:26:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002c9000)='/dev/hwrng\x00', 0x109000, 0x0) mknodat(r1, &(0x7f0000315000-0x8)='./file0\x00', 0x10, 0x3) r2 = syz_open_procfs(r0, &(0x7f0000d0a000)='comm\x00') ftruncate(r2, 0x3) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e00000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendfile(r2, r2, 0x0, 0x0) ftruncate(r2, 0x40) mbind(&(0x7f00009d3000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000165000)=0x7fffffff, 0x80000000, 0x3) 2018/02/11 12:26:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x0, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)) epoll_wait(r0, &(0x7f000008e000+0x137)=[{}, {}, {}, {}, {}, {}], 0x6, 0xc7a) 2018/02/11 12:26:10 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = open(&(0x7f000000a000-0x8)='./file0\x00', 0x4000, 0x25) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000006000)={0x8, 0x10, [0x165, 0x5, 0x8000000000000, 0x1]}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000022000)={0x7}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000023000-0xa)='/dev/dsp#\x00', 0x71ec, 0x230000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000023000)={{0x11001, 0xd002, 0x4, 0x9, 0x4, 0x8, 0x15, 0x9, 0x78e5, 0x2, 0x1, 0xffffffff}, {0xf000, 0x11000, 0xf, 0x9, 0x2, 0x200, 0x10001, 0x4, 0x2825, 0x80000001, 0x286b, 0x3}, {0xf000, 0x6000, 0x8, 0x8, 0x7, 0x186, 0xe7a, 0x0, 0x4, 0x6, 0xffffffff00000000, 0x1f}, {0x4, 0x10000, 0x1f, 0x40, 0x73, 0x80000000, 0x6, 0x4, 0x7, 0x40, 0x7, 0x2}, {0x0, 0xf004, 0x18, 0xfffffffffffff117, 0x2, 0xcf, 0x2, 0x7ff, 0x7, 0x9, 0x8}, {0x4, 0x0, 0x19, 0x2, 0x4, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x7, 0x9, 0x6}, {0x0, 0x4000, 0x0, 0x5, 0xffff, 0x1000, 0x4, 0xd7e, 0x5, 0x10001, 0xe22, 0x8}, {0x4000, 0x2000, 0xf, 0x7fff, 0x9, 0x71b9, 0xff, 0x1, 0x3, 0x7, 0x4, 0x2}, {0x0, 0xf000}, {0x0, 0xf000}, 0x1, 0x0, 0x10000, 0x0, 0x6, 0x2000, 0xd000, [0x9, 0x1, 0x20, 0x2]}) syz_open_dev$admmidi(&(0x7f0000006000)='/dev/admmidi#\x00', 0x200, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r1, &(0x7f0000025000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000026000-0x18)={0x0, 0x7, 0x30, 0x3, 0x1}, &(0x7f0000025000)=0x18) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000026000-0x8)={r3, 0x1}, &(0x7f0000015000)=0x8) r4 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000023000-0x8)='./file0\x00', 0x6000048) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000016000)) inotify_rm_watch(r2, r4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000022000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000017000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r5, 0x800454d3, &(0x7f0000001000-0x4)) 2018/02/11 12:26:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00007c4000)={0x4, 0x1, 0x5, 0x95, 0x2}, 0xc) bind$inet6(r0, &(0x7f000014f000)={0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}}, 0x1c) listen(r0, 0x6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000671000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000bc5000)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 40.604344] QAT: Invalid ioctl 2018/02/11 12:26:10 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000bc0000-0x12)='/dev/loop-control\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)=""/67, 0x43}, {&(0x7f0000a7f000-0x6f)=""/111, 0x6f}, {&(0x7f0000010000)=""/23, 0x17}, {&(0x7f00008ea000)=""/154, 0x9a}], 0x4) futex(&(0x7f000008b000), 0x8c, 0x0, &(0x7f000008b000), &(0x7f000008b000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='maps\x00') setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000083d000)="1fec213560ad087825c962cfca6ec9236dd43ca95be0da1450c1acd2e38802b1390f2ad81cde305153f368cff7170008350d843ca0b99832a59aa7e4a57e722288b7f471ea78dffd2f115751cbeb2345a73891bf8a101ac7e4874497c4d498432f2a277700bcea682a390b171759d6b2bc1af5fc632373c55173de93ad975548b3987603dc34001277f0f27f65a736f76bc52692f4211fc3cd7dbd096722a672cabfb9d89ede07516bdc40f8b3a6af4369d1dccd99a9bbaa978e745b0c3e248e0412", 0xc2) 2018/02/11 12:26:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000671000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$rfkill(0xffffffffffffff9c, &(0x7f0000573000)='/dev/rfkill\x00', 0xa0802, 0x0) r2 = creat(&(0x7f0000421000)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000349000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x8, 0x0, 0x3ff, 0xc5}, &(0x7f0000a66000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000014000-0x20)={0x0, 0xa69, 0x8000, 0x5, 0x9, 0x7f, 0x4, 0x4, r3}, 0x20) sendto$inet6(r1, &(0x7f0000bc5000)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(0xffffffffffffffff, &(0x7f00005fb000)=""/116, 0x74) [ 40.636659] QAT: Invalid ioctl 2018/02/11 12:26:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r0, &(0x7f000091e000)=""/1, 0x1, 0x13, &(0x7f0000bfc000-0x10)={0x1a, 0x0, 0x80, 0x0, 0x0, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x10) 2018/02/11 12:26:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000012000-0x4)=0xfffffffffffffffe, 0xfffffffffffffdf0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b2b000-0xc)={0x7, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000119000-0xb0)=""/176) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00004b4000-0x30)) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) sendto(r0, &(0x7f0000dbd000-0x1000)="dbf302338c8b0ddaf4e9941c68e18dcf02f9deabb2f98c53857d7995a0d5ec0b3a8bbfda349d7c97e5be55cbc7ad78d4c1274e96f89543b72129a668c122106112a8daa9783930b1c45b4fef775c10a7eb962a1811191e1bb2a3a2c7b3f4f34c2bc61d05d7c09ebf87cd67a41281f7f42c25a024f319", 0x76, 0x0, &(0x7f0000a1d000-0x8)=@sco={0x1f}, 0x8) 2018/02/11 12:26:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @multicast1}, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000002000-0xc)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0x2002, r1, r2, 0x6b2d18cf, 0x4, 0x100800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={r3, 0x3}, &(0x7f0000002000)=0x8) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000ecf000)=""/222, &(0x7f0000000000)=0xde) 2018/02/11 12:26:10 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000011f000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000b14000-0x8)=&(0x7f000038e000-0x1)) openat$autofs(0xffffffffffffff9c, &(0x7f000066d000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) fsetxattr(r1, &(0x7f0000579000)=@known='system.posix_acl_default\x00j', &(0x7f0000700000-0x7)='system\x00', 0x7, 0x3) rename(&(0x7f0000644000-0x8)='./file0\x00', &(0x7f00001f3000)='./file0\x00') sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f000015f000-0xc)={0x10}, 0xc, &(0x7f00005ae000)={&(0x7f0000e46000)=@ipv4_delroute={0x54, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xff}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x417f, 0x80000000, 0x400}, {0xd4c, 0x6, 0xfffffffffffffff8}, {0x0, 0x4, 0xffffffff00000000}]}, @RTA_ENCAP={0x14, 0x16, @nested={0x10, 0x94, [@typed={0xc, 0x8b, @ipv4=@loopback=0x7f000001}]}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0xfffffffffffffe6f}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) setxattr(&(0x7f00008db000)='./file0\x00', &(0x7f0000c8d000)=@random={'btrfs.', "0500"}, &(0x7f0000f4f000)='%vboxnet1\x00', 0xa, 0x3) 2018/02/11 12:26:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000e04000), &(0x7f0000a19000-0x4), &(0x7f0000847000)=0x0) r1 = getegid() syz_fuse_mount(&(0x7f0000b11000-0x8)='./file0\x00', 0xe000, r0, r1, 0x1, 0x800) r2 = creat(&(0x7f0000089000-0x8)='./file0\x00', 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00002f9000)=""/204) mount(&(0x7f0000c4e000)='./file0\x00', &(0x7f0000c76000-0x8)='./file0\x00', &(0x7f00001a0000)='vfat\x00', 0x8000, &(0x7f0000ca8000)) 2018/02/11 12:26:10 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000067d000+0x522)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00006be000)={0x401, 0x7, 0x86b0, 0x1, [], [], [], 0xba, 0xffffffffffffce78, 0x400, 0x149, "0c85ddc5c6d8690822167343e9050f08"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 12:26:10 executing program 2: semctl$GETNCNT(0x0, 0x3, 0xe, &(0x7f00003d0000-0xf8)=""/248) r0 = creat(&(0x7f0000989000-0x8)='./file0\x00', 0x8) bind$bt_rfcomm(r0, &(0x7f0000748000-0x9)={0x1f, {0x1d, 0x0, 0xff, 0x0, 0x5, 0x8}, 0xfff}, 0x9) 2018/02/11 12:26:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a1c000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000ce4000-0x4), 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080}, 'port0\x00', 0x40000000c6, 0x80000000080003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e14000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/11 12:26:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x1, 0xe2, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x5}, {0xa, 0x0, 0xa58, @empty, 0xff}, 0x5b8f, [0x40, 0x903, 0x8, 0x8, 0x7, 0x3ff, 0x4, 0xe00000000000000]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000)={0x0, 0x0}) socketpair(0x1b, 0x7, 0xf47, &(0x7f0000001000-0x8)={0x0}) perf_event_open(&(0x7f0000001000-0x51)={0x1, 0x78, 0x8000, 0x6, 0x2, 0x1, 0x0, 0x401, 0x400, 0xe, 0xfffffffffffffc00, 0x6, 0x100000001, 0x92, 0x7f, 0x7fffffff, 0xc443, 0x1, 0x100, 0x9, 0x6, 0xffff, 0x3f, 0x7, 0xfffffffffffffff8, 0x80000000, 0x59f, 0x40, 0x0, 0x0, 0x2, 0x6, 0x1, 0x1, 0x3, 0xff, 0x91d, 0x5, 0x0, 0xfffffffffffffc00, 0x0, @perf_bp={&(0x7f0000001000)}, 0x10000, 0x0, 0xd7, 0x0, 0x2, 0x6, 0x4}, r2, 0x10001, r3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_opts(r4, 0x29, 0x37, &(0x7f0000101000-0xb0)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r4, &(0x7f00009f9000), 0x0, 0x0, &(0x7f0000573000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/11 12:26:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f15000-0xe)='/selinux/load\x00', 0x2, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ba1000)='/dev/vcs#\x00', 0x5, 0x400) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f000052b000-0x14)={@empty, 0x0}, &(0x7f000097d000)=0x14) sendmsg$can_bcm(r0, &(0x7f00009ae000-0x38)={&(0x7f00000a9000-0x10)={0x1d, r1}, 0x10, &(0x7f0000d0b000)={&(0x7f0000eea000)={0x7, 0x100, 0x81, {0x0, 0x2710}, {}, {0x3, 0x0, 0x10000, 0x3}, 0x1, @can={{0x3, 0xec, 0xaae, 0x1}, 0x7, 0x1, 0x0, 0x0, "e92cbd5c72416447"}}, 0x48}, 0x1}, 0x20000000) getsockopt$sock_timeval(r0, 0x1, 0x2000004000000000, &(0x7f00003f8000)={0x0, 0x0}, &(0x7f0000a9d000)=0xfffffffffffffcf3) setitimer(0x0, &(0x7f0000388000)={{0x0, r2}}, &(0x7f00003c2000-0x20)) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/02/11 12:26:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x7, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000aa7000-0x10)={r1, &(0x7f0000000000)=""/181}) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x84, 0x1d, &(0x7f0000025000), 0xcb) 2018/02/11 12:26:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000bc8000)='/dev/snd/midiC#D#\x00', 0x2, 0xa01) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000c3d000-0x8)={0x3, 0x6306}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b92000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fallocate(0xffffffffffffffff, 0x3, 0x5, 0x1d8e) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000e3e000)={0x0, 0x6, 0x7, 0x3, 0x7f, 0xffffffff, 0x16, 0x6, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0x8000, 0x3, 0x8, 0x55}}, &(0x7f000032b000)=0xb8) clock_nanosleep(0x2, 0x0, &(0x7f0000ae4000-0x10)={0x0, 0x1c9c380}, &(0x7f00009f1000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000816000-0x10)={0x77359400, r3}, &(0x7f0000a3c000)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c5c000)={r2, 0x9ea1}, &(0x7f0000084000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f00009d5000)={0x10}, 0xc, &(0x7f0000bee000)={&(0x7f0000da5000)={0x14, 0x5, 0x100000000000006, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) connect$netrom(r1, &(0x7f0000b28000-0x10)=@ax25={0x3, {"16430d335e05b4"}, 0x9}, 0x10) 2018/02/11 12:26:10 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000001e000)=@ethtool_wolinfo={0x7, 0x0, 0x0, "e55135a57928"}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000022000)='/dev/ppp\x00', 0x450000, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000025000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x4, 0x4, 0xc6, &(0x7f0000012000/0x1000)=nil, 0x7f}) 2018/02/11 12:26:10 executing program 4: wait4(0x0, &(0x7f0000e1e000), 0x1000002, &(0x7f0000941000-0x90)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00\x00\x00\x00\x00\x00\x00\x00p6\x00') fchdir(r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x82000, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 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(&(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) recvmmsg(r0, &(0x7f0000fad000)=[{{0x0, 0x0, &(0x7f0000299000-0x80)=[{&(0x7f0000001000-0x2a)=""/42, 0x2a}, {&(0x7f000046c000)=""/217, 0xd9}, {&(0x7f0000000000)=""/231, 0xe7}, {&(0x7f0000001000-0x5b)=""/91, 0x5b}, {&(0x7f0000001000-0x63)=""/99, 0x63}, {&(0x7f0000001000-0xc1)=""/193, 0xc1}, {&(0x7f0000147000-0xf0)=""/240, 0xf0}, {&(0x7f0000b29000-0xd)=""/13, 0xd}], 0x8, &(0x7f00009e1000-0xb1)=""/177, 0xb1, 0x1000}, 0x1f}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/209, 0xd1}, {&(0x7f0000001000-0x24)=""/36, 0x24}, {&(0x7f0000000000)=""/141, 0x8d}, {&(0x7f00002dd000-0xaa)=""/170, 0xaa}, {&(0x7f0000724000-0x67)=""/103, 0x67}, {&(0x7f0000000000)=""/37, 0x25}], 0x6, &(0x7f00005b9000-0xcc)=""/204, 0xcc, 0x5}, 0xffff}, {{&(0x7f0000001000-0x60)=@nfc_llcp, 0x60, &(0x7f0000000000)=[{&(0x7f0000b6d000)=""/47, 0x2f}, {&(0x7f0000001000-0xaf)=""/175, 0xaf}, {&(0x7f0000861000-0x4b)=""/75, 0x4b}, {&(0x7f0000cb5000-0x76)=""/118, 0x76}, {&(0x7f0000000000)=""/153, 0x99}, {&(0x7f0000000000)=""/105, 0x69}], 0x6, &(0x7f0000000000)=""/137, 0x89, 0x10001}}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/215, 0xd7}, {&(0x7f0000001000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000bb6000-0x1a)=""/26, 0x1a, 0x3}, 0x2}], 0x4, 0x10000, &(0x7f0000001000-0x2)={0x0, 0x989680}) 2018/02/11 12:26:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000676000-0xc)='/dev/autofs\x00', 0x301000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00008e2000-0x4)) syz_extract_tcp_res(&(0x7f0000da9000-0x8), 0x2, 0x1) 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) pselect6(0x40, &(0x7f0000f04000)={0x0, 0x1000, 0x0, 0x0, 0x0, 0xe200000}, &(0x7f0000617000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, &(0x7f00004d8000), &(0x7f0000d1b000-0x10), &(0x7f00008c3000-0x10)={&(0x7f0000443000), 0x8}) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000431000)) io_setup(0x1, &(0x7f0000907000-0x8)=0x0) io_cancel(r2, &(0x7f0000e71000-0x40)={0x0, 0x0, 0x0, 0x8, 0xffffffffffffff4f, r1, &(0x7f00000f0000)="37d0ab09ad2754fa94ef5615375c4a7fdcc6e45bfefdfaabc0b9fcef0021547951978af656d476316b78d29ff4d7300081032f5a1058b5bbd7ded7149999a4c363a50a166c852786fbe5b4a2047bd549f1900c25481b448b695d3275e4a8de1000505d2197913f6434466e37afa7e76efb7f5e0c1ddb31848dce3bedeebdfff4e806ea60e13b1e7595b6a7872c282b125925ebfc3b5744bcb6b8270b20970231731e8960a9928c1d40583e7797a8a5a3b1ab436d20820f01d4a3a3691ec2e4dbbc7c0b991964fc23074eab824898b7f95a18438d3108c16fee9f", 0xda, 0x2000000000000000, 0x0, 0x0, r0}, &(0x7f00001cc000-0x20)) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000379000-0x10)={0x2, 0x0, @empty}, 0x10) recvfrom$inet(r0, &(0x7f00008cb000-0xd3)=""/211, 0xd3, 0x1, &(0x7f0000daa000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) bind$inet6(r3, &(0x7f0000e72000)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x17}}, 0x1c) 2018/02/11 12:26:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003ed000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f000059d000)=0x4) r1 = socket$inet6(0xa, 0x802, 0x0) close(r0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000cac000)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r1, &(0x7f0000d2b000-0x57b), 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/11 12:26:10 executing program 0: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000dba000-0x40)={0x4, 0x5, 0x7fff, 0x6, 0x8001, 0x80, 0x3, 0x7e}, &(0x7f000002f000)={0x9, 0x7ff, 0x20, 0xab5, 0x1, 0x7fff, 0x0, 0x3}, &(0x7f0000f90000)={0x4, 0x0, 0x2, 0x6, 0x9, 0x1, 0x5, 0x2}, &(0x7f0000f90000)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, 0x0, 0xffffffffffffffff, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3}}, 0xe8) 2018/02/11 12:26:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000bb8000-0x8)={0x100000001, 0x5e}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x0, @tick}) syz_open_dev$sndpcmp(&(0x7f0000b38000)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x80000) 2018/02/11 12:26:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000b0e000-0x4), 0x4) r1 = memfd_create(&(0x7f0000c19000)='*securityself@security-$trusted*\x00', 0x3) connect$l2tp(r1, &(0x7f0000156000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x4, 0x0, 0x2}}, 0x26) 2018/02/11 12:26:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='tunl0\x00', 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000094d000-0x4)) r2 = creat(&(0x7f00000fc000-0x8)='./file0\x00', 0x2) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000336000)=@newneigh={0x60, 0x1c, 0x11, 0x3, 0x2, {0x2, 0x0, 0x0, r1, 0x61, 0x2, 0x9}, [@NDA_VLAN={0x8, 0x5, 0x4}, @NDA_VNI={0x8, 0x7, 0x20}, @NDA_VNI={0x8, 0x7, 0xd197}, @NDA_IFINDEX={0x8, 0x8, r1}, @NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}, @NDA_VNI={0x8, 0x7, 0x20000000}, @NDA_LINK_NETNSID={0x8, 0xa, 0x8}]}, 0x60}, 0x1}, 0x8000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004bc000-0x10)={0x3, &(0x7f0000038000)=[{0x2, 0x5, 0x1ff, 0x5340}, {0x3, 0x3, 0xa0f7, 0x7fffffff}, {0x2, 0x80000000, 0x6, 0xac}]}, 0x10) 2018/02/11 12:26:10 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000f000-0xc)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f000000d000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, @empty}, 0xc) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000d000)={&(0x7f000000a000)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}, {}, {0x0, 0x0, 0x40000000000}}}, [@etimer_thresh={0x8, 0xc, 0x4}, @sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xd0}, 0x1}, 0x0) 2018/02/11 12:26:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002b1000-0x9)='children\x00') getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000006c000)={0x0, 0x3, 0x3, 0x800}, &(0x7f000088d000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000080f000-0x6)={r2, 0x1f}, 0x6) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000d6e000)={0x0, 0x3, 0x100, 0x1, 0x6, 0x0, 0x1, 0x100000001, 0x40, 0x7, 0x0, 0xc00000}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) 2018/02/11 12:26:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x92, 0x605) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x2425, 0x220001) write$fuse(r1, &(0x7f0000f70000)={0xf0, 0x1, 0x5, @random="b4709ec1d2e08fc8c074846236f22ed402253aa297f032d3f05c48ecf211d17b46f94d2a976da06048e2aa85b3b5679527228131c2621718a12c2ee51b50df0f1ebf8296e9bdc169ad0117b02254030f73606bbbba78e3c065843f9e383f25ea75d529fe88836ec19c8585b64fbde96c4743bd24e220d5041003c48acc1bbafd7707f45b3f6d460e5d93723c5590c2486790d63a8cd174aa46d8c32a8065f04abe46d3f7597089d6822b7598bd151924eefb9f4a1920e14d618ce2ea3df183a69615a2339499843ef1eccc06d14f9c41b63d3b83f80873fc92d9dc0b4feecff9"}, 0xf0) ioctl$KDSKBLED(r1, 0x4b65, 0xa95d) 2018/02/11 12:26:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2801) sendto(r0, &(0x7f000038d000)="0004", 0xa8ed2328454cf8b5, 0x0, 0x0, 0x0) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f00007ef000-0x38)={&(0x7f0000656000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000ebe000-0x8)=[], 0x7d}, 0x0) 2018/02/11 12:26:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e7a000)='gid_map\x00') writev(r0, &(0x7f0000f49000)=[{&(0x7f000062f000-0x3d)="a5", 0x1}], 0x1) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000d16000-0x4)=0x3) preadv(r0, &(0x7f0000ecc000)=[{&(0x7f00009b4000-0x71)=""/113, 0x71}, {&(0x7f000066e000-0x72)=""/114, 0x72}], 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000f9b000-0x4)=0x1ff, 0x4) 2018/02/11 12:26:10 executing program 1: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000711000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80) gettid() getresuid(&(0x7f0000894000), &(0x7f0000001000-0x4), &(0x7f0000eb9000)) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000001f000)='./file0\x00', &(0x7f0000031000-0x44)) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000c1b000)=0x1c, 0x80000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) gettid() lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000031000), &(0x7f0000001000-0x4), &(0x7f0000015000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000fe0000-0x8)) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4), 0x0) r0 = socket$rds(0x15, 0x5, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) geteuid() getgid() getuid() getegid() accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000438000)=0x10) socket$llc(0x1a, 0x2, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000022000), 0xfffffffffffffeff) dup(0xffffffffffffffff) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000653000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0) accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60), &(0x7f0000fbe000)=0x60, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f000087b000-0x8), 0x8, 0x0) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000000)=0xc) 2018/02/11 12:26:10 executing program 3: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffffc, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000f76000-0xa)='/dev/dsp#\x00', 0x733b, 0xc31d282d02bfa775) ioctl$TIOCNOTTY(r1, 0x5422) r2 = accept(r0, &(0x7f0000317000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000123000)=0x26) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000a5b000)=0x1, 0x4) listen(r0, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000f77000-0xc)={0x2}) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f000062e000)=0x3, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000074d000)={0x0, 0x4, 0xfffffffffffff800}, &(0x7f000022d000-0x4)=0x8) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000f75000)={r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1e6603cf, 0x1}, &(0x7f0000458000-0x4)=0x98) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) dup3(r3, r2, 0x0) 2018/02/11 12:26:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x2000000000, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000532000)=""/46) ioctl(r0, 0x18000451d, &(0x7f0000696000)='\a\x00') 2018/02/11 12:26:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000bb3000)=0x0) process_vm_readv(r1, &(0x7f0000d6c000)=[{&(0x7f0000cba000)=""/238, 0xee}, {&(0x7f00006c4000-0x8e)=""/142, 0x8e}, {&(0x7f00003ea000-0xef)=""/239, 0xef}, {&(0x7f0000990000)=""/184, 0xb8}, {&(0x7f00004cd000-0x89)=""/137, 0x89}, {&(0x7f0000522000)=""/153, 0x99}, {&(0x7f0000b6d000)=""/4096, 0x1000}, {&(0x7f00000e1000)=""/11, 0xb}, {&(0x7f0000a07000-0xcc)=""/204, 0xcc}], 0x9, &(0x7f0000a55000)=[{&(0x7f00004a1000-0xd3)=""/211, 0xd3}, {&(0x7f00000c0000-0x58)=""/88, 0x58}, {&(0x7f0000c01000-0xda)=""/218, 0xda}, {&(0x7f00005de000)=""/31, 0x1f}, {&(0x7f00007b1000-0x1a)=""/26, 0x1a}, {&(0x7f0000438000-0x39)=""/57, 0x39}, {&(0x7f00008d8000)=""/122, 0x7a}], 0x7, 0x0) r2 = syz_open_dev$audion(&(0x7f0000f29000)='/dev/audio#\x00', 0x80000000000fff, 0x96000) r3 = dup2(r0, r2) getsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000e6e000)=""/127, &(0x7f00008ec000)=0x7f) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000adf000-0x4)=0x5, 0x4) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a37000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000422000), 0x4) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b0d000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r5, 0xc0f85403, &(0x7f00006b5000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/02/11 12:26:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001b4000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00009ee000)={0x0, 0xb38, 0x6, 0x671}, 0x8) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000034e000)={0x0, 0xffffffffffffffff, 0x0, 0x0, "2c75259946e0dca4f8af40f0f0cdfe2907573749d2e76bac5fd45322fb5675bf"}) [ 41.117669] syz-executor1 (6353) used greatest stack depth: 16848 bytes left 2018/02/11 12:26:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000068c000-0x9)='/dev/sg#\x00', 0x2, 0x101c0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000024f000)) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76322a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464caeedf840d001fe92b08c3f7b8e1596417d7dcd645413be450401000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000051c000), &(0x7f000037e000-0x4)=0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009a8000)='/dev/hwrng\x00', 0x40002, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000b3c000-0x8)={0x0, 0x4e5}, &(0x7f0000b53000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000052a000)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, &(0x7f0000687000)=0x8c) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/11 12:26:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00002d0000-0x20)={@common='eql\x00', @ifru_flags=0xa301}) getuid() lseek(r0, 0x7ffffffffffffffb, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000eb6000)=[{&(0x7f0000e1d000-0x39)="390000001300094700bb61e1c30500000000003f02000000450000000000800019001a000d003f000000280ff4000300000000000000060400", 0x39}], 0x1) accept(r0, &(0x7f0000e77000)=@can={0x0, 0x0}, &(0x7f00007eb000)=0x10) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000866000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc, r2}) read(r0, &(0x7f0000c6c000-0xa3)=""/163, 0xa3) 2018/02/11 12:26:10 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d18000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000083e000-0x5)='reno\x00', 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) finit_module(r1, &(0x7f0000eba000-0x19)='-mime_typewlan0mime_type\x00', 0x3) sendmsg$nl_route(r1, &(0x7f0000213000)={&(0x7f00006fa000-0xc)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000478000)=@ipv4_deladdr={0x30, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x8, 0x1, @multicast2=0xe0000002}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x0, 0xaa}}, @IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14, 0x0, 0x16}}]}, 0x30}, 0x1}, 0x0) 2018/02/11 12:26:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d6a000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000fd4000-0x8)={0x0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000868000-0x4)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000693000)={0x7f, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) 2018/02/11 12:26:11 executing program 5: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000992000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000002000-0x30)=[{r0}], 0x1, &(0x7f0000001000-0x10), &(0x7f0000000000), 0x8) llistxattr(&(0x7f00002cd000)='./file0\x00', &(0x7f0000786000-0x5c)=""/92, 0x5c) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) write$sndseq(r1, &(0x7f0000006000)=[], 0x0) 2018/02/11 12:26:11 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$amidi(&(0x7f0000904000)='/dev/amidi#\x00', 0x2, 0x80800) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000092f000-0x10)=@generic="14a554629c71e06b8f2b0b12056e23db", 0x10) sendto(r0, &(0x7f0000b39000-0x87)="bc2aeeb40034bcaa03d53c6e1af084568852f9bebb1755271ab70c217d987fb7ae78f79a80630e0fbd25104831da780401f87e7a7a0f8299e9ee93690fa54aefc3d0bf5ec203a71191225fc563b7be8eca2a1fdb39ed6212f32fb19c021f27f872201e37af83df177f43812408d9c014c2a5b54ace1c8fa707165e9f1e8794736f74a0fdab17e8", 0x87, 0x40, &(0x7f0000166000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x3, @broadcast=0xffffffff}, 0x3, 0x3}}, 0x26) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f000034d000)=0x1, 0x4) ioctl$TIOCGPGRP(r1, 0x40046104, &(0x7f0000cba000-0x4)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00007bf000-0xe8)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000d80000-0x4)=0xe8) r2 = getuid() r3 = getegid() syz_fuseblk_mount(&(0x7f0000559000-0x5)='./file0\x00', &(0x7f0000740000-0x8)='./file0\x00', 0xa000, r2, r3, 0x0, 0x3, 0x3000040) 2018/02/11 12:26:11 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000778000)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0xe0)="e4c95a5f9851f7057da1b5dc58b9fad5813b45c46264c2309fe4cc398e7fe65034d58f864366ff203a8ce0055a05bbd43468bc78d4e145f45fb4e82038146a48fe4953b15482af6b6960e7a7422983c5761f82243f9394e465743af81b11f5961a9b7f4d78aefc2aba1b088d78fff0e1156622613e823209174f79650fb4aa8512dd03e8bc00e12760fc93c246c9482906c49ae3b9570d3f03304e85e32645969d25a193589638dd9d8116fd68439142ca1ee76b48bd25be04a090599981eeeef544d7db6c37ff7497a2835ad4f65bef6d58b4227e3f41f0f0162096f6333604", 0xe0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 12:26:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) clock_gettime(0x0, &(0x7f00000c2000)={0x0, 0x0}) ppoll(&(0x7f0000342000-0x10)=[{r0}], 0x1, &(0x7f00005aa000-0x10)={0x0, r1+30000000}, &(0x7f00005df000-0x8), 0x8) r2 = semget$private(0x0, 0x1, 0x20) semctl$GETVAL(r2, 0x6, 0xc, &(0x7f00008b6000-0xda)=""/218) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) 2018/02/11 12:26:11 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000157000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000407000)={0x5, 0x6}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000d1000-0xaf)=""/175) clone(0x0, &(0x7f0000cc5000-0x5c), &(0x7f0000970000-0x4), &(0x7f0000689000), &(0x7f00006da000-0xde)) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f000070a000-0x4)=r0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000070b000-0x65)="34fda32ece0c23af83e7786a63586c7cd31be3ce1289cf22cff734378e24230e289703b2b282e2d46b140dc68e5f95437e20edc12ce43847028b26e511ff00e335d2ab5fc822031558689dca3ab42957b7c1f24e44b7083bc783e4ccba5fc637fbe8295e40") 2018/02/11 12:26:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00008a6000)={@generic="5aef7a752035a2dfbd253be382bea3ba", @ifru_flags=0x8000}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000960000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000868000)={[{0xfffffffffffffffb, 0x40, 0x9, 0x0, 0xffffffffffff3dc2, 0x4, 0x3, 0x4, 0x1, 0x1, 0x1ff, 0x10e2cca, 0xfff}, {0x0, 0x6, 0xc8f0, 0x4, 0x7ff, 0xfffffffffffffffb, 0xffff, 0x7fff, 0x3, 0x3, 0x1, 0x7fff, 0x1}, {0xffffffff, 0x9, 0x800, 0x9, 0x8, 0x7, 0x100000000, 0xfffffffffffffff7, 0x7, 0x9, 0x9573, 0x100000000, 0xfff}], 0xffff}) read$eventfd(r1, &(0x7f0000bf5000-0x8), 0x8) 2018/02/11 12:26:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000f3b000), 0x8) 2018/02/11 12:26:11 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e81000)={0x0, 0x0}) connect$l2tp(r0, &(0x7f000073e000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @empty}, 0x3, 0x2, 0x1, 0x1}}, 0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f0000000000)=[0x1], 0x1, 0x2, 0x6, 0x9, 0x81, 0xa3f, {0x4db, 0x10001, 0x400, 0x4, 0x6, 0x7, 0x5, 0x1, 0x1, 0x4, 0x4, 0x7, 0x3, 0x8, "e930d8d8873d2a76d719fee25f7f25e44b5e8c6de627d0d9cb9bc06728b14238"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00004f3000)='/dev/ppp\x00', 0x0, 0x0) mq_getsetattr(r2, &(0x7f0000b50000-0x40)={0x9, 0x1, 0x8, 0x1, 0x8, 0x3, 0x6, 0x1}, &(0x7f0000070000-0x40)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f000011e000-0x7)='fdinfo\x00') exit(0x0) mknodat(r4, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/02/11 12:26:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e91000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000bff000)='attr/fscreate\x00') remap_file_pages(&(0x7f0000c34000/0x2000)=nil, 0x2000, 0x2000000, 0x0, 0x2040) sendfile(r1, r1, &(0x7f0000064000-0x8), 0x8002) 2018/02/11 12:26:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000077e000)=[{0x2, 0x0, 0x7fff, 0x100, @tick, {0x4, 0xff}, {0x6e5, 0x7}, @queue={0x100000001, {0x9d6d, 0x7ff}}}, {0x1, 0x7ff, 0x5, 0x7, @tick=0x1, {0x8001, 0xfffffffffffffffa}, {0x9, 0x5}, @connect={{0x4, 0x4}, {0x7, 0x80}}}, {0x4, 0x16, 0x4, 0xfffffffffffffff8, @tick=0x3, {0x8, 0x1000}, {0x456e68b8, 0x5}, @raw32={[0x3, 0x6, 0xffffffff]}}, {0x8, 0x4e, 0x5, 0x7, @time={0x77359400}, {0x3, 0x1000}, {0x9, 0x2}, @raw8={"3f1a8679933ce440ddb25aa8"}}, {0x1, 0xc9e, 0x18000000000, 0xe2f, @tick=0x3ff, {0x0, 0x3f}, {0x1, 0x401}, @ext={0x63, &(0x7f000044a000-0x63)="026be7918ae54a58286c6cb8352f4cd4c349584311a0654af1ac65a3cb2db9b111295f332136547991592f6303c9383e9a113d0de8b1a38b227f2ebe17234c53634d26706f0c4fbe13467f50c17c24abd4f5f78a5fddcd1b45b775d792ac137dedf253"}}, {0x5, 0x9, 0xd9, 0xff, @time={0x77359400}, {0x3, 0x2}, {0x1, 0x6}, @connect={{0x0, 0x4}, {0x50b, 0x5}}}], 0x120) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0x4d, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10) close(r0) 2018/02/11 12:26:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00009a1000-0xd)='/dev/usbmon#\x00', 0x9, 0x40c1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000c06000-0x8)={0x0, 0xffffffffffffffff}, &(0x7f0000c7c000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003f6000)={r1, 0xfffffffffffffffd}, &(0x7f00001f0000-0x4)=0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f000029d000-0x20)={@generic="1deb853a2efaf0d1bbebcd843b472110", @ifru_flags=0x1002}) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f00001f2000)=0x10, 0x4) bind$inet6(r2, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000dd8000-0xb), &(0x7f0000dfe000-0x4)=0xc) recvfrom(r2, &(0x7f00004de000-0x98)=""/152, 0x98, 0x0, &(0x7f00008be000-0xc)=@nl=@unspec, 0xc) 2018/02/11 12:26:11 executing program 0: r0 = getpid() prctl$setptracer(0x59616d61, r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000068e000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000000)={{0x3, 0x5, 0xfd, 0x4, "b36a39324aca753164d8c8b5e6ddc472f87899eac7057df450299bba086c76d9079f39e52b78919a56b6110c", 0x2e}, 0x0, 0x0, 0xb72, r0, 0x3800000000, 0x9, "18123ce074a795f30a7e5b5eac153cd845e6fb54f36c69b152f04c1e282403fc525a34f37fd92aef08c3013dfc5e645e1785a23a910180bb8f6e7f5a08f59060", &(0x7f0000378000-0xa)='mime_type\x00', 0xa, [], [0xff, 0x3, 0x9, 0x8000000]}) eventfd(0xffffffffffffffff) prctl$setptracer(0x59616d61, 0x0) 2018/02/11 12:26:11 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000001000-0x4), 0x217) socket$inet(0x2, 0x3, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@can={0x1d}, 0x10) [ 41.400671] mmap: syz-executor7 (6435) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/11 12:26:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcf000-0x1)) r0 = semget$private(0x0, 0x7, 0x240) semop(r0, &(0x7f0000bb9000-0x24)=[{0x3, 0x1ff, 0x1800}, {0x3, 0x1, 0x1800}, {0x3, 0x3, 0x800}, {0x1, 0x5, 0x1000}, {0x1, 0x97, 0x1000}, {0x1, 0x3, 0x800}], 0x6) r1 = syz_open_dev$midi(&(0x7f0000cf0000)='/dev/midi#\x00', 0x9, 0x8000) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x9) open(&(0x7f0000bd2000-0x8)='./file0\x00', 0xf283aa8da6c9f18d, 0x0) geteuid() fcntl$setstatus(r1, 0x4, 0x40c00) 2018/02/11 12:26:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f00004a9000)=0x2, 0x4) add_key(&(0x7f000066c000-0xa)='encrypted\x00', &(0x7f00008de000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000972000), 0x0, 0xfffffffffffffffb) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d4b000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000029d000-0x4), 0x4) 2018/02/11 12:26:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007d8000)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c38000-0x20)={0x0, &(0x7f000002d000), 0x2, r2, 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x2, r2, 0xfffffffffffffffe}) 2018/02/11 12:26:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74ff6e0000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000d71000)={@generic="662ed192cfd94f31aa916fa75122bb23", @ifru_addrs={0x2, 0x1, @rand_addr=0x7e}}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/02/11 12:26:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x4, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f000012c000)) 2018/02/11 12:26:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) flock(r0, 0x4) sendmsg$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}}}, [@policy_type={0xc, 0x10}]}, 0x5c}, 0x1}, 0x0) 2018/02/11 12:26:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000b83000-0xb)='/dev/midi#\x00', 0xf41a, 0x2000) r1 = socket$kcm(0x29, 0x400000001, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000a4c000)=""/56, 0x38, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00009a9000)="4aa90d2208d86f0b45ac21b778b5f76d", 0x10) write$fuse(r2, &(0x7f00008e6000-0x10)={0x10, 0x0, 0x5, @random}, 0x10) 2018/02/11 12:26:11 executing program 2: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000f1c000)={{0x2, 0x3, @rand_addr=0x8}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x0, @broadcast=0xffffffff}, @common='bridge0\x00'}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000f75000)="289e90f28ddd7aa2fc12c239dbd69b1b32929242ef675972b0bd9e271bbdd52e19c90e65ee3bec6fea9baabecffb929b83f95b930425c3eeb12bbf3bfbf59e753b6c0730accac6a43dd8c328903899f14f4c054eb60d83386f2e83572f3d7145c1edbfa5357d9ea4de49f442bdda4d31ed707eaf24f0651c1783a538c022dfb28352c37198f19ea76cb923b5621c1bd9702902f8c5a8b06a16e397d7c9c4920c88bc62f5ffb1d806b8baf620813b6c7b5a", 0xb1, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f75000)='/dev/cuse\x00', 0x8080, 0x0) r2 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009ef000-0xe8)={{{@in6=@local, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00007a1000)=0xe8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000224000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x10000000000003b}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000dda000-0x28)={0x560bb417, 0x5, r2, 0x1ff, r3, 0x24f5, 0x180000000, 0x7}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x20}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/11 12:26:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227d, &(0x7f0000852000)="d200") 2018/02/11 12:26:11 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000ed7000-0xe)='/dev/admmidi#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0xc6, 0x10, r1, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f000094d000)='/dev/input/event#\x00', 0x101, 0x0) r3 = dup(r2) read(r2, &(0x7f0000ccd000-0x32)=""/50, 0x32) ioctl$TIOCSBRK(r3, 0x40044591) 2018/02/11 12:26:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f00000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000f40000-0x12)='/dev/input/mouse#\x00', 0x5, 0x200) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000350000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00003ec000)={0x0, 0x100000000, 0x6}, &(0x7f0000eac000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000785000)={r2, 0x6, 0x30}, 0xc) listen(r0, 0x0) 2018/02/11 12:26:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00005ef000-0xa0)="220000001e0007ffe901000f09000700000900ebfeffa7001a00ffff050008800100", 0x22) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000717000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/02/11 12:26:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004d0000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fa2000-0xf4)={0x0, 0xec, "fcf97666a41ad24f247638bad7caed19d26db205bcfccc7ca5087e2bdde658edfbbba1680515e2d94633a1a6847b1522cf37d37ab7c3de7deb97dae25d294c4ef1654b240978596b1f7e7ede0b9d3087c8f91c44f7b42055a9cca7b50d966ac1e83dadd77bbbb3889e996cb4bf06890f97e82f7fe27a0991ddd84de0811baafab6ca82b304641892e07156e5c12eeed37d053ccea606588c23cb44b200d2289266882c7f0c1836f5dc1f867c4291639d84773f20348b79f4721698458dd5f2731b63ba0a9dace68e506d9f92d832a920e539bca626b4d323bc9abbf4436737f61d74e2f11f15c8809e8a7718"}, &(0x7f0000311000)=0xf4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000772000-0x14)={r1, 0x0, 0x400, 0x9, 0x1, 0xffff}, 0x14) r2 = accept4(0xffffffffffffff9c, &(0x7f000042c000-0x8)=@un=@abs, &(0x7f00003cd000-0x4)=0x8, 0x80000) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000c2a000-0xc)={0x6, r2}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000462000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f000047f000-0x38)={0x0, 0x0, &(0x7f000007b000-0x20)=[{&(0x7f0000bf5000-0x58)="8d1c2bb63c0bca64d020ca5cd0cf7b50a1110832cae8acf12a589601d6a25740cc54d20c769d18be61ab2e21913eaad467d3ea97f3de0a5b914fa6831e60ee303de907583bf0a0f8b4d47ae55be5b9f6b8", 0x51}], 0x1, &(0x7f000048b000)=[]}, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d88000)='/dev/sequencer\x00', 0x8800, 0x0) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f0000dd8000-0x3c)=""/60) io_setup(0x100000001, &(0x7f0000f69000)=0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r5, 0x4040ae75, &(0x7f0000809000-0x10)={0x1, 0xb63, 0x3ff, 0x404}) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000390000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) recvfrom$unix(r7, &(0x7f0000449000-0x99)=""/153, 0x99, 0x2140, &(0x7f00001c0000)=@abs={0x1, 0x0, 0x1}, 0x8) io_submit(r6, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697c", 0x51, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 12:26:11 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00004c9000-0x4), 0x4) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f000073c000), &(0x7f0000144000-0x4)=0x4) 2018/02/11 12:26:11 executing program 6: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101800) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000055000-0x10)=[{&(0x7f0000001000-0x88)=""/136, 0x88}], 0x1) 2018/02/11 12:26:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cb6000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) write$evdev(r0, &(0x7f0000dc1000)=[{{0x77359400}, 0x7f, 0x1, 0x9b}, {{0x77359400}, 0x9, 0x2, 0x7}, {{}, 0x400, 0xb81d, 0xcab}], 0x48) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00007cd000)=[{&(0x7f0000950000-0x29)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) [ 41.659883] syz-executor0 (6474) used greatest stack depth: 16688 bytes left 2018/02/11 12:26:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80002, 0x6) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000061d000-0x4), &(0x7f000059e000)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007f8000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) bind(r0, &(0x7f00003a2000)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a30405000000000000003a4b2470a0c500660006021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f7086f36cb184a"}, 0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000627000), &(0x7f0000f47000-0x4)=0xc) 2018/02/11 12:26:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000a87000-0xd)='/dev/dmmidi#\x00', 0x5, 0x408040) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000451000-0x4)=0x7f, 0x4) syz_emit_ethernet(0x32, &(0x7f0000aaa000-0x4a)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@ssrr={0x89, 0x3, 0xb4a3, []}, @ssrr={0x89, 0x3, 0x80, []}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) r1 = syz_open_dev$sg(&(0x7f0000353000-0x9)='/dev/sg#\x00', 0x459, 0x4000) ioctl$TIOCNOTTY(r1, 0x5422) fcntl$notify(r1, 0x402, 0x28) write$selinux_context(r1, &(0x7f0000025000-0x25)='system_u:object_r:run_init_exec_t:s0\x00', 0x25) 2018/02/11 12:26:11 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000029000-0x14)={0x4, 0x1, 0x4, 0x3ff, 0x40, 0x1, 0x3, 0x1, 0x6, 0xffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000)={0x1c, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@nested={0x8, 0x1, [@generic="02"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/11 12:26:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00007db000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x10000) openat$cuse(0xffffffffffffff9c, &(0x7f0000a33000)='/dev/cuse\x00', 0x0, 0x0) syncfs(r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000017c000-0xa)={0x3, [0x100, 0x7, 0x7]}, 0xa) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x3ff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e31000-0x1)) 2018/02/11 12:26:11 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000824000-0x9)='/dev/ppp\x00', 0x8800, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f000016c000)=""/165, &(0x7f00000be000-0x4)=0xa5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000166000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4da}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000cb2000-0x8)='./file0\x00', &(0x7f0000b7e000-0x86)=""/134, 0x86) 2018/02/11 12:26:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c03000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000085e000-0x30)={0x68, 0x0, &(0x7f00005fe000)=[@request_death={0x400c630e, 0x2, 0xff}, @release={0x40046306, 0x3}, @reply={0x40406301, {0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000919000)=[], &(0x7f0000c14000)=[0x48, 0x38]}}, @register_looper={0x630b}, @enter_looper={0x630c}, @register_looper={0x630b}], 0xc6, 0x0, &(0x7f0000773000)="0fad6ceb58b7fe029e87109f394876c359993f1f878ff48841e53081fd9485cb20a5b55c8ffc5ab87bd661d092415469bb457061c5687b2e44c9b10da4d904c518eeb707e48f285df83c862f0c85781fb1d701d78036b663714e6fba128624ec122e8a9b27deea46a3c53c381331eba25520f7842b7cf8083d53461c2fe01710f78fb60474c5df275e93cec846c56ba8e01611a980a571197974f3572780e8c1b8f904fd4299e478c8b77c890ce322d416aa16fb8ed11c510c55dae93d858d461d2e249fd967"}) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2c000-0x10)) connect$inet6(r1, &(0x7f0000edc000-0x1c)={0xa, 0x0, 0x400000000000000, @empty, 0x4}, 0x1c) clone(0x0, &(0x7f0000b47000), &(0x7f0000d5e000-0x4), &(0x7f0000d5a000), &(0x7f0000ef1000-0x7f)) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) setxattr(&(0x7f0000ee1000-0x8)='./file0\x00', &(0x7f0000118000-0x15)=@known='system.sockprotoname\x00', &(0x7f00009d6000-0x9)='/dev/kvm\x00', 0x9, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000dab000)=0x10007) 2018/02/11 12:26:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x88) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c6a000-0xb)='/dev/audio\x00', 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000cf2000)=0x7, 0x1) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000ce7000-0x440)=@filter={'filter\x00', 0xe, 0x4, 0x3e0, 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, 0xa8, 0x348, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x0, {[0xffffff00, 0x0, 0xffffff00], 0xa1, 0x1}}]}, @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}}}}, 0x440) sendto$inet6(r0, &(0x7f0000fc2000-0x60d), 0x0, 0x0, &(0x7f0000105000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000cdf000-0xc)={0x0, 0x0, 0x30}, &(0x7f000001b000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002b0000-0x20)={0x7, 0x3, 0x20d, 0x2, 0x9, 0x4, 0x9, 0x80000000, r3}, 0x20) 2018/02/11 12:26:11 executing program 7: r0 = getpid() getpriority(0x2, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)) futex(&(0x7f000000d000-0x4), 0xfffffffffffffffd, 0x0, &(0x7f000000b000), &(0x7f0000390000-0x4), 0x0) 2018/02/11 12:26:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a75000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x53) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r3, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r3, &(0x7f0000014000)='./file0/file0/bus\x00', r3, &(0x7f000001f000)='./file0/file0\x00') faccessat(r3, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00006dd000)=0x7, 0x4) recvmsg(r1, &(0x7f0000445000-0x38)={&(0x7f00008a8000)=@nfc, 0x10, &(0x7f000045c000-0x50)=[{&(0x7f0000301000-0x9f)=""/1, 0x1}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/11 12:26:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d0f000)={0x0, 0x0}, 0x84000) getdents(r0, &(0x7f00001b8000-0x4f)=""/79, 0x4f) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xc1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/11 12:26:11 executing program 3: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f0000a88000-0x8)='./file0\x00', &(0x7f0000fcf000-0x27)="72616d667300008b40d64ca9b3bbffaa90f0da928d0000000252ccff6ecf921addffa9b3b6e29d", 0x0, &(0x7f000003f000-0x9d)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fcf000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat(r0, &(0x7f0000fce000)='./file0/file0\x00', 0x0, 0x0) 2018/02/11 12:26:11 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x10f}) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/11 12:26:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000000000)="be1b1872154218cd7eb3b7a0424d4e2301b4e3dfcbcdd21f7ca4e6aa46cfd54d4db8e756b73f82eb2e2d1d18fe8c466c4c08da3f1441439c9849404e05ff000000000000002d1a5c587a49c0ca3fc3d16da6a5655c3d85f821700b7039965c7d532bfa8d2c848739e5d4f0199965e81cf42378", 0x73) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0xc) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/175) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000-0xc)={0x2, r0, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000003000-0x4)=0x2800000, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002000-0x20)={@generic="b1cc65e0a0563b2f8d17465369099fba", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) 2018/02/11 12:26:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000922000)='/dev/snd/midiC#D#\x00', 0x79e, 0x86800) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00006f2000-0x108)={0x3, {{0xa, 0x3, 0x4634, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, {{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}}, 0x108) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00008bc000)=0xb5e, 0x2) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00009de000-0x4)=0x800, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00006af000)=0x601d, 0x4) r2 = gettid() ptrace$peekuser(0x3, r2, 0x4a1) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/11 12:26:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) msgget(0x2, 0x404) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f000041b000)={0x8, 0x9}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0x0, 0x2, r2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/11 12:26:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) getpeername$netlink(r0, &(0x7f00009ad000), &(0x7f0000f5d000)=0xc) r1 = syz_open_dev$vcsa(&(0x7f0000ae3000-0xb)='/dev/vcsa#\x00', 0x0, 0x200) ioctl$TIOCCBRK(r1, 0x5428) writev(r0, &(0x7f00005e6000-0x10)=[{&(0x7f0000a5f000)="29000000200019fff63d0014000000060200001615f50005000000040d0010000000000200f9000008", 0x13}], 0x1) 2018/02/11 12:26:11 executing program 4: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00005f9000-0x4), 0x4) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f1e000-0xf0)="2d8bc6079503c45527b0662e7b00bdabc2ed6d6f8e43c66530b5ccba39ee52b99aec2cd69604b83788905fd77f46caa827ecfbd6864218cdab84546741783a7ae2ef77daa5f6d3dd81e696f488e5e9194cc302b0a7e8f2a49914475ccb55c1f73189f02209d2f568c4f4e3f61325d7dbc6d07d144b02b1eac4a54c6d56978343069af01722d9bd53dd64aa38cd5aadfd5b5e5b85b3a666f6f1533a19ec0ee000dff29d21bccc91f28768c0788425b541527bd7f459e1e0d5c4a3abc00586755e761934a446c93bf126ef9996c3d8780b81a4a26a4afbc587b9117fe94abd03c7d21702117b0db80dab4024f66646b56d", 0xf0, 0x4000000, &(0x7f0000729000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000ff3000-0x38)={&(0x7f000069b000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000e5d000)={&(0x7f0000ff3000-0x14)={0x14, 0x1d, 0x200, 0x5, 0x2, {0xf}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4000810}, 0x40800) 2018/02/11 12:26:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x5) write(r0, &(0x7f00007cc000)="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", 0x200) 2018/02/11 12:26:11 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f000000b000-0xc)='/dev/audio#\x00', 0x0, 0x50000) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000006000-0x8)={0x700000000000, 0x80}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000001000-0x80)={0x4, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x78}, 0x1}, 0x0) 2018/02/11 12:26:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f4a000)={0xfffffbfffffffffa}, 0x0, 0x8) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c72000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00004d2000)={@common='ipddp0\x00', @ifru_flags=0x400}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d18000-0x8)={0x0, 0x17a5e54a}, &(0x7f0000e70000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000829000-0x98)={r1, @in6={{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x8, 0x4f03}, &(0x7f000019f000)=0x98) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r3, r2, 0x0) write(r2, &(0x7f0000236000), 0x0) 2018/02/11 12:26:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000b6e000-0x60), &(0x7f00003d2000-0x4)=0x60, 0x800) connect(r0, &(0x7f0000117000-0xe)=@l2={0x1f, 0x4, {0x7ff, 0x1, 0xa7, 0x3, 0x0, 0x613}, 0x5, 0x40}, 0xe) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f18000-0xc)='./file0/bus\x00', &(0x7f00006ec000)='./file0\x00', &(0x7f0000ba8000)='nfs4\x00', 0x0, &(0x7f000076d000)="93") ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000533000)={&(0x7f00004f4000-0x4)=[0xfffffffffffffffc], 0x1, 0x6, 0x8, 0x9, 0x4, 0x540, {0x6, 0x7, 0x7, 0x8, 0x7, 0x1, 0x80000001, 0x5, 0x4, 0x20, 0x9, 0x6, 0x5, 0x100, "d387984a1f017ce9dee7ec98cd346f98e4006e5589039db69b4f9676ebe8aaf9"}}) pipe(&(0x7f0000290000-0x8)={0x0}) r2 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000727000)={{{@in=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f00007c7000)=0xe8) stat(&(0x7f0000d8e000)='./file0/bus\x00', &(0x7f00009f3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000067b000-0xc)={0x0, 0x0}, &(0x7f0000ce3000)=0xc) r7 = getegid() r8 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000305000)={{{@in=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f000015c000)=0xe8) getgroups(0x6, &(0x7f0000028000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000520000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000497000)={0x0, 0x0}, &(0x7f0000527000)=0xc) getresgid(&(0x7f0000ed3000)=0x0, &(0x7f000089f000), &(0x7f0000cbc000-0x4)) sendmsg$unix(r1, &(0x7f0000427000-0x38)={&(0x7f00005a0000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5a000)=[{&(0x7f0000fd8000)="ac141bcf97ec55f991afb03048dee034f12822fa8a5e6529b4da792ba223b28865105c39f07db4d8aaba76d9b8f5e035b06f47cebc43e91b07110d31e892d6bec58837bcef9738ec98ae2546bf40b5bf235a76f9686b750a8114f687aeadd2b958de745ad09e0642c94e0452f473620b4f4ee6ec39d976e2ee99c4f939fe5850a56ca41dc095f71e32e64dd3aac0bac3b7b0673071e8e5da9ca39a69f0a9c559ae96129e5c969edd2386adc399ca786d7da781fff4c4c089741a180767a62b3c8d4ddfb2e9f035d063656ca445a858aaa228b4f5f4baa4b7e5635964faa9092280be8df9012d9a3bd47d3a89758b4a026aef60eb", 0xf4}, {&(0x7f00001df000-0xa7)="a3624bb07ce3fb1918c575a715e0dd99237228afb79b1a22306b4a0c093117e65054e6aee782bf7de66ae0d4d7905299328a9d1b0740c90c0a481c5cd02f382b6d2b0fcb569c4ceed324aaebd81d59440a09d3da99fceca25c5f008182a4c0a9faa325f798476d7a1a7bf734d5e6cf57513a9cf2bf19ab231fdaa2a873d3022454bfd91108d85511e32f6beba472cc0eb9af9f15bcf33fe180db3dd8bb035a8b772183be9f2899", 0xa7}, {&(0x7f00009fe000)}, {&(0x7f0000efa000)="4bec680c24eb6e975d2d2e41cf28cd8c66b5e4caf74af7ab252215d0d5ff391c7aa094dfe17e205fdb0ae53724f9ed810e717a1d1012d69e6ebdc50dc0c202311a5b1cc802ed5881b600a6e52919586e90a585bcadf76b0e6bfae2fb4d5d", 0x5e}], 0x4, &(0x7f00002fa000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0xffffffd4, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x140}, 0x4000801) 2018/02/11 12:26:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000873000)='./file0\x00', 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) userfaultfd(0x80800) statfs(&(0x7f0000ee6000-0x8)='./file0\x00', &(0x7f0000298000-0xfa)=""/250) readlinkat(r0, &(0x7f0000a57000-0x8)='./file0\x00', &(0x7f00006af000)=""/16, 0x1a0) 2018/02/11 12:26:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000078b000-0xa)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_dev$sg(&(0x7f00005bf000-0x9)='/dev/sg#\x00', 0x1, 0x4800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000483000-0x8)=0x6, 0x8) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000026b000)) syz_open_pts(r0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000c3000-0x10)={0x77359400}, 0x10) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/02/11 12:26:11 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000341000)='keyring\x00', &(0x7f0000e39000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = syz_open_dev$midi(&(0x7f0000f70000-0xb)='/dev/midi#\x00', 0xe6a6, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000276000-0xb), &(0x7f000079c000-0x4)=0xb) add_key(&(0x7f0000b04000-0xd)='dns_resolver\x00', &(0x7f000092c000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000a92000-0x1000)="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", 0x1000, r0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00009e8000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000821000)='/dev/ppp\x00', 0x400, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00003d4000-0x4)=0x7) r3 = request_key(&(0x7f0000bb1000)='blacklist\x00', &(0x7f00005b1000-0x2)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b1c000-0xe)='ppp1mime_type\x00', 0xfffffffffffffffd) keyctl$set_timeout(0xf, r3, 0x5) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/11 12:26:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000362000)={0x0, 0x0}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dd0000-0x25)='numa_maps\x00') pread64(r1, &(0x7f0000015000), 0x0, 0x2000000003) 2018/02/11 12:26:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000744000-0x4)=0x8001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000002000)={@common, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x1}}}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000517000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f000086e000)) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000000000)={@generic="d4abfe0205ba5e046d9469627fcda5bd", @ifru_names=@generic="9fd465fdd8d77bbee66ceefacc67d0b1"}}) 2018/02/11 12:26:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f00005a4000-0x4), 0x80000) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000067a000-0x10), &(0x7f0000d33000)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c9d000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e8e000-0x8b)="4382a99c", 0x4) 2018/02/11 12:26:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000016d000-0x8)='./file0\x00', 0x68) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00008b1000-0x4)=0xff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000d44000)={'filter\x00', 0x7, 0x4, 0x430, 0x108, 0x0, 0x238, 0x348, 0x348, 0x348, 0x4, &(0x7f0000465000-0x40), {[{{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "3260b83373c7dcd7755f0cd525e4cd215aecdc19e5f27d5520250ccd176930e99514b032fc9c0161584cf7a5128fed27c1ae13f651873f984d9bf53f063af866"}}}, {{@arp={@rand_addr, @rand_addr, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='bridge0\x00', @common='vlan0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) 2018/02/11 12:26:11 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$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2e, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000f0e000-0xb)='/dev/midi#\x00', 0x3, 0x28001) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000c82000-0x4)=0x8001, 0x4) sendto$inet(r0, &(0x7f0000191000-0xad), 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/02/11 12:26:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x2, 0x1) accept$nfc_llcp(r0, &(0x7f0000adb000-0x60), &(0x7f00004ed000)=0x60) 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$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000d88000), 0x0) 2018/02/11 12:26:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00005be000)='./file0\x00', 0x416040, 0x4) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000abc000-0x8)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000598000)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0xd0, 0x0, 0x168, 0xffffffff, 0xffffffff, 0x228, 0x228, 0x228, 0xffffffff, 0x4, &(0x7f0000363000-0x40), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffff, [0x4, 0xffffffff80000000]}, {0xffffffffffffffff}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x320) r2 = syz_open_dev$amidi(&(0x7f0000de2000)='/dev/amidi#\x00', 0x3ff, 0x2000) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00005b2000)=0x1f) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00001fb000-0x88)={0x200, {{0xa, 0x3, 0xf8a, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x205a01f4}}}, 0x88) 2018/02/11 12:26:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00007e8000)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x10}, 0x810) setsockopt(r0, 0x80, 0x9, &(0x7f0000fcf000-0x30)="df8494f990ea7e0cfb54e8f2a2493fc70c307d4c861936d044a64b45477d4f1c0756c606962addbcbfe439b2133beb00", 0x30) 2018/02/11 12:26:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffff83}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000b10000-0xb)='/dev/adsp#\x00', 0x5d, 0x8000000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00003c8000-0xbc)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x2, 0x8001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}, @in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x73}, @in6={0xa, 0x1, 0xfffffffffffffffa, @empty, 0x10000}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x3, @rand_addr=0x7}], 0xbc) 2018/02/11 12:26:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f00009bc000)={&(0x7f000078f000)={0x14, 0x31, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00006b6000)=0xa32, 0x2) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000186000-0x37)=""/55, &(0x7f00000ad000-0x4)=0x37) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000cde000)=0x3, 0x2) 2018/02/11 12:26:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) open(&(0x7f0000db4000)='./file0\x00', 0x40000, 0x40) write$evdev(r0, &(0x7f0000294000)=[{{0x0, 0x2710}, 0x2}, {{}, 0x4, 0x4}], 0x30) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) ioctl(r0, 0x7, &(0x7f000002e000)="f174eb02f141287d6e5d225daac6ca0b3e83796439eb5ffd1c3fe59dc776b21e6dd44624f07c9c6fcbf5cb78a1222e9755cbf0873495f4f21941ef973aa393d7b43ec6b9544b1fd8ba4adfd4ca6868474f111f49257d167f97e5668e44275dac1ace1c3b4403d20a490f95b23fb89c902eeab3caabbc07b46398bd3434d8b272") sendfile(r1, r0, 0x0, 0x72439a67) mkdir(&(0x7f0000aa8000)='./file0\x00', 0x100) 2018/02/11 12:26:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000b3000), &(0x7f000034a000-0x4)=0x14) 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) 2018/02/11 12:26:11 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(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000e1d000-0xf3)=""/243) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000d85000)={{}, {0x0, 0x6}}) 2018/02/11 12:26:11 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000028000)=@security={'security\x00', 0xe, 0x4, 0x308, 0xffffffff, 0x228, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="c6b6bc295dc0"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x368) syz_open_dev$mice(&(0x7f0000015000-0x10)='/dev/input/mice\x00', 0x0, 0x1e22f71c4a10cbae) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000002b000)='/dev/dsp\x00', 0x111080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f000000b000-0x50)={{0x9, 0xfffffffffffffffd}, {0x0, 0x4}, 0x100000000, 0x2, 0xeb7}) 2018/02/11 12:26:11 executing program 0: 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) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munmap(&(0x7f000095c000/0x1000)=nil, 0x1000) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) clone(0x20900, &(0x7f0000a94000-0x1), &(0x7f00002b8000-0x4), &(0x7f000029e000), &(0x7f000031d000)) [ 42.136574] x_tables: ip_tables: icmp match: only valid for protocol 1 [ 42.175247] x_tables: ip_tables: icmp match: only valid for protocol 1 2018/02/11 12:26:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000ec8000), 0x0, 0x0) keyctl$revoke(0x3, r0) keyctl$read(0xb, r0, &(0x7f000047c000)=""/4096, 0x1000) 2018/02/11 12:26:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004f3000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000b56000)={0x4348, 0x0, 0x1ff, 0x8000, 0x8, 0xffffffffffffff2d}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000df6000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00006aa000)) r4 = openat(0xffffffffffffffff, &(0x7f0000643000-0x8)='./file0\x00', 0x202, 0x40) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000de7000-0x8)={0x0, 0x200}, &(0x7f00009ee000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000b7d000-0x8)={r5, 0x7}, &(0x7f0000a98000-0x4)=0x8) 2018/02/11 12:26:11 executing program 2: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002d000-0x240)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000013000-0x30), {[{{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x8000, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000026000-0x9)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000014000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x5, 0x4, 0x9, 0x801, 0x40}, &(0x7f0000020000-0x4)=0xa0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000030000)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}}}, 0xf2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000002d000-0xc)={r2, 0x3b6, 0x10}, 0xc) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000016000-0x50)={@syzn, @ifru_flags}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000032000)={{0x5, 0x40}, 'port1\x00', 0x40, 0x100000, 0x4, 0x4, 0x9, 0x101, 0x6, 0x0, 0x1}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000032000-0x78)={0x60723be7, {0x2, 0x1, @rand_addr=0x8}, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, 0x0, 0x0, 0x7, 0x5, 0x4, &(0x7f0000032000-0x10)=@generic="d7d9da401e0494c9ae40acc098db8e46", 0x0, 0xfff}) 2018/02/11 12:26:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f00002c4000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000557000-0xe8)={{{@in6=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@rand_addr}}, &(0x7f0000c8f000-0x4)=0xe8) fstat(r0, &(0x7f0000010000+0x3ca)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003d1000-0xb)='/dev/hwrng\x00', 0x121100, 0x0) ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f0000ea0000-0xa2)=""/162) sched_setaffinity(r2, 0x8, &(0x7f0000d04000)=0x4) r6 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000a70000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000acc000-0x138)={{0x100002, 0x2, 0xee431a71239bca16, 0x5, 0x1, 0x3, 0x7, 0x1000, 0xff, 0x19e, 0x8001, 0x4}, {0x5000, 0x107001, 0x0, 0x3, 0x80, 0xbea8, 0x7e5b, 0x5, 0x9, 0x2, 0x1000, 0x9}, {0x7000, 0x0, 0x8, 0xffffffff, 0x0, 0x3, 0x40, 0x80000001, 0x4, 0x1000, 0x3, 0x100000000}, {0xf000, 0x10000, 0x0, 0x5, 0x401, 0x7, 0x5, 0x100000000, 0x7, 0x3, 0xd465, 0x5}, {0x6000, 0x0, 0x8, 0x5, 0x411, 0x6, 0x2, 0x80000001, 0x2, 0x7f, 0x5, 0x36}, {0x2, 0x10000, 0x10, 0x8001, 0x1000, 0x5, 0xd5, 0xffffffff, 0x792, 0xfffffffffffffffc, 0x0, 0x6}, {0x7004, 0x10f001, 0x1b, 0xffffffffffffffb3, 0xfffffffffffffffe, 0x2, 0x9, 0x10000, 0xfffffffffffffffb, 0x1, 0x7, 0x7}, {0x100000, 0x4, 0xf, 0x3, 0x3f, 0x5, 0xc28, 0x456644a5, 0xffffffff, 0x1, 0x8, 0x8}, {0x10d004, 0x2000}, {0xd000, 0x15000}, 0x80000006, 0x0, 0x6000, 0x0, 0x7, 0x3100, 0x6000, [0x9, 0x3ff, 0x1, 0x4558]}) sendmsg$unix(r0, &(0x7f0000cdc000)={&(0x7f0000233000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000179000-0x40)=[{&(0x7f000099e000)="4216d5e5d5337d5efd8f5f5150ac43c03db9c8d09cd89259eb9ab9a6d6491d85fdbfed49fae5e55a56dfbebf016dee292b5cd829135602edf7b452acb23cc51dd8d6a4cd7fb3d8cfcb16bedd58ddbde838114089dae19b75a9976b4721a0227c481d94204545981e10eb782dc73ec2b1bb268e493e46acc958f7eb7bec9f3dc174922a64960ad5c1e0124187e6d7b02117f6681bc3a233939ac9b954f5ef5248aab845e75a1aa92eb9554476a08108055c62ad4ec296fb0fb9e4f9612e8fb696b5a04114c79e228bdf39fd6a6ab37b272e68948d157e9522925e9168fa614428db856e9981c489542c8ff0d23995", 0xee}, {&(0x7f000049f000-0x75)="81c7a803d331abe023d9eb0485df3d9b27d85ec92b6cd0a379c881d0a0639b8ccd0f94b83e84f7796607c22dfd93ec1141c0be1492329f8ac8747c3c4a64b521feb8634b1ca04238bf56ec41f39658355d7b04b7a038ff9221c537c496815ce66ecfb06c9f7d0fc2921d530287f902c989f4d6d4fa", 0x75}, {&(0x7f00003b8000-0x87)="ed0a68ba97444e3c2b296c15d95ff70457f00048110561e49a9cdfcd95f5556621f26dbde661455d989838a13c3e2dbe1833ab9c5c83d811ed373018a4930bc95759cb217ee50e5eb11fb38ff502509083358ea85d5b1613263a7dabc4b47b1aed9daa1ea87ace3772dff27de24f8d45ae436ba951cfae2cae4b82cd098fcc810cc513193be467", 0x87}, {&(0x7f0000e75000-0xb8)="8faccebe8f9835a4c6616772a846913e9bc0ab84997a88c7e77f92f6fd80dbeeda8177357f0ed8e9cf3b335fab018d9e9acd61fabd65d386c372afe2ef191bf2b31fb8e58711838d099f1c55f23815af8e5474a4359db9e29ede27af9413e4d80332332507ad5641bba24d0f6a2edd60133f61133f40c1d365618730bf9562c63979090cebca55039229349782092ad4dacde62d834cd972245b64d29251317947321a83f9c8118b66151d2d64aff77e941ceaa75145ec26", 0xb8}], 0x4, &(0x7f0000f4e000)=[@rights={0x28, 0x1, 0x1, [r1, 0xffffffffffffff9c, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0]}], 0xa8, 0x4000015}, 0x4008000) shutdown(r1, 0x2) 2018/02/11 12:26:11 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) msgget$private(0x0, 0x444) 2018/02/11 12:26:12 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x30d) getegid() 2018/02/11 12:26:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f96000)={0x0, 0x2, 0x1, [0x2]}, 0xa) 2018/02/11 12:26:12 executing program 7: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x201, 0x0) getpeername$unix(r1, &(0x7f0000a12000)=@abs, &(0x7f000087c000)=0x8) r2 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000a51000)='/dev/sg#\x00', 0x2, 0x86000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00004db000-0x4), &(0x7f0000f88000-0x4)=0x4) syz_emit_ethernet(0x4e, &(0x7f0000305000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "00f901", 0x18, 0x88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x41, [], "000000000000c625"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) symlink(&(0x7f0000423000-0x8)='./file0\x00', &(0x7f000034c000-0x8)='./file0\x00') ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000e78000-0x8)=0xffffffffffff3d1c) 2018/02/11 12:26:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x0, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/11 12:26:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000414000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000ee9000)) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000d8a000)=0x2) 2018/02/11 12:26:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000)="64e39973b22641192252aafba51f6a6fd546de8671ea9d675fe560fb3493e924da5ca94547d69d46e745d1ffaa1b5459cf44a4a09bc6314304005c7f9e924ac7ec734291fa38d43f17c71b5e4764aed7dcd1ac3938c7389c588a6e5645272a071665d948893f146da8689b998c19f6ea72b145e3781f22812c3405ec9a6b6226906279f16554ab1421ed7ec6b12360d26a1b2962934371659d38dbdb88234161f395195d4e2417d14ecf2a0f28e9c30caa3926f80043aef8", 0xb8, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x3, @loopback={0x0, 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x6, 0x40) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000000)={0x9, 0x7}) 2018/02/11 12:26:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000418000-0x1000), 0x0) finit_module(r1, &(0x7f0000bb6000)='trusted-\x00', 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041c000-0xc)) 2018/02/11 12:26:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000017a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00003d7000)={0x2, 0x3, 0x2, 0x2, 0x20}) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000b9e000-0x4)=0x401, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000cf7000-0x4), &(0x7f00004e2000-0x4)=0x4) getsockopt$inet_opts(r0, 0x0, 0x20000000053, &(0x7f00006e3000), &(0x7f0000002000-0x4)) fchdir(r1) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/11 12:26:12 executing program 6: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cad000)='/dev/dsp\x00', 0x800, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000901000-0x4)={0x5, 0x7, 0x8000}) r1 = add_key$keyring(&(0x7f0000d43000-0x8)='keyring\x00', &(0x7f0000e02000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r1, &(0x7f00004c8000-0xb)='cifs.idmap\x00', 0x0) 2018/02/11 12:26:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000db6000)={0x4, r0}) openat$sequencer(0xffffffffffffff9c, &(0x7f00002ad000-0xf)='/dev/sequencer\x00', 0x22040, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000e3d000-0x1)=0x3) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f00000c7000)=0x3ac6, 0x4) connect$netlink(r0, &(0x7f00004dc000)=@unspec, 0xc) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f16000-0x10)=@common, 0x10) setsockopt(r0, 0x114, 0x9, &(0x7f0000737000-0x97)="2a8e339cbc4a24cbdd2186b348816dac5116d599b25ca8996d6c2f5df7d46357d2a2e190b54a4256a6427101211b4cbb1fdb8794c2fd69c118138b11eb2cfbad44514944817e1176ab6cb997f51eaa356d868f909cf87ecf92815260970f951768a388297a8b5c6bbbb06a7b3ebfd183f5ba928db8ebaa55638a58d1e1a534ee10047b2894649f0f21289903e36ae0e7e0baa8895e1e4a", 0xffffffffffffff6b) 2018/02/11 12:26:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) restart_syscall() mq_notify(r0, &(0x7f0000b1a000)={0x0, 0x30, 0x0, @tid}) sendfile(r0, r0, &(0x7f0000cb8000-0x8), 0x6) mq_timedsend(r0, &(0x7f0000fe6000-0x1), 0x0, 0x0, &(0x7f0000439000-0x10)={0x0, 0x1c9c380}) 2018/02/11 12:26:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) ioctl$sock_ifreq(r0, 0x4000089f2, &(0x7f000034c000-0x28)={@common='irlan0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24ca53000009f81400000000000000020000f0000000000003c0b3"}) 2018/02/11 12:26:12 executing program 0: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x7, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x19, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x8, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ipx(r1, 0x0, &(0x7f0000001000)) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f000055a000-0x61)=""/97) dup(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/02/11 12:26:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f5f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = add_key(&(0x7f0000be9000-0x8)='rxrpc_s\x00', &(0x7f0000652000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r2, &(0x7f000071f000-0x8)='trusted\x00', &(0x7f0000498000)='/dev/kvm\x00') ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00003ee000)={0x4, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000750000)=0xb, 0x4) 2018/02/11 12:26:12 executing program 5: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000051000)='/dev/snd/seq\x00', 0x0, 0x8001) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000054000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x77359400}, {r2, r3+30000000}}, &(0x7f0000045000-0x20)) sendmsg$nl_generic(r0, &(0x7f0000053000-0x27)={&(0x7f0000052000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000047000-0x10)={&(0x7f0000052000)={0x1070, 0x40, 0x1, 0x7, 0x1, {0x11}, [@nested={0x4, 0x3f, []}, @typed={0x34, 0x52, @binary="a2f8dbb8544db3612342d8b444fcf196eb52babb63e7aa231cd606782499bdfc333a5e3ecce1fdeadf54"}, @typed={0x18, 0x84, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x7c, @ipv4=@dev={0xac, 0x14, 0x0, 0x11}}, @generic="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"]}, 0x1070}, 0x1}, 0x4004) r4 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000052000-0xbc)={0x80, 0xffffffffffffffff, 'client1\x00', 0xf7ffffff8000000a, "00da0000083effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001", 0x40020004003, 0x20000000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000051000)={0xff, 0x6, 0x8, 'queue0\x00', 0x4}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) 2018/02/11 12:26:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000a78000-0x4)=0x3, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x3, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/02/11 12:26:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) socket$rds(0x15, 0x5, 0x0) r0 = creat(&(0x7f000005e000)='./bus\x00', 0x0) r1 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000030a000)={0x0, 0x1c, &(0x7f00006c4000)=[@in6={0xa, 0x2, 0x5e, @loopback={0x0, 0x1}, 0x28}]}, &(0x7f000091c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00009ef000-0x20)={0x1, 0x6, 0x201, 0x7, 0x4, 0x2, 0x3, 0x40, r2}, &(0x7f0000570000-0x4)=0x20) open(&(0x7f0000cd2000)='./bus\x00', 0x7, 0x0) 2018/02/11 12:26:12 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f000001f000)='/dev/snd/midiC#D#\x00', 0x6, 0x2) 2018/02/11 12:26:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000ccf000-0xc7)=""/199, 0xc7) 2018/02/11 12:26:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000323000)=0x1c, 0x800) close(r0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)}], 0x1, 0x0) 2018/02/11 12:26:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = syz_open_dev$mouse(&(0x7f00009a5000-0x12)='/dev/input/mouse#\x00', 0x6, 0x40) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000937000)={[], 0x0, 0xfffffffffffffffc, 0x401, 0x0, 0xe718, 0x10f000, 0xf000, [], 0x7}) 2018/02/11 12:26:12 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000004000-0xb)='/dev/vcsa#\x00', 0x2, 0x311800) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000001000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000004000)) mq_timedsend(r0, &(0x7f0000001000-0x9), 0x0, 0x0, &(0x7f0000000000)={0x77359400}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000005000)={0x7fff, 0x1ff, 0x0, 0x6}) 2018/02/11 12:26:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001a5000)=@assoc_id=0x0, &(0x7f0000f4b000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002a2000)={0x5, 0x8001, 0x3, 0x1, r1}, &(0x7f0000894000-0x4)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f46000-0x10)={0x1, &(0x7f0000c88000)=[{0x94, 0x0, 0x0, 0x9}]}, 0x10) fstatfs(r0, &(0x7f0000b0d000-0x40)=""/64) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00006ee000-0x4), &(0x7f0000337000)=0x4) 2018/02/11 12:26:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x7) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000487, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff17) 2018/02/11 12:26:12 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000005000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000008000-0xb)='/dev/mixer\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000005000-0x48)={{0x0, 0x2, 0x783a, 0x2, 0x4}, 0x9}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000007000-0x8)={0x7fffffff, 0x7ff, 0x4, 0x478}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) 2018/02/11 12:26:12 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004b3000)='/dev/ppp\x00', 0x28100, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00003ae000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xffffffffffffffff, 0x1) fcntl$getflags(r0, 0x401) setsockopt$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) read(r0, &(0x7f00007ad000)=""/133, 0x85) syz_emit_ethernet(0x42, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x9, "501f4242a0d134"}]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/11 12:26:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x1) r1 = syz_open_dev$tun(&(0x7f000061a000-0xd)='/dev/net/tun\x00', 0x0, 0x2) openat$dsp(0xffffffffffffff9c, &(0x7f0000b5a000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000059f000-0x1026)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @empty, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x2) 2018/02/11 12:26:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) 2018/02/11 12:26:12 executing program 4: unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x201) 2018/02/11 12:26:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10) bind$inet(r0, &(0x7f0000acb000)={0x2, 0xffffffffffffffff, @rand_addr}, 0xffffffffffffff88) 2018/02/11 12:26:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00008c3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) r1 = syz_open_dev$sndpcmp(&(0x7f00003fd000-0x12)='/dev/snd/pcmC#D#p\x00', 0xe23b, 0x10000) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00006d4000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f000020a000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000a2d000-0x4), &(0x7f00002fe000)=0x4) connect$l2tp(r1, &(0x7f0000862000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x3, 0x4, 0x1, {0xa, 0x1, 0x200, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x1f}}}, 0x32) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KDENABIO(r3, 0x4b36) 2018/02/11 12:26:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f0000b64000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f94000-0x8)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000098c000-0xc)='/dev/rfkill\x00', 0x222000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f7a000-0xc)=@sack_info={0x0, 0xffffffffffffffbe, 0x6}, &(0x7f0000547000)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e88000)={r1, 0x6, 0x800, 0x8}, 0x10) 2018/02/11 12:26:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x0, @tid}, &(0x7f0000044000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f00009cd000)={0x0, 0x0, 0x0, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f0000fca000-0x20)={{}, {0x77359400, r0}}, &(0x7f0000e0d000-0x20)) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007d5000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000fad000-0xb8)={0x0, 0x7, 0x6, 0x2, 0x6, 0x1, 0x4, 0x10000, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0xfff, 0x40, 0x80000000, 0x40008000000000, 0x8}}, &(0x7f00004c6000)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f39000)=@sack_info={r2, 0x1, 0x3ff}, 0xc) 2018/02/11 12:26:12 executing program 2: 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) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) setregid(0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getpgrp(0x0) ioctl$KVM_SMI(r3, 0xaeb7) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000222000)) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00008fa000-0x68)={0x0, 0x0, [0xffffffffffffff7c, 0x0, 0x94]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000775000+0xd9b)={[{0x8, 0x6, 0x379, 0x1000, 0x1ff, 0x2, 0xfff, 0xfffffffffffffff7, 0x400, 0x8, 0xfffffffffffffffa, 0x2, 0x1}, {0x9, 0x80000000, 0x4, 0x9, 0x7, 0x7f, 0x7, 0x2, 0x4e, 0x1, 0x578ec80d, 0x800000000, 0x6}, {0x240d, 0x5, 0xec, 0x2, 0x3, 0x7fffffff, 0x5, 0x3, 0x1f, 0xd590, 0x6, 0x2, 0x100000000}], 0x6000000000000000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2018/02/11 12:26:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000927000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000064c000)="6e65742f6d630000000000000001") pread64(r1, &(0x7f0000015000), 0x0, 0x2000000003) 2018/02/11 12:26:12 executing program 3: r0 = memfd_create(&(0x7f00006c5000)='-,[:wlan1&\x00', 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000be1000-0x20)={{&(0x7f0000ce1000/0x1000)=nil, 0x1000}}) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000+0x3bd)={0x0, 0x0, 0x0, {0x0}}) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffc, 0x4000000000000a, 0x0, &(0x7f0000003000)={r1, 0x10001}, &(0x7f0000000000), 0xfffffffffffffffa) [ 42.679732] QAT: Invalid ioctl 2018/02/11 12:26:12 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)='/', 0x0, 0x0) getdents(r0, &(0x7f00003a1000-0xd2)=""/210, 0x6c) 2018/02/11 12:26:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000-0x4)=0x14, 0x80000) clock_adjtime(0x0, &(0x7f0000001000-0xd0)) 2018/02/11 12:26:12 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x8, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000), &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) openat$vcs(0xffffffffffffff9c, &(0x7f0000013000)='/dev/vcs\x00', 0x200, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x2}) readv(r2, &(0x7f0000006000-0x30)=[], 0x0) getdents(r2, &(0x7f0000001000-0x64), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000007b000-0x14)={0xfab9, 0x8, 0x40, 0x38000000, 0x7}, 0x14) socketpair(0x9, 0x6, 0x200, &(0x7f00008d4000)={0x0, 0x0}) accept$unix(r3, &(0x7f00001a4000)=@abs, &(0x7f00002f5000)=0x8) 2018/02/11 12:26:12 executing program 3: mmap(&(0x7f0000000000/0x3ad000)=nil, 0x3ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x158, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0xff000000, 0xffffff00, @generic="5580ed0d442ca75aa72aba21fdca7454", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0xff, 0x3, 0x4}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x5, 'kmp\x00\x00\x00\x00\x00\a\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x44, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xfffffffffffffd7c, 0x98, 0x0, {}, [@common=@addrtype={0x0, 'addrtype\x00', 0x0, {0x1, 0x0, 0x1, 0x1}}, @common=@ah={0x0, 'ah\x00', 0x0, {0xc442, 0x4}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xffffffffffffffff}}}, {{@ip={@empty, @dev={0xac, 0x14, 0x0, 0xa}, 0x0, 0x0, @generic="b0035ad19b3b818288fd63c993341d72", @generic="40bef860d695fecfd6fd432d3741ecdd", {}, {}, 0x0, 0x1}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0x22}}, 0x10, &(0x7f000000c000)=[{&(0x7f00003ac000)="eaf0", 0x2}], 0x1, &(0x7f0000001000)=[]}, 0x0) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000037c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000334000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000278000)={r2, 0x5, 0x10001, r3}) r4 = syz_open_dev$sg(&(0x7f00003ae000-0x9)='/dev/sg#\x00', 0x8, 0x20a041) connect$inet(r0, &(0x7f000021c000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}, 0x10) read$eventfd(r4, &(0x7f0000058000), 0x8) 2018/02/11 12:26:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCCBRK(r0, 0x5428) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) readahead(r1, 0x9a19, 0x401) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00001a2000-0x8)=0xc000000) socket$nl_netfilter(0x10, 0x3, 0xc) recvfrom$unix(r0, &(0x7f0000485000-0x42)=""/66, 0x42, 0x40000000, &(0x7f0000dab000)=@abs={0x0, 0x0, 0x1}, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005e5000)) 2018/02/11 12:26:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000943000-0x14)={0x0, 0x100000000, 0x6, [0x1000, 0x4, 0x10000, 0xfffffffffffffffb, 0x1ff, 0xfffffffffffffffb]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x6e5, 0x4}, &(0x7f00006ee000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00004b0000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6gre0\x00'}, @IFLA_XDP={0x4, 0x2b, []}]}, 0x38}, 0x1}, 0x0) 2018/02/11 12:26:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00001ad000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/11 12:26:12 executing program 2: 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)={&(0x7f0000d36000-0x7)={0x1c, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) fcntl$addseals(r0, 0x409, 0x3) 2018/02/11 12:26:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000b54000)=0x1, 0xdd) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) recvfrom(r0, &(0x7f00009d1000-0x1000)=""/4096, 0x1000, 0x40010002, 0x0, 0x0) connect$inet(r0, &(0x7f0000593000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/11 12:26:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2000000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) connect(r0, &(0x7f000029e000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x4, 0x1, {0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x200}}}, 0x32) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000783000-0xb)='/dev/audio\x00', 0x200, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000830000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c18000)={0x0}, &(0x7f0000d5b000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000eab000-0x8)={r3}, 0x8) 2018/02/11 12:26:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000753000), &(0x7f00009b8000)=0x10) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) 2018/02/11 12:26:12 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000001000), &(0x7f000000f000-0x4)=0x10) r1 = socket$can_raw(0x1d, 0x3, 0x1) dup2(r0, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000d000)='/proc/self/net/pfkey\x00', 0x600001, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f000000e000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f000000f000-0x15)='/proc/self/net/pfkey\x00') 2018/02/11 12:26:12 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x7) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fbf000-0x10)={0x0, 0x0}) semtimedop(r0, &(0x7f0000d5c000)=[{0x3, 0x0, 0x1000}, {0x7, 0x3, 0x800}, {0x6, 0xffff, 0x1800}, {0x1, 0x7, 0x1000}], 0x4, &(0x7f0000481000)={r1, r2+30000000}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fc1000-0x11)='/dev/vga_arbiter\x00', 0x206002, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r3, &(0x7f0000fc1000)="62f95a0aad3d3fbf89c8e1599383796f94bb919ed249f8ef409595de0b0261b9ba2e72ff5f6196b80336b860775b92cff08ee377ad3d76c5507a0979bed915ea4d37e9729b", 0x45, 0x101, 0x0) getpeername$netrom(r3, &(0x7f000027e000-0x10)=@ax25, &(0x7f00003d0000-0x4)=0x10) socket$unix(0x1, 0xe36a03182f8b0a63, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000fc1000)={0x0}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = mmap$binder(&(0x7f0000363000/0x4000)=nil, 0x4000, 0x1, 0x810, r3, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000601000-0x30)={0xd4, 0x0, &(0x7f0000fc1000)=[@request_death={0x400c630e, 0x4, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000fc1000)=[], &(0x7f0000c6f000)=[0x30, 0x0]}, 0x1}}, @reply_sg={0x40486312, {{0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x18, 0x40, &(0x7f0000fc2000-0x18)=[@flat={0x776a2a85, 0x599c73d687e66060, r4, 0x4}], &(0x7f0000fc1000)=[0x20, 0x38, 0x20, 0x78, 0x18, 0x78, 0x28, 0x20]}, 0x4}}, @acquire_done={0x40106309, r5, 0x1}, @decrefs={0x40046307}, @increfs={0x40046304, 0x2}, @increfs={0x40046304, 0x4}], 0x7, 0x0, &(0x7f0000fc2000-0x7)="77ff7d0e9327ae"}) r6 = syz_open_dev$adsp(&(0x7f0000fc0000-0xb)='/dev/adsp#\x00', 0x632a, 0x8000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r6, 0xc0045520, &(0x7f0000914000-0x4)=0x7) ioctl$KVM_GET_REGS(r6, 0x8090ae81, &(0x7f0000092000-0x90)) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000001000-0x4), 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000fc3000-0xb)='/dev/adsp#\x00', 0x2, 0x40040) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/11 12:26:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x40000000000003a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x7e, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) prctl$setname(0xf, &(0x7f0000e4c000)='eth0\x00') 2018/02/11 12:26:12 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000026000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x62}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) fremovexattr(r0, &(0x7f0000029000)=@known='trusted.syz\x00') mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000002d000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000001d000)={0x18, 0x0, [{0x48c, 0x0, 0xfffffdffffffffff}]}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f000002d000)=@ax25={0x3, {"0d82f29186d7b8"}, 0x1}, 0x10) 2018/02/11 12:26:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f06000)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00007a3000)=0x2, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x800400000484, &(0x7f0000137000)="0600000000000000ed1800000000feffffffffffff6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) 2018/02/11 12:26:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000083a000-0x5)='ceph\x00', &(0x7f00006d8000)={0x73, 0x79, 0x7a}, &(0x7f00005ea000)='\x00', 0x0) keyctl$get_persistent(0x16, 0x0, r0) r1 = syz_open_dev$amidi(&(0x7f0000d12000-0xc)='/dev/amidi#\x00', 0x9, 0x4000) mknodat(r1, &(0x7f000008d000-0x8)='./file0\x00', 0x80, 0xba) 2018/02/11 12:26:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x4) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000004d000-0x8)=@assoc_value, &(0x7f0000000000)=0x8) 2018/02/11 12:26:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x8000000000802, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000742000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000c97000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x0, 0x36}, [@NDA_LLADDR={0xa, 0x2, @random="e71eb7cf2a53"}]}, 0x733}, 0x1}, 0x0) 2018/02/11 12:26:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b4a000-0xf)='/dev/sequencer\x00', 0x701240, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000276000-0xbc)={0x5, 0x1, 'client0\x00', 0x0, "f165420dce1868c5", "8524b3aa6ad386dcb212268d0a05ae88e092d94a65b30bed15a5c280b1a8c0f2", 0x8, 0x40}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x20}]}, &(0x7f0000f92000-0x4)=0x3d7) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@generic={0x7, 0x0, 0xe4df}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) 2018/02/11 12:26:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x331, 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, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00006af000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000202000)=@ethtool_dump={0x40}}) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, r0, 0xb) 2018/02/11 12:26:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x4001, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000f7f000-0x4)={0xc, 0x0, 0x1f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00009f8000)=""/41) r1 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) ppoll(&(0x7f00004fa000)=[{r1}], 0x1, &(0x7f0000194000)={0x0, r2+30000000}, &(0x7f00001b7000-0x5), 0x8) writev(r1, &(0x7f0000995000)=[{&(0x7f0000f9c000-0xce)="c87bff4954d4716b952b71ed8e5b548a427881136824ed68596178e52a7b864323336de3820712e495c5e5b57ed7f8969b4e4afffdcebfc042850de7dec635a5f69c498259d5edb8cf57ef6d8bcf639eeb4060771cb6ddea1d83e8fd2809920ae136c3d8e33152bf40c67e0370a2e2aec9e3b43364985743a1a76f8744d420f84908a6722d65644fdf7915bb43a29d6d732eb5c5515ad47b310ca96fa4c13400fc59a057336b92727dfb95f5525089a9b0a5b48fbe65259b600cac70943a1bf9e2c8e36e5d88bc0afa23f2", 0xcb}], 0x1) socket$netlink(0x10, 0x3, 0x16) 2018/02/11 12:26:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000d49000+0xb6d)=0xfffffffffffffffc, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f00001f1000)='/dev/dmmidi#\x00', 0x8, 0x20800) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00005e4000-0x4)=r1, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000f9c000)='/dev/audio#\x00', 0x200, 0x2) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00009f1000-0x4)=0x7, 0x4) r4 = fcntl$getown(r3, 0x9) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00006e8000-0x4)=r4) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x75) 2018/02/11 12:26:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a4e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f00005d9000)='/dev/audio#\x00', 0x5, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00009d3000)='/dev/cuse\x00', 0x400040, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00009d1000-0x20)={r3, 0x100000000, 0x7fff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000173000)={0x2741, 0x0, 0x10001, 0x2}) accept$ipx(r3, &(0x7f00002d0000), &(0x7f000082e000-0x4)=0x10) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00002ed000-0x10)={0x9, r4}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000232000)={0x2, 0x4, 0x100, 'queue0\x00', 0x8}) 2018/02/11 12:26:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b66000-0x4)=0x0) sched_getparam(r1, &(0x7f00001d8000-0x4)) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xffffffffffffffc7, &(0x7f00000fe000-0x10)={&(0x7f0000943000)={0x18, 0x27, 0x800, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@generic="da811082f509f171c92646be589148162554fc87e30d41fc1edd976deae5dbb03f66ac20e9ae320496ab8bc91901df16faa81a2ea0dafa90d6fcc4e4af34246c11460e20d0d2a86ff94e21bccb5b5ecdd1baeaa51e557b3b3243"]}, 0x18}, 0x1}, 0x0) 2018/02/11 12:26:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000-0x1c)={0x6, 0x4, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000086d000-0x20)={r0, &(0x7f0000105000-0xd5), &(0x7f0000fdf000-0x2)}, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000b4c000)={0x2, 0xffffffff, 0x8b1, 0x3f, 0x0, r0, 0x6}, 0x2c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004ce000)='/dev/ptmx\x00', 0x301001, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000702000-0x1)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000faf000)={0x9, 0xfffffffffffffff7, 0x2, 0x8b, 0x4, r0, 0xffff}, 0x2c) 2018/02/11 12:26:12 executing program 5: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000030000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000031000-0x4)) r1 = getpgid(0x0) ioprio_set$pid(0x1, r1, 0x4) r2 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000030000)={{0x1, 0x3, 0x80000000, 0x1, 0x4}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/02/11 12:26:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000e69000)=0x306e, 0x7236) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004a0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00006b3000-0xb), &(0x7f00009c3000)=0xb) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) munlockall() recvfrom$inet(r0, &(0x7f000046a000)=""/225, 0xe1, 0x0, &(0x7f0000503000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/11 12:26:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a13000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) socket$packet(0x11, 0x3, 0x300) r0 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) lseek(r0, 0x8000000000000000, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000266000-0x4)=0x70, 0x4) 2018/02/11 12:26:12 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000006000-0x7)=""/7, 0x7}], 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/vcs\x00', 0x100, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer\x00', 0x220080, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r1, &(0x7f0000006000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/11 12:26:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000254000-0x2)=0x8, &(0x7f000047d000-0x8)=0x2) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x30) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000b69000-0x4)) 2018/02/11 12:26:12 executing program 0: mprotect(&(0x7f0000e43000/0x2000)=nil, 0x2000, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b19000)) r1 = syz_open_dev$sg(&(0x7f000032b000)='/dev/sg#\x00', 0x0, 0x200000) r2 = syz_open_dev$sndpcmp(&(0x7f000098f000)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x40000) setsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f0000775000-0x4)=0x42b8, 0x4) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000f51000-0x4)=r2) [ 43.176424] kauditd_printk_skb: 33 callbacks suppressed [ 43.176435] audit: type=1400 audit(1518351972.877:61): avc: denied { ioctl } for pid=6867 comm="syz-executor0" path="socket:[18731]" dev="sockfs" ino=18731 ioctlcmd=0x8904 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/11 12:26:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x3, 0x800) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0xace, 0x1ff, 0x2, 0x1, 0x100}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000b11000-0x580)=@mangle={'mangle\x00', 0x1f, 0x6, 0x520, 0x488, 0xc0, 0xc0, 0x488, 0x2d0, 0x488, 0x488, 0x488, 0x488, 0x488, 0x6, &(0x7f0000cdf000-0x60), {[{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x10}}}, {{@uncond, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@set={0x40, 'set\x00'}, @common=@set={0x40, 'set\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="7e2983121b3b"}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ipddp0\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0xc8, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/11 12:26:12 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/rtc\x00', 0x121303, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x6}}, 0x30) 2018/02/11 12:26:12 executing program 1: timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000849000-0x20)={{}, {0x77359400}}, &(0x7f00004ce000-0x20)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009f5000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000d47000-0x4)=0x10) [ 43.291453] ipt_ECN: cannot use TCP operations on a non-tcp rule [ 43.306568] audit: type=1400 audit(1518351972.919:62): avc: denied { map_create } for pid=6874 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=bpf permissive=1 2018/02/11 12:26:13 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) r0 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') sendto$unix(r0, &(0x7f0000925000-0x1000)="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", 0x1000, 0x20008000, &(0x7f0000971000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00001c4000-0xbc)={0x8, 0x2, 'client0\x00', 0xffffffff80000000, "126ca89dc27bb812", "9e8f09dd17b315a00a50ad93e1dd9c28c7b04e19188c92f901a2f9090a15082c", 0x0, 0xa54}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 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) clock_nanosleep(0x7dbf60a8babe93b4, 0x0, &(0x7f000024c000-0x10), 0x0) fanotify_init(0x20, 0x101000) bind$netrom(r0, &(0x7f0000d99000-0x48)=@full={{0x3, {"021cae3adb8da3"}, 0x3}, [{"10d9fe59f70083"}, {"0eeef5eefb9841"}, {"81863c66dda96c"}, {"de18d9a596df61"}, {"b932cf0c3fe788"}, {"52aa785bb30807"}, {"b494be62c5c216"}, {"eeb1cb2123b0da"}]}, 0x48) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00008d3000-0x10)={0x4, &(0x7f000034b000)=[{0x4, 0x10000}, {0x4, 0x4}, {0x3b3e2f4a, 0x9}, {0x200, 0x5f5cba89}]}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000324000)={0x52, 0x8546, 0x31, {0x6, 0x9}, {0xffff}, @const={0x1, {0x3, 0x200, 0xd0, 0x7fff}}}) 2018/02/11 12:26:13 executing program 3: r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) fcntl$setsig(r0, 0xa, 0x7) lseek(r0, 0x0, 0x3) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00004ce000)) 2018/02/11 12:26:13 executing program 6: mmap(&(0x7f0000000000/0x3a9000)=nil, 0x3a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x3, &(0x7f0000239000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f000010e000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096, 0x0, 0xfffffffffffffffd}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000022d000-0x10)={r0, 0xfffffffffffffc4d, &(0x7f000039f000-0x50)}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00002e8000-0xa)='/dev/cuse\x00', 0x140, 0x0) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f00000a5000-0x14)={@remote, 0x0}, &(0x7f00003aa000-0x4)=0x14) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00003aa000-0x50)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, @loopback={0x0, 0x1}, @empty, 0x80000000, 0x37, 0x7, 0x500, 0x84000001, 0x4000100, r2}) 2018/02/11 12:26:13 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000013000-0x4)=r1) getsockopt$netlink(r0, 0x10e, 0xe, &(0x7f0000010000)=""/185, &(0x7f0000003000-0x4)=0xb9) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000006000)={0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000005000)={0x2, 0x100, 0x421, 0x1, 0x6, 0x4, 0x2, 0x3, 0x5, 0x1, 0x9}, 0xb) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000000f000-0x10)={0xfffffffffffff742, 0x2, 0x3, 0x3, 0x0}, &(0x7f0000014000-0x4)=0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000013000)={r3, 0xfffffffffffffeff}, &(0x7f0000013000)=0x8) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x1a, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 12:26:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d6f000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000102000-0x34)={{0x0, 0x0, 0x1000, 0x2, 0x40}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fstatfs(r1, &(0x7f00001cf000-0xdd)=""/221) 2018/02/11 12:26:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004c3000-0x9)='/dev/rtc\x00', 0x80000, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000a24000-0x1a0)) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fe5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) timerfd_create(0x2, 0x80000) [ 43.329240] audit: type=1400 audit(1518351972.928:63): avc: denied { map_read map_write } for pid=6874 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/11 12:26:13 executing program 7: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00008a0000)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x800) connect$vsock_stream(r1, &(0x7f0000704000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 12:26:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000049a000)=0x0) sched_getattr(r0, &(0x7f0000b71000), 0x30, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f83000+0x6ad)=0x0) fcntl$setown(r1, 0x402, r2) 2018/02/11 12:26:13 executing program 1: listxattr(&(0x7f00001fe000)='./file0\x00', &(0x7f00004d6000)=""/156, 0x9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000755000)={0x0, 0x100}, &(0x7f00006e3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b3b000-0x14)={r2, 0xb24, 0x6, [0x5, 0x5, 0x2, 0xffff, 0x7fff, 0x2]}, &(0x7f0000811000-0x4)=0x14) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000e3c000)=[]}, 0x0) flistxattr(r0, &(0x7f000090b000+0xaa3)=""/6, 0x6) 2018/02/11 12:26:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000-0x24)="24000000260003eb06fffd0000000000010000d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/11 12:26:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000ca6000-0x18)=[], &(0x7f00006fd000-0x10)=[]) r0 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000515000)={0x0}, &(0x7f0000a4d000-0x2)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000460000-0x8)={0x0, 0x0}) r3 = getpgrp(0x0) socket$netlink(0x10, 0x3, 0x1b) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b0a000+0xb97)='/dev/dsp\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f00002d1000-0x28)={&(0x7f00009b8000/0x1000)=nil, 0x1, 0x4, 0x88, &(0x7f0000145000/0x4000)=nil, 0x800}) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r5 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc), &(0x7f0000372000)=0xc) fcntl$setown(r5, 0x8, r3) fcntl$getownex(r5, 0x10, &(0x7f000097b000)={0x0, 0x0}) timer_create(0x7, &(0x7f0000567000-0x60)={0x0, 0x2a, 0x2, @thr={&(0x7f00006d5000)="f1bdf70fdb97f8621f9904db490236d1c28ca399a2ac881919bf388f461ba72ec3e8b5e071f52f6b73ac031526e31110b5a9484a30f600f1e2735a758e79ebc80f90155cd6fc22769c17ee28f5d2e37ba7d2e887854e952337da9dae6c50237afd709e46b6d6ac4877bc268690920c6c5e7effdd4da93411c0abb922fa23f6a3d4c4c6c1343d", &(0x7f0000741000-0x65)="a003c5f6fa7556d067ac8b3eaa5959e2301068ffa11c4c80ee09af9f158fd3fe09bd01617ced0f5e426a865c58b9b5c7c2a6484429ee0333603a740ffbc93bafbfd4e90d43e28704e4dc92c56b6e2d2af83d73ef74c1baf80b90216b1288a0e789d70dda12"}}, &(0x7f0000568000-0x4)) clock_gettime(0x0, &(0x7f0000519000-0x10)) syz_open_dev$tun(&(0x7f00006df000)='/dev/net/tun\x00', 0x0, 0x200) clock_gettime(0x0, &(0x7f00002be000)) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c14000)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r7, 0x10e, 0x4, &(0x7f00002e4000)=0xaf0d, 0x4) ptrace$setopts(0x4206, r6, 0x0, 0x0) creat(&(0x7f000071c000)='./file0\x00', 0x0) 2018/02/11 12:26:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00005a2000-0x4)=0x8) 2018/02/11 12:26:13 executing program 4: perf_event_open(&(0x7f00009b6000)={0x1, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 12:26:13 executing program 0: r0 = socket(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000f0c000), 0x0, 0x0, &(0x7f0000bf2000)=@hci={0x1f}, 0x6) recvfrom$unix(r0, &(0x7f000080a000), 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x8)=[{r0, 0x2}], 0x1, 0x116) 2018/02/11 12:26:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005ec000-0x7)='ns/pid\x00') ioctl$VT_RELDISP(r0, 0xb701) exit(0x2) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000156000)) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000c30000-0x8)) 2018/02/11 12:26:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) flock(r1, 0x2) r2 = socket$rds(0x2, 0x5, 0x0) setsockopt$RDS_RECVERR(r2, 0x84, 0x6, &(0x7f0000002000-0x4), 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f00002b6000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x127) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000001000-0x1008)={r4, 0x92, 0x1000, "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"}, 0x1008) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) 2018/02/11 12:26:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0}, &(0x7f0000002000-0x4)=0xc) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xdff, 0x28040) perf_event_open(&(0x7f0000001000-0x78)={0x6, 0x78, 0x780, 0x136, 0x0, 0x8, 0x0, 0x80000000, 0x1, 0x2, 0x100000001, 0x2, 0x0, 0x0, 0x0, 0xffffffffffff7fff, 0xfffffffeffffffff, 0x7, 0x10001, 0x2, 0x4, 0xee, 0x1, 0x101, 0xb8, 0x8, 0x1ff, 0x5, 0x1, 0x9, 0x62000000000, 0x7, 0x5, 0x8000, 0x3, 0x6, 0x5, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7, 0x3}, 0x4000, 0x1, 0xffffffff00000000, 0x1, 0x8, 0x7, 0x3612}, r0, 0x0, r1, 0x2) rt_sigaction(0x0, &(0x7f000054d000)={0x0, {0x9}}, &(0x7f0000001000-0x20), 0x8, &(0x7f0000e83000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000002000)=""/4096, &(0x7f0000002000)=0x1000) 2018/02/11 12:26:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2f7, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bd000-0xc1), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getitimer(0x2, &(0x7f0000fb8000-0x20)={{0x0}}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000505000)='/dev/mixer\x00', 0x140, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f00008e5000-0x8)={r1, 0xffffffff}) io_getevents(r0, 0x0, 0x0, &(0x7f0000e73000-0x20)=[], &(0x7f0000401000)={r2}) 2018/02/11 12:26:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000404000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000560000)={0x4, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00005a5000)={r2, 0x8}) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f00009b5000-0x28)={&(0x7f0000d17000/0x1000)=nil, 0x6, 0x3, 0x10, &(0x7f0000f24000/0x2000)=nil, 0x8001}) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000902000-0xe8)) syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0xffd, 0x23fff) r4 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0xc4) vmsplice(r0, &(0x7f0000223000-0x30)=[{&(0x7f00005e1000-0xe4)="a63d0481c0a82141d542765b339093777320409445fe115ed10ca5e1eb57fb1bb67dbfeec616bbf2353503d3c129995ad677160b93637fe7bcada6f6e1289867ab5ad42d6bceeae5f2162560c07d1709f6e371942d5c717daa2633df629cf966bca11517bb7c0f9855952c5c64179baae436a94d0287e0777b8f77723676a9c131dbf124990d36684026c5f04c4674b02bfba3b9e86d2ffdd5b310abf7dd254e92d00aa63ec293aba52a4b0e378048dfd01a621f763bcc75570e7ce85fff57e5548adde58497c32282dc521568b3786772c9c303bdde9eb305c2c0f34b4de6812b338794", 0xe4}], 0x1, 0x2) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000895000)={0x7e}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000e2d000-0x4)) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000daf000-0x8)) setsockopt$inet6_int(r5, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x20000, 0xfffffffffffffe99) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x2, 0x0, @empty}, 0x2, [0x3]}, 0x5c) 2018/02/11 12:26:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f000015e000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000456000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000017b000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e26000)=@assoc_id=0x0, &(0x7f0000791000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000878000-0x64)={r5, 0x5c, "bc503af993824aac180839688c63fb187055ee677f1b4f50907cccb10d4c7c99e9d75b5e374b16f3c2bd7e77bf2840351df3878b389296cdd2947da624332a4064ebab0df7f004cdd3784212d78004602235f29bea8a3ab7968fc8bc"}, &(0x7f00003a6000-0x4)=0x64) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000189000)={{&(0x7f0000922000-0x9d)=""/157, 0x9d}, &(0x7f00007b3000-0x1), 0x1}, 0x20) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000478000), 0x4) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000def000)={0x9, 0x800, 0x0, 0x4, 0x7ff, 0x4}) finit_module(r2, &(0x7f0000666000-0xa)="2f0db2090009ffe90000", 0x3) ioctl$TCSETS(r2, 0x402c542b, &(0x7f00003ba000-0x24)) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00002e7000-0x4)={0x40, 0x1, 0xfffffffffffffff7}) 2018/02/11 12:26:13 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, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000653000-0x9)='/dev/rtc\x00', 0x0, 0x0) writev(r0, &(0x7f0000c9f000)=[{&(0x7f000006c000-0x3d)="8dbdd84d0855234bda34aabfd268d6154f13359ee46d53749af50fc9d173bb570c8dd5bc6ebc791075653cf710703e42e2e1b5e63898b6f9fd201c76d0", 0x3d}, {&(0x7f000038c000)="d68ace74b8f8c8c1", 0x8}, {&(0x7f0000a97000-0x9d)="03bcefc28fd80badae0355b5890171e31e03956cc25a4c525c890742cb16abb844219efb86f970d9e76bf8a947dc25ef1c7bc350b59cf5efb730b0738857c8deb24e33008516e472b4e268daed4e0c9bbbc7e3f13d38598c72ab104ab939916b0454b2978f6ca8741b79b6e00da6208205c457e2c648b7397f58049fd8e282e6c4db25c70be9d42da855024b349910c4d73f6afef3b43e33467ccc34d5", 0x9d}, {&(0x7f0000347000)="c4846f60b8318395c886cfdd67121d7870368c1b61c6df68deeb6ae1e827c9b6de8d21fb7f511087787d1838cc95c719e1ce2f41403cbb8ff5d2e350b66710f7b3827fca272558825d207f", 0x4b}, {&(0x7f00008d3000)="767d95b7136d7025c65bd73abfa5407042ed1aaaea680b8ee3b6826dd5ed70c654dea56845a08586b1a00003b508f453c5eee8da2763d18a0a699d287f05", 0x3e}], 0x5) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/02/11 12:26:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00005d6000-0xc7)=""/199) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000f35000-0x4)=0x1, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000af3000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000031e000)=[@in6={0xa, 0x3, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}], 0x48) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc4c85512, &(0x7f0000005000-0x110)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13}) 2018/02/11 12:26:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x0, 0x28001) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getpeername$packet(0xffffffffffffffff, &(0x7f0000b3e000-0xd)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000e8d000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000fba000)={'vcan0\x00', r2}) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{}, 0x1}], 0x18) r3 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000502000)=[@in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x1ff}, @in6={0xa, 0x3, 0x3f7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x0, 0x20, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}], 0xa0) 2018/02/11 12:26:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)) clock_gettime(0x0, &(0x7f0000550000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000002000-0x20)={{r1, r2/1000+10000}, {0x0, 0x2710}}, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r4, &(0x7f0000003000-0x30)={0x30, 0x0, 0x1, 0x6, 0x4, 0x5, 0x6, 0x8}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000001000)={{0x0, 0x0}}) setitimer(0x2, &(0x7f0000002000-0x20)={{r0, r5}, {r0, r3/1000+30000}}, &(0x7f0000000000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$adsp(&(0x7f0000003000)='/dev/adsp#\x00', 0x1, 0x8000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r6, 0x28, 0x2, &(0x7f0000001000)=0x8, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000001000)={0x103fd, 0x3, 0x3004, 0x2000, &(0x7f0000001000/0x2000)=nil}) clock_settime(0x400000001003, &(0x7f0000941000-0x10)={0x0, 0x989680}) 2018/02/11 12:26:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x423f7) r2 = syz_open_dev$sndpcmp(&(0x7f0000553000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff3d, 0x2) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000a9f000-0x1a0)) recvfrom$unix(r1, &(0x7f0000617000)=""/104, 0xfffffffffffffffc, 0x0, &(0x7f0000491000-0xa)=@file={0x0, './file0\x00'}, 0xa) shutdown(r0, 0x1000000000000002) recvfrom$unix(r0, &(0x7f000038e000-0x14)=""/20, 0x14, 0x10000, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000479000)={0x4, &(0x7f0000e0b000)=[{0x4, 0x81, 0x6, 0x20}, {0x7, 0xa2, 0x95, 0x5}, {0x1ff, 0xfffffffffffffffc, 0x97, 0x6}, {0x3, 0x0, 0x100000001, 0x8000}]}, 0x10) 2018/02/11 12:26:13 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000001c000)={0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000022000)={{{@in=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000022000)=0xe8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000023000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x4, r2}) recvmsg(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000022000-0xa0)=[{&(0x7f000001c000-0x21)=""/33, 0x21}, {&(0x7f000001c000)=""/31, 0x1f}, {&(0x7f000001d000)=""/117, 0x75}, {&(0x7f000000b000)=""/97, 0x61}, {&(0x7f000001a000)=""/193, 0xc1}, {&(0x7f000001f000-0x89)=""/137, 0x89}, {&(0x7f000001f000)=""/216, 0xd8}, {&(0x7f0000012000)=""/103, 0x67}, {&(0x7f0000020000)=""/163, 0xa3}, {&(0x7f000000e000-0xd)=""/13, 0xd}], 0xa, &(0x7f0000003000-0x1000)=""/4096, 0x1000}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0xffffffd7, &(0x7f0000023000)=[], 0x1, 0x0, 0x0, 0x4000000}, 0x200001) 2018/02/11 12:26:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00008f5000)={"d2e204a5dc11d67f2a512e36f87cd270", {0x4, 0x20, 0x3ff, 'AsGG]\a', 0x9}}) vmsplice(r1, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) r3 = dup2(r2, r2) poll(&(0x7f00002f0000)=[{r3}], 0x1, 0xffffffffffffff94) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) io_setup(0xa87, &(0x7f0000399000)=0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000a8f000)={"24dba9d88282a81e67b0dd1e4ed332d8", {0x4, 0xffff, 0x100000001, "737aa15c44ce", 0x5}}) io_getevents(r4, 0x7, 0x3, &(0x7f0000c5c000-0x60)=[{}, {}, {}], &(0x7f000094c000-0x10)={0x77359400}) open(&(0x7f0000918000)='./file0\x00', 0x101100, 0x176) 2018/02/11 12:26:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002d0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000a81000)=@file={0x0, './file0\x00'}, 0xa) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000863000)=@ethtool_gstrings={0x1b, 0x108}}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000173000)={0x1000, {{0xa, 0x1, 0x800000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x87}}, {{0xa, 0x2, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0xae}}}, 0x108) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000996000-0x50)={@common, @ifru_mtu}) 2018/02/11 12:26:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000d36000-0x20)={{0x0, 0x1c9c380}}, &(0x7f0000371000)={{}, {0x0, 0x0}}) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{}], 0x1, &(0x7f0000380000)={0x0, r0}) pipe(&(0x7f000098d000-0x8)={0x0}) mmap$binder(&(0x7f0000d0c000/0x2000)=nil, 0x2000, 0x1000004, 0x10, r1, 0x0) semget$private(0x0, 0x0, 0x2) rt_sigtimedwait(&(0x7f0000e0e000-0x8)={0x6}, &(0x7f000049e000), &(0x7f0000b4c000-0x10)={0x0, 0x989680}, 0x7) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000db5000-0x72)=""/114) 2018/02/11 12:26:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00007af000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x5}, 0x1c) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = shmget(0x3, 0x2000, 0x200, &(0x7f0000e39000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/166) r2 = socket$inet6(0xa, 0x80000000004, 0xfffffffffffffffd) bind$inet6(r2, &(0x7f00005de000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x100000001}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) sendto$ipx(r3, &(0x7f0000c2e000)="4b91ca66d3620c5703eff8b867f57c95f8ce3ddae39698fcda5241c07f385e0aaf5e8e1af872f029d10430322b64ddd7a4dd7c49ded78d9edc78f0011b03a132da1c436a8e2ebde91f0c2fe0076a3e6858a33ecc871babe6787019fcea7a3813691c42a4b97d0902406d4345bf4c3e0bbbcd63a2f33bf79044ca601dfb6fc621b8c714f1ec3ac4aa4eea0f0ffbc3e718451e70747b4de3576bf430629dc8bc0bc2142eb095ce3ed3202da6b66caacc3b55d985e46e2dd52640bf8584ebbb6d06650207b26e1820369ad6bf6ea77ee7952030027a47fb68", 0xd7, 0x10, &(0x7f0000e7d000-0x10)={0x4, 0x6, 0x7, "a07940ce3c82", 0x7}, 0xfdf5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000001000-0x10c)={0x3, 0x400, 0xffffffffffffffff, 0x0, 0x0, [], [], [], 0x1000, 0x7fff}) r4 = syz_open_procfs(0x0, &(0x7f00001ea000-0x9)='net/udp6\x00') preadv(r4, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xff) [ 43.773140] audit: type=1400 audit(1518351973.474:64): avc: denied { map } for pid=7000 comm="syz-executor2" path="pipe:[18841]" dev="pipefs" ino=18841 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 [ 43.799459] audit: type=1400 audit(1518351973.475:65): avc: denied { execute } for pid=7000 comm="syz-executor2" path="pipe:[18841]" dev="pipefs" ino=18841 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/02/11 12:26:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000044f000-0xd)='/dev/dmmidi#\x00', 0x3f, 0x80101) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a15000)='cubic\x00', 0x6) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) mlock(&(0x7f0000107000/0x1000)=nil, 0x1000) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000956000-0x4), 0x4) r2 = accept4(r1, 0x0, &(0x7f00004b6000-0x4), 0x7fffd) getsockname$unix(r2, &(0x7f0000c65000-0x8)=@abs, &(0x7f00000d0000-0x4)=0x8) 2018/02/11 12:26:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f0000626000-0x72)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005e0000-0x4), 0x4) 2018/02/11 12:26:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000dbd000)="727872706300ac1af22e6ec7762b93f1432e61f7ad037e1c6e9e1a2965c4e42296018985964772c4885686ecad7f0c8871717376a2b227882e136a52b0974f7314a519f448d4e80e8b5afe14b8add5cebb01f8e1590efda8bbeed2f07919051df20aec63a415feab89cc7e5971813915f66fba1ad4337946d5a802bb3c92be85ab489872330fd43185eb0455", &(0x7f0000f15000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000412000), 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000081000)='keyring\x00', &(0x7f0000f1a000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) add_key(&(0x7f00005d9000)='dns_resolver\x00', &(0x7f00004b1000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000a2000-0x13)="113fc39ed866615524238c6e59839d5af21600", 0x13, r0) r1 = gettid() ptrace$getenv(0x4201, r1, 0x7ff, &(0x7f00007e8000-0x8)) socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000001000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x5000004) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x4, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f000000d000-0x8f)=""/143) 2018/02/11 12:26:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000a9b000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b2e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000dc000-0x14)={0x0, 0x10000, 0x0, 0x7, 0x2, 0x2}, &(0x7f0000654000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008a6000-0x6)={r3, 0xffffffff}, 0x6) 2018/02/11 12:26:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r1 = fcntl$getown(r0, 0x9) ptrace(0x4207, r1) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00004d8000)) 2018/02/11 12:26:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00003bb000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x101, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}, @in6={0xa, 0x2, 0x400, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, @in6={0xa, 0x1, 0x11, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x4}], 0x94) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) write$tun(r3, &(0x7f00006f7000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x0, 'I'}}}, 0x27) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d05000)={@common='ip_vti0\x00', @ifru_ivalue}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000aec000)=0x0) fcntl$setown(r3, 0x8, r4) 2018/02/11 12:26:13 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000008000-0xc)={0x1, r0, 0x1}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000007000-0x68)={0x7b, 0x0, [0x2, 0x40, 0xe772, 0x101]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000006000)={0xffffffffffffffff, 0x0, 0xfffffffffffffe01, 0xffffffffffffffff}) 2018/02/11 12:26:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc), &(0x7f0000002000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005f1000-0x8)=@assoc_value, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000178000)='/dev/rfkill\x00', 0x900, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d3f000-0x2c)={0x3, 0x8, 0x7, 0x4, 0x8, r1, 0x80000000}, 0x2c) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000006b000)={&(0x7f00001da000/0x4000)=nil, 0x4000}) fcntl$lock(r2, 0x7, &(0x7f0000ba4000-0x20)={0x0, 0x0, 0x0, 0xfffffffffffffffd}) [ 43.950083] Option 'ŒnYƒZò' to dns_resolver key: bad/missing value [ 43.958537] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/11 12:26:13 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f00003aa000)='/dev/snd/pcmC#D#p\x00', 0xe38, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000073000)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a90000)='./control\x00', 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000029f000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000f7c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}}) lsetxattr(&(0x7f000046d000)='./control\x00', &(0x7f000003f000-0x9)=@random={'os2.', '\'posix_acl_access]selfvmnet1\x00'}, &(0x7f00001d6000)="02000000f4ffffff6f556e100730de2d6a0006a0be", 0x18f, 0x1) 2018/02/11 12:26:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006ae000-0x10)='/selinux/policy\x00', 0x0, 0x0) msgget$private(0x0, 0x46) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006c3000-0x50)={@common='dummy0\x00', @ifru_mtu=0x99}) r1 = socket$inet6(0xa, 0x806, 0x0) sendfile(r0, r1, &(0x7f0000b9e000), 0x5) bind$inet6(r1, &(0x7f00001e9000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x8}, 0x1c) connect$inet6(r1, &(0x7f0000626000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00002ea000-0x8)=0x7) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000060000), &(0x7f0000e9f000)=0xffffff66) 2018/02/11 12:26:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) syz_open_pts(r0, 0x101000) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[]}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000717000-0x1)=""/1) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/11 12:26:13 executing program 4: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009d8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f00009d9000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockname$netlink(r0, &(0x7f0000827000-0xc), &(0x7f000070f000)=0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000211000)={0x8, {{0xa, 0x3, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, {{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xffff}}}, 0x108) msync(&(0x7f00000b1000/0x2000)=nil, 0x2000, 0x5) 2018/02/11 12:26:13 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0xfff, 0x201, 0x2, 0x8, 0x0}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, 0x8c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000914000-0xb8)={0x0, 0x9, 0x9, 0x3ff, 0x0, 0x8273, 0xcf9, 0x6c, {0x0, @in={{0x2, 0x2, @rand_addr=0x8}}, 0x100, 0x3, 0x101, 0x6, 0x6}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x0, 0x0, 0xfffffffffffffffd}, 0x14) 2018/02/11 12:26:13 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000727000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x6, 0x9, 0x1, 0x3, 0x5}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000ac7000-0x8)='big_key\x00', &(0x7f0000de4000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000932000)='"', 0x1, 0xfffffffffffffffe) r1 = msgget(0x2, 0x100) msgsnd(r1, &(0x7f0000e0d000)={0x3, "16d32ab93bd9eb1364af6d32f7f1e84c0eda18d1501788059154b9f323d21e9b56c2fbd1f2f33f307c46c4b179f1d91e8b9aac84db194ba29fbaa277352b523f382926add6129adadee8f0fa7438cc5993bd2843f8c18d5db6b19269a9aaf1f393823d3203442e14287622d64f46307a4a4bb3a78c8f4eefe55cb53cd6f1d1ca30a8d2046fc074115f7405718bbbf3a92d1b60bdb34d7741875918ac07c34596908431c577c1873215f213371e1a0b4fcc123b86f754fc37bce6b5f224440f18e84bb9ec6ee12663ab964dbf79"}, 0xd5, 0x800) [ 43.991757] Option 'ŒnYƒZò' to dns_resolver key: bad/missing value 2018/02/11 12:26:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000267000+0x908)='/dev/snd/seq\x00', 0x0, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00002a4000-0x9)='/dev/ppp\x00', 0x220040, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000171000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00003a2000)={0x3, 0x1, 'client1\x00', 0xffffffff80000005, "0811090e4ffefe4d", "14b2b624694b2453bf1f4301a45045dd13cb66712e4073ffd6ee944fc3a4f3af", 0xe9, 0x1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r2, &(0x7f0000f1d000)=[{0x80, 0x3f, 0x7, 0xe9a, @tick=0x7, {0x5, 0x2}, {0x5, 0x3}, @note={0x1, 0x10001, 0x9, 0xa8e, 0xffffffff}}, {0xa96, 0xf24, 0x80, 0x7, @tick, {0x3, 0xff}, {0x100, 0xffffffffffffffff}, @control={0x2, 0x6, 0x5c269090}}], 0x60) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000bab000)={0x200, 0xa6b6, 0x0, 0xff, 0xe, 0x6}) timer_create(0x0, &(0x7f0000d4f000)={0x0, 0x20, 0x5, @thr={&(0x7f0000bdc000-0xb2)="b2787d3c0d9cd84a74f95dec58c70cac3e63cf08639e1384cf5c2ab33faf73612d7ec8627bac9bf6be9b9e36ab9ac35c65513c125149612f58d737d049556129fc5ce46a03cbfd9034932ae3ee32383deaa9c76511eaf5f2f0d4d457523406040242f42de90ccf72540a367c81fe8baad42eb20d945bfce7b320a6666dc80f57bd2bb38347b8e4db05e9a07f51e208e940008faebfac56a6928faf1d518bab9f96eaee47a97caa4bbcb979f97d07de397e37", &(0x7f0000e4e000)="031e76613b67c4aee58a3fafe705b8edab3b49d94082566f0919b4737249d98139489504441b7598e829ca95dfadf23982b1354b7bb0b0653b4d903e945c9e0e18fd87e9e77631b11f4bcc778c8ca031d58b264945b3e8b2c4ccf1d9821eaedee0faa8bb74b1b272cd05c26a84cac6da7c95e83a9724cdf70b1b198b05631fe3926483e6cbd92a26523ae2ecd0a8886ace4705843f68858efa206247dac1dcfbd4b19603891c554cbc629099c7886dd583ba3c286c7c166ed9a10023501fa22bdb6dc249b3a5d0461914ea7ec89e7fa9de1f7e50b99fd4"}}, &(0x7f00003cd000-0x4)=0x0) timer_gettime(r3, &(0x7f0000222000)) 2018/02/11 12:26:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3ad}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x8001) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00007fb000-0xc)='/dev/autofs\x00', 0x800, 0x0) timer_create(0x7, &(0x7f0000a87000)={0x0, 0x3c, 0x0, @thr={&(0x7f0000344000)="bcd92b2e3c2a0f5d9b63ce14eefce8cd5eabbf2d50212f3d1105492931fc2140e719d5f16eeeb43bf878b4fb883be9fd1b04f1bf62c0c94ab044cd83f5e88de0472e236f3407d1f47813ab658ea9271f4ccaa7978bc7d857eddcbae0e348bf944b693f9bc079fb14d70ba512d3cd43d9718120d6f82f866b3641cefa4db3bc4ef497f0dad9d2187f52", &(0x7f0000e08000-0x35)="0c6cb4271999ad8208065e38c8cc18769cbb5be9e9c35e976aab5ab13d91ba069465a3200aec3796c343405244115517a7b1b50b90"}}, &(0x7f0000445000-0x4)=0x0) timer_gettime(r2, &(0x7f000003e000)) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000083000-0x28)={&(0x7f0000d2e000/0x2000)=nil, 0x9, 0x2, 0x2, &(0x7f000071f000/0x2000)=nil, 0x9}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000030c000)={{{{0x2, 0x3, @multicast2=0xe0000002}}, {{0xa, 0x0, 0x10001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fffffff}}}, 0x1, 0x1, 0x0, "0ffee91a56f7b5349f31c6b9538d083bb5a85b41c4c28ca6fe648ac7ab3e159ba363f3503d529766425e20a4c737cd4e06fa391abc5f96f25b85d4ab931e6c7891f255f1507b6da50e03fe0fa155cdd1"}, 0x160) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a78000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f00006e8000)={0xa000000000000000, 0x2, 0x4, 0x9, &(0x7f0000ce7000-0x80)=[{}, {}]}) clock_gettime(0x0, &(0x7f000018f000)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f000018a000)={r4, r5+30000000}, &(0x7f0000201000-0x10)) getrusage(0x0, &(0x7f00009b9000-0x8c)) timerfd_gettime(r3, &(0x7f0000fc6000)) timer_create(0x7, &(0x7f00007ab000)={0x0, 0x13, 0x0, @thr={&(0x7f0000d06000-0xbe)="4590e56b75e4142ef3ba076196dffdb2f416f21a77939aa94eaf89bceb44f054fb021ac1920a4e055ca546554245ddae43b7a10a3fb758493cd9e7ff90c1e0612064d5950a53fd991719dbe9ccc0d1f21ae3f93774a2798f402b036b9ff26319db3eee8772d247fbceffc89533568c400a3477fb9b2d315d286604ae80e8f93abb75ed1f52beca737e9d5e1f9572cca274a31d073ca4e4ac0c412c6dfdd15bdb28ef329f78aa6de5afd1296d150a457bea4173203794787c0ae5b73d82e75f6ab352da68ad63d1f82f59fb5a2d9ce0f9eaa125e0b8f09d58f564cd18cc158e2132a9aa7a7c67dc82ddab16fa7b7c3ac0793d", &(0x7f000019e000-0x1000)="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&(0x7f0000740000)=0x0) timer_settime(r6, 0x1, &(0x7f0000c8c000-0x20)={{0x0, 0x1c9c380}}, &(0x7f000053e000-0x20)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00002fe000)={0x0, 0x0, []}) 2018/02/11 12:26:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000cea000)=0x1, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00003e6000)=0x1) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x4, &(0x7f0000a58000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xffc8) r1 = creat(&(0x7f0000282000-0x8)='./file0\x00', 0x108) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00008d3000-0x58)={0x5, 0x0, [{}, {}, {}, {}, {}]}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000a8c000-0x8)) writev(r0, &(0x7f0000fce000)=[{&(0x7f0000cc5000-0x66)="83c7755158aedfed5930fc3ee4f4ece5d46114e9fed61440134da3ec2f2121f7ffffa15bbe79263f99d178c9b50fce3e4727ac39a80064eab01a4af2edc99639eff9e05db2cd5028df9d845e0f23c0af75fb33f89e519167dbb6e1226e5ee0ddd397ef6cbb2f", 0x66}, {&(0x7f000086f000-0x81)="03d82a89a887e17bb9e459981a44e103c596fe66b477ea88d129200318862cd8963dc0d1e9630af220ea2811964edb89e6e226116ffc64e8e051f95fa5dec2f96eaf4450043e0dd757da8f9187e16d0589eddab2989ab4617b47e948560aa77dd6cb3950f630f2b75023799f8bb35973733ea0599bb8278e078b192f71d2ddfa2d", 0x81}, {&(0x7f0000f91000-0x82)="9939ea3166835f154c1c9d375d85b0e9fa5b090730621f58974a816b33c36274b48ace50948379991bd6809b56770e4971cc3495af8fb337b6f596ca0e2a70259b1010176dfcfa21fade1fa2d695edd708f3a3bc1243634ecb6612428c1f92e83128f6766ab92820b01e1cf171032cc3c204efd27af9c600b906c740f69890e6f21f", 0x82}, {&(0x7f000085a000-0x1000)="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", 0xffffffae}, {&(0x7f0000a27000)="d92f0a5dcd9563e02e192830b19cebe16e40dc806f910f2983a4583799a025", 0x1f}, {&(0x7f0000306000)="c7b845c58f0a5f00afdee2d27e8f345c9e3b721967332aba31a0e2f29155e6dc47485fc4489376c69ff4eba8bb90f71d0ecba48a840dff6eaadcfcc839673b2df5a844b7ce32a4d8acce2e74255777a811fcd0849209a8be4138bd146282bf51146ace", 0x63}, {&(0x7f0000f99000-0xac)="e180897242f81eb71ce227068f17497579d8b60cd12a2e2d0cb894be1de4c9aed8f161bd6ccf13883fcfcaebd4bc0f90108fba07ad767f5cd13202e9cf97af8208840682fa6b5f1f86b4b8077279f01323e60d61d5ef7bbd851ab28e8eb5ae9fbbb7e131b62761913af9af3f50b1a381461355cccecc9ee96785d47fa498ae3f16ee58b9aa96f8ae689a7072896e7b4bdc74ad47844f0701336c041fc94f78468173ed624f181a2de4f1b037", 0xac}], 0x7) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000f46000)={0x0, 0x3, 0x3ff, 0x1}, 0x5) r2 = dup3(r0, r0, 0x80000) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000f26000)) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000c3c000-0x1000)=""/4096) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000d1b000)={0x5, 0x15, 0x7, 0x7f, "16fc90993732244eab49b16a4a56a06008aa939eb48cf5c76e263426d8ec6c37"}) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000878000-0x8)={@empty, @local}, &(0x7f0000c3f000)=0x8) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00002ac000)={0x1, 0x8}) accept4$inet6(r1, &(0x7f0000c79000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000d3a000)=0x1c, 0x0) [ 44.093811] audit: type=1400 audit(1518351973.795:66): avc: denied { node_bind } for pid=7048 comm="syz-executor2" saddr=::ffff:172.20.2.23 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/02/11 12:26:13 executing program 7: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00002ce000)='/dev/mixer\x00', 0x80, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f000044b000)="92e2a4cac5cc3b882e6add84f6a2a67f5d3861862c0f4c9577c7177dbf890d96fff8076a30ad2204502ea3c25f0ad817d2b3a50fdbda2b21c1e03dc954358a27dc7213847d1dd04581d784") ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000044c000-0xb)='/dev/audio\x00', 0x4000, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f000044c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000190000)=0x14) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000044c000)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) lseek(r0, 0x0, 0x0) 2018/02/11 12:26:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) write$tun(r2, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x102d5) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000010000)='/dev/vga_arbiter\x00', 0x48440, 0x0) 2018/02/11 12:26:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000160000-0x8)='[-@\aem0\x00', 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) set_robust_list(&(0x7f0000eb9000)={&(0x7f0000d16000/0x2000)=nil, 0x9, &(0x7f00001ba000/0x3000)=nil}, 0x18) io_setup(0xfffffffffffffff8, &(0x7f0000ea7000)=0x0) io_submit(r2, 0x6, &(0x7f0000037000+0xbe4)=[&(0x7f00005b6000)={0x0, 0x0, 0x0, 0x6, 0x8f3, r0, &(0x7f0000c64000-0x13)="31ac7abb980957db62462535c7e10da3786376", 0x13, 0x80, 0x0, 0x1, r0}, &(0x7f00004c5000-0x40)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f000086d000)="ac4e6d6e41642381c437f6c9f2830ba81b3806785d6fe3b20c50f4319eefcb95c993b08c6bf337da0c3c32ae6d7cd7e0de43eda2037ccfec1660c679a46ee47701359756273cc829cdd88115efc7a51ac9d1c552beb9076c91a006cfaa921254e12c21c073949cdc162557c3d0458b54bef8e9f68520c76c92e2b62624f6674dc3e5ca78e90f4f4eec8a73c4e080cf19357996e4a67254d942765d45541924a74e6bd09d3fbcfe7c830c201dca588e56a0c992a22bf19e40c172bdbc8a7e3b2802ee94961685a7", 0xc7, 0xb178, 0x0, 0x0, r0}, &(0x7f000096b000)={0x0, 0x0, 0x0, 0x3, 0x6, r1, &(0x7f00006f0000)="6f89894ac3e49d311f371eac71446384d507247f885c83d5e5a904b33de84a9c78cb9a3ae6cef0c3b299c31d123837f35be005f851df8e9290ec4b9dec13a07e07969872f6efbefeb488d21ae904a1a5d7e95e072d09dfeed0a8c54a606f480e9d53707942f8e450949b1f86992f302aa9c3f22799987ae36765519cd333ae68a09e8fb1593a1c09b299e094eb3cc2a1c39899", 0x93, 0x7, 0x0, 0x1, r0}, &(0x7f000003d000)={0x0, 0x0, 0x0, 0x6, 0x8, r1, &(0x7f00000fb000-0x20)="1473c04ce83d002670bd661e487a524f26df33ff72851374191284fda221c95d", 0x20, 0x2, 0x0, 0x1, r0}, &(0x7f0000060000-0x40)={0x0, 0x0, 0x0, 0x7, 0x9, r1, &(0x7f0000716000-0x4d)="4c16bc231f69bd87f2f168e073f831d1f3f21012bc0a3b226cd16b595a533463c820e0bb0dd3e1b75725c7eb5b2a984781217f2773111306feb16ecf88bcd7e4453dd9ab418fcfbe272a2d19c1", 0x4d, 0x44, 0x0, 0x1, r0}, &(0x7f0000a04000)={0x0, 0x0, 0x0, 0xe, 0x100, r1, &(0x7f0000110000-0x1000)="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", 0x1000, 0x3f, 0x0, 0x1, r0}]) dup2(r1, r1) syz_open_dev$sndseq(&(0x7f0000804000)='/dev/snd/seq\x00', 0x0, 0x200000) 2018/02/11 12:26:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000d22000/0x1000)=nil, 0x1000) openat$sequencer(0xffffffffffffff9c, &(0x7f000013e000)='/dev/sequencer\x00', 0x0, 0x0) memfd_create(&(0x7f0000705000)='$.em0\x00', 0x3) 2018/02/11 12:26:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a17000-0x7)='fdinfo\x00') clock_gettime(0x0, &(0x7f0000267000-0x10)={0x0}) futimesat(r0, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={{r1}, {0x0, 0x7530}}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000f11000)=0x5, 0x2) [ 44.130622] audit: type=1400 audit(1518351973.826:67): avc: denied { name_connect } for pid=7048 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/11 12:26:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000cbf000)='rxrpc\x00', &(0x7f0000d2f000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000310000-0xd)='}trusted*[))\x00', 0xfffffffffffffffd) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000565000)='/dev/autofs\x00', 0x80081, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) set_mempolicy(0x1, &(0x7f000006c000)=0x7, 0x40b8) request_key(&(0x7f0000eec000)='encrypted\x00', &(0x7f000012d000+0xc9a)={0x73, 0x79, 0x7a}, &(0x7f0000f7a000)='wlan0\x00', 0xfffffffffffffffc) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00009fc000-0x8)) 2018/02/11 12:26:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x202002, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000b1e000)=[0xfffffffffffffeff, 0x755]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0xffffffffffffffff}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r1, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/11 12:26:14 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000851000-0x16)='/selinux/checkreqprot\x00', 0x42001, 0x0) write$selinux_load(r2, &(0x7f0000da9000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1000) 2018/02/11 12:26:14 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f000000e000), 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/vcs\x00', 0x240200, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000011000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000004000)=0x8c) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000012000-0x6)={r2, 0x7}, &(0x7f0000012000-0x4)=0x6) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000012000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000012000-0x4), &(0x7f000000b000)=0x4) 2018/02/11 12:26:14 executing program 5: 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$alg(r0, 0x0, 0x0) setns(r0, 0x0) setsockopt$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 12:26:14 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f7f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000f7f000)={&(0x7f0000b78000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000077000)=[], &(0x7f0000f7f000)=[0x0], &(0x7f0000f7f000)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x0, 0x1, 0x4}) 2018/02/11 12:26:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000029c000)={0x3ff, 0xfe, 0x400, 0x3f52}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000aed000-0x8)='./file0\x00', 0x810000000080040, 0x0) close(r0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') syz_emit_ethernet(0x84, &(0x7f00009d9000)={@random="32d7dd904259", @empty, [{[{0x9100, 0x451, 0x3, 0x5}], {0x8100, 0x2, 0x20, 0x42ec}}], {@llc_tr={0x11, {@llc={0x0, 0x7e, 'B', "a3e9d5a945266b88bcc0be31ebbd5df6581cef7f50d529f7ff5e88c9352006ffcc34967046a662181885ac1fbf9b61cdc33181bff7b99fd7234af220c444056327788a789644b10ec0ee3cd34d651f59f406481d20368836761fbccf2ee57788eef8fffb79479055902daf"}}}}}, &(0x7f000061a000)={0x0, 0x4, [0x1db, 0xf9f, 0xc22, 0x4ef]}) syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/11 12:26:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x0) accept4$packet(r0, &(0x7f0000c90000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000a9f000)=0x14, 0x80800) clock_gettime(0x0, &(0x7f00000d0000-0x10)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000ec0000-0x78)=""/120, 0x78, 0x5, &(0x7f00007d2000-0x10)={r1, r2+30000000}) fcntl$getflags(r0, 0x408) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00006ef000)={0xffff, 0x58e, 0x3, 0x1}, 0x10) 2018/02/11 12:26:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) shutdown(r0, 0x1) dup2(r0, r0) epoll_create(0x9) 2018/02/11 12:26:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000eaa000)={0x14, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x14}, 0x1}, 0x0) fcntl$setstatus(r1, 0x4, 0x6000) 2018/02/11 12:26:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x803, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r1, 0x2, &(0x7f00007ca000)={&(0x7f0000981000-0x4d)="cf85c42fc64261870d463030f605f4f694448844a738efe3a035252df4b9ac0fe349ed9064aaefede3cf7eab237e1964375e37dfdf47896b7bbd4cc27cc3acbf988415b0641b6829105b91c6b0", 0x4d}) sendmsg$inet_sctp(r0, &(0x7f000054a000-0x38)={&(0x7f00009f2000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f000076d000)=[], 0x0, &(0x7f0000101000-0x90)=[@sndrcv={0x30, 0x84, 0x1}, @sndinfo={0x20, 0x84, 0x2}], 0x60}, 0x0) 2018/02/11 12:26:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e56000-0xb)='/dev/hwrng\x00', 0x141480, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000f1a000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000fb9000-0x420)=@filter={'filter\x00', 0xe, 0x4, 0x3c0, 0xffffffff, 0x1f0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f00009dc000), {[{{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'bcsh0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x1, 0x0, 0xf8}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0xffffff00, 0x0, @common='gretap0\x00', @generic="caacc61dbe694efc7cbed9ee530862d1"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000d7c000)=0x1, 0x4) 2018/02/11 12:26:14 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000000b000-0x2)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f000000e000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000008000)=0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x40000, 0x0) kcmp(r0, r1, 0x6, r2, r3) bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x48)={0x1, 0x5, &(0x7f000000a000)=@framed={{0x18}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000004000)="73007a80616c6c657200", 0x1, 0xb6, &(0x7f0000000000)=""/182}, 0x48) 2018/02/11 12:26:14 executing program 0: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x5, 0x0, 0x0, 0x3f, 0x4, 0x8, 0x18}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000034000-0xc)='/dev/rfkill\x00', 0x90000, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000007000), &(0x7f0000033000)=0x8) 2018/02/11 12:26:14 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000019000-0xc)='/dev/audio#\x00', 0xff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000019000)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000015000-0x4)=0x200, 0x3) sendto$inet6(r0, &(0x7f0000017000), 0x26d, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/11 12:26:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000067e000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b39000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a7e000-0xa)='mounts\x00') readv(r1, &(0x7f0000383000-0x8)=[{&(0x7f0000d1d000)=""/188, 0xbc}], 0x1) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000e96000)=""/32) mount(&(0x7f00005a3000)='./file0\x00', &(0x7f000013c000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/02/11 12:26:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000389000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000e67000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c05) 2018/02/11 12:26:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000916000)='trusted\x00', &(0x7f000010a000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000757000)='/selinux/load\x00', 0xfffffffffffffff9) mremap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) r0 = syz_open_dev$mice(&(0x7f00002e0000-0x10)='/dev/input/mice\x00', 0x0, 0x800) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000d1f000)=""/74) r1 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') readv(r1, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) mremap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00004ad000/0x800000)=nil) readv(r1, &(0x7f0000eef000)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x10000000000002d8) write$selinux_access(r1, &(0x7f00005c7000)={'system_u:object_r:system_cron_spool_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x35, 0x36}, 0x4a) 2018/02/11 12:26:14 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f000036a000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x183000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x800) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001000)={@multicast2, @remote, 0x0}, &(0x7f0000000000)=0xffffffda) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000067d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00004da000), 0x4) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000475000+0x26)={0xeb}, 0x1) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000007b000-0x4)={0x4}, 0xffffffd2) 2018/02/11 12:26:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x2, 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$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f000085d000)="96", 0x1, 0x0, &(0x7f0000b7e000-0x10)=@ax25={0x3, {"97bf99d12115a9"}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000302000-0x8), 0xffffffff) sendmsg$kcm(r2, &(0x7f0000a52000)={&(0x7f0000390000-0x1e)=@pppoe={0x18, 0x0, {0x0, @empty, @generic="a51f2d1200228a128f9a4284f227a5ee"}}, 0x1e, &(0x7f00006b4000)=[{&(0x7f000005f000-0xac)="dd", 0x1}], 0x1, &(0x7f00009b5000)=[]}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000f0000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/11 12:26:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000cfb000), &(0x7f000091a000)=0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f69000)='net/igmp\x00') ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00008d8000)={0xfa, 0x1, 0x1c0000000, 0x800, 0x7fffffff, 0x1}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f000089e000-0x10)={0x7f, 0x98, 0x6, 0x2}) 2018/02/11 12:26:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$set_reqkey_keyring(0xe, 0x7) creat(&(0x7f0000736000)='./file0\x00', 0x11) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000739000-0x4)='./file0\x00') poll(&(0x7f0000cb3000)=[], 0x0, 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) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000db6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000595000-0x18)={0x80000000, 0x7ff, 0x0, 0x8, 0x80000000, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000d95000-0x8c)={0x8, 0x7, 0xffc, "717565756530000000000000000000000d00000000000000000000000000000000000000000000000000000000000004fb00", 0x2}) ioctl(r2, 0x8, &(0x7f0000a9e000)="9e2b003669934c68af82") sync_file_range(r1, 0x0, 0x3ff, 0x6) add_key$user(&(0x7f0000d68000-0x5)='user\x00', &(0x7f00008b6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000003e000)="fa", 0x1, r0) keyctl$revoke(0x3, r0) bind$nfc_llcp(r2, &(0x7f0000646000-0x60)={0x27, 0xeb, 0x80000000, 0x7, 0x1, 0x8, "dbd06380e8927779a68ff1040db986fa28ac436a696cc91643539ee0388d0cdb9e290122e50665742e07ef62b5ea00835730b424699b3706798002c790652e", 0x7}, 0x60) chmod(&(0x7f00009b7000-0x8)='./file0\x00', 0x100) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/02/11 12:26:14 executing program 4: r0 = memfd_create(&(0x7f000096e000-0xa)='bdevwlan0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0xcb6b, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r1, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$unix(r1, &(0x7f0000ca9000)=@abs, &(0x7f00008db000)=0x8) 2018/02/11 12:26:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4), 0x4) getsockname$inet6(r1, &(0x7f0000fa8000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00003a4000-0x4)=0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000afe000-0xa)='highspeed\x00', 0xa) r2 = dup2(r0, r1) bind$alg(r0, &(0x7f0000a13000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000103000-0x8)=0x4) 2018/02/11 12:26:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x400083, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000)=0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00003c4000)={{&(0x7f0000010000/0x3000)=nil, 0x3000}, 0x1}) remap_file_pages(&(0x7f000038d000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000003000-0x8)=0x8000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000aae000-0x4)=0x3, 0x4) accept4$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000002000-0x3)=0x14, 0x0) 2018/02/11 12:26:14 executing program 1: ioprio_set$pid(0x2, 0x0, 0x7eb0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x4000, 0x84) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x28) r2 = syz_open_procfs(r1, &(0x7f0000001000-0xe)='net/sockstat6\x00') bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"8d06521c4d59aa"}, 0x10000}, [{"8ca0d4fac59069"}, {"582c17ba0f7651"}, {"39296aff7bc320"}, {"632057e8366568"}, {"f344d91ec9bec5"}, {"1987a96b8d920b"}, {"b7d089f4448b99"}, {"e40c215ce8bdbe"}]}, 0x48) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x1, 0x7f, @empty, 0x10001}, 0x0, [0xb76e, 0x0, 0x10001, 0x6, 0x40, 0x6, 0x5, 0x6]}, 0x5c) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000001000-0x4)=r1) ioprio_get$pid(0x3, 0x0) 2018/02/11 12:26:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a88000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(echainiv(seqiv(rfc7539(xts-twofish-avx,mcryptd(md4)))))'}, 0x58) r1 = syz_open_dev$audion(&(0x7f0000f7b000-0xc)='/dev/audio#\x00', 0xfffffffffffffffd, 0x240040) accept4$packet(r1, &(0x7f000053c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000be4000)=0x93, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000207000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r2}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000a17000-0x14)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) 2018/02/11 12:26:14 executing program 5: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) 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=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x2810}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @broadcast=0xffffffff, 0x0, 0x0, @generic="8a6d0ca3dcdf2d0fb56241ea7dd80e31", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000006000)={&(0x7f00002c7000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x1, 0x3, {0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x3a, &(0x7f00003b1000)=[{&(0x7f0000249000-0xd9)="56fd3a1a2af3532afeef48135d03046325c5fd91b431c9b81988cc5760bb6daa0c892d10de25574e8f033fa48f36c0fef9e00346f98eb41a02aaf3df680562d73a4ff3814d436ffb0f2c34dd6e76541dd3502daf3c8090aa0ed995cb9cd8091cad5807f852feb927bdfdd7306c1f473367f4a04c7c78fa9d97d2c54a2414a4aaaf1a9e22f248342459d88ef42356286d6b23dee91528f16a45cd16150baaf7ac9fecb6e24fd3aa78f8b50f1695bd8e525344c00b03d9e020325a819ec99f68feaae066b6111901be0a1336cde206fe53a2e1a77ed6f68b593e", 0xd9}, {&(0x7f00003b0000)="c909ba67409d38ddb19aa07086a06f41bcc7ad71a0795e80e801e6b637a2fd725ca846b2fe09e34daf45a0e94462aa17aff4378d0967e52f1cf7d22d0d", 0x3d}], 0x2, &(0x7f0000001000)=[]}, 0x0) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00003b3000-0x8)='./file0\x00', 0x101000, 0x4) mmap(&(0x7f00003b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00003b4000-0x28)={0xb98, 0xa, 0xffffffff, 0x0, "d0be8b50a744fe326e07bdf391c669a6d84a456dba8f407a82653cf78e3126d0"}) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f00003b4000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00003b5000-0x4)=0x1c, 0x80800) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000022c000-0x10)={&(0x7f000016c000/0x4000)=nil, 0x4000}) mmap(&(0x7f00003b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00003b6000-0xc3)=""/195) r2 = getpgid(0x0) mmap(&(0x7f00003b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0xffffffffffffffd4, &(0x7f0000323000-0x8)=0x8) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00003b1000-0x4), &(0x7f0000033000)=0x4) 2018/02/11 12:26:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001fb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat(r1, &(0x7f00001b3000-0x8)='./file0\x00', 0x408401, 0x55) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r2, &(0x7f0000f65000-0x1)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000026f000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000728000)=0xa0) 2018/02/11 12:26:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000de5000-0x5)='comm\x00') writev(r0, &(0x7f0000c93000-0x50)=[{&(0x7f000012d000-0x67)="06", 0x1}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000080c000)={0x2, &(0x7f0000744000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000f44000-0x8)={r1, 0x3}) 2018/02/11 12:26:14 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4), &(0x7f0000002000)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005f6000-0x18), &(0x7f0000000000)=0x18) 2018/02/11 12:26:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000b5f000-0x60)={0x0, 0x32, 0x2, @thr={&(0x7f0000000000)="5e09deee54d95ef1a1f0c6818a1569b81660b705d75cc8f173b7fb91cfa9538b7506", &(0x7f00005b0000-0x7d)="386a4cf72a052ebec4d9aa0d80e441fd10cb843993e6817887ff4536412a29ae747ce3a23ee2dcc6439a7c6589c6e8477300be4e233328a192e15728e115edb6fd01e6a24a70b2fba8efb1ece54970f70a3e656212ccdd227d8449a2c2918eb234b1c003bc663b090665b347770f4b47c29c489cc0898efc3b6029cf45"}}, &(0x7f0000e6c000-0x4)=0x0) timer_delete(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000690000-0x9e)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "060100", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ded595", 0x0, "ff56ff"}}}}}}}, &(0x7f0000654000-0xc)={0x0, 0x1, [0xd5e]}) 2018/02/11 12:26:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x8000806, 0x0) recvmmsg(r0, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000525000)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x1, &(0x7f0000aef000)) 2018/02/11 12:26:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "06000c001c"}]}, 0x28}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f00006a5000-0x9)='/dev/sg#\x00', 0x2000000000000, 0x40000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000019d000)={0x0, 0xd5, "14a1861c23004498a5e4d66d18466832b6497567373387211d94f1b42eb19f48eb2d011071c39a08a2c03b716ebb71eb2fbbd13677f29c10e47fc067c134b4ed7c2e41c5b059aa97b8922747537e79386d3cbc0ba9fa8ee3b45e6eca59a52059e5bb29befed4172e45cf4f1462e233c9a078ff315f29e6e4960cebf12543e9d18bcd727dadc871133b035d36f34d270a818de320e94b5f51afc849184d739a50a83eee7bac3f57606b06459229e15f2ea88c6d11f0314d4e5e6821ac91f5ea4b51ca5238fdf1fd74f8916898d2fb16f23ac217ccb0"}, &(0x7f0000692000)=0xdd) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00006b0000-0x98)={r2, @in6={{0xa, 0x1, 0xb9, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x800, 0x8000}, 0x98) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bc0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/11 12:26:14 executing program 3: userfaultfd(0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) 2018/02/11 12:26:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x5, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000027e000)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000fad000)={0x0, 0xffffffffffffff95, &(0x7f000019f000)=[], 0x17f, &(0x7f0000c61000), 0x38e}, 0x202000000000000) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/11 12:26:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000caf000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000036d000)='./control\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mq_open(&(0x7f0000a90000)='em0vboxnet1proc&$vmnet1\x00', 0x881, 0x0, &(0x7f00002ff000)={0x0, 0x4, 0x2, 0x2, 0x41, 0x3, 0x268, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCSTI(r1, 0x5412, 0xec) 2018/02/11 12:26:14 executing program 4: mmap(&(0x7f0000000000/0xe00000)=nil, 0xe00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000e00000)='./file0\x00') bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f000057b000)={0x2, 0x2, @rand_addr=0x8001}, 0x10) 2018/02/11 12:26:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x86) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000d8a000)=0x7f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000f45000)='net/arp\x00') sendfile(r1, r2, &(0x7f0000929000), 0xff) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000230000-0x40)={0x3ff, 0x0, 0x1, 0x6, "85e25d40d61bdb0686cd8ba4c291cfbd788d003b6bde862a43fce2c092d8d67a448de9fd84d415d7d9bfe65d", 0x3}) 2018/02/11 12:26:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x1, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/11 12:26:14 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x1a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0}, &(0x7f0000ad1000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x2, 0x7, @empty, 0x80000000}}, 0x80000000, 0xe83}, 0x98) r2 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0xc, &(0x7f0000001000-0xc)={0xfffffffffffffff8}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6c8, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000001000)={r4, r0, 0x1}) fsync(r4) 2018/02/11 12:26:14 executing program 7: mmap(&(0x7f0000000000/0x119000)=nil, 0x119000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000119000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000011a000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000119000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000119000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000043000)={r1, 0x1}) syz_emit_ethernet(0x2a, &(0x7f00000e1000)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="569cd569f6ad", @rand_addr, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) 2018/02/11 12:26:14 executing program 2: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 12:26:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000154000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000d9c000)='status\x00') r2 = syz_open_procfs(0x0, &(0x7f00003a0000)="70616f6a69640400727000") sendfile(r2, r1, &(0x7f000030f000), 0x7563) ptrace$getenv(0x4201, r0, 0x0, &(0x7f000084a000)) 2018/02/11 12:26:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x80000000000000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000699000), 0x0, 0x0, &(0x7f0000278000-0x14)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/11 12:26:14 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000003000-0x4d)=""/77, 0x28) fchmod(r0, 0x108) getdents64(r0, &(0x7f0000003000)=""/216, 0x194) 2018/02/11 12:26:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x80, &(0x7f00007a5000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000814000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000a27000-0x14)={0x7fffffe}) write(r0, &(0x7f0000727000)="b17985c14079002f908ebcf812a9bcf3263bb2bacf872f1341f4cacb50f510aaaeae420b27f400f57db4c136bae5b42cd13362dc666032ccc500061e5c58409aa26bd45598de5bb3f8120b02f048382c60d3197470485060a706ff0fcac7f0fdd36a20356d9d1874a18e70d2eab1d35df81206caec5a9e974dbde9a3dfbccb3c1167c609abcde446f0e6880008000000000000974bd2692b32cf97427a8c80bac48e0ef182e54713c15cf76dee1d45da5863abf1360c7accd84fb4aad04df69313d9fb24afc4158ce75a942c8f8d3c72852dbbdc2550d3112af45a2d19c8140113c103c279f1866417cc5e3d713b", 0xffffffffffffffd8) 2018/02/11 12:26:14 executing program 1: r0 = semget$private(0x0, 0x2, 0x100) semctl$GETVAL(r0, 0x4, 0xc, &(0x7f0000324000)=""/211) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000554000-0x10)='/dev/sequencer2\x00', 0x8005, 0x0) write$sndseq(r1, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) 2018/02/11 12:26:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000ed1000-0x50)={@common='ip6gre0\x00', @ifru_data=&(0x7f00007a1000)="24e1d329a28af2e234a46dec051c03000000000000005b234aa940eca36d39e6"}) 2018/02/11 12:26:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000ff4000-0x8), 0x8) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r2, &(0x7f00005e9000)="d7", 0x1, 0x0, 0x0, 0x0) close(r2) accept(r1, 0x0, &(0x7f0000680000-0x4)) close(r2) 2018/02/11 12:26:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000735000-0x8c)={0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000000000)=0x46d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000003000-0x25)="c1a8fbf9a69be362d884febf0b2888299f804ad830474b76efefce2c0118f5fd845f148518") setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r0, 0x4) 2018/02/11 12:26:14 executing program 2: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00001b9000-0x20)={0x5, 0x8, 0x8000, 0x9, 0x100000000, 0x6, 0xffffffff, 0x3b11696, 0x0}, &(0x7f00008aa000)=0x20) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000033a000)={r1, 0x20, &(0x7f000057e000)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000a12000)=0x10) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a14000-0x8)={r2, 0x7fff, 0x3}, 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x4, &(0x7f0000000000)={@local}, &(0x7f0000001000-0x4)=0x14) socketpair(0x7, 0x80006, 0x3, &(0x7f00003e1000)={0x0, 0x0}) mmap(&(0x7f0000a14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000a15000-0x8)={0x6, 0x2}) 2018/02/11 12:26:14 executing program 7: futex(&(0x7f0000c41000), 0x8, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000f42000), 0x0) 2018/02/11 12:26:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000651000)='/dev/input/event#\x00', 0x1, 0x460000) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) r1 = syz_open_procfs(0x0, &(0x7f0000b3f000-0xe)='net/dev_snmp6\x00') ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000c08000-0x4)=0xffffffffffffffff) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000035000)=""/131) 2018/02/11 12:26:14 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0xd)="2b402f6c6f6b65797201130000", 0x0) ftruncate(r0, 0x40001) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000039000-0x8)='./file0\x00', 0x3d) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 12:26:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0xa, 0x2, 0x11) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000002000)=[{0x18, 0x0, 0x7, "94"}], 0x18}, 0x0) syz_open_dev$admmidi(&(0x7f0000929000)='/dev/admmidi#\x00', 0x1ff, 0x0) 2018/02/11 12:26:14 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x1) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b3f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f000083a000)='./file0\x00', &(0x7f000053d000)={0x8}, &(0x7f00004a5000), 0x1400) 2018/02/11 12:26:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xb, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) write(r0, &(0x7f00002e8000-0x74), 0x0) 2018/02/11 12:26:14 executing program 0: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005c2000)={0x0, 0x0}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000154000)='/dev/sequencer\x00', 0x40a000, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000a93000-0xc)={0x0, 0x200, 0x30}, &(0x7f0000ef7000-0x4)=0xc) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ef6000)={r4, 0x3f, 0x100, 0xb}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000ccf000+0x2a1)={0x9, 0x5, 0x5, 0x1f, &(0x7f0000c7f000)=[{}, {}, {}, {}, {}]}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000417000)={@loopback={0x0, 0x1}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fff}, 0x7, 0x8, 0x10001, 0x100, 0x9, 0x4}) recvfrom$inet6(r2, &(0x7f0000ef6000-0x33)=""/51, 0x33, 0x40000100, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x4}, 0x1c) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ef7000)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000ef7000)=0xe8) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ef8000-0x8)='./file0\x00', &(0x7f000003d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r5, r6) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef6000)=0x2, 0x4) [ 44.945747] ptrace attach of "/root/syz-executor5"[4237] was attempted by "/root/syz-executor5"[7256] [ 44.947532] audit: type=1400 audit(1518351974.647:68): avc: denied { name_bind } for pid=7252 comm="syz-executor3" src=20012 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 44.980676] ptrace attach of "/root/syz-executor5"[4237] was attempted by "/root/syz-executor5"[7268] 2018/02/11 12:26:14 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c3}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000008000-0xc)='/dev/autofs\x00', 0x408001, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000003000)) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000000c000-0x4), 0x4) 2018/02/11 12:26:14 executing program 7: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000006000+0xfea)={0x0, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1000}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000003000)={@broadcast, @empty, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x6c)=@mpls_delroute={0x6c, 0x19, 0x0, 0x1, 0x0, {0x1c, 0x80, 0x14, 0xe9, 0xfd, 0x7, 0xfe, 0x0, 0x1800}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0xf6}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x6}, @RTA_DST={0x1c, 0x1, [{0x7, 0xd054, 0x1, 0x3ff}, {0x1df, 0x2, 0xe23, 0x6118}, {0xd8805b4, 0x9, 0x4, 0x765}, {0x8, 0xfffffffffffffff7, 0x5, 0x4}, {0x6, 0xb869, 0xfffffffffffffff9, 0x80}, {0x2f, 0x3ff, 0x7, 0x7f}]}, @RTA_OIF={0x8, 0x4, r1}, @RTA_DST={0x14, 0x1, [{0x5, 0x4, 0x3, 0x8}, {0x6, 0x0, 0x8, 0x9}, {0x100000000, 0x4, 0xffffffff, 0x1}, {0x3f, 0x200000002000000, 0x1, 0x6}]}, @RTA_OIF={0x8, 0x4, r2}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40}, 0x800) 2018/02/11 12:26:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002d1000)='/dev/sg#\x00', 0x5, 0x200400) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000c88000)={0x80000000, 0x86, 0x6, 0x9}, 0x10) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a2d000-0xe8)={{{@in6=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000afd000)=0xe8) sendmsg$nl_route(r1, &(0x7f0000495000-0x38)={&(0x7f0000794000)={0x10}, 0xc, &(0x7f000051e000-0x10)={&(0x7f00006ed000-0x3c)=@ipv4_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x1c}, 0x1}, 0x0) connect(r1, &(0x7f0000e78000)=@ipx={0x4, 0xc7, 0x100, "a84301c9c525"}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f000026b000)={&(0x7f00009c7000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/11 12:26:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000dd6000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000020003}) fcntl$notify(r0, 0x402, 0x20) 2018/02/11 12:26:14 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b78000-0xd)='/selinux/mls\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00009c1000-0xb)='/dev/hwrng\x00', 0x1, 0x0) 2018/02/11 12:26:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0xdf}}, 0x5c) pipe(&(0x7f0000034000-0x1)={0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0x22, 0x0, 0x9}, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f24000)={0x90, 0x7b10, 0x3f, 0x6, 0x8}, 0x14) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x72)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) lstat(&(0x7f0000c73000-0x8)='./file0\x00', &(0x7f0000e60000)) 2018/02/11 12:26:14 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x2) connect$bt_sco(r0, &(0x7f0000004000-0x8)={0x1f, {0x800, 0x101, 0x1, 0x0, 0xffffffff, 0xff}}, 0x8) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000006000)=""/99, &(0x7f0000007000-0x4)=0x63) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/11 12:26:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f000006f000)='./file0\x00', &(0x7f0000b09000)='nilfs2\x00', 0x800, &(0x7f0000328000)='5') 2018/02/11 12:26:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00003db000-0x8)='./file0\x00', &(0x7f00003f0000-0x8)='./file0\x00') syz_open_dev$sg(&(0x7f0000d95000-0x9)='/dev/sg#\x00', 0x0, 0x0) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000d90000), 0x1, 0x2) 2018/02/11 12:26:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\'&,system/trusted\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b83000-0x8c)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000984000-0x8)={r1, 0x1, 0x2}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 12:26:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x27ff) r1 = msgget(0x2, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000fa7000-0x87)=""/135) 2018/02/11 12:26:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000d3d000)=@alg, &(0x7f0000001000-0x4)=0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f00005c4000-0x8)='./file0\x00', &(0x7f0000da1000-0x8)='./file0\x00', &(0x7f00003b2000-0x9)='configfs\x00', 0x1, &(0x7f0000bd2000)="d9e988948243b823b362707e547aca2d4e39f4e6fd284945097eacbf830fd57374bee1ef96023a82c886f18e08b0d33f5b7f0fccfc7a43b601063c5e2c444884a9c3fd2fde9d684f9da21a30ac168f1a28140d99c546952af8ef25ed487aaa785296090d66994925947d2a1beae81cc93f8a94c44af3d4681b994016a18e628aaa947791a79eb36797fab18449279cfd771ef8d06b015b1dd9bb0496907343e372a0fab1c4b12f3ff41ae4fb7c0f41d8d98f032fe9956f27105eff02b77fe634f64a8483c7") open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) utime(&(0x7f000014d000-0x8)='./file0\x00', &(0x7f0000c61000)={0x3, 0xabbf}) 2018/02/11 12:26:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b27000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000a98000)=0xc4fa, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000538000)=@nat={'nat\x00', 0x1b, 0x5, 0x5e8, 0x200, 0x450, 0xffffffff, 0x450, 0x200, 0x540, 0x540, 0xffffffff, 0x540, 0x540, 0x5, &(0x7f00002e5000), {[{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x8, 0x0, "d5955fd268f1eaca0dfe14edc7d2b21d97ab20465b5adeff9c7d4a5355a4"}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x10, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @ipv6=@loopback={0x0, 0x1}, @port=0x0, @port=0x0}}}, {{@uncond, 0x0, 0x208, 0x250, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x1e, 0x0, 0x80, 0x1}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x9, 0x2, 0x7f, 0x4, 0x30, 0x1, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xb}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xd}, @dev={0xfe, 0x80, [], 0x0, 0x16}, @empty, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}], 0x7}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4=@multicast1=0xe0000001, @gre_key=0xee06, @icmp_id=0x0}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@loopback=0x7f000001, @ipv4=@dev={0xac, 0x14, 0x0, 0x10}, @gre_key=0x9, @port=0x0}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x648) 2018/02/11 12:26:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xc, 0x1fc, 0x2, 0x0, 0xffffffffffffffff}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002a6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x3, &(0x7f00000e9000-0x4), &(0x7f0000344000)=0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000d4000)={r0, &(0x7f0000661000), &(0x7f0000de5000)}, 0x18) 2018/02/11 12:26:14 executing program 1: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000015000-0x25)="1e0000002400911546000000000000120100000006000000000000000000", 0x1e}], 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000015000)='/dev/sg#\x00', 0xc15a, 0x2000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f0000016000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/02/11 12:26:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d7a000-0xa)='/dev/cuse\x00', 0x40, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000487000)={{{@in6=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f00002bf000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000250000)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x3, 0x8, 0x400, 0x1, 0x10000000000080, r1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f000005a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xc309}, 0x1c) connect$inet6(r2, &(0x7f0000e6f000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000511000-0x34)={{0x2, 0x1, 0x4e0839f, 0x2}}) r3 = request_key(&(0x7f00006ed000-0x5)='user\x00', &(0x7f00005bb000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000011b000-0xb)='@(vboxnet0\x00', 0xfffffffffffffffe) keyctl$set_timeout(0xf, r3, 0x1ff) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00004d2000)=0x6) 2018/02/11 12:26:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000c8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)) fcntl$lock(r0, 0x7, &(0x7f0000d35000)={0x2, 0x0, 0x0, 0x7}) r1 = syz_open_dev$usbmon(&(0x7f00006ff000)='/dev/usbmon#\x00', 0x20, 0x40000) r2 = userfaultfd(0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f07000-0x8c)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000ac0000-0x4)=0x8c) r4 = dup3(r0, r2, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00004e9000)={r3, 0x8b, "7c0e4e911ad463b18c5f1e090f1fa50c3a6cbb6113f2ad76162f4509c8cd7045761fb58408e871712dc35f3da99950eeb2a6f2db3ac01df892ca0368dfb20b8c0691ffa9af6d59f31e7a7ea332c2ef9c6b2252d217aacf3d7d99d0f0c0bd83e694e0520d093618b0587990899ddefc1b7507ccfb053bfcfe7fe1ef8658ac1d7c9de4ffe6f5ff9d859c8684"}, &(0x7f0000647000-0x4)=0x93) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00008da000)={0x0, 0x100000000, 0x2153, 0x2, 0x6}, &(0x7f0000f3f000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000434000)={0xffff, 0x1, 0x3, 0x6, r5}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ac2000)={r5, 0x1, 0x20, 0x2, 0x1f}, &(0x7f000044c000)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000fb000-0xc)={r6, 0x4, 0x2, [0x8001, 0x2000]}, &(0x7f00007f8000-0x4)=0xc) 2018/02/11 12:26:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000019f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f00004f2000-0x12)='/dev/input/mouse#\x00', 0x1f, 0x400000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000828000-0x5)=""/5) r3 = eventfd2(0x0, 0x80001) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d8000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff}) splice(r3, &(0x7f0000faf000-0x4)=0x1a, r3, &(0x7f0000055000-0x8), 0xa3, 0x4) dup3(r0, r1, 0x0) r4 = epoll_create(0x8000000008) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000a7b000)) 2018/02/11 12:26:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000d45000-0x10)="d19f71e0a634273663f7f61862b6aabe", 0x10) r2 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa}) mmap$binder(&(0x7f00003aa000/0x4000)=nil, 0x4000, 0x8, 0x10, r1, 0x0) read(r2, &(0x7f0000332000)=""/8, 0x8) close(0xffffffffffffffff) 2018/02/11 12:26:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'hash\x00', 0x0, 0x4, 'sha512-avx2\x00'}, 0x6e) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) 2018/02/11 12:26:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002a4000-0xd)='net/rt_cache\x00') getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000767000-0xc), &(0x7f000099c000)=0xc) perf_event_open(&(0x7f000095a000)={0x7, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000407000)) accept4$inet(r0, &(0x7f0000d5e000-0xf)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00005b6000-0x4)=0x10, 0x800) 2018/02/11 12:26:14 executing program 7: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000b9a000-0x4), 0x4) mremap(&(0x7f0000bfc000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f0000c28000/0x3000)=nil) 2018/02/11 12:26:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) kcmp(r1, r1, 0x0, r0, r0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000850000-0x24)={0x0, 0x101, 0x23831485, 0x7fffffff, 0x4, 0x0, 0x76, 0x8, 0x9, 0x4, 0x0, 0x6}) signalfd4(r0, &(0x7f00002eb000)={0x4}, 0x8, 0x80000) 2018/02/11 12:26:14 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00004b6000/0x1000)=nil) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000050a000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000218000-0xe8)={0x0, 0x0, 0x0, 0x6, 0x80000001, 0x0, 0xf, 0xf, 0x8, "f8738cac1d41a01792b2d67efb42253749210e14fdb5166960ca2fe458deae42aee4e6c74e65b44d57cc12224805c9cebf1f44bb16d081fa77f0db5980ea20da", "93b3538f2036ac70e7bd5bad363a48186bf3bb6866c4bc37f3bfd5511bdc3bc3034679df988cedeb785d54ddb76d4ea20bd16882a0cabc9226e27155701b2e9f", "456e3e78937dea27818ec5822011e84a8cffe9454164e2f86291d97c7fa6f2b0", [0x4, 0x5]}) 2018/02/11 12:26:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000036b000-0x20)={@generic="56f5ed0be65d36661ab4219ddb8619c7", @ifru_flags=0x1000}) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') write$sndseq(r1, &(0x7f0000ff2000-0x60)=[], 0x0) mkdir(&(0x7f0000293000-0x8)='./file2\x00', 0x91) bind$bt_sco(r1, &(0x7f0000f63000)={0x1f, {0x200, 0x0, 0x3, 0x3ff, 0x6, 0xfffdfffffffffff8}}, 0xffffffffffffff4f) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 12:26:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000fc9000)={0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00007a0000)={@common='yam0\x00', 0xffffffffffff7fff}) r1 = syz_open_dev$sndmidi(&(0x7f0000836000)='/dev/snd/midiC#D#\x00', 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000657000-0x88)={0x401, {{0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}}, 0x88) move_pages(0x0, 0x7ffff, &(0x7f0000005000-0x38)=[&(0x7f0000002000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000004000)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000058d000-0xb)={@generic="ce0ae9fa1a8b051934664d0f323e39cb", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/11 12:26:15 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000498000)={0x9, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) 2018/02/11 12:26:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) accept$nfc_llcp(r0, &(0x7f0000f72000-0x60), &(0x7f0000cdf000-0x4)=0x60) r1 = syz_open_procfs(0x0, &(0x7f0000d00000)='mounts\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) ftruncate(r1, 0x3d) 2018/02/11 12:26:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000469000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000a66000-0x4)={0x0, 0x1, 0x1}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000bef000)=0x7, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000062f000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000244000)=0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000179000-0x4)=r1, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00009e2000-0x4)=0xec, 0x4) keyctl$join(0x1, &(0x7f0000964000)={0x73, 0x79, 0x7a}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000096000-0x68)) 2018/02/11 12:26:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r5 = dup3(r4, r3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10) clock_gettime(0x0, &(0x7f0000000000)) syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/11 12:26:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f15000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) fcntl$setsig(r0, 0xa, 0x3b) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) dup2(r1, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dba000)={@generic="291d6d235030230a5f42a3a6a692cfaa", @ifru_data=&(0x7f0000b4f000)="05eeff00000000001ae870ed7a59c111c80ff24a0f384c3063cdf3a80738f02c"}) syz_open_dev$mouse(&(0x7f00004de000)='/dev/input/mouse#\x00', 0x0, 0x20000) 2018/02/11 12:26:15 executing program 2: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f0000037000-0x10)=[{0x44}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f}, 0xe) r2 = geteuid() setfsuid(r2) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000038000)='user\x00', &(0x7f0000033000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000038000)="baa7c61636c6e6d292a1dc9e8b5d9328dbfb74ae0b4eb50e06e179e6d41151f6bd0450e1d01f570dcff9bad1adc7fcfc83661f3327c587024b4259eda58ae2e957cb58d81fc26ebf28a60e1cc11d2b98", 0x50, 0xfffffffffffffffd) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000033000)='big_key\x00', &(0x7f0000039000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000018000-0x28)="476c793e48138d155965f495f739cae3d0d9e9c4256f0e1cc7128fbf678e47c98a8c08cdb04732ad", 0x28, 0xfffffffffffffffc) keyctl$unlink(0x9, r3, r4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000001e000)={@common='nr0\x00', @ifru_flags=0x800}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$midi(&(0x7f0000039000-0xb)='/dev/midi#\x00', 0x9, 0x200001) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000001c000)={0x0, 0xfffffffffffffffb}, &(0x7f0000005000-0x4)=0x6) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000038000)={r6, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x1, 0x9, 0x3, 0x1ff, 0x8}, &(0x7f0000038000)=0xa0) 2018/02/11 12:26:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002f7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000ace000-0xf)='/dev/snd/timer\x00', 0x0, 0x12000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000b18000-0x48)={{0x1, 0x3, 0x6, 0x3, 0xffffffffffffffc1}, 0x8, 0x1}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000f65000-0xc)) recvmsg(r2, &(0x7f0000a5f000)={&(0x7f0000b4f000-0x8)=@sco, 0x8, &(0x7f0000785000-0x40)=[]}, 0x0) 2018/02/11 12:26:15 executing program 4: mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) shutdown(r0, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d13000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00009f9000-0x9)='/dev/rtc\x00', 0x692480, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f000089c000)=""/189) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f00005ce000)="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") ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000}}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c}}], 0x2, 0x10020, 0x0) 2018/02/11 12:26:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000772000-0xb)='/dev/midi#\x00', 0x69484402, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000247000-0x10)={0x0, 0xcc, &(0x7f000062f000-0xcc)=[@in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x3, @empty}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x2, 0xffffffffffffffe1, @empty, 0x1}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x3, 0x77, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10000}, @in6={0xa, 0x1, 0xf74, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7fff}]}, &(0x7f00007f9000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fd1000)={r1, 0x401}, &(0x7f00007a0000)=0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000650000)={{0xff, 0x3}}) 2018/02/11 12:26:15 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) r0 = getpgrp(0xffffffffffffffff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000009000)='/dev/rfkill\x00', 0x80001, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000008000)={0x101ff, 0x0, &(0x7f0000006000/0x3000)=nil}) r2 = syz_open_dev$adsp(&(0x7f000000b000-0xb)='/dev/adsp#\x00', 0x5, 0x80400) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000000c000-0x4), 0x4) ptrace(0x420f, r0) mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2018/02/11 12:26:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005c0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000623000-0x4)=0x3) ioctl$VT_RELDISP(r0, 0x5605) 2018/02/11 12:26:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000092f000)='/dev/rfkill\x00', 0x20880, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000082c000-0x4)={r0, &(0x7f00003f7000-0xc8)="87e0632eb0dbf3dc22d53d81a9a0b5cbe4312d0606fb723be23d9fa66d3667628cbcb755890a0353c2958d811838bd711c486e7abe92bc0f93b034ff2be5763bcf3de64e776829dd5879cfd6329aa79459707cefad4ee068b709ec50c31d9b85fe7919f61bdfffc17cba3c9026af52a829af8dabc7eccef68f5b8cb7fa0a57bb7628af4b843499b9671669eaafd34e2955de44c6b482e008599191900d16dd886839a89ec4d7d7c20442f44c89ca4a632946a3848f1846fd614f541299ebb08bb7de5aae41c5b101"}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001c2000)=0x1b) write$tun(r2, &(0x7f0000158000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e0261", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x40) 2018/02/11 12:26:15 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000289000)='/dev/qat_adf_ctl\x00', 0x80042, 0x0) fallocate(r0, 0x2, 0xfffffffffffffff9, 0xfffffffffffffeff) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000000000), 0xc0000000, &(0x7f0000001000-0x90)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000063a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000000)={0x4000000a}) r4 = open(&(0x7f0000d63000-0x8)='./file0\x00', 0x28042, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000f8b000)=@random={'os2.', 'md5sumppp1@/,$\x00'}, &(0x7f0000217000-0x2)='/\x00', 0x2, 0x3) clock_gettime(0x0, &(0x7f0000cd9000)={0x0, 0x0}) futimesat(r0, &(0x7f0000587000)='./file0\x00', &(0x7f00006c6000-0x1e)={{0x77359400}, {r5, r6/1000+30000}}) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f000042d000)=@generic={0x80000001, 0x0, 0x8}) fcntl$setpipe(r2, 0x407, 0x14) setxattr(&(0x7f0000c59000)='./file0\x00', &(0x7f00002ea000)=@known='user.syz\x00', &(0x7f000006b000-0x1)='\x00', 0x1, 0x3) mount(&(0x7f0000571000-0x8)='./file0\x00', &(0x7f0000686000-0x8)='./file0\x00', &(0x7f0000b98000)='rpc_pipefs\x00', 0x0, &(0x7f0000266000)) 2018/02/11 12:26:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000eb3000-0x25)="24000000200025f0071c0165ff0ffc0e0200000000000000000004dc08000b0000020000", 0x24) sendto(r0, &(0x7f0000062000-0x64)="63b76c9d8bea26aadf375e9caa0174d6add161860222459f0c02c085ae128fb60ebe5f6c660fdf6703499df0196b5f5498248b0375cb4806790dee1c9ac647b813e54e395c6fb98ebd426f835184c82d09494897afaef2648b7530bdfe91ee79e235f3b8", 0x64, 0x4000800, &(0x7f0000c41000)=@hci={0x1f, 0xdc1, 0x3}, 0x6) 2018/02/11 12:26:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000792000)='/dev/dmmidi#\x00', 0x400, 0x10000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ac0000-0x280)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xb8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000d10000), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='sit0\x00'}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'snmp\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0xffffffff, @generic="f09a15503ed60d65be05ddff2564346d", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, 0x0, 0xc, [0xf, 0x29]}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) 2018/02/11 12:26:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000066c000)=@raw={'raw\x00', 0x9, 0x3, 0x2b8, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x1e8, 0xffffffff, 0xffffffff, 0x1e8, 0xffffffff, 0x3, &(0x7f00009e1000-0x30), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) connect$inet6(r0, &(0x7f0000ded000)={0xa, 0xffffffffffffffff, 0x7f, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 12:26:15 executing program 2: mknod(&(0x7f0000dd6000-0x8)='./file0\x00', 0x20, 0x8463) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000734000)='./file0\x00', 0x0) r0 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x1, 0x0) 2018/02/11 12:26:15 executing program 5: r0 = semget(0x3, 0x1, 0x480) semctl$IPC_RMID(r0, 0x0, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f000074b000), 0xd07, &(0x7f00002e9000/0x1000)=nil, 0x0) 2018/02/11 12:26:15 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d41000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000bd6000)={0x0, 0x1, 0x101}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x8001, 0x21, 0x76, 0xffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@rand_addr, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x76abdda6}}, 0x5, 0x28f, 0x6, 0x0, 0x80}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000)={r3, @in={{0x2, 0x1, @empty}}, 0xfff, 0x8001, 0x6, 0x9, 0x20}, 0xa0) sendmsg$nl_generic(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)={0x3f0, 0x28, 0x602, 0x3, 0x0, {0x10}, [@typed={0xc, 0x7e, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x3e, @uid=r1}, @nested={0x238, 0x31, [@generic="68a7cf99d5983633fe2c69e3e958bee6e76bd0e5836da6695b90e0f2b339cb15b95a7123f46f02a1b9d80beb3cf129e9cdeff0dfbd368a3551e7c8d8105247086a0ced9c99221a08450a6026d4e9947e5e0763871a0a42a851790af36dd9c3500a9cc33101ef3d81da6b8b45aaa6ed8b8f0cef8d56fe835d18f9992735e41bb0c2de49746c1391ed2a30738593f82ae062f0974d13ca3525445203c7b2a8e73d30975a9d3f536d2e", @generic="72d87a6a6ce7bef138d6cf84d9a3f7ef2d4548949f05dc4ab12f8772dc0871ef7d917679cda16e75f19fe9b7aaee60dfbf1747304d38ec9fa20651e39fe15eabad025311074cc806ab3e8f5d78411415c36f2bf52bd1b00767a338fa588fba085857efaa47772c440b0ef17c303787c5681d9126dce1e98370b409a0041090baf826373c5fad0a82bfa49fbe1e510cb75b752c0b48d09ec04e1cb954", @typed={0xc, 0x31, @fd=r0}, @typed={0x18, 0x46, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="c856399df5b2740ecbea2c3bcdf1cc04cb59c71a1f0838104a5c89729dadbc2c44a6af", @typed={0xc, 0x1d, @u32=0x6}, @generic="97d477e8fd8b2af4841465655dac830130616774f04e8aa792fe365b6f4b189a42fd4b8944525a28bb476ae5d3edbcd9f57b9f6eb93bc52556b2ba8590a67f1ee015e1e212190aa19a072dc14b0e9689e5a2dbdeb347b40843c9f7172c70d01e6601af577acfbfd8e1d0fafccc502e50e072c4ee23213f442062be90581785a21a82ea135d99f11eb5e06950069a3782b1c5974de8e58e0054076eba"]}, @typed={0x1c, 0x12, @str='/dev/qat_adf_ctl\x00'}, @nested={0x170, 0x42, [@generic="66b8c569900173fb2a3b7d4aef47e4ae4c6267b44743c7131c7f081b5811e40ab6b8bd53f6c3f6abdf999dda8f993bbd0a9b1b", @typed={0xc, 0x60, @fd=r0}, @generic="8a21a9f1e95547c563c797891b35856dbf0307b17d486c95159a9a09e7552335b9ef7f2e07ec51c86ea9e4c4640f0b1c3ba40fc669597d156bc286650c0f4a9c313bcc63b0dea0d26135f674e0dc4a2ff4fefd86b3d4ed5a3ace6a476ef0f48bf4a6cf0c428d8f3493310e233ca6e39db0d70023054a7bbbebb13548c3ca6d5eb96ede6c776c32b15c3a67e38b426726aff79d921b106d8a68f65e96346236d1a2f4c61ccf896faf2c5a36f2751028219b7c423b49c44e189b38bbf3", @typed={0xc, 0x83, @u32=0x1}, @generic="a9167b6622c2c430077ea6c4e2271f664ffbf7ae88e646baf66f509b1e03c6c67f489c1df2fb32e9f5dbbb2c143d05757fc31309efc7aba02b5f59a30417b0f8b48fe1fc215b4940fbfd", @typed={0xc, 0x46, @u32=0x1}, @typed={0xc, 0x32, @uid=r2}]}]}, 0x3f0}, 0x1, 0x0, 0x0, 0x4}, 0x4000010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5) ioctl$TIOCSCTTY(r0, 0x540e, 0xbb) getresuid(&(0x7f0000193000), &(0x7f000005e000), &(0x7f0000532000-0x4)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a89000)={0x3, 0xffffffffffffffff, 0x1}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00007af000)={0x0, 0x0, 0x0, 0x8001, 0x100000000, 0x0, 0x12, 0x18, 0x1, "024c4ed66a0a233bd6cbbdc12cad9ba87f9a246a81d178e9583fb9ab7e0e536c6f15adc2f1e58c7b14c0bc23bca2d2ee7ffe61958d0186a56e27da575cd39e0c", "82a728214cd75ee92d5d08311796a53c179bb574bd5ea5bc6e7da8c0bc1ae523779d14f6233b19e0350025d542645ada84f9a2078b0f58acdf350615e3d90d21", "ff191f2673e18163135400388bca374e8f2fdbfb0c145ef4535c1a658ed1308a", [0x3ec, 0xc541]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f32000-0x30)={0x1c, 0x0, &(0x7f00001f0000)=[@request_death={0x400c630e, 0x3}, @release={0x40046306, 0x3}, @exit_looper={0x630d}], 0xe9, 0x0, &(0x7f0000b29000)="e7e98ab4db547500d0a17f346a5d352c7a024628b37044ba1b7651fb955e1033dbcdfe6307264ff1c8caadb08d137dd372d956d10a129233dbbaf30ab4a1fd80cf29b78e9e41ae73e5db0e1c15df6efe7800e59c2650e8308c711a8f143b915afd7895cfc1545f96805f488ecfee0789d26b442e6c89c5ba16cb7a32ad52e7e7f30000001f26ee690ab8c4251c6646ddb47671912d0ff08b96897963288b77d81c706d7b8a02165cbe37f4557525b89900c8551d1a605ef3dbfdf93cd242135c172e72f75985a0b71b205752e86904c195558277f9cbc9c8bbd5d7c5ff83611f259e5519d04c2a280c"}) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00008ad000)={&(0x7f0000ff0000-0xc)=[0x5, 0x2, 0x3151], 0x3, 0x9e7f, 0x100000000, 0x800000000000000, 0x9, 0x23e32223, {0x4, 0x401, 0xfff, 0x7f, 0x100000000, 0x0, 0xdb8, 0x20, 0x100000000, 0x8, 0x101000, 0x7, 0x8000, 0x3, "b6f3a40b4397c49e6684b54936e8a00f8175898759927c5c56fe13657e3b6024"}}) getpid() timer_create(0x7, &(0x7f00005d6000)={0x0, 0x22, 0x2, @thr={&(0x7f000098f000-0x94)="67ff7f8718f925a36eb83cfa409479c43805077d973b85e242fa2a7e2d3bce903584634ea045161f5558f85b84e94f5766010a44dc5d609b36050d8b0e860e666c935d4448743d03a8564df5bc534431462f153df550a0785efd3d7457952d0eae1b2ec9f1bb40122131497cfd2193f42a689db891fc0ecdcbb4602eff39968ce68217dfc3ea26b5f09d64deb5651a69a31308e7", &(0x7f0000ca2000)="5e4afd11e25a4e1827993389cec49c3b751be4f9048898fe3aa7cd1efb0118a0ce86335ea6342917348402939750284e81aa4e1bb053de508af01a1ee6d1d05e3cfc1d02cd45d5dde94f606939e02830e5f033af51cdb827b4e2098f4af732396d9869cc2298b330da84f3407b4e2a57ed0649d3c8821de75703163eb916a29aea7b6013237b8a292c5db9beb8c4bd4d5f0ad46b9e00c4118fd26d32cb2111991454a9bb2945548f3784b2870ee803e8600b36d724462a1ed5916a6880d51a0442c99e3561212d6684743cfb077a429563b25b9f3d012faa899b4bd141f41b6fb13bf5fb9cc5a8630ae0d0fb239732"}}, &(0x7f0000fd5000)) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000fef000)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f00001b6000-0x4)=0xe8) 2018/02/11 12:26:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008c6000), 0x80800) r0 = socket$unix(0x1, 0x80005, 0x0) recvmmsg(r0, &(0x7f00002bb000-0x168)=[{{&(0x7f0000b90000-0x10)=@ax25, 0x10, &(0x7f0000479000-0x70)=[], 0x0, &(0x7f0000031000)=""/28, 0x1c}}], 0x1, 0x0, &(0x7f0000b85000-0x10)) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00009bf000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00002a2000)=0x1c, 0x800) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000136000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4000}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000cc2000-0x4)={0x1f}, 0x4) 2018/02/11 12:26:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000070e000)) set_robust_list(&(0x7f0000bc3000-0x18)={&(0x7f0000a7a000/0x1000)=nil, 0x3, &(0x7f0000922000/0x4000)=nil}, 0x18) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000d9f000)={@common='tunl0\x00', @ifru_flags}) 2018/02/11 12:26:15 executing program 5: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000aeb000-0x7b)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3f07b9", 0x0, "08c470"}, "a8937e5d"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$dspn(&(0x7f000010b000-0xa)='/dev/dsp#\x00', 0x9d, 0x301000) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000af0000-0x48)={0x80000, 0x0, [0x3, 0x400, 0x4, 0x3, 0x3, 0x8001, 0x3, 0x8]}) [ 45.648599] ipt_CLUSTERIP: bad local_nodes[2] 0 2018/02/11 12:26:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x1, 0x4, 0x7, 0x10}, 0x24) r1 = syz_open_dev$adsp(&(0x7f0000112000)='/dev/adsp#\x00', 0x4, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000d87000-0x46)=""/70, &(0x7f00002fc000-0x4)=0x46) getpeername$ax25(r1, &(0x7f000065b000), &(0x7f0000b21000-0x4)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f0000346000), &(0x7f0000571000-0x1), 0xfffffffffffffffc}, 0x20) 2018/02/11 12:26:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e03000-0x9)='/dev/kvm\x00', 0x140, 0x0) writev(r0, &(0x7f0000f8d000-0x10)=[{&(0x7f000071a000-0x8c)="f4a44c096519e5d2eea13c9d2a4b275da83ac2c754e49063286fde06369209e7fdf2779e9c6731e09344b85d266a5f1bb86de4c3b772cac008c178aba37f3345e743e437b064d32f496f3f2ae0a25dcda5d5b4c653877f84c555473a4d388d1e105259856d76abbe3b99747d3a9648fc44ef29a29d66d1ae7aad1cda15e71fdfdbdc10aa886c51b281287adb", 0x8c}], 0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000ef6000-0x18)=@generic={0xc83, 0x3, 0x6}) sendmsg$nl_netfilter(r1, &(0x7f00007e8000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000733000)={&(0x7f0000b43000-0x14)={0x14, 0x1, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000760000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008de000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x2, 0x400, 0x9e9, 0x2, 0xc7}, &(0x7f0000e31000)=0xa0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000004000-0x8)={r3, 0xd25}, &(0x7f0000efa000-0x4)=0x8) ioctl$int_in(r1, 0x5421, &(0x7f0000cd3000-0x8)=0x3) 2018/02/11 12:26:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000049c000)={0x1, &(0x7f0000fd6000-0x8)=[{0x6}]}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f000031e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2) recvfrom(r2, &(0x7f00008dd000)=""/142, 0x8e, 0x20, &(0x7f0000467000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x1, 0x2, {0xa, 0x0, 0xffff, @empty, 0x6b3}}}, 0x32) close(r0) [ 45.677503] QAT: Invalid ioctl [ 45.694413] QAT: Invalid ioctl [ 45.706813] ipt_CLUSTERIP: bad local_nodes[2] 0 2018/02/11 12:26:15 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) prctl$seccomp(0x21, 0x0, &(0x7f00003a0000)={0x0, &(0x7f0000002000-0x8)=[]}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r1}, {r1}}, &(0x7f0000001000-0x10)) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fd3000)={0xffffffffffffffff}) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000aa6000+0x529)=""/17, &(0x7f00008be000)=0x11) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000fd3000-0x12)=""/128, 0x80) 2018/02/11 12:26:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)="93", 0xfffffedc, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fcntl$setflags(r0, 0x2, 0x1) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f000003c000), 0xffc) fallocate(r0, 0x0, 0xf00, 0x3ff) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00003a7000-0x20)=""/32, &(0x7f0000944000-0x4)=0x20) sendto$llc(r0, &(0x7f000087c000-0x16)="b1cc17ec0c028d9f9bf6c2bf3c31af1c74048091b4cd", 0xfffffffffffffd6c, 0x8000, &(0x7f0000461000)={0x1a, 0x1, 0x0, 0xac5, 0x3, 0x5da, @empty}, 0x10) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') 2018/02/11 12:26:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000edc000-0xb)='/dev/mixer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000c0000)={0x0, @in6={{0xa, 0x2, 0x2, @empty, 0x8}}, 0x63, 0x8}, &(0x7f0000bf8000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000065c000-0x4e)={r2, 0x46, "b6700b9d36e3caf3562538809520c4e2c332a7009976b47847236459412fa1a074eb3103714d2aa8140372eed6315d5c8abdf65cb0aba9359c9b5437dc4e727f42bb38aa079f"}, &(0x7f00009b1000)=0x4e) sendmsg$nl_generic(r0, &(0x7f00005a4000)={&(0x7f0000328000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00002ab000)={0x24, 0x1e, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x10, 0x11, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) [ 45.711941] audit: type=1400 audit(1518351975.413:69): avc: denied { ioctl } for pid=7444 comm="syz-executor2" path="socket:[19942]" dev="sockfs" ino=19942 ioctlcmd=0x8940 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 45.744966] QAT: Invalid ioctl [ 45.757616] QAT: Invalid ioctl [ 45.763448] QAT: Invalid ioctl 2018/02/11 12:26:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00003fa000)={0x2, 0x0, 0x2fad, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000087b000)=@sack_info={0x0, 0xe4, 0xff}, &(0x7f0000e16000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000cbf000-0x8)={r3, 0x2, 0x5}, &(0x7f00008d9000-0x4)=0x8) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00004e2000)={0xae1, 0x0, 0x8, 0x0, 0x8, 0xc13}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfff, {}, {}, @ext={0x0, &(0x7f0000037000)}}], 0x30) read(r1, &(0x7f0000f6e000)=""/191, 0xbf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000fa000)={0x126, @tick}) 2018/02/11 12:26:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000c83000)={0x0, 0x4, 0x9, &(0x7f0000ab9000)}) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000deb000)={0x2, 0x400000000000006, 0x80000001, 0x0, 0x2, 0x0, 0x2, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e31000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000639000-0x4)=0x5, 0x4) 2018/02/11 12:26:15 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000)={0x0}) connect$bt_sco(r0, &(0x7f0000004000-0x8)={0x1f, {0x3f, 0xfd, 0x3, 0x1, 0xffffffffffffffc1, 0x8f9}}, 0x8) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000005000-0x4f)="6f6d20155e8a851c7882078e59893b2444a6125da213b5cc6c9a80b3c63d24e602a40b055f6983396350574ca738a80ffadb4f8b1bf83d7a5893fa0e4eed2db244f6a384512d2a617a24526e590212", 0x4f) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000007000)='/dev/audio\x00', 0x10000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000007000-0x210)={0x200000000, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x1, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x100000}}]}, 0xfffffffffffffdf7) 2018/02/11 12:26:15 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 = bpf$MAP_CREATE(0x0, &(0x7f00005fe000)={0x5, 0x4c, 0x6, 0x4, 0x0, 0xffffffffffffffff}, 0x2c) r2 = accept4(r0, &(0x7f0000df5000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00009c7000-0x4)=0x10, 0x80000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000921000), 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e7b000-0x20)={r1, &(0x7f00003e7000), &(0x7f0000ae3000)}, 0x20) 2018/02/11 12:26:15 executing program 5: mmap(&(0x7f0000001000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f000002b000)='/dev/input/mice\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x10000000000000aa, 0x0, [{0x485}]}) 2018/02/11 12:26:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000069000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a88000-0xc)={0x7, r0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ee5000)={0x0, 0x0}, &(0x7f000063f000-0x4)=0xc) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000015000-0x10)={0x0, 0x2710}, 0x10) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000313000)=r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000692000)={0xffffffffffffffff, 0x0, 0x3, 0xffffffffffffffff}) 2018/02/11 12:26:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe8000)={r0, &(0x7f0000fe9000-0x2), &(0x7f0000fe8000)=""/55}, 0x18) r1 = gettid() get_robust_list(r1, &(0x7f0000b6f000)=&(0x7f00006bc000), &(0x7f0000c1c000)=0x18) 2018/02/11 12:26:15 executing program 0: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f72000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f000053d000)={0x5, 0x9}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f71000-0x8)={0x0}, &(0x7f0000f70000)=0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ad1000-0x4)) dup3(r0, r0, 0x80000) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f00007dc000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a68000)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000450000-0x4)=0xa0) [ 45.789611] audit: type=1400 audit(1518351975.491:70): avc: denied { map } for pid=7458 comm="syz-executor3" path=2F6D656D66643A706F73FB202864656C6574656429 dev="tmpfs" ino=19447 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/11 12:26:15 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000013) bind$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) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000022000)=0xffffffffffffffff, 0x4) getsockname$netrom(r1, &(0x7f0000012000)=@full, &(0x7f0000019000)=0x48) ioctl$sock_FIOGETOWN(r0, 0x800454dd, &(0x7f0000001000-0x4)) 2018/02/11 12:26:15 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)) eventfd(0x6) 2018/02/11 12:26:15 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f00003a6000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x24082) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f000001b000-0x58)=@alg, 0x58, &(0x7f0000001000-0x10)=[{&(0x7f0000f85000)=""/52, 0x34}], 0x1, &(0x7f0000be1000)=""/112, 0x70, 0x6}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000576000)={@common='bridge0\x00', @ifru_data=&(0x7f0000e40000-0x20)="0e00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/11 12:26:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000514000)='/dev/dsp\x00', 0x400, 0x0) recvmsg$netrom(r0, &(0x7f00001a0000)={&(0x7f00004a8000)=@full={{0x3, {"0f13481c9a559f"}, 0x800}, [{"d12d5a7e4779fb"}, {"0e88fd61f60a4d"}, {"ff5404a9e9dd65"}, {"b3a697689fe800"}, {"f009552c6f83bb"}, {"fa31fe90f3d504"}, {"e36622101c83aa"}, {"53da00d736fdfa"}]}, 0x48, &(0x7f0000f8b000-0x50)=[{&(0x7f00009c8000)="f45e378f3c0263cdd3dc23db5f3082a1fcea7b3c813b2b1d8ff57889accab15aaf7fcd0d90fdd6cf6c39cf74a42dac1e1c21ad7975519788642604544569627f22a7cf8bea6381a1e85e95e079f4f095670c3d929849bb97b0a4d5292d7cd5f137976c", 0x63}, {&(0x7f0000df0000-0x79)="92569e8119f1f9665c748942d1e15da91f42b0a8ecbf396244891ea135239ab0befed228b622d5d706e8431398cd29c45528c25d248fbbb84a71d97f7f93e24b3df87c6e730b76eb80b49af8a6b52f8bd2e340e2039d890c61a8b469f217266bc89be13e3153c45d42819741f8dee5f86ed19152aabc1fd5de", 0x79}, {&(0x7f00009cf000)="d781aaa0aeded3e8c5315135234a79f906e892e81942542f1bb719ae75793b7f28d1691451ef7500bbc61f482b1d95a1026e8feb14c745cfd637944ab67792df6912acab812daafcc51b0efa6c382636a24981475e58b4649dbb33c9fe34374a11f6a6d01a897eed0370377599eab9034f96eade2de40450ba01d7142b48b3b9809f768b9283af6c7565", 0x8a}, {&(0x7f00004d7000-0x1000)="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{&(0x7f000011a000-0x1000)="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0x1000}], 0x5, &(0x7f00006d5000-0x2f0)=[{0xa8, 0x119, 0x9, "16847ef2ebc855bdaac843651ffbd9ad03fb406081950ed9a685497cb8caed2b537f0fcc3e12b33b3283bd0c07b6ffacc75b353624a29f42bac9eabb9c0f5e8c29b5b26bcd4ffbbc83021fa2920e4e4f332f58febdec1247c3c77711686959fd0ab05745a27996d63ccc50a93b3b12996fed2fd17fdee60146df53b00783d412c1429a5c678ac311833966fa811b025a5ddd"}, {0xf8, 0x88, 0x6, "cd6a3b7d6808fdefaa976eead0e7235f577bf326986bc27a584e1c9116cb5460405ba1ec0ea94489b425fcb537c993d2834f3dccc3fbd15ab8ac787e0980530040a94e47286974fbc484e7df43f7f3bd37bcefb38ba5c559861f1be9e2aa58441a0a33f2fe322b682afbb1c30c8452daff1f0b900efced9197d718e0f7dd41e8e4ff08476606ce0bbb0048533212506a46b705ae1ec1de26753a3f84d6276a6322db60f22aa3c5090800b480eee11789456d2a3e4019dc7435a1cd5baf088fb0e5b0bc45aa08484f2a39d1fd76f406478d6057bae210a99002da62ab631d0fd66d75090675cf"}, {0x88, 0x0, 0x3, "fa3d86109507e1b30d13d0ef8ca56c4e1404d95fc1830acc7ebd3b443a7013b8cfc039fd0655455dcd2433159bec103a9c97c7c1982406ec3e13de86aba04b2376338f3ab099316ed614d16c6830077b4e2daf60b88305b5b7b42524eb25f33dec7cd52a3cfbaa053359f11dc781e35b51d8554f4a6d"}, {0x10, 0x105, 0xb2}, {0xb8, 0x0, 0x6, "76fb42065aa5e1cd3c0b5a891dc853f69abf3c6e0d04ea9f52aea5e4ad281f823d72452c936a79a269f34f51537fb1aeaca8947870e94fe2477ec78ea31a6f8e1c9f622a324d0586f1dbbc54c497ce5ffdf78b06784bf4d0e0896949a549a8d1c047aba4fc3e8300584e820e611f75cf148e9ddde6da1bde2374b5ced00591b24e828e697c3e32964ce49dbfbc931edb62ccac0fa78cf1a71228aef4b363cb3baa4d8bfd38"}], 0x2f0, 0xc1}, 0x40002001) r1 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fd9000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x1f, 0x1, 0x100000001, 0xa, 0x80, 0x20, 0x0, 0x0, r1}, {0x0, 0xff, 0x4, 0x7, 0x0, 0x27, 0x10001}, {0xd1ec, 0x2, 0x101, 0x5}, 0x4cff, 0x7, 0x1, 0x1, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x3, 0x3c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x4, 0x0, 0x3, 0x5, 0x6, 0x9, 0x80000000}}, 0xe8) r2 = socket$inet6(0xa, 0x1, 0x1) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ee1000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000f44000)=0x6d93) sendto$inet6(r2, &(0x7f0000f83000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000ef1000), &(0x7f0000d0a000)=0x14) 2018/02/11 12:26:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000+0xc88)=0x14) r3 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r3, &(0x7f0000001000), 0x8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e26000)={@mcast1={0xff, 0x1, [], 0x1}, 0x5, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) bind$inet6(r4, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$inet6_opts(r4, 0x29, 0x3b, &(0x7f000000d000)=@hopopts={0x2f, 0x2000000000000116, [], [@enc_lim={0x4, 0x1}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x3ff, []}}]}, 0xfffffffffffffdf4) socketpair(0x11, 0xe, 0x10001, &(0x7f0000e20000-0x8)={0x0, 0x0}) accept$netrom(r5, &(0x7f00003f4000)=@ax25, &(0x7f0000c61000-0x4)=0x10) sendto$inet6(r4, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000897000-0xe8)={{{@in=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000221000-0x4)=0xe8) bind$packet(0xffffffffffffffff, &(0x7f0000be8000-0x14)={0x11, 0xf5, r6, 0x1, 0x231f3c8d, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f00004bc000-0x30)={0x8, 0x6, 0x6500000000000000, 0x5, 0xc7, 0x4dc5}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000079000)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000df4000-0x6)={0x0, 0x9}, &(0x7f0000d40000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00009c1000)={r7, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4, 0x1000, 0x1, 0x9, 0x2}, 0xa0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fcf000)='/selinux/status\x00', 0x0, 0x0) 2018/02/11 12:26:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d1c000-0xa)='/dev/cuse\x00', 0x200c0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000ca9000)="3d4db2b57b1f421853e3c92aaa39cde616b8ab144b6cbc8bc0bc102b32ac2bf3046a948465a9f2d50b6f454d627095724b06eb85ddc5d5440d4257d79801d2c49e354720ff977e7f5adeb8c10dfc16b21887e1131697737b5ff870b99346395dc16bc039f41e615a90da140e71cf895f3057d1826a1222106e863ba8b15d57b9d6b22c940aa4ebc990e3e476c97f25b12d2620c4d8392720e3608a1b7ff8f3b90b6097b2314d5d6e07d858b440483c2c72b900cf4ecda92f126f1a193b80c50aaa2cfa1d15742f1c45d7191d2c9158031c7299de84f95a1f2b0c1c4cc22db275160c", 0xe2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f00009f6000-0x96)=""/150, 0x96, 0x42, &(0x7f0000bc7000-0x10)={0x4, 0xffffffff, 0x100000000, "2d4e0b172486", 0x3ff}, 0x10) socket$unix(0x1, 0x7, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d51000)='cgroup\x00') pread64(r1, &(0x7f0000e4d000), 0x0, 0x0) 2018/02/11 12:26:15 executing program 0: r0 = syz_open_dev$sg(&(0x7f000004b000-0x9)='/dev/sg#\x00', 0xfffffffffffffffd, 0x0) stat(&(0x7f00004a0000-0x8)='./file0\x00', &(0x7f0000a1d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f40000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fchownat(r0, &(0x7f00007de000)='./file0\x00', r1, r2, 0x1d80) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@local}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 12:26:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000003000)='/dev/input/mice\x00', 0x0, 0x20242) bind$inet(r0, &(0x7f00003af000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ac1000-0x10)=@req={0x8, 0x9, 0x9, 0x5}, 0x10) r1 = signalfd(r0, &(0x7f0000e45000)={0x7b7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f000020c000-0x36)="0000000dffba00364a0000003d80000101000000d68d4d4aacb144a688aa82b40531f01c74dab38f4e6bfaaf46cd1ba8de0c7504b302", 0x18f) setsockopt$inet6_buf(r2, 0x29, 0x15, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000b3b000), 0x4) r4 = semget$private(0x0, 0x3, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a18000-0x14)={@mcast2, 0x0}, &(0x7f0000b12000-0x4)=0x14) r6 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005b4000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x8, 0x1, 0x0, 0x0, 0xa0, 0x20, 0x32, r5, r6}, {0x9, 0x0, 0x6, 0x1, 0xfffffffffffffc01, 0x648000000000000, 0xfffffffffffffe01, 0xbc}, {0x2, 0x690, 0xfffffffffffffffc, 0x101}, 0xffffffffe5a55e7a, 0xf, 0x1, 0x0, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x2}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0x6, 0x1, 0x0, 0x4, 0x3, 0x101}}, 0xe8) semctl$SETVAL(r4, 0x3, 0x10, &(0x7f00008d6000)=0x4) syz_emit_ethernet(0x12, &(0x7f0000592000-0x12)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000747000-0x10)={0x0, 0x1, [0x0]}) r7 = getpid() getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ab0000-0x4), &(0x7f00001c4000)=0x4) fcntl$getownex(r1, 0x10, &(0x7f00006b4000)) ioprio_get$pid(0x3, r7) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000071b000-0xc)={0x0}, &(0x7f0000a65000-0x4)=0xc) sched_getparam(r8, &(0x7f0000592000-0x4)) 2018/02/11 12:26:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000048000-0x8), 0x8) mprotect(&(0x7f00008cf000/0xc000)=nil, 0xc000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/02/11 12:26:15 executing program 0: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000005000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x80002201}, 0xc, &(0x7f000000b000)={&(0x7f000002c000)=@mpls_newroute={0x24, 0x18, 0x25, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x3}, [@RTA_DST={0x8, 0x1, [{}]}]}, 0x24}, 0x1}, 0x0) 2018/02/11 12:26:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x182) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001000)=""/132) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000345000-0x18)={0x0, 0x100, 0x7, &(0x7f0000627000-0x8)}) r1 = semget(0x1, 0x3, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000001000-0xd6)=""/214) remap_file_pages(&(0x7f0000259000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000463000/0x2000)=nil, 0x2000}, 0x3}) 2018/02/11 12:26:15 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) openat$autofs(0xffffffffffffff9c, &(0x7f0000ad1000-0xc)='/dev/autofs\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x200) r2 = dup3(r0, r1, 0x80003) ioctl$TCSETSW(r2, 0x5403, &(0x7f000026f000)={0x43d1, 0x9, 0x1, 0xefb5, 0x2, 0x8, 0x8, 0x2, 0x100000001, 0x52e000000, 0xe7, 0x7fff}) r3 = syz_open_dev$midi(&(0x7f0000eb7000)='/dev/midi#\x00', 0x6, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f000008c000)="d0048ec8d84d104d0badfde3a3ee3825295e7d62af9c377653c51c3b5b46565bb89cea7f51868e7509e40ebd248f3a8fb48c4d5a356c07ffb50518a77d70a0fc25c6090611c686cdaddb87e29029f24040b8820bab4788ff804d7fbdf3cab15a11e914eb32a82ac3493b78ac2d90abfa3ea676a6630f67728ab011b6ee31eb942de0c3a564ad449aa1") fgetxattr(r1, &(0x7f0000b58000-0x14)=@known='security.capability\x00', &(0x7f0000442000-0x1000)=""/4096, 0x1000) ioctl$TCGETA(r3, 0x5405, &(0x7f00000bf000)) removexattr(&(0x7f00004e2000-0x8)='./file0\x00', &(0x7f0000229000)=@random={'osx.', 'vmnet1}]system\x00'}) 2018/02/11 12:26:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) sendmmsg$unix(r0, &(0x7f0000c21000)=[], 0x0, 0x20000001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) 2018/02/11 12:26:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000151000)=""/24, 0x18) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000183000)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000e09000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000417000-0xc)={@loopback={0x0, 0x1}, 0x7, r2}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000b22000-0x53)=""/83, &(0x7f0000c7d000)=0x53) 2018/02/11 12:26:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x80000000000000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x1265, 0x0) 2018/02/11 12:26:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x1000000800000000) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000b7f000), 0x4) 2018/02/11 12:26:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) accept$inet(r0, &(0x7f0000c8b000+0x496)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000466000)=0x10) r1 = epoll_create(0xd8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a9000)) 2018/02/11 12:26:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00005b3000-0x38)={&(0x7f0000c2c000-0xc)={0x10}, 0xc, &(0x7f0000cf9000-0x10)={&(0x7f0000ce9000)=@newae={0x68, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@dev={0xfe, 0x80}}, [@mark={0xc, 0x15}, @replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}]}, 0x68}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000359000)='/dev/admmidi#\x00', 0x1ff, 0x80000) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000852000)={0x8, {{0x2, 0x3, @rand_addr=0x5d}}}, 0x90) 2018/02/11 12:26:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000071c000), &(0x7f0000727000-0x4)=0x4) getpeername$ipx(r0, &(0x7f0000318000), &(0x7f0000514000-0x4)=0x10) 2018/02/11 12:26:15 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00001f7000)='/dev/dsp\x00', 0x80, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00006ab000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 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(0x1e, 0x1, 0x0) listen(r1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) accept$alg(r1, 0x0, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/02/11 12:26:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00001f2000)=0x10, 0x4) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) recvfrom(r0, &(0x7f00004de000-0x98)=""/152, 0x98, 0x0, &(0x7f00008be000-0xc)=@nl=@unspec, 0xc) 2018/02/11 12:26:15 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000000f000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x220, 0x110, 0x308, 0x308, 0x308, 0x4, &(0x7f000000f000-0x40), {[{{@arp={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x10}, 0xffffffff, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, {[0xff, 0x0, 0x0, 0x0, 0xff]}, @mac=@random="2b320b992c29", {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x7, 0x80000000, 0x1, 0x8000, 0x9, 0x7, @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x0, 0x4}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, @loopback=0x7f000001, @empty, 0xf, 0x1}}}, {{@arp={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xd}, 0xff000000, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x40, 0x9ff, 0x1, 0x1, 0x9, 0x5, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='teql0\x00', {}, {}, 0x0, 0x30}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @loopback=0x7f000001, @multicast2=0xe0000002, 0xf, 0x1}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x7, 0xfffffffffffff0a4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000010000-0xa)='/dev/dsp#\x00', 0x1ed, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000014000-0x5c)={0x9, 0x0, {0x2, 0x3, 0xc0, 0x3, 0x2}}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000f000-0x4)=0x90) 2018/02/11 12:26:15 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000004000)='/dev/adsp#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000004000-0x11f)={r0, r0, 0x2, 0xa000000000000000, &(0x7f0000005000)="ab17f19ab72799dbfda6", 0x4, 0xb00, 0xffffffffffffff80, 0x10001, 0x1, 0x1e, 0x5ce, "2198f783381ed7b08a1c3406c8d6ade4b92909495941d9c13466735cbcb5851e596982357d711c53ef4696c2a2146e23621f48bb47713ae1d5467bdc8953b435133f5e4d7ef411ae80bc96c5a55a74dd71893dfada03a2615be5fb9e11b2e6d6e3ec649f240e351324dffe9c6b71ab5bf8b48bdbf683a2ac088d1d7a053f91179fe0164b300037fabb34eb47157a0e72b6f84769e2861c917e7989d6b49b85faaa068165043e97f1078851bb59db0349e78f40923b4d7fb3d15dd1bc50cc512b30976b08e617a954be829dead59e99bdd4624937b1ade91b1283da20e5f7ad4cca095c6bbe454f124428a1b745483b60494f0e235f9ab9"}) migrate_pages(0x0, 0x1ff, &(0x7f0000004000-0x8), &(0x7f0000000000)) 2018/02/11 12:26:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f000038b000-0xd)='/dev/usbmon#\x00', 0x0, 0x2000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) sendmsg$nl_generic(r0, &(0x7f0000750000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d36000-0x7)={0x1c, 0x1d, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/11 12:26:15 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000009000)={0x2}, 0x1) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000003000)="4c0000001000ff20fffefd956fc283b724a600001000000000050000000000001000010005c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/11 12:26:15 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000655000)='./file0\x00', 0x4000, 0x80) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00009c8000)=0x1, 0x4) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f000002c000)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="6ddde63f3c2dbc5ddc46eb897e552715640fac471d705b9e02363c57dd"}]}]}, 0x40}, 0x1}, 0x0) ftruncate(r1, 0x9) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000006000-0x40)=[{&(0x7f000002e000)="2a31c8f9a3be868c747a7ce0e94d6a91c6b834c4f4009328512bcda17800e6d44e4cb84cc0bf8780707810f3d72a3065b40c702613e4026df2cd96a81f2ff3523123990bf51a9a10293e2a0d28c244c44267d83ae1752a258578dcfee828ad1af64825036012128ec4", 0x69}, {&(0x7f000002e000)="7545375bacce3a8060cd19ad54e86cb2255f2d577bfeb2a46f20cc35f4fef1b16e95eaa29396f5c4a8fdb6a28a4cd9ec62ca67f65f99eac7960605426d516e8e1ac558c9baafe144dc4c3ef6746d93bba94aa5bc7dc24ff2bdfe63b0902c22a4d3a2ed52e6998e8033b68fe592fe42657e0396bbe32f710d0ab3c7ee1d788e644685dc9e5fd19b625fcba49b0bad4a6f6dc86f00d7e4e1e38bb2f2427ff3005f4db76ea90addb075b00aaa1ef664", 0xae}, {&(0x7f000002f000-0x1000)="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", 0x1000}, {&(0x7f0000011000-0x35)="4e756d98b87ce9f89859f6a73f034f102daffad53a7c620b7b5bf641e917b9ff75829bd9826296c5d17aad15ee711234cd5d933570", 0x35}], 0x4) 2018/02/11 12:26:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00007bd000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c81000), &(0x7f0000af3000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000078f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x17) r4 = syz_open_dev$admmidi(&(0x7f0000216000-0xe)='/dev/admmidi#\x00', 0x3, 0x400000) fremovexattr(r2, &(0x7f0000d3e000-0xe)=@known='system.advise\x00') ioctl$KDADDIO(r4, 0x4b34, 0x6) ioctl$TIOCCONS(r4, 0x541d) dup2(r2, r3) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000d69000)={0x7fffffff, 0x61, 0x5, 0xda8, 0x8, 0x8, 0x3, 0x400, 0x26, 0x8001, 0x2, 0xc58}) tkill(r1, 0x16) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000114000-0x4), &(0x7f0000995000-0x4)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/02/11 12:26:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000e0a000-0x8)='./file0\x00') link(&(0x7f0000d93000-0x8)='./file0\x00', &(0x7f0000187000)='./file0\x00') mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000074000)='ramfs\x00', 0x80000000, &(0x7f00005e8000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f00009c3000)) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f000084c000)='./file0\x00', &(0x7f000095a000-0xe)='./file0/file0\x00', &(0x7f0000de9000-0xd)="616e00040000ddff07667300ba", 0x202105404, &(0x7f0000be7000)) r1 = open(&(0x7f000065b000)='./file0\x00', 0x20200, 0x100) recvmsg$kcm(r1, &(0x7f0000e8d000-0x38)={0x0, 0x0, &(0x7f000064c000)=[], 0x0, &(0x7f0000795000)=""/105, 0x69, 0x1}, 0x20) mount(&(0x7f0000818000-0x8)='./file0\x00', &(0x7f0000177000-0xe)='./file0/file0\x00', &(0x7f000018c000)='ntfs\x00', 0x0, &(0x7f0000d2b000-0xa2)="5a72d93ffbac356ced3fc895073791ffeef90ac859765b596e301283276df7b71be9cf6161b8296c3f1d7ae269265ed8ab9bffa112bb678d004be1bbdc8f4e3f014c2b1a3dc1be3f70f65a507e0404039d83023bc2089fc13bec0e6bda5783ff61780b005a146112648a1c63b76808480bbdb3e1b6866a5b98f857ced19c2138530f6114084a699735a20a462c3be1361a51ca0a0a872eeec90baa609ec2d1c2ad3e") inotify_add_watch(r0, &(0x7f00004f9000)='./file0\x00', 0x4000000) uselib(&(0x7f0000ed5000-0x8)='./file0\x00') 2018/02/11 12:26:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009a4000-0x8)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000ee000)={{{@in6=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f00000f1000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e81000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7fffffff, r1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) pipe(&(0x7f0000d92000)={0x0}) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000de2000-0x10)={0x1, 0x4ea, 0xb27, 0x1}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a5e000-0x4), &(0x7f00006d2000)=0x4) connect$inet6(r2, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = dup(r2) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000ec0000-0xc)=@sack_info={0x0, 0x0, 0x1}, 0xc) sendmmsg$alg(r4, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) 2018/02/11 12:26:15 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x3)='&\x00', 0x800000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000)=[{{}, 0x0, 0x0, 0x4}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000005000)={r0, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000004000)={0x4, 0x3, 0x6, {0x0, 0x1c9c380}, 0x4, 0x100000001}) timer_create(0x3fffffffd, &(0x7f0000004000-0x50)={0x0, 0x1, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) 2018/02/11 12:26:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)='ys9v', 0x4) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 12:26:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003af000-0xb)='rxrpc\x00', &(0x7f000068c000)={0x73, 0x79, 0x7a}, &(0x7f0000d01000), 0x0, 0xfffffffffffffff9) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000042d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000088b000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000065d000-0xc)={0x7, r2, 0x1}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d96000-0x9)='/dev/rtc\x00', 0x40, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x6, &(0x7f0000acb000), &(0x7f000040d000)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000f7a000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x3, 0x9, 0x5, 0x8, 0xc32df76}, &(0x7f0000534000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000277000)={0x3ff, 0x2, 0x100000000, 0x8b79, r4}, &(0x7f0000b23000-0x4)=0x10) add_key$keyring(&(0x7f0000878000-0x8)='keyring\x00', &(0x7f0000671000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r5 = add_key$keyring(&(0x7f00007b2000-0x8)='keyring\x00', &(0x7f00000ec000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r5) 2018/02/11 12:26:16 executing program 0: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x4010, 0xffffffffffffffff, 0x400000000000000) syz_emit_ethernet(0x7e, &(0x7f0000fdc000-0x96)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @empty, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, @empty, @dev={0xac, 0x14}, @rand_addr]}, @lsrr={0x83, 0xb, 0x0, [@multicast1=0xe0000001, @empty]}, @rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr, @broadcast=0xffffffff]}, @generic={0x0, 0x8, "107777ff0010"}]}}}}}}}, 0x0) 2018/02/11 12:26:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000019f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fd8000-0xa)='/dev/cuse\x00', 0x2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e3b000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000b74000)={0x3, r3}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d8000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff}) write$eventfd(r4, &(0x7f0000555000-0x8), 0x8) [ 46.238598] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. [ 46.272646] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/11 12:26:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) fcntl$setflags(r1, 0x2, 0x1) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) dup2(r0, r1) 2018/02/11 12:26:16 executing program 0: r0 = syz_open_dev$adsp(&(0x7f000010b000)='/dev/adsp#\x00', 0x9fa9, 0x501000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00002c0000)={0xb29f, 0x9, 0xfff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000661000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000aea000)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCSBRK(r0, 0x5409, 0x8) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000b9f000)={0x7, &(0x7f000076a000-0x1c)=[0x8, 0x1b, 0x5, 0x7, 0x7, 0x7f, 0x7d9]}) 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$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000859000)={0x2, 0x4}) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/02/11 12:26:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b9a000)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/02/11 12:26:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007be000-0x4)=0x8, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e12000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000ff8000)=0x56, 0x4) 2018/02/11 12:26:16 executing program 3: mmap(&(0x7f0000000000/0x3ad000)=nil, 0x3ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0x22}}, 0x10, &(0x7f000000c000)=[{&(0x7f00003ac000)="eaf0", 0x2}], 0x1, &(0x7f0000001000)=[]}, 0x0) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00003ad000)='/dev/midi#\x00', 0x3, 0x400) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000297000-0x4)=0x6) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00003b0000-0x18)={0x1, 0x4, [{0x4, 0x0, 0x19f}]}) getsockname$unix(r1, &(0x7f00003ae000)=@file={0x0, ""/108}, &(0x7f00003ae000)=0x6e) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f00003ad000)='./file0\x00', 0x109000, 0x50) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x118) msgctl$IPC_RMID(r2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003ae000)=0x9, 0x4) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00003ad000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x8000) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f00002ca000-0x4)=0xcb6a, 0x4) 2018/02/11 12:26:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mount(&(0x7f0000625000)='./control\x00', &(0x7f0000986000-0xa)='./control\x00', &(0x7f0000185000)='9p\x00', 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000d90000-0xc)='/dev/audio#\x00', 0x2b0b, 0x8003) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00002eb000-0x4), &(0x7f0000afd000-0x4)=0x4) 2018/02/11 12:26:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000856000)={0x0, 0x0, 0x1000}) r1 = syz_open_pts(r0, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00003b6000-0x38)={&(0x7f0000c19000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000593000)=[{&(0x7f0000d5e000-0x1000)=""/4096, 0x1000}, {&(0x7f000033f000)=""/176, 0xb0}, {&(0x7f0000175000-0xf)=""/15, 0xf}], 0x3, &(0x7f0000a6a000-0x13)=""/19, 0x13, 0x7}, 0x2000) r3 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00005b1000-0x11)={r3, 0x200, 0xfff, "466af2600e5c27"}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) [ 46.426918] irq bypass consumer (token 00000000042fe433) registration fails: -16 2018/02/11 12:26:16 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00001f9000)='/dev/input/mouse#\x00', 0x3, 0x400400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000002000-0x8)='./file0\x00') sendmmsg$nfc_llcp(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x60)={0x27, 0x1, 0x3, 0x5, 0x1, 0x2, "f1306580b57ec1ee3f6bc0c9440033a3ba8374af35eca207344de418292253e9ff8a43d7df4d30371e41babbf2370270026893875be677a1d791623595879f", 0x87}, 0x60, &(0x7f0000e63000-0x20)=[{&(0x7f0000000000)="bca58caee5c6bac8078f2c85117f06ce076e921455bba24233b7a7d94fee734f5d59ac99a6c6c89a335b3fdd76dffeb3da14dff73f", 0x35}, {&(0x7f00005dd000)="4952de61c24064c3ccf48a687a7032c4475f374f7dee2b139608b585af0a1b03930382fb6325506a6b826ba739423b2fd1f9c870a029d5871d2bab4363832f3134613559fa419cdad4d0e2ba0e9f32c2625e7d383ca00b7d599d6b0110e8c8b566e2365b0b23d13e0ff678494a27be05fa2bd232e39612f4", 0x78}], 0x2, &(0x7f0000c97000)={0x48, 0x11f, 0xffff, "a5c1757a5f40c564dc511d5fd9f11e2ea2f35e3b6ee1df69e71e9b31f5876c72c6b2f6cee4d262e8f341b04af7efa43ed1"}, 0x48}, {&(0x7f0000000000)={0x27, 0x1, 0x1, 0x7, 0xfffffffffffffffb, 0x6, "f2c7a11510e87a87827c83ea54bb4dc4ca55d276a535af4ef5439d1ed07d7606dd38987c07cf2612d36f415af44e888005df76cc294284eaa6bfeb0c8c11d5"}, 0x60, &(0x7f0000e46000)=[{&(0x7f0000059000-0x2e)="85da17d6a45f95f8d0df83b62f3473b8aa4e64b3e1d0ef03768dad477f3901dcda5a7d914fa9a46b80fdf860f0f2", 0x2e}, {&(0x7f0000000000)="475aed3a40fbf76f970dec244be9c53e0d4243a3349fea0543e87419a51ff620992a67f8c7534e83e3cd5749c8750388157fa0f59d88205ae39868cd7c2abfb8ec76fdecf6050da92ac9bd045267afd20c073fdd2ba58f04dd0cfd31c676b4883ae372f94b09c98182b98cb1669ea62d7529eab897969bdacfa45cdc99", 0x7d}, {&(0x7f000043e000-0xb2)="3bdaa429cf9dffd9e3d4b940e7ec97abbade95ced663f400a3a9d565827598932c11fb8cf0b75ff1a186f7b3a0866404d1ec54d9700e6905bc9972472a0e9b632bf605df5347c177408f336dd0d246dadc5504d4d67bc564b61da243db95b919d7163cd11fcdf7068d8d1f5150142d4e142b2ee1ed6dabfb594ee0d31adfe2cbc7f3f64ae2c039c4b4bf72dc5893eab00ba14d718f79e59baba4f5d9d198d05a11d547262f030f55ae54f7854d59395bc8fc", 0xb2}, {&(0x7f0000977000)="6bea82f50cd987b847b3022af68261f7be6d39b036395eeaaed85c6a2e41adb4a8225b6f5378989ac26e221487b1b3d51b1bf4aa10c0db4740dd9dcc7eec5f94766b44b18651c8cb3d17dd2b357ba9f2f4d67030962a99c6", 0x58}, {&(0x7f0000b05000)="347a50f742aeaa5e168f8a0af54d76ae404a139bd59f5cd2f53c4a89fbf6cdefd8aaa0a1eb7ee757df58a5d5e60e695e6aa0066a78a136e75c93f7476687381e63e595fddcbc9d90cc5838cca3f61ae4bff54de632a08d9796e27ee32de8b276557c46fbd02b3d22cd8a332b4dc4abe8bd93becec9903bc8686863d1a76ac3732544236b73aa7f686969b0885a674831242794abda2ad0f0a73d2fef09a526a9e63243c866fe45ea013b094bcc72ee6e8073b15a47c5dc729d28305cb334ff23577354750f5d532ab481b9d8e81857629ed8bba0cc6d44359285dadd65a2c1fe8cf59c4a35c113a0305a06ae38a5", 0xee}, {&(0x7f000031f000-0x2c)="ebc034bab50f67476b32b5654b8f5f415bc2529bf04e1610c415ac3ff2985f430dfb95155a312396cae820f3", 0x2c}, {&(0x7f0000000000)="9c15115a301fbc8247ff97715a632d53521c8d8554828f8d7da504393a446247129a2bec0fcfd2ec9056d51d3dc96ab71ca48a287812176172cc7dd9bf99f6bc98230330290f90dfbad96ad5461eccf384cbc486d25b207f2634b952c250584110ba4964cc945ad786bd0a359c84b29fe17b52ae4345058d2f3ec4f789ddb14e1d0565aac014462bdac5f4a1edbfd1e7b84e59174f4f3579ad605b1a7bcc003b1bdfbc5569f02453fd17c05c1b2713e7ecb5e615648d5a255aa8d04839845f96a53edd06ec96af258bd2c40ee1", 0xcd}, {&(0x7f0000a93000)="0f6dda8c22020ff8dde4925a3b176eb640933cc7affa6d5dace7ad861eae947389d54e39c5e9207fdb81a04c0766686be88ef2cbe504ecfca7a4b98839720477acd5eda270fc594ec5ecf605d1ce7205d86e5550919a6cb8b221ad2c2f1ad377a9c5c5b337850cd17f8b506e340c18627bba19b3820764d8210cc8ec5b6e96186a183f7ab30a86ada9b11476e8094bdadcab1c2ba7422ee9859e5a582dc8fa77f817dd5b13fae10fa421f0ca9a616f3c7247aae710e9fca813fdb9", 0xbb}], 0x8, &(0x7f0000001000-0x88)={0x88, 0x0, 0x1, "e7e990fc25da1be44b7a9df925961defd84a969076e34824b93b978e16703c047f869bbd66541e50c6ede7c16e8ccdf8dce55e8a6696e61a36db9f554b35b9f652aa09ee87a510a8e3d7ef75fd675d5743b583dd4a28ddbb6d23622f6d80035a01fb2e0be79d3d560712ae0178e179595b"}, 0x88, 0x1}], 0x2, 0x20000000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000004000-0x8), &(0x7f0000004000-0x4)=0x8) [ 46.471838] 9pnet_virtio: no channels available for device ./control [ 46.529787] 9pnet_virtio: no channels available for device ./control 2018/02/11 12:26:16 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, 0x9}, 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) 2018/02/11 12:26:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002d000-0x240)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000013000-0x30), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) r1 = syz_open_dev$sg(&(0x7f0000808000)='/dev/sg#\x00', 0x81, 0x301800) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f000096b000)={0x0, 0x6}) r2 = socket$inet(0x2, 0x200000000000003, 0x9) sendmsg(r2, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/11 12:26:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f000096f000-0x8)=@abs, &(0x7f0000c72000)=0x8) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fe1000)='/selinux/create\x00', 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008be000)='/selinux/checkreqprot\x00', 0x402, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f000047e000-0x8), 0x8) 2018/02/11 12:26:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x1276, &(0x7f0000d40000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x400000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/11 12:26:16 executing program 0: mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000003a000)={{{@in=@broadcast, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000eeb000)=0xe8) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eeb000)='keyring\x00', &(0x7f0000963000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r0, r1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x5c) 2018/02/11 12:26:16 executing program 3: mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000512000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000af000)) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x3f, 0x1f86f49f) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d30000-0x4)=0x10001, 0x4) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000309000)=0x9) 2018/02/11 12:26:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c5c000)='/dev/usbmon#\x00', 0xd370, 0x600083) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000d65000-0x8)={@hyper}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000018d000)={{{@in=@loopback, @in=@remote}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000ea000)=0xe8) sendmsg$nl_route(r0, &(0x7f0000c17000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000029000-0x10)={&(0x7f00004fc000-0x198)=@ipmr_newroute={0x120, 0x18, 0x200, 0x1, 0x1, {0x80, 0x0, 0x10, 0x0, 0xfe, 0x0, 0x0, 0x9, 0x2000900}, [@RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x76, @u32=0xaa71}}, @RTA_ENCAP={0xf4, 0x16, @generic="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"}]}, 0xeb}, 0x1}, 0x0) 2018/02/11 12:26:16 executing program 4: unshare(0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r0, 0x28, &(0x7f0000001000)}, 0x10) clone(0x0, &(0x7f0000000000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) io_setup(0x10001, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r1, 0x4, 0x2, &(0x7f0000002000-0x40)=[{}, {}], &(0x7f0000001000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x10003, &(0x7f0000002000-0x90)) ioprio_set$pid(0x2, 0x0, 0x4001) clone(0x0, &(0x7f000052d000-0x97), &(0x7f0000851000-0x4), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/02/11 12:26:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000ced000-0x4), 0x4) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000c0b000)={0x0, 0x8, 0x0, 0x8, 0x9}, &(0x7f00002bd000-0x4)=0x18) r4 = syz_open_dev$sg(&(0x7f0000435000-0x9)='/dev/sg#\x00', 0x6, 0x12000) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000052c000-0x20)={0x0, 0x4, 0x0, 0x2, 0x1ff, 0x6, 0x3f, 0x4, r3}, &(0x7f000046f000)=0x20) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00004d8000)=0x9, 0x4) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/02/11 12:26:16 executing program 6: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f8f000-0xc)={0x3, r0}) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000f8e000)={0x2, 0x100000000}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f8e000-0x8)) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000b57000-0x10)='/dev/input/mice\x00', 0x0, 0xa0100) bind$pptp(r2, &(0x7f0000eb7000)={0x18, 0x2, {0x1, @empty}}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/02/11 12:26:16 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000002a000-0x9)='/dev/dsp\x00', 0x8800, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000029000)='/dev/midi#\x00', 0x5, 0x400041) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000020000-0xb0)={{0xfffffffffffeffff, 0x9}, 'port0\x00', 0x10, 0x140000, 0x2, 0x2, 0x8, 0x10001, 0x4, 0x0, 0x3, 0x5}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f000002a000-0x52)={@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x1, 0x0, {0xa, 0x1, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, {&(0x7f0000009000)=""/54, 0x36}, &(0x7f0000019000), 0x49}, 0x52) syz_emit_ethernet(0x15, &(0x7f0000003000-0x15)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100}}], {@llc={0x4, {@llc={0xff, 0xff, '-'}}}}}, &(0x7f0000013000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f000002a000-0xd)='/dev/dmmidi#\x00', 0x100000000, 0x1) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000029000)=[{0x9, 0x7d6, 0x8, 0x0, @tick=0x3, {0x7ff, 0x6}, {0x8, 0x3}, @queue={0xffffffff, {0x8, 0x1}}}, {0x1, 0x0, 0xffffffffffffff7f, 0x4, @time={0x0, 0x1c9c380}, {0x7, 0xc000000000000000}, {0x8000, 0xae}, @note={0x7, 0xffff, 0x5, 0xa3}}, {0x6, 0x6, 0x40, 0xea6e, @tick=0x1, {0x6, 0xfffffffffffffff9}, {0x24c664c0, 0x2}, @control={0x6, 0x100000000, 0x1000}}, {0x2, 0x0, 0x3ff, 0x5, @time={0x0, 0x989680}, {0x1, 0x3}, {0x6, 0x6}, @quote={{0x7f, 0x1}, 0x58e0000000000000, &(0x7f0000007000)={0x8000, 0xffff, 0x1f, 0x5, @time={0x77359400}, {0xffffffff00000000, 0x1f}, {0x4493}, @queue={0x3ff, {0x3e5, 0x572}}}}}, {0xdcdd, 0x3ff, 0x4, 0xffffffff, @tick=0x618, {0x7, 0x5}, {0x4, 0x7}, @connect={{0x200, 0xfa}, {0x1b39, 0x7}}}], 0xf0) 2018/02/11 12:26:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f00000fa000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x3}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r2, 0x0) dup2(r0, r1) 2018/02/11 12:26:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00008a3000-0x8)=0x108000000) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000e28000)={0x0, 0x0, []}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/11 12:26:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000109000)='./file0\x00') r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) 2018/02/11 12:26:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000094e000)={0x0, 0x18, 0x0, @thr={&(0x7f00008a7000), &(0x7f0000668000-0xb)}}, &(0x7f00005cf000)) uname(&(0x7f0000ec9000-0x65)=""/101) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cf3000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00004d2000-0xc)={0x3ff, 0x80000001}) timer_gettime(0x0, &(0x7f00005d4000-0x20)) 2018/02/11 12:26:16 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eec000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x81, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000001000-0x10)={0x4, 0x2, 0x7}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) 2018/02/11 12:26:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a03000)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d62000-0x50)={{}, {0xe}, 0x0, 0x3}) 2018/02/11 12:26:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000056a000), 0x0, 0x0, &(0x7f000000e000-0x6)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 12:26:16 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000020000-0x10)={&(0x7f000000f000-0x68)={0x14, 0x32, 0x3fd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000001a000)='/dev/ppp\x00', 0x40, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000020000)={0x2, 0x3f}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000021000)='tls\x00', 0x4) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f000001a000-0x34)="a231fbef8da650fbfa71697237c583a9482cba3b64676a8ee21f3e576bff86ab64c2c56dcf1dbf0748356222ebac1e50e2e6f329") setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000021000-0x3)='tls\x00', 0x4) 2018/02/11 12:26:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x6, &(0x7f0000e06000)={0x2, {0x40000000000401}, 0x8000000, 0x4}, 0x0, 0x355, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000ee3000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[@generic={0x0, 0x2}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/02/11 12:26:16 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ee9000)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x3, 0xffffffffffffffc1, 0xfffffffffffffa00, 0x100000001, 0x20, 0x6d52}, 0x1}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000008000)={0x1f}, 0x8, 0x80800) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000a000-0x10)={0x0, 0x54, &(0x7f0000004000)=[@in6={0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x4000000000000000}, @in6={0xa, 0x2, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}]}, &(0x7f0000009000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000a000-0x8)={r2, 0x7}, &(0x7f0000009000)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000007000-0x8)=0x8, 0x8) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x7}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/11 12:26:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x4)=0x51766ffa, 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f000097b000)) 2018/02/11 12:26:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x40, 0x551282) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002000-0x3c)={0x0, 0x34, "527e13c69bbfbcfe725cc926ecbd533b2ba875dfe5c658b984fc084926608fb3dc14c8e961ed3f6bfac32ddfe8df3f318ba74bbf"}, &(0x7f0000000000)=0x3c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x7ff}, &(0x7f0000001000)=0x6) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x28, 0x2, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) [ 47.114924] tc_dump_action: action bad kind [ 47.119702] [ 47.121654] ============================= [ 47.125831] WARNING: suspicious RCU usage [ 47.130038] 4.15.0+ #308 Not tainted [ 47.133802] ----------------------------- [ 47.138052] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 47.147372] [ 47.147372] other info that might help us debug this: [ 47.147372] [ 47.155594] [ 47.155594] rcu_scheduler_active = 2, debug_locks = 1 [ 47.162367] 1 lock held by syz-executor7/7691: [ 47.167029] #0: (rcu_read_lock){....}, at: [<0000000039b34e42>] __rds_conn_create+0xe46/0x1b50 [ 47.176058] [ 47.176058] stack backtrace: [ 47.180623] CPU: 0 PID: 7691 Comm: syz-executor7 Not tainted 4.15.0+ #308 [ 47.187555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.196918] Call Trace: [ 47.199516] dump_stack+0x194/0x257 [ 47.203153] ? arch_local_irq_restore+0x53/0x53 [ 47.207818] lockdep_rcu_suspicious+0x123/0x170 [ 47.212469] ___might_sleep+0x385/0x470 [ 47.216421] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 47.222282] ? __debug_object_init+0x235/0x1040 [ 47.226933] ? debug_mutex_init+0x1c/0x60 [ 47.231063] __might_sleep+0x95/0x190 [ 47.234851] kmem_cache_alloc_trace+0x299/0x740 [ 47.239498] ? lock_acquire+0x1d5/0x580 [ 47.243449] ? lock_acquire+0x1d5/0x580 [ 47.247401] ? __rds_conn_create+0xe46/0x1b50 [ 47.251881] rds_loop_conn_alloc+0xc8/0x380 [ 47.256181] ? rds_loop_conn_free+0x290/0x290 [ 47.260658] ? __init_waitqueue_head+0x97/0x140 [ 47.265312] ? rcutorture_record_progress+0x10/0x10 [ 47.270307] ? __lockdep_init_map+0xe4/0x650 [ 47.274699] __rds_conn_create+0x112f/0x1b50 [ 47.279111] ? rds_conn_drop+0xb0/0xb0 [ 47.282983] ? lock_release+0xa40/0xa40 [ 47.286944] ? __raw_spin_lock_init+0x1c/0x100 [ 47.291509] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.296509] ? __lockdep_init_map+0xe4/0x650 [ 47.300900] ? lockdep_init_map+0x9/0x10 [ 47.304937] ? __init_waitqueue_head+0x97/0x140 [ 47.309586] ? init_wait_entry+0x1b0/0x1b0 [ 47.313803] ? lockdep_init_map+0x9/0x10 [ 47.317846] ? rds_message_alloc+0x28c/0x330 [ 47.322231] ? rds_message_next_extension+0x210/0x210 [ 47.327397] ? trace_hardirqs_on+0xd/0x10 [ 47.331527] ? _raw_spin_unlock_bh+0x30/0x40 [ 47.335923] ? __release_sock+0x360/0x360 [ 47.340047] ? lock_sock_nested+0x91/0x110 [ 47.344269] rds_conn_create_outgoing+0x3f/0x50 [ 47.348929] rds_sendmsg+0xda3/0x2390 [ 47.352709] ? avc_has_perm+0x43e/0x680 [ 47.356680] ? rds_send_drop_to+0x19d0/0x19d0 [ 47.361160] ? iterate_fd+0x3f0/0x3f0 [ 47.364942] ? lock_downgrade+0x980/0x980 [ 47.369074] ? find_held_lock+0x35/0x1d0 [ 47.373123] ? sock_has_perm+0x2a4/0x420 [ 47.377162] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 47.382505] ? lock_release+0xa22/0xa40 [ 47.386458] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 47.392321] ? __check_object_size+0x8b/0x530 [ 47.396792] ? __release_sock+0x360/0x360 [ 47.400925] ? __might_sleep+0x95/0x190 [ 47.404886] ? selinux_socket_sendmsg+0x36/0x40 [ 47.409537] ? security_socket_sendmsg+0x89/0xb0 [ 47.414271] ? rds_send_drop_to+0x19d0/0x19d0 [ 47.418751] sock_sendmsg+0xca/0x110 [ 47.422447] SYSC_sendto+0x361/0x5c0 [ 47.426144] ? SYSC_connect+0x4a0/0x4a0 [ 47.430107] ? security_socket_bind+0x89/0xb0 [ 47.434585] ? SYSC_bind+0x290/0x410 [ 47.438301] ? SyS_futex+0x269/0x390 [ 47.441991] ? fd_install+0x4d/0x60 [ 47.445602] ? do_futex+0x22a0/0x22a0 [ 47.449379] ? SyS_socket+0x12d/0x1d0 [ 47.453160] ? move_addr_to_kernel+0x60/0x60 [ 47.457550] SyS_sendto+0x40/0x50 [ 47.460981] ? SyS_getpeername+0x30/0x30 [ 47.465028] do_syscall_64+0x282/0x940 [ 47.468892] ? __do_page_fault+0xc90/0xc90 [ 47.473101] ? finish_task_switch+0x1e2/0x890 [ 47.477571] ? finish_task_switch+0x1b9/0x890 [ 47.482047] ? syscall_return_slowpath+0x550/0x550 [ 47.486955] ? syscall_return_slowpath+0x2ac/0x550 [ 47.491861] ? prepare_exit_to_usermode+0x350/0x350 [ 47.496855] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 47.502202] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 47.507034] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 47.512202] RIP: 0033:0x453a59 [ 47.515374] RSP: 002b:00007fd53d6c9c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 47.523058] RAX: ffffffffffffffda RBX: 00007fd53d6ca6d4 RCX: 0000000000453a59 [ 47.530306] RDX: 0000000000000000 RSI: 000000002056a000 RDI: 0000000000000013 [ 47.537552] RBP: 000000000071bea0 R08: 000000002000dffa R09: 0000000000000010 [ 47.544801] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 47.552048] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 [ 47.559466] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 47.566938] in_atomic(): 1, irqs_disabled(): 0, pid: 7691, name: syz-executor7 [ 47.572810] tc_dump_action: action bad kind [ 47.574333] 1 lock held by syz-executor7/7691: [ 47.574338] #0: (rcu_read_lock){....}, at: [<0000000039b34e42>] __rds_conn_create+0xe46/0x1b50 [ 47.574376] CPU: 0 PID: 7691 Comm: syz-executor7 Not tainted 4.15.0+ #308 [ 47.599072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.608401] Call Trace: [ 47.610975] dump_stack+0x194/0x257 [ 47.614585] ? arch_local_irq_restore+0x53/0x53 [ 47.619235] ? print_lock+0x9f/0xa2 [ 47.622840] ? lockdep_print_held_locks+0xc4/0x130 [ 47.627753] ___might_sleep+0x2b2/0x470 [ 47.631705] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 47.637568] ? __debug_object_init+0x235/0x1040 [ 47.642218] ? debug_mutex_init+0x1c/0x60 [ 47.646349] __might_sleep+0x95/0x190 [ 47.650135] kmem_cache_alloc_trace+0x299/0x740 [ 47.654784] ? lock_acquire+0x1d5/0x580 [ 47.658733] ? lock_acquire+0x1d5/0x580 [ 47.662696] ? __rds_conn_create+0xe46/0x1b50 [ 47.667177] rds_loop_conn_alloc+0xc8/0x380 [ 47.671478] ? rds_loop_conn_free+0x290/0x290 [ 47.675955] ? __init_waitqueue_head+0x97/0x140 [ 47.680607] ? rcutorture_record_progress+0x10/0x10 [ 47.685604] ? __lockdep_init_map+0xe4/0x650 [ 47.689999] __rds_conn_create+0x112f/0x1b50 [ 47.694413] ? rds_conn_drop+0xb0/0xb0 [ 47.698283] ? lock_release+0xa40/0xa40 [ 47.702242] ? __raw_spin_lock_init+0x1c/0x100 [ 47.706803] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.711803] ? __lockdep_init_map+0xe4/0x650 [ 47.716194] ? lockdep_init_map+0x9/0x10 [ 47.720231] ? __init_waitqueue_head+0x97/0x140 [ 47.724876] ? init_wait_entry+0x1b0/0x1b0 [ 47.729093] ? lockdep_init_map+0x9/0x10 [ 47.733135] ? rds_message_alloc+0x28c/0x330 [ 47.737523] ? rds_message_next_extension+0x210/0x210 [ 47.742689] ? trace_hardirqs_on+0xd/0x10 [ 47.746820] ? _raw_spin_unlock_bh+0x30/0x40 [ 47.751213] ? __release_sock+0x360/0x360 [ 47.755334] ? lock_sock_nested+0x91/0x110 [ 47.759550] rds_conn_create_outgoing+0x3f/0x50 [ 47.764201] rds_sendmsg+0xda3/0x2390 [ 47.767979] ? avc_has_perm+0x43e/0x680 [ 47.771946] ? rds_send_drop_to+0x19d0/0x19d0 [ 47.776421] ? iterate_fd+0x3f0/0x3f0 [ 47.780199] ? lock_downgrade+0x980/0x980 [ 47.784329] ? find_held_lock+0x35/0x1d0 [ 47.788377] ? sock_has_perm+0x2a4/0x420 [ 47.792419] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 47.797846] ? lock_release+0xa22/0xa40 [ 47.801798] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 47.807672] ? __check_object_size+0x8b/0x530 [ 47.812143] ? __release_sock+0x360/0x360 [ 47.816274] ? __might_sleep+0x95/0x190 [ 47.820231] ? selinux_socket_sendmsg+0x36/0x40 [ 47.824877] ? security_socket_sendmsg+0x89/0xb0 [ 47.829614] ? rds_send_drop_to+0x19d0/0x19d0 [ 47.834092] sock_sendmsg+0xca/0x110 [ 47.837786] SYSC_sendto+0x361/0x5c0 [ 47.841482] ? SYSC_connect+0x4a0/0x4a0 [ 47.845444] ? security_socket_bind+0x89/0xb0 [ 47.849923] ? SYSC_bind+0x290/0x410 [ 47.853636] ? SyS_futex+0x269/0x390 [ 47.857325] ? fd_install+0x4d/0x60 [ 47.860931] ? do_futex+0x22a0/0x22a0 [ 47.864707] ? SyS_socket+0x12d/0x1d0 [ 47.868485] ? move_addr_to_kernel+0x60/0x60 [ 47.872875] SyS_sendto+0x40/0x50 [ 47.876306] ? SyS_getpeername+0x30/0x30 [ 47.880348] do_syscall_64+0x282/0x940 [ 47.884214] ? __do_page_fault+0xc90/0xc90 [ 47.888424] ? finish_task_switch+0x1e2/0x890 [ 47.892892] ? finish_task_switch+0x1b9/0x890 [ 47.897367] ? syscall_return_slowpath+0x550/0x550 [ 47.902275] ? syscall_return_slowpath+0x2ac/0x550 [ 47.907184] ? prepare_exit_to_usermode+0x350/0x350 [ 47.912179] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 47.917525] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 47.922352] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 47.927520] RIP: 0033:0x453a59 [ 47.930684] RSP: 002b:00007fd53d6c9c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 47.938368] RAX: ffffffffffffffda RBX: 00007fd53d6ca6d4 RCX: 0000000000453a59 [ 47.945616] RDX: 0000000000000000 RSI: 000000002056a000 RDI: 0000000000000013 [ 47.952860] RBP: 000000000071bea0 R08: 000000002000dffa R09: 0000000000000010 [ 47.960106] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 2018/02/11 12:26:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100000000000000, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002c4000-0x10)=@syzn, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d3a000-0x4)={0x7}, 0x4) 2018/02/11 12:26:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xe}, []}, 0x14}, 0x1}, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000039d000), &(0x7f00009de000)=0xb) recvmsg(r0, &(0x7f0000786000)={0x0, 0x0, &(0x7f000092c000-0x90)=[], 0x0, &(0x7f000062a000-0x4c)=""/76, 0x4c, 0xfffffffffffffffc}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000d98000-0x12)='/dev/input/mouse#\x00', 0x7ff, 0x40) accept4$packet(r2, &(0x7f0000a11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00001d6000-0x4)=0x14, 0x80800) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00008eb000)={0x5, &(0x7f0000ff2000)="3ff5e3f06c"}) setsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000c9a000)="dff544704ba06370aa67e263907ed8f9dca7ca02066876682203fb5d8f683b7d708f6596d2f430cfa935d2b3f8cd66696cdf316b420cea", 0x37) 2018/02/11 12:26:17 executing program 6: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x80000000002, 0x8) sendmsg$nl_crypto(r0, &(0x7f0000b45000-0x38)={&(0x7f00000b0000)={0x10}, 0xc, &(0x7f0000910000)={&(0x7f0000917000)=@del={0xe0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'michael_mic-generic\x00'}}, []}, 0xe0}, 0x1}, 0x1) 2018/02/11 12:26:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000001000-0xa)=@file={0x8c9007f5d01a42c4, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x40) sendto$unix(r1, &(0x7f0000d1b000-0xa6)="b62391c23ce0bd5ff818519dd55981d92443f09ebd067e46ab91775f462ddd1f8215e31ac0ceb3a2e3623709aa492ab3debb8379128aa767a97ccfd6797109153d46152a4285f26952f660a17f2efb22f83b5e4743bff7af85972922fcb9b1c89e9d1b65f644b632a2be97cd0dcd6564f2fae59b8abcae79c3b46a67d0fc975d639101a0b7811767b95b908517723b1fdd47154134d6bdb2913927ec72f59aeb08b98fec845a", 0xa6, 0x810, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget(0x2, 0x4, 0x40) semctl$GETZCNT(r2, 0x7, 0xf, &(0x7f0000d66000-0xa5)=""/165) r3 = 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$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x0) 2018/02/11 12:26:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00005b2000-0xb)='/dev/audio\x00', 0x401, 0x0) writev(r0, &(0x7f0000e6f000)=[{&(0x7f0000c1e000)="1dc7083891fb8b9a6b344a25d57695dbd84458465d7cc5973e7ff0fab786cee4d334b76ca78ae558acd470809e2f9feac3c37a88ff652d63a8587ef999ff51747d184c18ae6c68ebf182b958348ba98943256e73810460276f1aacf72fe77c99b9964aa707618831a3fad79f0f22e60f1d9ba30f4f236da06834d8d545973b05db97", 0x82}, {&(0x7f0000711000-0x33)="7e6d03bb47e490e4995bdfdad9400035fc1793e98d84803685d6bc22885f33c4984c90b7c4b8ca1059ca3c5d6fdb7b1de45f7f", 0x33}, {&(0x7f000010b000-0x1000)="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", 0x1000}], 0x3) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f0000b64000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000043000-0x8)) epoll_create1(0x80000) 2018/02/11 12:26:17 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000003000-0x4)=0x3) ioctl(r0, 0x40084146, &(0x7f0000009000)="d4") 2018/02/11 12:26:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x1, &(0x7f000077c000)={0x0, 0x0}) rename(&(0x7f0000a45000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') fcntl$setstatus(r0, 0x4, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000052e000)="0a0775b0d5e383e5b3b60ced5c54dbb7c4", 0x11) r1 = syz_open_dev$dmmidi(&(0x7f0000fd5000-0xd)='/dev/dmmidi#\x00', 0x800000000000000, 0x1) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00002aa000)="dee9b085417c77399cdedea954b6c68e6963c974d8f8ba53622d19c4d5809a0473ca5d39b1c24d") 2018/02/11 12:26:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r1, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f}, 0x8, &(0x7f0000ef2000-0xa0)=[{&(0x7f0000340000-0xae)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20fb3f6f82f5522397ba1d6878ed814ade6844f800eeb352169daa68a789906bef71bf54122a4370f2", 0x40}], 0x1, &(0x7f00006ee000)=[]}, 0x0) recvmmsg(r1, &(0x7f0000ef0000)=[{{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0xb}], 0x1, &(0x7f00005a3000)=""/16, 0x10}, 0x100}], 0x1, 0xfffffffffffffffe, &(0x7f00005a3000)={0x77359400}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000db8000-0xc)='/dev/autofs\x00', 0x410200, 0x0) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000605000)=""/99, &(0x7f00006ca000-0x4)=0x63) [ 47.967353] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 2018/02/11 12:26:17 executing program 7: mmap(&(0x7f0000000000/0xb58000)=nil, 0xb58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000392000-0x8)) r0 = semget$private(0x0, 0x3, 0x8) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000b59000-0x1b)=""/27) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8949, &(0x7f0000368000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) 2018/02/11 12:26:17 executing program 4: mmap(&(0x7f0000000000/0x3ae000)=nil, 0x3ae000, 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=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x2f, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x13f) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00003af000-0xd)='/dev/usbmon#\x00', 0x1, 0x2000) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00001b1000)={@local, 0x0}, &(0x7f00003af000-0x4)=0x14) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f00003ae000)={0x11, 0x1f, r2, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/11 12:26:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000000)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f0000539000-0x38)=[{r1}], 0x1, 0x7) ioctl$TIOCCBRK(r0, 0x5428) 2018/02/11 12:26:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f0000b71000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) recvfrom$packet(r1, &(0x7f000056c000-0x54)=""/84, 0x54, 0x0, &(0x7f000000a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000b4a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f0000b9c000)='/dev/mixer\x00', 0x2000, 0x0) dup2(r3, r4) tkill(r2, 0x16) write$selinux_load(r1, &(0x7f0000984000-0xcb)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/02/11 12:26:17 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000000f000-0x12)='/dev/input/mouse#\x00', 0xd9b, 0x200000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000000e000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r2, 0x80000080044dfd, &(0x7f000000d000)) 2018/02/11 12:26:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3ad}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000c80000)='/dev/amidi#\x00', 0x9, 0x20000) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000eb7000-0x8)={0x7, 0xff, 0x4, 0x6}) r2 = syz_open_dev$vcsn(&(0x7f0000cd1000)='/dev/vcs#\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00002fe000)={0x0, 0x0, []}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000dbe000-0x4)) r3 = getpgid(0x0) ioprio_set$pid(0x0, r3, 0x6) r4 = syz_open_dev$dspn(&(0x7f000002b000-0xa)='/dev/dsp#\x00', 0x0, 0x200) getpeername$inet6(r4, &(0x7f000051a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000484000-0x4)=0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000723000-0x20)={@generic="18ce650fdd5db99857c4fea8b942aaee", @ifru_flags=0x401}) 2018/02/11 12:26:17 executing program 1: 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, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000eea000-0xb)='/dev/audio\x00', 0x0, 0x0) readlinkat(r0, &(0x7f000007e000-0x8)='./file0\x00', &(0x7f0000fa2000)=""/235, 0xeb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000075c000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f00009a0000-0x8)='./file1\x00', 0x84) socket$alg(0x26, 0x5, 0x0) 2018/02/11 12:26:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000408000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000d42000-0x4)=0x8001) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/11 12:26:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_getscheduler(r0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000038b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ee3000-0x8)) 2018/02/11 12:26:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44}) read(r0, &(0x7f0000000000)=""/68, 0x44) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000037a000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'aead\x00', 0x0, 0x0, "3834320000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000500"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r4 = dup2(r2, r3) tkill(r1, 0x13) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f000013e000-0x30)={0x200, 0x2, 0x7fff, 0x408000000000, 0x1, 0x9}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/02/11 12:26:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a23000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) lstat(&(0x7f000052d000)='.', &(0x7f0000602000-0x44)) sendmsg$nl_route(r0, &(0x7f000022a000)={&(0x7f0000ba3000-0xc)={0x10}, 0x10e, &(0x7f0000435000-0x10)={&(0x7f0000cc5000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a}}]}, 0x34}, 0x1}, 0x0) 2018/02/11 12:26:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44), 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r0 = socket$inet6_sctp(0xa, 0x1000001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4fb1}, 0x98) 2018/02/11 12:26:18 executing program 7: mmap(&(0x7f0000001000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0xffffffffffffffc0, &(0x7f0000054000)=0xfffffffffffffffa) r1 = dup(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000052000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f000012d000)) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00003cb000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000310000-0x18)) close(r2) 2018/02/11 12:26:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x5f8, 0xc0) sendto$unix(r1, &(0x7f00004b9000), 0x363, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00004df000-0xe8)={{{@in6=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f00001c2000)=0xe8) connect$packet(r0, &(0x7f00006e6000-0x14)={0x11, 0x1c, r2, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) close(r0) 2018/02/11 12:26:18 executing program 1: mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd9000-0x10)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000103000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f65919ebe6b81bdb4ac927b20301dd0ae4eeae26f253846", 0x3b, 0x0) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000b7d000)='net/sockstat6\x00') 2018/02/11 12:26:18 executing program 3: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000203000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00008ee000-0x58)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}], 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f94000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00007bf000), 0x0) 2018/02/11 12:26:18 executing program 5: r0 = socket$inet(0x2, 0x5, 0x8000) getsockname(r0, &(0x7f0000976000)=@nfc_llcp, &(0x7f0000ec3000-0x4)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x33) r2 = syz_open_dev$vcsa(&(0x7f00008eb000)='/dev/vcsa#\x00', 0x5, 0x40000) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000ef8000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x488, 0x320, 0x1a0, 0x320, 0x0, 0x0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x6, &(0x7f0000067000-0x60), {[{{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x80000000}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x40}}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x3c4, 0x8, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x10}, 0x3}}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x10}, 0xff, 0xff, @common='vlan0\x00', @generic="3dd8097f9b409659ceae3e76ff942b97", {}, {0xff}, 0xff, 0x0, 0x4}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0x4, 0x4, [0xb, 0x2, 0x3b, 0x21, 0x20, 0x40, 0x1a, 0x13, 0x3b, 0x3d, 0x13, 0x12, 0x1d, 0x39, 0x1b, 0x34], 0x1, 0x30, 0xcb6f}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xa}, @dev={0xac, 0x14, 0x0, 0xd}, 0x0, 0xffffffff, @generic="4ec08c8ac5332ab871dc6c3c6d1ac0a3", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x0, 0x3}, 0x0, 0xa0, 0xd0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x400, 0x200, 0x0, 0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0xfff, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00009db000-0x360)=@raw={'raw\x00', 0x9, 0x3, 0x300, 0x0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x230, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x3, &(0x7f00007ed000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @empty, [], [], @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x160, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x10}}, @common=@hl={0x28, 'hl\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) clock_gettime(0x3, &(0x7f0000998000-0x10)) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/02/11 12:26:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000547000)='/dev/vcsa#\x00', 0x5, 0x8000) fstat(r0, &(0x7f000068c000-0x44)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000763000)='/dev/dsp#\x00', 0x8, 0x701000) clock_gettime(0x0, &(0x7f0000553000)={0x0, 0x0}) write$evdev(r2, &(0x7f0000e8f000)=[{{0x77359400}, 0x6, 0x0, 0x1}, {{0x0, 0x2710}, 0x3, 0x9, 0x4}, {{0x77359400}, 0x1000, 0x7, 0x2}, {{0x0, 0x2710}, 0x24, 0x800, 0xfffffffffffffffa}, {{r3, r4/1000+10000}, 0x2, 0x1, 0x8000000000000}, {{}, 0x1, 0x8bc, 0x732}], 0x90) sendmsg$nl_generic(r1, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/audio\x00', 0x82401, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000548000-0x14)={0x0, 0x8, 0x3, 0x284e5e82, 0x20, 0xfff}, &(0x7f0000696000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f000073a000)={r6, @in6={{0xa, 0x3, 0xffffffffffffff57, @loopback={0x0, 0x1}, 0x6}}, 0x7fffffff, 0x7f}, 0x98) 2018/02/11 12:26:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x2, 0xfffffffffffffee7) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x9, 0x20000000}) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00008d5000)=""/149, &(0x7f0000f95000)=0x95) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000877000)={0x101, 0x0, 0x5, 0x4, 0x2f, 0xfffffffffffffbff}) 2018/02/11 12:26:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x2, r1) pwrite64(r0, &(0x7f0000cf4000), 0xffffff2e, 0x0) 2018/02/11 12:26:18 executing program 6: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f86000)='/dev/midi#\x00', 0x492b12ac, 0x10000) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000f86000)={0x4, 0x2, 0x6, "3a7a45ef06e5", 0x7}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000f88000-0x49)=@file={0x0, ""/71}, &(0x7f0000143000-0x4)=0x49, 0x0) prctl$setmm(0x23, 0x6, &(0x7f00001e5000/0x1000)=nil) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000f88000-0x20)) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x60)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) socketpair(0xb, 0x8000a, 0x1, &(0x7f0000c66000)) 2018/02/11 12:26:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0}, &(0x7f00009a8000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000ce3000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000414000)={0x0, 0x0, 0x4, @tid=r2}, &(0x7f00007f2000-0x4)) 2018/02/11 12:26:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000f25000)=[], 0x0, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f00004c6000-0x9)) socketpair$inet(0x2, 0x0, 0x6, &(0x7f0000f10000)) 2018/02/11 12:26:18 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b13000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00001d1000-0x18)={0x7, 0x8000, 0x3e}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000d8000-0x48)={0x2, 0x0, [{0x223}, {}]}) sync_file_range(r0, 0x8, 0x8, 0x7) [ 48.801178] xt_ecn: cannot match TCP bits in rule for non-tcp packets 2018/02/11 12:26:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cc2000-0x8)='./file0\x00', 0x4000, 0x21) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000660000-0x10)={0x0, 0x4, 0x100000001, 0x5c99}, &(0x7f00008f9000)=0x10) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000375000-0xbb)=""/187) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002d1000)={r1, 0x3}, 0xbfaeadb7a9b4fe3a) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d3f000)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00001a5000)=0xe8) bind$packet(r0, &(0x7f0000b44000-0x14)={0x11, 0x5, r2, 0x1, 0x400, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000624000-0x8)={0x0, 0xfffffffffffffff9}, &(0x7f0000270000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00004c6000-0xb8)={r1, 0x7, 0x9, 0x0, 0x3b1, 0x4, 0x3, 0x1000, {r3, @in6={{0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}}, 0x6, 0x4f5f90fe, 0x1ff, 0x4, 0x200}}, &(0x7f0000dbf000)=0xb8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000d4a000)={0x401, 0x0, 0xab4a, 'queue1\x00', 0xffffffff}) r4 = msgget$private(0x0, 0x200) msgsnd(r4, &(0x7f00004cd000-0xc3)={0x2, "940d9215d052c5a070220b383b9162a3a945f8c86ea71a6e14e67ac6ed46a4728cfaeded132fb247a92f00d41317d15f62e0d3500a9de878734ac4b10ee0b801d5223cf4086264e90b433bea45cfae0e7e216bd1664b160641217ab8a8f26f9fbe016923c3d6a9d3cd97a45f5dd8b9d9af4c8ba4d3b40db9317739cc956b740a52dc6b2e0977addd160b4916ab042409877835ccbdaca0319ed66da7f886d7aabe37f3982779febf6d681e0d71bee0e0fff885a2d8ae9f5263055d"}, 0xc3, 0x800) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000c4f000-0x6)={0xffffffffffff7fff, 0x20, 0x2}) socket$vsock_dgram(0x28, 0x2, 0x0) [ 48.852913] xt_ecn: cannot match TCP bits in rule for non-tcp packets 2018/02/11 12:26:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000439000-0x1c)) 2018/02/11 12:26:19 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000015000-0x8)={0x0}) accept4(r0, 0x0, &(0x7f0000003000-0x4), 0x800) r1 = accept4(0xffffffffffffff9c, &(0x7f0000008000-0x6)=@hci, &(0x7f000002a000-0x4)=0x6, 0x800) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000029000)=""/4096, 0x1000, 0x2000, &(0x7f0000029000)=@pptp={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x20) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x2a9) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/checkreqprot\x00', 0x201, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f000002b000-0x20)={0x7, 0x3f, 0x7, 0x5, 0x1, 0xa4}) ioctl$sock_FIOGETOWN(r3, 0x400454d0, &(0x7f0000002000+0x89)) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000016000-0x8)={0xe5}, &(0x7f000002b000), 0x8) 2018/02/11 12:26:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e2c000-0x9)='/dev/sg#\x00', 0x6, 0x101000) accept4$unix(r0, &(0x7f0000a58000)=@abs, &(0x7f00000dc000-0x4)=0x8, 0x80800) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$llc(r2, &(0x7f0000933000)={0x1a, 0xfe, 0x7, 0x2, 0x3f, 0x8000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) ioctl$int_in(r2, 0x5421, &(0x7f0000e01000-0x8)=0x7b7) write$sndseq(r2, &(0x7f000082d000-0xc0)=[], 0x2082cf40) close(r1) 2018/02/11 12:26:19 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000025a000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/254, 0xfe}, {&(0x7f0000d77000-0x46)=""/70, 0x46}, {&(0x7f0000001000-0xa5)=""/165, 0xa5}, {&(0x7f0000d7b000-0x57)=""/87, 0x57}, {&(0x7f0000001000-0xab)=""/171, 0xab}, {&(0x7f00000b6000)=""/194, 0xc2}], 0x6, &(0x7f0000001000-0x160)=[@fadd={0x58, 0x114, 0x6, {{0x8001, 0x2}, &(0x7f00004e1000-0x8)=0x1, &(0x7f0000000000)=0x3, 0x2, 0x7fffffff, 0x1f, 0x9, 0x4, 0x1}}, @fadd={0x58, 0x114, 0x6, {{0x80, 0x3}, &(0x7f0000000000)=0xff, &(0x7f0000000000)=0x6, 0x800, 0x8, 0x80000000, 0x7ff, 0x21, 0xd78}}, @cswp={0x58, 0x114, 0x7, {{0xab69, 0xb8}, &(0x7f0000981000)=0x6, &(0x7f000072b000-0x8)=0x6, 0x7, 0x549, 0x8, 0x1, 0x51, 0x6bb1}}, @cswp={0x58, 0x114, 0x7, {{0x5, 0x7}, &(0x7f00009eb000-0x8)=0x3, &(0x7f0000585000), 0x3, 0x8, 0x0, 0x4, 0x2b, 0x2}}], 0x160, 0x20000044}, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) fsync(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x81, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00008b6000)=""/156) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000000000)=@rc={0x1f, {0x0, 0x7000000000000000, 0x1, 0x100, 0x3}, 0xdc}, 0x9) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r2, 0x840000000000937e, &(0x7f0000003000-0x4d)="bb0000d6000000000706") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000005000-0x6)={0x0, 0x2}, &(0x7f0000002000)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000005000-0x10)={0x1f, 0x8008, 0x0, 0xfffffffffffffffa, r4}, 0x10) 2018/02/11 12:26:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000136000-0x4)) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000afe000)=@assoc_value, &(0x7f0000928000)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000eb4000-0xb), &(0x7f00008b6000)=0xb) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000f95000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006f1000)='/dev/autofs\x00', 0x201, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000053d000)=""/213, &(0x7f000049c000)=0xd5) accept$inet(0xffffffffffffffff, &(0x7f00002f5000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000a20000)=0x10) bind$inet(0xffffffffffffffff, &(0x7f0000ac2000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) fremovexattr(0xffffffffffffffff, &(0x7f0000b52000-0x11)=@random={'user.\x00', '/dev/hwrng\x00'}) stat(&(0x7f000059d000)='./file0\x00', &(0x7f0000d14000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setresgid(0x0, r2, r3) ioctl$KDDELIO(r1, 0x4b35, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000656000), 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b7f000-0xe8)={{{@in=@remote, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000ad9000)=0xfffffffffffffe78) syz_open_dev$random(&(0x7f0000602000-0xc)='/dev/random\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000c88000-0x62)=""/98, &(0x7f00009a2000)=0x62) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00008ab000-0x4), 0xffffffe7) r4 = epoll_create(0x0) fcntl$getown(r4, 0x9) sched_setparam(0x0, &(0x7f0000121000)) sched_setparam(0x0, &(0x7f0000516000-0x4)) sendto$inet(r0, &(0x7f000058c000-0x1000)="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", 0x1000, 0x4, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f00008ee000-0x4)=0x1e, 0x4) 2018/02/11 12:26:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000980000-0xc)='/dev/dmmidi#\x00', 0x0, 0x0) set_mempolicy(0x4002, &(0x7f00001c9000)=0x7, 0x101) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000c1e000-0x20)={@generic="f520b4433c4c08171a59dc3f1573139c", @ifru_addrs={0x2, 0x3, @empty}}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000037d000)=0x6, 0x4) read$eventfd(r0, &(0x7f0000048000-0x8), 0x8) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000d79000)) syz_open_dev$sndseq(&(0x7f000026c000-0xd)='/dev/snd/seq\x00', 0x0, 0x600000) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/02/11 12:26:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x403, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) r2 = accept4$inet6(r0, &(0x7f00008f0000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000f64000)=0x1c, 0x800) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000fc5000)={@remote}, &(0x7f0000257000)=0x14) r3 = creat(&(0x7f00009bf000)='./file0\x00', 0x157) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f000054e000-0x6)={0x7, 0xffffffffffffff99, 0x5}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00009fb000)={0x0, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x1, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) 2018/02/11 12:26:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$usbmon(&(0x7f000098b000)='/dev/usbmon#\x00', 0xfff, 0x8000) inotify_add_watch(r1, &(0x7f0000fec000-0x8)='./file0\x00', 0x1000004) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x190) dup2(r0, r0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f000052d000-0xca)=""/202) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000605000), &(0x7f000058a000)=0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) [ 49.390408] kauditd_printk_skb: 3 callbacks suppressed [ 49.390417] audit: type=1400 audit(1518351979.092:74): avc: denied { create } for pid=7833 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 49.421167] QAT: Invalid ioctl [ 49.436164] QAT: Invalid ioctl 2018/02/11 12:26:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r1 = openat(0xffffffffffffffff, &(0x7f00002e7000-0x8)='./file0\x00', 0x400, 0x1) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00006c1000-0xa)={0x2, "eedf2f5e106f"}) syz_emit_ethernet(0xfdc3, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x40000000000000e9, 0x10, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "1b5a950f1104f9a21f0f36d6d5f1159f"}]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) getsockname$netlink(r0, &(0x7f00001ff000), &(0x7f000094b000)=0xc) ioctl$sock_bt_hci(r1, 0x400448e4, &(0x7f0000d80000)="d8fc81e3c0a6848949d1283e2e0884cccba5c669b5288a401fe8e5db914a17ba4003f18f55f016f26d23d06db42ff0953f716b5be8a0fd450473d45940561bd2888bb0611f25c919e24c94616caf755bbc8fcb9a0b027242b4450ce124d818cd1794cdb8d5b650a1d35a49c2eb5ae2d91e7e5209717c8cb226ef91df40b88ab6aa83c719d5afef6726f74a470cc4801e96c8a7e769d1b6d77e217c5a6b59d93a057cd540e0") openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000541000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000642000)={0x2, 0x1, &(0x7f00008db000)=""/173, &(0x7f000013f000)=""/4096, &(0x7f00006e9000)=""/125, 0x5000}) 2018/02/11 12:26:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x400001, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) fcntl$getownex(r1, 0x10, &(0x7f0000dd6000)={0x0, 0x0}) r3 = dup2(r1, r1) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000387000-0x20)={0x1, 0x0, [{0x80000008, 0x8, 0x2, 0x4, 0x7f}]}) sched_setattr(r2, &(0x7f0000ffe000-0x30)={0x30, 0x2, 0x1, 0x0, 0x1000, 0x6, 0xc5c135a, 0x8}, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r1, &(0x7f0000744000)=@nfc_llcp={0x27, 0x0, 0x5, 0x7, 0x9, 0x80000000, "d825368ee1842d9b7b4cf4fc9efcb8aad9ca8789957aeae6063c9616388b31c7306b04f00f572e33c466b3161c6cd06f2ad91b385d969a801aab15c66a5937", 0x2}, 0x60) listen(r1, 0x6) setsockopt(r4, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000583000-0x20)={@generic="241076e309487c71125d2fe0158cc1eb", @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}}) connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r4, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000570000-0x4)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000660000-0x58)={0x9, 0x26b, 0x2, 0x2, 0x200000000000, 0x7}) 2018/02/11 12:26:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) preadv(r0, &(0x7f0000e13000)=[{&(0x7f0000baa000-0xee)=""/238, 0xee}, {&(0x7f0000d22000)=""/70, 0x46}, {&(0x7f00000a7000)=""/4096, 0x1000}, {&(0x7f0000427000-0x8c)=""/140, 0x8c}], 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fc0000-0x28)={0x1, 0x0, [{0x17b}]}) 2018/02/11 12:26:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x80000000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x700, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000002000-0xe)='net/mcfilter6\x00') exit(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getuid() getresuid(&(0x7f0000000000), &(0x7f0000000000), &(0x7f0000001000-0x4)=0x0) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000001000)=0xe8) 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) r10 = geteuid() lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@remote}}, &(0x7f0000001000)=0xe8) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000000)=[0x0]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getgid() r19 = geteuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4), &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x2)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000)={&(0x7f0000002000-0xc)=@kern={0x10}, 0xc, &(0x7f0000002000-0x80)=[{&(0x7f0000cde000)={0x1230, 0x39, 0x0, 0x4, 0x1, "", [@typed={0x8, 0x89}, @nested={0x10f0, 0x45, [@typed={0xc, 0x74, @uid=r4}, @generic="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@generic="a79d82", @typed={0x10, 0x78, @u64=0x8}]}]}, 0x16c}, {&(0x7f0000001000-0x358)={0x358, 0x10, 0x4, 0x3, 0x1, "", [@generic="902d37273e218ec1b2c3211fa51e6246f04b3118703c560ca9654d43d116cdca7849ecfadb2dba40b631393c347314ef", @nested={0x18c, 0x52, [@generic="3d95a825c20cfda65daf9beef7638cee1cf8c641311a739f5984a4d02aef4742b6d72d90e4e3d68ee87d09aa721230748d00141e3672e9bed675d4c3ebc2463f34533f56f05ad6d2885bf2c86e94e21707cccbcaf19cc03bb8ac59c1f8abd788a9475a144f09aa6fb5c7d32cf5980d6fd4088d44280341e4d0b03df56fa9009e35db4f8b14cbf3b177629570bb144d13ae5f30a1b049398b12c1b9", @generic="c1407ff41184bcc9499b9fc42d8bd9bd28dba043545045dcf91eb8ce3fa1c84e1b640b38fe5862635e4f80f40bf037658f7c0a6b9496256558d4628732156500a1652436172e76a7d22ec40df0afbbf2ea3766729b7a353b7b117d0d98398b9c991769093684459a7326ff625402d3ef6145abf142acce2fcf8bac905fc2ce394648c3e3e4e2e4e1e002589ab0a68df257efc1185e15052a3d12b46d9a11251aebbd73a4f40184cfbe4aabf64a475e0948dbe74de384a2635cf23c22d13e9df3f637b4a6ce76d211764501668d05fa946a4c3706b606bf27d45f203430212722854b004db0015d2f2929"]}, @nested={0x18c, 0x92, [@typed={0x1c, 0x68, @str='/dev/vga_arbiter\x00'}, @generic="bc644762b48a3901e4de0488db34cd960feb1408aca32365bb839bd88a5895e9d65aa0aba34248740b2067c4d5c7f81bb928a358ee858882a0fcea80bdfa959bdd2ef8278791709dc3d20f84b63ce06d34e5744bfd36e27c594cbad26e9fbe9a88ba58abcb22e087ccbe87747c065d13e933bd4ad622b0263eb2956647674982c894b32c733dfb66f7cace1e2075915a66eee1462ad23013f87395f1", @typed={0x10, 0x16, @u64=0x4}, @typed={0xc, 0x7, @fd=r1}, @typed={0xc, 0x55, @u32=0x3}, @typed={0x8, 0x86}, @generic="45b0cfcaa637b8f541d6212365969be995b6bcdc29dfa3335797124b156be67446edff9fb0081d7c458dc7074f30d44f090cac3105bcdd934859a489301154514b75b99038c680860b554056462958b64d921b8257c7ce226605bddfe8e4d3a7842d45bb5e5d347fc8975095772e6cba7939fa03915b3bd148a8493c5f9ad8d0cafcaf848bc2aea1fd21ed29f7f908c77f", @typed={0xc, 0x5f, @pid=r2}]}]}, 0x358}, {&(0x7f0000002000-0x10)={0x10, 0x32, 0x300, 0x6, 0x1, "", []}, 0x10}], 0x8, &(0x7f0000001000-0x150)=[@rights={0x28, 0x1, 0x1, [r0, r3, r3, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r3, r1, r3]}, @cred={0x20, 0x1, 0x2, r2, r10, r11}, @cred={0x20, 0x1, 0x2, r2, r12, r13}, @cred={0x20, 0x1, 0x2, r2, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r2, r19, r20}, @cred={0x20, 0x1, 0x2, r2, r21, r22}, @cred={0x20, 0x1, 0x2, r2, r23, r24}, @cred={0x20, 0x1, 0x2, r2, r25, r26}], 0x150, 0x4040000}, 0x20000004) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r6, &(0x7f0000004000), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r3, &(0x7f0000001000+0xa03)=""/227, 0xe3, 0x40000000, &(0x7f0000002000-0x10)={0x4, 0x0, 0x6, "b0515dd273a7", 0x6}, 0x10) 2018/02/11 12:26:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00008c3000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f94000-0x9)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000879000-0x6)={0x0, 0x9}, &(0x7f0000a3c000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004c5000)={r2, 0x6, 0x20}, 0xc) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00006d5000)={0x599cb8ce, 0x43, 0x4, 0x400}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000930000-0x30)={0x9, 0x7ff}) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)=0x1000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) 2018/02/11 12:26:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f03000-0x15)='/proc/self/net/pfkey\x00', 0xfffffffffffffffd, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b24000)='attr/fscreate\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000c85000-0x108)={0x0, @in={{0x2, 0x2, @empty}}, [0x7ff, 0x6, 0x7, 0x4, 0x0, 0x1ff, 0x2, 0x4000000000000000, 0x5b47, 0x8001, 0x9, 0x5, 0x101, 0x10000]}, &(0x7f0000ddd000)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007ea000)={r2, @in6={{0xa, 0x1, 0xa5fa, @empty, 0x6}}, 0x9, 0x3, 0x8, 0x8c, 0x64}, 0xa0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000006b000)={{0x6, 0xc000000000000000}, {0x80000000003, 0x8000000002}, 0xff, 0xffffffffffffffff, 0x1}) pread64(r1, &(0x7f0000015000-0x1)=""/1, 0x37b, 0x0) 2018/02/11 12:26:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000589000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) readv(r1, &(0x7f0000b11000-0x70)=[{&(0x7f000062e000-0x67)=""/103, 0x67}], 0x1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r1}) write$eventfd(r1, &(0x7f0000cef000-0x8), 0x8) lstat(&(0x7f0000e29000)='./file0\x00', &(0x7f00003b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000af000-0x4)=[0x0]) getgroups(0x6, &(0x7f000049d000-0x18)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setresgid(r2, r3, r4) socketpair(0x8, 0x4, 0x9, &(0x7f0000b3b000)={0x0}) preadv(r0, &(0x7f00008f4000)=[{&(0x7f00002d2000)=""/123, 0x7b}], 0x1, 0x0) getpeername$llc(r5, &(0x7f0000f22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00007da000)=0x10) [ 49.451890] audit: type=1400 audit(1518351979.128:75): avc: denied { setgid } for pid=7838 comm="syz-executor3" capability=6 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 [ 49.487786] QAT: Invalid ioctl [ 49.494267] QAT: Invalid ioctl 2018/02/11 12:26:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0xfffffffffffffffc}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cea000)='/proc/self/net/pfkey\x00', 0x8900, 0x0) clock_gettime(0x0, &(0x7f0000084000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000367000-0x20)={{r2, r3+30000000}}, &(0x7f00005aa000)) 2018/02/11 12:26:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f00009fe000-0x4), &(0x7f00009ea000-0x4)=0x7155d2cd8c5f65a5) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c5b000)='/dev/rtc\x00', 0x40040, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000400000-0x30)={0x1000, 0x100000000}) r2 = openat(0xffffffffffffffff, &(0x7f0000169000-0x8)='./file0\x00', 0x100, 0x1d8) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00003fe000-0x8)={0x3f, 0xc9}) 2018/02/11 12:26:19 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0c000-0x4e)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0xfffffffffffffeea, [], [0x6]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000002000)={0xffff, 0x3, 0x5a23, 0x7, "845e119ad04977fdb0162b25afe130f1d3abecb4d4de87b473e9080902ef88b6d5a737ec76bdfe1e823eab08", 0x1}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000002000-0x4)=0x7) 2018/02/11 12:26:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000016e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000203000)={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8000000}, 0x4, [0x100000000, 0x6, 0x9, 0xfffffffffffffbff, 0x8a1, 0x5, 0x3, 0xfffffffffffffff7]}, 0x5c) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r1, &(0x7f00006f8000-0x18)=[{{0x0, 0x2710}, 0x1, 0x45, 0x400000002}], 0xf6) getpeername$packet(r0, &(0x7f000030e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00004ea000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00005b7000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) r3 = syz_open_dev$mice(&(0x7f00007b2000)='/dev/input/mice\x00', 0x0, 0x220e80) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000f2f000-0x4)=0x7) 2018/02/11 12:26:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0xc5, 0x200000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000e2e000-0xe8)={0x0, 0x0, 0x0, 0x5, 0xd896, 0x0, 0x9, 0x2, 0x1c, "91f62895b05ff14c6bfe198834c7304fd21666a31f190d836dd8fa207b5961b2694e6de448fc6e8ffc4553791a11b9184c2443d70b9c75101ba5cc416a73ec42", "84e113a0bd9812da5bc11c3dbafdb55258f4b8acc7c2a8337b37ef81033da7b38e00e907c4e8814dad934f93e42541f458fdf753755b2a9a5b7e1f76dd95527a", "077abb9d08e267cf87b1d2e985cc36e0e1117616cc6bbc0310c7c2dc64f27159", [0x8, 0xa86]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00004a0000)=0xfff) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000780000-0x20)="0a0775b0d5e383ffff47faed5c54dbb76280299673f7d5ea3f7a48f096b627b6", 0xa) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000d2a000-0x10)=[{&(0x7f00004ec000-0xa7)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e3599722", 0x20}], 0x1, &(0x7f0000744000)=[]}, 0x0) accept4$alg(r1, 0x0, 0x0, 0x800) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000768000)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000049c000-0xc)={0x0, 0x7fff, 0x20}, &(0x7f0000be9000-0x4)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000f6a000-0xfd)={r3, 0xf5, "da38913085f969a0344ddf7fbfe3e484605f513773af2151d2ac4f4535888b555815898ff243563b9c64dc5355614c20062c57257a9a15e2a5b2faffe3eed70b2105d63a48b9248b53b84e634e84c10da70aa086edc4c410276f57042c86ebe737ea143b8e32667849823839b19e77fe5b17d7261d06ba78054fdd9e52ea8292c0689a976616dab95f2a49a675557bd177a3b8127e47acc2d971de48fb8be963a969c1e925cc22b17471c3d9275951234335f1dcfad10f69ece6b14314c83cc3046f938d40c7e502dc13a2577c010e684bea9462a629892f9cab90456a7831654eb186bff5a71e9471f2e669ad330f50da78eebfc7"}, &(0x7f00006f5000-0x4)=0xfd) 2018/02/11 12:26:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) fstatfs(r0, &(0x7f000042a000-0xfd)=""/253) 2018/02/11 12:26:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000eff000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000061a000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c95000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000df6000-0x8)={r2, 0x1}, &(0x7f0000d3a000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/2