[?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. [ 18.213984] audit: type=1400 audit(1518817485.190:6): avc: denied { map } for pid=4150 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 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.37' (ECDSA) to the list of known hosts. 2018/02/16 21:44:51 fuzzer started syzkaller login: [ 24.479646] audit: type=1400 audit(1518817491.456:7): avc: denied { map } for pid=4161 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 2018/02/16 21:44:51 dialing manager at 10.128.0.26:42897 [ 28.263237] can: request_module (can-proto-0) failed. [ 28.272869] can: request_module (can-proto-0) failed. 2018/02/16 21:44:55 kcov=true, comps=true [ 28.819987] audit: type=1400 audit(1518817495.796:8): avc: denied { map } for pid=4161 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9078 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/16 21:44:58 executing program 7: 2018/02/16 21:44:58 executing program 3: 2018/02/16 21:44:58 executing program 0: 2018/02/16 21:44:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x188, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) r1 = socket$inet(0x2, 0x3, 0x88) sendto$inet(r1, &(0x7f0000e99000)="e33f53e2adbed8b8eb5cf12814c8752b0d592f8cd6845f3a68610c488ef2e86610515a1c472b0529687c167e8c2db1d1861f000000", 0x35, 0x0, &(0x7f0000a17000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/16 21:44:58 executing program 2: mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000af0000)={@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, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/02/16 21:44:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000265000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f00002c1000-0x8)=0x9, 0x3, 0x1000000002) 2018/02/16 21:44:58 executing program 5: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000002c000)={@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, 0x2, [0x2, 0x4], {0x0, 0x6, "c5d61e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/16 21:44:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f00004e2000-0x18)=""/24, &(0x7f000000e000)=0x18) [ 31.121850] audit: type=1400 audit(1518817498.098:9): avc: denied { map } for pid=4161 comm="syz-fuzzer" path="/root/syzkaller-shm806877081" 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 [ 31.165983] audit: type=1400 audit(1518817498.142:10): avc: denied { sys_admin } for pid=4204 comm="syz-executor7" 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 [ 31.207683] IPVS: ftp: loaded support on port[0] = 21 [ 31.267245] audit: type=1400 audit(1518817498.243:11): avc: denied { net_admin } for pid=4209 comm="syz-executor3" 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 [ 31.269232] IPVS: ftp: loaded support on port[0] = 21 [ 31.330896] IPVS: ftp: loaded support on port[0] = 21 [ 31.382640] IPVS: ftp: loaded support on port[0] = 21 [ 31.443719] IPVS: ftp: loaded support on port[0] = 21 [ 31.536580] IPVS: ftp: loaded support on port[0] = 21 [ 31.620771] IPVS: ftp: loaded support on port[0] = 21 [ 31.725435] IPVS: ftp: loaded support on port[0] = 21 [ 32.542929] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.627050] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.777706] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.949748] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.058580] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.076498] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.126456] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.379980] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.136255] audit: type=1400 audit(1518817502.112:12): avc: denied { sys_chroot } for pid=4209 comm="syz-executor3" 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 2018/02/16 21:45:02 executing program 3: 2018/02/16 21:45:02 executing program 3: 2018/02/16 21:45:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") preadv(r0, &(0x7f000031d000)=[{&(0x7f0000b48000-0x98)=""/152, 0x98}, {&(0x7f0000fb9000)=""/223, 0xdf}], 0x100000000000023f, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000456000-0x10)={r0, 0x28, &(0x7f0000bf3000)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00006dd000)={0x8, 0x2, 0x1, 0x0, 0x1a, r0, 0x20}, 0x2c) [ 35.285056] audit: type=1400 audit(1518817502.261:13): avc: denied { dac_override } for pid=5168 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 21:45:02 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) [ 35.405425] audit: type=1400 audit(1518817502.326:14): avc: denied { map_create } for pid=5168 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 35.614933] audit: type=1400 audit(1518817502.591:15): avc: denied { net_raw } for pid=5238 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 21:45:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000011a000)='/dev/input/mouse#\x00', 0x3, 0x640000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000097c000-0xb7)={0x0, 0xaf, "60099f9770a1d20e0cf8bcdd9f6c8a670a0e697ecdcf7db0e1ba71065f1f10f52ff732a2523a88c16e189d349bd78013f9e2f7b2c67211a3cbcf34e83a3fc59226edd31661a639b1ecc470fcf49a6c3e29a1f1f207c3df2a6925c5969e0d5a6298a7f9a88fb6798fd040f1d752316aec5b77b40acc4546dfae9af3ee08e7602ce6f6bf659d99ef55c868765e7e9015489ab507c09f548dfb5c2533ee8ecbf128998c194b160af771a28dcbb0449c5a"}, &(0x7f0000e2f000)=0xb7) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000440000-0x8c)={r1, @in={{0x2, 0x2, @loopback=0x7f000001}}}, 0xfe31) getsockname(0xffffffffffffff9c, &(0x7f0000b94000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000495000)=0x2e) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000662000)={@generic="67b75d723298559ec5c2407570dd8a5f", @ifru_flags=0x2000}) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000251000-0x108)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x3, 0xa159, 0x9, 0x1, 0x2e, 0x3, 0x8, 0x2, 0x2304, 0x2, 0x9, 0xfffffffffffffffc, 0x5, 0x8028, 0x1a]}, &(0x7f00001df000)=0x108) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x8) sendmsg(r3, &(0x7f00000d5000-0x38)={0x0, 0x0, &(0x7f00003c0000-0x80)=[{&(0x7f0000699000-0x54)="3ab576cd68f0832fa70fb27e6ebd577cf225faac46d86cfe630677a6a18bd5bd8bc3b0ccb0b2e97626a9ad9129b571e53d091d2c4ec70ddf6b86a536ae9c4b2f70dfdff42cbb781c553b0f52096ce1399f799a8c", 0x54}, {&(0x7f00004dc000-0x32)="1f8c3ba3e4f297b835955155d788e84db3a9f5a9c5daf280b88ba3fe70b305489177ec9c0abf27cc7b94f5ccc16119ab7b1f", 0x32}, {&(0x7f0000e9a000-0xcb)="b0b9d00ff9ffb5fda8fec6008a92c15bafd8e4cd31ee8b291f63bcd1f497c269c42d0ec9d58593e94fd4be94c00695a12cf2f2d5b666156c5c722ffbf8212c5c3cff70a9238b6eddbecec8983685e45c37d83e97055a60e1eeefc68b7145ea8cd27374523264165b2c622ec1ba4933a9dcecbc2fbcd554d8420079387004f6def52494288a9958b3ae0e929e3dfa7a2e56717b31e357302f25c8af9146b3d3c485c6bcc4ee877998bf84a0c28a94855d59fbd9290ff57075df1744a2ad569be352ab4ea82c979ed67cf8f5", 0xcb}, {&(0x7f0000658000-0x5a)="f3a422e269d71da19562383166f59993f82fd083f32edeebb89dbf4a3e751dc86071294eb5554fd55da368b0a0dfc07f2bcb2be7759ee9b68dbf1e0c2a8915318e88cb9baad241e146544a84a9864e7dd69552d95f055b1d1a08", 0x5a}, {&(0x7f00008ff000)="1ae4061460ddb32962361b89bbb8c0ef42f8f62f40485b0b957c65d3365c94e4685511ffd2d71e001e97b6240fb4d18eeb95faedcf273bd43363a53dd615875860f33daadf54b7050ced666f052f22705da1f7882f9cc7e5c0a1c23096acdde9436514262befdec72168603d03e57928a7117323af7a47838c800d03794b29624b88fc395e6504f8c99dacddd3543c3c70ad1afd8d1368bc089adbf7e80b12b1bb9cd2d8d3a65055ebb64d4ecd65bd21a1cb112045704fc3432038f6", 0xbc}, {&(0x7f0000e71000)="aa1847a99cdb6f146d0ea58847924a16277f09b93bfa8684faef97217fbeb4abe744483cb1ae3cbff9a158aba424a15f27d1ee69ddf2ce1dea393c1c61bce3ce2b6ddac1", 0x44}, {&(0x7f0000813000)="ce839f143ffb601955b91aa96f2b15ff40dbb1873354e40eb95849ebc47b69b4438e88020d4eb4784f10b5d07f1dc61e2249e66a63aa72b8c6e878f8479e9005573d0040d9b56629c8c33ec9a48cc3a0ae6c05a65c146332585e9e9cf93914bc99e45df2e9dc59ed88a09509adad8fba9fe521601d51663e17ce849169364917f252ee061e9cd79dba6050ba9266268b57f5107d3129f9a069f05165566935400be0edc6013645e4266b3186555fe789f347c9fcbc2e9cd2af685175951873d567ebc9", 0xc3}, {&(0x7f0000b1f000-0x8)="99a0c1425c600fd7", 0x8}], 0x8, 0x0, 0x0, 0x4}, 0x40000) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000e3b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000296000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00001c9000)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}) mkdir(&(0x7f0000ee2000)='./file0\x00', 0x0) 2018/02/16 21:45:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006b7000-0x190)={0x0, {{0xa, 0x3, 0x8000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8001}}, 0x0, 0x2, [{{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x2, 0x6, @empty, 0x2}}]}, 0x190) sendmmsg$alg(r0, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[]}], 0x1, 0x0) 2018/02/16 21:45:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000001e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x3, 0x7fd}, 0x1c) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f0000406000-0xa8)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000389000)='/dev/autofs\x00', 0x280900, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000aae000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000d90000)={r2}) 2018/02/16 21:45:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0xffffffffffffffff, @multicast2=0xe0000002}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x0, 0x0, 0x0, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) r1 = syz_open_dev$amidi(&(0x7f000014d000-0xc)='/dev/amidi#\x00', 0x8, 0x10080) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00003ff000-0x4)=0x100) 2018/02/16 21:45:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002c3000)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000678000), &(0x7f000095c000)=0xb) r2 = msgget(0x2, 0x24) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000bc9000-0x22)=""/34) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000f00000-0x10)={&(0x7f00009ba000)=@newsa={0x14c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@coaddr={0x14, 0xe, @in6=@dev={0xfe, 0x80}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x14c}, 0x1}, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00006ba000-0x10)={0xf000, 0x2000}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000fe0000-0xb)={0x528, 0x8, 0x3, 0x5, 0x0, 0x7, 0x7fffffff, 0x100000000, 0x180, 0x6, 0x7fff}, 0xb) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000db7000)={0x100000001, 0x7}, 0xffffffffffffffff) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000855000)={0x0, 0x3, 0x530, &(0x7f0000545000-0x8)}) 2018/02/16 21:45:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x3, 0x80080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001000-0x4)=0x2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000026a000/0x2000)=nil, 0x2000, 0x3) r1 = socket(0xa, 0x802, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000831000)={{&(0x7f00009c5000)=""/139, 0x8b}, &(0x7f0000f0c000-0x1)}, 0x20) 2018/02/16 21:45:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x900, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00004f5000+0x6e0)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0xfffffffffffffffc}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/02/16 21:45:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000013a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000094e000)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, @empty}, 0xc) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r1, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000198000-0x20)={0x5, 0x0, 0x0, 0xfffffffffffff800}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00001b0000)={0x1000, r2}) 2018/02/16 21:45:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') 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) syncfs(r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) dup3(r2, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000005a000-0x10)='/selinux/status\x00') fsync(r2) 2018/02/16 21:45:02 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000002e000-0xc)='/dev/rfkill\x00', 0x200, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000002d000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000c000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000001f000-0x10)=[{&(0x7f000002f000-0x1)=""/1, 0x1}], 0x303) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) poll(&(0x7f000000d000-0x8)=[{r0}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/16 21:45:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000df5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00009a9000)={0x0, 0x74, "c874d43f5dd11ba6a34a51458c0f1501f344f9d2092341088ff14ec70451d63d411c02fe6d9e649f440b6e1fbdd8388019e98b101a74ade0fc5e4ac1779214bbf0dc89810e7fabbd3eccbd67999ec1fdac701301530bf32c16c807d749680d3e8b8185e3821d3e4f432e7b18f38614c935bf9021"}, &(0x7f00009f7000-0x4)=0x7c) r3 = shmget(0x3, 0x3000, 0x2, &(0x7f00004a7000/0x3000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000912000)=""/146) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000078b000-0x8)={r2, 0x800}, &(0x7f00003ae000)=0x8) dup3(r0, r1, 0x80000) vmsplice(0xffffffffffffffff, &(0x7f00007f1000-0x10)=[{&(0x7f000000b000)='\a', 0x1}], 0x1, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) 2018/02/16 21:45:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000045c000-0xa)='/dev/vcs#\x00', 0x0, 0x40002) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00007d6000-0x4)) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f00001b3000-0x10)=[{&(0x7f0000006000)="240000004200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/16 21:45:02 executing program 6: 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, 0x2, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000ea8000-0xc5), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, r0, 0x3) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00009b9000-0x4)) r1 = semget(0x1, 0x0, 0x81) semctl$GETALL(r1, 0x0, 0xd, &(0x7f00008fb000-0x6)=""/6) [ 35.727995] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2018/02/16 21:45:02 executing program 2: r0 = inotify_init1(0x80000) 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) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x1d)=""/29, 0x1d}, {&(0x7f0000000000+0xc43)=""/250, 0xfa}, {&(0x7f0000001000-0x2d)=""/45, 0x2d}, {&(0x7f00000ea000-0x5d)=""/93, 0x5d}, {&(0x7f0000001000-0x98)=""/152, 0x98}, {&(0x7f0000001000-0x10)=""/29, 0x1d}], 0x6, 0x1) r1 = dup(0xffffffffffffff9c) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000565000-0x18)={0x0}) r3 = mmap$binder(&(0x7f0000623000/0x800000)=nil, 0x800000, 0x2, 0x20010, 0xffffffffffffffff, 0x3c) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00002d6000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000002000-0x18)={0x5, 0x1, 0xfffffffffffffffa}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000e53000)={0x30, 0x0, &(0x7f0000000000)=[@free_buffer={0x40086303, r2}, @increfs_done={0x40106308, r3}, @free_buffer={0x40086303, r4}, @enter_looper={0x630c}], 0x7a, 0x0, &(0x7f0000c2d000)="48ca4ed5b7a1fc0fe68bf55d00e548f8af6d08cc6a8c0ba8d0b456782119b424549dd4a345d256a9184d5e99e78712124990a378fd894b6f1b2b48e29ca5e84fd47dda514eaf070bc9a28fa1fd0bf1fa4007764120f750585301b52c1c03d9ab8842e39ea6af2741c38af2d2e27112e8f5ef500e6541f7088726"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000c2d000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r5, 0xaf01, &(0x7f0000307000)=&(0x7f00003ad000-0x1)) ioctl$VHOST_SET_VRING_ADDR(r5, 0x4028af11, &(0x7f0000cb7000-0x28)={0x0, 0x0, &(0x7f00003a4000)=""/105, &(0x7f0000af5000)=""/228, &(0x7f0000ae6000-0xc7)=""/199}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f000084e000-0xe8)={{{@in6=@remote, @in=@local}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000db4000-0x4)=0xe8) 2018/02/16 21:45:02 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/02/16 21:45:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = open(&(0x7f0000183000)='./file0\x00', 0x80001, 0x28) write$selinux_create(r1, &(0x7f0000206000-0x54)=@access={'system_u:object_r:apt_var_log_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x31, 0x30}, 0x54) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r3, r2) mmap$binder(&(0x7f00005d1000/0x3000)=nil, 0x3000, 0x100000f, 0x1012, r4, 0x0) 2018/02/16 21:45:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000992000-0xc7)=""/199, 0xc7) 2018/02/16 21:45:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1000000000000012, &(0x7f0000eff000-0x4), &(0x7f0000573000-0x4)=0x4) r1 = syz_open_dev$dmmidi(&(0x7f000060c000)='/dev/dmmidi#\x00', 0xe572, 0x200c80) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00004ec000-0x4)=0x8, &(0x7f0000f31000)=0x4) 2018/02/16 21:45:02 executing program 1: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef1000-0x1c)={0x5, 0x1, 0x2, 0x200000000000000c}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x1, r0}, 0x2c) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000c5e000)={0x0, 0x0}) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000ef6000)=@req3={0x3, 0x9, 0x8, 0xe9, 0x1072, 0x7, 0x7fffffff}, 0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000dca000-0x4)=0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000714000-0x4)=r4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000205000-0x10)={r1, &(0x7f00003ec000)}, 0x10) 2018/02/16 21:45:02 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x20000000000, 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, 0x40000000000, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x80a00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r2, &(0x7f0000001000-0x2d)={'system_u:object_r:selinux_config_t:s0', 0x20, 'user_u\x00'}, 0x2d) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000004000-0xc)={0x4, 0x6, 0x3, 0x800, 0x1, 0x4}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={0x0, 0x1}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000003000-0x18)={r3, 0xee, 0x20, 0x5aa2, 0x4800000000000000}, &(0x7f0000002000)=0x18) mprotect(&(0x7f0000918000/0x4000)=nil, 0x4000, 0xb) 2018/02/16 21:45:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000044e000)='/dev/dsp#\x00', 0x0, 0x4a7d4a35a295f00d) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000fb3000-0x110)={{0x5, 0x4, 0x7fff, 0x75, "363221ee94fee05ab6f1034397ca11ac42b602ad6d42a9e6f8349929f376782bf913605322d6d0467a6f0e36", 0x3}, 0x0, 0x0, 0x4, r1, 0x7fff, 0x8001, "239ec90a4def68b6d57fe3d6000d898847801dda3fad2c74238bcc0bc3d57394ce6fd57ed7ec3950d3ad60075e0714b182db655548acf62de7b73c38d9514c76", &(0x7f000062f000-0x15)='wlan0\'selfselfsystem\x00', 0x15, [], [0xfff, 0x100000001, 0xffffffffffffff00, 0x9]}) creat(&(0x7f00003e5000)='./file0\x00', 0x8) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000418000-0x24)) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x10d, 0xa, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) [ 35.858109] audit: type=1400 audit(1518817502.834:16): avc: denied { dac_read_search } for pid=4208 comm="syz-executor7" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 21:45:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000670000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x1a0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000227000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='rose0\x00', @common='gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0x9, 0x0, 0x5, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0, 0x20}}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) syz_emit_ethernet(0x3e, &(0x7f00005f5000-0xd0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "05006d", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) r1 = syz_open_dev$midi(&(0x7f00005bf000)='/dev/midi#\x00', 0x8000, 0x40080) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000b4c000-0x1c)={0x14a, 0x4, 0x4, 0x0, 0xfffffffffffffff7, 0x32fde59c, 0xfff, 0x100, 0x6899, 0xff, 0x100, 0x8, 0x0, 0x7fff, 0xfffffffffffffff8, 0x4, 0x7fff, 0xa7, 0x1}) 2018/02/16 21:45:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000458000)=@common='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f000000a000), 0x0, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000eae000-0x4)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e1000-0xa)='/dev/cuse\x00', 0x2c00, 0x0) perf_event_open(&(0x7f00004bc000)={0x7, 0x78, 0xffffffff, 0xf4d, 0x3, 0xffffffff, 0x0, 0x8, 0x10018, 0x3, 0x0, 0x80, 0x6, 0xa27, 0xa3b7, 0x4, 0x5, 0x4487, 0x3, 0x1, 0x4, 0x2b, 0xfffffffffffffffa, 0xda, 0x0, 0x80000000, 0x1f, 0x50, 0x884, 0x46e, 0x3d0c, 0x4, 0x2, 0x65, 0x1f, 0x3, 0x0, 0xfffffffffffffca1, 0x0, 0x100000000, 0x1, @perf_bp={&(0x7f0000f42000), 0x1}, 0x10012, 0x6, 0x2, 0x3, 0x8000, 0x6, 0xed}, r1, 0xf4f4, r2, 0xe) 2018/02/16 21:45:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa}) r1 = epoll_create1(0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007df000)='/proc/self/net/pfkey\x00', 0xc00, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00005af000-0x4)=0x0) r5 = getpgrp(r4) sendfile(r2, r0, &(0x7f0000700000), 0x8000) sched_setaffinity(r5, 0x8, &(0x7f0000878000-0x8)=0x99) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) readv(r3, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00000c5000)) dup3(r1, r0, 0x0) [ 35.911640] audit: type=1400 audit(1518817502.888:17): avc: denied { map_read map_write } for pid=5301 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 35.968353] audit: type=1400 audit(1518817502.924:18): avc: denied { map } for pid=5297 comm="syz-executor4" path="/dev/snd/pcmC0D0c" dev="devtmpfs" ino=9167 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/02/16 21:45:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3c, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x5, 0x1ff, 0x8}], {0x8100, 0x8000000000000ff, 0x80000000, 0x4}}], {@arp={0x806, @generic={0x32e, 0x8bfd, 0x6, 0x2, 0x3, @empty, "fd73", @random="d69f6feef2a2", "773f73f02cbc9298c4e3df225dd2ec01"}}}}, &(0x7f0000000000)={0x1, 0x3, [0x9ba, 0x4c8, 0x28d]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e1e000)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r1, 0x9}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value, &(0x7f0000001000-0x4)=0x8) 2018/02/16 21:45:03 executing program 4: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = getpgrp(0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000f73000-0x12)='/dev/input/mouse#\x00', 0x5, 0x2000) perf_event_open(&(0x7f0000a3c000-0x78)={0x2, 0x78, 0x7, 0x10000, 0x1ff, 0x4, 0x0, 0x824, 0x20000, 0x2, 0x200, 0xffffffffffffff7f, 0x3, 0x80, 0x7fff, 0x2, 0x7ff, 0x5, 0x100, 0x1, 0x8, 0x3416, 0xc08, 0x8, 0x100000001, 0xfffffffffffffff9, 0x4, 0x5, 0x0, 0x451f, 0x1, 0x7, 0x7, 0x2, 0x10001, 0x80000000, 0x30000000000, 0x3291, 0x0, 0x8000, 0x1, @perf_bp={&(0x7f0000ac5000-0x1), 0x8}, 0x20080, 0x1b0, 0x2, 0x0, 0x4421ef9f, 0x80000001, 0x9}, r1, 0xfffffffffffffff9, r2, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abb000-0x4)=0x18) inotify_init1(0x80800) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00007f7000)='/dev/audio\x00', 0x20000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000e78000-0x30)=[{0x7, 0x3f}, {0xb, 0x3}, {0x3, 0x2}, {0x3}, {0xa, 0x7f}, {0x6, 0x4}], 0x6) 2018/02/16 21:45:03 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000010000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0, 0x10001}, &(0x7f0000010000)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000011000-0x10)={0x101, 0x0, 0x20, 0x20, r1}, &(0x7f0000004000+0x7d)=0x21b) r2 = syz_open_dev$dspn(&(0x7f0000010000-0xa)='/dev/dsp#\x00', 0x1, 0x2000001) ioctl$int_in(r2, 0x800000c0045005, &(0x7f0000008000)=0x40000) 2018/02/16 21:45:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000016000-0x4), 0x5, 0x0, &(0x7f0000280000-0xe)={0x0, 0x989680}, &(0x7f00000a8000-0x4), 0x1000001) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00001f2000-0x4), &(0x7f0000cbd000)=0x4) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x7fff, 0x6, 0x1, 0x513, 0x5}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000000e000-0x8)={0x1, [0x0]}, &(0x7f000000e000-0x4)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000000e000-0xb8)={r2, 0x7, 0xcbd, 0x9, 0x4, 0x4, 0x10001, 0x28f9, {r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xcc19fce, 0x7fff, 0x7, 0x3, 0xffffffff}}, &(0x7f000000d000)=0xb8) connect$inet6(r1, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r1, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) connect$inet6(r1, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/16 21:45:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000925000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00003ea000-0x4)=0x0) capset(&(0x7f00005c9000-0x8)={0x19980330, r2}, &(0x7f00000e1000-0x18)={0x7ff, 0xffffffff, 0xfffffffffffff800, 0x1, 0x16a, 0x2db}) fcntl$setlease(r1, 0x400, 0x0) bind$vsock_dgram(r1, &(0x7f0000cc1000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000f5c000)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000024e000)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x3, 0x3, 0x1, 0xff80000000000000, 0x3, 0x6d7}, &(0x7f000042d000)=0x20) tkill(r3, 0x18) openat(r1, &(0x7f00009f0000-0x8)='./file0\x00', 0x4800, 0x24) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000099000)=""/183, &(0x7f000050e000)=0xb7) 2018/02/16 21:45:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001aa000)='/dev/ppp\x00', 0x2, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f000077d000-0x400)={"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"}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) unlinkat(r0, &(0x7f00007b1000)='./file0\x00', 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) write$vnet(r0, &(0x7f000061a000)={0x1, {&(0x7f00005ac000), 0x0, &(0x7f0000419000)=""/59}}, 0x68) ustat(0xfff, &(0x7f000041d000)) fcntl$addseals(r0, 0x409, 0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000ea9000-0x8)=0x7, 0x8) sync() ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000add000)=""/84) 2018/02/16 21:45:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) 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$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e67000-0x8)) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f00001bd000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000421000-0x1620)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/16 21:45:03 executing program 6: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f000000f000-0x14)={0xb20, 0x17b, 0x81, 0x7, 0x1, 0x9, 0x7, 0x401, 0x9, 0x20}) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) lseek(r0, 0x0, 0x4) write(r0, &(0x7f000002d000)="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", 0x868) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000037000)=@rc, &(0x7f0000001000-0x4)=0x9) 2018/02/16 21:45:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008be000-0xc)={0x0}, &(0x7f0000d06000-0x4)=0xc) ptrace$pokeuser(0x6, r1, 0x3e3, 0xa5) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) fcntl$lock(r0, 0x7, &(0x7f0000876000)={0x1}) r2 = gettid() ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000a86000)={0x7, &(0x7f0000df0000-0x38)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00004e7000)={r3, &(0x7f0000392000)=""/40}) timer_create(0x0, &(0x7f000083b000-0x60)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_create(0x7, &(0x7f00000fa000-0x60)={0x0, 0xf, 0x3, @thr={&(0x7f0000b95000-0x16)="e0eb2c3619ad4a8a07e8ca4eac3090031745d5b2d904", &(0x7f0000051000-0x9b)="3f904f6d7d65680cc0061959c35f3b4c3d2726c33db1ec3122b8aaeb618c5bc1368f0f1e6022ef0e624abeada380be21145b0d43cc9fadf123fc69657f94e2f95647f09dfaf5b13b1e8e8ba528fe82a92fa009c97cee903e11dd9047e91b6c6e5fb4c36bac1de33bb0a918c20e4f0669aa4f9ebb1586ce42112de11e49ea26d238ca7b06dd618e7c8791ffd32320040f4b437266b54ba3e1fd2d26"}}, &(0x7f0000a50000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/02/16 21:45:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000047e000)={0x0, 0x0}, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00001fe000)=""/237) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f000070e000)=@ioapic) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001d6000)={{{@in6=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00002be000)=0xe8) clock_gettime(0x0, &(0x7f0000807000)={0x0, 0x0}) sendmsg$can_bcm(r4, &(0x7f000078b000)={&(0x7f0000162000-0x10)={0x1d, r5}, 0x10, &(0x7f00000a1000-0x10)={&(0x7f0000939000)={0x7, 0x100, 0x0, {r6, r7/1000+30000}, {0x77359400}, {0x0, 0x0, 0x4cb, 0x6}, 0x1, @canfd={{0x3, 0x8, 0x7fffffff, 0x4}, 0x21, 0x1, 0x0, 0x0, "b00956dae8aa382a496bc636169a2875b1db8a169ce0fe47af0083546238b9282f51bb9b363df172c576ce5a9f2fe4b235a5a188b709dc296b9486c3b479d826"}}, 0x80}, 0x1, 0x0, 0x0, 0x20004010}, 0x4000000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000516000)) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000415000-0xe8)={{{@in6=@dev, @in6=@empty}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000a3000)=0xe8) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f000003f000)={[{}, {}, {0xffffffffffffffff}]}) 2018/02/16 21:45:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cc1000-0xa)='net/nfsfs\x00') ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) listen(r1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000055000-0x4)=0x8, 0x4) r3 = open(&(0x7f0000fe0000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000054a000), 0x4) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x14}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00009d1000-0x8)=0x7fffffff) [ 36.185504] audit: type=1400 audit(1518817503.162:19): avc: denied { create } for pid=5345 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/16 21:45:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00003d8000)={0x10}, 0xc, &(0x7f000002c000-0x4)={&(0x7f0000690000)={0x14, 0x80a, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/16 21:45:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000908000-0x13)=""/19) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 21:45:03 executing program 7: mmap(&(0x7f0000000000/0x21a000)=nil, 0x21a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000021a000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f000007e000)={0x0, 0x3, 0x6, 0x4, 0x1, 0x77}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000119000)="0177d576526d323d7b3e19559ac72716b9d151e8dcbe7c8be8d4ef9ab11cb65e37", 0x21) fcntl$setstatus(r0, 0x4, 0x2000) 2018/02/16 21:45:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000e21000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x20000) ioctl$VT_WAITACTIVE(r1, 0x5607) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00009a5000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) [ 36.284904] PPPIOCDETACH file->f_count=3 [ 36.289481] audit: type=1400 audit(1518817503.193:20): avc: denied { write } for pid=5345 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/16 21:45:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) poll(&(0x7f00003d3000-0x40)=[{r0}], 0x1, 0x0) syz_open_dev$tun(&(0x7f0000558000-0xd)='/dev/net/tun\x00', 0x0, 0x240000) 2018/02/16 21:45:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f000025a000-0x4)) 2018/02/16 21:45:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d54000-0x3f)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = socket(0x10, 0x80000, 0x74) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000029d000-0xc2)={0x0, 0xba, "eb030dc9268b1b8b52b53764d2ce73237e07987a99ec12f5382e8149ab5c38dbc9ab8f0ccf52063efa05a1460306f3117a29ba4ea014b037a8e154fef76fe2d0ccf281c2711c2da435c6a5af1247e7051a0626a0a1bffaba26615b764e4fe8dc1b9db016bed321ef962761b0beb49722eb907d96808a1c55880438bad2177c5df5afdd03de4c35275028ec24e65e5ef77305b63347d7a7dfdf7a390a589363509f9955202d5dcf1161006f6cc3a0215bed8ca5ac9c4bef868264"}, &(0x7f000084e000)=0xc2) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000481000)={r1, 0x6, 0x20}, 0xc) accept$packet(r0, &(0x7f0000073000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000a78000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00009a8000)={@empty, 0x401, r2}) [ 36.341473] audit: type=1400 audit(1518817503.315:21): avc: denied { create } for pid=5371 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.365685] audit: type=1400 audit(1518817503.321:22): avc: denied { write } for pid=5371 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.455190] PPPIOCDETACH file->f_count=2 2018/02/16 21:45:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000b8d000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x3c4, 0x0, &(0x7f000078a000)}) 2018/02/16 21:45:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b54000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x1, 0x100000001, 0x800, 0x59f, 0x9, 0x9, 0x8, 0xadc, 0x1000, 0x2, 0xc4fd, 0x6, 0x2, 0x401, 0xe693]}, &(0x7f0000b5a000)=0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003a8000-0x33)={r1, 0x2b, "7e3020278668835b26d48e471bf6e7754bd767a48089aa9ce2dc2bca907ad999c88d28e3bb2b7a18f977a6"}, &(0x7f0000104000)=0x33) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) ppoll(&(0x7f0000d78000-0x10)=[{r0}], 0x1, &(0x7f0000645000), &(0x7f000089e000-0x2), 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a8d000)={0x68, 0x2, 0x8001, 0x9, 0x5, 0x8, 0x1000, 0x9, 0x0}, &(0x7f0000563000)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b9d000)={r2, 0x7}, &(0x7f000085c000-0x4)=0x8) 2018/02/16 21:45:03 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000616000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) keyctl$session_to_parent(0x12) sendmsg$nl_route(r3, &(0x7f0000f9c000)={&(0x7f00001ce000-0xc)={0x10}, 0xc, &(0x7f0000c0a000)={&(0x7f0000a79000)=@ipv4_getroute={0x14, 0x1a, 0x809, 0x0, 0xffffffffffffffff, {0x2}, ["", ""]}, 0x14}, 0x1}, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000db2000)="a23a54bdc27350375e95494d949fdbe690fc483d5eca867a6f2703b0559a944af54f5195cd13fc4802874fce1204d888b2bea8ce72cb23b88e35e87b2a946f66e0b848427e69a63a21a581a94d4cd644c3afdf26af2115eb", 0x58) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f00009ac000-0x4)=0x8, 0x4) sendto$inet(r2, &(0x7f0000622000)="9d426b0354b43221fd498a2f5036ac7c60670a187de42afb61780d08dd7da8", 0x1f, 0x4000, 0x0, 0x0) bind$inet(r4, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) r5 = syz_open_dev$audion(&(0x7f0000c04000)='/dev/audio#\x00', 0x12174039, 0x8000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00002cd000)) bind$alg(r5, &(0x7f0000d30000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/16 21:45:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c01000)='reno\x00', 0x5) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8), 0x2, 0x3) 2018/02/16 21:45:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4000000010011) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000681000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000337000-0xc)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e45000)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000989000-0x78)={0x2, {0x2, 0x0, @empty}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @loopback=0x7f000001}, 0x20, 0x4, 0xed2c, 0x1, 0x3ff, &(0x7f00002e6000-0x10)=@common='bcsf0\x00', 0x5, 0xcf, 0x2}) 2018/02/16 21:45:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cdb000)='./file0\x00', 0x0) prctl$seccomp(0x16, 0x1, &(0x7f00003f0000-0x10)={0x9, &(0x7f0000b71000-0x48)=[{0x7ef, 0x11, 0x9, 0x4}, {0x8, 0x1f, 0x8, 0x6e}, {0x3, 0xffff, 0x8776}, {0x8, 0x0, 0xd4}, {0x81, 0x4, 0x7ff, 0x401}, {0x1ff, 0x9, 0x4, 0x9}, {0x6, 0x5, 0x3f, 0x200}, {0x401, 0x7, 0x8000, 0x3}, {0x0, 0x0, 0x80, 0x101}]}) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x200000, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) 2018/02/16 21:45:03 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000ffa000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ff7000)={0x44, 0x0, &(0x7f0000ff7000)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000ff7000)=[@flat={0x0, 0x1}], &(0x7f0000ff8000-0x8)=[]}}], 0x0, 0x0, &(0x7f0000915000)}) r2 = getuid() mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ffa000)=0x0) syz_open_dev$mouse(&(0x7f000015e000-0x12)='/dev/input/mouse#\x00', 0x6, 0x4000) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x6a, &(0x7f0000014000)={&(0x7f0000ffb000)={0x14, 0x40010, 0x301, 0x2, 0xffffffffffffffff, {0x80000000}, [@generic="32e9119f5239e1bae43856e65405710029f929555132feeeb66988d329d8cf49c955e1e671495d4d6b785d82d674cf6b44d7882dec46cadacd9bb28df528db55ae263b03178941546efaa363706545566bcd739e774e6c902784995210bc87e6b02591faea9381262305f0e5826f108b8662859a3a051157f39c8ad201311cd51165642876ead7f8f68d12cb3be3ee693802f3213f0e8ad938cfdaabfe2cb1720f5edf337e74298133b02ae7481f18644273df9efd0ff2bbeead67abc7c27bba10166bf3539a09", @typed={0x0, 0x6a}, @generic="c1e64e7ec84cb26366edbcd8a2519ec375b68d668899f68f002672a84ab36ec9604541ce10e03f65218c2a6fe2d9e16302758afe61cbdf590ceeed7a2cf18b393fffc2666e7a393e3a919b8daf6db383af0aa28d5d82815924922fab4a80ec10ffe69114c96f5a882b2bf0c78d895a0c3a95c2b41fad48", @nested={0x0, 0x63, [@typed={0x0, 0x3e, @u32=0x1f}, @generic="da57cb9a29880a8d13a63ae5cb704be4d0e88ff43d7af51903e599bb87d9fcd198830ac7c7972cba377c2fccd71978fb4378b59aae2a1652c5f7a779c554e2b1adad961cf1964fd7b5dabf8a09d056aa772e50f2b17bf8296e3f2a1d17c9467bb9f204488f21789d05d0acf76a3a029a8d5d9c0bb044fe07dc4f7cc869c0e23b451b867e627b825705eea4c5b5cbbc324a386a063eaedb239f36af9cbc401b4bdba98cdbcd04446ffd730cd9783343771f2e05fe64d9cf08c565f2", @typed={0x0, 0x94, @uid=r2}, @typed={0x0, 0x6d, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="5fce79633efecf58d467b6cd5401aefe74b22a46a802eccc3b832896103b4237dff8b6c8a239d4c997302d9433a8da0223e7064eff7243df9ec4025753566888215614cd9850484512cab249615eda6ec6a8cda4d79f343597bcef7282695db732e3605acc6a3d1b190b14706cbe926b46f014c173d83146e92cae1e3588db6b", @typed={0x0, 0x58, @pid=r3}]}, @generic, @nested={0x0, 0x4e, [@typed={0x0, 0xc, @u64=0x7}, @generic="07774bbb7314f5317c8f2cf46664ced74429f53e66fb63514e5ec7406612154e99cb33d63a891038a2907ffe7f14deff2d123c4bb1f22521cc1bfa834f50dd40b19b232a3f6ac8f82b213cf73daf086b1b8b436e6356549e634d4a0722186dca133c42c3843f9e68b4a61cefe02b1de04d948d481d8cea2e076282a3ff29bd64d083ef08a1fb3b3711696bcec54467b1919b8afd0a14d13d21455b7ce686", @typed={0x72, 0x3b, @pid=r3}]}]}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ffd000-0x11)='/dev/qat_adf_ctl\x00', 0x101002, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000ffc000)) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f000026f000-0xc)={{0x80000001, 0x10000, 0xfffffffffffffffa, 0x5, 0x2, 0x8001}, 0x6}) 2018/02/16 21:45:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000632000-0xe)='net/ip_mr_vif\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000016a000-0x8)={0x0}) madvise(&(0x7f0000f77000/0x3000)=nil, 0x3000, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000202000-0x10)='/selinux/status\x00', 0x0, 0x0) syz_emit_ethernet(0x72, &(0x7f0000626000-0x72)={@random="cd390b081bf2", @random="ca9aa334b9f3", [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x303, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) creat(&(0x7f000095d000-0x8)='./file0\x00', 0x10) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00008a2000)="2e867b29", 0x4) sendfile(r0, r0, &(0x7f0000909000)=0x10004, 0x200000000000009) [ 36.542942] audit: type=1326 audit(1518817503.519:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5405 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453a59 code=0x0 2018/02/16 21:45:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x4, &(0x7f00004d1000-0x1)="b5", 0x1) 2018/02/16 21:45:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x100008000) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) [ 36.588882] binder: 5408:5414 ioctl c0306201 20ff7000 returned -14 [ 36.609815] QAT: Invalid ioctl [ 36.619527] QAT: Invalid ioctl [ 36.638355] binder: 5408:5416 ioctl c0306201 20ff7000 returned -14 [ 36.649118] audit: type=1400 audit(1518817503.625:24): avc: denied { setopt } for pid=5404 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 2018/02/16 21:45:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00003e9000)={0x0, 0x6, 0x5, &(0x7f0000b10000)}) fcntl$setsig(r0, 0xa, 0x23) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000195000-0x4)=0x17, 0x4) bind$ipx(r1, &(0x7f0000447000)={0x4, 0x0, 0x0, "45fa8dcf1ce4"}, 0x10) 2018/02/16 21:45:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00003e7000)="35abccbfa742edf5fdcb0fda15578ad88eb12a75acf9744b9a0503eebd635564dc49f75afaf78cb66ecc74d8317a83fc2d587c0f7a24bec7b5aba75956c375f75a92edbcca7c4db159735d0aae90c8bb28acd7803465ac6da06575bcff580db5e83b0e45f9130d1b456a9b6bd71532a9a0ce5448edb50275d358575c5371508215f8ef5eaf99d69f780dfc59fb6128fb8a739ebcde880f6314540f63c81ef6", 0x9f) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e56000)='/dev/ppp\x00', 0x400001, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000d6f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000f5b000-0x4)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000c40000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}}, 0x10) mkdir(&(0x7f0000819000-0x8)='./file0\x00', 0x0) dup(r0) r3 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r3, 0x402, 0xffffffffffffffff) close(r3) 2018/02/16 21:45:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000632000-0xe)='net/ip_mr_vif\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000016a000-0x8)={0x0}) madvise(&(0x7f0000f77000/0x3000)=nil, 0x3000, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000202000-0x10)='/selinux/status\x00', 0x0, 0x0) syz_emit_ethernet(0x72, &(0x7f0000626000-0x72)={@random="cd390b081bf2", @random="ca9aa334b9f3", [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x303, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) creat(&(0x7f000095d000-0x8)='./file0\x00', 0x10) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00008a2000)="2e867b29", 0x4) sendfile(r0, r0, &(0x7f0000909000)=0x10004, 0x200000000000009) 2018/02/16 21:45:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c34000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty}, 0x1c) ftruncate(r1, 0x5) sendto$inet6(r2, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/16 21:45:03 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) bind$inet(r0, &(0x7f0000470000-0xb)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000421000-0x1620)={0x14, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) 2018/02/16 21:45:03 executing program 2: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) sendmsg(r0, &(0x7f0000013000-0x38)={&(0x7f000002f000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f000000d000-0x1188)=[]}, 0x48000) r1 = socket$inet(0xa, 0x801, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r2, &(0x7f0000032000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @common="01727370616ef200000000000700", @common="626f6e643000000200"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x40, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x36d) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000016000-0x60)=[], 0x0, &(0x7f0000021000)=[]}, 0x0) 2018/02/16 21:45:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = eventfd2(0x7fff, 0x0) write$eventfd(r1, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) write$eventfd(0xffffffffffffffff, &(0x7f0000476000-0x8), 0x8) read$eventfd(r1, &(0x7f0000f3c000), 0x8) mmap(&(0x7f0000000000/0xdf0000)=nil, 0xdf0000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000b0d000-0x4b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b00000-0x10)={0x0, 0x1, [0x0]}) r2 = syz_open_dev$sndmidi(&(0x7f0000d2a000-0x4)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000fe4000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x80, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x800}}}, 0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000f27000)={0x0, 0x1}, &(0x7f0000e55000-0x4)=0x6) times(&(0x7f0000f23000-0x20)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x10080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={r4, 0x6}, &(0x7f0000000000)=0x8) [ 36.673305] audit: type=1326 audit(1518817503.627:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5405 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453a59 code=0x0 [ 36.695522] QAT: Invalid ioctl 2018/02/16 21:45:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d04000-0xdd), 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009f8000-0xc)='/dev/autofs\x00', 0x101000, 0x0) close(r0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000d9d000)=0x3ff, 0x8) 2018/02/16 21:45:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x3) r1 = syz_open_dev$mouse(&(0x7f0000581000)='/dev/input/mouse#\x00', 0x2, 0x400) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000219000-0x28)={0x5, 0x1f, 0xfffffffffffffffe, 0x100, 0x10000004}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000621000)={0x0, 0x1, 0x0, 0x8, 0x9f, 0x7f, 0x9c, 0x8, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x0, 0x2, 0x8001, 0x6, 0x5}}, &(0x7f000044f000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000900000-0x8)={r2, 0x100}, 0x8) sendmsg(r0, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000)=[], 0x0, &(0x7f000016d000-0x9f)=[]}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x10, &(0x7f0000242000-0x10)=[{&(0x7f00009aa000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0) recvmsg(r0, &(0x7f0000a97000)={&(0x7f0000a26000-0x10)=@ax25, 0x10, &(0x7f00000b6000)=[{&(0x7f0000121000)=""/123, 0x7b}], 0x1, &(0x7f0000e08000)=""/248, 0xf8}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000718000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00007d6000)=0x0) syz_open_procfs(r4, &(0x7f000038f000)='net/arp\x00') 2018/02/16 21:45:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007f7000-0xb)='/dev/hwrng\x00', 0x408000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00008cf000)={0x200, 0x5}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f000067a000-0x80)={[0x6004, 0x7000, 0xf002, 0x1], 0x8001, 0x20, 0x5}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000028f000)={0x0, 0x0}) r4 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000003b000)=[{r3, 0x400f}, {r1, 0x20}, {r4, 0x187}], 0x200000000000017c, &(0x7f0000fe9000-0x10), &(0x7f0000402000-0x8), 0x2) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000b52000)=""/109, &(0x7f00003a9000)=0x6d) 2018/02/16 21:45:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x8, 0x820e, 0x80, 0x6, 0xfffffffffffffffd, 0x200, 0x1, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000+0xaf8)={r1, 0x9}, &(0x7f0000a97000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000012000)='/proc/self/net/pfkey\x00', 0x980, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000012000-0x14)={0x0, r2, 0x6, 0x1}, 0x14) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r4 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000061f000-0x8)='./file0\x00', &(0x7f0000a98000-0x8)='./file2\x00') mkdir(&(0x7f0000be3000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') uselib(&(0x7f0000d3c000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/16 21:45:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$int_in(r0, 0x200005421, &(0x7f0000ca0000-0x8)=0x2) listen(r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fb8000-0xe)='/dev/sequencer\x00', 0x2, 0x0) accept4$ipx(r1, 0x0, &(0x7f0000c51000-0x4)=0x23a, 0x80000) accept(r0, &(0x7f0000e05000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00006aa000+0x65c)=0x10e8727c2576bd97) 2018/02/16 21:45:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000054e000)=@req3={0x7430000000, 0x8b9}, 0x1c) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000c3a000-0x8)={0x3, 0x3}) 2018/02/16 21:45:03 executing program 4: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000-0x6)='wtack\x00') ftruncate(r1, 0x0) 2018/02/16 21:45:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00002fa000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0xfffffffffffffffc}], 0xfffffffffffffea2, 0x0, &(0x7f00001b3000)="693190543b3e45d420d2e149349a"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4c, 0x0, &(0x7f0000e4d000-0x4c)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x58, 0x18, &(0x7f0000e0c000-0x58)=[@fda={0x66646185, 0x6, 0x0, 0x9}, @fda={0x66646185, 0x7, 0x1, 0x13}, @fd={0x66642a85, 0x0, r1}], &(0x7f0000eba000-0x18)=[0x28, 0x0, 0x38]}, 0x80000000}}], 0x1, 0x0, &(0x7f00003f0000-0x1)="bb"}) [ 36.896642] audit: type=1400 audit(1518817503.872:26): avc: denied { set_context_mgr } for pid=5459 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 36.899241] binder: 5459:5464 Acquire 1 refcount change on invalid ref -4 ret -22 [ 36.935295] binder: 5459:5474 got transaction to invalid handle 2018/02/16 21:45:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80000000, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00006bf000-0xe8)={{{@in=@multicast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@empty}}, &(0x7f0000ee3000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000001000-0x10)={0x1d, r1}, 0x10) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r4, &(0x7f0000011000-0x10)={0x1d}, 0x10) recvmmsg(r4, &(0x7f0000015000)=[{{&(0x7f000000e000)=@rc, 0x9, &(0x7f000000d000-0x50)=[], 0x0, &(0x7f0000015000)=""/90, 0x5a}}, {{&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[{&(0x7f0000013000)=""/49, 0x31}, {&(0x7f000000e000)=""/34, 0x22}, {&(0x7f0000014000-0x19)=""/25, 0x19}, {&(0x7f0000015000)=""/158, 0x9e}, {&(0x7f000000e000)=""/110, 0x6e}, {&(0x7f0000015000)=""/160, 0xa0}], 0x6, &(0x7f0000016000-0xb8)=""/184, 0xb8}}], 0x2, 0x10120, &(0x7f0000013000)={0x77359400}) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r3}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/16 21:45:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00008ed000-0x8)={0xbf4, 0x80000000}) fcntl$getownex(r1, 0x10, &(0x7f0000a57000-0x8)={0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fe7000)=@newlink={0x28, 0x10, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0x28}, 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00005b0000)={&(0x7f00007cf000)=@in6={0xa, 0x0, 0x101, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0xbc}, 0x1c, &(0x7f0000b78000)=[{&(0x7f0000976000)="d810351a422b8ea75711d933e0f9e6d282111a6d49b2ba938f60c03103c9a48bca2d471cb55e012ab0f35d95e601efbd3bde6374f916a2ea8beb62365acb370845558749f27eb64245151c619769dcef0501799c4c2c3ee418b543699a3262b5156b20be4c4f4a7d3bf7", 0x6a}, {&(0x7f0000bc5000-0xdf)="a6b4bab9e72c1624890a20abf1147fd7fd52204ef53e05c2a77d49bdfcecf7962d41ed32a850dcbd9f9c45576a0359bb98e6316e2e34641b761bc904cb4d9af80d06f928e175f8aca940be4275422f621bae30fa1f8ec806633a3f6a6be23e5a67416a11e9b3dec869b568a4ce007f155ecb44587fdaea0fea063fc3b4dd9f378093f940accfe20a56b0e765d5cf467019ae36865b72c4d7b4c7b9f262486e58e70dd46038f42098ef8fac56de2cada28fd5b62be62340f0d5add39cffc4540e30b409c348ec5029a6f6216494d018ddb27e720823f61b7b005be79bcd71ea", 0xdf}], 0x2, &(0x7f0000910000-0x30)=[@init={0x18, 0x84, 0x0, {0xc39a, 0xfffffffffffffffe, 0x4, 0x5f4}}], 0x30, 0x40}, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00009f0000-0x1000)=""/4096) 2018/02/16 21:45:03 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x3) ioctl$void(r0, 0xc004587f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000003000)='/dev/dmmidi#\x00', 0x10001, 0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, &(0x7f0000001000), &(0x7f0000004000-0x4)=0x60, 0x80000) r2 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) gettid() fcntl$setsig(r2, 0xa, 0x19) fallocate(r2, 0x0, 0x0, 0x10001) readv(r2, &(0x7f0000002000+0x221)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/16 21:45:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ee4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000fc0000)=""/3, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r2, 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}, @dev={0xfe, 0x80}, @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}, @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) r3 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r3, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000037000-0x60)={0x0, 0x37, 0x0, @tid}, &(0x7f0000044000)=0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000010000-0x8)={0x0, 0x7}, &(0x7f0000020000)=0x8) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000045000)={r5, 0xfffff00000000000}, &(0x7f0000026000-0x4)=0x8) timer_delete(r4) connect$vsock_stream(r0, &(0x7f0000015000-0x10)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) sendmsg(r3, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000042000)=[{&(0x7f0000019000-0x1000)="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", 0x1f8}], 0x1, &(0x7f0000006000-0x2e8)=[]}, 0x0) [ 36.941670] binder: 5459:5474 transaction failed 29201/-22, size 88-24 line 2842 [ 36.981966] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/16 21:45:04 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = fanotify_init(0x41, 0x2) socketpair$inet(0x2, 0x0, 0xc0b, &(0x7f0000e02000)={0x0, 0x0}) r4 = syz_open_dev$evdev(&(0x7f0000840000)='/dev/input/event#\x00', 0x6, 0x2000) r5 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x5)={&(0x7f000036a000-0x8)='./file0\x00', 0x0, 0x2d626f33a33bb0d7}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000007a000-0x38)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000f11000-0x70)=[{&(0x7f0000001000-0xf)=""/15, 0xf}, {&(0x7f0000aeb000)=""/9, 0x9}, {&(0x7f0000c78000)=""/184, 0xb8}, {&(0x7f0000000000)=""/139, 0x8b}, {&(0x7f000090c000-0xbc)=""/188, 0xbc}, {&(0x7f000042b000-0xc0)=""/192, 0xc0}, {&(0x7f0000772000-0x4d)=""/77, 0x4d}], 0x7, &(0x7f000053e000-0x5a)=""/90, 0x5a, 0x56b}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x40)=[{r0, 0x80}, {r1, 0x80}, {r2, 0x120}, {r3, 0xa001}, {r4, 0x4000}, {r5}, {r6, 0x40}, {r7, 0x1}], 0x8, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r8, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3}, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001ed000)) getsockopt$packet_int(r8, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) syz_open_dev$adsp(&(0x7f0000729000)='/dev/adsp#\x00', 0x7, 0x101000) 2018/02/16 21:45:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f00003fe000-0x20)=[{&(0x7f0000459000)="c93d4565eba55561859ba24327c92b34368287250ffae7dd80b5343815ed0ff4628b643e4471dc6fcb10a5fb79f460024cc32e0d915a8742231d2c24f8b952bf", 0x40}], 0x1, &(0x7f00004ed000-0x60)=[]}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) bind$alg(r0, &(0x7f00004b2000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/02/16 21:45:04 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000f000)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000a000-0x18)={0x0, 0x4, 0x0, 0x84, 0x8}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000016000)={r2, 0xffffffffffffffff}, &(0x7f0000001000)=0x8) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x116}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x43, {0x800000}}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f0000016000-0x8), &(0x7f0000009000-0x8)}}], 0x24}, 0x0) [ 37.003270] binder: 5459:5488 Acquire 1 refcount change on invalid ref -4 ret -22 [ 37.031747] binder: 5459:5480 ioctl 40046207 0 returned -16 2018/02/16 21:45:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x75, 0x440400) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000daf000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00006a9000-0x10)={r1, &(0x7f0000000000)=""/135}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget(0x1, 0x18) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000221000+0x53d)=""/27) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000819000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006d5000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000546000-0x24)={0x5, 0x5ab8, 0x8, 0x9, 0x9, 0x1, 0x7, 0x9, 0x20, 0xfffffffffffffc00, 0x9}) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00004af000), &(0x7f0000755000-0x4)=0x8) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) ioctl$KDENABIO(r4, 0x4b36) r5 = syz_open_dev$adsp(&(0x7f0000fed000-0xb)='/dev/adsp#\x00', 0x10001, 0x181000) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f000036e000)="60ae6a8b7f41dc8492e3aa62faf6e3d2ebd28dfa2a33f561bb8217d1a00d54120bf887f7456c71008056e0c54fa8482e30d3e987942e1f63b2409796beff7cc985257098f595990a550d91cbac3607c50cf84139bd638cc4dfb6cd417f3910a73530e55a674b6af41e5b77543a1469e96f69470cb7a632123fabe3f8005c6a5f840ec6d95748beb05344bdb4c829adf36e141696803a", 0x96) 2018/02/16 21:45:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00006fa000)='/dev/ashmem\x00', 0x4000, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = dup(r0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006a7000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f000066d000-0x8)={0x0, r2}) 2018/02/16 21:45:04 executing program 1: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fc8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000fc9000-0x1)={0x82d}, 0x1) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000fca000-0x8)={0x0, 0x7}) r1 = memfd_create(&(0x7f0000000000), 0x2) fcntl$addseals(r1, 0x409, 0x4) fallocate(r1, 0x0, 0x0, 0x2) 2018/02/16 21:45:04 executing program 7: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000002f000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000020000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000002d000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000c000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f000001f000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) poll(&(0x7f000000d000-0x8)=[{r1}], 0x1, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000002f000)={0x0, 0x0}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f000002f000)=[{0x5, 0x8, 0x4, 0x3, @time={0x77359400}, {0x80, 0x1}, {0x0, 0x80000000}, @control={0x1, 0x1ff, 0x800}}, {0x9c1, 0x3, 0x7ff, 0x1, @time={r3, r4+10000000}, {0x91, 0xdb2}, {0x93, 0xe15}, @ext={0x52, &(0x7f0000021000-0x52)="9f3e834f0c9fd0e4e3ef5aff9e52113ad9e199fd0ce6dc15a36b9a3832988cffea7599beb8fb97ffebc63c5bea82e65357a8098835174092ac990cfecbfae580620bdcb024cc9baae2d07a0cb117b589018d"}}, {0x7, 0x6, 0x2, 0x2, @tick=0x2bc, {0x0, 0x1000}, {0x6, 0x80}, @ext={0xaf, &(0x7f000001a000-0xaf)="7ba3b160a79058d43b3bb0c3822c3d0fb397709c13f3cb1af9faa2b3bd980b4abaaf8c02a56982e51f4093925530199f6f1408af6820e5895d6b022f4e53180572d44c5c8b266a194e9e13cf30fe54ce68ff6ced13b19b7ae1384eac63b4303c64fc25e004ef8659e1ee07734f7897349d3b5563505704b029700f645d535784e8bfc17141792fbd90db8e2de591ff3bdcdda51e38d9c3302ea64d781eb6bacfee2f11af15a31b26df4a63f8212df5"}}, {0x4, 0xdc, 0x3, 0x466b, @time={0x77359400}, {0x5081}, {0x8, 0x9}, @raw32={[0x9, 0x4]}}, {0x5, 0x87, 0x5, 0x3, @tick=0xfffffffffffffffc, {0x401, 0x8}, {0x9, 0x7}, @connect={{0x5, 0x7}, {0x1, 0x800}}}, {0x6d5, 0x5, 0xfffffffffffffffd, 0x6, @tick=0x8001, {0x80000001, 0x7}, {0x8000, 0x1}, @raw8={"a84a3e31761567871743dec6"}}], 0x120) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000031000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/16 21:45:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 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, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000ee1000-0x4b)=""/75, &(0x7f00009d3000-0x4)=0x4b) 2018/02/16 21:45:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) splice(r1, &(0x7f0000266000-0x8)=0x8, r1, &(0x7f00009f0000-0x8), 0x3b5, 0x7) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f00001cd000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) close(r2) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ec7000-0x8)={0x0, 0x2}, &(0x7f0000a09000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a76000-0x6)={r4, 0x1950c00000000000}, 0x6) 2018/02/16 21:45:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003ae000-0x8)='net/tcp\x00') preadv(r0, &(0x7f0000e82000-0x70)=[{&(0x7f0000973000)=""/210, 0xd2}, {&(0x7f0000d9e000-0x33)=""/51, 0x33}, {&(0x7f00009bb000-0x86)=""/134, 0x86}, {&(0x7f0000fb9000)=""/162, 0xa2}, {&(0x7f00004be000)=""/68, 0x44}, {&(0x7f0000cbe000-0x6c)=""/108, 0x6c}, {&(0x7f0000f4e000-0x3b)=""/59, 0x3b}], 0x7, 0x100) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000a81000)={0xffffffff, 0x5, 0x3f, 0x80000001, 0x0, 0xa6, 0x3, 0x3f, 0x5, 0x9}) 2018/02/16 21:45:04 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000008000)={@common='erspan0\x00', r2}) sendto$packet(r0, &(0x7f0000005000), 0x0, 0x0, &(0x7f0000006000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000008000)='/dev/admmidi#\x00', 0xffffffff, 0x141402) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000000b000-0x8c)={0x0, @in6={{0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}}, &(0x7f000000a000-0x4)=0x8c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000000b000-0x8)={r4, 0xd96e85f}, 0x8) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r5, 0x4c01) 2018/02/16 21:45:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000cc000-0x14)={0x1, 0x0, 0x0, 0x3}) r1 = creat(&(0x7f000046d000-0x8)='./file0\x00', 0x9aa3c749aad974de) sendto$ax25(r1, &(0x7f0000f33000-0xd1)="de947e96afc4135ea3a392103a4edc3af8acd22e9516c5bcae1fa3ec3ba7269f20436e6042ddbeee6d4c9ad11e92c379b04244967d16564740fdf258519b6ab71b479892fd8cb327071a360c1bb0312ec28602fa788f9d05506e3b81ae089467c778d53993ce6c753a90c1e1cd1855b5b24048fcf26e79265f2055f1584f798414167b3dde1fae22daccb5cedcc06fe964843b0acbd7f85757d604d9b81581ccff588f61c2eeb3fbf39355595912c8edff61419327c213c1ad7034a0c6c3c4303bdd617389fac696ca361636c4502fe80f", 0xd1, 0x0, &(0x7f0000463000)={0x3, {"b00d424c70e807"}, 0x3897f4c5}, 0x10) 2018/02/16 21:45:04 executing program 3: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000020a000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00002ec000)='/dev/cuse\x00', 0x400200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f000014d000-0xf8)={{0x0, 0x1, 0x2c, 0x0, 0x200}, 0x8, 0x800, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x3, 0x400, 0x101}) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00002ec000)={0x4, 0x9}) bind$alg(r1, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000243000)={0x3, [0xd3fa, 0xfffffffffffffffe, 0x5]}, &(0x7f00002ed000-0x4)=0xa) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r3, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[]}, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00002ee000-0xc)={{0xe25, 0x8, 0x7, 0x100, 0x4, 0x9}, 0x3}) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002ee000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f00001d0000-0x4)=0x1, 0x4) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r4, &(0x7f0000185000-0x8)='./file0\x00', 0x400) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00002ec000), &(0x7f00002ed000-0x2)=0xc) close(r3) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00002ef000)={0x3a7a, {{0x2, 0x2, @rand_addr=0x80000000}}}, 0x90) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00002ee000)=""/182) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00002ef000)='/dev/vcs#\x00', 0x2, 0x200801) 2018/02/16 21:45:04 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000003000-0x4d)=""/77, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000000000+0x5e1)=""/216, 0xd8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001000)=0x3) 2018/02/16 21:45:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x0, 0x0) clone(0x68240000, &(0x7f0000c1a000-0x77), &(0x7f00002c6000), &(0x7f0000847000), &(0x7f0000b81000)) stat(&(0x7f0000137000)='./file0\x00', &(0x7f00005ae000-0x44)) 2018/02/16 21:45:04 executing program 4: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f7c000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000f7c000-0x2)={0x6, 0x400}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) recvmsg(r2, &(0x7f0000f7a000)={&(0x7f000082a000-0x8)=@un=@abs, 0x8, &(0x7f0000f7a000-0x10)=[{&(0x7f0000f7c000-0x1d)=""/29, 0xfffffffffffffd6d}], 0x1, &(0x7f000043f000-0x1000)=""/4096, 0x1000}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f7d000-0x8)={0x0, 0x4c}, &(0x7f000087a000-0x4)=0x8) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000f7e000-0x8)='./file0\x00', &(0x7f0000017000)=""/67, 0x43) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00003fe000-0xb)='/dev/mixer\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f7c000)={0x0, 0x4, 0xa, [0x4, 0x8, 0x2, 0x3ff, 0x7ff, 0x10001, 0xfffffffffffffff8, 0x7, 0x8, 0x8]}, &(0x7f0000f7d000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000aed000)={r3, 0x3, 0x0, 0x6, 0x3, 0x10001, 0x80000000, 0x9f4b, {r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x7fffffff, 0x9, 0x6fcd, 0xfffffffffffffffe}}, &(0x7f0000295000-0x4)=0xb8) [ 37.180360] TCP: request_sock_TCP: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. [ 37.212461] QAT: Invalid ioctl 2018/02/16 21:45:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x100000001, &(0x7f0000cf9000)={0x0, 0x0}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000ea0000)="a0af") ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000b7000-0x1)={0x4, 0xffffffffffffff9c}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00008a3000)={0x13000, 0x0, 0x100000000, 0x800, 0x26a18192}) socketpair$inet6(0xa, 0x80006, 0x6, &(0x7f0000b20000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) r4 = bpf$MAP_CREATE(0x0, &(0x7f00006d6000-0x2c)={0x6, 0x4, 0x2b, 0x3}, 0x3b3) shmget(0x1, 0x8000, 0x10f0, &(0x7f0000c44000/0x8000)=nil) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000197000-0xbc)={0x2, 0x3, 'client1\x00', 0xffffffff80000000, "516ff647e82c4152", "4501d0daa3ddde9f8e22373f4672e6a82be36877d7639a8fbe720aa68b2084e5", 0x0, 0x3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r4, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) 2018/02/16 21:45:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$bt_sco(r0, &(0x7f0000abd000-0x8)={0x1f, {0xa0d, 0xffffffffffffffff, 0x6, 0x40000000000007, 0x0, 0x3}}, 0x8) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x2, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000fbe000)={0x1, 0x80000000, 0x9, 0x100000001, 0xffffffffffffffee, 0x9}) mbind(&(0x7f000011d000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/02/16 21:45:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000c49000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f00004bc000-0x3b), &(0x7f0000e54000-0x2e)}}, &(0x7f0000b08000-0x4)=0x0) timer_gettime(r0, &(0x7f0000659000-0x20)) 2018/02/16 21:45:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000136000)={&(0x7f000074f000-0x54)=@ipmr_newroute={0x2c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @RTA_IIF={0x350, 0x1}]}, 0x2c}, 0x1}, 0x0) [ 37.229308] QAT: Invalid ioctl [ 37.275740] QAT: Invalid ioctl [ 37.293304] QAT: Invalid ioctl 2018/02/16 21:45:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00006d8000/0x18000)=nil, &(0x7f00007a3000)=[@text32={0x20, &(0x7f0000a4a000)="2ef4c7442400a6050000c744240220000000c7442406000000000f011424b8000000000f23c80f21f8350c0060000f23f8f30f013d997b3f56b9c8010000b80f000000ba000000000f30b9800000c00f3235002000000f30f28fc266b80a008ec0c4c3450671000eb9560a00000f32", 0x6f}], 0x1, 0x0, &(0x7f0000fa1000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/16 21:45:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000075b000)='/dev/autofs\x00', 0x40c0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00004a6000)={@dev, 0x0}, &(0x7f000031e000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000c1000)={r2, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r3 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000110000-0x110)={{0xffffffff00000001, 0x7, 0x8, 0x3, "0eb70a362e61ed1818b189d55540b8a887ac3d7715d3b57f12a5b2176ead7b7374d4dc774438a5c8da41f2d5", 0x9}, 0x0, 0x0, 0x1a3, r3, 0x6, 0x4, "c1c8b174a20e973f05976af44e399323217425dc65070254a1b18792a560d3f5ea7052bb7cce71119e987c7c312fcc11150dd195fa5f822b1ef94f7506acbb3d", &(0x7f0000cea000)='(nodev\x00', 0x7, [], [0xffffffff, 0x40, 0x14, 0xa23e]}) 2018/02/16 21:45:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000cd000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a71000)='numa_maps\x00') exit(0x0) sendfile(r1, r1, &(0x7f00002c2000-0x8), 0x7ff) 2018/02/16 21:45:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000200000)={0x0}, 0x4000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000075b000)='/dev/dsp\x00', 0xa8040, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000610000)='./file0\x00', 0x10000, 0x108) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000ed4000)={0x3, "6ca16a"}, 0x4) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bc4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000042000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000e27000-0x4)=0x14) sendto$packet(r2, &(0x7f00009ec000-0xf6)="eac1108ae200f957fb026244429601c7e0a22e969bc500bfa077841186bacbea08f5a431ba5e8742bf282cffb08ffa8035028d3a986b3e64dcbef60db04c8e506510c966a2d6b8d20c986183da6834526420aa3b6368c41a01d360994a5abf95a0f2d50c36c6e94fe83f33110900112d66e62d6e5f1cc6759b1f46fded19e0bf98167f66f8305ee11732473b7be8b01e485ec991ca16bdaf64e564061e037589bcc2a0a4a5accd9364b0d7d0654cbdb52dffcfe3dfa490b1910fc3f58c2a384874c5d2ca5f06bf75ef137f9e41a73cf818c22c5987485cb35b5957faf5b5f9af11e8841d653cfd25c28f5beb11a7741efe4f76126aa5", 0xf6, 0x0, &(0x7f0000b93000)={0x11, 0xf7, r3, 0x1, 0x2, 0x6, @empty}, 0x14) unshare(0x0) clone(0x18c2500, &(0x7f000052d000-0x97), &(0x7f0000851000-0x4), &(0x7f0000e46000), &(0x7f0000ce4000)) 2018/02/16 21:45:04 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x0) fadvise64(r0, 0x0, 0x1, 0x0) ioctl$int_in(r0, 0x8000008004500b, &(0x7f0000004000-0x8)) 2018/02/16 21:45:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f00000ab000)='./file0\x00', 0x100, 0x10) splice(r0, &(0x7f0000aa6000), r1, &(0x7f0000bc0000), 0xf4, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000057f000-0xb)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000327000-0x4)=0x200040000004) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0xb}) 2018/02/16 21:45:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000030a000-0x10)='/selinux/status\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f00002ed000-0x8), 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000035000)="000000000000000600baf492491580000001d5c024b80d228a9d5a21396c509e") writev(r1, &(0x7f0000c93000-0x50)=[{&(0x7f000012d000-0x67)="06", 0x1}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00005b1000)={0x4, 0x6, 0x100, 'queue1\x00', 0x8}) 2018/02/16 21:45:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005df000-0xc)='&selinuxGPL\x00', 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001b8000-0x9)='/dev/ppp\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00002de000/0x18000)=nil, &(0x7f00002dc000-0x18)=[@text64={0x40, &(0x7f0000467000)="2626660f09440f32c443654805000000000046f4c46179e7a700300000c4631d5c3d08000000003666d2580066baa100edc46101e259b1400fd97eb4", 0x3c}], 0x1, 0xa, &(0x7f0000090000)=[@cr4={0x1, 0x2}], 0x1) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000800000-0x10)=@buf={0x13, &(0x7f00006de000-0x13)="5f176f1f7b9cc1f8379b741ef592b5d4b3dd1a"}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f000063a000-0x10)="06dceafe7b9dc5c40bd823ef15f999cb", 0x10) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000754000-0x20)={@generic="36aba9dcdc51749bbe9b4db98a5673ca", @ifru_flags}) 2018/02/16 21:45:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a4e000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @common="79616d3000000000001f00"}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002be000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/16 21:45:04 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x807, 0x2) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000-0x10)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) getpid() 2018/02/16 21:45:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = socket(0x1f, 0x80000, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000001000)=0x2, 0x4) keyctl$revoke(0x3, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f00000f3000)={0x0}) futex(&(0x7f00007e8000-0x4), 0x5, 0x0, &(0x7f0000afc000-0x10)={r2}, &(0x7f0000a70000), 0x25659cf0) 2018/02/16 21:45:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) r1 = syz_open_dev$sndpcmc(&(0x7f00006e6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000905000-0x8)={0x2, [0x2, 0x0]}, &(0x7f0000e46000-0x4)=0x8) r2 = getpgrp(0x0) syz_open_procfs(r2, &(0x7f00002ff000-0x8)='coredump_filter\x00') fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) 2018/02/16 21:45:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x112, []}) ioctl(r0, 0x8918, &(0x7f0000044000)) r1 = syz_open_dev$usbmon(&(0x7f0000932000)='/dev/usbmon#\x00', 0xe2db, 0x4002) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000bca000)={0x10001, 0x9b7, 0x8001, 0x3, 0x1, 0x3cc}) 2018/02/16 21:45:04 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000007000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000000d000-0x2)=0x9, &(0x7f000000a000)=0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x10)={0x10, 0xfffffffffffff46c, 0x9, 0x5, 0x0, 0x0, 0xc453}, 0x2c) flistxattr(r1, &(0x7f0000002000)=""/4096, 0x1000) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/16 21:45:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x6, 0x0, 0x1}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x3f, 0x3, 0x0, r0, 0x10000000000, [0xa]}, 0x2c) socket$vsock_dgram(0x28, 0x2, 0x0) [ 37.460737] QAT: Stopping all acceleration devices. [ 37.477839] audit: type=1400 audit(1518817504.454:27): avc: denied { prog_load } for pid=5604 comm="syz-executor6" 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 [ 37.524959] QAT: Stopping all acceleration devices. 2018/02/16 21:45:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000e1d000-0x39)="390000001300094700bb61e1c30500000000003f02000000450000000000800019001a000d003f000000280ff4000300000000000000060400", 0x39}], 0x1) r1 = syz_open_dev$audion(&(0x7f00002a5000-0xc)='/dev/audio#\x00', 0x7, 0x80) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00003f7000)=""/131, &(0x7f000073e000)=0x83) 2018/02/16 21:45:04 executing program 6: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000-0x70)=[{&(0x7f0000001000)=""/180, 0xb4}, {&(0x7f000000c000)=""/214, 0xd6}, {&(0x7f000000e000-0xf7)=""/247, 0xf7}, {&(0x7f0000002000-0xdd)=""/221, 0xdd}, {&(0x7f0000001000)=""/43, 0x2b}, {&(0x7f0000000000+0xddf)}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x7, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000000d000-0x4)=0x80, 0x4) futex(&(0x7f000000d000-0x4), 0x4000000000000a, 0x0, &(0x7f0000003000)={0x0, 0x10001}, &(0x7f0000d5d000), 0xfffffffffffffffa) 2018/02/16 21:45:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00008df000)=0x0) get_robust_list(r0, &(0x7f0000562000)=&(0x7f00007e2000), &(0x7f000068f000)=0x18) r1 = socket$unix(0x1, 0x1, 0x0) connect(r1, &(0x7f000010e000)=@llc={0x1a, 0xf3, 0x0, 0xfffffffffffffff7, 0xde, 0x4, @random="961f303e2ae2"}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r2, 0xc020660b, &(0x7f00001b4000)={0x59, 0x4dfe, 0x1, 0x4, 0x5, [{0x0, 0x100, 0x7, 0x0, 0x0, 0x200}, {0xb, 0x9, 0xfffffffffffffffa, 0x0, 0x0, 0x4}, {0x6a, 0x8, 0x6f693eac, 0x0, 0x0, 0x100}, {0x1, 0x4, 0xffffffff, 0x0, 0x0, 0x1}, {0x8, 0x3, 0x6aa67b64}]}) r4 = syz_open_procfs(r0, &(0x7f0000dda000)='net/ptype\x00') bpf$OBJ_PIN_PROG(0x6, &(0x7f0000011000)={&(0x7f000037f000)='./file0\x00', r4}, 0xffffffffffffffff) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000218000)='/dev/cuse\x00', 0x200100, 0x0) read$eventfd(r5, &(0x7f0000f1c000), 0x8) sendmsg$unix(r5, &(0x7f000012d000-0x38)={&(0x7f0000f28000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000dce000)=[{&(0x7f0000630000-0xaa)="41c330e75cda2339831525eed8f11dd2287c3fe16666d06d1f9e2d79f8fa3b8152ac46e646dd23d99555b4798570b12b38313e9cb07a50b8f02d83bfb1689b8c1adb2b33f82f5f173f5a534e1c22ae9acf465f6e715e153d74b92a0c1c8a52c4bac4501fa74e86fca907211322a0509226c3ae11d859365330eb3df7fe7ff9de39a4ac8a42bb9664e235eb510e9364185ed5bb094c61f49cd29263ec2c5dd21f0e7224079d4875737f7a", 0xaa}, {&(0x7f000096e000)="d57dddceeca050ab8f5367b5e61a0d6368e3f2bc7ce9998f68f11e12b3e5108fb2a699fe583b2596c3a6dadb5f69779b1fda0eb0d6747b43762e07fd48ad263f190e7b644f013128ade25f5265b52d5a89e8044654ab4cacca0596894bd30e597752d93db8f2d583bbae331e3e4ef8ca8d65868b5076700b43fb883e2d8d1be2786ca4905e69e9dc7a45c2b82e4f0bce0f10b008ab220e25c0bdaade1a3729a2836bddbcba32b394", 0xa8}, {&(0x7f00006ae000)="4601eca83a985eb7c73ad6a5f4cc90a44c2b89a74928b61b3465884cddd80057d220e990126b96bed8d0fe8007eb31e81d6f3c9233016a834fa74b2a8b279cafafaaf5f366288b0b860bcb9dab7b72e91378b863127c63009a3643ea", 0x5c}, {&(0x7f00006cf000)="7aa61f63c6d0a1704c92797df1b9dc52d2840f89f451cbffb5dd05393d4003281557abe95f9f9311eb8abba11b2d775017fca60ec7cd4ff3b43d3cdc1fb30cdbafee9dd455699c8ce3081beef49de884e66b856c24fb0a94b8154a79018a895f833d3703fba7926cd8d8381ba7e664af65fe16758a856385545f0da8d941163213063c67", 0x84}, {&(0x7f0000d85000-0x14)="769a1b23e5402805ffe7e512a0d7897b021db08c", 0x14}, {&(0x7f00005a7000-0x65)="b3523997dd6b37aa78812da079192969e81bfec487355975d26ec48be0cd7d35ee306f943e0dfbde01565e7008fe591bceaf1b100e91c02b03c79d9a84a98a17be66f999e367e6a57dda43bf5e4a7a3c52d49ae921c47f85c8b897fd3cd8337cb43123b286", 0x65}, {&(0x7f0000861000-0x4b)="b85917a06ace759f2ad8c47d7db774ef39d6300b29bb14360d62649813f18a4bd46741732c66f3ab0188adbd1d1f8e478a4a70256fca156416c46634b7decabe9c9384846b7aa3410aec38", 0x4b}, {&(0x7f0000f79000-0xb7)="f5e74f4e7828a1e5a4242106698cb47099ef36e3d10153e3b8039b7f13f7064fdc4a85d9242561fadfc8ca8d15a621ee3c712c15b8cbe5cb8da6c159fa6d889b6d828fe7eb2b664c24354508b439d7d5c99d59bd3ff10b2c6d6127e5de97bf7c9844a68fef736c7435927855fd119b52a6c245eada7f8ed87d1b8840a0b985ad7cd70d69cbd75b3e1f34517ed6e2e1d4c4262df6f57a212b4d78ba79fa2c368ac04bf2b5d4b08c6123f7697351595ce328c57f7ca56a4d", 0xb7}], 0x8, 0x0, 0x0, 0x40}, 0x4000000) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x10000065, &(0x7f000000c000)}, 0x2040) r6 = socket(0x0, 0x80a, 0x3) sendmmsg(r1, &(0x7f0000102000)=[{{&(0x7f0000c10000)=@hci={0x1f, 0x5}, 0x6, &(0x7f00006a2000)=[{&(0x7f0000c4d000)="adfeac80a3db0decf4b5a36386faadb27bbff37b6cafe4ba2151010bd89d25b62f8ce1492e12ff97842333fa28cdb0a3eab4dad0d37513967d6d3ce216e43db1a6fb6dad14ff8c6613ede413827d601c325e7663f2764208bb03474b0683e2b7332a81a525bf7bee9b530cfe7e4d9844f99a87aef0da20f58cd813222f8fb433367f88690fe19d952b535d212bae2c59b6a3725dd1751e76d4fc68653d76575e96a4b2ed79d8570532951ae58f7ef71ff91d0114ee721d138c61decbe1ccb9c78c49bcaa050738bce2d4e3726b644581229689a4ac2c54a923f2455428504bf5d1288024adccda1f2640e94bbeaf5c278feaa65e0bc93b7aa0c4ad3a9314d9b968707e417b6fb6b99323b5c7502d643f91c2b778656f68b3ae4daf11ec21682f4163ab1ee2b8d3190029063be3ae66c30feccbd2545b7f60be6a01cbb9a466f44a7aa44d3c47aba60fd26b4e7d688bfff791d5ed3ced7ca7ee538e9e982ff9382a9b294ebe3095765a3ad92a2ddb4709e42a1ffcc7510cf4a8154e3934080ee337ae6f373a51fe185f002a6c7f13b879b3b324f3b767f9ac79e8776a7949876f016a79d890486ff5bb586551c34a206921d5cfd885008d059456cfa91f8afe5553d373f3131f7f715ef5f970433ccfbc9cc435ebc00453400d04b3da45ae7b7f260ac8d4ea5f83d45a144082d555dac5ecaa6b4b194e665c48808494db9c354dc2af2d17f371987e39de5feea9eb7bb2aafc106fb6d01ed3be3bd07e794ecb8e4e932dd9e0d61efe765e9a4767faa441383d709254ddbd0d99bf3345fe1a076c976ba4b255cc60c5fa01f7c6c82887fd4e669419242d1140463002a9764ace38fea41179c849da715d92b7149846e275f71d1796fda2ebb7c75c45b2c753917695c5734e0fc6e89017dc0f7706e5abf998127f42ad4ee87c859be24051bcc45f75216039f243cd0c9a5dfcfae7da65b9cd78cd6b4fd2512bf803a46cd5a5025394a37bf49801ee2958a0544df6b8cff7efda8163cd34150b4972182900f770053b242e44cc5d997f946b25df897208322398679a4a08d657d0c3797df92cb370699f98e523705499f163651413d3bb2e6bc3c41b89118424df18a940ba62b208fc66a71577ee8c01a7a1ad3ce2bfd0ed24d737da06348042f1bbb3c398b2ef756ab9611d5f2efce34d830bf2f55b4197563dcab07c9147018aa73b8bdba1e1ef6dcda71089dbe7a463fcf752d7da8a60fbb51c76e930fd88be0ca3a436017524d9a23bfa4ed0bcebe1ce9728602d16a0626198c7aa8e26a6fb19a8c91c6cd9f5733c60bc8a58f4f74ff1e95fa8dcbbbcf04a0e9c266febbc6028fc952ae1129055f7c68b9ce548ab65d22dd2471daee67db49f4245a5f5973ea7da8956059c07a65f12bcb5cc4c750b73df973db97123b96018e5abc60a13680bd59f2910e1099c9c71f7e3bafd91b036153dc71995d54638781de5b175e8efc10c849e11280f01dfb6d73b0982e21ad989ed7d891f4fcc31516719cb2f9a055b7cf2eb5e3ef6f7edac22398908db56313e88187277dc20d5047a6cc58a4563d218e78f2aa904478454be21141081dfe995e47657548ceb7e3d5de1a7aea5e0347a71a1a369d8f3298ffc4d082f73e759540a9eda43ae6149348fd70cde56aa151396436899ae0c0713ee940a5321a8f2df70f2a36a285b085685ea9b993b27519b5faa7715b96001c4d6e500e0484e183d95db0c5709ad6d8dc42e879c1007aa85f425d89444acf102ae082e350c744d1ee16f01ff341926a2bf0a9d48d210edb330530218e64519990b2979d3a4716506bd7a8ecaaf826908c0c934e5f69454a2eae3c96d2a78c12d101fd4dace89440f033c6e0918ea8343840c5014cc55320389e5ee8f5a73fa751ec5b34ac3052b3a0565f390618f5f87f62a0fe1d99ecfae38b4cce3e17bb8bb28ebc05f7ca9c9e62bba4a5814c80b9fdecfa639f099892a5047295f50f29293b44c6ea955478d715d3072908db02b039631cd4a202f9a1cecbc8e50ad67c36793bed4ef2cdab60808f185fff0ecd7b7907fdc0bdec8e37ebb12d492d8f60318df60d140fc371fa4723a34d7116f7c78ad07e2899f55f2bc7496513130ace967dc95ea727ede9fd3e5213b79f6a544b8ac3d2fd431251c163a4e49f673717ae22d18ff9597c3fa4d5c0d0fbe083153b6c07b143534cc6dfa309f8d1f20a749f5a5a512e04ac9c226e90791b0ebde170373b5146c187563ce6509d875b077fc3ff95159c5203f34c94143561148bb8ce021e4cfc6b3cfdbcb631646fd2dfe00566ab028a1910fb40d76524aa1291af3d6a1d960a94f3db64d853de25a5af47ee3dae8528953ca2276a7da66782c8144faad7f7c08aeb1c3805cbb6f68887b5c4d3d1f39a8a0526d22355f346a70836c3ed459491a53fef29d97339b8946744195d9a4905debc75ec7f41266607e563361fa870e762131b2914515a30cca3bff78c5b5375570f9a9fc5b4fdaff937ae0793fe873401d94f236164ebbea86feb9324db790507c23058d08ddb871527bc7ffcdc9b13abde85e5af7d423c81e0af62a9bc15b5c844c0a03d63df696cc8d350d232d4222e8f54eb64cc29bd65ddce1c60ca1eb21e06694443d66080d8fd61abc4a96992cd60ef3641d435b3d56625597099bb7743818d59845f2e1f67f9607c1209f961f36e6b29ef040bf7419ea4703f575b32f32934cb98af346fb44dd3803ef2afd1ede85ceac5b9669c1ec27f762c060ca400edaebc8e5504cd1f8e70253774d0113476f00a6d6014215e5293f942994b8c5c41de51e58e28bb051521420657fdd81f774f1af0e1e71b75311eae7ae683064bdaea20fc2b7a631bcf53e95a993ff57840a1596b9ea9f876756e1743714d89f1ad49cfa289b4dacd65db64ab229c36f1960a1c09fdc7090685594a65f9e09ae72dc8dd1952bab34389b82a3317e4afbb176097e9a276e2743b5f512a30d9fc10087c834d8883b927ca1958e033c761c47fc7dcf92865d7c7e09b947d4492c31efd15c50712c01646eaa1816121dd1eb40a5130637d211019ec88cac66327fe0e8f80d9ba682f0ab5331eebab909e1cca59562b1c36369f773411d315448f01d5e124e0fefb2a7b27c7807194790277e10e9a54fdf2c4d79cff83e6d039fee9223fb7d76f820a26c2fd9ffe06e8a3e08027a6b6a5b3b3ce6a4d035ee08b709314b19eb998975969e39970c97672a70df15812fffcb31202fac19427cb5e33c9faaf22c4af5ee55100bd395b6cd802f2c9e0d72332dc324942117f290ef4386ae36772796d3063deee79bb78e2d6e152bdf246ed2e7383875703714485968d4baf45b7365cd742701a2232e35fb164ebd55f2bedf829472c19136d4e245948df3404c8a86ad4bf8aff7450987108684e91a4e2c532495f5206e64d4b4d76e7a55384ba9e9432e69de8fd3d6afd9a85568d637af595e42584d8734f7fb5ba42bc23239da9f18cc70f9ce8dfd67c8ee74c72c51766c524beffe15d21011b4fe046096e682ea42c023cc10d6b95f0c9abe2578d59a6db7b895bb5777dcf45621ba709b4f34f55ea23680c4ddd4251905d6e7b619c6462ff33682c530f9ccf8326b7fb90149144f17021816ae6cbacab6f7840faa99034c38043b394a68bf4b8646f349832bca16b97376e635375710ccc47d23282736b445bd90ffd28265f75ed3d3d98234308a8d69f56bafccbddc58c059c40af12d4f6dfc8e5884986649d3b66892f1ede67ad040481f4780870c0903a653e20d29631ddc60058cec68261a34f6c6a720c17fcfca2dbbf108063321692ccb41c94310b156ac9385e579bd796955f09f6b87e199d5d4ef1dc3fb38d1c072beaf086c257548ef0388d4d2b0f420649988a1e89854af5ea92de8222f85ea4505a9ecb9bc54c2c1959c8220918c7ba71d857141efa763e8ed453295fe37ee5f06fe00f759c89aa9c1e10e296d0a2334f90529b6f9d7a6b3fbcc49405c20b07b685e5128409c90d211551c705ab9481a7f8c219124eea43314382bd64a898f496db5ee870552a018461b233f0f19fd0f970ec1b0ab4ae3f7270b6aea90673de8540882ff62abbc160ead2b82a119f86a4cf155e71ba47d0762ed3a66e77800557605251ba99f64626011d86fca93b73a1e7a78e030a00bc4fbbd1a19d73b45141b347a07f9b8453a64cf3a616e07db5e873fa697b738b2f8d0c2bae0900b37bf48ae7eee1b535b660bc4ff0990c5c401be4936b5b81e2540350c0fe55835dd3ab3c5dcc57d8d751ec37de2bf91a9da2390af922fe8263251946b4b5cc9e6f451decddfcf8448f5eb1de5418e3a29f92199e09d19c4cac16836bf49d617e2d1508570717c01e8d6bb850bdefe3f60804661ea4993e96469a1a8cab4280a19dec1ef1afad84ab9aafbabf02d81f804f92a98a1aa4c2a3cd364f51a413d45e500b4295e55f1a3e1cda82721d8631cfbe7f6ea9e1dd21765c3d3c47b68f538989d0815e5f5a1201fdfb652caad85ed2d6c4ad9a1cf3bd41c154b979769e83c8e10da6245b12c25ee300b967e221177aa0f1e964f64049563adb0e9318d17ba2f61a068796df604b3c70b7c682804b44774c9b13594f8bf5c9c7aae8b4b0b12936c18e3cb7299d3947e2bcc217535ff8c2ba4e1d4865c9548ba3110cb8315e1fad5a66459f2a3e13ed2c6d77ae509d5333ce5f04a54c069591ce508e1e07960fb9cb8d1a14dc38e0cb9c5f00b91facb37476bd827580ad0b0467fe96e2e0d832aa586f04ea406e7ab25fe3d2beb46b585c0fc47615ce980aea29741dd862cb9e664ff2898990414c4e595460344ae476819f9b953144ec94995c97571623483cc774f553bc75e6ea837d429e1ebc2ae81b31d953777198fc453f4ef7da1f70e7c76d9ffc729d58e75345c67bbd778013a9ea8e924f55d7708e558170068b379b5936327194fc6b05279bc5e14b32f30b39aad92bd60889a81bb29f9b6ce0f7db59ceaced7513d9724befc8c86fa159ec9ce8a935baca33adf587ae8e73b4c7044a146d85bdb7f14da821f014a2df21dbc595de60bf0a9dc9437a288925b76140cf284936e397014c5c028aa08ea713f24fc5a01075705e1b44defd2fff0ea2fa972fb30b5edd69746cf09fccb2ebfb75e4d3535837d8d2c1afdb96a8987b42caad79fc92630e0317699c07d836bc056b207fddfc6b25eced62c1c548fda5b9119b99e692bcf15369f051ad55370a2950413d93a9ecfb0c2d849e09fdd09f6db8d42a3378f0fc1d23ac0ffe41cfe99fc07a70e7baa14531161d92a77a8f91d5d01eec8063e15993f45b00d7aef6385ae61ab7d0245eb672b73263e37c60aecc8cdbbaf93875f80a87a380ef4a63bbb3ce900768c9e12265aac6f5694f56f37a4afa430d04488d1916aeaeef80bf9b3f6806337963d6071e3c18b6b518f61e7217e5dc2d65301f55da39fb30bb1960fbd88d6a3ba2867f8cdb0406fb3f514fc04ab3ddf2674a02b9a5fe019104734ef775a4d53cfb611821e5278dfd580e10fba8c05b28f28275ecbffe0d4344f925de7698fc7e91ee79a3a4e5ca2a15dfdcbbbf26bd89f2d89416a889b1c28e689a693d98491c5c235a0c67d1eee890360f4cd3a8b0327dfa4b75ce7d6860b8b23be7c9b8989049479907075d102dd6b49b7806007d0a715af2817f7f61f2ebb57408576fba81b1b8cdfe3d40f257edc24e75126b000b9c9a35a0f63484f1f2289b96d7bea51e60aa0ee45fc6e278b969e4938b3c2003db574a09b8f09d611", 0x1000}, {&(0x7f0000333000)="588d54c6a1ffd976c302ef61bf736889e38b51e60411c35c7dea8004be919bbb2cef8037dc9c7619cd9869dac014c55a73a57a0b66ff1d8badccf6ae0bb3c6d236d03a", 0x43}, {&(0x7f00002f4000-0xf2)="dac9014c93a53418a126afab36255da07279290272fecc13eaecbd80d203f203a268678fc6a769d9ee2336238ffc5ffa7606aa8bce3cf0b84d6de0f6326bf5b7776d1c18d0b94f05d4b547b298cde695871bb9b7c217531b70c186a56cd0d159a14110933f5068533b52b03574ab0709354e85482c9f6a885de69659737eff43144baf0816e85a3e1565d3ea30c27ee8efe479ef7fb9ec64ffeb9e897966325843e82d28196446b01f22e1f6cc732906fc53448a309a51dfc13eab5108860274b9807e0a88ca725f0b5fcb6a60e1458a833ef153e66ed41407e5d03c4d3084ea9ab5b08bf1875f566abf76dfb88517af27c2", 0xf2}, {&(0x7f00006b4000-0xc5)="d0ff438d31c0ac8ce141c265e5af626b030614c2a4a945f5e1d2d5fbff8a2597503863101c1ae7e80cc3088bea937d29d5c03fbf752fa792b6ad19fd9f832f3f7da84b9e1c5cada06a2afbbe87d3e72d9774e28021cccbd6d188b5500848149d59a36b5835b71f5e745c9b9bc67ca458cd00e9ae0338cfb12ed591a2f026baf81b257097d0aefa63abd6ac8214e891d661fc14209ade069b603c3239afaac2dfd0da28088af7409cd678e7d9e34cf4776826ca4340d54d09df4f7351e79500cf3a24b65a87", 0xc5}, {&(0x7f000030d000-0xbf)="8e42b0fa58af69535a7a1f7ef994e83bd64b0e416e08267a574943b554b0021a153a37948514c1af74975c93cd39bad83a445e0349a851ca17cefe8185d7b358ddefceb0c0c60eb4b72ecd50b563f3ad30d557f2bbf857cdb6c27e2009f7d034946e67130922a11f6721e07665d28cc8c71d854fa91955f81c5bec48752b2087da1264dea3e4f8b4b19d39e75a6d60d907714da61efed247fa5b2cbfa59fd3d448f63c60b6c3094fa27e925892d89e5f0e9992908e458b80bbb1f63b711995", 0xbf}], 0x5, &(0x7f0000b51000)=[{0x90, 0x10f, 0x7, "be05a0df4441f3468b90967e097c5503f2feb09694188dc0d5718cc7b8902fa9f136676539eecb3613112fef4aefe2b3a150e83b22ea592a068e461d498d21eb2dad39573f46c3c7d87a62924544f152bfa54d56d3db11aa1ac72ba43829f19acf269c9371b34a29dacab5d6b666e3f19e8a0f226b8947978af704"}, {0x88, 0x10e, 0x81, "60bd3e31410a35e2fd36fa48b7fe1ac4c22d970808a447e9231a02437b1beff3de6d97a6ca111a8317b94f7cdcba699034b0a1729c6f376ac51ed70f2aaea22885e6724ac5c99b2fc6bfb7d4b9a9241295eba4a121a07874ced3d31cd4b0ef261a6cbc667a6455e12949a216bc664f844b"}], 0x118, 0x20000801}, 0x2}], 0x1, 0x20000000) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00008cf000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r6, &(0x7f000003f000)={&(0x7f0000329000)={0x1d, r7}, 0x10, &(0x7f0000150000)={&(0x7f00006fa000)={0x0, 0x8, 0x6, {0x77359400}, {0x77359400}, {0x2, 0x2, 0x60da, 0x101}, 0x1, @canfd={{0x1, 0x7ff, 0xb2, 0x8}, 0x1, 0x3, 0x0, 0x0, "4622e4ced372f10c5798aa803a71995ddb52cbdadcbc2ad6f270b849443cb6bf25941c0c704d5db9a662fe5e5296c990dc9e6775ca2b7404cbf2bd5c1852c684"}}, 0x80}, 0x1, 0x0, 0x0, 0xc040}, 0x0) getpeername(r3, &(0x7f0000bbf000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000d7c000-0x4)=0x20) execve(&(0x7f00002d7000-0x8)='./file0\x00', &(0x7f0000ceb000-0x48)=[], &(0x7f0000e58000)=[]) 2018/02/16 21:45:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000056c000-0x8)={0x1, [0x0]}, &(0x7f000051e000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x5, 0x9}, &(0x7f000068f000-0x4)=0xc) r2 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r3 = dup(r2) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000003000)={&(0x7f0000011000/0x1000)=nil, 0x1000}) 2018/02/16 21:45:04 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@nl=@proc={0x10, 0x0, 0x3, 0x4001}, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x2, r0, 0x1}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f000000a000-0x4), &(0x7f0000009000-0x4)=0x4) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000009000-0x80)={0x4, 0xfffffffffffffffc, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1}, 0x0) 2018/02/16 21:45:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00001b7000-0x10)=@req={0x50, &(0x7f0000408000-0x50)={@common='erspan0\x00', @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x1, 0x3, 0x2, {0xa, 0x0, 0x315, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x81}}}}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d78000-0x98)={0x0, @in6={{0xa, 0x0, 0x401, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}}, 0x56cdc671, 0xc5}, &(0x7f0000ad3000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004a9000-0x8)={r1, 0x7fff}, 0x8) lseek(0xffffffffffffffff, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e2b000-0x4)) 2018/02/16 21:45:04 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001267, &(0x7f0000017000)) ioctl(r0, 0x100000001, &(0x7f0000001000)="c638eae6eb4a4d64214c6210d86d9a4d7cfd49a97c4535754032ed6f4b9fc493677c11b9c38fc7854c4f0cf107eb376c43a9e19e2b1cfd2c02c475679d4d47f1acf4b999ae0f9d9004041f59c7f0fd34daa010b9f42ca234e03f86c73f306dc28cc744e982ac6b96a904b917703d31f9442e732198efcb1e3972d573334075a267a274dfb77beb") 2018/02/16 21:45:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffb0}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000432000-0x10)={0x0, 0x1c, &(0x7f0000e98000-0x1c)=[@in6={0xa, 0x0, 0x46a, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}]}, &(0x7f0000bd8000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c47000)={r1, 0x30, &(0x7f0000318000)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x0, @empty}]}, &(0x7f0000f00000-0x4)=0x10) 2018/02/16 21:45:04 executing program 5: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000000000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009d8000-0xd2)='wlan1#),&Ieth0bdevselinuxem1+wlan1GPL\x00', 0x100000000) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00009d9000-0x8)='./file0\x00', &(0x7f000018a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) getgroups(0x2, &(0x7f00009d9000-0x8)=[0x0, 0xffffffffffffffff]) fchownat(r0, &(0x7f00001fc000-0x8)='./file0\x00', r1, r2, 0x100) fgetxattr(r0, &(0x7f0000434000-0x2e)=@random={'trusted.', 'wlan1#),&Ieth0bdevselinuxem1+wlan1GPL\x00'}, &(0x7f0000068000)=""/87, 0x57) 2018/02/16 21:45:04 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, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) getpeername(0xffffffffffffff9c, &(0x7f000040b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000951000-0x4)=0x3a) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000006a000-0x4)) 2018/02/16 21:45:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b2a000-0xe8)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000143000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000229000)={{{@in6=@empty, @in=@loopback=0x7f000001, 0x0, 0x1, 0x0, 0xbe, 0x2, 0x20, 0xa0, 0x7f, 0x0, r1}, {0xfffffffffffff001, 0x4, 0x3ff, 0x0, 0x35de, 0x2, 0x0, 0x4}, {0x515, 0x7, 0x3, 0x8}, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x2, 0x3e}, 0x2, @in=@loopback=0x7f000001, 0x7, 0x4, 0x3, 0x305, 0x0, 0x100000001}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r2 = socket$inet6(0xa, 0x80000, 0x10001) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000055d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000830000-0x10), &(0x7f0000fb6000)=0x10) fcntl$setpipe(r2, 0x407, 0x9) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f00008c6000-0x4)=0xffff, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000a94000-0x9)='/dev/vcs\x00', 0xc0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000d54000), 0x4) 2018/02/16 21:45:04 executing program 6: splice(0xffffffffffffffff, &(0x7f0000040000), 0xffffffffffffffff, &(0x7f0000000000)=0xfffffffffffffffd, 0x8d4f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000001000)=""/187, 0xbb) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000c10000)={0x400, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000c81000)={0x7, r1}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000001000-0x10)={0xd000, 0x102000}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x2, 0x4) 2018/02/16 21:45:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a22000-0x6)='/dev/rtc\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000524000-0x8)='./file0\x00', 0xa) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f00000ac000)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10368f00f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2469fc43aea71263335960415800000f9575d04000000000d010000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd000800309163d6a40200000000000800bbfbcbca9e", 0xd8) 2018/02/16 21:45:04 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000245000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0xfff) 2018/02/16 21:45:04 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = semget(0x1, 0x0, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) bind$inet6(r1, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000013f000)) ppoll(&(0x7f0000e86000-0x20)=[{r1, 0x1a0}, {0xffffffffffffffff}], 0x2, &(0x7f0000cc8000)={0x77359400}, &(0x7f00002c7000-0x8), 0x8) r3 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000983000-0xb0)={{0x1000, 0x9}, 'port0\x00', 0x0, 0x0, 0x1, 0x3475, 0x7, 0x80000001, 0x0, 0x0, 0x2, 0x80}) 2018/02/16 21:45:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0xfffffffffffffffe}]}) [ 37.652708] audit: type=1400 audit(1518817504.629:28): avc: denied { map } for pid=5637 comm="syz-executor5" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=15398 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/16 21:45:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f0000292000)) r0 = socket(0x10, 0x2, 0xc) poll(&(0x7f0000de4000-0x18)=[{r0, 0x82}, {r0, 0x40}, {r0, 0x3}], 0x3, 0x3) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000470000-0x4)=0x401, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000898000-0x7)='ns/net\x00') ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000da3000-0x8)={0x0, 0x7fffffff}) write(r0, &(0x7f0000205000)="1f0000000104ff00fd4354c007b70000f30501000800010056f6e7dcffdf00", 0x1f) 2018/02/16 21:45:04 executing program 1: request_key(&(0x7f0000001000)='asymmetric\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xfffffffffffffffc) r0 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0xfe9b, 0x44c400) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000008000-0x4), &(0x7f0000008000-0x4)=0x4) 2018/02/16 21:45:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000003b000-0x11)='/selinux/enforce\x00', 0x141100, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00009d0000-0x1c)=@req3={0xb98, 0x1, 0x5, 0x5, 0x4, 0xff, 0x4}, 0x1c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f00008b7000)) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r4 = syz_open_dev$audion(&(0x7f0000fe2000-0xc)='/dev/audio#\x00', 0x1604, 0x40000000100ffc) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000175000)=0xbe0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000007000-0x20)={0x1, 0x0, [{0x1, 0x200000200000, 0x2, 0xfffffffffffffffd}]}) 2018/02/16 21:45:04 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000912000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000f6000-0x50)={@common='gre0\x00', @ifru_map={0x40, 0xb, 0x100000000, 0x401, 0xfffffffffffffc01, 0x7}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f52000-0xb8)={0x0, 0x7, 0x7fff, 0x3, 0x6, 0x0, 0x9, 0x0, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x200, 0x0, 0x41, 0x100000000, 0xfffffffffffffff9}}, &(0x7f0000001000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000083000-0xa6)={r1, 0x9e, "86c6be6273737a09aedadf6f5cac862cf55f56d035dd89c9cc03db451d74590cdcc9a74f9c7510872f0d56c65756cb460dee572a970dc15d3ec1756facf2ee9e5cad4854a363dd0b83c6773bb55219a78235afde2f4571bf43f08b9b838dfa9054e1ed5e8cdcf916dab7b665733b0fb6c926ea4f0c8332aaaf5897b20e1c2d0afcbf836a021ee69883bef873b0c3867fd3e092389f0fb5e66de39123f3e4"}, &(0x7f0000c6a000-0x4)=0xa6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f00000d8000)={&(0x7f0000ff8000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/16 21:45:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) syz_open_dev$audion(&(0x7f000007a000-0xc)='/dev/audio#\x00', 0x707c, 0xa26bf52b5a0afc7a) write$fuse(r0, &(0x7f0000c8e000)={0x10, 0x4, 0x0, @random}, 0x10) 2018/02/16 21:45:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ea4000)='/dev/dsp\x00', 0x56080, 0x0) connect$nfc_llcp(r1, &(0x7f0000ea6000)={0x27, 0x36, 0x100, 0x3, 0x400, 0x6, "bff1becfbf250ead6a2258118bbe92afe2ac7560fb7f170a5378dcd788ffe1b397324e866bf876ae341f2709d26e38dc7620c849834f5068d2c87b460daeeb", 0x2}, 0x60) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f00007ce000-0x4), &(0x7f000070e000-0x4)=0x4) 2018/02/16 21:45:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') close(r0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00003c7000)=""/56) 2018/02/16 21:45:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000077a000)='/dev/rtc\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000000000000c00) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000016d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000214000)={r2, 0x2, 0x1, 0x9, &(0x7f00004b8000)=[0x0], 0x1}, 0x20) 2018/02/16 21:45:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e9d000)='/dev/snd/seq\x00', 0x0, 0x20000000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf1000-0xb0)={{0x80}, 'port0\x00', 0x0, 0x80003}) 2018/02/16 21:45:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x143) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) syz_open_dev$vcsn(&(0x7f0000a32000-0xa)='/dev/vcs#\x00', 0x401, 0x200) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000e000-0xc)) r4 = epoll_create(0x46c) r5 = epoll_create(0x400000000000804) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)) r6 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5e000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000050b000-0xc)) 2018/02/16 21:45:04 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000), 0xfffffffffffffefa) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001b7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000029000-0x38)={0x2, 0x0, [{0x80000007, 0x10, 0x8001, 0xfffffffffffffff8, 0x7ff}, {0x1, 0x51, 0x90, 0x488c, 0x6}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000af6000)={@generic="fc993471e47d66fdd18ebdbbf163f3a1", @ifru_addrs=@hci={0x1f, 0x8, 0x1}}) 2018/02/16 21:45:04 executing program 1: 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, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x8a, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000936000-0xb)='/dev/hwrng\x00', 0x240, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000a4b000)) 2018/02/16 21:45:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe2(&(0x7f00008bf000-0x8)={0x0, 0x0}, 0x84800) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f00009f1000-0x4)=0x6) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000175000-0x30)={0x9, 0x4}) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f34000-0x9)='scalable\x00', 0x100000449) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37), 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000f14000)={@common='ifb0\x00', @ifru_flags=0x400}) sendmsg(r0, &(0x7f0000013000-0x38)={&(0x7f0000015000)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f000072a000)=[{&(0x7f00005a0000-0x1000)="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", 0x457}], 0x1, &(0x7f000002a000)=[]}, 0x0) 2018/02/16 21:45:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00006dd000-0x10)) semget(0x3, 0x3, 0x41) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000087d000)={0x0, 0xfffffffffffffffe}) r2 = semget$private(0x0, 0x4, 0x80) socketpair(0x5, 0x2, 0x4, &(0x7f0000fe1000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00000aa000-0x4)={r0}) semctl$IPC_INFO(r2, 0x4, 0x3, &(0x7f0000dab000)) 2018/02/16 21:45:04 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/enforce\x00', 0x121000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000001000-0x20)) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000004000-0x10)={0x3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000005000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) shutdown(r0, 0x2) ppoll(&(0x7f0000002000-0x28)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f0000001000), 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000006000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000005000)={&(0x7f0000002000)=@getaddr={0x14, 0x16, 0x0, 0x5, 0x1, {}, ["", ""]}, 0x14}, 0x1}, 0x4000000) 2018/02/16 21:45:04 executing program 4: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000913000-0x12)='/dev/snd/midiC#D#\x00', 0x10001, 0x800) ioctl$TIOCNXCL(r0, 0x540d) syz_open_dev$midi(&(0x7f0000fce000-0xb)='/dev/midi#\x00', 0x3ff, 0x20000) r1 = open(&(0x7f0000fcc000-0x8)='./file0\x00', 0x141043, 0x0) sendfile(r1, r1, 0x0, 0x7) 2018/02/16 21:45:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) pipe2(&(0x7f0000d17000-0x8)={0x0, 0x0}, 0x80800) getdents64(r1, &(0x7f000069c000-0xd2)=""/210, 0xd2) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005fc000+0x3d9), &(0x7f0000a16000-0x4)=0x8) 2018/02/16 21:45:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) recvmsg(r0, &(0x7f0000f8b000)={&(0x7f0000422000-0xe)=@l2, 0xe, &(0x7f0000ea7000-0x70)=[], 0x0, &(0x7f0000fc1000)=""/86, 0x56}, 0x0) recvfrom(r0, &(0x7f0000f00000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00003b9000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) write(r0, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000f0c000-0x4)) 2018/02/16 21:45:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) connect$inet6(r0, &(0x7f0000145000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000582000-0x38)={&(0x7f0000821000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1b, &(0x7f00009c8000)=[], 0x0, &(0x7f0000f22000)=[]}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000042d000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x8001) bind$vsock_dgram(r1, &(0x7f0000f35000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/02/16 21:45:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000a5c000)='/dev/urandom\x00', 0x0, 0x40000) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) sendfile(r0, r1, &(0x7f0000900000-0x8), 0x40000004) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00001b0000)=@nat={'nat\x00', 0x1b, 0x5, 0x570, 0x380, 0x290, 0xffffffff, 0x290, 0x0, 0x4a0, 0x4a0, 0xffffffff, 0x4a0, 0x4a0, 0x5, &(0x7f0000548000), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xd}, @empty, [0xffffffff, 0xff0000ff, 0x0, 0xff0000ff], [0xff, 0x0, 0xff000000, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x1ff, 0x7, 0x39}, 0x0, 0x100, 0x148, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x10, 0x2}}, @common=@unspec=@mac={0x30, 'mac\x00', 0x0, {@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x2, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4=@rand_addr=0x6067, @gre_key=0x7, @port=0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xff000000, 0x0, 0xffffff00], [0xff, 0xffffff00, 0xffffffff, 0xffffff00], @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0xff, 0xff, 0x7, 0x60}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x0, 0x40, 0x4, 0x3}}, @common=@dst={0x48, 'dst\x00', 0x0, {0xf3, 0x0, 0x1, [0x8000, 0x0, 0x5, 0xffffffff, 0xb1, 0x5, 0x6, 0x8, 0x0, 0x8, 0x0, 0x1, 0x4, 0x80000000, 0x1f, 0x337], 0x6}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x8, @ipv4=@dev={0xac, 0x14, 0x0, 0xa}, @ipv6=@empty, @port=0x3, @port=0x2}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x14}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0x0, 0x5844f8e7c743ce9, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffff00, 0xffffffff], @generic="0a7657c75c10a181fdd5e2d4d2bf9bfb", @generic="e46c2008bd0e0aa3b1b908cb1ce08f69", {0xff}, {}, 0x0, 0x92a8, 0x1, 0x8}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@inet=@esp={0x30, 'esp\x00', 0x0, {0x1, 0x1, 0x1}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x10, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4=@loopback=0x7f000001, @port=0x3, @port=0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d0) r3 = open(&(0x7f00007dd000-0x8)='./file0\x00', 0x400001, 0x40) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0xffffffffffffef1a) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f000004b000-0x5)={0x68, 0xffffffffffffff6a, 0x20, 0x2}, 0x5) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f00001b4000)=""/57) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007e8000-0xc)={&(0x7f00005d0000)='./file0\x00', r3}, 0xc) socket$inet6(0xa, 0x7fffc, 0x2) 2018/02/16 21:45:05 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000001000-0x4), 0xfffffffffffffe06) 2018/02/16 21:45:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c07000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffe0}}) shutdown(r0, 0x1) 2018/02/16 21:45:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000483000-0xa)='blacklist\x00', &(0x7f0000e26000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000d27000-0xb7), 0x0, 0xfffffffffffffffe) r0 = syz_open_dev$mouse(&(0x7f0000f53000)='/dev/input/mouse#\x00', 0x1, 0x10000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000fc6000-0x6)={0x0}, &(0x7f0000ea2000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000065b000)={0x5, 0x204, 0xfffffffffffffff7, 0x73, r1}, &(0x7f0000d9b000-0x4)=0x10) openat$kvm(0xffffffffffffff9c, &(0x7f000060b000-0x9)='/dev/kvm\x00', 0x40000, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) 2018/02/16 21:45:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000483000-0x8)=0x9, 0x1000) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000c9f000)={'vcan0\x00', 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000d30000)='/dev/admmidi#\x00', 0x5d614f28, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b80000)={0x0, 0x0}, &(0x7f0000fb8000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000299000)={{{@in6=@ipv4={[], [0xff, 0xff], @empty}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x16}, 0x2, 0x929, 0x3, 0x2, 0xa, 0xa0, 0xa0, 0x7f, r1, r3}, {0xff, 0x0, 0x1, 0x40, 0x3, 0x4, 0x2, 0x5}, {0x4, 0x0, 0x3, 0x80000000000000}, 0x8000, 0xa, 0x2, 0x1, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x1, 0x6c}, 0xafc93f44ed351f21, @in6=@loopback={0x0, 0x1}, 0x3, 0x3, 0x0, 0x9, 0x0, 0x9}}, 0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00004fd000)={@empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x1, 0x4, 0x500, 0x5, 0x20000, r1}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000053c000)={r0, 0x50, &(0x7f000087c000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000051e000)=r4, 0x4) clone(0x0, &(0x7f0000d27000), &(0x7f00000fd000-0x4), &(0x7f0000f17000-0x4), &(0x7f0000c70000)) 2018/02/16 21:45:05 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000)='/dev/dsp\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) ioctl$int_in(r0, 0x5473, &(0x7f000000a000)=0x4) memfd_create(&(0x7f0000006000)='/dev/dsp\x00', 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f000000d000-0x78)={0x2, 0x78, 0x10001, 0x80, 0x7, 0x400, 0x0, 0x3f, 0x80020, 0x0, 0xbef, 0x7, 0xffff, 0x8, 0x2, 0x0, 0x3b2, 0x0, 0x335d6211, 0x2, 0x5, 0x40, 0x3, 0x1c3693b50000000, 0x10000, 0x6, 0xfffffffffffffff7, 0x2f, 0x4, 0x9, 0x40, 0x5, 0x2, 0x539, 0x7fffffff, 0x3, 0xfffffffffffffff9, 0x8, 0x0, 0x9, 0x4, @perf_config_ext={0x1, 0x3}, 0x804, 0x9, 0x5, 0x6, 0x2, 0x3, 0x3}, r1, 0x1000, r0, 0x1) 2018/02/16 21:45:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000d20000-0x8)={0x0, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) ptrace$peekuser(0x3, r3, 0x8001) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00002f0000-0x4)=0x80, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059b000-0x8)={r4}, &(0x7f000034f000)=0x8) listen(r0, 0x0) 2018/02/16 21:45:05 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f00007f5000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000030000001000140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000a61000)='./file0\x00', 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000998000)='/dev/usbmon#\x00', 0x1400000000000200, 0x10000000022000) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f7d000)={0x0, 0x3}, &(0x7f0000f7d000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d5e000)={r2, 0xf23f, 0x8, [0x4, 0x10000000, 0x7f, 0x9, 0x3, 0x3, 0x1, 0x3d]}, &(0x7f00008a3000)=0x18) memfd_create(&(0x7f0000f7d000-0x1c)='eth1em0posix_acl_accesseth0\x00', 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000f7d000-0x8)) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00005cf000)=@req={0x50, &(0x7f0000b07000-0x50)={@generic="f365cf8b311ac9ec0316b486c39918e8", @ifru_flags}}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000d6b000), 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000f7d000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000789000)={0x0, 0xce, 0xfffffffffffffbff, 0x3}, 0x8) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000f7a000), 0x0, 0x2, &(0x7f000090f000-0x1c)={0xa, 0xffffffffffffffff, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) 2018/02/16 21:45:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000095d000-0xc)='/dev/autofs\x00', 0x800000000040800, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000418000-0x28)={0x0, 0xffffffffffff7fff, 0x6, {0x1, 0x10001}, {0x9, 0xf59}, @cond=[{0x1, 0x1000, 0x6, 0x20, 0x3, 0x2291}, {0x72c0fb1, 0x8, 0x0, 0x8001, 0x543b, 0x5}]}) recvfrom$llc(r0, &(0x7f00006c3000)=""/211, 0xd3, 0x10000, &(0x7f0000c94000-0x10)={0x1a, 0x1f, 0x7, 0x1, 0x0, 0x4, @link_local={0x1, 0x80, 0xc2}}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x8001) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000220000-0x4), &(0x7f00001c2000-0x4)=0xffffffffffffffa2) fcntl$getownex(r1, 0x10, &(0x7f0000737000)={0x0, 0x0}) getpgid(r2) getpeername$unix(r1, &(0x7f0000024000)=@file={0x0, ""/4096}, &(0x7f00002bd000)=0x1002) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000191000)={0x0, 0x40, 0x8}, 0xc) 2018/02/16 21:45:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x580, 0x1a0, 0x0, 0x0, 0x0, 0x3e0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x6, &(0x7f0000004000-0x60), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="266f878187622bfdbc94f3d1f711f7c0", @generic="4f9348bf0cc1142a7f7b8487d026fbae"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x128, 0x170, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='ip6gre0\x00', {0x68, 0x7c, 0x0, 0x0, 0x0, 0x9, 0x6828}}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@multicast1=0xe0000001, @ipv6=@empty, 0x25}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009be000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000678000-0x70)) 2018/02/16 21:45:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0x21c)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000000000)=[{&(0x7f0000001000)=""/194, 0xc2}, {&(0x7f0000001000)=""/224, 0xe0}, {&(0x7f0000002000-0x18)=""/24, 0x18}], 0x3, &(0x7f0000001000-0x89)=""/137, 0x89, 0x6}, 0xfffffffffffffffd}, {{&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0x57)=""/87, 0x57}], 0x1, &(0x7f0000002000-0x4e)=""/78, 0x4e, 0x9}, 0xa6}, {{&(0x7f0000001000-0x80)=@generic, 0x80, &(0x7f0000001000-0x60)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x75)=""/117, 0x75}, {&(0x7f0000001000-0xe7)=""/231, 0xe7}, {&(0x7f0000000000)=""/159, 0x9f}, {&(0x7f0000002000-0xfb)=""/251, 0xfb}, {&(0x7f0000000000)=""/44, 0x2c}], 0x6, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x7}, 0x7}, {{0x0, 0x0, &(0x7f0000002000-0x50)=[{&(0x7f0000001000-0xe6)=""/230, 0xe6}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/3, 0x3}, {&(0x7f0000002000-0xda)=""/218, 0xda}, {&(0x7f0000001000-0x8d)=""/141, 0x8d}], 0x5, &(0x7f0000001000-0xfb)=""/251, 0xfb, 0x4}, 0x9}, {{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000002000-0x2)=[{&(0x7f0000002000-0x87)=""/135, 0x87}], 0x1, &(0x7f0000000000)=""/185, 0xb9, 0x3ff}, 0x8}, {{&(0x7f0000002000-0x58)=@alg, 0x58, &(0x7f0000001000-0x50)=[{&(0x7f0000001000)=""/165, 0xa5}, {&(0x7f0000000000)=""/66, 0x42}, {&(0x7f0000001000-0x1a)=""/26, 0x1a}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/255, 0xff}], 0x5, &(0x7f0000001000)=""/230, 0xe6, 0x4}, 0x1000}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000-0xcd)=""/205, 0xcd}, {}], 0x2, &(0x7f0000002000-0x42)=""/66, 0x42, 0x10000}}, {{0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000-0xa1)=""/161, 0xa1}, {&(0x7f0000001000)=""/9, 0x9}, {&(0x7f0000002000-0x86)=""/134, 0x86}], 0x4, &(0x7f0000002000-0x6)=""/6, 0x6, 0xfffffffffffffffb}, 0xfff5}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)=""/9, 0x9}, {&(0x7f0000001000-0x6)=""/6, 0x6}, {&(0x7f0000001000-0x4)=""/4, 0x4}], 0x3, &(0x7f0000001000)=""/125, 0x7d, 0x10001}, 0x3}], 0x9, 0x0, &(0x7f0000002000-0x10)={0x77359400}) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000000)=0x2, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0xea2b1d6db4ae788e, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000069000-0x14)={0xfa, 0x2fbf, 0xc98, 0x0, 0x9, 0x8001, 0x7, 0x800, 0x9, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x34, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x2000000) [ 38.123197] x_tables: ip6_tables: mac match: used from hooks POSTROUTING, but only valid from PREROUTING/INPUT/FORWARD 2018/02/16 21:45:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000564000)={@generic="b95bc76d99f70212018e6dfb2afcfb4a", 0x4}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x0, &(0x7f0000a61000-0x8)=[]}, 0x10) [ 38.191708] netlink: 28 bytes leftover after parsing attributes in process `syz-executor7'. [ 38.197249] x_tables: ip6_tables: mac match: used from hooks POSTROUTING, but only valid from PREROUTING/INPUT/FORWARD 2018/02/16 21:45:05 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000+0xfa3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000005000)={{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, {0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x5}, 0x4c, [0xe22e, 0x7a, 0x3, 0x3f, 0x2, 0x8000, 0x1, 0x9]}, 0x5c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x30d) 2018/02/16 21:45:05 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$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) exit_group(0x3) ioctl$void(r0, 0x40087705) 2018/02/16 21:45:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000487000-0x5)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000dfb000-0x1010)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) fsync(r0) 2018/02/16 21:45:05 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000743000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f0000524000-0xae)="8daf00ca64bf7602643d84f660e932234c20a3d1efc5888fac8f4040adc3ff64f4b7946d9de357a01faa4575cba8604286cdc099961ea52f804232606fb46491abc5ae1557a4e299c0e9cdb9b673bc025eef266012bdf0b4822e2fe41093aac458e9763805d6962cc832d9ab7881e0db7ec05635daab0585b00e124b0e9782259bead16f00e89515d71e771fc65ce0070f09589870c6b87aa5e2593c650e26ee882ab7eaab8740fed4cfca90d48d", 0xae, 0x100000000, &(0x7f00005d7000-0x10)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a1e000-0x4), &(0x7f00001e7000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000f43000-0x9)='/dev/vcs\x00', 0x40, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00003f3000-0x9)='/dev/vcs\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000a25000)={0x5, 0x1, {0x1, 0x0, 0x4, 0x1, 0x4}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000018, &(0x7f00003c2000), 0x4) 2018/02/16 21:45:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e71000-0xd)='/dev/usbmon#\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00007cb000)={0x0, 0x5, 0x7570, 0x6, 0x0, 0x7d57}, &(0x7f000029b000-0x4)=0x14) fchmod(r0, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000070f000)={r1, 0x800}, &(0x7f0000992000)=0x8) r3 = syz_open_dev$loop(&(0x7f00001f1000)='/dev/loop#\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x80000020) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x301, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003ed000)={r2, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}}, &(0x7f0000d3d000-0x4)=0x8c) 2018/02/16 21:45:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f8a000-0x10)='/dev/input/mice\x00', 0x0, 0x3) fcntl$setstatus(r0, 0x4, 0x42400) [ 38.278382] netlink: 28 bytes leftover after parsing attributes in process `syz-executor7'. [ 38.331914] SELinux: failed to load policy [ 38.348943] SELinux: failed to load policy 2018/02/16 21:45:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0x3c, 0x9, [{}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_FLOW={0x8, 0xb}]}, 0x68}, 0x1}, 0x0) setsockopt(r0, 0xff, 0xfff, &(0x7f000049e000)="a55ba1dd80b834275a71ef1110c7f9699b753bd24d30297fe7a3673af156292527047dcaa42ba0530fa850ce7909cc848b047b94e5c5538287bfbdea4b17bfbb3e0c2740ed5806e58127af25834c6854e7422ba596961a0c9783ff26bb1877951866f96f5763f45a7c7ae78ec7a1c31b52dd363b4b5ad808ee2fd22ad446a1c481cab33ccc3ea17b2286e203e22e2d33ebc94a6ead0f3f2ad446b6543e655623e45413d67900f3b8d4e8edbeaf8ecee122f5d11ceda83b14109995d760", 0xbd) recvmmsg(r0, &(0x7f0000ec7000-0xb4)=[{{&(0x7f00003ce000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f00000dc000-0x60)=[{&(0x7f0000782000-0x91)=""/145, 0x91}, {&(0x7f0000644000-0x1000)=""/4096, 0x1000}, {&(0x7f00008cf000)=""/40, 0x28}, {&(0x7f0000df5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ef8000)=""/198, 0xc6}, {&(0x7f00002e8000-0x63)=""/99, 0x63}], 0x6, 0x0, 0x0, 0x8}, 0x10000}, {{&(0x7f0000501000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f000098c000-0x20)=[{&(0x7f00001ed000)}, {&(0x7f0000a0b000)=""/199, 0xc7}], 0x2, &(0x7f0000316000)=""/194, 0xc2}, 0x2c}, {{&(0x7f0000420000)=@nl=@proc, 0xc, &(0x7f0000969000)=[{&(0x7f0000a41000)=""/94, 0x5e}], 0x1, &(0x7f000088c000), 0x0, 0x10001}, 0xffffffff}], 0x3, 0x40000120, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000061d000-0xe)='/dev/admmidi#\x00', 0x8000, 0x2) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000f00000-0x10)={&(0x7f00001af000/0x2000)=nil, 0x2000}) 2018/02/16 21:45:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f0000867000), {[{{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @generic="c2cf11053b4f365ea4a5ef1529fc5c91", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) pipe(&(0x7f00008e2000-0x8)={0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a30000)='/dev/rfkill\x00', 0xa00, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) connect$inet(0xffffffffffffffff, &(0x7f0000f7e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/16 21:45:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001c2000)='/dev/rfkill\x00', 0x240000, 0x0) getresgid(&(0x7f0000882000), &(0x7f0000d38000-0x4), &(0x7f000047e000)) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000c6e000-0x58)="a07347afab72adfe7ff8b43ae4caf8f39a006f366736840d6900dca191956d0cfe3c829f08d71dec139473519068d3c0ddcab38cf77005150a8a017fa89470f4fdbf9dd84a18e180faba81e329d6a447ec0f0b549393e6f4", 0x58) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f000098c000-0x10)={0xfad, 0x104000}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+,&!$:%wlan1\x00') 2018/02/16 21:45:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$can_raw(0x1d, 0x3, 0x1) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00002d0000)={0x2, [0x0, 0x9]}) recvfrom$ax25(r0, &(0x7f00000b9000)=""/241, 0xf1, 0x40000100, &(0x7f00001a4000)={0x3, {"e43d5e21a1136e"}}, 0x10) 2018/02/16 21:45:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d89000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x100000001) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001000-0x410)=@security={'security\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x1e8, 0xd0, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f00001e3000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], [], @common='irman0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1e8}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common="73797a6b616c6c0000000080f46b011d"}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) 2018/02/16 21:45:05 executing program 4: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x400000000000009}, 0x1c) connect$inet6(r0, &(0x7f0000fae000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d], 0xffffffffffffffff, 0xaa}}, 0x1c) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002ef000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000fb2000-0x2)=0xa826) openat$selinux_load(0xffffffffffffff9c, &(0x7f00003da000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000fb4000-0x1)=0xd9, &(0x7f0000783000-0x8)=0x1) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000d24000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb2000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000fb3000-0x9)='/dev/ppp\x00', 0x440000, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fb2000-0x8)={0x0, 0x7}, &(0x7f0000fb2000-0x4)=0x8) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000050c000)='./file0\x00', &(0x7f0000d3d000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000fb1000)={r3, 0x80000001, 0x100000000, 0x1, 0x1f, 0x800}, 0x14) 2018/02/16 21:45:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000939000-0x28)={@common='bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00001aa000)={r1, 0x1, 0xffffffffffffffc2, @link_local={0x1, 0x80, 0xc2}}, 0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000392000)={@local}, &(0x7f0000b32000-0x4)=0x14) r2 = accept(r0, &(0x7f000030c000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f00006da000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000473000-0x6)={0x0, 0x36}, 0x6) dup2(r0, r0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000430000-0x10)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x1c2) 2018/02/16 21:45:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000729000-0x77), 0x0, 0x40000000000000}, 0x2}, {{0x0, 0x0, &(0x7f0000f79000)=[], 0x0, &(0x7f0000023000)}}], 0x2, 0x0, &(0x7f0000173000-0x10)={0x77359400}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000b24000)=[@in6={0xa, 0x0, 0x151, @empty, 0x3}, @in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x3, 0x1000, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x1f, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x37, 0x0, 0x7) r2 = dup2(r0, r0) dup3(r1, r2, 0x0) fchdir(r1) 2018/02/16 21:45:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e03000+0x528)='/dev/kvm\x00', 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000996000-0x20)={0x0, &(0x7f000002d000), 0x1, r2, 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x0, r2, 0x2}) 2018/02/16 21:45:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) pipe(&(0x7f00007d7000)={0x0}) accept$netrom(r2, 0x0, &(0x7f0000502000-0x4)) poll(&(0x7f0000e27000)=[{r1}], 0x1, 0x7fffffff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r1}) write$eventfd(r1, &(0x7f0000cef000-0x8), 0x8) 2018/02/16 21:45:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x80803, 0x100000000) setsockopt(r0, 0x9, 0x8, &(0x7f0000805000)="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", 0x101) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f000036f000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000750000-0x10)={r2, r3/1000+10000}, 0x10) ioctl$KVM_RUN(r1, 0xae80, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005bb000)={&(0x7f0000e2a000)='./file0\x00', r1}, 0xc) accept4$packet(r1, &(0x7f0000b30000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000ffc000)=0x14, 0x80800) connect$packet(r1, &(0x7f0000a2b000)={0x11, 0x1f, r4, 0x1, 0x6, 0x6, @empty}, 0x14) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000265000-0x20)={0x10003, 0x1, 0xf000, 0x1000, &(0x7f0000009000/0x1000)=nil}) ioctl$sock_bt_hci(r1, 0xc00448df, &(0x7f0000a89000-0x40)="880246d94e9b86333aa94a0b6e6e8107fd273c5a9e1596050cb6517db900c82615f225a3be6c45c378a2ff3e466d589ddef91d1927ff28d31ce6970873d897e1") 2018/02/16 21:45:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000ba8000)={0x0, 0x0}) r4 = eventfd2(0x0, 0x80800) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000116000)={r4, 0x0, 0x800000002, r3}) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f000000f000-0x8)) 2018/02/16 21:45:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0xffff) r1 = dup3(r0, 0xffffffffffffff9c, 0x1080008) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000a6d000)={0x3, &(0x7f0000a88000-0x18)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000af6000-0x10)={r2, &(0x7f0000287000-0x1000)=""/4096}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000559000-0x11)='/selinux/enforce\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f00007fa000-0x8), 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000828000-0x14)={0x0, 0x80000000, 0x6, 0x9, 0x215}, &(0x7f0000069000)=0x14) bind$pptp(r3, &(0x7f0000db0000)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00007e0000-0x12)={r4, 0x10000, 0x5, [0x8001, 0x5, 0x5, 0x91, 0x5]}, &(0x7f000064d000)=0x12) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00002a0000)={r5, 0x91, "44f2ee6fefe0b96e1033fe0b89d290651997e41ae40a0138802a70ad0b27cf02bc4b2dd6b10eaf7d190172703fcb1aca4f7ddfb3b0e7874daa264b7d18947819e67ccd495275dab5bd69a0adff4be70afc9674a64b396942e125fda99e67e0d9341ab46548cfabb2a8c4b18fc1ae96e1d9bc9c9477191182d691328babc7d91a9abf1f5ef861a367563df852c0e6f67843"}, &(0x7f000078e000)=0x99) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000025f000-0x8)=@assoc_value={r6, 0x4ad}, 0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000788000-0x4)=0x1, 0x4) 2018/02/16 21:45:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000de7000-0x8)='./file0\x00', &(0x7f0000a95000)=@known='system.posix_acl_default\x00') perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000149000-0xb)='/dev/mixer\x00', 0x200480, 0x0) inotify_add_watch(r0, &(0x7f0000eec000)='./file0\x00', 0x1000009) mount(&(0x7f00007ce000)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='proc\x00', 0x8408, &(0x7f0000c82000-0x2)) 2018/02/16 21:45:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ffd000)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f000044c000-0x60)={0x20000000, 0x15, 0x2, @tid}) syz_open_dev$admmidi(&(0x7f000092f000-0xe)='/dev/admmidi#\x00', 0x3, 0x40d00) 2018/02/16 21:45:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f45000)={0x0, 0x0, &(0x7f00003c0000)={&(0x7f00000a4000-0x90)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) preadv(r0, &(0x7f0000b86000)=[{&(0x7f0000616000)=""/234, 0xea}, {&(0x7f000074d000-0xad)=""/173, 0xad}, {&(0x7f0000995000-0x47)=""/71, 0x47}, {&(0x7f0000c5d000)=""/176, 0xb0}, {&(0x7f0000265000)=""/4096, 0x1000}, {&(0x7f0000d2c000)=""/138, 0x8a}, {&(0x7f0000246000)=""/227, 0xe3}], 0x7, 0x0) syz_open_dev$dspn(&(0x7f0000ebe000-0xa)='/dev/dsp#\x00', 0x4, 0x0) 2018/02/16 21:45:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) getresuid(&(0x7f0000702000-0x4), &(0x7f0000185000), &(0x7f0000df1000)) 2018/02/16 21:45:05 executing program 0: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000ef5000)=0x8, 0x2) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000fc8000-0x8), 0xffffffffffffffb2) r1 = socket(0x40000000018, 0x0, 0x2) accept$packet(r1, &(0x7f000038f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000066f000-0x4)=0x14) r2 = syz_open_dev$amidi(&(0x7f000046c000-0xc)='/dev/amidi#\x00', 0x3, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000c81000-0x4)={0x8, 0x83, 0x6}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) syz_open_dev$sndpcmc(&(0x7f00009a1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x1) 2018/02/16 21:45:05 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, 0xfffffffffffffffd, 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={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={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_config_ext}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00001a6000)='*ppp1\x00') 2018/02/16 21:45:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f00008ad000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000002000)=[{}, {}, {}, {}, {0x1}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000009000-0x438)=[]}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00005ab000)) 2018/02/16 21:45:05 executing program 5: setrlimit(0x1000000000000007, &(0x7f000068d000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000)=0x14, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x63, 0x880) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000249000-0x8)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00', 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f36000-0x8)) 2018/02/16 21:45:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000f03000-0x4)=0x8, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)}, 0x43) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a59000)=@sack_info={0x0, 0x0, 0x80000001}, &(0x7f0000658000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000acd000-0xb1)={r1, 0xa9, "14e828e6467a7173b3e74537b2e2635d84991d672b383dc8693a63afc94d63d6d02a16a561dac5ac5c1277c96c3b566a7815a2cdf84065115abf9f2c5a383fc9d0ba04d04cb6daf35770b7d99ace48dc032a29490355f5b2e7fa45cf787d088e991928f6b192219607b5b2fc936778c4b476579e05facc055f53dd654b198ac3d23ce09306cc6fcbc07750d8f12e05f438a1fd26f69daec83c42ad8686bfefdf6de2ea22de6de92e02"}, &(0x7f000043b000)=0xb1) 2018/02/16 21:45:05 executing program 7: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) memfd_create(&(0x7f0000048000)='#\x00', 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000049000)={0xd732, 0x81, 0x4, 'queue1\x00', 0x6d}) 2018/02/16 21:45:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7ff, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000415000-0x458)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f8, 0x208, 0xa0, 0x208, 0x170, 0x170, 0x360, 0x360, 0x360, 0x360, 0x360, 0x6, &(0x7f000087a000), {[{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @generic="4d337aae5ce40cb550e4404cae5378a1", @common='ip_vti0\x00'}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='irlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, 0x0, 0x0, @generic="9c1feb84fe8ecfb06da3aee3c075c932", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/16 21:45:05 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 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mouse(&(0x7f0000f65000)='/dev/input/mouse#\x00', 0x7, 0x4001) getsockopt$inet_buf(r0, 0x0, 0x2000000000483, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0x101a3) socket(0xf, 0x80007, 0x9) 2018/02/16 21:45:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bd1000)={0x0}) recvfrom$unix(r0, &(0x7f0000ad8000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f0000b07000)=@file={0x0, './file0\x00'}, 0xa) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000005a000)='/proc/self/net/pfkey\x00', 0x141000, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000b99000-0x4)=0xfff, 0x4) 2018/02/16 21:45:05 executing program 1: mmap(&(0x7f0000000000/0xa66000)=nil, 0xa66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f000099c000-0x7)='md5sum\x00', 0x7, &(0x7f0000a67000-0x3)='\\+\x00') mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a67000-0x8)={0x0}, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000784000-0x14)={@ipv4={[], [], @broadcast}}, &(0x7f000085f000)=0x14) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f000047a000)={0x7fffffff}, &(0x7f00004c0000-0x10), &(0x7f00006ed000), 0x8) 2018/02/16 21:45:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r0 = syz_open_dev$adsp(&(0x7f000054d000-0xb)='/dev/adsp#\x00', 0xffffffffffff9f66, 0x400440) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00001e0000)={0x1, 0x2, 'client0\x00', 0x4, "85ddd3ce1ae5e874", "213286d89e9590f73664cdb1ee41f4fd9404fd535de808a49c590c60af1ee1c9", 0x10000, 0x101}) 2018/02/16 21:45:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c25000)='./file0\x00', 0xc0002, 0x15) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000dfb000)=0x1, &(0x7f00005e6000)=0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 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, 0x8c}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) 2018/02/16 21:45:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x44f3800ca8f951e4, &(0x7f0000000000)={0x0, 0x0}) select(0x40, &(0x7f0000000000), &(0x7f00005d4000-0x40), &(0x7f00001fc000-0x40), &(0x7f0000001000-0x10)={0x0, r0/1000+30000}) [ 38.789517] ipt_CLUSTERIP: bad num_local_nodes 140 2018/02/16 21:45:05 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b70000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002b3000)='fdinfo\x00') exit(0x10000800000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x2, 0x82, 0x4}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0xa)={r2, 0x9, 0x1, [0xfa]}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x28}}}, &(0x7f0000307000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000182000-0x10)={r3, 0x38, &(0x7f0000624000-0x38)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xffffffffffff3233}, @in6={0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffff}]}, &(0x7f0000000000)=0x10) getdents(r1, &(0x7f00002c6000), 0xbf) 2018/02/16 21:45:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000f8d000), 0x0, 0x0, &(0x7f00008aa000+0x3db)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/16 21:45:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008dc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00005f5000-0x8)={0x0, 0x100000000}, &(0x7f0000e80000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000089c000)={r3, 0x318f}, &(0x7f0000a99000)=0x6) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005ff000-0x4), 0x4) sendto$unix(r1, &(0x7f00004b9000), 0x0, 0x0, 0x0, 0x0) close(r0) connect$unix(r0, &(0x7f00008be000-0xa)=@file={0x0, './file0\x00'}, 0x0) r4 = syz_open_dev$audion(&(0x7f0000d0b000)='/dev/audio#\x00', 0x3582, 0x4000) bind$inet6(r4, &(0x7f0000153000)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x49}, 0x1c) 2018/02/16 21:45:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000532000-0xc)='/dev/rfkill\x00', 0xa8100, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000f1d000-0x4)) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000019c000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) sendto$inet6(r1, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/16 21:45:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x40e40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000000000), &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x0) syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x2000, r1, r2, 0x1, 0xfffffffffffffffe, 0x82) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00009bd000-0x100)={0x10001, 0x5, 0x7, 0x7fff, 0x4, [{0x4, 0x4, 0x6, 0x0, 0x0, 0xd00}, {0x7, 0x2, 0x9, 0x0, 0x0, 0x8}, {0x6, 0x7, 0x1ff, 0x0, 0x0, 0x200}, {0x5, 0x1ff, 0xb2, 0x0, 0x0, 0x1101}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b01000-0x8)={0x0, 0x6}, &(0x7f00006f8000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b9e000-0xc)={r3, 0x2, 0x2, [0x0, 0x7]}, 0xc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r4, 0x1, 0x1, &(0x7f0000ecc000), &(0x7f0000196000)=0x4) 2018/02/16 21:45:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sync() setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x0, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) 2018/02/16 21:45:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00003f8000)={0x0, 0x0}, &(0x7f0000f84000-0x4)=0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000664000-0x8)={0x0}) sendmsg(r1, &(0x7f0000738000)={&(0x7f0000cea000-0x6)=@hci={0x1f, 0x8}, 0x6, &(0x7f0000344000)=[{&(0x7f00007d4000-0x7f)="aa9cbb176ee9b9dac608eee6bf8bd8a34b42fc408a9348ac08ef5e9d78a559c467724cac3cd9a6a8c616029adeb12272ef1684f6b4c376242f19cc3a743faadb7d255963cc24c79492dfe5f208fd5799fc29bbc34a5b32466257352fb847449b2f10bf392f8d4f69844f898e176590424c54706b2d3eacf2d6608ccf9fc288", 0x7f}, {&(0x7f0000262000)="9164ba12d62b46b3b8f6847b399416c2bc6d48197c80094f282c4b8993aeac2ba96a995d86ffc317d952cbbc93c3f7f9f0645f7a56055a9406d8ff21920dd4faee756f1fb0f398e616e3f2e75e917632896dfe5a11ccd61226f11d9c735c24a9c74eedf0fac32f28bf5c26c462a28f274eb4681faf7674", 0x77}, {&(0x7f0000915000-0xe5)="696a174bb8b72526fb1990d6ec26494ed02be5fad239e6bbd568b999fd42428cbb54f6411075fd5c8a924bafe627cdacae273db00c742224f8ed0a9a30e6e7e7a638032473d799067871fa787c0144babbd6f15a94ac74cd946bdc3b2544e59e11187216e5455a27eab0589127036d8168a69fbc19c376dfde08892fe10776007dee84db4206618a081a328c580d3f7e0412fc0e4b6452e1351f03909f4bfce72df831b65a3d1708e8394836e003c42eec3a3c1ae09688d565336bddacf187151fed936c0f50a52300727892c774615ad4fdf04c75b66167f33ab15ca4a53ad344fd0fabff", 0xe5}, {&(0x7f000053b000-0xe6)="1ce5d4eb43589e9e6b0bf8716d66aba61cafb249fe2d9bc8193c300dd603fc7e15a2856f04d9a88dab937cc8533af62a1da92b684628fc6f09d94a9b97023708dd1fa6e94c8bbe3783ac7ffa348a4a57fcaf31eaaff97dc70c951f95cf21cf8ae27de6d4826572a9517f64f8736d69dd24a9fcabe176d344da136f737dbb7b2b6713c98f279b51a3065f924d4a858729fdebec6bdfce15e37963c28a8ce179e73a5253f68c8473a3475166357b56428e7137338b64d867df20d6dff732c6282800e7394725a3f0428ce8a1a06f3d18f18f7b7b32d5ee2569ca6a4a1ad75ff44bd06dee3edb86", 0xe6}, {&(0x7f00008dd000)="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", 0x1000}], 0x5, &(0x7f000084f000-0x78)=[{0x78, 0x18f, 0xffffffffffffeece, "bcb645e8b2c8bf0e8d1a42ebb7014e20aea7b97366a3a132445041aab1e22b9e4c16b8f8fa2af36d572f2205acc76a8e9c4dd34f9671590ca163b974c23e274c11e995aff7a0adc0c66563b4b8f22c2d20f0b2703f60751a10803b20533aba08ff"}], 0x78, 0x20040040}, 0x8800) r2 = syz_open_dev$sndpcmp(&(0x7f00003b3000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x400400) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f000052b000-0x4)=""/4) setitimer(0x0, &(0x7f0000388000)={{0x0, r0}}, &(0x7f00003c2000-0x20)) 2018/02/16 21:45:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000a45000-0x8)=0x7b7) lseek(r1, 0x29, 0x0) write$sndseq(r1, &(0x7f00007b5000-0x60)=[{0x3f, 0x3, 0x400, 0xfff, @tick=0xe55, {0x7fe, 0x22aaa13c}, {0x8, 0x1000}, @result={0x8db3, 0x72f}}, {0x81, 0x7, 0x9, 0x6, @tick=0x4, {0x4, 0x5}, {0xffffffff, 0x8}, @raw32={[0x4, 0x4, 0x8]}}], 0x60) bind(r1, &(0x7f0000265000-0x1c)=@in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffff4da9}, 0xd) close(r0) r2 = dup2(r1, r1) ioctl$int_in(r2, 0x5476, &(0x7f00005f8000-0x8)=0x800) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000812000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x7, 0x4, 0x0, 0x3ff, 0x1}, &(0x7f0000328000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000067a000)={r3, 0x7, 0x3}, &(0x7f0000408000)=0x8) getpeername$netrom(r2, &(0x7f0000a02000)=@ax25, &(0x7f0000c40000-0x4)=0x10) r4 = getpgrp(0xffffffffffffffff) ptrace$cont(0x20, r4, 0x2ad, 0x0) [ 38.823381] ipt_CLUSTERIP: bad num_local_nodes 140 2018/02/16 21:45:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) unshare(0x20000400) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0xa}, 0x2c) r4 = creat(&(0x7f000002b000)='./file0\x00', 0x4) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f000005a000+0xc3b)={0x8, 0x7470, 0x401}) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000b73000)=""/4096) [ 38.896803] [ 38.898477] ====================================================== [ 38.904781] WARNING: possible circular locking dependency detected [ 38.911101] 4.16.0-rc1+ #315 Not tainted [ 38.915163] ------------------------------------------------------ [ 38.921473] syz-executor3/5895 is trying to acquire lock: [ 38.927152] (sk_lock-AF_INET6){+.+.}, at: [<000000004d992165>] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 38.936628] [ 38.936628] but task is already holding lock: [ 38.942585] (rtnl_mutex){+.+.}, at: [<000000002de199fb>] rtnl_lock+0x17/0x20 [ 38.949869] [ 38.949869] which lock already depends on the new lock. [ 38.949869] [ 38.958176] [ 38.958176] the existing dependency chain (in reverse order) is: [ 38.965772] [ 38.965772] -> #2 (rtnl_mutex){+.+.}: [ 38.971041] __mutex_lock+0x16f/0x1a80 [ 38.975428] mutex_lock_nested+0x16/0x20 [ 38.979984] rtnl_lock+0x17/0x20 [ 38.983846] unregister_netdevice_notifier+0x91/0x4e0 [ 38.989531] tee_tg_destroy+0x61/0xc0 [ 38.993826] cleanup_entry+0x218/0x350 [ 38.998297] __do_replace+0x79d/0xa50 [ 39.002592] do_ipt_set_ctl+0x40f/0x5f0 [ 39.007062] nf_setsockopt+0x67/0xc0 [ 39.011268] ip_setsockopt+0x97/0xa0 [ 39.015476] udp_setsockopt+0x45/0x80 [ 39.019769] ipv6_setsockopt+0xa0/0x130 [ 39.024235] tcp_setsockopt+0x82/0xd0 [ 39.028529] sock_common_setsockopt+0x95/0xd0 [ 39.033518] SyS_setsockopt+0x189/0x360 [ 39.037986] do_syscall_64+0x280/0x940 [ 39.042368] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 39.048045] [ 39.048045] -> #1 (&xt[i].mutex){+.+.}: [ 39.053477] __mutex_lock+0x16f/0x1a80 [ 39.057855] mutex_lock_nested+0x16/0x20 [ 39.062411] xt_find_table_lock+0x3e/0x3e0 [ 39.067139] xt_request_find_table_lock+0x28/0xc0 [ 39.072474] get_info+0x154/0x690 [ 39.076419] do_ip6t_get_ctl+0x159/0xaf0 [ 39.080970] nf_getsockopt+0x6a/0xc0 [ 39.085175] ipv6_getsockopt+0x1df/0x2e0 [ 39.089726] tcp_getsockopt+0x82/0xd0 [ 39.094021] sock_common_getsockopt+0x95/0xd0 [ 39.099009] SyS_getsockopt+0x178/0x340 [ 39.103478] do_syscall_64+0x280/0x940 [ 39.107857] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 39.113535] [ 39.113535] -> #0 (sk_lock-AF_INET6){+.+.}: [ 39.119312] lock_acquire+0x1d5/0x580 [ 39.123606] lock_sock_nested+0xc2/0x110 [ 39.128161] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 39.133672] ipv6_setsockopt+0xd7/0x130 [ 39.138139] sctp_setsockopt+0x2b6/0x61d0 [ 39.142779] sock_common_setsockopt+0x95/0xd0 [ 39.147765] SyS_setsockopt+0x189/0x360 [ 39.152231] do_syscall_64+0x280/0x940 [ 39.156611] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 39.162287] [ 39.162287] other info that might help us debug this: [ 39.162287] [ 39.170399] Chain exists of: [ 39.170399] sk_lock-AF_INET6 --> &xt[i].mutex --> rtnl_mutex [ 39.170399] [ 39.180690] Possible unsafe locking scenario: [ 39.180690] [ 39.186716] CPU0 CPU1 [ 39.191354] ---- ---- [ 39.195988] lock(rtnl_mutex); [ 39.199241] lock(&xt[i].mutex); [ 39.205192] lock(rtnl_mutex); [ 39.210962] lock(sk_lock-AF_INET6); [ 39.214733] [ 39.214733] *** DEADLOCK *** [ 39.214733] [ 39.220763] 1 lock held by syz-executor3/5895: [ 39.225314] #0: (rtnl_mutex){+.+.}, at: [<000000002de199fb>] rtnl_lock+0x17/0x20 [ 39.233003] [ 39.233003] stack backtrace: [ 39.237476] CPU: 0 PID: 5895 Comm: syz-executor3 Not tainted 4.16.0-rc1+ #315 [ 39.244720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.254044] Call Trace: [ 39.256612] dump_stack+0x194/0x257 [ 39.260215] ? arch_local_irq_restore+0x53/0x53 [ 39.264865] print_circular_bug.isra.38+0x2cd/0x2dc [ 39.269853] ? save_trace+0xe0/0x2b0 [ 39.273540] __lock_acquire+0x30a8/0x3e00 [ 39.277666] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 39.282825] ? rtnl_lock+0x17/0x20 [ 39.286338] ? __mutex_lock+0x16f/0x1a80 [ 39.290368] ? rtnl_lock+0x17/0x20 [ 39.293883] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 39.299217] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 39.304551] ? rtnl_lock+0x17/0x20 [ 39.308068] ? mutex_lock_io_nested+0x1900/0x1900 [ 39.312884] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 39.318047] ? __lock_acquire+0x664/0x3e00 [ 39.322254] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 39.327764] ? check_noncircular+0x20/0x20 [ 39.331971] ? lock_pin_lock+0x360/0x360 [ 39.336011] ? check_noncircular+0x20/0x20 [ 39.340223] ? find_held_lock+0x35/0x1d0 [ 39.344258] lock_acquire+0x1d5/0x580 [ 39.348032] ? lock_sock_nested+0xa3/0x110 [ 39.352240] ? lock_acquire+0x1d5/0x580 [ 39.356189] ? do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 39.361355] ? lock_release+0xa40/0xa40 [ 39.365302] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 39.371158] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 39.377016] ? do_raw_spin_trylock+0x190/0x190 [ 39.381572] ? lock_sock_nested+0x44/0x110 [ 39.385780] lock_sock_nested+0xc2/0x110 [ 39.389816] ? do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 39.394977] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 39.399967] ? ipv6_update_options+0x330/0x330 [ 39.404522] ? trace_hardirqs_on+0xd/0x10 [ 39.408644] ? _raw_spin_unlock_irq+0x27/0x70 [ 39.413115] ? finish_task_switch+0x1c0/0x860 [ 39.417580] ? finish_task_switch+0x181/0x860 [ 39.422047] ? copy_overflow+0x20/0x20 [ 39.425909] ? __schedule+0x90d/0x2070 [ 39.429769] ? __sched_text_start+0x8/0x8 [ 39.433894] ? plist_check_list+0x7e/0xa0 [ 39.438018] ? check_noncircular+0x20/0x20 [ 39.442224] ? plist_check_list+0xa0/0xa0 [ 39.446343] ? check_noncircular+0x20/0x20 [ 39.450549] ? plist_add+0x5cb/0x760 [ 39.454244] ? print_irqtrace_events+0x270/0x270 [ 39.458974] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 39.464831] ? print_irqtrace_events+0x270/0x270 [ 39.469563] ? rcu_note_context_switch+0x710/0x710 [ 39.474463] ? futex_wait_setup+0x14a/0x3d0 [ 39.478757] ? __might_sleep+0x95/0x190 [ 39.482704] ? _cond_resched+0x14/0x30 [ 39.486570] ipv6_setsockopt+0xd7/0x130 [ 39.490516] ? ipv6_setsockopt+0xd7/0x130 [ 39.494639] sctp_setsockopt+0x2b6/0x61d0 [ 39.498759] ? sctp_setsockopt_paddr_thresholds+0x550/0x550 [ 39.504445] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 39.509605] ? futex_wake+0x566/0x680 [ 39.513378] ? mmdrop+0x18/0x30 [ 39.516632] ? drop_futex_key_refs.isra.13+0x63/0xa0 [ 39.521706] ? futex_wait+0x6a9/0x9a0 [ 39.525479] ? futex_wait_setup+0x3d0/0x3d0 [ 39.529773] ? mmdrop+0x18/0x30 [ 39.533024] ? drop_futex_key_refs.isra.13+0x63/0xa0 [ 39.538102] ? futex_wake+0x2ca/0x680 [ 39.541876] ? check_noncircular+0x20/0x20 [ 39.546083] ? get_futex_key+0x1d50/0x1d50 [ 39.550295] ? check_noncircular+0x20/0x20 [ 39.554506] ? find_held_lock+0x35/0x1d0 [ 39.558546] ? avc_has_perm+0x35e/0x680 [ 39.562495] ? lock_downgrade+0x980/0x980 [ 39.566616] ? lock_release+0xa40/0xa40 [ 39.570562] ? lock_downgrade+0x980/0x980 [ 39.574683] ? lock_release+0xa40/0xa40 [ 39.578630] ? __lock_is_held+0xb6/0x140 [ 39.582666] ? avc_has_perm+0x43e/0x680 [ 39.586614] ? avc_has_perm_noaudit+0x520/0x520 [ 39.591259] ? iterate_fd+0x3f0/0x3f0 [ 39.595034] ? cpumask_local_spread+0x260/0x260 [ 39.599679] ? __filemap_fdatawait_range+0x317/0x430 [ 39.604758] ? sock_has_perm+0x2a4/0x420 [ 39.608792] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 39.614132] ? iterate_bdevs+0x20a/0x260 [ 39.618168] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 39.623856] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 39.629113] sock_common_setsockopt+0x95/0xd0 [ 39.633582] SyS_setsockopt+0x189/0x360 [ 39.637531] ? SyS_recv+0x40/0x40 [ 39.640958] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 39.646466] ? do_syscall_64+0xb6/0x940 [ 39.650415] ? SyS_recv+0x40/0x40 [ 39.653842] do_syscall_64+0x280/0x940 [ 39.657704] ? __do_page_fault+0xc90/0xc90 [ 39.661910] ? mmdrop+0x18/0x30 [ 39.665161] ? finish_task_switch+0x279/0x860 [ 39.669642] ? syscall_return_slowpath+0x550/0x550 [ 39.674547] ? syscall_return_slowpath+0x2ac/0x550 [ 39.679449] ? prepare_exit_to_usermode+0x350/0x350 [ 39.684442] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 39.689779] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 39.694597] entry_SYSCALL_64_after_hwframe+0x42/0xb7 2018/02/16 21:45:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) statx(0xffffffffffffffff, &(0x7f000048b000)='./file0\x00', 0x7900, 0x0, &(0x7f0000e14000-0x100)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) 2018/02/16 21:45:05 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2, 0x4], {0x0, 0x6, "c5d61e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000001c000-0x9)='/dev/rtc\x00', 0x200080, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000015000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000000f000)={0x0, 0x3, 0x2, [0x0, 0x217]}, &(0x7f0000002000)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000008000-0x8)=@assoc_value={r1, 0x7}, &(0x7f0000020000-0x4)=0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) [ 39.699762] RIP: 0033:0x453a59 [ 39.702922] RSP: 002b:00007fa3a348cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 39.710603] RAX: ffffffffffffffda RBX: 00007fa3a348d6d4 RCX: 0000000000453a59 [ 39.717848] RDX: 0000000000000030 RSI: 0000000000000029 RDI: 0000000000000013 [ 39.725094] RBP: 000000000071bea0 R08: 0000000000000190 R09: 0000000000000000 [ 39.732339] R10: 00000000202c2000 R11: 0000000000000246 R12: 00000000ffffffff [ 39.739580] R13: 00000000000004fd R14: 00000000006f7858 R15: 0000000000000000 2018/02/16 21:45:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f00001b2000)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006a8000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000262000)={[{0x1000, 0x1fa0000000000000, 0x8, 0x3, 0x6, 0x6, 0xfff, 0x9, 0x1f, 0x6, 0x7fff, 0x2, 0x9}, {0xaa0, 0x9, 0x9, 0xfffffffffffff001, 0x4, 0xffffffff00000001, 0x0, 0xf0, 0x4, 0xfff, 0x7f, 0xffffffffffff0000, 0x3ff}, {0x2, 0x3f, 0x7fff, 0x7, 0x5, 0x0, 0xb77, 0xc4, 0x0, 0x5, 0x6, 0x7, 0x401}], 0x80000001}) connect$nfc_llcp(r2, &(0x7f0000cb9000)={0x27, 0x6, 0x7, 0x6, 0x4, 0x6, "2bd41e699f7797989c346e50f8b8c142c0a13b076a6abfe1f71a3d9e893bc031c6daccd502a1259fb406e2ee95a31ab4d84b76ddde3b0919dc5c40cf167cf9", 0x40}, 0x60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00008d6000)={0x1, 0x0, [{0x3b}]}) 2018/02/16 21:45:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002fd000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000522000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00009cd000-0x9)='/dev/ppp\x00', 0x40, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f57000-0x8)={r0, r2}) 2018/02/16 21:45:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0xd9)={0x0, 0xd1, "e84b574a27c61f6bb670465a2cfb0f589158ec637e2235ab4d17baf95a494dbc988a10511b5b94cc8f799917bb9d83e061968ca6b7d0ceb54373b8d71d84160f4703d47b7f62fe23d4e9671250a6c7e8ec5e004d78484d149ba1137a08f72968094079331f6d680bedc695f064557db1e1dbf56574fccda82b8fdc606c998746a5cf1318e3435217b5e906b6a651194325d7ae5be4d566d846fa91c8ca8f90e91396842ee4a051ab81eb7a39ad78bea6d6bedf4ab919a99df5aef7d4efce4c41037eba66953b0564e1d04d568300ce441f"}, &(0x7f00007a3000-0x4)=0xd9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x9, 0x1, 0x8}, &(0x7f000049d000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000)=0x1) r3 = request_key(&(0x7f0000001000-0x6)='rxrpc\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000)=')\x00', 0xfffffffffffffffd) 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) r4 = request_key(&(0x7f0000002000-0x5)='ceph\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)='user!vmnet1md5sum\x00', 0xfffffffffffffffd) keyctl$instantiate(0xc, r3, &(0x7f0000001000-0x96)="f7c38c6aa6a44b08e25901ea754c0c2eef140f3b884b0da2e1ea6e2d9b948767d7ad4158ee03e5e2a9ff0ffb008e03eb0c476d284e7dcd4bbee93e629415bc7b1a4eed62b8f75eda9180b9969077a235ea65551bd3acd4230aa74135b22ffba30c2d70344bcdc220b1ad433929d06e5f2f9b3c4d41a9575de5c856c60a90654aa9b824fd49a007332b830353283be296177a4f484b2e", 0x96, r4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r2, 0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00004b9000-0x8), &(0x7f000061f000+0xa78)=0x8) 2018/02/16 21:45:06 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000002000)={0x252}, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000003000)={0x0, 0x0, 0x4}, 0x5) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x600800, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000004000)=""/68) 2018/02/16 21:45:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f21000)='/dev/dmmidi#\x00', 0x6, 0x341200) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00001fa000)={{&(0x7f00007b1000-0xa0)=""/160, 0xa0}, &(0x7f0000f72000), 0x28}, 0x20) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x2, 0x4000000000080002, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000a22000), 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f11000-0x20)={r1, 0x3, 0x1, 0x2, &(0x7f0000ed4000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/02/16 21:45:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x10002}) ioctl(r0, 0x2, &(0x7f000067b000-0x2)="07e4") 2018/02/16 21:45:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c98000-0x8)) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7b000-0xb)='/dev/audio\x00', 0x0, 0x0) dup2(r1, r2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/02/16 21:45:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00007f1000-0x38)={&(0x7f00005db000)=@abs, 0x8, &(0x7f00007ef000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a040080", 0x1b}], 0x1, &(0x7f0000ceb000)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r2 = gettid() r3 = fcntl$getown(r1, 0x9) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f000064a000-0xc)={r1, r1, 0x8}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/02/16 21:45:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000b97000)=""/237, 0xfffffffffffffe4a}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ac0000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x8000002a}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000567000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00006f2000-0x4)=0x14) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000db1000)=r0, 0x4) 2018/02/16 21:45:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x31c, 0x3e3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000586000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00004be000-0x90)={0x9, {{0x2, 0x0, @empty}}}, 0x90) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000d09000)) 2018/02/16 21:45:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() setpriority(0x2, r0, 0xfff) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f00005f4000-0x12)='posix_acl_access#\x00', 0x2) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000ee4000-0x4)) 2018/02/16 21:45:06 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, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00007a3000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000396000)) gettid() fcntl$getownex(r0, 0x10, &(0x7f0000372000-0x8)={0x0, 0x0}) r3 = getpgrp(r2) r4 = gettid() rt_sigprocmask(0x3, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r3, r4, 0xb, &(0x7f0000055000)) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10), &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) ptrace$cont(0x39, r1, 0x0, 0x99a6) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001a9000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r5, 0x6, 0x37, &(0x7f0000955000-0x4f)=""/79, &(0x7f0000a40000)=0x4f) 2018/02/16 21:45:06 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=@hopopts={0x0, 0x1, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}]}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000008000)=0x7f, 0x4) 2018/02/16 21:45:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00002e7000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty, 0xfffffffffffffffe}}, 0x0, 0x40}}, &(0x7f0000703000)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ff0000)=@sack_info={r1, 0x4, 0xffffffffffff0487}, 0xc) r2 = syz_open_dev$admmidi(&(0x7f0000537000-0xe)='/dev/admmidi#\x00', 0xee5c, 0x400) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000525000)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000020a000)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002a9000-0x4)=0x3ff, 0x4) fcntl$getown(r0, 0x9) 2018/02/16 21:45:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72"}, 0x0, [], {0x77359400}}) getxattr(&(0x7f0000370000-0x8)='./file0\x00', &(0x7f0000dc9000-0x17)=@random={'osx.', '/dev/snd/controlC#\x00'}, &(0x7f0000481000)=""/67, 0x43) 2018/02/16 21:45:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002bc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00004d7000-0x8)='./file0\x00', 0x1000000) ioctl$sock_ifreq(r1, 0x8e23896f517ced80, &(0x7f0000bf5000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0xfffffffffffffff7, 0x3, 0x100000000, 0x7f, 0x3, 0xdf3c}}) inotify_rm_watch(r2, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d14000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00008d1000)=r4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r5, 0x89fd, &(0x7f0000f4f000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e6d000)=0x401, 0x4) syz_open_dev$admmidi(&(0x7f00001de000)='/dev/admmidi#\x00', 0x2, 0x10000) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00002c2000)={0xfffffffffffffffd, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/16 21:45:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000072000)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000f48000)={0x0, 0xf7, "f0114a72acabea9ceacc69976f98efc64c1c157b1e311cfb8f02ead62eab3fe64582ab05f2054977f3f7e4f796fb723350f643f9c84eb1811dc02f6cb867f23af05a7d773bbcd9250afc403e72b263a66f27ae9e0edeed8d3f4abbf58925ba2d1132f67d5ea2a77cc1ce945162333809894ba561303a7c9dd31d85a359b9a59c26b893756aa120a4ac3dce586a8daf3260330d8c247f89e193f295531f1e4148412ac614106c75215d4ebee8c16d9fc4e6c38072338898175e57d783db7005fbe85c0e32ccb08c5addd0b6a7e1f2d46345021c57905fc78c43852a0d2112aeead894c6fdb9ab08d11f33f493c72171716e0299d40489e0"}, &(0x7f00006e8000)=0xff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008ef000-0x23)={r1, 0x83, "33706021e9bd6398daea227b4479bfe51909d9a2b3a1f98cfd1c0f4bb89a6d0d2feb93ad13bb658b4c87baac18ef4c7aeeb0ec6be7e91f86167d33a5285cd53e09539868987c54936fb263492090b26917cf95869118191af42079396c7a0980c280b877bb6b92a429cbbb255fb653a22f6528b90527aad454328443156a237d1b1e67"}, &(0x7f0000e98000)=0x8b) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f000034e000)={0x0, 0xffffffffffffffff, 0x0, 0x0, "2c75259946e0dca4f8af40f0f0cdfe2907573749d2e76bac5fd45322fb5675bf"}) 2018/02/16 21:45:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b45000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x1) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00002c9000)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006b4000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f000043f000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0x1f8, 0x0, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000baa000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @empty, @dev={0xac, 0x14, 0x0, 0x17}, @dev={0xac, 0x14, 0x0, 0xf}, 0x4, 0x1}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xfff, 0x9}}}, {{@arp={@multicast1=0xe0000001, @empty, 0xffffff00, 0xffffffff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x1, 0x7, 0x8, 0xffffffffffffff43, 0x401, 0xfffffffffffffff7, @generic="bcdfd22115bf7b011067ca53561fa8ea", @generic="6b863ab0ad0b2087655230ac7c8a4760", {0xff}, {0xff}, 0x0, 0x8}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@empty, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) ioctl$TCSETS(r0, 0x5402, &(0x7f0000383000-0x24)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000fc6000)) write(r1, &(0x7f0000fd6000)='z', 0x1) 2018/02/16 21:45:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0xffffffffffffffff) listen(r0, 0x2) 2018/02/16 21:45:06 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ab0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000ba5000)="b6fc142b6d9e52fae2a9cec8459a0a37d1b40ad1ad42128f54c2155240a4b9b9e9a0f12e274e6400101a2e3738cff270edc228e36024c3c0656567e85d56156e79f7b1676b4bafbb5d7da26b2db51a6c220326b67d480c959fd4f0189f272a3aba756a720e20a46ce70da7a19c0dba4618ae37927fb5cc40462ea0582336ee39b31195f682f37f78d614bc3f43d00123030f885f1c1395228dcfe39d2a5cf5ec737d8d") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000992000), 0x0, 0x20044040, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvfrom$inet(r1, &(0x7f0000bb4000)=""/162, 0xa2, 0x0, &(0x7f000087e000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/16 21:45:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x1) recvfrom$unix(r1, &(0x7f0000000000)=""/102, 0x66, 0x0, 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)) r2 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x80800, 0xa) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000000)=""/4096) setsockopt$inet6_buf(r0, 0x29, 0x400000000000003c, &(0x7f000078f000), 0x0) 2018/02/16 21:45:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f02000-0x28)={@common='ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, []}, 0x20}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000911000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f000010e000-0x8)={0xfffffffeffffffff}, &(0x7f0000a10000-0x10), &(0x7f000001a000)={r3, r4+10000000}, 0x8) 2018/02/16 21:45:07 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11f5, &(0x7f000000a000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x11bf, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3, {0x0, 0x6, "2ae540", 0x4, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [@routing={0x5e, 0xa, 0x1, 0x4, 0x0, [@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @empty, @mcast1={0xff, 0x1, [], 0x1}]}, @dstopts={0x0, 0xc, [], [@calipso={0x7, 0x18, {0x40000000000000, 0x4, 0x5, 0xffffffffffff7fff, [0x1fc, 0x10bc]}}, @calipso={0x7, 0x18, {0x10001, 0x4, 0xb, 0x2, [0x100000001, 0x6]}}, @generic={0x80, 0x22, "f5e33f3d867149f7b3b0a4766ffdababf155c07cf77ab8d99f1d176626054094ed8a"}, @enc_lim={0x4, 0x1, 0x9}, @enc_lim={0x4, 0x1}, @jumbo={0xc2, 0x4, 0x6}, @enc_lim={0x4, 0x1, 0x20}]}, @hopopts={0x0, 0x17, [], [@ra={0x5, 0x2, 0x3}, @generic={0x1f, 0xb7, "cf445e9981b3698db87f1d54cdede46f22f5a1f9b524a648a026830a7f99e1aac3002a7e18d9d1198253c9c2cd9fe2b4a8dcac912eb83d89f08dd69662366afbd399ea68a93fd6014b961227b7a9952ecb206c2bd4c0300fe67760a8ac406f8afe5ce874e0c62185c239c1566bf28a9ad211ccb154ce6d02e44625c30a29ec09aa0876bc7e8e51e260c4b12b2d63cb46d49cc49421b1efa11b54c93478273336d3c9ecb0eb737a97089cb3d1e3f8df5f2209e2d72441d1"}]}], "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0x0) 2018/02/16 21:45:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000643000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8, 0x0) accept$llc(r0, &(0x7f0000ac0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000fc7000)=0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)) 2018/02/16 21:45:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008e2000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000bb000-0x4)=0x81, &(0x7f0000c46000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000743000-0x1)) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000243000)) 2018/02/16 21:45:07 executing program 6: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000019000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x2)='#\x00', 0x3) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001000)=0x4, 0x4) io_cancel(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffff8, r1, &(0x7f000001a000-0x1000)="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", 0x1000, 0x7ff, 0x0, 0x1, r2}, &(0x7f0000001000-0x20)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r6 = getpgrp(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000001000)={0x1, 0x28, [0x9, 0x5, 0x7, 0x8, 0x0, 0x25e, 0x3ff, 0x5, 0x0, 0x0]}) sched_setaffinity(r6, 0x8, &(0x7f0000005000)=0x1) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r5, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r4, &(0x7f0000001000)=[{&(0x7f0000006000)='T', 0x1}], 0x1, 0x0) close(r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f0000003000-0x1)) 2018/02/16 21:45:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xd}, []}, 0x14}, 0x1}, 0x0) 2018/02/16 21:45:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000aac000-0x4)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ed1000-0xf)='/dev/sequencer\x00', 0x20800, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000608000)='/proc/self/net/pfkey\x00', 0xfffffffffffffffc, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000502000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000292000-0x4), &(0x7f0000fcf000)=0x4) close(r0) 2018/02/16 21:45:07 executing program 7: r0 = socket(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000b3d000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000009000-0x8)) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1b) fallocate(r2, 0x0, 0x0, 0x1f) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000d6c000-0x10)={&(0x7f0000038000/0x4000)=nil, 0x4000}) sendfile(r0, r2, &(0x7f00005fb000-0x8), 0xfffd) 2018/02/16 21:45:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009cc000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) unshare(0x848000) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) pipe2(&(0x7f00003b7000), 0x8ae35441aa38c22d) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000640000)={0x400, 0x80000001, 0xcc88, 0x2}, 0x10) 2018/02/16 21:45:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d03000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00009aa000-0x30)=@hopopts={0x33, 0x4, [], [@generic={0xffffffffffffff34, 0x6, "c0749e8fc049"}, @enc_lim={0x4, 0x1, 0x8001}, @ra={0x5, 0x2, 0x4}, @enc_lim={0x4, 0x1}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x3}, @enc_lim={0x4, 0x1, 0x5}, @jumbo={0xc2, 0x4, 0x9}, @enc_lim={0x4, 0x1}]}, 0x30) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r1, 0x80047456, 0xfffffffffffffffc) 2018/02/16 21:45:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000765000-0x8)={0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000514000)=0x0) r2 = getuid() r3 = syz_open_dev$dmmidi(&(0x7f000050e000-0xd)='/dev/dmmidi#\x00', 0x7, 0x80000) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000766000-0x4)=0x4a2, 0x4) lstat(&(0x7f00008b1000)='./file0\x00', &(0x7f0000b81000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008dc000-0xc)={r1, r2, r4}, 0xc) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000b3000)='./file0\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000a8f000-0x6)='tmpfs\x00', 0x0, &(0x7f00006c2000-0xfa)="554b8829515a686c7ba4f4af13a71b6ee148062c") 2018/02/16 21:45:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) connect$nfc_llcp(r1, &(0x7f0000c05000)={0x27, 0x7f, 0x20, 0x2, 0x76, 0xfffffffffffff000, "6be9f2ce6a8baadf009e9e0f4859a2a131fd0f1e5cd2be87e40207947fda573ccc902c2e77aff92773b5cae3f8970cdb1edef3240bed92c9793dc5b486191f", 0xff}, 0x60) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f000078a000)='./control/file0\x00') rmdir(&(0x7f000015e000-0xa)='./control\x00') getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000089b000-0x4)={0x0, []}, &(0x7f0000a25000-0x4)=0x4) r2 = fcntl$dupfd(r1, 0x0, r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000420000-0x18)={r2, &(0x7f00002c8000)="32d4c72b8ed7d85fd25296a689d441fee9d1200bf6cb54dfb31890b8a8c39a453d8c7eea77ea70e3164a80211257b6a8015b119aad7bbf6de76d32ba8c425fbbdf78303f55c7d51c89fcca108231ae55329ea437d4a38a34ccb44ceb99ebc0d497c563bea058807ab16203df47bb38", &(0x7f0000ca1000)=""/158}, 0x18) close(r0) 2018/02/16 21:45:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f00000bc000/0x800000)=nil, 0x800000, 0x1000000, r1) mbind(&(0x7f000022f000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000ca1000)=0x1ff, 0x36, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000125000-0x6)={0x8, 0x8}) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) [ 40.093762] tmpfs: No value for mount option 'UKˆ)QZhl{¤ô¯§náH' 2018/02/16 21:45:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000db0000)='./file0\x00', 0x241, 0x4eb28c5f36c9f622) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000e0000-0x5c)={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x400}, {0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x2, [0x4, 0x7, 0x4591, 0x5, 0x3, 0x8, 0x400000, 0xf5c]}, 0x5c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b11000)={r0, r1, 0x2, 0x2}, 0x10) r2 = socket(0x400000000000010, 0x3, 0x0) write(r2, &(0x7f0000e33000)="220000001e0007fffc01000f090007000a000cebeeffa7001a00ffff05000980be45", 0x22) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00003f5000)={@generic="a9cdbbd70a11dbb6868ac50d01d01c8c", @ifru_addrs={0x2, 0x0, @rand_addr=0x7}}) dup3(r1, r2, 0x80000) 2018/02/16 21:45:07 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000003000-0xa)='/dev/dsp#\x00', 0x3, 0x2000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000003000-0xac)=[@in6={0xa, 0x2, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x8000}, @in6={0xa, 0x2, 0x9d, @loopback={0x0, 0x1}}, @in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0xffffffffffff47b3}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000000}, @in6={0xa, 0x1, 0x9, @empty, 0x8}, @in={0x2, 0x1, @rand_addr=0x8001}], 0xac) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000000)=""/65) 2018/02/16 21:45:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000360000-0x10)='/dev/sequencer2\x00', 0x30000, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f88000)=0x1, 0xfffffffffffffff0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000029000)={&(0x7f0000377000)={0x10}, 0x14, &(0x7f000000b000)={&(0x7f00007e8000-0x1c)=@newneigh={0x17, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x299}, 0x1}, 0x0) 2018/02/16 21:45:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) accept4$inet6(r0, &(0x7f00006c0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000e04000)=0x1c, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000b10000/0x3000)=nil, 0x3000, 0x0, 0xfffffffffffffffc, 0x0) 2018/02/16 21:45:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x400000000000002, r2}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000a57000-0xc)={0x3, r3}) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x2000001, 0x10, r1, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000028000-0x20)={r3, 0x3, 0x2, r2}) 2018/02/16 21:45:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000036d000)='/dev/vcs#\x00', 0x8fcf, 0x401) openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) flock(r1, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000359000-0x8)={0x1}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00003ed000)) pipe2(&(0x7f000063c000-0x8)={0x0, 0x0}, 0x0) syz_open_dev$urandom(&(0x7f00009de000-0xd)='/dev/urandom\x00', 0x0, 0x100) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000e88000-0x10)=@req={0x3, 0x20, 0x7f, 0x4}, 0x10) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup2(r4, r2) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r6 = dup3(r4, r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000599000)={0xd1f4, 0x3ff, 0x7ff00000, 'queue0\x00', 0x3}) accept4$packet(r6, &(0x7f0000327000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000f45000)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000165000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ee1000-0x20)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000da3000/0x1000)=nil}) connect$nfc_llcp(r3, &(0x7f0000077000)={0x27, 0xb, 0x1, 0x0, 0xffffffff80000000, 0x8, "e49b50b5023cc5fc0b13545283c9f951d28686fc4a205033fb2d60826ae60c634bc373d9a65dfe5501e73c5469b9faff80e98b1ba224fe649c78b1a1989e71", 0x1}, 0x60) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) flistxattr(r2, &(0x7f0000da7000)=""/83, 0x53) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/16 21:45:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000dac000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f00006b4000), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000fdc000-0x4), &(0x7f00004f6000)=0x4) flistxattr(r0, &(0x7f000069c000)=""/92, 0x5c) 2018/02/16 21:45:07 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ff5000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00009e3000-0x5c)={{0xa, 0x2, 0x418, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000001}, {0xa, 0x2, 0x1, @empty, 0x6e}, 0x9306, [0x4, 0xa0, 0x6, 0x7ff, 0x100000001, 0x2976, 0xc03, 0x8]}, 0x5c) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0xc) 2018/02/16 21:45:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) listen(r0, 0x3) 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) perf_event_open(&(0x7f0000001000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00008d4000)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000647000)=@common="6c6f3a000089000000009300"}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000017b000)={r1}, 0x8) r3 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000025f000-0x4)=0x285) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f00005dc000)={@ethernet={0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, {&(0x7f0000843000-0x9)=""/9, 0x9}, &(0x7f0000b03000-0x1), 0x41}, 0x30) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000041d000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f00008ed000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f07000-0x18)={r1, 0x1b0, 0x0, 0x0, 0x7}, &(0x7f0000818000-0x4)=0x18) 2018/02/16 21:45:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000c53000-0xe)='/dev/admmidi#\x00', 0xad9c, 0x200000) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000f10000)={0x8, &(0x7f000022b000-0x20)=[{}, {}, {}, {}, {}, {}, {}, {}]}) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c79000-0xc)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/02/16 21:45:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000b92000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f0000ab7000)='Y') [ 40.280060] mmap: syz-executor0 (6044) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 40.296651] ip6t_REJECT: ECHOREPLY is not supported. 2018/02/16 21:45:07 executing program 7: 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) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000ba9000/0x18000)=nil, &(0x7f0000a4e000)=[@text16={0x10, &(0x7f0000424000)="0f20d86635200000000f22d8672e0f09dd26cdc266b9e50900000f32b862000f00d8650f205ff20f1af4f280b0c93b7c3ef20f060f32", 0x36}], 0x1, 0x0, &(0x7f0000d2b000)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000234000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/16 21:45:07 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000000a000+0xa48)={@common='ip6gretap0\x00', &(0x7f0000000000)=@ethtool_dump={0x0, 0xfffffffffffffffa, 0x9, 0x89, "d1fe7b366a6e196746c620837d7a3a92e01a546673e4e592b2213905f903726366123c0879426708c5c7687811d0de7f7410f932dc240d4af6c0a73361f052deb5654df19bee83bae79431f223398315ced8adc00f63d067425d2dfc4fbe47f6e2b2867893a8c2c5bec4ab07ac40e389e4d63d399ddc356b69a71dac3c0d25a2fa4e0c836c0542493e"}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f000000a000-0xb8)=""/184, &(0x7f000000a000-0x4)=0xb8) ioctl(r0, 0x91b2, &(0x7f0000003000-0x1)) 2018/02/16 21:45:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000814000-0x4)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000cef000)={@common='lo\x00', 0x80}) shmat(0x0, &(0x7f0000864000/0xc000)=nil, 0x4000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00004b2000)='/dev/audio\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f54000-0x62)={0x0, 0x5a, "5bc443986c5d23b1ee8f10c8758afd52d259af2c2c3739316e1dc8cc36234af4cd967ed28a18fc16284cfb396bd12e139004ac7b8e79385b1631980698278968ed040424559be417f55db8480ba05e894984a86efe6a607958dd"}, &(0x7f00004ae000)=0x62) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000072000/0x18000)=nil, &(0x7f0000452000)=[@text16={0x10, &(0x7f0000bd1000)="66b97e08000066b8e891000066ba000000000f30d93d0f38f12fb82c008ec00f01d1b832008ed8ba6100b82400eff30f01c9660f01c8d5dd", 0x38}], 0x1, 0x10, &(0x7f0000860000-0x10)=[@dstype0={0x6, 0xb}], 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00006fc000-0x8)={r2, 0x4}, &(0x7f0000b71000-0x4)=0x8) r3 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') sendfile(r3, r3, &(0x7f00004c9000), 0x2000000000007fff) 2018/02/16 21:45:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000f32000-0x24)={0xa6, 0x9, 0x6, 0x3f5, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x6d20ff885f0d57a5) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) dup3(r1, r0, 0x0) [ 40.336045] ip6t_REJECT: ECHOREPLY is not supported. 2018/02/16 21:45:07 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000001b000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001b000-0x30)={0x44, 0x0, &(0x7f000001a000)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f000001a000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff}], &(0x7f0000003000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000019000-0x8b)}) r1 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000001e000-0x8)='./file0\x00', &(0x7f0000019000-0xba4)=""/4096, 0x1000) finit_module(r0, &(0x7f000001d000-0x1)='\x00', 0x1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000d000-0x98)=[], 0x0, 0x0, &(0x7f0000009000-0xc9)}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f000001f000), &(0x7f000001f000)=0x4) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000001e000+0xf5), &(0x7f000000c000-0x4)=0x4) 2018/02/16 21:45:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)='d', 0x1}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)=[]}}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x3, 0xb335) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000384000-0x1a)={0x0, 0x1a7000000000, 0x9, [0x6, 0x2, 0x5, 0x4, 0x3f, 0xc6, 0x85, 0x3, 0x5]}, &(0x7f0000527000-0x4)=0x1a) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001c3000-0x14)={r2, 0x42, 0x9f38, 0xcc, 0x1, 0x3ff}, &(0x7f0000a44000-0x4)=0x14) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000634000)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x290, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv6=@empty, [], @ipv6=@loopback={0x0, 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) close(r0) 2018/02/16 21:45:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000088a000-0x510)=@security={'security\x00', 0xe, 0x4, 0x4b0, 0xffffffff, 0xf8, 0x2e0, 0x2e0, 0xffffffff, 0xffffffff, 0x418, 0x418, 0x418, 0xffffffff, 0x4, &(0x7f0000983000-0x40), {[{{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x7}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 0x81, 0xa, [0x5, 0x2, 0x25, 0x2d, 0x26, 0x10, 0x19, 0x8, 0x23, 0x22, 0x37, 0x26, 0x33, 0x18, 0x29, 0x26], 0x2, 0x400, 0x4}}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x17}, 0xff000000, 0xffffffff, @common='vcan0\x00', @common='syzkaller0\x00', {0xff}, {0xff}, 0x19, 0x3, 0x27}, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@recent1={0x108, 'recent\x00', 0x0, {0x7, 0x34, 0x11, 0x1, 'syz0\x00', 0x5, [0xff000000, 0x0, 0xff000000]}}, @common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0xffffff00, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0xe, 0x2, 0x40}, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xbaca, [0x5, 0x8, 0xffff, 0x6, 0x80000000, 0x81], 0x100000001, 0x8, 0x80000001}}}, @common=@inet=@tos={0x28, 'tos\x00', 0x0, {0x7, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x4, 0xe, [0x0, 0x1b, 0x2e, 0x3e, 0x3, 0x40, 0x3a, 0x1f, 0x3c, 0xf, 0x12, 0x39, 0xf, 0x22, 0x24, 0x6], 0x2, 0x5, 0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x510) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004bf000)={0x1, &(0x7f00002a0000)=[{0x6}]}, 0x10) 2018/02/16 21:45:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) listxattr(&(0x7f000037d000-0x8)='./file0\x00', &(0x7f00005cd000+0x776)=""/223, 0xdf) 2018/02/16 21:45:07 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000bff000-0xd)='/dev/dmmidi#\x00', 0xffffffffffff0001, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x4a9, 0x1, 0x18000000000000, 0x9}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000492000-0x9)='/dev/sg#\x00', 0x10001, 0x100) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d64000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000e9c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x4}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000709000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0xff) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fc9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r6, 0x114, 0xa, &(0x7f00008c8000)={0x2, "af91"}, 0x3) unshare(0x10000000) fcntl$lock(r4, 0x26, &(0x7f0000333000-0x20)={0x0, 0x0, 0x0, 0x2000}) mbind(&(0x7f0000288000/0x5000)=nil, 0x5000, 0x4000, &(0x7f0000551000-0x8)=0x1ff, 0x5, 0x1) get_mempolicy(&(0x7f0000d68000), &(0x7f0000b5b000-0x8), 0x7, &(0x7f0000ca3000/0x2000)=nil, 0x5) symlinkat(&(0x7f00003e6000)='./file0\x00', r6, &(0x7f00004cd000-0x8)='./file0\x00') vmsplice(r3, &(0x7f000099d000)=[], 0x0, 0x8) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000cf3000-0x10)={0x15, 0xea, &(0x7f00006ac000-0xea)="44b2e0a14ba5c043773986308469cf07d70013fb6876d546c98435972e2d3e54845f34a8d23db440b6fff4f855b94e46a89c035cd06cbb081bc0fd95033babd9bdc7fa92cb44c64fd5e9df5f89665e0954b36d073b546f58fb53e10d9c3a13f9ffe0c882e310b1bdeb1c183c93f54e72a0b6f4e6e72bd71b6ca19a9f7c2a4536ddbe84686aaf53173b7794db451e46e0714eb6b8916c32ef9c29d2ba3d8a73dfa0c1bf0e316b3ccc86c69b45cadc63b3e0cc01aa1e78de4c7f263fb575f36e9786beda355863f812270731a24e507b2574952ff1aa4a8e831eefdd907618e9d245acc0a15ad14e1e4c92"}) fcntl$lock(r4, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x20000000000}) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f00003cc000), 0x4) 2018/02/16 21:45:07 executing program 2: mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fc4000-0x73)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/16 21:45:07 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) accept4$inet6(r1, 0x0, &(0x7f0000de0000), 0x80000) connect$l2tp(r1, &(0x7f0000607000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3a) 2018/02/16 21:45:07 executing program 7: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002f000)=@raw={'raw\x00', 0x9, 0x3, 0x378, 0x148, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2a8, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x3, &(0x7f0000031000-0x30), {[{{@uncond, 0x0, 0xe0, 0x148, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x5}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) 2018/02/16 21:45:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000839000)='/dev/input/mouse#\x00', 0x4, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000095a000-0x20)=[@in={0x2, 0x0, @empty}, @in={0x2, 0x0, @rand_addr=0x9}], 0x20) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000480000-0x4)=0x7ff0000000000, 0x0) sendto$inet6(r1, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) 2018/02/16 21:45:07 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) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000314000)=@req3={0x8, 0x0, 0x5, 0x0, 0x1ff, 0x85, 0x2}, 0x14e) 2018/02/16 21:45:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x6, 0x9) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000a98000)={0x81, 0x0, {0x0, 0x2, 0x4, 0x3}}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000360000-0x4)=@int=0x81, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00002b4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}) [ 40.474595] binder: 6085:6094 unknown command 1717840517 [ 40.485155] binder: 6085:6094 ioctl c0306201 2001afd0 returned -22 [ 40.505183] binder: 6085:6094 unknown command 1717840517 2018/02/16 21:45:07 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd9, &(0x7f0000db7000-0x4)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000cf5000), 0x38c) syz_emit_ethernet(0x3e, &(0x7f00008b7000-0x17d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/16 21:45:07 executing program 0: r0 = socket(0x1a, 0x80000, 0x1) accept4$packet(r0, &(0x7f0000d8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000965000-0x4)=0x14, 0x80000) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x4081) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setownex(r1, 0xf, &(0x7f000089c000-0x8)={0x1, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000089e000)='/dev/hwrng\x00', 0x1, 0x0) perf_event_open(&(0x7f0000574000)={0x3, 0x78, 0x1, 0x0, 0x6, 0x6, 0x0, 0x4, 0x0, 0x2, 0x66e2, 0x6, 0x6, 0x422, 0x40, 0xd562, 0x3, 0x6, 0x5, 0x2, 0x5, 0x4, 0x9, 0xfffffffffffffffc, 0x1, 0x5, 0x9, 0xc4c, 0x14, 0x1000, 0x3, 0x6, 0x0, 0x5, 0x0, 0xe5b, 0xffffffff00000001, 0x7, 0x0, 0x3f, 0x1, @perf_config_ext={0x6, 0x7}, 0x10082, 0x9, 0x1f, 0x3, 0x5, 0xffffffffffff04bd, 0x8}, r2, 0x10001, r3, 0x1) clock_gettime(0x7, &(0x7f0000001000)) 2018/02/16 21:45:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000318000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00003ed000-0x8)={0x0, 0xfffffffffffffffa, 0x3}, &(0x7f0000620000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000c96000-0x98)={r3, @in6={{0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x10001}}, 0x1, 0x1ff}, 0x98) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000101000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000332000)=""/8, 0x8) r4 = dup(r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000510000-0x4)=0x0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000472000-0x28)={&(0x7f00009cc000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f000063f000/0x1000)=nil}) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f00003ab000-0xb1)=""/177) ioprio_set$pid(0x1, r5, 0x3) close(r1) 2018/02/16 21:45:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ede000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000d6b000)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10a}], 0x10}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) 2018/02/16 21:45:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bd4000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000084e000)={0x7, 0x100000001, 0x8, 'queue1\x00', 0x1}) r1 = syz_open_dev$mice(&(0x7f00004e4000)='/dev/input/mice\x00', 0x0, 0x4200) sendmsg$unix(0xffffffffffffffff, &(0x7f00007f1000-0x38)={&(0x7f00005db000)=@abs, 0x8, &(0x7f00007ef000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a040080", 0x1b}], 0x1, &(0x7f0000ceb000)=[]}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) close(r1) dup2(r2, r2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xb198}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/02/16 21:45:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000079000)={0x0}, &(0x7f00004f3000-0x4)=0xc) sched_setaffinity(r0, 0x8, &(0x7f0000e1c000)=0x5) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) [ 40.529169] binder: 6085:6094 ioctl c0306201 2001afd0 returned -22 [ 40.533869] ipt_CLUSTERIP: Please specify destination IP [ 40.554893] ipt_CLUSTERIP: Please specify destination IP 2018/02/16 21:45:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005f6000+0x4fc)='net/tcp6\x00') sendfile(r0, r0, &(0x7f0000014000), 0xffff) getsockname$netlink(r0, &(0x7f0000ac7000), &(0x7f0000092000-0x4)=0xc) listen$netrom(r0, 0xe09) 2018/02/16 21:45:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10) bind(r0, &(0x7f0000d02000-0x10)=@nfc={0x27}, 0x0) sendmsg$alg(r0, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000e22000-0x18)=[]}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000358000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) sysfs$2(0x2, 0x4, &(0x7f0000cb0000-0x75)=""/117) r2 = memfd_create(&(0x7f0000324000)='\x00', 0x3) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/02/16 21:45:07 executing program 3: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000ef1000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109042186b32cff6dac", 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a96000), &(0x7f000059a000-0x4)=0xc) 2018/02/16 21:45:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008e5000)={0x0, 0x0, 0x6, 0xfffffffffffffffc}, 0x8) get_mempolicy(&(0x7f00001ad000), &(0x7f0000ed9000-0x8), 0x3, &(0x7f00000fd000/0x1000)=nil, 0x1) 2018/02/16 21:45:07 executing program 6: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000fcd000)=[{0x800000000, 0x104, 0x802}, {0x2, 0xfffffffffffffff7, 0x1000}, {0x4, 0x4, 0x1800}, {0x9, 0x80000000, 0x800}], 0xaa) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fce000)='GPL@.^\x00', 0x1) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r1, &(0x7f0000fce000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) r2 = semget$private(0x0, 0x3, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fcd000)='/dev/vcs\x00', 0x8000000000008801, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000352000-0x98)={0x0, 0x0, 0x0, 0x0, 0x3ff, 0x1, 0xf, 0x1, "c28d970f72c5340f2ed2bd9b8697e9a0634af400e3dc9364ff8bb8c99927a407954711ce5bcd0f49cae0493a1efe32ce0906ce765d6b71cc7f6560c3b6ad9f36", "d46bab4f87e05430e188422912ca0973f7a5da697658efee2a389ea7f984e6c4", [0x4, 0x81]}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fcf000-0x10)={0x0, 0x0}) semtimedop(r2, &(0x7f0000a9e000)=[{0x3, 0x1, 0x1800}, {0x2, 0x1, 0x1800}], 0x2, &(0x7f00002dc000)={r4, r5+10000000}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000ea0000)=0x2, 0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000fce000-0x4)=0x4) semtimedop(r2, &(0x7f00002ce000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f00006ad000)) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000fd0000-0x10)={0x2, 0x3, @rand_addr=0x81}, 0x10) semtimedop(0x0, &(0x7f0000264000-0x24)=[], 0x192, &(0x7f0000376000-0x10)={0x77359400}) 2018/02/16 21:45:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00005ba000)={0xd, 0xa, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7fffffff}, 0x2c) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002c5000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) 2018/02/16 21:45:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ac8000-0x8)) syz_open_dev$sndpcmp(&(0x7f0000b2c000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = syz_open_dev$sndpcmp(&(0x7f0000ab8000)='/dev/snd/pcmC#D#p\x00', 0x28, 0x600) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) sendmsg$can_raw(r2, &(0x7f0000daa000-0x38)={&(0x7f00001c6000)={0x1d, r1}, 0xffffffffffffffac, &(0x7f00003b0000)={&(0x7f0000d40000-0x10)=@can={{0x0, 0x0, 0x0, 0xfffe000000000000}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1}, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000910000-0x18)={0x9, 0x1, 0x3, 0x7ff}) 2018/02/16 21:45:07 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$pfkey(0xffffffffffffff9c, &(0x7f0000319000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000127000-0x4)=0x7) r1 = syz_open_dev$loop(&(0x7f000035a000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x2) fcntl$notify(r1, 0x402, 0x80000002) [ 40.660605] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 40.669117] sd 0:0:1:0: [sg0] tag#0 CDB: Test Unit Ready [ 40.674605] sd 0:0:1:0: [sg0] tag#0 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 40.683202] sd 0:0:1:0: [sg0] tag#0 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 40.691796] sd 0:0:1:0: [sg0] tag#0 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 40.700403] sd 0:0:1:0: [sg0] tag#0 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/02/16 21:45:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000db7000), 0x1, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000956000-0x8c)={0x0, @in={{0x2, 0x1, @empty}}}, &(0x7f00005be000)=0x8c) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x24, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000016000)=[], 0x0, &(0x7f000000a000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x0, 0x0, r1}}], 0x60}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/16 21:45:07 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 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) [ 40.709037] sd 0:0:1:0: [sg0] tag#0 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 40.717652] sd 0:0:1:0: [sg0] tag#0 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 40.726255] sd 0:0:1:0: [sg0] tag#0 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 40.734862] sd 0:0:1:0: [sg0] tag#0 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 40.743459] sd 0:0:1:0: [sg0] tag#0 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 40.752072] sd 0:0:1:0: [sg0] tag#0 CDB[90]: 00 00 00 00 00 00 00 00 [ 40.766656] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 40.775163] sd 0:0:1:0: [sg0] tag#0 CDB: Test Unit Ready [ 40.780651] sd 0:0:1:0: [sg0] tag#0 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 40.789273] sd 0:0:1:0: [sg0] tag#0 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 40.797893] sd 0:0:1:0: [sg0] tag#0 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 40.806477] sd 0:0:1:0: [sg0] tag#0 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/02/16 21:45:07 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 = socket(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a98000-0xb)='/dev/audio\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f000052b000-0xb0)=""/176) write(r0, &(0x7f0000a0d000)="170000001a001bd213110005d300008d80000003ff0000", 0x17) 2018/02/16 21:45:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00009fd000)=@rc, &(0x7f00006b4000)=0x9, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ca4000)) creat(&(0x7f0000da0000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fb7000)={&(0x7f000049f000)='./file0\x00'}, 0x10) readlink(&(0x7f00004b6000-0x8)='./file0\x00', &(0x7f0000554000-0xe4)=""/228, 0x8c) 2018/02/16 21:45:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000765000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000901000)={0x8, 0x0, 0x5, "7b9306bb7b6e", "b71c3db1c684cdf0b8848813d1224776"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00002a3000), &(0x7f0000f64000)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a21000)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0x40000ffffff92, 0x1}, {}, 0xfffffffffffffffc}) 2018/02/16 21:45:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000030c000)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f000025a000)={0x2, &(0x7f000071d000)=""/237, &(0x7f00009b2000)=[{0x4, 0xe7, 0x731, &(0x7f00000f9000-0xe7)=""/231}, {0x2, 0x48, 0x1, &(0x7f0000f1e000)=""/72}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00006ec000)='/dev/midi#\x00', 0x0, 0x80000) getdents64(r1, &(0x7f0000b21000-0x5a)=""/90, 0x5a) syz_emit_ethernet(0x3e, &(0x7f000042f000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/16 21:45:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000520000)) r0 = syz_open_dev$mouse(&(0x7f0000abe000)='/dev/input/mouse#\x00', 0x4, 0x80000) accept4$packet(0xffffffffffffffff, &(0x7f000046b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00007fd000-0x4)=0x14, 0x80800) getresuid(&(0x7f00008c7000)=0x0, &(0x7f0000783000), &(0x7f0000236000)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000008f000)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0xffffffffffffff01, 0x2, 0x4, 0x0, 0xa0, 0x20, 0x8, r1, r2}, {0x100000000, 0xffff, 0x6, 0x6a, 0x3f, 0x1, 0x3f, 0x3}, {0x5, 0x2, 0x4, 0x7}, 0x100000000, 0xffffffffffffffff, 0x2, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x2, 0x1, 0x3, 0x7, 0x5, 0x9, 0x5}}, 0xe8) socketpair$unix(0x1, 0x880004, 0x0, &(0x7f0000347000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r3, 0x1) r4 = syz_open_dev$sndpcmp(&(0x7f000036d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2c, &(0x7f0000a87000-0x108)={0x6, {{0xa, 0x1, 0x771b, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x355e}}, {{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x8001}}}, 0x108) 2018/02/16 21:45:07 executing program 5: clock_adjtime(0xa, &(0x7f000090e000)) r0 = open(&(0x7f0000ed9000-0x8)='./file0\x00', 0x220800, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000000)={0xaf0, 0x100000000}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000001000-0x4)=0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002000-0x8)={r0, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x40) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000ce0000)={@common='nr0\x00', @ifru_settings={0x7, 0x8, @cisco=&(0x7f0000000000)={0x100000000000, 0x1fe000}}}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) 2018/02/16 21:45:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000feb000-0x8)='keyring\x00', &(0x7f0000e5e000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r1, &(0x7f00008e9000-0x8)='keyring\x00', &(0x7f000080e000)="5bfa73656375726974792d245d626465766574683000") fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000b16000-0x8)) 2018/02/16 21:45:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000065b000-0x10)={0x3, &(0x7f0000afb000)=[{0x1, 0x3, 0x100, 0x5}, {0x6ee, 0xc5, 0x7, 0x44fe}, {0x9, 0x0, 0x3, 0x8}]}, 0x10) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) write$eventfd(r0, &(0x7f000089c000), 0xfffffe10) [ 40.815075] sd 0:0:1:0: [sg0] tag#0 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 40.823662] sd 0:0:1:0: [sg0] tag#0 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 40.832253] sd 0:0:1:0: [sg0] tag#0 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 40.840838] sd 0:0:1:0: [sg0] tag#0 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 40.849418] sd 0:0:1:0: [sg0] tag#0 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 40.858029] sd 0:0:1:0: [sg0] tag#0 CDB[90]: 00 00 00 00 00 00 00 00 2018/02/16 21:45:07 executing program 5: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) dup2(r0, r1) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ef8000)={0x0}) r3 = dup3(r1, r2, 0x80000) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000001e000-0x4)=0x1000007fd, 0x4) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r3, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty}, 0x10) recvmsg(r3, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000)}, 0x8002022) 2018/02/16 21:45:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000f19000/0x2000)=nil, 0x2000, 0x3000003, 0x12, r0, 0x20000000000) signalfd4(r0, &(0x7f00004ed000)={0x10002000000000}, 0x8, 0x80000) 2018/02/16 21:45:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20) r1 = creat(&(0x7f0000925000)='./file0\x00', 0x80) openat$sequencer(0xffffffffffffff9c, &(0x7f0000079000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00006dd000-0x7a)=""/122) fcntl$getownex(r0, 0x10, &(0x7f00003f2000)) fcntl$setownex(r0, 0xf, &(0x7f0000c27000-0x8)) syz_open_dev$mice(&(0x7f0000125000)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000017000)={&(0x7f0000eb1000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000017000-0x30)={0x14, 0x0, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/16 21:45:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) r1 = syz_open_dev$adsp(&(0x7f0000995000-0xb)='/dev/adsp#\x00', 0x9, 0x20080) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e50000), &(0x7f0000989000-0x4)=0x8) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00001db000)=""/216, &(0x7f00009aa000-0x4)=0xd8) 2018/02/16 21:45:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000095000)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000572000-0x10)='/dev/input/mice\x00', 0x0, 0x400) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f00007bc000/0x1000)=nil) shmctl$SHM_LOCK(r3, 0xb) syz_open_dev$sg(&(0x7f00007b6000)='/dev/sg#\x00', 0x2, 0x80) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000788000)='/dev/autofs\x00', 0x101, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000ae2000)=0x0) get_robust_list(r5, &(0x7f000047d000-0x8)=&(0x7f0000c21000), &(0x7f0000778000-0x8)=0xfffffffffffffd09) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00007af000-0xe8)={{{@in=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f00007b5000-0x4)=0xe8) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f00001f8000-0x8)={0xeaa, 0x6}) bind$packet(r1, &(0x7f000032a000)={0x11, 0xf6, r6, 0x1, 0xff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) getpeername$unix(r4, &(0x7f000016b000-0x8)=@abs, &(0x7f000042a000)=0x8) 2018/02/16 21:45:07 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x2) syz_extract_tcp_res$synack(&(0x7f0000010000-0x8), 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000014000-0x53)=""/83, 0x53) socket$inet(0x2, 0x3, 0x4) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}, "c4e60974958cac44"}}}}}, 0x0) 2018/02/16 21:45:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000008d000)='/dev/vcs\x00', 0x400, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000f45000-0x7a)="a7adf85ca8198226e86cfe29e20875b5b29eae06ac1dfc8d8f1392a1aa0ba078f1212b60ebca2ee9e826d14607df7dc7e9911d76f7ea1242d2bb9eb1a912bf4f24b82b6feb705c3298a49eb26526e4049a6bb810cd2d095da7f1b8958516ba0cb66015f34338948b3195637d0a045753bf95bfb0ab38d4e96b08") setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000fcd000), 0x4) 2018/02/16 21:45:08 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000028000)={@dev, @empty, 0x0}, &(0x7f0000029000-0x4)=0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000028000)=[{{&(0x7f0000029000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58, &(0x7f000000f000)=[], 0x0, &(0x7f0000028000)=[{0xe8, 0x119, 0x88e4, "97eb64299044b3c60d27f9d68f5e063eebe559eb0ca52afb81d0344fc263927b54fdf823aacfd4ea33701b021a8adf394a0d8c240de2874f5be4a08eff7d14d06fae55ed8f1d7e4454287c4d55b8522215a34e5394862c6eaaf43fa3dbb1d45ba526e4dfca66a565a2d5198f8887b48ceef8452137395a1582ceefdb28024924a938e785ae81593b995579cd2c19ba235ef51c881fcc2da2379d2adcfcd43371837df2bded9141bd394cb334cfa80554662b03ac82082fa0f26ad51f7aecb46e21c2d2f6163fb37763a50844cebd068cf75c3c366c"}], 0xe8, 0x4}, 0x401}, {{&(0x7f0000029000-0x9)=@rc={0x1f, {0xfffffffffffffff9, 0x5, 0x1ff, 0x2, 0x7, 0x6}, 0x9}, 0x9, &(0x7f0000029000-0x20)=[{&(0x7f0000018000)="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0x1000}, {&(0x7f0000013000)="c5673c951f80e4db45380f6b2a516a54b2a80b0eec90f9371d6ed79226756bef295b0aebbed024", 0x27}], 0x2, &(0x7f0000029000-0x3d0)=[{0x90, 0x117, 0x55643456, "714390404b3d8adb8b599c66a2e5ef799ecd370bb5a2d454a6cf658f8efd5e277ae8f7e98b484833bcae8e0472c921b26861b877b96da91098a377fc00a115e1b4c4a90a72d4465cba16ce2b808398e96842de0bfda96220ff392a9a9a852cf316ccb5ee27144988141adca783eac7fece9780f71e65083b8a"}, {0x110, 0x115, 0x862, "32e8af69bffac7475ef521bd615136a22d057525272fdfaf0d4c80a980d1f47e60db7fb680d954db698666c3fc42e046e64d81c525263e171641d8aaf14f13b36aa4741db36e2a76cec55f05dab1488a0dcb18e68f332a506750cd9b53e1da9f178272a2f603192edd32ec4b723c52dc7f80b3472121a7aa79fe9e5a2a6f8dd95b6e824dc13dcd06a906d0aa0e865d2f40748bc47804be9c56c28ba0aaa2a29a030e4ccb3311f50f45c2a7ba8d8f7c62559bc3cb4f0840354bc362b86790c71f4d7188ecf32417636addcc9cf4906fa651f4d043bb7e3c3f9bb8dff5c3c20ebecc85e7214b0712503d8951757846e4acfad2bc184e1352361b"}, {0xe0, 0x115, 0x9, "027f95508bbb1f80b7982faf3b867a01174bd4895843b4b5387b64e209ba71e7bc1241710303586c9b489458055ff58ac3c61fad1ac569ecf58a22ddeffece69d15fefc4e6b7ceb2bf7ec54dbedbed5c790b13c7e9600c77eaac09faeb3d8c4442281d48cada6fb0843989ba02057462e1b00eb3f9feed4f1701fdb8b9443a4a233a8f021cbb6f1c4eb3b310246767e4a60a53b16b0a7e1edb364cc46cd5940ba9544af7acc1ecdc0afe554ba512fbdcc56a2f63e7d8e81d257db9d76c405a93ef8b0b99d5cbb9c9a228d6"}, {0x78, 0x107, 0x5, "b3e44e102c34dbad302d802ae02120222e1457ad2cce77b193212cb787db960faf6504396d61d22df42d8f6ba752851c57ce0f8a2d3ae7cfca786a9943ff7f36666c6fe32ac10b04f6984190d042cb572142acf79344790e452abaab1156adc69d"}, {0xa0, 0x112, 0x2, "7310666a4909751894016deca987e52b885b2edbba189c52ea3a4cbf77f8366d45ac57405272bd0b1e6ec9204e37006162b47422d72b944a83ef8178b8e99682bbf43c358b77395fc2ea92f848e3053a0a60716152a644f565606b62671eb599841a53d1812276ca0f59cf24c0599084bc233fd3a4b147795c40bee59e6dcd17b4f1e0de980c96d3245b59785939"}, {0x38, 0x1ff, 0x413, 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{0x68, 0x107, 0xd26, "eac9814a6524edd3295769a7f38e29e6b91ad7cf9f46c50163098717cfc7296eaaaa56ca9ee530e30508f80c626be9692dcf3e12ef0f48063a14bd05fadf12f303d2b21ae2150a505916183d036598ca3440c7f61644"}, {0xd0, 0x11f, 0x2, "a679d8a1a8c03d241c291014e73deb6dc45ccfa3b804a6db658db33257708aa8f383c8f9a84a68573defe1628e98cf7632c12286c6daef3861f7f914705f3196d1df5a06ec647204260a8f19196c0a661140a7402c5016498e05aa556160fbbfdfea5f4de67a31371784c94d5670bde88f7baf799a9d85ec2c2ab95929bda226c27479f5cfd71bef5ce1b0ae0b88ab88db4ba0039e1fc11996ebba5b65a50427a06606663502830a3e74dab0fdf4ac94b68d62be74478ad5eeca91489c60fd"}, {0x100, 0x88, 0x1, "836a4f4bcf67062972624be89fac08777f065d9c7845cdbf296b54d493efe8b0900cdd4dd10fb5f2181c4ed5f8c90ecbf72cc5d95221091fbb363539f3030d4021f875625d8f8627aa739ee378b7ae24cced67168007ad7032fa37b72c0f346948086a40292dc20922842aaf33eb242a5e120e1c55e5bc4a894821a04a71a1b456f9de04e1b334f744cdf84205cde8650a65c1baf76749b18f35082f7c4adb9982afb5dbfc3a2dbb3618e3b1064d9e06cb6098fd4e45eb6c6ac2100bc8bea210302951d306c22333a2e3937b811d6cdafb577b483ecc1b09d2f982de5b8eb9c2ff4daba179a8be511f91a63f7ffdc22d"}, {0x60, 0x1, 0x5, "ed591ce9ed1d3ccbbd12e49ecb73fd3856d1bccbad032dd41e5102df2b9c2dde7d883074f948da784c4ddf59bbf472c693f3aa8ae9d9b231da71023aa4390d5cc010dcffdf8328a3c7cb0b9e5484"}, {0x100, 0x194, 0x0, "965a9240948f1fb7d60acce1e57d63dedd765f8742c22d37f516c92012061b62eb7f4b7987d9225f889048fe1f64f2542852e2d5227c04dcb4dee30d8a58529d9e23250873db711c6fa10242f1048f1a7aa9f8e3d40e0d5ed8c1332225402735e10d4c87e3213eff128cfb6fa4dbf6acc327961ebc1e2d8c48d7e6b7f60408293dc1323858f413fdea7fdff42192e48b7195b548332c497a39af2e71d848c7aaa30c0175689d3c7edf8cbab135d9b1fa89b600403b9b67fd66f3ba6eda4a6684173ca140f13672b24ba094e79c600e84cd5d8a8bb477787f8126503513dec533a8b2845ee294d9cdfa29ad"}, {0xd0, 0x0, 0x8f24, "7e84248ab571f33410686c9c7e9a7b69bbbdc0ad523122e53766c2996906f16b9f76b7d5596583c07b55bc2c476b2d820c8805b2d0a313f9afbc8f006ca0f67035815a56ca1790b72e7b74ebf4deb33915a7e1f04eab50c7fffbb2ac2f1d4e10ffe759b167bdf2f631fbb0a5530608451605d0688b6e4991750a3b0f9005a669ae46771f9a02ee04c9190c526845664f2c9248876b4cfde72e1f75662f9dc20c3fef4dc85a2bf8a54569fcfefac26152aab5f9090b5af77c86a0472f319fb6"}, {0xe8, 0x104, 0x400, "fcebaca55d78092fb25c7f0a73b7571dfec4749419052dccbe00c198b88acd0b2aa6948771fb5ddcb50af7122c70d4225b43af02267f0c79276f3a2553869c0ec202d387ddf4dc687241c6802e0618ae33e099b7f04c26876ac3db275073e817915ec64884799c1470ffafd1b1d0a0d411b09e0dff212c9672de64017d85fbea61c90ec960064d3461dd7f6ddf5cc2cdd0f9fe9bb2b936780a8fa7e497e721923b463b4fd4251acbc83f2eca9cd06d9083f367813efe5bdf26e36fa7d03411c084c2e9b3652ef9f64497848c571757abee2fcf6c211a2e0f"}], 0x1648, 0x8000}, 0x3}, {{&(0x7f0000013000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x1, 0x1, 0x3}}, 0x2e, &(0x7f0000007000)=[{&(0x7f000000b000-0xae)="adfd718ef6b809da32a54fefe7a8608834b1798a5557b9879103850dc1df93a523291f82545dd3de01aaaa8c4d8d52bfbdcf7dd697c4e0ec80060cc72a5d48ec20dc3d9c4efe9d3a8544e896d74c8b2c054642baee24160b693bedba6e0723eaac1dd073a246d63fc7059fec4983de74045a832432f34578daf94bd9a466f68b0d09f4f2d199b9a888df8b71bf164f73a1efc52f694f937a046e77f6265cc1c9cace4de42ba54d2cba749cd2a021", 0xae}, {&(0x7f0000020000)="bcca5f95034a866192f68783a080f1a0c1f162df249baf544d0eaf15438592cc96e30e82a637c21000ee", 0x2a}], 0x2, &(0x7f0000012000)=[{0xf0, 0x10d, 0x5, "786effe29fd7154c3740e546638d94c305e2c5e1b830f7d94c0e244bef8022b276167ee05ffd702a5e38977752f55e6f62d0eff185f57b93d1f2d2d51b0b8b4b68921b804e203531ac60a39658e8493c4370c405c863970cb0ece620e25d823618b53987fba4fbb38e749af25657ffe45d63417e62b92f119708abbb2f9fdb747928fa1937cd473b25e154f741960ae5d87cdf67e2f66cf8e7737249df8b4912a917b6f4a521979d6447feb385967e79ba9df80f020684c72af5e2b90184113db2e6df43f2eed2a556880cd14ff256832bec36db5bd85eb630e1f840f6f80408"}, {0x88, 0x84, 0x0, "d01031cd7c8f71055263c5957fc03cdcb0cca0a8d31518a77cd3033ba6dbb6cc85e1462264988f4e08f1f34a211513a81766c9b60b5dc8d4c66787ca6b9525d34353bcd07bd7390a2105adb0cc1f8b596ed96a5710dffa79b7f8d83326aeac42132510a20552fe9aa5deeb8d56426f458a"}], 0x178, 0x20000010}, 0x81}], 0x7, 0x24000001) 2018/02/16 21:45:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000371000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000413000-0xb)='/dev/vcsa#\x00', 0x2, 0x200a00) bind$bt_l2cap(r0, &(0x7f0000b90000)={0x1f, 0x26f17697, {0x1000, 0xc0d, 0x80000000, 0x3, 0x800, 0x100000000}, 0x6fe, 0x1000}, 0xe) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6000+0x651)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = socket$llc(0x1a, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000927000)) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000041b000-0x8)={@my=0x0}) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000924000-0x4), 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00003a0000)={0x0, 0x99, "51d095cac0aa0a2409d1fb0341ef2642b748956c001c74f28833f1754624a2509dcbeece71c7f3a16fa7d4d2ad6bdd15ee465db18f70a8433c8d0e572b3f6827f5ef558b3f47dc83dc9df84b24b8077ed32e990e4cf9d10a03ab562d6c6f74a5e1ba7ab5aec5f97f72f27fb1aad8b201a08219e55baa20794fdaa55c14e4103f58378627bc715f99fd205ed19c12131dfbdb6d480e1f1cd240"}, &(0x7f000072e000)=0xa1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000620000-0x8c)={r4, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x7ff}}}, &(0x7f000084d000)=0x8c) getsockopt(r2, 0x5, 0x100, &(0x7f0000a2b000)=""/109, &(0x7f00002a8000-0x4)=0x6d) 2018/02/16 21:45:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f00006fd000-0x10)=[]) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) pipe(&(0x7f00005ca000)={0x0, 0x0}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000241000)={0x4, &(0x7f0000651000)=[{0x1000, 0x7, 0x5}, {0x53a60a7b, 0x7, 0x9, 0x8000}, {0x7fff, 0x3, 0x401, 0x401}, {0x8, 0xcf7, 0x1, 0x4}]}, 0x10) accept4$ax25(r0, 0x0, &(0x7f00006ce000), 0x800) creat(&(0x7f00003a9000-0x8)='./file0\x00', 0x0) 2018/02/16 21:45:08 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000004000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x40801) write$sndseq(r0, &(0x7f0000002000+0x8ef)=[], 0xfdf0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000005000-0x18)={0xffff, 0x401, 0x80000000, 0x6, 0x7fff, 0x7}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000006000)=[{{&(0x7f0000005000)=@in6={0xa, 0x3, 0x45bf, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x15adb021}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000006000)}, {&(0x7f0000007000-0xfd)="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", 0xfd}, {&(0x7f0000007000-0xb5)="c0267e45b42ab2ef22cc2ad5a05154f7906b680ecdd8a5268c6f90a90f738dae73b858de0a6391d7b1d55a55aa4287d5c22cfd8bd18c49bfb0f41e0a4bd862dc8c4c91b1eaf741bedc3267efb7d19ed221833b934bf03298f343128ed3478257914f2a8b3f7b4fcb352138e179ca6f5bfe1eccf23859c8a9bf4fdaea78d03aae78f2deb804525b92d76b3e981cef72dbd1bed70d6c84edf984ce3bef063852e37ed1767fba1b0602238210d8caa45c4a5fa4edabb7", 0xb5}, {&(0x7f0000006000)="4fa9e07a4dbb65e32733a8d512b9a5d3fde10bc76ad71766efaae932d5e3e73299f577e94ca24cfdb5f128dd493be55b543ce15de0a302fa80f87803cf388acf530604452d5aa2b630666276713a5436c530855daaae582c36bf198bdb34fa78c115964954dc156a4bbb67959d402e4c7eaefe2e125a6813931fa85751ca3e1eff9c96a3fe8fa36c0b41", 0x8a}], 0x4, &(0x7f0000003000)=[{0xb8, 0x107, 0x4a, "c03a62f9ec7e586b32fa01dd19ede53bd7ac3cb8d1790277a3f0952c10e311d7cf077b3288f393f1e4186a02069aa9f3d18f1242eb0ada2716b978694001a9ddf8f93f2d0887529871c61a772d29ec274ebadebc7fba86b885324861245e0a6d22d3905eb6b37d12cb46213ba60b5511581f748cc0b04e2d62b0847f831ce22277edcba31f0c3713be7be4dd22322c21d3b873fa8afc5bcd66ad033b136f6f9483f0bbc7d220cc"}], 0xb8, 0x1}, 0xfffffffffffffffe}], 0x1, 0x4000) pivot_root(&(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x8)='./file0\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x737000, 0x0) 2018/02/16 21:45:08 executing program 6: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0xffffffffffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, []}}}}}}}, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000008000)='/dev/adsp#\x00', 0x1, 0x103001) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000002b000-0xf0)="64d6c9356b1082c601b499484854e7da06555e3fb886db78dee487ba2fbfc82cbc3fc3d42d28e686d3a0bd27e4280f88855654bff3c0d4aa50227e13dfa97fdad8f5b39312b06060c3c1db761a753743057634619a35a54b9fede7f83ff9521f091e09e3dc328b7a70744c1d73517d1f9aba986f4c7afe985dcaf66a24db4a90b6409d5884e8960cc5ae111fc105467569ba7a9be3e50b73da7e94460f96e9a572f905fbaa1f127b837a8713b4fcea864dddbe0e84300fcb425ec5a70cd8d3975ba7960f519ed66deb15e8f46534a6c27a293498b677294ac6b12ec19b17675f3ce16dcebdfefc8d14f7bba1173c575e") 2018/02/16 21:45:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = eventfd2(0xe0, 0x800) dup2(r0, r1) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000a27000-0x1d)=@file={0x0, ""/27}, &(0x7f0000001000-0x4)=0x1d, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000001000-0x20)={@common='tunl0\x00', @ifru_flags=0x5002}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=""/7, 0x7, 0x2fed}, 0xf3a2f7db7c3b3293) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x3, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/16 21:45:08 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00001bc000-0x4d8)={0x100, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0x8, [{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x1, @rand_addr=0x5b7}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}}, {{0x2, 0x1, @rand_addr=0x5}}]}, 0x4d8) ioctl$void(r0, 0x5450) 2018/02/16 21:45:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r3 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x0, 0x0) r7 = dup3(r5, r6, 0x0) getsockname$packet(r4, &(0x7f0000195000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000529000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r7, 0x1ff, 0x20) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{0xc3d6}]}]}, 0x28}, 0x1}, 0x0) 2018/02/16 21:45:08 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0x4) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000002b000-0x4), &(0x7f0000007000)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000029000-0x4)) 2018/02/16 21:45:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0}, 0x0) r1 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000d76000-0x4), &(0x7f00001d0000-0x4)=0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dd8000)) epoll_wait(r2, &(0x7f000000b000-0x5)=[{}], 0x1, 0xfffffffffffffef7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f51000-0xc)) shutdown(r1, 0x1) dup2(r1, r2) shutdown(r1, 0x0) 2018/02/16 21:45:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e3d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$can_bcm(r1, &(0x7f0000280000)={0x1d}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000f59000-0x8c)={0x0, 0x2000000000000080, 0xfffffffffffffffd, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) 2018/02/16 21:45:08 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) r1 = syz_open_dev$admmidi(&(0x7f000011e000-0xe)='/dev/admmidi#\x00', 0xffffffffffff0001, 0x200000) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fc0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000037e000)=@ethtool_eee={0x45, 0x780123b0, 0x5, 0xc1df, 0x73bfe84f, 0xfff, 0x1f, 0x9, [0x7c675431]}}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f0000003000-0x33)={'system_u:object_r:dpkg_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0x33) 2018/02/16 21:45:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6, 0x0, 0xff, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ab0000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) [ 41.130300] binder_alloc: binder_alloc_mmap_handler: 6246 2000c000-2000e000 already mapped failed -16 2018/02/16 21:45:08 executing program 6: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000b3c000-0x8)={0x0, 0x0, []}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000949000/0x4000)=nil, 0x4000}) 2018/02/16 21:45:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) getdents64(r0, &(0x7f0000ebc000-0x6f)=""/111, 0x6f) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) clock_getres(0x7, &(0x7f0000cc7000-0x10)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000ae5000)}}], 0x30) write$sndseq(r0, &(0x7f0000811000)=[{0x0, 0xd1, 0x0, 0x0, @tick=0x8, {}, {}, @raw32}], 0x30) r3 = syz_open_dev$sndseq(&(0x7f0000cea000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000643000-0x4c)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) r5 = request_key(&(0x7f0000e71000-0xb)='cifs.idmap\x00', &(0x7f00001ce000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000316000+0x2db)='\x00', 0xfffffffffffffff9) r6 = request_key(&(0x7f00006a9000)='logon\x00', &(0x7f0000abe000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000101000-0x3)='/dev/snd/seq\x00', 0xfffffffffffffffe) r7 = request_key(&(0x7f0000a0f000-0xa)='encrypted\x00', &(0x7f00002fa000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000841000)='/dev/snd/seq\x00', 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000200000)={r5, r6, r7}, &(0x7f00009b5000)=""/161, 0xa1, &(0x7f00005ec000-0x38)={&(0x7f000094e000)={'digest_null-generic\x00'}, &(0x7f00008a4000-0x14)="252bf7caaddb2982c10729e8490428076a6dc57f", 0x14}) dup2(r4, r3) 2018/02/16 21:45:08 executing program 7: r0 = gettid() prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000183000-0x9)='/dev/sg#\x00', 0x17, 0x101002) socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000bf0000)=""/164) ioctl(r1, 0x5381, &(0x7f00004a1000-0x1)) 2018/02/16 21:45:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0xffffffffffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)) connect$pppoe(r0, &(0x7f0000602000-0x1e)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) 2018/02/16 21:45:08 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000c29000-0xc)='/dev/audio#\x00', 0x9f32, 0x4102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0xb0)=""/176, &(0x7f0000000000)=0x71) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x1000000000089f3, &(0x7f0000b18000-0x50)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0180001c09000208ff0305de000000060000000003ff09001049fbebfcff7d23"}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ac3000-0x8)={0x549f, 0xdb}, 0x8) 2018/02/16 21:45:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x9, &(0x7f000058f000-0x10)={0x77359400}) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_netfilter(r1, &(0x7f0000497000-0x38)={&(0x7f0000678000-0xc)={0x10, 0x0, 0x0, 0x2010002}, 0xc, &(0x7f0000d04000)={&(0x7f0000854000)={0x18, 0x9, 0x6, 0x616, 0x3, 0x1, {0xb, 0x0, 0x5}, [@generic="8dc18c"]}, 0x18}, 0x1, 0x0, 0x0, 0x10}, 0x40) mq_timedreceive(r1, &(0x7f0000659000)=""/131, 0x83, 0x4, 0x0) epoll_pwait(r1, &(0x7f00006c9000-0x18)=[{}, {}], 0x2, 0xfffffffffffffff8, &(0x7f00001c8000-0x8)={0x6}, 0x8) 2018/02/16 21:45:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000f53000)={0x0, 0x1c9c380}, &(0x7f0000fde000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000a95000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x102) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f000026f000)={@multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x4) keyctl$join(0x1, &(0x7f0000b13000-0x5)={0x73, 0x79, 0x7a, 0x3}) clock_gettime(0x0, &(0x7f000080e000)) syz_open_dev$adsp(&(0x7f0000ab0000-0xb)='/dev/adsp#\x00', 0x400, 0x400) 2018/02/16 21:45:08 executing program 1: mmap(&(0x7f0000000000/0x250000)=nil, 0x250000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000a0000-0x8)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket(0x2, 0xb, 0xffffffffffffff01) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000250000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000251000-0x4)=0x1c) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00001da000)={@generic="9730f08c6da5293c1b3f238640339cb7", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000251000)=@buf={0x7d, &(0x7f0000004000)="cfe4d84625461f49b656d29230ac0fefe1ee8ed8c6bcc800d79845336703e4a60c0f813cecee6bec37b95be06329efbecf1c8f1355d628a0c4a7654f6b81edaea7cee9ddf1c6b6d6e9d35c326638919f3c21cde42a19fd1ffeb45280ba90a2e60924a455cfd07b97ebd6580853dc096b68713c394776af7f532222dabd"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='bridge0\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x25}}) mmap(&(0x7f0000252000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000252000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x1, 0x1, &(0x7f0000252000)={0x77359400}, &(0x7f0000252000)) set_robust_list(&(0x7f0000093000-0x18)={&(0x7f00000b4000/0x2000)=nil, 0x8, &(0x7f0000173000/0x2000)=nil}, 0x18) 2018/02/16 21:45:08 executing program 2: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fee000)='/dev/ptmx\x00', 0xc41, 0x0) r1 = epoll_create(0x30fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fef000-0xc)={0x0, 0x9}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00003f2000-0xc)={0x40000010}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x2) 2018/02/16 21:45:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f0000294000)=[{{0x0, 0x2710}, 0x2}, {{}, 0x4, 0x4}], 0x30) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) sendfile(r1, r0, 0x0, 0x72439a67) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b4b000-0xe8)={{{@in=@rand_addr, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f000016b000-0x4)=0xe8) sendmsg$can_bcm(r0, &(0x7f00005ce000)={&(0x7f00002d3000-0x10)={0x1d, r2}, 0x10, &(0x7f0000c12000-0x10)={&(0x7f000010b000)={0x1, 0x10, 0x1ff, {0x0, 0x7530}, {0x77359400}, {0x2, 0x2, 0x0, 0x1000}, 0x1, @canfd={{0x3, 0x100000001, 0x6b3f, 0xfff}, 0x3, 0x2, 0x0, 0x0, "dd26a4ea17380989ac1294590179693fb363c324dfad46be17bc68fcaf01747995eae23be3bdbe9439310fe0914dcefac0f81fd34a1e9510f975283aa8b98206"}}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x4010) lgetxattr(&(0x7f00006ad000)='./file0\x00', &(0x7f0000148000-0x1b)=@random={'security.', '/dev/input/event#\x00'}, &(0x7f0000a6e000-0x3e)=""/62, 0x3e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000831000)={0x0, 0x0, 0x0}, &(0x7f0000bbd000)=0xc) getgroups(0x6, &(0x7f0000027000)=[r4, r4, r4]) syz_fuseblk_mount(&(0x7f000012c000)='./file0\x00', &(0x7f000079d000-0x8)='./file0\x00', 0x2002, r3, 0x0, 0xffffffffffffffc1, 0x7ff, 0x1080) 2018/02/16 21:45:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000e70000-0x10), &(0x7f0000bec000)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000354000-0x28)={@common='tunl0\x00', 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) fstat(0xffffffffffffffff, &(0x7f00005e0000-0x44)) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f000038f000-0x28)={0x0, 0x0, &(0x7f0000bca000)=""/208, &(0x7f00006c9000)=""/158, &(0x7f00007e2000-0x7f)=""/127}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000def000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000241000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$int_in(r2, 0x80000000005408, &(0x7f0000fab000-0x4)) r3 = syz_open_dev$usbmon(&(0x7f0000de6000)='/dev/usbmon#\x00', 0x58, 0x80000) openat$vsock(0xffffffffffffff9c, &(0x7f000098d000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000e64000-0x1)={0x2, 0x8}) 2018/02/16 21:45:08 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000638000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0xff, 0x9, 0x40, 0x8, 0x2c2}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ddd000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x9, 0x100000000}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000aeb000-0x7b)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x10001, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3f07b9", 0x0, "08c470"}, "a8937e5d"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/02/16 21:45:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00002cd000-0x10)=[], 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000cfb000)='dns_resolver\x00', &(0x7f000018e000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000086000)='/dev/kvm\x00', 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000839000)='keyring\x00', &(0x7f000044b000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key(&(0x7f0000c27000-0x12)='.request_key_auth\x00', &(0x7f0000551000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000031a000-0xd4)="63d7a20e5eb519f7902034116b8ed949e5d7a88a25ab3c8079eaf05a8de147fb35651ee286762227649aba3f8e54016aa0de428d9cedc2eedd3964c3a08244a8c8cf2ebabf6a9d872723e96e101152c6ab2e1c3842bceff2ef35e1112b04c04c97eb4ee1dc6b2148e86451f035fd5687e3394aeff1cd6e11148805e661bad2c2e29b463a4fd99f2a5359befba92343f45b7f3a948e342b71e5430c1fc3b1a86224fff16a26d26b65490e95ef62e98542efa334fa5af4836093708a4535a14c3128d051f5e22181e60fc0a46a0bd2554977301c14", 0xd4, r2) add_key(&(0x7f00009f8000)='encrypted\x00', &(0x7f0000d2c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d70000)="d86633bc530106f7d349ecb57689f95783d4ea51d5e272cb713155a34d6652f6074dddbd3a45595566a8a5d8c2b047b1c0227fd1836673d9b35b750750a7eb8a8f22becb80323983c2f9ca8042878eab556af65779278e9070a2f327e0894ab45e702d760b9f33a6317878a7527d10d8819205ec29472b3f98c6436cd1c585586be38af54a6aca1a2f6a0d306b6b3b3c088d4634b00a50e0eec67faedb8bf06f389c47d4e3da1e3b7062c67135238a3cb1d528d4b61082f6568b7ba9576fc66db9d67372dbcb", 0xc6, 0x0) r4 = request_key(&(0x7f0000197000)='trusted\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000061000-0x9)='/dev/kvm\x00', 0xffffffffffffffff) keyctl$search(0xa, r4, &(0x7f0000495000-0xb)='pkcs7_test\x00', &(0x7f00007a3000)={0x73, 0x79, 0x7a, 0x1}, r3) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) unshare(0x8000400) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x0, 0x0, &(0x7f0000001000)}) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00008a7000-0x4)=0x0) ptrace$setsig(0x4203, r6, 0x8, &(0x7f000016b000)={0x12, 0x4019, 0xffff, 0xb8}) 2018/02/16 21:45:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000054b000)) munlock(&(0x7f0000670000/0x3000)=nil, 0x3000) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000bf0000-0x4), 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008b1000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/16 21:45:08 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000c26000)='/dev/usbmon#\x00', 0x0, 0x8080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_add_watch(r0, &(0x7f0000001000)='./file0\x00', 0x41) inotify_rm_watch(r0, r3) r4 = dup2(r2, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00008e4000)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r6, 0x89bf, &(0x7f0000d9b000)={@generic="494a38358d780040ec0bb2816f23a97a", @ifru_names=@generic="efff628406760461dce67ddf33d7954a"}) recvmsg(r7, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x403, &(0x7f00002e2000)=[{&(0x7f0000648000-0x7a)=""/122, 0x7a}, {&(0x7f0000975000-0x7b)=""/123, 0x7b}, {&(0x7f000091e000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1}, 0x0) r8 = socket$unix(0x1, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00007b5000-0xc)={0x0, 0x7}, &(0x7f000024e000)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000160000)=@sack_info={r9, 0x6c6, 0x3}, &(0x7f0000bdf000)=0xc) ioctl$TCSBRKP(r2, 0x5425, 0x3f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b0d000-0x8)={0x0}, &(0x7f0000b62000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000fe000-0x4)=@assoc_id=r12, 0x4) recvmsg(r11, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200}, 0x0) sendmsg$unix(r10, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r8]}], 0x1}, 0x0) execve(&(0x7f0000c0f000)='./file0\x00', &(0x7f000022b000)=[], &(0x7f0000eac000)=[]) accept4$ipx(r4, &(0x7f00009d9000-0x10), &(0x7f0000af9000)=0x10, 0x800) 2018/02/16 21:45:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000075f000)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000d46000)={&(0x7f0000e72000-0x14)={0x14, 0x800000000000003, 0x2, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x58}, 0x1}, 0x0) recvmsg(r0, &(0x7f00008e5000)={&(0x7f0000e91000)=@ethernet={0x0, @remote}, 0x10, &(0x7f00007c1000-0x90)=[], 0x0, &(0x7f000021b000-0x1000)=""/4096, 0x1000}, 0x0) r1 = memfd_create(&(0x7f0000e73000-0x1)='\x00', 0x20000000003) ioctl$TIOCSTI(r1, 0x5412, 0x2) 2018/02/16 21:45:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000501000-0x20)={0x0, 0x0, 0x3}) fcntl$lock(r0, 0x7, &(0x7f000052b000)={0x0, 0x0, 0x0, 0x1}) execveat(0xffffffffffffffff, &(0x7f0000b74000)='./file0\x00', &(0x7f00009ee000-0x8)=[], &(0x7f00001db000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000b1d000)='./file0\x00', 0x80000, 0x1) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000f21000)={0x3, &(0x7f000043e000-0xc)=[0x40, 0x6, 0x5]}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)) mknod(&(0x7f00009eb000-0x8)='./file0/file0\x00', 0xc000, 0x0) 2018/02/16 21:45:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c68000-0x16)='/selinux/checkreqprot\x00', 0x400800, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000de9000)={@dev, 0x0}, &(0x7f000067f000)=0x14) fstat(r0, &(0x7f00009a3000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f46000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000beb000-0xe8)={{{@in6=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000444000)=0xe8) r6 = getpgid(0xffffffffffffffff) sendmsg$nl_route(r1, &(0x7f00003df000)={&(0x7f00006ba000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000ca8000-0x10)={&(0x7f0000c4f000)=@dellink={0x16e4, 0x11, 0x411, 0x7, 0x3, {0x0, 0x0, 0x0, r2, 0x302, 0x4}, [@IFLA_IFALIASn={0x4, 0x14}, @IFLA_VF_PORTS={0x1530, 0x18, [{0x152c, 0x1, [@typed={0x38, 0x64, @str='-wlan1ppp0cgroup#wlan0+cpusetmime_typeproc\'#\x00'}, @typed={0x10, 0x42, @u64=0x9}, @nested={0x124, 0x43, [@generic="60cd57f9051aaed3dbba7cef4d63c5e6c15d806b637611d7187de063b3f53fb5d910b32995dd5e215c8739e92dd0", @typed={0x18, 0x5d, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}}, @typed={0x10, 0x67, @u64=0x8}, @typed={0x10, 0x62, @str='self\x00'}, @generic="f9e1acc6f3c9739f6dc228239cbce474fa0ebbad422701ac7e753eb90ea6c42980c0735ad47458128d6e1c8a73534e9b988ba7191a2b0678b5089cdccf6bee4bfa470b8e3dfdbc16f2939a9a3ff43e6185a37476f5f73722758199aaa9897bbca7b3cce38d6fe62a59cfec0db6", @typed={0x10, 0x8e, @u64=0x4}, @typed={0x18, 0x54, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x7b}, @typed={0x10, 0x40, @u64=0x10001}, @typed={0xc, 0x5e, @uid=r3}]}, @nested={0x1214, 0x3f, [@generic="96dddc26bac2852018d32c57325f32f7a15b12e3ede8b7043a0c73bcd7e7635d787c4a10c1bbac2eeaf03de93ca0fa88dfba1f57e68f0cf4f6dd78176a53dc0ec8f5239c4b05fe01177cc64388bac5baf5aef7583330184043b37b50d41d8d8599a5a93195c9bdf663d8499c6cd176a516ea41ea2877ec403268c14600e0f34478537ca7b1d73c6c7126b1f824a531034dc61234d337d62a8f4d9849753dd29043de9d961cedfc0c2b4a02cd089bc3e234c95a4505295276163a2da2dbb480d02846d29d15cb6f1cc446a118f01cb01ca5476471cdac25ccfe58ba03da0f64b6879a9afd237ce100fc2240994fc06b0f1f19cba30d69623ac82f0040422e45276cf7e34120943c827c46c892d917c29e64010a8521a35bd7b066b92e24feeab6a721bce691873f5bed5d582b95450dee1c31e2780b578bcf5c4bbe94e241bba95cbb749b4734f3d1dbb83bf983cecaeee5e07204fffefb3db7f08d796c1e9824db5135304161017ed025fe48f0ddb3bc089e7d7ded6a37c80eec0447d26c78c3453375940e7fe8519431ab806f17336e8231e4046bcd4e334edf1f92a4eb98fb77ed33d45df6d4930e0448a6052280f992f05d12d5d6fba3d154cac3406270383a4756c962909ca6c4b2d3b84af4ceacd6a0fcda3af29adb0a1040e8237f5aadd9bc39f70c68eb190a60de5d7750045bedaa0f1b96cd266b7cb8caf366334edaf54a729b901b20dc88ffaa6b0f0e557ae1025df0295fe559e404db2f39cd97fb88a5377d4f5932ff7d530dbfa57e8b26888404ce3fc0a4b3e1f9f793af11d340b0eea9c28ae30e8e1eac7f4560d6d1d2b3fefedb1b7395c60756fd8a35b60561cbc2062dc7851e1311e347c0d89e163a7fed342319f9653b8a43e2d530543b2b3952af3f38999822b94cd541e8cdf5587d648b5c241a73df2e0d4916d44c25fb63a6cd2f0a69ce65b01422a84c6aa58daa6e4567057537174689541cc492a8199f3c21f3db93cc5e7b1bf13794b70886227b317e414fd0ce0e85f8d4983e3947ff5248adb1775f0c01bb09648d5482a873ecf00d2fe2927b67a2a9539b49e1483a8b412c0893da51b57e86d28f291582a3509078c4e2913616b5a286208fde7ec0b3a073bb987baa9f851ccc4ce9ea3c42ec160529742531583856e8ce0a3413c02281274b20c0a0d5219247531a20f35a7c91b72ced1dd7be1eecc173a5fe3eca963f1e7057f5120cd0e8d7a1f7556a62d54728d0225ccf79cb126cbfc354bd5c3bd4c6aa59545398e36f771b3e42575c1bcaba96c469f56d77e1b883a4765114f1ffd39017eb4f976a06cce59e3a0bdcd6abcd2d06a785553d8e8ec7e58e80dfdf9f87c807f3073d44d245fa774eb1b81cba0e5d135bdb4b8062c3a30d7b4dba981040fe29a06500b90668ebccacbc78e357b37bffaaadeb214dad502650f995a7c04d040375a180af49af761b437438989e16020337aba68042c635ff614fcafa19f308608955e8ea6dec7bee3bb51ebc8edb66557485bbdf6e404ba696c3f87be4226d158e2f913796cd39d36622bed03e18f4718b3d599f15f97aa2f4163ecc1722d24cc9a5d6688afbd0c91fdf412886687d55b0da17e80021a438f2dd0f9a5297810322da22878bb8ea4aeadd42600a13874e0c354d90761e88ef7ef24606de559da55287a1ecbd418f5477294f12cd1a4626ddf3a595f43c82eaff06cde30372524c19b9699dfd672ddd1f0d6e1403b8802e437d4b1f1a029935a28704675bf2a8f635152721c24b909865f9b246f4345a7109cf724ad0dab510c810634613621d49655ac20dca9a18f5b4fa67da0fc6c23c1bbb2ad4cb0d411e35e2b15a8b7aaacf62b2c697b7d67e3d8684cbfc795b42d92f97dbe1be062bb5353b07676a3f52c5627541c444fc94ce4e0ab0e88913040090f5d23b8b31171a1ca0aefffc46accfc340bcdf72a4228f259867ce45db056383e05a79efaa8bae47e092e19c4201f900505f33b44c0b8e7535c9269f7c0ca6347b13796f59c21f5eab00c387563348efe257e0d7ca39a8e3d86ed8bd0a42bb7c10a68dae30e78d9342c08e303d723c38eac38e6c9633d75462dc150bd495af1c93857c09bc2b819b7b4942dbad11d582db61bb963641db8dffa3cf21f1b611eba38d08d945ef07ea7aebb219844b46c1a0397916b579f01ca4e70e134068c5cfba98519c917fa67694da0662d8cdb64358fffd1ac68590d0edff6b68e98d06aaad33295a5ae3f98b401cdb3c7785e23e3051e24aa9d2d771ad1f5f1be53ffc734d978f729422e5c7e4b270368d177aa110a51cea014d5a8f54394c16ff4ae37a69c0fea6a7a384dfef9281c14e3c8eb96ccac8666a99c763669d20bd0298757fbb30cd7400f2a2526db1ae490d919bd6c6b2a946a92d28411c7b3edc7cc7be8548816cd9516c2dbf21a585fa8f570b61537931887efa076cd46a47f6ae9323164fd3c3b010cf26b464fc2fad8cd8b78a3f1b1034f307165fdddc545562fc1e0bcf6cd7d91e25bfcdd3068124bf9609998c904a49699a6731398cb8cd5faa293966352db599a078f6ea87ea81668d827e385795b9c96f9fb4e4a8ddbfe20610338f771a00b3fc2718d4555a5d11e0c31bd1cef575ebf349f33e86100f97e98eb1b17a21bdffba9be8d5f432c2382fa457365b62298a8ad7df2fbec137f8c93235cce570292c20823d40aec5c6c0cead96410077d524e52908aaeb0bdc04286c25944d88ce911fce026bce08600fc8faebc07f75c909ce41ad02563ac24d0d2290a8013ddb5ec449c9f01b7885884c8aff4228f311fce191c526efeb61fff3daebbbcc68dc142d42e7ffb6078af8a894747583880fbb9f445c7e8a9cabba330c329db88b69f71266c15fa164aa89aaeb0062b043a212c709983cabc38c677b131a401a3f7a31f62da9f2c8bdf63f9ce214fcf5a2c4e970f4dad30093bf1615a91503b46052e44b0b1bfe27838ad0b789ec954a0d50418e8927bba3774c1423cb66a8daa83b65f3ddc4def0a0955bddaa2eeb2a90d736f0d63fcfe407732afefe5fef87f7f4a930006bb935209905af0d8a35c90036aebcf0703cab17af54c7785bc96b5bd2b91e716a2585288261e6669c77779832a069917c22cae9eea00c3b478250f109ecee96255f738cc8d9c8af3335c4ec3f29b9539e033c3277cf6cc7f3bf40cf9bb580c08158a7b1399e8dac46b68432d375db91a985207309226d274fa443f788025df2b20d2cd3a93d5509d3e547ff34971f54823d9d7de172482f3481cf89950f40862a3dc2a653e372dc669471a3be75386302133abf6c8a63b232e7c0a5b3930f2559d702ad1f97ce9fe83113e9545afaaae8f7527de687eec259586d242c76015c5d2d3cc737e31ebc58f7f22411d5cc25175097bd00408417116419df2a77afe7c1c7ba666d01ad7c36b68541c16349e5e51496f403a015e39d024fcab333d6d5c4c59709298f17e24a29bfe046c60311aff03695bf6cef981817993498ed3b516770548d221d446471a3e57a7c94c3cdc6e421aa85920bfd7b19a6ee185fabf6944dc803f3457d0208f33716f380de896b6d6384b5610ab341943e52c4f243defc778e8182d21c58e8cf190c0057430bf40948ef21b75fe6b2d422235df8e0e9449eb523062dfc47725d75e08676a005ad1a2924a546be5e9732fc4db7ebb71f63b81bc4b7141fd728b56fcf6152d86ca4e374ae6753a4013da1bc7de066c0bc0a895cfd079072ef25099c0f37f37f999909f1c82eb2f639fc73366d5508027517df0e8efd9c2298140606ddc89a6c8abac15a797d83abc380eb17d8250c6e64e30d9821c5bb290278e710a00c42bcfd90673ce41e4c5b7e8b24d2fa453aa4c7ef9f90cbf19d161e8342a8706a88c37b204b78c8b7201ca453f99bd923ac942f86fb05bbb0349f96324519dd9dd5501b3340657857babdd8cc734f0acf12f149aef095e6e59cc8a72ab82c71f22d84c000c7607c218f0d64db38c123f9eeee696a689610c8e966921c77c1624c164c7fec81d02cf372f4f007b32c10950637225e55cb62c233f305141c65d0c2927d60a5832b24e6243c6f7c6bacf7d2bf448a79d0b71eebbd5c77e684a0f014ffbb43f9a8073d6f4fc0a771f593311e777aaad75baf44aca18e5dcd6d16f5e38d6b0589519e7a19614e557fd4abba70d8c0c561bd6e7a104b2394f494d46b3320b7575c358a7ea8b47d825ae50c3c160d9f1a2bcc2f73c73c08b3767e48e4d0125fbb17875d900b75b427839c21d2e8196f8543dab1e6c9649d535bd93a5c3d6c9279441df0085bc5173c99820fcc1073aa15e1ca498e076e9d08028c5496d0d223a13ae4865552d534e0bec3ecc55e2e7feb315554829a66f37f07c0b23db7bdbbb44d8c131ba2d3e6e2abc365d9c1f80de0ccb584c3717075fde43ec920907490a28fc1d981c4cde7349a536e2ac2067079d73304aef6027c243e9577ac4f16ca3994c1bfd8d54ba30f4b09a7fde9f5e9ffe1aecb0e6b6b963204e6d519a7bf7d27c4017f558b6a002690cabbcde09aadcfbda415558e3839760aefa40c0c494464a9d66bd6cdb44d6035b012b4d2f4dcc2e1b833910e1ba3a38cf7f4433096a738231c955d25be750526aceb9decd387769b26155a2d2e0ec82d8a79ea6c54a32a469e542e6974281d3e72b26069acd17586dc3eb6c485c78f24a9221c0fcd713a7c1daf68da62ed292cd4879ad0749a1340cab077f269f4b7226634574d22aa9f37a91d0ca2b60a4779a29ad6ea4bec42b05347c350426a1928c4a003af12134121312ddb7e2f4841713349993282be3f9324a8bf1d8d7412ecc7c4615747c7714138af263e0466575d00b8709b3e7f34a12ad288c23cddbf860d6bf4143575d580b2dbbe805f5c9ee531f76b20dfe1db7c906342897e701542f69a7d605efb5252e9c9fb7acaa7b5e1b6e776cb51d4bd3560f457942a2c33e5d5a127b48d37d66ae9f6a2e1cfc215981f2813baaa407f94d36041ffb31b43733da1cf2b58d811c839a02ebb7b838e9cd944eac22d1a05e7b518657a8d081cb213dee68121032dab115be76b4208227530e63929aee89c07ab9176a5e31663a775b857ac2f2fb19a9e5bbceda691775344381c71bca7ed7ae890e77140096521b4ffd7437cc53160a15ca288687f039c3891b1765a27f50c6ac0354a1c374acec5c9196c5623f8241979fb95516d33d5d98c238fd632f8c696bb4a8c31846e180f3d702d57f2cdc0b546745ca91f8983ece62cec2116418b04764c2ef65d40ddaf5188e0b081719d5611280f70b20a68b0205d84d1d7d3865798c0fef6efe54b5963368c968b687ff539caa23739783c8dd28a1c9e8d198435f7610e7702c7fb6e39d0d337d105801429ecacffdaac0d2e0b826ad82795b6dd8f2f66f5f28d7d41e651330791c3db538ce619c7ee3eccc4c8b1da5de3e5e6dea36a020fe59419697316cfd1e70cb89d09b7351be83c109313a52a34a6cad8aff888eafc6fbe01cd2ea57015e7ee8bce17fa5c995d48d8d314688314f14c0d9f58202850f8a3acbe54a07fe795a412bbd39a973745641f5560998d066964c2d4916b648909909a0a31d9453a7669a2e4a25e009778fd10b2e627bc1a9aa320077896b6c6c2474e24ef963f00623773b9e0f47c7738ce732648840a9ef0149645162fb584829fd12d1178a44b42190c367ed6c5644e4ce504cafe740cca2d92517dfb0780f7c085a781e7c092730dcb5ff478c16a16e8f9f2da59afb5134e95e4", @generic="1d151ca2a7ac6be0652b7a7f7fd909fa0daad44464b7b2a208c5c624d0ab201146fbd3136eeb7d3e11334dcedd818439c5247eb3427d2ec010507cdf19df096b515e5b7ab2623efe02466e0478deb4046e8a0b9846b8f1d28b1bcea3a433928765b50f5cb6b995898742", @typed={0xc, 0x2e, @pid=r4}, @typed={0xc, 0x6b, @uid=r5}, @generic="29a4824bfa447caa01ff35ca5e7fdfd566f066f56ea233ee2a10b4c106943c3fb5da2e96142e0f41ac8023b758795e51a14fd64409afc7800b0749d3665c2374f85567d98be2d8c6d9a4260a7aad6cd46d08d7d3ff1241ac226e1eaaf3974a7abb0a3026b0a5a70c66231d277dccc204303db839b1d21740d700e9f3f52da79b44482d7044bc5d9a4e58", @typed={0x8, 0x5c}, @generic="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"]}, @generic="ce500c43e0e2cdba9a8fd9f618773d00f912238512c746c20579e0abb6e7bc70a81e619f1335f0163242a1177b259da25254cb406d04313af4bd2a73c6cd519d945649b6f1bfa1a6a627ba3a06fd860c4df7c678d0547669d8a0b253551963c7b9f2c2655ee22c7cd988de8c0892b0acea068d4d49e2f44b22d24c7f58f4fdb48d640baf8c275c019581332dc21f5fff02c565ad0a1552cebcd1225aad5cee4c34", @typed={0xc, 0x6c, @ipv4=@dev={0xac, 0x14, 0x0, 0x13}}, @nested={0xf8, 0x6, [@typed={0xc, 0x12, @u32}, @generic="5fea4f753e5b6eb36ac6ee387403f27a63dab17ba71d47dd5cad815b5895a9b4f00e73cc376857e5a2fe3657fd7f897fc089810d685bf54f0fb592fd6ef0fb78299e3ddb5c13fdc8d9cbb9afb450d6916e8eeb37c49aac1fa405bbd08d8251f32b2a8652c24edf8dd09c2e6117662ecf6bf4732fbcfc9e8b4549f9e8084879676402e7d1611ba9e9528ea99ceac7bc72d0e03d00458c8348da17b365e3a4dcfbed71435c5aa46c0db65d4bea93ae43a27284", @typed={0xc, 0x39, @pid=r6}, @generic="30e6e0d3f4bb506e02aaaf2f95a83247c7533cf5b3dda105300d5cb409c382b21fa9c2e037df44101103"]}]}]}, @IFLA_AF_SPEC={0x20, 0x1a, [{0x4, 0x7}, {0x4, 0x2}, {0x4, 0xa}, {0x4}, {0x4, 0x1c}, {0x4, 0xf}, {0x4, 0x2}]}, @IFLA_EXT_MASK={0x8, 0x1d, 0x13a3}, @IFLA_PHYS_SWITCH_ID={0x1c, 0x24, "3347dd9de198f461e08f935a4fc0a777d433e9fe76"}, @IFLA_LINKINFO={0x14c, 0x12, [@IFLA_INFO_SLAVE_KIND={0x8, 0x4, '&\x00'}, @IFLA_INFO_SLAVE_KIND={0x18, 0x4, '/,+wlan1wlan0cgroup\x00'}, @IFLA_INFO_SLAVE_DATA={0xa0, 0x5, "9f12dc4b38e72042288439854bca480c9cc0e2aea1b1dcc41dc138ecc11f43f18e19998cc26798202a02eaf9f5966e8b6aa4614b4bc7f8b53e4686956b60297aaca5a956db98272a19cb4d8a6f567181dba9e086438a0050be5328ae6e287cdffc1ac3aadae5903b0082d6ad73e6d79f749b6178283db1acb6a1f6290d3f23916b1cb541b783627518d17c74748507a40cb3b9ccef9d0c8e41cce0c0"}, @IFLA_INFO_DATA={0x88, 0x2, "f481e843d799de106cfafb6e79cc8d02ae1d6e462cb9af7ba34b121373cc3aecf9148686239ae019601695637ddfe8f61077d2afc435ddc37172d679d4c82118eb2d5e175e0753c1313bf7749e9090e77141375163d5d29870f2b98d1e2b2569de5aa543211c5231effab5ca90008d1e773248c6cc5aacb358aa7f69db848121458b26"}]}]}, 0x16e4}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) r7 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) accept$alg(r1, 0x0, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f000039c000-0x9)='/dev/kvm\x00', 0xc2142, 0x0) fstatfs(r8, &(0x7f00003cc000)) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000ae5000)=@ioapic) r9 = userfaultfd(0x0) r10 = syz_open_dev$dspn(&(0x7f00000a8000)='/dev/dsp#\x00', 0x10000, 0x840c0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000aaa000-0x28)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_DEL(r10, 0x2, r0) ioctl$UFFDIO_API(r9, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r9, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCLINUX4(r7, 0x541c, &(0x7f0000e21000-0x1)=0x4) 2018/02/16 21:45:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000039a000-0x4)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000098d000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da3000-0x4)=0x10000, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000606000-0x8), 0xffbe) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000361000-0x328)=[]}], 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00006a1000-0x14)={0x3, 0x6, 0x0, 0x6}, 0x14) write$eventfd(r1, &(0x7f00006d5000), 0x8) write$vnet(r1, &(0x7f00005fe000-0x68)={0x1, {&(0x7f0000bce000-0x1000)=""/4096, 0x1000, &(0x7f00002e7000)=""/216}}, 0x68) write(r1, &(0x7f0000019000)=';', 0x1) 2018/02/16 21:45:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003e3000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) accept$ipx(r0, &(0x7f0000357000-0x10), &(0x7f0000ba0000)=0x10) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) lremovexattr(&(0x7f0000b24000-0xa)='./control\x00', &(0x7f0000d97000-0x14)=@known='security.capability\x00') mknodat(r1, &(0x7f0000040000)='./control\x00', 0x0, 0x0) write$tun(r0, &(0x7f00000e6000)=@pi={0x0, 0x6003, @ipv6={0x1ff, 0x6, "571a9d", 0x132, 0x2f, 0xffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {[@fragment={0x7b, 0x0, 0x100000000000000, 0x4, 0x0, 0x401, 0x3}, @fragment={0x2e, 0x0, 0x2, 0x0, 0x0, 0x9, 0x3}, @hopopts={0x2b, 0x1, [], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x2f, 0xc, 0x2, 0x6, 0x0, [@ipv4={[], [0xff, 0xff], @empty}, @dev={0xfe, 0x80, [], 0x0, 0x15}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x10}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @dstopts={0x8d, 0x6, [], [@jumbo={0xc2, 0x4, 0x8}, @ra={0x5, 0x2, 0x3}, @pad1={0x0, 0x1}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @jumbo={0xc2, 0x4, 0x6}, @jumbo={0xc2, 0x4}]}, @fragment={0x3c, 0x0, 0x2, 0x9, 0x0, 0xd, 0x0}], @dccp={{0x3, 0x2, 0x3ffffd13, 0x1, 0x5, 0x0, 0x0, 0xb, 0x3f, "b6ab91", 0xfffffffffffffffc, "612dd6"}, "528de97d831479950c7f418900d09700d1496944e43096a5e5f68a6816c2b4959ca209bbd5c65ac3774ca84d69cd289d8b93887e68c4dea1bd76536be8cc1dfa53faabee203aedf25e6abc1676f44609985ec7f1"}}}}, 0x15e) fchmodat(r1, &(0x7f00000d6000)='./control\x00', 0x0) 2018/02/16 21:45:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x7)='md5sum\x00', 0x3) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000001000-0x94)={{0x0, 0x7, 0x8902, 0x9, 0xfe, 0x7ff}, 0x0, 0x7, 0xfffffffffffffff9, 0x0, 0x4, "55306a3b51acdf9ef33bdb25f988670f4d8943424a4433d69ab6526b7c118d49def04b56667e8719729b32438e7785009985374bd692cbe60585881695b241a8671bea9a9bbb8cf8433a936cadf3a10dbd082d45d5e1a988d25ed5c0afaf49ed836792cf2e9e4f0a445526eb4c0481c983e117c66dc26819778298fc0abd9413"}) r2 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x3ae, 0x42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000000)={0xd108000}) listen(r0, 0x712) connect$inet(r0, &(0x7f0000118000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r1, &(0x7f0000001000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r3 = accept4(r2, &(0x7f0000000000)=@un=@abs, &(0x7f0000001000-0x4)=0x8, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000002000-0x4)='tls\x00', 0x4) listen(r0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)) bind$ax25(r1, &(0x7f0000001000)={0x3, {"0abe05681006ce"}, 0x7bf9}, 0x10) [ 41.407202] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x1 [ 41.413860] kauditd_printk_skb: 9 callbacks suppressed [ 41.413867] audit: type=1400 audit(1518817508.390:38): avc: denied { read } for pid=6310 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/16 21:45:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000349000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x24}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000083f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mkdirat(r1, &(0x7f0000232000-0x8)='./file0\x00', 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) socket$inet6_dccp(0xa, 0x6, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/02/16 21:45:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000071e000+0x476)='./file0\x00', 0x80000000000006) mount(&(0x7f000067c000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) rename(&(0x7f00006b8000)='./file0\x00', &(0x7f0000416000)='./file1\x00') clock_gettime(0x0, &(0x7f0000efb000)={0x0, 0x0}) utimes(&(0x7f0000d83000)='./file1\x00', &(0x7f0000d64000-0x20)={{0x77359400}, {r0, r1/1000+10000}}) 2018/02/16 21:45:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000318000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000443000), {[{{@uncond, 0x0, 0x90, 0xb0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000655000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, &(0x7f0000803000)={0x0, 0x1, [0x0]}) pwrite64(r1, &(0x7f0000f85000-0xab)="124fd9b587c2ea22d3865e8e7433dcee582257697c69d7c567f292bf49c1019d301f83d8391b1bc9780ef05b9971ec5bac90ff86cfb10907c69475ffbfa7fe715ab4e965fbfbbd0e24be8a7751e33e3baf43d67e65cdb4923daf6529067f057ca4d046f7edf740909d221aad60e3c80217f95031369894735b57fe7ad413f3dead6d3f18b87941e6bb618d59c60881fdeb1d456863e95c4c2a65b811324901f3f5771a3d667cf3f6ed7eff", 0xab, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000113000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @empty}}) write(r0, &(0x7f0000dee000)="57fad5a710803a04b89d9df4b541e27eea6b52e8c231825122c62c0b455ff8ef9a677ee92877a35dd83d1312df1845dc051b3a643070952add6b46564bba90be86986ceda64c46e86945b12d0d471972d1a3fd32aa315df2bdb899503866414c5b2861a1f6827b384b51c2e14b4b060e2f9eeeca4a3b728b0f8790a94ab3b28e3b255bc5971894869ba56106809743772d2d5673b8217939", 0x98) 2018/02/16 21:45:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00009e8000)=@filter={'filter\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x0, 0x2c0, 0x0, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f0000c6a000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz0\x00'}}]}, @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}}}}, 0x4f8) r1 = syz_open_dev$usbmon(&(0x7f0000b72000)='/dev/usbmon#\x00', 0x0, 0x400000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000409000-0x4)={0x0, 0x7, 0xa000}, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000005000)=@nat={'nat\x00', 0x1b, 0x5, 0x478, 0x0, 0x238, 0xffffffff, 0x3e0, 0x308, 0x3e0, 0x3e0, 0xffffffff, 0x3e0, 0x3e0, 0x5, &(0x7f0000004000), {[{{@uncond, 0x0, 0x168, 0x1a0, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz0\x00'}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x0, 0x0, @common='ip_vti0\x00', @common='erspan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @rand_addr, @gre_key, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) [ 41.516747] audit: type=1400 audit(1518817508.467:39): avc: denied { setfcap } for pid=6329 comm="syz-executor2" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 21:45:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x67b, 0x40000) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00006b9000-0x4), &(0x7f0000d92000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x0, 0x6) accept4$llc(r1, &(0x7f0000152000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000022c000)=0x10, 0x80800) r2 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet(r1, &(0x7f0000aec000-0xa9)="2e51b564dd6478a28be4bd6fb711c1215fe5c609c5eecad213ab377b0eaba7b8c8fdda4d59c6d65a8157fd520daa0f1ae0e14fe5d2903219f0e945c25b8a4ed827e4a3716186ca5690ab23a14072dc0b5fff036169d6eb16478041a2ad6e5eb920c08f48a142488279b4e9e7e8dd4850136a3b7dc40a58d5509f720a1c6616cbcf6879996dc7523310c61fe0f0a3cc3938aff2a69f685f7862b253754787f44e8b2f94936298306b9e", 0xa9, 0x85, &(0x7f0000369000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000032000)='/dev/vga_arbiter\x00', 0x8100, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000426000)=0x5, 0x2) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000fe8000-0x1c)={0xa, 0x0, 0x0, @empty, 0x2}, 0xad31305e54f0f369) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x4000000000000102, &(0x7f0000fe8000)=0x401, 0x4) bind$inet6(r2, &(0x7f0000bcf000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) 2018/02/16 21:45:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00007f4000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dfe000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) dup2(r1, r0) uselib(&(0x7f00007b7000)='./file0\x00') ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f000065b000-0xbb)=""/187) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000073d000)=@raw={'raw\x00', 0x9, 0x3, 0x368, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x298, 0xffffffff, 0xffffffff, 0x298, 0xffffffff, 0x3, &(0x7f00005cd000-0x30), {[{{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0xf1, 'system_u:object_r:modules_conf_t:s0\x00'}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xd}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xffffffff, 0xffffffff, 0xff], [0xffffffff, 0x0, 0xffffff00, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x33, 0x7, 0x5, 0x4}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) 2018/02/16 21:45:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000343000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000615000)={0x2, &(0x7f0000884000)=[{}, {}]}) r1 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r1, &(0x7f0000ff9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) [ 41.601446] xt_connbytes: Forcing CT accounting to be enabled [ 41.637047] Cannot find add_set index 0 as target 2018/02/16 21:45:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000001000-0x38)="e3af3cb709fab207a0fe3e6cc37f4fce9c12e928c0f1d0e4d32fab3e1a518632d2d5e07d77c8982438d4d9ed1c93254b1f11bdfbd0f6929d") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x8, 0x1000000001fffe) write$selinux_context(r0, &(0x7f0000877000)='system_u:object_r:auditd_exec_t:s0\x00', 0x23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000065d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x80045440, &(0x7f0000000000)) connect$bt_rfcomm(r0, &(0x7f0000ba3000-0x9)={0x1f, {0xa6, 0x1, 0x0, 0x100000000, 0x2262, 0x7}, 0x3}, 0x9) 2018/02/16 21:45:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$alg(0x26, 0x5, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000069a000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cbe000-0xc)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006a5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/16 21:45:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f000044b000-0x4)=0x4) 2018/02/16 21:45:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000e4000)='/dev/usbmon#\x00', 0x4, 0x40080) stat(&(0x7f0000169000-0x8)='./file0\x00', &(0x7f0000a75000)) recvfrom$ipx(r0, &(0x7f0000536000-0xad)=""/173, 0xad, 0x10020, 0x0, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000be5000)) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000010b000)) 2018/02/16 21:45:08 executing program 4: r0 = socket(0xe, 0x8000000000000009, 0x4100000009) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000eb3000)="611c") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000939000-0x4)=0x4) setsockopt(r0, 0x114, 0x1d, &(0x7f0000cc6000-0x5), 0x0) 2018/02/16 21:45:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0xa5bd5eded8b91029, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00006f3000-0x4)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000aea000-0xc)={0x0, @loopback, @loopback}, &(0x7f00000ac000-0x4)=0xfffffffffffffd7a) bind$inet6(r1, &(0x7f00007cb000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r2, &(0x7f0000d94000-0xb4)=[{{&(0x7f0000e2c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000b8c000)=[], 0x0, &(0x7f00001e4000-0xcb)=""/203, 0xcb}}, {{&(0x7f0000eb4000-0x10)=@can, 0x10, &(0x7f000096d000)=[], 0x0, &(0x7f00008d5000)=""/54, 0x36}}], 0x2, 0x0, &(0x7f0000b41000)={0x77359400}) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000030000-0xe8)) uselib(&(0x7f0000c7f000-0x8)='./file0\x00') setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000e15000)=0xf6, 0x4) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000603000-0x10)={0x5, 0x1, 0x4, 0x723d}, 0x10) ftruncate(r4, 0x27ffe) sendfile(r2, r4, &(0x7f000053d000-0x4)=0x1, 0x8080000001) 2018/02/16 21:45:08 executing program 1: syz_open_dev$mice(&(0x7f0000f20000)='/dev/input/mice\x00', 0x0, 0x302400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000786000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f00004dc000-0x20)) 2018/02/16 21:45:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = add_key(&(0x7f0000855000-0xa)='syzkaller\x00', &(0x7f0000b45000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000235000-0x8c)="0aa641ddaf4d871b672001f3e432a1b52679536a912bd1e803687c1329981c991f6bf6756e84e31202300fa20980047a08da9f1a86e8be449846067b802d7eeb4f6ae3b2eca65a34aec72363b8a822eb3760ee4930dc5cb7cf9111e8a72e14abcf3e60b4a5f967f0d3b5ed02cd869cfa8a130a4e92bc07766d092a91333e6e1d3e79a550b475754264e6e9ea", 0x8c, 0xfffffffffffffffc) keyctl$invalidate(0x15, r0) membarrier(0x9, 0x0) fstat(0xffffffffffffffff, &(0x7f0000aa3000)) fchown(0xffffffffffffffff, 0x0, 0x0) [ 41.653265] Cannot find add_set index 0 as target [ 41.670074] syz-executor6 (6363) used greatest stack depth: 12480 bytes left 2018/02/16 21:45:08 executing program 5: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x0, 0x0, 0x1ff, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000039000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f000001d000)=""/4096, 0x1000) 2018/02/16 21:45:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000034c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/02/16 21:45:08 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000001d000-0xd)='/dev/dmmidi#\x00', 0xffffffeffffffff8, 0x408000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000001e000-0xd)='/dev/usbmon#\x00', 0x6, 0x107480) r1 = syz_open_dev$sndpcmp(&(0x7f000001c000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2100) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f000001d000-0xc9)=""/201) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f000001e000-0x8)={@empty, @rand_addr=0x7f}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000013000-0xe8)={{{@in=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f000000d000+0xda)=0xe8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000015000-0x4)=0x6, 0x4) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000016000)={{0x8, 0x1, 0x8001, 0x7, "69294c1ae3cba6e3d6ed201c9a8c3dbc6d0c634a3931260ee6f908612c6096d7c354f4b31297f8b4566f9c7b"}, 0x0, 0x0, 0x8, r3, 0xffff, 0x100000000, "82b53273fc121e043af28f4d35d45f687e7da9e2c56a1fb8ad09f7cdfc7d990f83c1be8b0e2d6ced32bc07647903baea422ea42b82b668e074bd1f40aa9328f8", &(0x7f000001b000-0x1)='\x00', 0x1, [], [0x0, 0xfffffffffffffbe6, 0x5697, 0x5]}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001f000-0x38)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000009000)={&(0x7f000001e000+0x40a)=@ipv4_newaddr={0x48, 0x14, 0x804, 0x0, 0x3, {0x2, 0x80, 0x201, 0xff, r2}, [@IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFA_CACHEINFO={0x14, 0x6, {0x200, 0xc83a, 0xffffffff, 0x8f97037}}, @IFA_ADDRESS={0x8, 0x1, @multicast2=0xe0000002}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000010}, 0x20000001) 2018/02/16 21:45:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000e66000-0x39)="766d6e657431656d306264657676626f786e65743065746831277070703062646576145e3a27656d3073797374656d9e2f73656c696e757800", 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000060c000-0x5)='/dev/vcs\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000895000)=""/181, 0xb5) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e01000-0x8)) writev(0xffffffffffffffff, &(0x7f0000fb6000-0x10)=[], 0x0) 2018/02/16 21:45:08 executing program 5: r0 = dup(0xffffffffffffff9c) fcntl$getownex(r0, 0x10, &(0x7f0000f87000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f000086e000)='oom_adj\x00') ioctl$TIOCEXCL(r2, 0x540c) exit(0x0) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/02/16 21:45:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x80000000000002, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00004a8000)='/dev/vcsa#\x00', 0x8001, 0x1118c0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000004e000-0x4), &(0x7f00005cf000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00003aa000)=r1) bind$alg(r4, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x328) r5 = accept4$alg(r4, 0x0, 0x0, 0x0) sendto(r5, &(0x7f00005c9000-0xa8), 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r3, &(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}) 2018/02/16 21:45:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) 2018/02/16 21:45:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) pread64(r0, &(0x7f0000582000-0x1000)=""/4096, 0x1000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) readv(r0, &(0x7f00003a9000-0x10)=[{&(0x7f0000415000)=""/240, 0xf0}], 0x1) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000d9a000)='./file0\x00', &(0x7f00007a5000)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x11088, &(0x7f00004e8000-0x83)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00004ae000-0x4), &(0x7f00004bc000)=0x4) 2018/02/16 21:45:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b8000)='./file0\x00', 0x0) mount(&(0x7f0000ee8000-0x8)='./file0\x00', &(0x7f00005fa000)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f000001c000-0x1)="ba") r0 = open(&(0x7f0000e27000)='./file0\x00', 0x800, 0x80) getdents(r0, &(0x7f0000d2e000-0xd4)=""/212, 0xd4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000219000-0x30)={0x6045, 0x7, 0x23c9, 0x5, 0x7, 0x6}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f0f000)) getdents64(r0, &(0x7f0000f58000-0x68f)=""/1679, 0x68f) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000052a000)) getdents64(r0, &(0x7f000017a000-0xcb)=""/203, 0xcb) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000376000)=0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000c20000)={&(0x7f0000eb8000/0x3000)=nil, 0x3000}) kcmp(0x0, r1, 0x6, r0, r0) getpriority(0x3, r1) 2018/02/16 21:45:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) bind$unix(r0, &(0x7f00006d2000-0xa)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00009e3000)='/dev/audio\x00', 0x1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007be000-0x4)=0x8, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000800000-0x38)=[@in6={0xa, 0x3, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x3, 0x38, @loopback={0x0, 0x1}, 0x1}], 0x38) 2018/02/16 21:45:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000221000)={0x5, 0x100000000000000, 0x0, 0x0, 0xa}, 0x2c) 2018/02/16 21:45:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00001b9000)='/dev/vcs\x00', 0x2002, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000d1e000)={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) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000000)={r2, 0x4, &(0x7f0000001000-0x10)=[0x250, 0x4, 0x664, 0x1], &(0x7f00008cc000-0x1c)=[0x1f, 0x5, 0x2, 0xffffffffffffffff, 0x5, 0x8, 0x81], 0x2, 0x7, 0xccf5, &(0x7f0000000000)=[0x8, 0x1, 0x7, 0x7, 0x10001, 0x9, 0x7], &(0x7f0000001000-0x14)=[0x3, 0x9, 0x2, 0xf0, 0x0]}) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f00009b1000), 0x0) 2018/02/16 21:45:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x1) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000007a000)='/dev/dsp#\x00', 0x6a99, 0x10000) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000a5d000-0x28)={@common}) sendto$inet(r0, &(0x7f0000fe5000)="bbf359", 0x3, 0x8000, &(0x7f00000fc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000951000-0x1000)="3194", 0x2, 0x0, &(0x7f0000376000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000b0f000)) 2018/02/16 21:45:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000147000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a7d000-0x10)={r2, &(0x7f0000f26000)="add6ef2b493bc85d658b469719b5faf8c335ab8141c73e22815cc5fecb500db1834d6f7f6134cbd1962ea0dfbb8049ded46390828c9ab891fca0fd99da71772f50db9e0d83a05789420c8484dcdaa5d6a9112c86c04195d048e630f0caf702fee571"}, 0x10) sendmsg$nl_route(r1, &(0x7f0000005000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000031000)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe}, []}, 0x1c}, 0x1}, 0x0) 2018/02/16 21:45:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000459000-0xb)='/dev/adsp#\x00', 0x3, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f80000)={0x200, 0x0, 0x10001, 0x10000}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00009ca000)={0x65, r1, 0x0, 0xe3}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000cfc000)={0x2, 0xffffffffffffff9c, 0x1}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00009e3000)={0x103fd, 0x0, 0x1, 0x2000, &(0x7f0000491000/0x2000)=nil}) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd398ffb0f01", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0de00", 0x18, 0x40000000003a, 0x3ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/02/16 21:45:08 executing program 0: unshare(0x42000) r0 = eventfd2(0x0, 0x0) tee(r0, r0, 0x7fff, 0x0) [ 41.822184] raw_sendmsg: syz-executor1 forgot to set AF_INET. Fix it! [ 41.842149] audit: type=1400 audit(1518817508.818:40): avc: denied { ioctl } for pid=6432 comm="syz-executor4" path="socket:[17604]" dev="sockfs" ino=17604 ioctlcmd=0x5601 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 [ 41.881046] FAULT_FLAG_ALLOW_RETRY missing 30 [ 41.885663] CPU: 1 PID: 6429 Comm: syz-executor6 Not tainted 4.16.0-rc1+ #315 [ 41.892924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.902279] Call Trace: [ 41.904855] dump_stack+0x194/0x257 [ 41.908463] ? arch_local_irq_restore+0x53/0x53 [ 41.913113] ? handle_userfault+0xb97/0x2500 [ 41.917499] handle_userfault+0xbd9/0x2500 [ 41.921713] ? handle_userfault+0x185a/0x2500 [ 41.926191] ? userfaultfd_ioctl+0x4520/0x4520 [ 41.930767] ? perf_trace_lock_acquire+0xe3/0x980 [ 41.935589] ? perf_trace_lock+0x900/0x900 [ 41.939810] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 41.944976] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 41.950147] ? lock_acquire+0x1d5/0x580 [ 41.954104] ? __handle_mm_fault+0x3296/0x3ce0 [ 41.958663] ? lock_downgrade+0x980/0x980 [ 41.962789] ? lock_release+0xa40/0xa40 [ 41.966740] ? perf_trace_lock_acquire+0xe3/0x980 [ 41.971560] ? do_raw_spin_trylock+0x190/0x190 [ 41.976118] ? userfaultfd_ctx_put+0x720/0x720 [ 41.980676] ? perf_trace_lock+0x900/0x900 [ 41.984915] __handle_mm_fault+0x32a3/0x3ce0 [ 41.989304] ? __pmd_alloc+0x4e0/0x4e0 [ 41.993177] ? lock_acquire+0x1d5/0x580 [ 41.997133] ? lock_acquire+0x1d5/0x580 [ 42.001081] ? handle_mm_fault+0x270/0x970 [ 42.005290] ? lock_downgrade+0x980/0x980 [ 42.009422] ? rcu_note_context_switch+0x710/0x710 [ 42.014328] handle_mm_fault+0x35c/0x970 [ 42.018365] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 42.022917] ? vmacache_find+0x5f/0x280 [ 42.026869] ? find_vma+0x30/0x150 [ 42.030385] __do_page_fault+0x5c9/0xc90 [ 42.034420] ? lock_acquire+0x1d5/0x580 [ 42.038373] ? mm_fault_error+0x2c0/0x2c0 [ 42.042496] ? lock_release+0xa40/0xa40 [ 42.046453] do_page_fault+0xee/0x730 [ 42.050229] ? __do_page_fault+0xc90/0xc90 [ 42.054445] ? _raw_spin_unlock+0x22/0x30 [ 42.058571] ? __mark_inode_dirty+0x262/0x1170 [ 42.063129] ? __inode_attach_wb+0xf70/0xf70 [ 42.067515] ? perf_trace_lock_acquire+0xe3/0x980 [ 42.072336] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 42.077158] page_fault+0x62/0x90 [ 42.080587] RIP: 0010:iov_iter_fault_in_readable+0x1aa/0x420 [ 42.086356] RSP: 0018:ffff8801afc8f7e0 EFLAGS: 00010246 [ 42.091693] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825c8c01 [ 42.098937] RDX: 0000000000000103 RSI: ffffc90004c0f000 RDI: ffff8801afc8fbe0 [ 42.106181] RBP: ffff8801afc8f8c0 R08: 0000000000000000 R09: 1ffff10035f91ea8 [ 42.113424] R10: ffff8801afc8f710 R11: ffff8801ac26b6d0 R12: 1ffff10035f91eff [ 42.120693] R13: ffff8801afc8f898 R14: 0000000000000000 R15: ffff8801afc8fbd8 [ 42.127946] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 42.133117] ? _copy_from_iter_nocache+0xf40/0xf40 [ 42.138024] ? _raw_spin_unlock+0x22/0x30 [ 42.142150] ? trace_hardirqs_on+0xd/0x10 [ 42.146275] ? current_kernel_time64+0x1d4/0x2f0 [ 42.151012] generic_perform_write+0x200/0x600 [ 42.155571] ? __vfs_getxattr+0x8b/0xc0 [ 42.159529] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 42.164779] ? file_update_time+0xd3/0x5b0 [ 42.168987] ? current_time+0xc0/0xc0 [ 42.172759] ? clear_nlink+0xb0/0xb0 [ 42.176449] ? perf_trace_lock_acquire+0xe3/0x980 [ 42.181270] ? down_write+0x87/0x120 [ 42.184958] __generic_file_write_iter+0x366/0x5b0 [ 42.189866] generic_file_write_iter+0x399/0x790 [ 42.194598] ? __generic_file_write_iter+0x5b0/0x5b0 [ 42.199678] ? lock_release+0xa40/0xa40 [ 42.203630] ? iov_iter_init+0xaf/0x1d0 [ 42.207580] __vfs_write+0x684/0x970 [ 42.211270] ? kernel_read+0x120/0x120 [ 42.215136] ? lock_release+0xa40/0xa40 [ 42.219089] ? rcu_note_context_switch+0x710/0x710 [ 42.223997] ? rcu_sync_lockdep_assert+0xd/0xb0 [ 42.228644] ? __sb_start_write+0x209/0x2a0 [ 42.232940] vfs_write+0x189/0x510 [ 42.236471] SyS_write+0xef/0x220 [ 42.239901] ? SyS_read+0x220/0x220 [ 42.243509] ? fput+0xd2/0x140 [ 42.246680] ? SyS_ioctl+0x66/0xc0 [ 42.250196] ? SyS_read+0x220/0x220 [ 42.253802] do_syscall_64+0x280/0x940 [ 42.257665] ? _raw_spin_unlock_irq+0x27/0x70 [ 42.262140] ? finish_task_switch+0x1c0/0x860 [ 42.266609] ? finish_task_switch+0x181/0x860 [ 42.271078] ? syscall_return_slowpath+0x550/0x550 [ 42.275980] ? syscall_return_slowpath+0x2ac/0x550 [ 42.280885] ? prepare_exit_to_usermode+0x350/0x350 [ 42.285883] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 42.290706] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 42.295871] RIP: 0033:0x453a59 [ 42.299037] RSP: 002b:00007f48e5a6bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 42.306717] RAX: ffffffffffffffda RBX: 00007f48e5a6c6d4 RCX: 0000000000453a59 [ 42.313961] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 42.321204] RBP: 000000000071bf58 R08: 0000000000000000 R09: 0000000000000000 2018/02/16 21:45:08 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000724000-0x10)=@common='tunl0\x00', 0x10) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000ead000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f4e000-0x8)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f16000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00003c8000-0x4)=0x2000000000000000, &(0x7f00003b4000-0x4)=0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000730000-0x10)={0x0, 0x7530}, 0x10) 2018/02/16 21:45:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000785000-0xa)='/dev/cuse\x00', 0x2040, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000119000-0x20)={{&(0x7f0000f5f000/0x1000)=nil, 0x1000}, 0x3}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 21:45:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000057b000)) r1 = add_key$keyring(&(0x7f0000866000)='keyring\x00', &(0x7f0000f3b000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000968000)='/proc/self/net/pfkey\x00', 0x8200, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000c40000-0xbe)="bbd7958fd94b01eeb0610bd93f717a8aee99e6e7eb2b53caa1afaf2290026b7ba1994ff35abbb2d39952ef6acb3b06ac5ef6f4c8d63afe9ac3ed1946069b9792dd09bee6d0e131ffe0656a554484985b442c664bd796d2cbd2245d0ce1cca5bef44edbfcce1350585da49079a45e7b50083a7fea8301d3e17cc0917312a229244ceb088afa148422c59c38192f634c34ce5aa9e76c75b180a692462501328d59f72e9b1685cda7e3319586f3ab1cf0bdb42d3ce2fec3c752bde2b0ae537b", 0xbe) add_key$keyring(&(0x7f0000841000-0x8)='keyring\x00', &(0x7f0000ca8000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000), 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b3b000-0x3)={0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000c89000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x0, 0x1, 0x2, 0x6, 0x2, 0x3}, &(0x7f0000348000)=0x20) ioctl(r0, 0x4000000000001265, &(0x7f0000997000-0x4b)) 2018/02/16 21:45:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000e1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000ccd000)=0x14) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f000000b000)={&(0x7f0000cb2000)=@ipv6_newaddr={0x70, 0x14, 0x109, 0x4, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x221}, @IFA_CACHEINFO={0x14, 0x6, {0x401, 0x100, 0x9, 0x100000001}}, @IFA_CACHEINFO={0x14, 0x6, {0x2, 0x8, 0x4, 0x9}}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}}]}, 0x70}, 0x1, 0x0, 0x0, 0x200000002}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000862000)='./file0\x00', 0x0, 0x80) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000aa3000)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xffffffffffff8001}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}], 0x94) socketpair(0x13, 0x80000, 0x0, &(0x7f0000dd6000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000065a000)={r0}) 2018/02/16 21:45:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f00002e8000)='/dev/input/mouse#\x00', 0x7, 0x8000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e8f000-0x8)={0x0, 0xffffffff}, &(0x7f0000d74000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00004d7000)={r3, @in={{0x2, 0x2, @rand_addr=0x7}}, 0x8, 0x4}, &(0x7f00005b5000-0x4)=0x98) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x925b63d9bb41ad6c) 2018/02/16 21:45:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a7e000)='/dev/sg#\x00', 0x7ff, 0x801) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00004bf000-0x20)={{&(0x7f0000e73000)=""/245, 0xf5}, &(0x7f0000442000-0x1)}, 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f000099e000-0x10)="02000000020001001300be8c5ee18c88", 0x10) [ 42.328449] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 42.335691] R13: 000000000000065f R14: 00000000006f9988 R15: 0000000000000001 2018/02/16 21:45:09 executing program 4: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000000a000)=0x80000000, 0x4) unshare(0x20000400) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000007000-0x4), &(0x7f000000a000-0x4)=0x4) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000feb000-0x10)="3ddeb0bf1c8789a1ff34328c71ca64ff", 0x10) [ 42.381767] FAULT_FLAG_ALLOW_RETRY missing 30 [ 42.386352] CPU: 1 PID: 6429 Comm: syz-executor6 Not tainted 4.16.0-rc1+ #315 [ 42.393618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.402964] Call Trace: [ 42.405549] dump_stack+0x194/0x257 [ 42.409187] ? arch_local_irq_restore+0x53/0x53 [ 42.413872] ? handle_userfault+0xb97/0x2500 [ 42.418293] handle_userfault+0xbd9/0x2500 [ 42.422546] ? handle_userfault+0x185a/0x2500 [ 42.427052] ? userfaultfd_ioctl+0x4520/0x4520 [ 42.431640] ? set_next_entity+0x2da/0xcf0 [ 42.435856] ? lock_acquire+0x1d5/0x580 [ 42.439812] ? cpuacct_charge+0x2e6/0x5c0 [ 42.443944] ? select_task_rq_fair+0x2910/0x2910 [ 42.448685] ? trace_hardirqs_on+0xd/0x10 [ 42.452814] ? get_user_pages_fast+0x14e/0x340 [ 42.457383] ? pick_next_entity+0x197/0x400 [ 42.461700] ? finish_task_switch+0x1c0/0x860 [ 42.466177] ? lock_downgrade+0x980/0x980 [ 42.470319] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 42.475492] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 42.480667] ? compat_start_thread+0x80/0x80 [ 42.485071] ? lock_acquire+0x1d5/0x580 [ 42.489028] ? __handle_mm_fault+0x3296/0x3ce0 [ 42.493593] ? lock_downgrade+0x980/0x980 [ 42.497726] ? lock_release+0xa40/0xa40 [ 42.501683] ? kvm_sched_clock_read+0x25/0x40 [ 42.506157] ? sched_clock+0x31/0x40 [ 42.509853] ? do_raw_spin_trylock+0x190/0x190 [ 42.514416] ? userfaultfd_ctx_put+0x720/0x720 [ 42.518994] __handle_mm_fault+0x32a3/0x3ce0 [ 42.523414] ? __pmd_alloc+0x4e0/0x4e0 [ 42.527286] ? plist_check_head+0xe2/0x130 [ 42.531504] ? plist_check_list+0xa0/0xa0 [ 42.535653] ? lock_acquire+0x1d5/0x580 [ 42.539603] ? lock_acquire+0x1d5/0x580 [ 42.543555] ? handle_mm_fault+0x270/0x970 [ 42.547769] ? lock_downgrade+0x980/0x980 [ 42.551922] ? rcu_note_context_switch+0x710/0x710 [ 42.556847] handle_mm_fault+0x35c/0x970 [ 42.560893] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 42.565451] ? vmacache_find+0x5f/0x280 [ 42.569413] ? find_vma+0x30/0x150 [ 42.572941] __do_page_fault+0x5c9/0xc90 [ 42.576998] ? mm_fault_error+0x2c0/0x2c0 [ 42.581135] ? get_futex_value_locked+0xc6/0xf0 [ 42.585797] do_page_fault+0xee/0x730 [ 42.589580] ? __do_page_fault+0xc90/0xc90 [ 42.593798] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 42.598969] ? futex_wake+0x566/0x680 [ 42.602749] ? __mark_inode_dirty+0x262/0x1170 [ 42.607329] ? __inode_attach_wb+0xf70/0xf70 [ 42.611729] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 42.616568] page_fault+0x62/0x90 [ 42.620000] RIP: 0010:iov_iter_fault_in_readable+0x1aa/0x420 [ 42.625949] RSP: 0018:ffff8801afc8f7e0 EFLAGS: 00010246 [ 42.631290] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825c8c01 [ 42.638548] RDX: 00000000000000a9 RSI: ffffc90004c0f000 RDI: ffff8801afc8fbe0 [ 42.645796] RBP: ffff8801afc8f8c0 R08: 1ffff100382411d2 R09: 1ffff10035f91ef1 [ 42.653044] R10: ffff8801afc8f908 R11: ffffffff8814d108 R12: 1ffff10035f91eff [ 42.660296] R13: ffff8801afc8f898 R14: 0000000000000000 R15: ffff8801afc8fbd8 [ 42.667567] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 42.672751] ? _copy_from_iter_nocache+0xf40/0xf40 [ 42.677661] ? rcu_note_context_switch+0x710/0x710 [ 42.682582] ? trace_hardirqs_on+0xd/0x10 [ 42.686712] ? current_kernel_time64+0x1d4/0x2f0 [ 42.691457] generic_perform_write+0x200/0x600 [ 42.696048] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 42.701302] ? file_update_time+0xd3/0x5b0 [ 42.705520] ? current_time+0xc0/0xc0 [ 42.709299] ? clear_nlink+0xb0/0xb0 [ 42.713016] ? down_write+0x87/0x120 [ 42.716718] __generic_file_write_iter+0x366/0x5b0 [ 42.721638] generic_file_write_iter+0x399/0x790 [ 42.726383] ? __generic_file_write_iter+0x5b0/0x5b0 [ 42.731472] ? iov_iter_init+0xaf/0x1d0 [ 42.735435] __vfs_write+0x684/0x970 [ 42.739135] ? kernel_read+0x120/0x120 [ 42.743014] ? lock_release+0xa40/0xa40 [ 42.746969] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 42.752837] ? rcu_note_context_switch+0x710/0x710 [ 42.757761] ? rcu_sync_lockdep_assert+0xd/0xb0 [ 42.762410] ? __sb_start_write+0x209/0x2a0 [ 42.766718] vfs_write+0x189/0x510 [ 42.770246] SyS_write+0xef/0x220 [ 42.773682] ? SyS_read+0x220/0x220 [ 42.777314] ? fput+0xd2/0x140 [ 42.780517] ? compat_SyS_openat+0x40/0x40 [ 42.784734] ? SyS_read+0x220/0x220 [ 42.788431] do_syscall_64+0x280/0x940 [ 42.793041] ? _raw_spin_unlock_irq+0x27/0x70 [ 42.797533] ? finish_task_switch+0x1c0/0x860 [ 42.802008] ? finish_task_switch+0x181/0x860 [ 42.806492] ? syscall_return_slowpath+0x550/0x550 [ 42.811405] ? syscall_return_slowpath+0x2ac/0x550 [ 42.816317] ? prepare_exit_to_usermode+0x350/0x350 [ 42.821329] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 42.826166] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 42.831334] RIP: 0033:0x453a59 [ 42.834504] RSP: 002b:00007f48e5a6bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 42.842191] RAX: ffffffffffffffda RBX: 00007f48e5a6c6d4 RCX: 0000000000453a59 [ 42.849439] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000016 [ 42.856685] RBP: 000000000071bf58 R08: 0000000000000000 R09: 0000000000000000 [ 42.863935] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 42.871182] R13: 000000000000065f R14: 00000000006f9988 R15: 0000000000000001 [ 43.221231] IPVS: ftp: loaded support on port[0] = 21 [ 43.397358] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/16 21:45:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(0x0, 0xfffffffffffffffd, 0x12, &(0x7f0000df2000)=""/98) 2018/02/16 21:45:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e85000-0x16)='/selinux/checkreqprot\x00', 0x109001, 0x0) write$selinux_load(r1, &(0x7f000009d000-0xcd)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) splice(r1, &(0x7f000081c000-0x8), r0, &(0x7f000080b000), 0x9, 0x0) clock_gettime(0x0, &(0x7f00004b8000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f0000abd000)=[{{r2, r3/1000+30000}, 0x9, 0x100, 0x860000}, {{}, 0x100, 0x8, 0x101}, {{}, 0x401, 0x0, 0x10000}, {{}, 0x3f, 0xff, 0xfffffffffffffff8}, {{0x77359400}, 0x13, 0x1000, 0x400}], 0x78) 2018/02/16 21:45:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000edd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000006c000-0x8)={0x0, 0x0}) getsockname$packet(r1, &(0x7f000025c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000c7000)=0x14) connect$l2tp(r1, &(0x7f00006be000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x3, @loopback=0x7f000001}, 0x4, 0x0, 0x0, 0x3}}, 0x26) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x4}], 0x0, 0x0, &(0x7f000079c000)}) 2018/02/16 21:45:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ae8000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f000058c000)="6f48d2827ba26acdf22817926df8f18b6625137f252ef51b1ba4c41c75f8f79db60529d171c32ef7e85c10cbce3464ce9fe1917ed1996adb295704c1dc1b6d92c1088b7048594d5fdf728506446d51eb90d1ad0254bd7134508453348e8c0c03e1463c7b05c87acdd7d8c5f5dc313de92434934f868666114f72367644f12281f27ede711751c07a04b3c9eb6ea75e38e147713ca4801d3d23a4dc19722ca58221704375bfb55786b63131c73aee230ac0029a76f80468a46953712e7a0b908674264b2f03d1f2ba86e4bacfb60d1f", 0xcf) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000acd000)={@generic="af5547464c3a8b26787b6961b10a94e8"}) 2018/02/16 21:45:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xf2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f000034a000-0x30), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0xffffffff7fffffff}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) syz_emit_ethernet(0x36, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/16 21:45:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f000033a000)={0x2, &(0x7f000014c000+0x885)=[{0x20, 0x0, 0x0, 0x10001}, {0x6}]}) 2018/02/16 21:45:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0xffffff7bffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x401, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$getreaper(0x200000000029, &(0x7f000071d000)) 2018/02/16 21:45:10 executing program 3: mlock(&(0x7f0000d2d000/0x4000)=nil, 0x4000) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000001000-0x4)=0x10100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r1) mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8), 0x8) r3 = getpid() r4 = gettid() rt_tgsigqueueinfo(r3, r4, 0x4, &(0x7f0000c34000-0x10)={0x0, 0x8, 0x0, 0x241c000}) readv(r2, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000983000-0xb)='/dev/audio\x00', 0x20000, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x7704, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000345000)={0x9, 0x80000000, 0x2, 0x0, 0x1, r5, 0x2}, 0x2c) utimes(&(0x7f0000958000-0x8)='./file0\x00', &(0x7f00003b9000-0x20)={{0x77359400}}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r5, 0x12, 0x2, &(0x7f0000cf9000)=""/4096, &(0x7f00007e0000)=0x1000) prlimit64(0x0, 0xb, 0x0, 0x0) tgkill(r3, r4, 0x1) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/hwrng\x00', 0x8002, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r5, 0x7706, &(0x7f00004a3000)) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000dc1000)={0x0, 0xe, 0x4, @thr={&(0x7f00001d6000-0xd)="dc0d1bf4d85b8258e426124407", &(0x7f0000b8a000-0x2e)="184226b19a197330f64fe9dec2eb3c5e3233e7e4022b1e9c46e90c24a4531865a444a6ff6be12e9b69704e2bd596"}}, &(0x7f0000dc1000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r6, 0x4b60, &(0x7f0000001000-0xa2)=""/162) setgid(r1) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000990000)={0x9, 0x0, 0x10000, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f00000ee000-0x10)={0x88c, r7}) 2018/02/16 21:45:10 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000d3d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000662000)=0x1c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003dc000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000824000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000002000-0xa0)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x401, 0xfffffffffffffffa, 0x1, 0x8, 0x2}, 0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000035b000-0x8)={r1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f00008b9000-0x86)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x100000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x17, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@remote={0xac, 0x14, 0x0, 0xbb}]}, {[@empty]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/16 21:45:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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 = syz_open_dev$vcsn(&(0x7f0000a02000)='/dev/vcs#\x00', 0x6f8daaa, 0x4080) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000142000-0x10)={0x401, 0x11f002}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004d1000-0x1c)={0xa, 0xffffffffffffffff, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xfcc3}, 0x1c) 2018/02/16 21:45:10 executing program 7: r0 = socket(0xa, 0x806, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000), 0x0) 2018/02/16 21:45:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000377000)={0x10}, 0x14, &(0x7f000000b000)={&(0x7f00007e8000-0x1c)=@newneigh={0x17, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x299}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000c24000-0x3f)={0x1}, 0x8, 0x0) msgrcv(r1, &(0x7f0000177000), 0x8, 0x1, 0x0) [ 43.722829] binder: 6597 RLIMIT_NICE not set 2018/02/16 21:45:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) listen(r0, 0x4000000000bc) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000-0x10)={0x0, 0x2710}, 0x10) accept(r0, &(0x7f00003ff000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000317000)=0x14) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ac000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000f55000)={0x200, 0x4, 0x0, 0x101, 0x9, 0x1, 0x0, 0x8, 0x85a, 0x5}) 2018/02/16 21:45:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000dd3000)='/dev/vcs#\x00', 0xffff, 0x800) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00003d2000-0x73)=""/115) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000a12000-0x4e8)=@nat={'nat\x00', 0x1b, 0x5, 0x488, 0x120, 0x2e0, 0xffffffff, 0x120, 0x2e0, 0x3f0, 0x3f0, 0xffffffff, 0x3f0, 0x3f0, 0x5, &(0x7f0000192000), {[{{@ip={@loopback=0x7f000001, @empty, 0xffffffff, 0xffffffff, @common='eql\x00', @common='bcsh0\x00', {}, {}, 0x4, 0x3}, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x165d, 0x8, 0x0, 0x1}}, @common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x31, 0x20, 0xffff, 0xd92c}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14, 0x0, 0xf}, @multicast1=0xe0000001, @gre_key=0x2, @port=0x0}}}}, {{@ip={@empty, @rand_addr=0x8, 0xffffffff, 0xff, @generic="c80644766e316db30e7fd6b747bd886b", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x1d, 0x3, 0x22}, 0x0, 0xe0, 0x118, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x6, 0x8, 0x2, 0x2}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x2, @loopback=0x7f000001, @multicast1=0xe0000001, @icmp_id=0x1, @port=0x0}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @gre_key=0x7ff, @icmp_id=0x0}}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0xffffff00, 0xff000000, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x1d, 0x0, 0x2}, 0x0, 0xc8, 0x110, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x210, 0x800}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x255fa70a}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x18, @ipv4=@rand_addr=0x2, @ipv6=@loopback={0x0, 0x1}, @gre_key=0x402, @icmp_id=0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) tee(r0, r1, 0x7fffffff, 0x171b2dcc906d8b77) write$eventfd(r2, &(0x7f000025c000-0x8)=0x20000000002, 0x25d) 2018/02/16 21:45:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xc, 0x1fc, 0x2, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000d4000)={r0, &(0x7f0000661000), &(0x7f0000de5000)}, 0x18) setns(r0, 0x0) 2018/02/16 21:45:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) listen(r0, 0x4000000000bc) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000-0x10)={0x0, 0x2710}, 0x10) accept(r0, &(0x7f00003ff000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000317000)=0x14) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ac000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000f55000)={0x200, 0x4, 0x0, 0x101, 0x9, 0x1, 0x0, 0x8, 0x85a, 0x5}) [ 43.768139] binder: 6593:6612 transaction failed 29189/-22, size 0-0 line 2842 [ 43.791344] QAT: Invalid ioctl [ 43.806107] binder: 6593:6627 transaction failed 29189/-22, size 0-0 line 2842 2018/02/16 21:45:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x0, &(0x7f0000e2e000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000f10000), 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000951000)=[{r3}], 0x1, 0x3a2f00) dup3(r2, r3, 0x0) preadv(r0, &(0x7f00007b5000)=[{&(0x7f0000d64000-0xcf)=""/207, 0xcf}], 0x1, 0x0) tkill(r1, 0x16) 2018/02/16 21:45:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000881000-0x28)={'vcan0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000055d000-0xc)={r1, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x10}}, 0xc) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = dup(r0) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000005a000)={0x0, 0x2000000002}, 0x8) sendmsg$alg(r2, &(0x7f000065d000)={0x0, 0x0, &(0x7f0000054000)=[{&(0x7f0000205000)="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", 0x4e5}], 0x1, &(0x7f0000222000-0x18)=[]}, 0x0) shutdown(r0, 0x1) [ 43.836131] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.853860] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.867096] QAT: Invalid ioctl 2018/02/16 21:45:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000515000)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f000031b000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r2 = syz_open_dev$sg(&(0x7f0000016000)='/dev/sg#\x00', 0x0, 0x4000000002) write$evdev(r2, &(0x7f0000002000-0x24)=[{}, {{0x0, 0x2710}}], 0x30) 2018/02/16 21:45:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f13000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000cbe000-0x4), &(0x7f000056f000-0x4)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) lstat(&(0x7f00007f5000-0x8)='./file0\x00', &(0x7f0000f73000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r1, r2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f00008d4000)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000647000)=@common="6c6f3a000089000000009300"}) 2018/02/16 21:45:11 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000caa000)={0x2, 0xffffffffffffffff, 0x1}) clock_gettime(0x0, &(0x7f00000e1000-0x10)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00006f3000-0x10)={r1, r2/1000+10000}, 0x10) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000006000-0x8)={0x0, 0x7}, &(0x7f0000002000)=0x8) r4 = gettid() fcntl$setown(r0, 0x8, r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005000)={r3, 0xffffffffffff8000}, 0x6) r5 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000005000)=0x8000, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r5, 0x28, 0x0, &(0x7f0000000000), 0x8) 2018/02/16 21:45:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000369000-0x1), 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000728000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0x20)="3ec2ff0d3dfaaa8ddac809ec2422f2d3eb9e9121d1d389025333ca0d6a6e4447", 0x20, 0x0) 2018/02/16 21:45:11 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00005d3000)=""/146) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f0000a98000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @addr}], 0x30) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000ef5000-0x8)) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000d90000)=0x100002) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000792000-0x50)={0x1, 0x100000001, 0x5660, 0x0, 0x13}) 2018/02/16 21:45:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f00002aa000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x0, 0x0, 0x3d7}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @empty, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}, &(0x7f0000b11000-0x18)={0x0, 0x1, [0x0]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000db5000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f000032e000)={0x44, 0xfffffffffffff8d5, 0x3, 0x401, 0x8000, 0x882a, 0x80000000, 0x3, 0x7fff, 0xfff}) sendmsg$nl_generic(r0, &(0x7f0000946000-0x38)={&(0x7f00007a3000-0xc)={0x10, 0x0, 0x0, 0x808}, 0xc, &(0x7f0000e94000)={&(0x7f0000f34000-0x14)={0x14, 0x2c, 0x404, 0x7, 0x2, {0x11}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) 2018/02/16 21:45:11 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@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, 0x4, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}, "c4e60974958cac44"}}}}}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000014000)={0xff, 0x8, 0x6, 0x404}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x81, &(0x7f0000014000)) 2018/02/16 21:45:11 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 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) inotify_init() r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d95000)={0x0, 0x1}, &(0x7f000088b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004ad000-0x8)={r3, 0x1}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [], 0x0}}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) r6 = socket$unix(0x1, 0x2, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7) recvmsg(0xffffffffffffffff, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f000070b000-0x40), &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000662000-0x8)) pwritev(r6, &(0x7f0000caf000-0x20)=[{&(0x7f00008ef000)="35b4ecdfa954d74dd3367efa8ed060a602ef0001405eca8617567a4968bfa343949297c1417256a20ae9a78ec892e0ea811a4aff6543700be41f", 0x3a}, {&(0x7f000070d000-0x31)="c246a12ef0856c590b17f6d017b531277d3483e2135ce1281207dbe1de81ed3288b885e821db633595ba1b5d9b9233ecec", 0x31}], 0x2, 0x0) 2018/02/16 21:45:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b5c000-0x11)='/dev/qat_adf_ctl\x00', 0x2200, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = socket$inet6(0xa, 0x801, 0x8010000000000084) r2 = syz_open_dev$sndpcmc(&(0x7f0000ef8000)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x24001) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000982000-0x8)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00009e2000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00006ea000)={r3, 0x3a72c36aa03eacce, r4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000c16000-0xc)={r3, 0x80000, r4}) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00002f9000)={0x0, 0x1}, 0x10) listen(r1, 0x7fffffff) r5 = socket$inet6_sctp(0xa, 0x7, 0x84) sendto$inet6(r5, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = accept4$inet6(r1, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c42000)=0x1c, 0x0) r7 = gettid() stat(&(0x7f0000bde000)='./file0\x00', &(0x7f0000230000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000486000)={0x9028, 0xff, r7, 0x1, r8, 0x3, 0x3, 0x8}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x5}, 0x98) 2018/02/16 21:45:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000443000)='/selinux/enforce\x00', 0x4, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f31000-0x4)=0x10000, 0x4) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000ac2000-0x30)={0x80000000, 0x5}) sendfile(r0, r0, &(0x7f00006c8000), 0x6da3) 2018/02/16 21:45:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000081e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = getpid() getresuid(&(0x7f000035b000-0x4), &(0x7f0000c93000-0x4)=0x0, &(0x7f0000203000-0x4)) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000009d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000020000-0xc)={0x0, 0x0, 0x0}, &(0x7f000022f000-0x4)=0xc) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000538000-0x70)={[{0x64d, 0xffffffffffffd648, 0x1, 0x2, 0x5, 0x70, 0x7, 0x2, 0x7f, 0x1f, 0x9, 0x4, 0x1}, {0x400, 0x7, 0x8001, 0x1, 0x8000, 0x32292edb, 0x2, 0x8, 0x550c, 0x4c0a, 0x0, 0xfffffffffffffffc, 0x40}, {0x5, 0x2, 0x10000, 0xfffffffffffffff9, 0x3ff, 0x7, 0x5, 0x1f, 0xfffffffffffffffc, 0xff00000000000, 0x401, 0x3, 0x9}], 0x8}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b02000-0xc)={r2, r3, r5}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000e19000-0x8)) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f00005ec000-0x1000)=""/4096) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f000058c000)=@add_del={0x2, &(0x7f0000eec000)=@syzn={0x73, 0x79, 0x7a}}) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000f81000)=""/186) socketpair$inet(0x2, 0x6, 0x9, &(0x7f000056a000)) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f000030e000)='/proc/self/net/pfkey\x00', 0x40, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000615000)=[], 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004f4000-0x4)=0x254, 0xfe54) accept4$packet(r1, &(0x7f0000700000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000afd000-0x4)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000863000-0x14)={@mcast2={0xff, 0x2, [], 0x1}, r6}, 0x14) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000032b000+0x5fe)={0x0, 0x0, 0x0, 0x127, 0x2, 0x0, 0x0, 0x1a, 0xc, "6a1891aa0b47bb7cb63722e31bc38fdc4c3d0f3fcaf3edff73742ccd9bde0f806f05995e2c4628b589b332dd79b8e12c8bff5b7cbc3800f2c454f92751beacbf", "5daf34be6b2d37f096ff6143ef8bdaf5b0e89535b30d544d5aad6faab3be722c7deb02f901d7526c496fd5ce1cc2d6bb8b9b60adace5c8f42a7c1e849284bacc", "32dfce610117004845e7dcf8862ca08d700281b4f2666d523c27dc094a7e1357", [0x4, 0x1]}) 2018/02/16 21:45:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dad000-0x37)) mknod(&(0x7f0000c18000-0x8)='./file0\x00', 0x1440, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f00006fd000-0x10)=[]) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000036b000-0x11)='/dev/qat_adf_ctl\x00', 0xc0c2, 0x0) bind$netlink(r0, &(0x7f000041a000)={0x10, 0x0, 0x3, 0x10804000}, 0xc) pwrite64(r0, &(0x7f00001d1000)="7971ddb2d6874481e54e27ff659ed258501a2b24249124cfabd298307063ebe786437d", 0x23, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x298, &(0x7f0000840000)=[{0x6}]}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) creat(&(0x7f00003a9000-0x8)='./file0\x00', 0x0) 2018/02/16 21:45:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000993000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000046000-0x30)={0x80, 0x0, &(0x7f0000493000-0x80)=[@clear_death={0x400c630f, 0x2, 0x3}, @reply_sg={0x40486312, {{0x3, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x10, &(0x7f0000bd7000)=[], &(0x7f0000e08000-0x10)=[0x48, 0x78]}, 0x7d}}, @exit_looper={0x630d}, @release={0x40046306, 0x4}, @dead_binder_done={0x40086310, 0x3}, @dead_binder_done={0x40086310}], 0xe7, 0x0, &(0x7f0000c0e000)="0b771a51d182f13496dde6695f8b3a90751f9bd836d0a551421c152276cc4cfb66115bb4aabbf84ec7694bcd920f859b3e250a6baafabaf69f072f639afdb0412d8e9392875b5fcdd1c20ee3ee20a99ece6f13d8e3c4ce44c0eb3828a620b7f9226cc16df9b414f5875c0c220ea362876f3015d2c92b6c20f7cae38ba3825ba8106edf38748747db6008fcd23e607031cc587131a36180655a566d1e19f0c10429c9ecdcb566846ccbb8742f7eb76fe5c5b4f59dd063f3e70dcf5f7c780d0540c9aa9043ecaf2171a3a8e6d366424514c7d2558b91538a41e1edcd86dceee673ffca706f0d3e65"}) r1 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000719000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f00007ac000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) 2018/02/16 21:45:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000043b000)={0x6, r0}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f000085d000)=""/76) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000f16000-0x14)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000ec3000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/02/16 21:45:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) io_setup(0x9, &(0x7f00004e3000)=0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d6d000-0x10)='/selinux/policy\x00', 0x0, 0x0) r4 = syz_open_dev$sg(&(0x7f0000bbc000-0x9)='/dev/sg#\x00', 0x7, 0x200000) openat$sequencer(0xffffffffffffff9c, &(0x7f00006e1000-0xf)='/dev/sequencer\x00', 0x20c00, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f00001bd000-0xd)='/dev/dmmidi#\x00', 0x100, 0x4001) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000318000)='/dev/autofs\x00', 0x40, 0x0) r7 = syz_open_dev$usbmon(&(0x7f0000ad8000-0xd)='/dev/usbmon#\x00', 0x80000000, 0x2000) r8 = syz_open_dev$audion(&(0x7f00004f8000)='/dev/audio#\x00', 0x401, 0x80000) r9 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000515000-0x10)='/selinux/status\x00', 0x0, 0x0) r10 = fcntl$dupfd(r1, 0x0, r1) io_submit(r2, 0x9, &(0x7f000010e000)=[&(0x7f000003b000)={0x0, 0x0, 0x0, 0x0, 0x401, r0, &(0x7f0000347000)="f3ceb4c0a141a6f86e65b3a072c181d737a3c3abbce8636a64a55c6561d0b8706bcb4a32f32fd675069f08133b7f45b887", 0x31, 0x80000000, 0x0, 0x1, r3}, &(0x7f0000496000)={0x0, 0x0, 0x0, 0x3, 0x1f, r1, &(0x7f0000ef0000)="2003f096e610a929f62ba9f9936c5082925fa09f195c1c4d7e37d83e4b22", 0x1e, 0x6, 0x0, 0x1, r1}, &(0x7f00005ad000)={0x0, 0x0, 0x0, 0x1, 0x26dd, r0, &(0x7f0000082000-0x75)="20656162d5923421b5def72eae75c6ca8b82f8ad54494bf8556d57f74fe3f31831cfc86ce47879af6709626e29c8289a3ac83ac2c29b84af11eeeffbc2eef312e0cb3d2cc80644cbd435f761f255d97efb8c26598a5627de3ef61791f6ecf5d7f8647804ca816e9f8fe45cc5c5e44efbf3d8cb46bd", 0x75, 0xfffffffffffffb4f, 0x0, 0x1, r4}, &(0x7f0000ba5000)={0x0, 0x0, 0x0, 0x7, 0x20, r0, &(0x7f00005ef000-0x4a)="85ac0a092d922207a84633668a6ed9ad5bc7525705b4e5fca14c0abe6e708127aafe041b08d545610f5a0c46c83aab2b7acc16509a02af94a4380bcba4196a9c398597af6908a208da88", 0x4a, 0x4, 0x0, 0x1, r5}, &(0x7f00008c8000)={0x0, 0x0, 0x0, 0x8, 0x8, r1, &(0x7f0000c05000)="22caf59a4e7ae75314b806b61b9190c8cdbeef", 0x13, 0xa2ce, 0x0, 0x1, r6}, &(0x7f0000981000)={0x0, 0x0, 0x0, 0x3, 0x5d1, r1, &(0x7f0000aaf000)="274ff0b293d9b153f91fa647d94d5d946db605b8762c7903299409520d6e963cd3b8f936cdb8a363e3a0be42be3db1f985a9a62ce98aa30f5e301d75623a8ac6b23bfcfb46e2a8e9ec2cd4ef2179201d492a8fa87890b989b0742314cce6887bb675", 0x62, 0xfa, 0x0, 0x1, r7}, &(0x7f000058a000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000ca8000-0x3)="19005f", 0x3, 0xfffffffffffffffa, 0x0, 0x1, r8}, &(0x7f00008ed000)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffff7, r0, &(0x7f000031e000)="59d6be0281cf55d27a40ed6eab69932883c9c4346416db66cd8d4f934ada8a8305f018d2a98f65287af9644fea100825072bc2c7b54a41e2694abaa7945c32e6df0c1e9cef8ab2742e5d6164e80fa10ac841707539f432817d7145d85f8c6b44634714375fde53c123df82a1d9b85039ab3388f1e921abf66af8429e438de33a468986b98a0642b9656e85323f8339499df1cddc66c5b46583431208a6bb91780e1bcb7d6fc65709bff0cc06623b806d97aa394a", 0xb4, 0x7f, 0x0, 0x0, r9}, &(0x7f0000978000)={0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, r0, &(0x7f0000930000-0x32)="304c7c923429b247dc0b5757dd2f3c7ea6937546a64142b29d16b74d057b880dc410c95734f6062bf8b953542cd2ee6928e7", 0x32, 0x1, 0x0, 0x1, r10}]) r11 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') readv(r11, &(0x7f00009ec000)=[{&(0x7f00006a6000-0x53)=""/83, 0x53}, {&(0x7f000041f000)=""/138, 0x8a}], 0x2) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00004cb000-0x4)) 2018/02/16 21:45:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000007a000-0xd)='/dev/usbmon#\x00', 0x678f, 0x800) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000016f000)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') socket$netlink(0x10, 0x3, 0x2) signalfd(r1, &(0x7f000048a000-0x8)={0x1}, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f000063c000-0xf)='/dev/sequencer\x00', 0x40, 0x0) setns(r1, 0x0) [ 44.509732] QAT: Invalid ioctl 2018/02/16 21:45:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80e, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000f05000)='/dev/vcs\x00', 0x0, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) ppoll(&(0x7f0000d78000-0x10)=[{r0}], 0x1, &(0x7f0000645000), &(0x7f000089e000-0x2), 0x8) [ 44.537277] QAT: Invalid ioctl [ 44.604490] QAT: Invalid ioctl [ 44.618629] QAT: Invalid ioctl 2018/02/16 21:45:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x640c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x1, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000001000-0x4)=r1) 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) syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x4000) 2018/02/16 21:45:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000060e000)='/dev/snd/timer\x00', 0x0, 0x40000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/16 21:45:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000234000-0x10)='/dev/input/mice\x00', 0x0, 0x600400) sendmmsg$alg(r0, &(0x7f00004a3000)=[], 0x0, 0x40000) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00001e4000)={@generic="2a97ab3c1ad58c6e99e6ee4dd451e589", 0x0}) sendmsg$nl_route(r1, &(0x7f00001c1000-0x38)={&(0x7f00006f1000)={0x10}, 0xc, &(0x7f0000973000-0x10)={&(0x7f0000f44000)=@setlink={0x2c, 0x13, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_XDP={0x4, 0x2b, []}]}, 0x2c}, 0x1}, 0x0) 2018/02/16 21:45:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00008cd000)='net/raw\x00') setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000843000)=0x7, 0x4) sendfile(r1, r0, &(0x7f000082e000-0x8), 0x40) fdatasync(r0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000ceb000)) 2018/02/16 21:45:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x8000000018, &(0x7f0000aa1000-0x14)={@remote}, &(0x7f000035a000-0x4)=0x14) 2018/02/16 21:45:11 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f000000e000-0x46)=""/110) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f000000d000-0x8)) ioctl(r0, 0xc0984124, &(0x7f000000d000-0x2)) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000008000)={0x5e02e8c0, 0x0, 0x9}) 2018/02/16 21:45:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000e5c000)={[0x0, 0x0, 0x5000, 0x1], 0x20, 0x90, 0xda91}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) connect$unix(r1, &(0x7f0000d44000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) connect$pptp(r5, &(0x7f00007d4000)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x20) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f000041c000-0xc)) epoll_wait(r6, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe) close(r1) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f00006ca000)=[0x0, 0x7f]) 2018/02/16 21:45:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000477000-0xa)='net/igmp6\x00') sendfile(r0, r0, &(0x7f0000a8b000-0x8), 0x5) read(r0, &(0x7f00008e6000)=""/195, 0xfffffffffffffee7) pwritev(r1, &(0x7f0000239000)=[{&(0x7f0000714000)="405ce9c8b3040fff3191b2e5bfce890d5afc9e49cefbc55b09c1a7710e86ed34fc54de1f93914ed1ee18fa1384", 0x2d}, {&(0x7f0000efc000-0x70)="e4bdc08c2353d9ea0751b24646fe41047cab0e251c313a414fe0c969ea52596d95f921d647d6d30b3b86abae552fdcbdb9c6b689a87b22b6fae2eaa9f383a2be5f0a39ea67d241dce51d5e1b9430014d476944af8560ced885207201bb66b324874cfdda91c19793b8dbe8edb8ecdf11", 0x70}, {&(0x7f000080e000-0x2a)="a06325913e43720ddf646c40083b560f941fdce5d960a1faac99bcf4d6658b0a053c5e7d6f4a1f8d5f4c", 0x2a}, {&(0x7f000081a000)="45811a3978034fb362bfd9c6059eb18a1a4c3888c6ac7c2aebc9a42eeed1f2397f762e86229c085a4454b9374d891369af71ccbbe5f5595534217d8992a7f752c78323d71f12b12c546cf05a5255efeb77114a63b0d26395f1a5f81a11222c8884437ce3f3f23289e948f6c6c69fa77212684ab7ceef9b8c1ebe6b5cbfd2443d4f712ad967fcf2d27ad9c0b3cd7ab35d06753d45c4837d89cb0151381a9031fa7e992079c2c881604cc32834f4a824344a757697df48ad2ca024c3a6fefd6771222877b85810f58b877acb10f2372b0bb786c813151ea2a4cc8966ce28142359242e3385374132720e1fc237c71f", 0xee}, {&(0x7f0000075000-0xde)="7f286ef339bced0c1297e14f3398cdcf3e68f165698cc58fbcdd48daa46ebd1f4bfbbfa47da4e72b32d21c9482a2cf7d5f06fb2f5e3e48abcd40f6add4180164600edb22f17c1fb7eecc08a5710542a4b9a73f6ec19fdb679b3c96df54c8ace3c0828ece71993a43f2a26b21104e69fc1874654d2762ad6177e0f34dbc699792ea3b77d6da4922be1dc462cbc4c78b6b2271ec1cdbe908861f60cfd276cf0257eaa7f10a4dce19238fae93d5bc1eaee74ccbb2b77addaa20e5ca68621f1279aca4a0ed5cb9d03081e9c118fbfd1e52c629dd2547ef311ccfd1cb1a2ea2b2", 0xde}, {&(0x7f00000b5000)="4ff81d74ece6390efe17f30c73c26a4e7e6285501c58d09045101f101e2f2bc4d4316e2afc212ef1d3ad3e1a3c9bbd9ef487045750c21d411d0c1eed413f2357188d14128d966f09713827980839b3ac848f9bc26d1ead4634e5c761bca378080ec3", 0x62}, {&(0x7f0000ad7000-0x97)="0641f3f4e73ec1b0d5ce8a39148e545712aaae63bf1303c6cccd0debadcb56358424d6e2e55cc3d14131307200489154f63c5c86f2c2c4f08f38f006dc5049d32ccd33981db58744d11a2f025a0ca7d7cb7a3694465018ca4250fc669218c6582299f9f3da76fd591e5eb9bf7375e49d7e4cce6811971e2f47a91fd6c53107f6f0e7628f5c9f97d3774602c6f64888688a0d6568099518", 0x97}, {&(0x7f00006e5000)="8fa310587e13dd4b703d1515dd28b9d041669a9715745539d1f740f31a80b3be6aad89cb0edf3099d2e6b08c109859a21fa445623c4823d5f98448ea3e184aaa554e298e634583d6465235afdf93592504c4c17ac1f7013bae27db58780ef569ea8142076b62194d99fdd5ea172e85e14fd29b685f3ed1730f", 0x79}, {&(0x7f0000574000)="964bab6fa38bab787da12804693059939da88a1330daf3e2f62de01c684fe6195ca4d26525d7980cdae6f8bef44ece819bd41d47f6a745ce97f82c90a9354e3ae7f126144d49d1bddb4dee8f868ce12c6402ceafa6adea46ddb35c04cccab899fcb216e006adcdb6ca8185fc6b56a956814ea52555b35a7ef57a98166daec069c0e4baaa542d5299d08a7a8135539a6e34bcda5f758628806ac8f2624762e4f64b487fd53c57b5c35ca10583afbad1c4a09988d20fa9dd888bd43ac0", 0xbc}, {&(0x7f0000ef3000-0x19)="4364379f43818e0f4cb21ecb371b5be81b76707ccb41d54ec3", 0x19}], 0xa, 0x0) getsockname$packet(r1, &(0x7f0000352000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000285000-0x4)=0x14) 2018/02/16 21:45:11 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000009000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000025000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000019000-0x10)=@req={0xfff, 0x876, 0x1, 0x8000}, 0x10) 2018/02/16 21:45:11 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200001, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000bf2000/0x2000)=nil, 0x2000}, 0x3}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x7ff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x200000000000}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) r3 = dup2(r2, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000012000), &(0x7f0000002000)=0xb) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/02/16 21:45:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x0, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) ioctl(r1, 0x2286, &(0x7f0000c96000-0x2)) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000034c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue}) 2018/02/16 21:45:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe8000-0xb)='/dev/hwrng\x00', 0x4ca001, 0x0) sendto$llc(r1, &(0x7f0000297000)="f2a188b88d9efdea03b8a0369fc215e2c12444a935c9fcfc59dc059230b5ad881a50239325b92a60d84f6663490b576470b72c1a4aac695ad90e0efac6577315ff463f68f02c26fdc05205f46c36b1ffc17826ec598a3de57fa3be001e93bca4b9a3bc0b5571b7ebdb191e7b16ae32a2a8a0b49d4dfcf819701d36d912f10bf1b2d0878e58643b6add2de9f9bb9c5c7f136709baff0a766bfbccfe939af36d681e497e5025038d9d60548c482b6ace650db324c5d9a3e614eccdc8f6555e12d9af4f4f7687832e761025581b105a6ddd", 0xd0, 0x80, &(0x7f00004ee000)={0x1a, 0x19, 0x7, 0x0, 0x7, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000655000)='/dev/hwrng\x00', 0x0, 0x0) getrandom(&(0x7f000056b000-0x32)=""/50, 0x32, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0xf0, 0x318, 0xffffffff, 0x0, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @common='syzkaller0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@rand_addr, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r2 = syz_open_dev$admmidi(&(0x7f00006bf000)='/dev/admmidi#\x00', 0x100000000, 0x131080) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x2) r3 = getgid() openat$mixer(0xffffffffffffff9c, &(0x7f00000ce000-0xb)='/dev/mixer\x00', 0x602, 0x0) setfsgid(r3) syz_emit_ethernet(0x4c, &(0x7f0000ba3000-0x4c)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "011f20", 0x16, 0x15, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [0xd1d7, 0x8], 'T'}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '\x00'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/16 21:45:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000939000-0x28)={@common='bridge0\x00', 0x0}) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000055c000)=@assoc_value={0x0}, &(0x7f0000078000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000017e000)={0x4, 0xd3f3, 0x8000, 0x9629, 0xffff, 0x7, 0x2, 0x2, r3}, 0x20) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000cd4000)="008100000009002700f4877d7b2eb897004f6f3bcb7dc500", 0x18, 0x0, &(0x7f0000e72000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/16 21:45:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r0, 0x8000, 0x0) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000330000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) symlinkat(&(0x7f0000e34000-0xa)='./control\x00', r0, &(0x7f0000396000-0xa)='./control\x00') lseek(r1, 0x8000, 0x0) 2018/02/16 21:45:11 executing program 5: mmap(&(0x7f0000000000/0xb58000)=nil, 0xb58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000b59000-0x10)={&(0x7f0000541000-0xdf)="826acbd384ee5e1965fe2362f1dd2d3597a8335399fd1c445f4123ee644de16fc7410c3f95b68cbfc343773b5f37502605055f08e9b79932cca882b9f6488a23133daa508262f3a4a495336cb169551a48d6a9698c13ad2ad415264cff64c23dfd325d995c73983138bbe80a1f97af8a8d038f6ec722f2489e91f115b0512760dc6b6726825929420b10c32a87d77f4f1927d41e4a69def642074b02bf1b572652d2a3acff118b30d9d60d9130b5927dbe1e4b799060763db34e5ea2a5dbbd1523b20f4f419d90a2daf33e12a5c75108d5602c068cb6005fc2a70276afacfd", 0xdf}) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00004a1000)={@common='vcan0\x00', @ifru_map}) 2018/02/16 21:45:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f0000d1f000)) pipe(&(0x7f0000d96000)) 2018/02/16 21:45:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e9d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000932000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00003c9000)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0xfffffd1a) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r1, r4, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000b0e000-0x20)={@common='vlan0\x00', @ifru_flags=0x9403}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r4, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r6 = shmget(0x3, 0x1000, 0x54000800, &(0x7f000031b000/0x1000)=nil) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000814000-0x4)=0x1, 0x4) shmctl$IPC_INFO(r6, 0x3, &(0x7f0000222000-0x2c)=""/44) write$selinux_create(r0, &(0x7f0000242000)=@objname={'system_u:object_r:smartcard_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x30, 0x20, './file0\x00'}, 0x51) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) close(r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f000059b000-0x8)={r8}, &(0x7f000034f000)=0x8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000ccb000-0xc)={0x0}, &(0x7f000000a000-0x4)=0xc) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00002e4000)={@common='gretap0\x00', 0x2}) getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f00001d1000-0x4), &(0x7f0000a2c000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f000073a000)={r7, 0x7}, &(0x7f00007e7000)=0x8) setpriority(0x2, r9, 0x514c) listen(r1, 0x0) 2018/02/16 21:45:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x9, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000759000-0xc)={0x0, 0x40}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x950, 0x5, 0x9, 0xfffffffffffffffe, r0}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000035c000-0x18)={r1, &(0x7f0000eed000), &(0x7f00007bf000-0x64)=""/100}, 0x18) epoll_create(0x3) 2018/02/16 21:45:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000054f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000eda000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x20}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) syz_emit_ethernet(0x66, &(0x7f0000b5f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "f37d05", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "7a2b8c", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, []}}}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ba2000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00005ce000)=0x2) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00001a6000)={0xffffffffffff8000, 0x7ff}) 2018/02/16 21:45:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000443000-0x38)={&(0x7f000064f000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000094000)={0x14, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, []}, 0x14}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) accept4$unix(r1, &(0x7f000032e000)=@abs, &(0x7f00007b6000-0x4)=0x8, 0x80800) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003ef000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/16 21:45:11 executing program 6: mprotect(&(0x7f0000727000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x7, 0x10}, 0xc) r1 = getpid() fcntl$setown(r0, 0x8, r1) madvise(&(0x7f00003e1000/0x14000)=nil, 0x14000, 0x1f) 2018/02/16 21:45:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) fchmod(r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000044a000-0x30)={0x0, 0x0, &(0x7f00004f2000-0x6c)=[], 0x1, 0x0, &(0x7f0000ff6000-0x1)="05"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003d8000-0x30)={0x4, 0x0, &(0x7f00005ad000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000ed8000)="f5"}) [ 44.841980] xt_connbytes: Forcing CT accounting to be enabled [ 44.855111] audit: type=1400 audit(1518817511.831:41): avc: denied { accept } for pid=6778 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/16 21:45:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f000072a000)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00008fa000)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000120000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x86) 2018/02/16 21:45:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x0, 0x4) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000be5000-0x2)=[0x5]) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000083d000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000e35000-0x4)=0x100000000, 0x4) r2 = syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00008be000-0x47)=""/71) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f00001db000)=""/174, &(0x7f0000cbd000-0x4)=0xae) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00000af000-0x86)=""/134) 2018/02/16 21:45:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000cb7000)) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)) 2018/02/16 21:45:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000004e000-0xc)='/dev/autofs\x00', 0x2, 0x0) bind$unix(r0, &(0x7f0000a5c000)=@file={0x0, './file0\x00'}, 0xa) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f00002b4000-0x20)=[{&(0x7f000024b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000314000-0x45)=""/69, 0x45}], 0x2, &(0x7f0000c65000)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f00008e1000), &(0x7f0000abc000)}}], 0x58}, 0x0) 2018/02/16 21:45:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r0 = syz_open_dev$tun(&(0x7f0000014000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x1, 0x0, @cisco=&(0x7f0000ed0000-0x8)={0x5984, 0x2}}}) write$tun(r0, &(0x7f0000d90000)=@pi={0x0, 0x8847, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @empty, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, {[]}}}}}, 0x34) 2018/02/16 21:45:11 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000cbc000)=""/244, &(0x7f0000007000)=0xfffffffffffffe6c) r1 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0xffffffffffff77e7, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000009000-0x4)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f000000a000-0x10)={0x1d, r2}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f000000a000)) 2018/02/16 21:45:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x7fff, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) write$eventfd(r0, &(0x7f0000687000-0x8)=0xfffffffffffffffd, 0xfffffffffffffe3e) read$eventfd(r0, &(0x7f0000f3c000), 0x8) 2018/02/16 21:45:11 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0c000-0xb)='/dev/audio\x00', 0x210000, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000a82000-0x8)={0x3, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0xffffffffffffffff) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00008c8000)=""/132) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ecf000), &(0x7f00006ac000)=0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000b7c000-0xc)={0x0, @multicast2, @remote}, &(0x7f000054a000-0x4)=0xc) fallocate(r0, 0x1, 0x2, 0x400) ioctl$int_out(r1, 0x5462, &(0x7f00001e4000-0x2)) syz_open_dev$tun(&(0x7f0000f4e000)='/dev/net/tun\x00', 0x0, 0x400000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000fb9000-0x420)=@filter={'filter\x00', 0xe, 0x4, 0x3c0, 0xffffffff, 0x1f0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f00009dc000), {[{{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'bcsh0\x00', {0x6, 0x0, 0x48, 0x0, 0xfffffffffffffffc, 0x1f, 0x5, 0x5}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='gretap0\x00', @generic="caacc61dbe694efc7cbed9ee530862d1"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) [ 44.939844] binder: 6794 RLIMIT_NICE not set 2018/02/16 21:45:11 executing program 6: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0x1f) r1 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ec8000-0x10)={0x0, 0x1c, &(0x7f000080a000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, &(0x7f0000ff1000)=0x10) lseek(r0, 0x0, 0x3) 2018/02/16 21:45:11 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000b20000-0x12)='/dev/snd/midiC#D#\x00', 0xa030, 0x204000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000001000-0xc)={@rand_addr, @local, @rand_addr}, &(0x7f000039f000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000486000-0x74)=""/116, &(0x7f0000d1e000)=0x74) 2018/02/16 21:45:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f000093a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000467000-0x4)=0x14, 0x800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000c37000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) r1 = socket$inet(0x2, 0x400000080a, 0x8001) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r2, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000250000)) sendto$inet(r2, &(0x7f0000f96000)="03", 0x1, 0x0, &(0x7f000079f000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) close(r0) connect$netlink(r3, &(0x7f0000a43000-0xc)=@proc={0x10, 0x0, 0x2, 0x110000}, 0xc) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00001c4000-0x9)='/dev/rtc\x00', 0x0, 0x0) dup3(r4, r3, 0x0) 2018/02/16 21:45:12 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000006000-0x80)=""/128, 0x80) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000005000-0x4)) [ 45.011526] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 45.019077] in_atomic(): 1, irqs_disabled(): 0, pid: 6818, name: syz-executor3 [ 45.026361] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) [ 45.026770] INFO: lockdep is turned off. [ 45.036415] CPU: 1 PID: 6818 Comm: syz-executor3 Not tainted 4.16.0-rc1+ #315 [ 45.043678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.053023] Call Trace: [ 45.055623] dump_stack+0x194/0x257 [ 45.059249] ? arch_local_irq_restore+0x53/0x53 [ 45.063906] ? fs_reclaim_acquire+0x20/0x20 [ 45.068225] ___might_sleep+0x2b2/0x470 [ 45.072177] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 45.078040] ? debug_object_fixup+0x30/0x30 [ 45.082338] __might_sleep+0x95/0x190 [ 45.086119] kmem_cache_alloc+0x2a2/0x760 [ 45.090250] ? lock_acquire+0x1d5/0x580 [ 45.094200] ? __rds_conn_create+0xe46/0x1b50 [ 45.098675] rds_tcp_conn_alloc+0xa7/0x4e0 [ 45.102888] ? rds_tcp_conn_free+0x2d0/0x2d0 [ 45.107270] ? rds_cmsg_atomic+0xff0/0xff0 [ 45.111478] ? __lockdep_init_map+0xe4/0x650 [ 45.115861] ? rds_cmsg_atomic+0xff0/0xff0 [ 45.120071] __rds_conn_create+0x112f/0x1b50 [ 45.124468] ? rds_conn_drop+0xb0/0xb0 [ 45.128336] ? lock_acquire+0x1d5/0x580 [ 45.132291] ? __might_fault+0x110/0x1d0 [ 45.136326] ? lock_downgrade+0x980/0x980 [ 45.140449] ? lock_release+0xa40/0xa40 [ 45.144400] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 45.150263] ? rcu_note_context_switch+0x710/0x710 [ 45.155172] ? kasan_check_write+0x14/0x20 [ 45.159384] ? copyin+0x91/0xb0 [ 45.162640] ? copy_page_from_iter+0x50e/0x7c0 [ 45.167201] ? _copy_from_iter+0xf30/0xf30 [ 45.171422] ? _raw_spin_unlock_bh+0x30/0x40 [ 45.175808] ? rds_message_copy_from_user+0x29e/0x370 [ 45.180975] rds_conn_create_outgoing+0x3f/0x50 [ 45.185620] rds_sendmsg+0xda3/0x2390 [ 45.189404] ? rds_send_drop_to+0x19d0/0x19d0 [ 45.193880] ? fs_reclaim_acquire+0x20/0x20 [ 45.198178] ? lock_downgrade+0x980/0x980 [ 45.202301] ? lock_release+0xa40/0xa40 [ 45.206252] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 45.212116] ? sock_has_perm+0x2a4/0x420 [ 45.216156] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 45.221492] ? lock_downgrade+0x980/0x980 [ 45.225617] ? lock_release+0xa40/0xa40 [ 45.229574] ? selinux_socket_sendmsg+0x36/0x40 [ 45.234217] ? security_socket_sendmsg+0x89/0xb0 [ 45.238946] ? rds_send_drop_to+0x19d0/0x19d0 [ 45.243432] sock_sendmsg+0xca/0x110 [ 45.247123] ___sys_sendmsg+0x767/0x8b0 [ 45.251078] ? copy_msghdr_from_user+0x590/0x590 [ 45.255807] ? up_read+0x1a/0x40 [ 45.259150] ? rds_trans_get_preferred+0xfb/0x130 [ 45.263970] ? rds_bind+0x3bd/0xc00 [ 45.267582] ? __fget_light+0x2b2/0x3c0 [ 45.271532] ? fget_raw+0x20/0x20 [ 45.274964] ? __might_sleep+0x95/0x190 [ 45.278928] __sys_sendmsg+0xe5/0x210 [ 45.282702] ? __sys_sendmsg+0xe5/0x210 [ 45.286654] ? SyS_shutdown+0x290/0x290 [ 45.290606] ? SyS_futex+0x269/0x390 [ 45.294294] ? fd_install+0x4d/0x60 [ 45.297906] ? move_addr_to_kernel+0x60/0x60 [ 45.302293] ? __sys_sendmsg+0x210/0x210 [ 45.306330] SyS_sendmsg+0x2d/0x50 [ 45.309848] do_syscall_64+0x280/0x940 [ 45.313712] ? __do_page_fault+0xc90/0xc90 [ 45.317924] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 45.323434] ? syscall_return_slowpath+0x550/0x550 [ 45.328338] ? syscall_return_slowpath+0x2ac/0x550 [ 45.333246] ? prepare_exit_to_usermode+0x227/0x350 [ 45.338237] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 45.342882] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 45.347707] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 45.352872] RIP: 0033:0x453a59 2018/02/16 21:45:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000b87000)='/dev/amidi#\x00', 0xfffffffffffffe01, 0x101000) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000840000-0x1c)={0x0, 0xfffffffffffffff7, 0x100000, 0x0, 0x7ff, 0x2, 0xf7, 0xcd, 0x2, 0x8, 0x2, 0x3, 0x0, 0x0, 0x8, 0x3ff, 0xfff, 0x31af1214, 0x4800000000000000}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000ffd000-0x14)={@dev}, &(0x7f000038d000-0x4)=0x14) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) init_module(&(0x7f0000c63000-0xa)='cpuset[).\x00', 0xa, &(0x7f0000f77000)='/dev/amidi#\x00') sendto$inet(r0, &(0x7f0000bed000-0x1)="10", 0x1, 0x4007fff, &(0x7f0000a32000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000440000-0xb)="df", 0x1, 0x4008001, 0x0, 0x0) sendto$inet(r0, &(0x7f00000cf000-0x3)="df", 0x1, 0x0, &(0x7f0000f93000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/16 21:45:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00001d8000-0x18)={0x0, 0x0, 0x10, 0x4f, 0x1}, &(0x7f0000016000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x1f}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x3, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00004fa000-0x50)={@common='bpq0\x00', @ifru_ivalue=0xffffffff}) 2018/02/16 21:45:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="ba298c9c9f3d5bcef9") splice(r0, &(0x7f0000e81000-0x8)=0x53, r0, &(0x7f0000708000), 0x6, 0x4) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x48)=[], &(0x7f0000000000)=[&(0x7f0000000000)='\x00'], 0x1000) 2018/02/16 21:45:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d6d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) socketpair$ax25(0x3, 0x5, 0xf0, &(0x7f00008bf000)) mount(&(0x7f0000ede000-0x8)='./file0\x00', &(0x7f0000cbc000-0x8)='./file0\x00', &(0x7f0000318000-0x4)='jfs\x00', 0x11, &(0x7f0000678000)="9d59a929f30e757829eb3931d9bc287ff400814744ca474de1808d06a9ca53d0a6bf02c36b279381c8ee73c03b209424ec0011577006bf4679cd2c6c504c4505f8719430f53f4caecdd197b9e4ff5e7cc6a6fb330f8e7ad39f60d8e376a9a2cf1d") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000417000-0x10)={&(0x7f0000c86000-0x18)={0x18, 0x2a, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) inotify_init1(0x800) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000f75000)) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000cac000)=0x5, 0x4) 2018/02/16 21:45:12 executing program 4: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000099000-0xd)='/dev/dmmidi#\x00', 0x80000000, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r1, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r1, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r1, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000fc6000-0x10)=@syzn, 0x10) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000f89000-0x4)=0x20) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x70)={0x2, 0xe, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}]}, 0x50}, 0x1}, 0x0) 2018/02/16 21:45:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b0c000-0x10)={0x1, &(0x7f0000698000)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/16 21:45:12 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/16 21:45:12 executing program 2: msync(&(0x7f0000f81000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000024000-0xc)={0x0, @rand_addr, @loopback}, &(0x7f0000023000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000021000-0x28)={@generic="94ddd67e7c75f33118cf364360adf7a7", r1}) sendto$packet(r0, &(0x7f0000021000), 0x14f, 0x0, &(0x7f0000021000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty}, 0x14) r3 = open(&(0x7f0000009000)='./file0\x00', 0x10000, 0x20) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f000001a000-0x8)={0x800, 0x2, 0x1f, 0x4}) r4 = dup(r0) recvfrom$ax25(r4, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}}, 0x10) [ 45.356036] RSP: 002b:00007fa3a348cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 45.363717] RAX: ffffffffffffffda RBX: 00007fa3a348d6d4 RCX: 0000000000453a59 [ 45.370961] RDX: 0000000000000000 RSI: 00000000201c3000 RDI: 0000000000000014 [ 45.378205] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 45.385448] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 45.392691] R13: 00000000000004b5 R14: 00000000006f7198 R15: 0000000000000000 [ 45.404338] atomic_op 000000005a7a875f conn xmit_atomic (null) 2018/02/16 21:45:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x8a46) bind(r0, &(0x7f0000146000)=@l2={0x1f, 0x7, {0x9d, 0xf2e, 0xf7f7, 0xfffffffffffffffd, 0x0, 0x9}, 0xfffffffffffffffc, 0x4}, 0xe) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000583000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000000)) r1 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d9e000-0xe8)={{{@in=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00009ad000-0x4)=0xe8) quotactl(0x200, &(0x7f0000d79000)='./file0/file0\x00', r2, &(0x7f00005fc000)="132147708389f8a94d1eeafe8bab9187f4591bf7dd547a07459cd0f563a9f21d5f066196ae135cb88dafc68c6190c78626705d8ed2e6a8d6b7d9b20399e954dd9934c79ba4381d5ea0e8c3c105949e8954429a9ca73f59e7ad815e8e9fa3310e2acc5609766489195ed8e7e7324ace78bb92cd15378e483ee1c395aaa19cd534b7f1503ca3238c62b45e602bf2432a7860a11dcc5caef22293ed57c4ffd0bc7bc410123dd5d43032620467c5bad0a754a4a4a224d3be113afb6809d0d37c092d84840c7d6b738ce35dd331f66439819647e52d8f1263d95f99eb7875d575e77de6cf7dd0d225e1") bpf$OBJ_GET_PROG(0x7, &(0x7f000046a000)={&(0x7f00001e7000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000bbd000-0xe)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000001000-0xe)="1dd612c01a546b0d81f2cf8abb", 0x2402, 0x0) 2018/02/16 21:45:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000cb9000+0xf66)=0x0) syz_open_procfs(r0, &(0x7f0000252000)="0600000000e5ff0b336c6f776c6162656c8f") [ 45.440997] QAT: Invalid ioctl 2018/02/16 21:45:12 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000012000-0x4)=@assoc_id=0x0, &(0x7f0000006000-0x4)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r2}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000016000-0x40)=""/64) ioctl$int_in(r0, 0x5421, &(0x7f0000014000)=0x7d38) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = signalfd(r3, &(0x7f0000012000-0x8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000008000-0x4)=0x10000000006) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) pwritev(r4, &(0x7f0000012000)=[{&(0x7f0000012000)="4b220984cae5560393e5cc99635a905d1836a086f077ddf51c1e82940159119921098074e77cfe12b08e549942225955853e7790", 0x34}], 0x1, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r0, &(0x7f0000009000-0x20)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000012000-0x1)=""/1, 0x1}], 0x2) read(r0, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/16 21:45:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004b5000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00008d2000-0x4)=0x200, &(0x7f00001b4000-0x4)=0x3e7) r1 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl(r3, 0x400004000001275, &(0x7f0000437000)) 2018/02/16 21:45:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) lgetxattr(&(0x7f000079d000-0x8)='./file0\x00', &(0x7f0000c10000)=@random={'security.', '\'em0\x00'}, &(0x7f000000d000)=""/18, 0x12) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/16 21:45:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000dca000-0x4)=0x5, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000074d000-0x8)={0x0, 0x0}) ioctl$TIOCSTI(r0, 0x5412, 0x9) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000706000), &(0x7f000000f000)=0x4) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f0000d7f000-0x10), &(0x7f00006ae000-0x4)=0x10) r3 = dup3(r1, r2, 0x80000) r4 = syz_open_procfs(0x0, &(0x7f0000e7b000)='net/igmp\x00') preadv(r4, &(0x7f0000da8000-0x4b)=[{&(0x7f0000505000-0x93)=""/147, 0x93}], 0x1, 0x100) getsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000db3000), &(0x7f0000915000)=0x4) 2018/02/16 21:45:12 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x7, 0x10000) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f85000)=0x2, 0x4) socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000001000)={0x6, 0x8001}) bind$inet(r0, &(0x7f000021d000)={0x2, 0x1, @empty}, 0x3e) syz_emit_ethernet(0x33, &(0x7f0000ae0000-0x72)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x11, 0x0, "000000000004000200"}}}}}, 0x0) 2018/02/16 21:45:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000572000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000026a000-0x18)={0xa, [0xc673, 0x3, 0x100000000, 0x8001, 0x7, 0x0, 0x8001, 0x6, 0x3, 0x8]}, 0x18) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r1, &(0x7f0000746000-0x58)=@objname={'system_u:object_r:auditd_unit_file_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x58) poll(&(0x7f000013b000-0x30)=[{r1}], 0x1, 0x0) 2018/02/16 21:45:12 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000018000-0x14)={@mcast1, 0x0}, &(0x7f000000b000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', r1}) r3 = openat(0xffffffffffffff9c, &(0x7f0000007000-0x8)='./file0\x00', 0xa0002, 0x188) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r3, 0x0, 0x3f, &(0x7f000001a000), &(0x7f000001a000)=0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f000001b000)={{0x0, 0x5}, 0x4}, 0x10) sendmsg$nl_netfilter(r3, &(0x7f0000019000-0x38)={&(0x7f0000019000-0xc)={0x10, 0x0, 0x0, 0x60020408}, 0xc, &(0x7f0000010000)={&(0x7f0000018000)={0x14f4, 0x12, 0xe, 0x8, 0x0, 0x3, {0x5, 0x0, 0x9}, [@nested={0x160, 0x38, [@typed={0x8, 0x31}, @generic="a7503eee2220a0354ce1f1608f3317bd31c5bb42a7b6470017c25822eea17d1b505e560322bf8e705fd53d21447dd39ad46a3a737079b706d4f0f3e5882fe17f0461e66667e899578e4b879e82756c14e5fef3913e5a4f6340d3d0181ae251ecd41d771f53ed41573955de9576bb5973acaec217c315ee98cf670af1ddf212c934c18e5b612a27ca283d31f685e827695bdd535e774c330a1c7ac8f68518864f7ce63b175d66022a25598886", @generic="d39c3b0090752657e756d2fa18f44f5bf01036b204b9b34a47eea5f70a9e3c049953edf632324b62f8d89f405a8b8bf092852e8bd8fe0dde427f8cc4ab1ba033e62ade9a0ddf02178f8aa89344a684598e5f5dc2", @generic="b32d55fd899e260cfcd085fe3592cd3256a457cf2ce7dc5fd000cf1f00d18e0e8d7690796c6fd34f10bdd00ddeef7603fe55d3d524ea34071a3612160bc26384d33dc043652f04b36595d0aeb43f05ccc2"]}, @typed={0x18, 0xc, @str='vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @nested={0x1368, 0x50, [@generic="c673567a39d46bfd6a3e72781bb52b3535aab7d2902851d8c66f44ef3f3b03228b4d37ee41201e9cc528d2daeb9a1d6f50b528de322001e42905d7b6410865f1e0312905744679d0fa99c7c7ed9e62197655", @generic="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", @generic="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@typed={0x18, 0xd, @str='vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @typed={0x5c, 0x83, @binary="279ba957c588da68db460aa619767b8ba08e0bf001132c505ac6e21d2df0b82d816583ac5df983984d3e0a1501bcb9f9b8cfd24d6b54170d2f3e9fca4666f0b95812baf33ca1f0979c1dbd78ab16cbaabb"}, @generic="4f58d60bcf37369d7a51d9b4b51a60ba9d6c40d3038c71c59f358022fbaf1ea9001be864b7005924c377d27d9119af8cb657a1175193c240b280ac816f370ee03c191e78c405da2a8640f4f034aff152e4c06c24499bb02eac0693e1ad59e4597706bfb523b68368b3228be7b759679afa59c75ff608aa5bba40b357974d84f83c4b02b937d6efc3eed59da4f52e92b8d4fb12128062daa82f102aea804cd70c9b19f8b689ed2224b39ed87120cec93d307335be", @generic="49be8d9541de3033d81b0d5f61211c771c3aef99c8c1b5f92ca071c891a8ba9143ea929073b92a162d14c2bfabf1b8d1798505", @generic="0c79a603356f948c67f45aea81ff06a085c2f81ab05741397af187156333d1c0ed03a2d43ef0909844b06cea02791acbea0aa5699b926cd6cbd6ceb4eceaf80beecbb6a951bf2a9a06a1a48246ebeb909f7963881781769459fd4aacbbb51cb5905ae5687aac7aa27e8bb4f010f6d7b6c4d0d532423c98450f20a8cc68be5b46a173837b9371878aa0ee6617d016cd5efaebb8c7cc0285e0643658282b3f4b3f71e2ac6517e91c849d365a0d05f8dc8f99917a454f2d"]}]}, 0x14f4}, 0x1, 0x0, 0x0, 0x4000000}, 0x20008000) r4 = socket$can_raw(0x1d, 0x3, 0x1) sendto$llc(r4, &(0x7f000000f000-0x1000)="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", 0x1000, 0x40000, &(0x7f0000001000-0x10)={0x1a, 0x1f, 0x6, 0x744df18f, 0x40, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}}, 0x10) bind$can_raw(r4, &(0x7f0000011000-0x10)={0x1d}, 0x10) recvmmsg(r4, &(0x7f0000015000)=[{{&(0x7f000000e000)=@rc, 0x9, &(0x7f000000d000-0x50)=[], 0x0, &(0x7f0000015000)=""/90, 0x5a}}, {{&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[{&(0x7f0000013000)=""/49, 0x31}, {&(0x7f000000e000)=""/34, 0x22}, {&(0x7f0000014000-0x19)=""/25, 0x19}, {&(0x7f0000015000)=""/158, 0x9e}, {&(0x7f000000e000)=""/110, 0x6e}, {&(0x7f0000015000)=""/160, 0xa0}], 0x6, &(0x7f0000016000-0xb8)=""/184, 0xb8}}], 0x2, 0x10120, &(0x7f0000013000)={0x77359400}) socket(0x3, 0x3, 0x5) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000010000)={{0x3, 0x2}, 0x4}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x1, &(0x7f0000019000-0x1000)=""/4096, 0x1000) 2018/02/16 21:45:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3800000, 0x28042) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00009d0000-0x9)='/dev/vcs\x00', 0x200000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f000011b000-0x4)=0x2, 0x4) connect$l2tp(r0, &(0x7f0000883000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x3, 0x2}}, 0x2e) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000c6e000-0x8)=0x1000000) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000b80000-0x4)=0x7, 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000356000)={@generic="139c848fb6ef9a3f5a022d83cbf8ce34", @ifru_flags=0x800}) setsockopt$inet6_udp_int(r1, 0x11, 0x8, &(0x7f0000891000-0x4)=0xffffffffffffffff, 0xfffffffffffffece) sendmsg$inet_sctp(r1, &(0x7f000095a000-0x38)={&(0x7f00001c3000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0xfe55, &(0x7f00004cb000)=[], 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) [ 45.488240] QAT: Invalid ioctl 2018/02/16 21:45:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000016c000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000b16000)=0x100000000, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000005000-0x110)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13}) 2018/02/16 21:45:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = add_key$user(&(0x7f000062f000-0x5)='user\x00', &(0x7f0000dec000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00004d7000)="6abe32ee6e4fecaeeaceed45febd17bd99c7500f13288ba41fe45921e740395d35b89d1c16aa556373bb299c3bf616eb3da0366cc64a2882b5038aa48a5ff5c54592677aea", 0x45, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000ef7000-0xc)='id_resolver\x00', &(0x7f0000b55000+0x30)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00009a1000)="776c616e306d696d655f747970652dc800", 0x0) keyctl$link(0x8, r2, r3) getrusage(0x0, &(0x7f0000da8000)={{}, {0x0, 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) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000053000-0x10)={0x0, r4}, 0x10) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f000093b000)='/dev/dsp\x00', 0x240041, 0x0) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000541000)) connect(r0, &(0x7f0000f24000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/16 21:45:12 executing program 5: futex(&(0x7f000061c000), 0xd, 0x0, &(0x7f0000fa5000-0x10), &(0x7f000035d000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xfffffffffffff5bf, 0x244000) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000003f000-0x10)={0x3, 0x7, 0xa48, 0xdfd}) 2018/02/16 21:45:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bc2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept(r0, &(0x7f0000c28000)=@can, &(0x7f0000baf000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000005000-0x20)={0x7, 0x100, 0x200, 0xe9, 0x8db4, 0xfffffffffffffff8, 0x9, 0x4, 0x0}, &(0x7f0000e7c000)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000045d000-0x8)={r2, 0x4}, &(0x7f000057f000-0x4)=0x8) sendto(0xffffffffffffffff, &(0x7f00008e6000-0x99), 0x0, 0x0, &(0x7f0000adc000)=@can={0x1d}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) r3 = open(&(0x7f0000752000-0x8)='./file0\x00', 0x301000, 0x93b3bc2782356b3e) ioctl$LOOP_CLR_FD(r3, 0x4c01) 2018/02/16 21:45:12 executing program 7: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000000a000)=0x80000000, 0x4) unshare(0x20000400) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000007000-0x4), &(0x7f000000a000-0x4)=0x4) r1 = syz_open_dev$usbmon(&(0x7f00005d9000-0xd)='/dev/usbmon#\x00', 0xd7f, 0x10bc00) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000fea000)={0x7fff, 0x3ff, 0xfff, 'queue0\x00', 0x2}) 2018/02/16 21:45:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ec0000-0x8)='keyring\x00', &(0x7f0000839000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000039000)='ppp0/\x00', 0xffffffffffffffff) r1 = shmget$private(0x0, 0xc00000, 0x2, &(0x7f000029f000/0xc00000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f000075c000)=""/6) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000a1e000-0x6)='.dead\x00', 0x0) 2018/02/16 21:45:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x10}, 0x810) socketpair(0x2, 0x0, 0xc000000000000000, &(0x7f0000fff000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e43000-0x20)={0x2, 0x4, 0x206, 0x83, 0x6, 0x7, 0x800, 0x7, 0x0}, &(0x7f0000080000)=0x20) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000bac000-0x8c)={r3, @in6={{0xa, 0x3, 0x7, @empty, 0x1}}}, &(0x7f00001a2000)=0x8c) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b9d000-0x8)=@assoc_value={r4, 0x4}, 0x8) 2018/02/16 21:45:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f00005c6000), 0x7ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) socket(0xb, 0x0, 0x7fffffff) [ 45.647531] audit: type=1400 audit(1518817512.623:42): avc: denied { map } for pid=6917 comm="syz-executor7" path=2F6D656D66643A706F73FB202864656C6574656429 dev="tmpfs" ino=18563 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/16 21:45:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f00009ea000)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000265000-0xa)='/dev/cuse\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0xf56) unshare(0x28060400) inotify_add_watch(r0, &(0x7f000073c000)='./file0\x00', 0x1) 2018/02/16 21:45:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000458000)=@common='ip6gre0\x00', 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008e2000+0x734)='/selinux/enforce\x00', 0x7232ef1b54ffbccd, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000b93000)=0x17004) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000129000-0x4)) openat(r1, &(0x7f0000672000-0x8)='./file0\x00', 0x0, 0x20) sendto$inet(r0, &(0x7f000000a000), 0x0, 0x0, &(0x7f0000827000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0xfffffffffffffe8a) 2018/02/16 21:45:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x3ff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007b0000-0x11)='/dev/vga_arbiter\x00', 0x4c000, 0x0) getsockname$unix(r0, &(0x7f00005e4000-0x6e)=@file={0x0, ""/108}, &(0x7f0000906000-0x4)=0x6e) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e31000-0x1)) 2018/02/16 21:45:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001e4000)={@common='ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00001c1000-0x38)={&(0x7f00006f1000)={0x10}, 0xc, &(0x7f0000973000-0x10)={&(0x7f0000f44000)=@setlink={0x2c, 0x13, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_XDP={0x4, 0x2b, []}]}, 0x2c}, 0x1}, 0x0) getdents(r0, &(0x7f0000a1a000-0x7e)=""/126, 0x7e) 2018/02/16 21:45:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b00000)='/dev/input/mice\x00', 0x0, 0x2beece34e5ea0423) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00001ce000)={{0x7, 0x6}, 'port1\x00', 0xa, 0x400, 0x273c, 0xca, 0x5, 0x7, 0x48, 0x0, 0x4, 0xd430}) recvfrom$llc(r0, &(0x7f0000c6b000-0x1000)=""/4096, 0x1000, 0x2, &(0x7f0000e02000-0x10)={0x1a, 0x3, 0x8, 0x9, 0x3, 0xfffffffffffffffc, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) symlinkat(&(0x7f0000ea7000-0x8)='./file0\x00', r0, &(0x7f0000960000)='./file0\x00') r1 = socket(0x10, 0x802, 0x0) r2 = getpid() getpgrp(r2) write(r1, &(0x7f00006c1000-0x25)="24000000200025f0006b000420edea00021900080110b5000010ffea06000000000000005c", 0x25) ioctl$KDSETLED(r0, 0x4b32, 0x392) 2018/02/16 21:45:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000173000)='/selinux/mls\x00', 0x0, 0x0) getpeername$ax25(r0, &(0x7f0000dc9000-0x10), &(0x7f0000ef9000-0x4)=0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000648000)) 2018/02/16 21:45:13 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084b000-0x8)='./file0\x00', 0x3) r0 = inotify_init1(0x80000) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dc4000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00002e1000-0x4)=0x4, 0x4) inotify_add_watch(r0, &(0x7f0000fb3000-0xa)='./control\x00', 0x4000036) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0x20) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000e31000-0x4), 0x4) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000fb4000-0xa)='/dev/dsp#\x00', 0x1, 0x101000) 2018/02/16 21:45:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x4a01, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000c48000-0x4c)={0x8, 0x4, 0x100000001}) keyctl$set_reqkey_keyring(0xe, 0x6) 2018/02/16 21:45:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003000)) vmsplice(r1, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)="eb", 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f00005d0000-0x10)=[], 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000c30000)='/dev/admmidi#\x00', 0x0, 0x400100) vmsplice(r0, &(0x7f0000013000)=[{&(0x7f0000008000)="8b", 0x1}], 0x1, 0x0) 2018/02/16 21:45:13 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000000c000-0x12)='/dev/input/mouse#\x00', 0x7, 0x400) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f000000c000-0x28)={0x2, 0x9, [{0x7fffffff, 0x0, 0x2}, {0x6, 0x0, 0x2}]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f000000d000-0x24)) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000009000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) sendto$packet(r1, &(0x7f0000004000-0x1000)="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", 0x1000, 0x40, 0x0, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009000-0x10)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r2, 0x1, 0x1, @empty}, 0x10) 2018/02/16 21:45:13 executing program 4: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x4) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000f82000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f0000be8000+0x3f6), &(0x7f0000527000-0x4)=0x4) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000f83000)={0x9, &(0x7f0000f84000-0x534)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/16 21:45:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f5e000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) signalfd(r3, &(0x7f000088d000)={0x1f}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00001cc000-0xa0)={0x0, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, 0x1b, 0x9, 0x0, 0x76, 0x8c}, &(0x7f0000ba8000-0x4)=0xa0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000896000)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000414000)={r4, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x401, 0x1f, 0x5, 0x3, 0x80}, 0xa0) readv(r3, &(0x7f000042c000-0x8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/02/16 21:45:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x7, 0x803) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000f95000-0x10)={0xf000, 0x100000}) r3 = open(&(0x7f000083b000)='./file0\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000b20000-0x4)=0x7, 0x4) clock_gettime(0x0, &(0x7f0000b18000)={0x0, 0x0}) ppoll(&(0x7f000081e000-0x10)=[{r2}], 0x1, &(0x7f000011d000)={0x0, r4+10000000}, &(0x7f00000fd000), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a2b000)={r2, 0x0, 0x0, 0xffffffffffffffff}) write$eventfd(r2, &(0x7f000025b000-0x8), 0x8) 2018/02/16 21:45:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000c05000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r0, &(0x7f0000946000)=[], 0x0, 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) pipe(&(0x7f000044e000+0x30e)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r3, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r6, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) accept$alg(r2, 0x0, 0x0) flock(r1, 0xc) r7 = syz_open_dev$sg(&(0x7f0000031000-0x9)='/dev/sg#\x00', 0x9, 0x0) r8 = getpgrp(0x0) ptrace$peek(0x2, r8, &(0x7f0000bd0000-0x8)) r9 = getpid() mq_notify(r7, &(0x7f0000481000-0x60)={0x0, 0x3c, 0x2, @tid=r9}) ppoll(&(0x7f00005e2000-0x8)=[{r0, 0xbfff}], 0x1, &(0x7f0000001000), &(0x7f0000001000), 0x8) 2018/02/16 21:45:13 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000000d000-0x8)={0xeb3, 0x0, 0x7fffffff, 0x6, 0x1000}) sendmsg$nl_generic(r0, &(0x7f0000010000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000007000-0x24)={0x24, 0x20, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x2, [@typed={0x2a2, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) [ 46.164850] device syz2 entered promiscuous mode [ 46.211186] device syz2 left promiscuous mode [ 46.211219] QAT: Invalid ioctl 2018/02/16 21:45:13 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000329000-0xb)='/dev/midi#\x00', 0xfffffffffffffff9, 0x80000) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000396000+0xf54)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) connect$inet(r1, &(0x7f000031c000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/16 21:45:13 executing program 0: r0 = timerfd_create(0x8, 0x0) fcntl$setlease(r0, 0x400, 0x1) 2018/02/16 21:45:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000012e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ftruncate(r0, 0x1f) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f00006b2000-0xb)='/dev/vcsa#\x00', 0x1f, 0x2) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000701000-0x1a)="9970726f63657468306b657972696e67707070306e6f64657600") r2 = socket$inet(0x2, 0x80a, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/16 21:45:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) getdents64(r0, &(0x7f0000001000-0x9c)=""/156, 0x9c) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000062a000)={0x4, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0xc50a, 0x4) bind$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r2, 0x29, 0x40001b, 0x0, 0x0) 2018/02/16 21:45:13 executing program 2: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0xfffffffffffffffe, 0x5, 0xb}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9, 0x0, 0xffffffffffffffff}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ff1000)=0x0) ptrace$setopts(0x4200, r3, 0xffffffffffff2f11, 0x10) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff1000)={r0, 0x28, &(0x7f0000aed000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000de9000)={r4, 0x6, 0x10}, 0xc) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ff1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/16 21:45:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xfffffffffffffffc, 0x3, 0xfffffffffffffdfc) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00000ac000)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10368f00f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2469fc43aea71263335960415800000f9575d04000000000d010000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd000800309163d6a40200000000000800bbfbcbca9e", 0xd8) 2018/02/16 21:45:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000003000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="8341ef63be3725ce", 0x8, 0x24040000, &(0x7f0000001000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000002000-0x118)={0x0, {{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x1, @loopback=0x7f000001}}}, 0x101fd) 2018/02/16 21:45:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f000087c000-0x5)='comm\x00') ftruncate(r1, 0x81) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000751000), &(0x7f000026f000)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f000063a000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d1e000)='/dev/dsp\x00', 0x1, 0x0) ftruncate(r1, 0x5e) accept4$inet(r2, &(0x7f00002c7000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000916000)=0x10, 0x80000) 2018/02/16 21:45:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000cac000)=@common='tunl0\x00') setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000deb000-0x4)=0x3ff, 0x4) [ 46.286126] QAT: Invalid ioctl 2018/02/16 21:45:13 executing program 7: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) dup2(r0, 0xffffffffffffffff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={0xffffffffffffffff, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={0xffffffffffffffff, &(0x7f0000642000), &(0x7f0000ad4000)=""/209}, 0x18) 2018/02/16 21:45:13 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000b36000+0x8c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x80) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000049b000)={&(0x7f0000487000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x0) 2018/02/16 21:45:13 executing program 4: r0 = socket$inet(0x2, 0x800000000002, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000d7a000)={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x2f1) socketpair$inet6(0xa, 0x8000b, 0xff, &(0x7f000007c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x7ce8, 0xfffffffffffffffd, 0x5, 0x8, 0x0, 0x0, 0x8204, 0x8, 0x1, 0xd4, 0x6, 0x6, 0x6, 0x1, 0xd1ac, 0x6d, 0x4, 0x7fffffff, 0x0, 0x6, 0xff, 0xfffffffffffffeff, 0x2, 0x100000001, 0x3f, 0x3095, 0x1f, 0x7ff, 0x7, 0x7, 0x5, 0x3e1, 0x20, 0x8001, 0xfff, 0x1, 0x0, 0x7fff, 0x7, @perf_config_ext={0x20, 0x10000}, 0x22000, 0xd3b, 0x5bf9, 0x0, 0x200, 0x1, 0x3f}, r2, 0x4, r3, 0xb8910dc94488108c) preadv(r1, &(0x7f0000001000-0x40)=[{&(0x7f0000c8f000)=""/206, 0xce}, {&(0x7f0000999000-0x86)=""/134, 0x86}, {&(0x7f0000998000-0xfa)=""/250, 0xfa}, {&(0x7f00002d1000-0x14)=""/20, 0x14}], 0x4, 0x0) r4 = getpid() ptrace$setopts(0x4206, r4, 0x4, 0x43) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000)={0x3, r2}) 2018/02/16 21:45:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000820000)='/dev/snd/seq\x00', 0x0, 0x800) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000e87000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000d90000-0xbc)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000250000)={0x0, @tick}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/16 21:45:13 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000008000)='/dev/admmidi#\x00', 0x2, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008004500b, &(0x7f0000004000-0x8)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/16 21:45:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socketpair(0x1b, 0x4, 0xffffffff, &(0x7f00008a3000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) sendfile(r0, r3, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f000080d000-0xc0)=""/192) pselect6(0x40, &(0x7f000035e000)={0x3, 0x2, 0x7fff, 0x4, 0x0, 0x100000000, 0xfffffffffffffc1f}, &(0x7f0000bfd000-0x40)={0x4, 0x7fffffff, 0x401, 0x0, 0x80000000, 0x8001, 0x0, 0x8}, &(0x7f0000ea3000)={0x3d, 0x0, 0x3ff, 0x5, 0x0, 0x9b4}, &(0x7f00006ed000)={0x0, 0x1c9c380}, &(0x7f0000030000)={&(0x7f00002fc000), 0x8}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000cf7000-0x90)={[0x3, 0x1000, 0x0, 0x40, 0x0, 0x5, 0x0, 0x0, 0x61fc, 0x9, 0x4, 0x8000, 0x3f, 0x9, 0x1000], 0x0, 0x86d07}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000ed4000)={0x20000001}) mmap$binder(&(0x7f0000e05000/0x2000)=nil, 0x2000, 0x8, 0x2f830, r1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/02/16 21:45:13 executing program 7: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000001000-0x4), 0x4) socketpair(0xf, 0x80000, 0x353, &(0x7f000039c000-0x8)={0x0}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000288000-0x1)=0x56d0, 0x1) [ 46.337682] device eql entered promiscuous mode 2018/02/16 21:45:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000552000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000091f000)={0x4, [0x20, 0x40, 0x8001, 0x41e]}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000ab7000)=""/4096, &(0x7f000047b000-0x4)=0x1000) 2018/02/16 21:45:13 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000024000-0x9)='/dev/ppp\x00', 0x100, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000025000)={0x0, @multicast1, @multicast2}, &(0x7f0000007000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0xff, r1}) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000002000-0x50)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}) 2018/02/16 21:45:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x80001, 0x0) connect$ax25(r1, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}}, 0x10) read(r0, &(0x7f000063e000-0x1000)=""/4096, 0x1000) 2018/02/16 21:45:13 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) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000dcf000)) r0 = socket(0x10, 0x2, 0xa) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000358000-0x4)=0x4000) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f000058c000)=@add_del={0x2, &(0x7f0000eec000)=@syzn={0x73, 0x79, 0x7a}}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000615000)=[], 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00001de000-0x4)=0x10, 0x4) 2018/02/16 21:45:13 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000008000)='/dev/admmidi#\x00', 0x2, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008004500b, &(0x7f0000004000-0x8)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/16 21:45:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$sndmidi(&(0x7f0000650000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d5d000)={0x7f, 0x0, 0x10001, 0x20}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00007e4000)={r2}) r3 = open(&(0x7f0000d53000)='./file0\x00', 0x2, 0x1) recvmsg$kcm(r3, &(0x7f0000f30000)={0x0, 0x0, &(0x7f0000e29000)=[{&(0x7f000020d000)=""/167, 0xa7}, {&(0x7f000000f000-0x1000)=""/4096, 0x1000}, {&(0x7f00007db000-0x3f)=""/63, 0x3f}, {&(0x7f00005ae000-0xc)=""/12, 0xc}, {&(0x7f0000c4d000-0x3f)=""/63, 0x3f}, {&(0x7f00009fb000-0xab)=""/171, 0xab}], 0x6, &(0x7f000016f000)=""/141, 0x8d, 0x7}, 0x20) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000f53000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a08000-0x20)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f00003f9000-0x8)={0x100000000}, 0x40e01354ef4274ef) connect$inet6(r3, &(0x7f0000e48000-0x1c)={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0xfe}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/02/16 21:45:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f00003ba000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x946000)=nil, 0x946000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000990000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000a28000-0x9a)="6c07e43d344784cab37a57be95036066cd43951826fd1c8223743ecf883e06051660d37f0a099b9131abf34586c004590ab98eb7128d4cb2a36588c5c5f293276dc14e93b280e24ad8947ca99e17cff4f94c4f0fdaa001574e7ed613a57ed8fa86bdf76a6af3d80dbca0f2835bb05f3ec5071e3ef13db6068f97bc78ee9e8767277421796a66a1d3de35d0f814a8f9a060c62dd4006e9e19777d", 0x9a, 0x20000000, &(0x7f000003d000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0xa, &(0x7f000064d000-0x4), &(0x7f000093f000)=0xfffffffffffffe69) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0x41}, {&(0x7f0000007000-0x3d)=""/61, 0x47}], 0x5b, &(0x7f0000005000-0x67)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000baf000)='/dev/sequencer2\x00', 0x0, 0x0) r3 = dup(r1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x14, &(0x7f0000c61000)=@raw=[@generic={0x4, 0x7, 0x7, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x95, 0x0, 0x0, 0x0, 0x10001}, @map={0x18, 0x8, 0x1, 0x0, r2}, @exit={0x95}, @ldst={0x0, 0x3, 0x6, 0x2, 0x6, 0xfffffffa, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1f}, @jmp={0x5, 0x9, 0x0, 0x0, 0x3, 0x50}, @generic={0x8000, 0x6, 0x64b2}, @jmp={0x5, 0x100000000, 0xd, 0x9, 0x5, 0x3b, 0x1}, @map={0x18, 0x9, 0x1, 0x0, r3}], &(0x7f0000b81000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/16 21:45:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000b55000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mbind(&(0x7f0000a85000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000821000-0x8), 0x7, 0x2) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000ed5000-0x4)=0x100) syz_open_dev$sndctrl(&(0x7f0000921000-0x13)='/dev/snd/controlC#\x00', 0x3, 0x2f9dc8a6f1afe1bb) [ 46.578157] audit: type=1400 audit(1518817513.554:43): avc: denied { create } for pid=7044 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/16 21:45:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x3) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5b000-0x4), 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f00001b0000-0x15)='/proc/self/net/pfkey\x00', 0x10600, 0x0) write(r0, &(0x7f00007ee000-0x1000)="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", 0x72f) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000fc8000-0x8), 0xffc7) recvfrom(r0, &(0x7f00001b5000-0xe2)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) write$eventfd(r1, &(0x7f0000604000), 0x8) sendmmsg$alg(r1, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000282000-0x3a)=[{&(0x7f000069a000-0xdf)="c2", 0x1}], 0x1, &(0x7f00001e4000)=[]}], 0x1, 0x0) sendmsg(r0, &(0x7f0000ad8000)={0x0, 0x0, &(0x7f0000dc8000)=[{&(0x7f0000d84000)="0f", 0x1}], 0x1, &(0x7f0000d57000)=[]}, 0x0) 2018/02/16 21:45:13 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e94000-0xc)='/dev/rfkill\x00', 0x20300, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008bf000-0xc7)="c4c05515ac0ff203e4249914423acf8f51bbb2ca4f8dd92d063c2fcaa637921eb329c692affd07e0ac28e3cbecd1ac138850a544f0ebdd576699594d89f5b876097855a718f6fa6c299c5ccd1247226397fbe9e42dcea4b96ec130aa4fd8aac6c64ac2fd573831295ff45cb9478f8395ac8b35c6e8f616090563cbaf226e5c63e4df3513d5ba5967f9fd99e49de02b66f11b92a9e443b51e9211fd0b8ab2143111723e5c67b261a33e38e2bab5a5ce9c0ff952179a342e4c364fc663befde43ce0031f0109dafc", 0x18e) prctl$intptr(0x1c, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xdd)={0x0, 0xd5, "c04ea73b6cfeb787b244e8913399022f677bb87ea9662a0bb5c9152bb27321665a2f312aae5b3c2bb95f67ed3f1319e1776be43b1aefa788718b567dc501162e777ca60c36d53d3634e7ecbcb45aed3c5133fa9b43ec6d75b5839d278d6285ea07afa664155863fcc85e25c432c89da82ad6586f5b5f5ec0d233fbde1aa4a500ed52333b654043abd0f22339493243c8c4c1593afcf44030f115ec50695bbfd4662c783c652bc3ddf937164b0f992be1ea4a8fbb32b8bdae72ae8fe4b891d5ad7bd11cd3bbde32b60fd0480cd3f30d7d6b00b5eeb0"}, &(0x7f0000571000-0x4)=0xdd) syz_open_dev$usbmon(&(0x7f0000000000+0x141)='/dev/usbmon#\x00', 0x3, 0x4a40) 2018/02/16 21:45:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) tee(r1, r1, 0x3ff, 0x0) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2018/02/16 21:45:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00003bb000-0xf)='/dev/snd/timer\x00', 0x0, 0x4400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004aa000-0x50)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000001}}) 2018/02/16 21:45:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xc8, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bd000-0xc1), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_getevents(r0, 0x0, 0x0, &(0x7f0000e73000-0x20)=[], &(0x7f00009ca000)) r2 = syz_open_dev$dspn(&(0x7f0000ff0000-0xa)='/dev/dsp#\x00', 0x401, 0x40040) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000c93000)={0x3, 0xd7, &(0x7f0000ac1000-0xd7)="89beb03796dec97a91da9dd98b962fd7c4bd3b74f8b897f360a173417d31f8c077c7fdc719c8ba283bcdc922f4b9f1062f170044c546ee7e08b48e946ac8acf668d39fef41056505803f569e4902e968c5d8c272e0b90ab1f430e7ad4558886e8d9d508ed27cfdff9a40f8fa26a5ce6555f741d69bbbfad5ec0dc0ae83120a6deb5182c6cd7341eb3698f9e6e2ac12b1395b2be0f7f242ab82dfa7b3047a820c52ecd22bd17b36127524b6c47f4410fea8fdb0150358bf4f831060e66263cb7d0951eb12066f05933c01bf2361e135c49fc9981568ec7b"}) 2018/02/16 21:45:13 executing program 2: socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x0) sendmsg$nl_generic(r0, &(0x7f000015a000)={&(0x7f00009ac000-0xc)={0x10}, 0xc, &(0x7f0000866000)={&(0x7f000049c000-0x118)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000c6b000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2000000001, 0x51) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x0, 0x7ff, &(0x7f0000001000)=""/8, &(0x7f0000001000)=0x8) fsync(r2) 2018/02/16 21:45:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000d03000)="01790a33dbdfe6821419abfa1d318b7945ef74db3902c0205746d0cd55594f7b3c3e82780146a5c6ee4799e2aa0afec8210c8bb2e6fb73f1089d143b84f84b3b96e609de7f514cab543286f9bf131a6c126cfa45279647aca93b8e35ddc94d26ddfef115c36559e766146610179a3c96b79ac8df1ac038c45e8b42e3f4790382793d49ea10db2039c5109bff52ad377f2023e544db004103eda268ae2911b5496e35178b441c90c9f5802770b85f113f41a33fdfe12e40ba283c4ee8ca88494cf6abe40ce69f2f820cecd7f747ebfb51227ac04bd4b8354333bd38") connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) fcntl$setstatus(r0, 0x4, 0x0) sysfs$3(0x3) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bd8000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000908000-0xeb)=""/235) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a98000)=@assoc_value={0x0, 0x85}, &(0x7f0000547000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000544000)={r3, 0x6, 0x8}, &(0x7f00006f6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000088a000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}}, &(0x7f0000a7a000-0x4)=0xb8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a03000-0x8), &(0x7f0000c22000)=0x8) [ 46.629426] audit: type=1400 audit(1518817513.580:44): avc: denied { ioctl } for pid=7044 comm="syz-executor6" path="socket:[18731]" dev="sockfs" ino=18731 ioctlcmd=0x7459 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/16 21:45:13 executing program 7: syz_open_dev$sg(&(0x7f0000859000-0x9)='/dev/sg#\x00', 0x3ff, 0x80080) mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000d30000)='/dev/adsp#\x00', 0xffffffffffff7ffb, 0x4007f) fcntl$getown(r0, 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f00000dd000), 0x4) 2018/02/16 21:45:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000810000)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00004d1000-0xc)={@local, @rand_addr}, &(0x7f00003a8000-0x4)=0xc) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) semget$private(0x0, 0x4, 0x180) modify_ldt$write2(0x11, &(0x7f0000087000-0x10)={0x0, 0x100000, 0x4000, 0xc63e, 0x4f1c5e9, 0x7, 0x8, 0xe9, 0x7fff, 0x1}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00002d5000-0xe)='oom_score_adj\x00') write(r1, &(0x7f0000430000-0x4d)="301b272bc53bbc478aae5dd4ae6742af31b1592fc24f08be0480a63cecbcbc04c0fb47a8da49c91bb4644a135420cf4ca1c952b1ed74d6d7206eedf87bafd12f8fe123ddb1712330814ca4af90", 0x4d) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00002f5000+0x454)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, &(0x7f0000d46000)=0x8c) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000069000-0x4)=0x8, &(0x7f000083b000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e6d000-0x98)={r2, @in={{0x2, 0x0, @empty}}, 0x2, 0x2}, &(0x7f0000f66000)=0x98) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000064e000-0x4), &(0x7f0000669000)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008f3000)) link(&(0x7f0000540000-0x8)='./file0\x00', &(0x7f0000b8b000)='./file0\x00') [ 46.772890] sctp: [Deprecated]: syz-executor6 (pid 7098) Use of struct sctp_assoc_value in delayed_ack socket option. [ 46.772890] Use struct sctp_sack_info instead 2018/02/16 21:45:13 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000006000-0x10)={0x0, 0x1c, &(0x7f0000001000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}]}, &(0x7f0000005000-0x4)=0x10) bind$netlink(r0, &(0x7f0000006000)={0x10, 0x0, 0x3, 0x8}, 0xc) sendmsg$inet_sctp(r0, &(0x7f0000005000)={&(0x7f0000007000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000)=[@init={0x18, 0x84}], 0x30}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000007000)={r1, 0x6cd, 0x9b, "b7b7bfda8ac1f3a094f0c5b98d42ee540d3bac7e9e76240510aeb788ba8376916f8b95cf590d197368ea3d83799948b263b101f68bd6454868e5387992a9259cf08882c5faa5d550b22390cd5b831769c9ed85b8a27fb63aeee5aeb83c15c5115ab39f8e3452109a34964ab6c8dfdf48791c0ee757ca16e28ec8cbcad8e3544cc376a440a33226eb6bde8ec93f129a68149826b45c91447b61e7d4"}, 0xa3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) chroot(&(0x7f0000009000-0x8)='./file0\x00') 2018/02/16 21:45:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r0 = creat(&(0x7f000005e000)='./bus\x00', 0x0) r1 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) open$dir(&(0x7f00008e5000-0x6)='./bus\x00', 0x0, 0x4) open(&(0x7f0000b2f000-0x6)='./bus\x00', 0x121202, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000014a000)=""/63) fallocate(r1, 0x0, 0x0, 0x4) 2018/02/16 21:45:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000069c000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @empty}, 0x15d) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendto$inet(r0, &(0x7f0000c1f000)='K', 0x1, 0x0, &(0x7f000050f000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000665000)='/dev/mixer\x00', 0x0, 0x0) dup2(r3, r2) syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfe13, 0x40) 2018/02/16 21:45:13 executing program 7: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000af000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b2000)="e6210000000000000000030005000bfaf9f3000033c23cff00000000fee20225", 0x20) 2018/02/16 21:45:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x401, 0x100) write$evdev(r0, &(0x7f00006a5000-0x18)=[{{}, 0x8, 0x80000000, 0x2}], 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f000008f000-0x24)="2400000024007fff00001000010001000047f6ff010000000000ffbdffffffff0100ff10", 0x24) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000d7f000-0x4), &(0x7f0000443000)=0x4) 2018/02/16 21:45:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) bind$alg(r0, &(0x7f0000b24000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000d2a000-0x22)="2200000019000700000000ff000802000a000209a4e900022800ff0005001480f126", 0x22) 2018/02/16 21:45:13 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000004000-0xa)='blacklist\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000003000-0x1)='\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000002000-0x4), &(0x7f0000002000+0xa45)=0xfffffe4b) delete_module(&(0x7f0000002000+0x39)=':\'self-\x00', 0xa00) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000005000-0x50)={{0x2, 0x8}, {0xff, 0x401}, 0x6, 0x6, 0x8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/16 21:45:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000085b000-0x6)='rxrpc\x00', &(0x7f0000759000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f000026e000-0xb)='asymmetric\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00006af000-0x5)="1081", 0x2, r0) r1 = memfd_create(&(0x7f000066d000-0x6)='rxrpc\x00', 0x2) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000827000-0x4)) r2 = creat(&(0x7f0000f28000)='./file0\x00', 0x5) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00007a7000)=[0xfffffffffffffffd, 0x1]) 2018/02/16 21:45:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="8618e9d6c6f0", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @icmp=@echo_reply={0x0, 0x9, 0x0, 0xffffffffffffffff, 0x0, "df7ac2ee1421076c888b2eb4"}}}}}, 0x0) personality(0xd00000f) r0 = syz_open_dev$usbmon(&(0x7f0000187000+0xd1f)='/dev/usbmon#\x00', 0x8, 0x44400) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000930000-0x4)=0x100000000) connect$vsock_dgram(r0, &(0x7f00006e3000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b3b000-0x8)) getsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000820000-0x4), &(0x7f000002e000-0x4)=0x4) 2018/02/16 21:45:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007ac000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00003a4000-0x50)={@syzn, @ifru_mtu}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0x0}) getpeername(r1, &(0x7f0000001000-0x9)=@rc, &(0x7f0000012000-0x4)=0x9) [ 46.813863] sctp: [Deprecated]: syz-executor6 (pid 7101) Use of struct sctp_assoc_value in delayed_ack socket option. [ 46.813863] Use struct sctp_sack_info instead 2018/02/16 21:45:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80005, 0xff, &(0x7f0000865000-0x8)={0x0, 0x0}) sync_file_range(r0, 0x6, 0x1, 0x5) r2 = syz_open_dev$mice(&(0x7f0000e61000)='/dev/input/mice\x00', 0x0, 0x802) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000082e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2002}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000660000)='/dev/mixer\x00', 0x210180, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f85000)=0x2, 0x4) r4 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r4, &(0x7f00008da000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r4, &(0x7f0000439000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f00006e0000)=0x1ac) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff3000)='/dev/sequencer2\x00', 0x40, 0x0) dup3(r6, r5, 0x80000) r7 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r6, 0x4c80, r7) pwritev(r5, &(0x7f00001f1000-0x50)=[{&(0x7f000059e000)="9249d1fb2172cbceea8df9c86ce2d7f88842fda49cc1f622f72d1dcccbca4f37f2df23303f67b736b14aa01a4998c58ee472ead1f62283221a445dbbacc53f85743362e064dafed4e40105c5c16822d3b5817e702ab30c3f1d3368bebabe45aaf78af7cdd8608d3654e5166229", 0x6d}, {&(0x7f0000636000)="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", 0x1000}, {&(0x7f00007d5000-0x2d)="cfbb6e279e2bd21bc82cac213532407024701d6a00d80352de88d8c58cc8ffebb5cc5570f2baa3c7285834eef8", 0x2d}, {&(0x7f0000a12000-0x7f)="e8ac79873e26bd41916881ed691f72d1724c4cd698557786d9cac7d6ea574882431aac10e69f990219cd9c2a58663c6f2f0c29ae9666d46b30d24a671fa0c7a5f7e3436f17d7b9d2efcb13403b3d9e76294a7ea29ff73c107f46db6177a5e8ac221cde7519561ee7f33ea62745f4d57ee8711a6e94b343534944c6240ef12c", 0x7f}, {&(0x7f0000505000)="cd8520947a0552cf299c2df4923a5684c4ed25602991a81f640984c10ab75d0f06c8e8f20a0fea5766fd23fe02d375275fb53f956d8a1362da3c607b", 0x3c}], 0x5, 0x0) 2018/02/16 21:45:13 executing program 6: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000033c000-0x8)={0x132831960000, 0x8}, 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e69000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ffb000)={r1, &(0x7f000022b000-0x2)="8664", &(0x7f0000280000+0xae9)=""/237}, 0x18) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000ffb000-0xf0)=[{{&(0x7f00005c0000)=@l2={0x1f, 0x0, {0x5, 0x2, 0x6, 0x200, 0x0, 0x30}, 0x2, 0x80000000}, 0xe, &(0x7f0000ffb000-0x30)=[{&(0x7f0000ad0000)="82c7c3ec40752150b085dd12b29bdfbafb4c11f265251845a4e9cfa8a138e9fe9477513cc0a510b81c281b570c28c85d1768bbce6671dbefed96f517ce22fcedec7304b9dcc95614a92c9167b6ebabae8b33fe3781af6a60b29e4feeda723a9cf676a3dbb345973bc4e4e12a84adb1c794f4184f187ffa07379f1c9ecc0ddbf68b5c05971f8e2f0920c03eb85d8c8c30d142317f544d6ab029f9358ff0b7f00614663095c1ecfbe48689a3fad0dd0808fec526fe151688ac7e79b1e0dc9f3a18ca01b49a6e65dea26d1082df263a853376532268a2835b96f9e1c225", 0xdc}, {&(0x7f0000ffa000)="0f63c712f072571ea5c3628943fadea847fcffb04bab261f11b9e3dadd0619607932abb5ce9d429c34c0a4c4e123911c62a9f22cfa9e5e9e984f655cfe918a9e0833b022e732051c9b30baa3f35a64bfe04c0a7104d9cdf17eec9bafb5807b74c22a6433a541b8e2ea4135cbadb58cfe37d56a5696e36d5e898bbe7f5673b0623f8917c98f526d058ab6b07cedc46412353d86a1585d03adad8bc9848d580be68bf81cf6f3bf4f19de8a61887ed9bbed2eeac0c523abedd46cb1cf9060e3b74d15e76b36509d0cb3a9b1cbc813a233ce1033", 0xd2}, {&(0x7f0000ed5000-0x5)="e5a87e82d6", 0x5}], 0x3, &(0x7f0000212000-0x1e0)=[{0xa8, 0x0, 0x6, "a71e1c1b7b7ddc31ecbc361c7046494a80157efa347dcab599194790853f80cbf7da161684a46ec4f0023b055b345725477bdc111466de203beefb36a13141f5b5f10a958fb02443d59eade01f64715d8f9699c4cc68ee37b19c2c4b3fb93e8387b6dd8af9eb5d696ad876d1edf5945eb65d86be4f94c8f5bb3d5dc3a4803392fe6e6904e72f0cf51906c1279de317ba893854c2"}, {0x70, 0x116, 0x1ea, "106efd7332ef3de2d5f757d43258e866ec59dc6372fe2cb111792cc80597f24deb6f73a15a5e8dd1e3ade50ff55883856bc62ff2e8c68a1b37541965d368bb3c0e6feb4b4d691ba0b050ab03988b3e03b099aa72ebe638b01fcac98aa806"}, {0x18, 0x114, 0x3, "9cdeb5f9"}, {0xb0, 0x117, 0x10001, "0c0c3b0d7c75d5ced2d57b5257af7a89cb3566c2127c1f75f671d20b4047ab45916aa8778cdfff2c115f2d46400310297c66ccba67ac177dd07c0d7ff2bf30fe1503e643af2fbf459ef69006eabb2c6fec49cdaa7def71eaa690e959c541520bdccfc1897d3a3377398f3d5fa482bdffdf731cda4f16a77f5d3aab5ee89bb09dfdaa38b53a81cb61c53a4ba69bfdb450107ed7852b42a0f83cec"}], 0x1e0, 0x40810}}, {{&(0x7f0000ffa000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @empty}, 0x4, 0x0, 0x3, 0x1}}, 0x2e, &(0x7f0000ffa000)=[{&(0x7f0000ffb000-0xde)="a52452be2eec70af756317f86e0eb6db62b314790268c3cee7f98d3e96b3cc7754532d94dc22561d0e1d9229c3ebf79483f1e9402b16786265e377bdb7f90f792e45652eb68dc9683f1bb0d969411a6cc348e88999a5a11c743bc429964f50f50eb665d50e8015925d88b200fac1407c5df09711789b2a9b6d3c0c2f02bf1d5f1f7509901e0c0f001e39f6248563143b032ef1b59d6bff7049e5c1d0cdd2fd8ed96e8a9c800a1a70b9e99b201b621710f047e874132cb6f4774bd4e1d348e6965ae63cbf55d1e56a6866a287c11a04d16bfcde7cc3a2c63a711c81bf4247", 0xde}, {&(0x7f0000cbe000-0x24)="3502a1516a89bd35d9bd43dcc69d9898464ce131641acc12841ed54bec340a5c7b907166", 0x24}, {&(0x7f0000ffb000-0x43)="017bd17be37eb1cf9deae4e165a0f9ce65658b0eba9c7a655b452640e5263e4f10e0957cec467a7f4c96f8786dab640c70d10689dc756facf1456a4a2c6d93f50c1375", 0x43}, {&(0x7f0000cd1000)="267914b5a836508abaed1e044e87ec3a324f13075a7374486119db9e153a7d45a097152f938d4edeb0bbd0dd2041f29cab164c4e0848196a0f3c9234ed", 0x3d}, {&(0x7f0000ffb000-0x64)="bf7ba8052b8b4775915b78256288a8ac461b8f762c78445edc8e067fe9cac74b1d80e36502edd5cac3276e186481931e76247560d8c816f71555a08433505bbba197d752ec546c98f44255a26f651d68078c7df85180cbc597f6f7b6b3736145d427899d", 0x64}, {&(0x7f0000ffa000)="6d1cf6d2f2abc9cc14b8cabcbcd410cdb796d096c7360d64e0712bbc8fc92cbe71731f6a9a7e141b08363c0fe0c0f8ec1ae506df4511956e9424e82cbe5209f8f9303ab843df7e34fe06717aeed208f84b4ae3af8116ef4ac78989db1c8aeab9999f542e8fadd5ef77cda1a45f40954fd118c88954fd01370d94990a2815d96e2fcba9169f9cbea532c1bc503ad6443fc2c7616d09140d7c2fc5c500127a896ad79a1bff6cd5d8a3da2b826e6da5b338da4302bf0729c42081dfb90d7bc9396c92f4db8e6adf5aa9a632e35fc32e5227b4bf8090ffab2e8cb331a56298e575178b5f30a33f5f5cdadb8efcd74f69a89b22330b", 0xf3}, {&(0x7f0000ffb000-0x8d)="b2ec4e4dc5237e5a9f05809436be8dd1ffbdc3aab80b0ea9833b56900afea89f4117e9999e04a36a6ab3f4562568ada175ca82f9edd6949a98ba50f0e30d60b986378af57e573d8478693e1b0880977c1e2ccafea66f9b19a6919277869a74439901118a8f503abe3d03a8c67320e74211650441cddc975c669c185123cb7992b65417c67009c4cba40a6e932d", 0x8d}, {&(0x7f0000ffa000)="33d3e81b08aa555a7546286236953612dd25c9c10bddcd1c38360d5e", 0x1c}, {&(0x7f000050a000)="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