[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 17.947302] audit: type=1400 audit(1518081603.363:6): avc: denied { map } for pid=4153 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 '10.128.15.208' (ECDSA) to the list of known hosts. 2018/02/08 09:20:29 fuzzer started syzkaller login: [ 43.969550] audit: type=1400 audit(1518081629.385:7): avc: denied { map } for pid=4168 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 2018/02/08 09:20:29 dialing manager at 10.128.0.26:38467 [ 47.554788] can: request_module (can-proto-0) failed. [ 47.563659] can: request_module (can-proto-0) failed. 2018/02/08 09:20:33 kcov=true, comps=true [ 48.092053] audit: type=1400 audit(1518081633.507:8): avc: denied { map } for pid=4168 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=60 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/08 09:20:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) bind(r0, &(0x7f00008e5000)=@nfc_llcp={0x27, 0x7, 0x80, 0x3, 0x4, 0x100000001, "fb979944b492b299d52e35791fdd655017885b2475139fe973043d2e43db1cf1cca5bd067656a0d3bed3eb857760682071c117e3c02f59001b422746e307e0", 0x6}, 0x60) r1 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x20)={{0x0, 0x7530}, {0x77359400}}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f0000002000-0xaa)="23ff4f5605f2597e02c9e20ecd9009b98405886dab6398dcfb692cd6543eff156d4596734e47c75ed6a443de4299a827d8a6c2d6dfa93b57c0a8e6225519515e2d115d2e0ddbbda0e33b96788aff556dd886bd428abbc34f0eac041d7c0ded1564c4db0eeaa12f88e7313b5d1922a00dedf9eb5452b254d7080c998b27c67c9c10af9104b09f620d377a7b4f446c9f7d8cf918dd3f3118353dddac81cfaf2e8246645904ecf2da039efc", 0xaa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000003000-0xc3)=""/195) r3 = openat(r0, &(0x7f0000001000)='./file0\x00', 0x40800, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x90, "3b6a10d3d9040f0bede9b87a3d0b40842797e88f3040d2f5974f0daa617c5be185c77683ce59f9a45cce226c09a3fad3d7cda27c4e4a7e89605f489d047d8806f3654723c070288c1ff4ce764539ad74666dd00cbe33995fc4c6d4445ea9054ef0697b51c725979548826325a2b0e77c02d60b384a84c93453e45398483186a3a2cee92d40c202c74b1a062b024d0f3a"}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000003000)={r4, 0xfffffffffffffffc}, 0x6) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000002000)=0x4) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000002000)=0x9) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000004000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000001000)=0x10) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000001000-0xc)={0x2, 0x1, 0x800, 0x0, 0xe6, 0x7f}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000005000)={0x2, 0x49, 0x32, 0x8, 0x7, 0x7, 0x5, 0x1, 0xe3f, 0x9562, 0x4, 0x1}) accept4$inet(r2, 0x0, &(0x7f0000001000-0x4), 0x80800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000004000)={r4, 0x43, "ae3bbc52d49d6b8dd0f25af0d39412bb91890ce294f088ea63ee780388163b5583f1b2eb9a684ba8b55b4ad4203a453ed29b1214957032d8a3b2454a6f73afb3e2276c"}, &(0x7f0000007000-0x4)=0x4b) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000007000)={0x6, 0x1, 0x1f, 0x100}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000-0x10)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r3, &(0x7f0000008000)='./file0\x00', &(0x7f0000009000-0x20)={{r5, r6/1000+30000}, {0x0, 0x7530}}, 0x100) 2018/02/08 09:20:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00007bd000-0x77)={r1, 0x6f, "5a40757b9f331b80e5b2a9d18dd333ad59efe1731ab8e364f9d08e2bc46e104853fb8e6abe0c2fc4ddc03e656e8af26cec4a928f6dc320f2e96ed7545279f447348bf6d1442249385b97e53a5d135c80e79d0644acf799ef42944063182c952b76eb38de8e4c7fe913aefee0ef94a6"}, &(0x7f000034b000)=0x77) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000), &(0x7f0000000000)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000830000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000002000)={0x10001, 0x10000, 0x0, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4), &(0x7f0000001000)=0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x9, 0x2, 0x7cc3, 0x6, 0x0, 0xfffffffffffffffc, 0x100, 0x1, 0x3, 0x7, 0x5, 0x2, 0xfffffffffffffff7, 0x3f, 0x1, 0x6b2, 0x100, 0x5, 0x9, 0x9, 0x5, 0x8feb, 0x5, 0x3, 0x6, 0x4, 0x3, 0x5, 0xb7, 0x401, 0x1, 0x2, 0x9, 0x400, 0x7, 0xdf, 0x0, 0x45, 0x0, @perf_config_ext={0x8000, 0x7}, 0x20002, 0xffffffffffffffff, 0x9, 0x5, 0x47, 0x679, 0x7fffffff}, r2, 0x482, r0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000005000-0xd)='/dev/dmmidi#\x00', 0x2, 0x80) symlinkat(&(0x7f0000002000-0x8)='./file0\x00', r5, &(0x7f0000003000)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r5, &(0x7f0000006000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000006000), &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r5, &(0x7f0000007000)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000008000-0x12b8)={0x12b8, 0xd, 0x4, 0x120, 0x4, 0x1, {0xc, 0x0, 0x4}, [@typed={0x20, 0x2, @str='/selinux/checkreqprot\x00'}, @nested={0x64, 0x4b, [@typed={0xc, 0x4b, @uid=r3}, @generic="1eaafbaa58d4a735d0e448a54485b91295604847206d5cead4e40ee04d33ca3612f0eea9d087464f27eac72617f1ad752c8536c834175ff8590ef9dbc09a36eabdc3c2428e18adbfa06c1d0ea10c182119"]}, @generic="98321da135e01a18002311e5dd699450bd19ca5f9409c1ec628d0a11ca8b22f77c61d3202380a619b41657ade161bd09d573da44a4004ca2480d46f2da0ff07179eea0f5011c720a27005302b2961f51fe10e5516f11", @generic="b6998e0287d0c6a42f10c7369e76897fcf28aa5f4cf84a8adaf5d7f5eef55296f13393997bb3e443141a0aff49fc13550233e472fc684395a9b62f245c7c15ed26136547f8eab6e37a4f81cdea0375ee8f30a1a1911743d04841dae052835906edee98df9500e1504a9283738bd684db13b496cfd69ff5481728d94af7913863e665b14980ed78620abc885e45d5f0430141226d5491dab3594c73a1b2615b1e387d64ef2eac3baa4e6ef3d42a30bd150ad0eb962d8023c3a193e7f732c95311a80a3d6575f1c89a7ed6f71a8b5dd6d99a5421bda0534e0ce22b7356de4e56e1c77fc8f62fa8a12c9e4202", @generic="fd2385edf5edd4263bf113dfd4187f2d5388cd7aa36a6d28c23025c760c6dc8a3c25fea0361c533583f84a47df274c40d73b827298cce0f1e61ef98353a88c8af5dbee919f8f21748e5b5054ef49ead961a3e44ebb37d783f03d1516af48a935b475fc8f89f42a4245", @generic="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@typed={0x8, 0x3b}, @generic="5cd557954230799e425406fb24d9e63ceeb3f2a19cc3d1027ad4527569d436389469a7876a91", @generic="951780d7c6299a5b701d61c62e8e716b2181d656f45f6a4e310e3fa5e5730601d4d691b6c0749ed53f0891c37987df5ce7761296e79bd6980976c19b2b9ce3f383e380d659cabd3f"]}, 0x12b8}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) close(r4) fcntl$addseals(r0, 0x409, 0x9) 2018/02/08 09:20:35 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = open(&(0x7f0000575000)='./file0\x00', 0x2, 0x10) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000adc000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) r3 = dup(r0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000001000-0x4)=0x84) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000001000-0x8)=0x17324ff5, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local, @in=@local}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000001000)={0x7, r0, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x301000) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000001000)={0x2, "6899eda88d65"}) tee(r3, r1, 0x166, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000003000)={0x5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000005000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000005000)='dns_resolver\x00', &(0x7f0000004000-0x3)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000006000-0x44)='em1lo*userbdev&vboxnet0-self%wlan1}}nodev*(em0@em0nodevcpuset{wlan0\x00', 0xfffffffffffffffd) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000005000)='pkcs7_test\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000006000-0xfb)="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", 0xfb, 0xfffffffffffffffb) keyctl$unlink(0x9, r5, r6) sync_file_range(r3, 0x800, 0x3ff, 0x1) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000000)={0x40000002}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000004000)={&(0x7f0000007000-0xc)=[0x0, 0x0, 0x0], 0x3}) 2018/02/08 09:20:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000001000-0x8)=0xd000) ioctl$TIOCCBRK(r0, 0x5428) r1 = accept4$llc(r0, 0x0, &(0x7f0000001000-0x4), 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x22)=@random={'system.', 'ppp1vboxnet1G.systemmd5sum\x00'}, &(0x7f0000002000-0x5a)=""/90, 0x5a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = msgget$private(0x0, 0x100) msgctl$IPC_RMID(r3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000003000)=""/47) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000004000)=0xc) r5 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x400, 0x0, 0x100, 0x9, 0x0, 0xffff, 0x8108, 0x8, 0x9, 0x7731, 0x2, 0x7, 0x7, 0x1000, 0x0, 0x4, 0x8, 0x10000, 0x75a, 0xffffffffbc95e0fe, 0x8, 0x7560, 0x9, 0x3ff, 0xffffffff, 0x3, 0x7fff, 0x0, 0x0, 0xffffffff, 0x1, 0x0, 0x2, 0x100000001, 0x7, 0xab, 0x0, 0x9ee, 0x4, @perf_config_ext={0x7, 0x800}, 0x1, 0xfffffffffffffff8, 0x8000, 0x7, 0x5, 0x6, 0x7}, r4, 0x2, r2, 0x2) fchmod(r5, 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000002000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000005000)={&(0x7f0000002000-0x118)=@upd={0x118, 0x12, 0x110, 0x4, 0x1, {{'lrw-camellia-aesni\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0xef}, {0x8, 0x1, 0x5ef3}, {0x8, 0x1, 0x80000000}, {0x8, 0x1, 0x81}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x2}]}, 0x118}, 0x1, 0x0, 0x0, 0x4}, 0x1) accept$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000006000)={0x3, 0x0, &(0x7f0000002000/0x2000)=nil}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) write$evdev(r2, &(0x7f0000006000-0xf0)=[{{0x0, 0x7530}, 0x4, 0x1, 0x6}, {{}, 0xf7a, 0x4, 0x10000}, {{r6, r7/1000+30000}, 0x101, 0x1, 0x7}, {{r8, r9/1000+10000}, 0x7, 0x9}, {{r10, r11/1000+30000}, 0x3f, 0x80000001, 0x9}, {{0x0, 0x2710}, 0x2, 0x84}, {{}, 0x0, 0x2d20, 0x6a98}, {{}, 0x5, 0xffffffff, 0x4}, {{0x77359400}, 0x7, 0x7, 0x6}, {{0x0, 0x7530}, 0x20, 0xfffffffffffffec8, 0x1}], 0xf0) 2018/02/08 09:20:35 executing program 4: r0 = socket(0x2, 0x800, 0xc1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0x3, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000002000-0x50)={@common='bond0\x00', @ifru_data=&(0x7f0000001000)="da7040f61c77df71bf9ea93e037791a9a12e50c2918164aaf979355ed0946a95"}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000001000)={0x100000, 0x5000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000-0x8)={r2, 0xfffffffffffffffa}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005000-0xc)={r2, 0x590}, 0xc) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000005000)=r5) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000005000)=""/177) getgid() setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000005000-0xc)={0x1, 0x1, 0x2, 0x8, 0x10001}, 0xc) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001000)=0x7, 0x8) fcntl$setstatus(r1, 0x4, 0x40400) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000006000)=""/4096, &(0x7f0000001000-0x2)=0x1000) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000003000-0x4)=0x200, 0x4) 2018/02/08 09:20:35 executing program 5: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ca8000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000ed0000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0x7, 0x10}, 0xc) 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) pwritev(r1, &(0x7f0000001000)=[{&(0x7f0000000000)="1f1e7dee9c7bfec11331c5d4fac0f705c92eba3a2955d22ec57f2d6e860fc723f60adb96420c2f19f75c8346f931056a439ef95d5e9a6792391599297ba9dd6de3fa8d5defb324652afcb752b903548c0d43fdfa35495abb5e629de6f5e95d9a78cb8a7f102f94aac48043c65164121ef2d1997c9ae964a9560f4688167554a016ee", 0x82}, {&(0x7f0000000000)="cd430528cc24fd45b6661cbedd4ac401a44322501861233bae7d8cb58368fd31a8d4ddf9d00a06ba202a668ddb4da2644c61803bd5881b", 0x37}, {&(0x7f0000001000)="00d6b6ca761c91c23dc93c6d1a87b8fca0f5cfffc7c33cb2626282e3b74b4f07be951e4465b4c2a9e8680e4b6f49b53757d580c514dbbb83e203963deba914f1d8db8b4fbb4595c22a0ba17431cce72515784097258a67fd6d2d070686e1cd64be88519bdd44f6ea276c2e028eed14b675f3edf9d6e8235aa017dd2d5346241d1ef43aeaa30c52506b6884f7c93cedd9ee4003ac2f42736a4044d0a8293299", 0x9f}, {&(0x7f0000002000-0x3f)="ced0ed97b3a7b814bc9733719633e9af9393e6255817d253b397e834d60d7249c3eec5354950369a344198d14816ab6a93a61b6dbfb11fa6333588f459a4f8", 0x3f}, {&(0x7f0000000000)="26bafd01b97e9cbed45de0620648fd3a8710feebf2e0ec255a", 0x19}, {&(0x7f0000001000-0xe2)="15bd0a5df23ac23f936e5c4497a004d1716dd1ecd9a2530bff27a199648e370206e12515270c161dcd35b543ff73fa0b57d2aae25e434e73415db274b26abcf7877466034b0aac6af1175b65840096a4c01548a8d6aaf708ef611958897f838bbbc4c8fb16ecf19f73115ee30cc01e82c2ce925168765108cc736a3e8779f9001665d12f0091cfc561987b5934fe919f6818125d7b1c0716e7badb76693ec4c060074864003bd67258edd3c839126d944f1a063ab78038b2a20f08d83f19c98aef696b5149d8bdf636e19135a7dadbfd045e5ec5fa1407173b252f37c9cfcfbda2d3", 0xe2}, {&(0x7f0000002000-0x1000)="7885ef8fee521a1c6a1b001ba45a9b3149263ee48c750dcac84001d874110ae4b285a2f4a85adc50f25c4520d246dbd92d7016c5efcf6d47d7993af6ea1f58ba27bd05ec5d66337b2457fa863863ba94aa83b81d41301ccee950a2b4e8186379d9cf38001617b71e77c349ef1fea6c71ec9018311c4e77b235825211e443c47fc1eb010e28894746c86e262a7df9a43cef7bd0f3025126d2446cb6fa5fb4e59abe04ca3fbf4d8ed5bb9947d5c53d7c78da537057e584bad7342b431effef4dd3fe0dcf53b601644f275e74756c06c2b73fbcab5b1ad5efb28b39427368b90f26c75885fbc539efb1ad4a09822e762b041b53ff8670917de74f55c9c749f2dd440415136f3b76fe11310d13044a5d9c64da17692fcebc2207b41ec3b92f60f2cfa2e05a28931f08f3ef2057d32b27a9f3198992143d6b49a1853bad7cba078873ab7586c22f837688b5964a599c1d54e0af8162fd4b1b6db1944a11f787f1e157527fe09980477819097061a1a0daf9509e348d2e3310f9cddb81203b29e129ffdf49d5afd12020e920076f2cb3384ec3a66284669c5f8b4d28ed834e3794177272a4becf67fc5c7da4ee4e153dae2727f870787caa7c441549219d93df71a86d9035b9f4587b287aec7cd31ac8f7f73c34176659d2398c1f13ef598b625da636c99da0b71c3857b2801d8babe9bac2db9931970c74bf3905177f790914fe3b8d9c96ad34850131e60062b244e35109c5fee08b7dae00365f197972144020cff551ade0a2413c507222ba587a39681394deaab89a415daaf85d5b71a0abe91edfd4abbe3aee19694dffe400a890c21fc398daad4f91ff40185c760fffcdcf5ecc669e1050506637d8cd9565b55123232b7d91636d0f8d1141590a48d6b2aabeacd5402936890f60eb2921a2f38204ba5670f60ec57f3e67f7825afd594c0cf37681ab4fe2ccd0daafa42274bcb1f128c2f52bc2ff0084cb46cd47a2362ea12701f631718f94619abcd99310bc7d4ce395fea867d543d02e5dfd3f8db85d8d76b82736268ee31980548d391ad784069a95b29991a209420b9b1e3717ea5fcf5481df6370565a0294f49f5f543e47907716e00ded92b83fd865114481b134312407d3ce33427e124f5ebd8eefde1a03d80fb2fc09fa7730eedcab642dc134498edaed63a67ed3310e574267dea017d7ed3933d4322ecc6b00b9a2c9ab4a9a6e0623d9ac4ae8c6901172266f7a595c6a3438e4cfcedf0c726decf6904e951543f2c60bd8baf78d18810061b1de74fe5c9ed835685567a2d2b0e626d79d5cfa0a7866ccf6b93e48f5c71d8dcdb39a77a1eda2f7e3a99afe3a816ffab519fcae93487b41d6c54247799dd5b62ee8431127f1c6358460a49f8d2e763ef9ce3a9ea74cc3ded45839f563b94e646c6b41f0ab511c1bac9dc3ee6e66a9421187516b9c780c3a7069f99f66c0af8a6d4c549986f64df258e01ad29f18de163cf234b0f0fe074b9902450ee0bac4e2e45e4aa92b6d591f3928067b0b32624e1719513cc139a1ac52b42632cfe36ff93610177bf725270b84701a3d0d3726d7bc70f29f52658ad0e108b730fd52011b540e8f9ba3340503652af8e9fdef2aeb9883bb7a2b5f86e6c4720f1b5de590a64e0a88fe29d8d171c372fb543710de5bd3528a5d1c3c7283f4a343800b1fb0ca277f2e1f19ce11407a464a3e890e23939dcc816ad56d53410833f90036124e04606a6b1fd2bec60ca544d4d058baf7dfff049beed0d4c7065ebae9b300795897e0ed513f59fdbcbaed99d7785d5a3ba862c6b84de322d3c86a8f6993c91e0acbb6ce3943945f6e38fc706a7d6bac8ef72da47bf6c088ed7e63e7747b6d5bf17126f970809485fdafb36f45153c3eb703709cbbd71fe4959045c70b1ffc5fc09b68ee9e57d657eb3b3ef4bd683d6b01a610216fe6d078048a7cdaca1cd201d6852bfbb88316694597be74c1f6086363459c0642c0c0ab07d337a7a80b385badb8da779ebe523a1183efbfea400a3991f5d40f3ed18c03c5351742462d638f5345397469624b566f47b5226faf81c4c17976721a9c263da7be8b620cdb4ffb35930ef628eb9e0d52230fe7406c6e2208de53f680af1298c99fc79dd1ec52581ca9bd7403f78ca809305bc65dbb64e69f2f343de85bb7bfcab2732ce2cd407be8095cfd3d593a861ab771058ea3153819c0e5b37dcc8c0fa044fd3fb7e31b4062bddf70b5a3e786bd72de078601aae39aeb40609717cc5764d207ec65a9cf8ba3246fb18d67293bff412d08b67a86a5a2d123ba5a3ad0e3915ca437942329edf56ff365baf6dd1d6a5d6a96ad6935b118137860aba8811eb4df990482a1b1cd4547a3e6af6d2d1aca40fc3d23b33d9aaac4d12cb35ff8f3e7643715f2b9237932c705eb8b35f6b40f49a6318053648a660fb62c13bcc7d527514f6c526d0182e01688050ebdd12b410de8844b09ca79e7cd16c971544a24f317951f039e51ffc957e9dbf4a987e4098d12c2f109fd30b4f0fb47d11f33fe2cfdd39f4668db15b1c7af625d022ac8ff44f9be6a6bdb630e85d5dd6713c78ec822eb6a06c4b6633d792a51d34f8a531c4589d1100f9e121f62c27b5e8577af8d1c2dc7bb877a027a7bd8919ff1158912526cdf64c2040b3306eb27ff7189fd046ad1979b7f98917159a05cfeee993e1b8ecd0eb5ffd0b7e523136f5b7b7ecb9bce44df121ac526223f0de9e0402e7fcd684edf1abfe069d1b5e45fbecf52c3ab1008075d1f13fd3613b270838ab6e32e2558f57e3025252043e975d25baefb3f8b24704e53553b10920b6faf2a250d6ce5c510635bd064c77d1dcac5cf69d8ff79b4908f84657732c244b588c38f5ca7e3d67f5f0dd7e2f49d6728ad81ad4d1921cf58ef55995176ee6464aa1c76a345e120434fc82d9d8f2739c9ff8340d2878ba70599b96710f71c7cfec8062119b1d70a2bd674e7be42906fab00e6e854f2e3e25abe6268babbddd6c572ea2e80dfe9e28a83206d1a31afb9c1ed57b0e03c857f4eaca43eec149003298139f7a3b4756f5f3ab0b8b151570c1d288afd3a8218cd84f2d0403375c493c81243013c3d7ad6cbe0bcfe5f11629fa401ad979351d554b389e94a838e406771c7e80b5105d918be81e3c5b6cf59cd0daa536d4840d35ded19a71e1a9414a8a46bb0791958aa22d1da83046d4e89f2b7183148daec06e947b2152816ac6b64cd38f3e93319fbb6d744cd1f0f3b04eef81580b677c0dff9c93983870aaafa89f25ea336bc96c0524fac54dfff612c1a782171f29df5954e72b0514a0db3172c4887d0ae81df6f0ff30f64334ede0ee6ed52132b153046f60dc92773b0162c6c645588caf2e105a6d464bc931dabb625a8e4a6e95a7eb28929f35e361ee2e11216c31720b0243544e9ba88084c72ea6e6b3c48c7c0c69fe07524f114f62b7ca8e06cb3de19800beade9491e260953740f24e89f28f586a4191525bbf79dbeaf43f951737aae6bdb4b9768df47e89796866e350e50fbcd670b43e1a74370f6fb5ccfb449188d60de212ece95f033da883041fea7b14e79d8935eca0aa26ac5b72d3f746b016423be60307937efacb91ca229c8ab69543220213f758cb5522ee747182cb64e59d19d577f95ea8a74e936f5b4e0c9f7547bb31a1a3018ff0926c9bcaa2467e5e82baa6b2ce81b6128ad1e2f117f0a9adfa93009e7774dc651023c36fb0e26fd3f807c6561ba10a684e7d5419e602d5e413b05d952afd0d090b0f1bcfc55b4a2f3c9ef5d8f120fbc5461caa119904eaa73bcb3adea322990069eee837725d617898d0cbb6ea0baf57879b27a9c65507d1fd6366a840fd4c9e3d6cfcb2dd7c09d1783bf4c4b2c076f02894ace29746f77330650c615eb47a090f8da2e9a0dbf49a852b35ab65f7cbc58f1c8dde56f97f14a0a392d5e22d1dd4c8d17095482126b88fbd696af2ea00bc894c0074808fda02eb96ef6fed51160c3b3303920ba8dcbb6e5ce184f7bd0e9aaff0fb1fc5ef14a4b8fa06ef1f18793dbcf638da0bc726f7206a8c0b24a76fde798523b4fbea216b656c0259c7f797627dee9f1be50124c3a9b16b446c96841869fe1bd8ef67592fb2f1d0ffd9a2acb462d770b3bc1cbe6ca4660009ea0afd6f3626873c41b7f83fc58b11a6293c2dafdd726431e24885c9164abf4a42d770770e50db3b4a9d7291bf8fdd95de5ebcc584f3ff7c319047e8d6a338cb65d31af7556314e159c7d688840265e722e8df59d13aaa70fab7f61ba8744fc7e96701ecf37df8df31689bba3a65a1599c79edf64238fcfa923413ff208a812766c58db20c08c4be1e3ab07f23d04fbcc6b164dba77e8c968bb839c0c0a05065fde2d0a085a399e6e2f1b79892df101f9e6bf41d0a65bcf7645777eab29b0df3d97f1cb7e53ffb57c487dc0e95aa9f79accecd1c39ec581afaac0163a74c7009ec45f163f448113ca59b9667e5abc5629c37eca706de709da4544cf6488869ca5e824afa48d133bebf5c920627d507a30b79fa8fdbd2f02983bf167af96b3de027df4eb880bf647b228cf5805d16e936bf1e3d819ad1bf8b1dba706b9885e5f937e9c60b43d80ce57f07755a99333962c873dd26067033da3ca3f613267ada57081dad25757c4c4474e45f32e7e352f3e982676bdadbb56b3c92e1338b061c8b654cd1749169e1c24f990610638733c224b263ca1f09bba13b280c29bb1895017c3da18c70536024dc822b6925cd02ae1a78ebdf2d288d3ac1d78c3cc4c78b75166a31843a974313f0e36b188d4470f020f653e48956d54379eb3f6bccfe149164ac8b57683a60d9a9d4aeedfa96bb5d5b02522c96f7da1de4825705c3c630bc1fabd29b9802fd368cb8f805f14f7788e2d7bf06f180ac3f86e653b271b4e12c4b7a577315ff86ec14a52b7ce7fcc405d7bf42cba620da4a7c464f9e32c85b56cd4336a680b5aaaef377ea235c6985bf9be39d29e3b38bc9023e731ac09a3d236cc6e2134d8ead749135e3bb9e3820049336cc8b98d9ae2f8cf9ad767ca62d95ca5afa75bbb616ff08af24a0c2699cfbe92112556791e613539682dcb39b5299963fa9b82e33ea156811b0902c2000b8ea5c9673c71ac35adcd39ed4dd7494eb151c64de5d2607bfa25c92c6a2662128ef036173bc3691d54803e38ca30f6cd6b5ada960ed4d14f47e2a6a623c1bbadb42c88832d5f5d1eb91e3956f8e4bfcb93f2ba3d8d030ddbd0e9b1be9e5d4e5cf2714c9dc0055fa618d04a2aba0ff425007ff8fa546ecd871c662f4e95c102d8efa1997915f6d1a81981608d2c85705b04bc8223614b85c80e613ae344af72bf88db9eb3d84f0534e03406e33abc533e341e5dde6fb16724b2594449af0c83e499c6656bee53eb83134a8b0dd27dc1848e4e1ee4d4bfd55d0bc827a0a8d66ddecb407db94467a4234ba781abd26a862d3e4b02c562e7477651ac9f11c10ecfd1b0c7366b029610d27b95f24d70a077708d698820bef145f373e3b0586b730677e6e7c873fba1291445283901dccbff18674c178f3dd9df8e16f4e144613d7d290891878c869a9ee501c8a54257ad11d3718e455f8853519ad6dbc4cba3c90f917312a0ad0005d6a9f949ad8e0b17049fc39599903744469ea44f91c30ef10ef63475be318fb1b30525c06cec0e771a2913b8670ffccbf46c4554703036984b561b39df5b92eefd540033d1872fa7bb34aa35f5483408226df06fb455f82224e16bb00ecce67a756f8317947b54ed2f489c4f4d96bbd6c2acdd6602497d9", 0x1000}], 0x7, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x1, 0x0, 0x5, 0x4, r1, 0x8}, 0x2c) r2 = shmat(0x0, &(0x7f000059f000/0x4000)=nil, 0x7000) shmdt(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0xb, &(0x7f0000003000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe8, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0xffffffff, 0xa, 0x4, 0x6, 0x18, 0xfffffffffffffff0}, @ldst={0x2, 0x2, 0x6, 0x8, 0x8, 0xffffffff, 0x8}, @ldst={0x2, 0x1, 0x6, 0x5, 0x5, 0x56}, @call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000002000-0x1000)=""/4096, 0x41000}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0xa, 0x7, 0x1, 0x400, 0x1, 0x0, 0x7}, 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000005000-0xd)='/dev/snd/seq\x00', 0x0, 0x2000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r3, &(0x7f0000006000-0x8), r5, &(0x7f0000005000), 0x1, 0x1) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r6, 0x4008ae9c, &(0x7f0000004000)={0x6, 0x5, 0x6}) ioctl$KVM_GET_DIRTY_LOG(r6, 0x4010ae42, &(0x7f0000005000-0x10)={0x103ff, 0x0, &(0x7f0000001000/0x3000)=nil}) ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f0000002000-0x4)=0x100000001) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000006000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', r4}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r6, &(0x7f0000007000-0xea)=""/234, 0xea, 0x2002, &(0x7f0000006000-0x6)=@hci={0x1f, 0x5, 0x1}, 0x6) r7 = accept4$unix(r6, &(0x7f0000002000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000008000-0x4)) 2018/02/08 09:20:35 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005f3000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000002000-0x4)=0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000002000), 0x4) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001000-0x1e)="1db19726b3955cecd21a3d0f44cf13a1ca3e41e3321fdf44af58ae294b76", 0x1e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0xd2, "f15051ccdc4141f28fe3528d99cc43224b310d608b921f8a73162d2fc684adaee0c002c162396d09b7cd9dbf5780cc88e4d4512c8a5a34603b9f353d4cec264c56b5ace91347f0d1f9cdb8df538f1a56cfbba07fde4877fb7f019fa8289bab7229bc0a1a76e212c76965651f00ddfecc29d38b87c0201c2f440474d79a2626cc1be052f36e91524b5a9a0e901566900f9d8db4520a6af4e394c70382070991be68067832d92bb3715ac7fde940676f7b6b840150ce97094d3147bc081ac53e0bb2baf53c302397ca634d00fa0673e12d71cc"}, &(0x7f0000003000)=0xda) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000004000-0x8c)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, 0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000004000)={0x3, 0x0, 0x10000, 0x6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000005000-0x10)={0x0, r3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000006000-0xe8)="40bab59e727521413b7de3b78a30f31cf77a8f540858fe7f3c179d13989db5c31cf90eb46edc330dbabf175dc9e0339fcdf378713d8df208fc3fd6a88eff839d8d229ae181a09b835b931857138a7db6cca6bb3dd9da794086abe5ef9c1393aca2c46ec3d33733c679ac4418ea0b74388dd6867b9e2653edd2660571843b24b7e4ca9daa6a780a2f271508cd21a9b3e392242dba9f1876c70ca0a145c84d7274c7cc36cc787fe931691bbb0c81624870421199597dc1439e9c6d9435b24f3271944dd2ad381023b8e8d3485aa89de7f5050007c11cddfc857e501896ad97bca0a21e5f138752dbce", 0xe8) connect$llc(r0, &(0x7f0000002000-0x10)={0x1a, 0x0, 0x4, 0xa1, 0x80, 0x169, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000005000-0x8)={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) sendmsg$inet_sctp(r0, &(0x7f0000001000)={&(0x7f0000006000)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000006000)=[{&(0x7f0000001000-0xc1)="134f06ef13215163de34d112493985c569c18f59cf493d31668ce08d1c69d045e5128e0027167a1d8c6d41b9433b79559bfddc9bdb79f3b59cbc39d2eb2c6f4c52982564bd21ad0d80b71f48c125b322dc304b0f6634c238fe3e3c1a7747ff216c660af8e8789e1188cec151dc7e3e975776a933eca91f670aaa2d6c7252c59960a00407aa51864a0011f53ae39769ddb439d0b4b230eeb8eecfc0df47d7245c6f3bed622d22ddb6dd22ab20efff96bf6fc89510d5b031c1735daa80fc08119acb", 0xc1}, {&(0x7f0000002000-0x50)="a8daa961e1c3025b0757487caed4b57832892bc9f241e4239682de68143521a191484283f645bf90fabafe3910821bfd30db60d0cfc29e1fc632991e309231f6b8b480572cb0bf84a7bbf15c8eae111d", 0x50}], 0x2, &(0x7f0000006000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x40, 0x1, 0x63a, 0x100000000, 0x9, 0x2, 0x0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x200, 0x1, 0x80000000, 0x100000001, 0xfffffffffffffeff, 0x7, 0x0, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0xfff, 0x3, r1}}, @init={0x18, 0x84, 0x0, {0x3f, 0x10000, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x5, 0x8208, 0x3, 0x1c, 0x20000000000, 0x80000000, 0xffffffff, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x9ca, 0x1, 0x8, 0x0, 0xffffffffffffffe0, 0x401, 0x2, r2}}, @init={0x18, 0x84, 0x0, {0x7, 0xd6c, 0x5df, 0x9}}], 0x150}, 0x20000000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000007000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000002000-0xc)={0x1, 0x0, [0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000003000)={&(0x7f0000006000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, &(0x7f0000009000-0x30)=[{&(0x7f0000008000)="7c33075ae02c9573a54d73c11ede5470e0173fa97234f89b7a07e6f0c2f29c49d871f7a78bde4278e0c7f2310d29a4cd991d6366cc90b398d8d6794dcecb63ad4d2bca3ef029067e83132192fc90ed2d651555545447527bdcf915c7eaf3f14a51349f79446bbfc334e135d2e02e952855b37999d7b10ef0ac84c708bb2b063cde5c21b72d42720d629f7d17522c0b9210206e1e77d4698db250ed55ce3e4b3afa377ea5b8a5", 0xa6}, {&(0x7f0000008000)="0cbcf52f43d9c0461de5061a779205371aaca9d06fc094a7f088f41a7a827bc9cbd6281e52c895", 0x27}, {&(0x7f0000001000)="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", 0x1000}], 0x3, 0x0, 0x0, 0xec04841a64006b6f}, 0xc880) 2018/02/08 09:20:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0xffffffffffffff80}, 0x4) semget(0x2, 0x0, 0x40) 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) futex(&(0x7f0000001000)=0x8001, 0x0, 0xf1a4, &(0x7f0000002000-0x10), &(0x7f0000001000), 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000002000)="5d2ef400", 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f0000002000)=""/104, &(0x7f0000001000)=0x68) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000003000)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000004000-0x8)={r4, 0xffffffff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000004000)={&(0x7f000010d000/0x800000)=nil, 0x800000}) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000003000)={r5, 0x7fff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000001000), &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000006000)={0x2080000000000000, 0x0, 0x3ff, 0x2, 0x20}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/dsp\x00', 0x4d0800, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) ppoll(&(0x7f0000009000-0x28)=[{r0, 0xa4}, {r6, 0x1}, {r1, 0x94c049c807d2c3fe}, {r3, 0x2020}, {r2, 0x82}], 0x5, &(0x7f0000004000-0x10)={r7, r8+10000000}, &(0x7f0000001000)={0x4}, 0x8) [ 50.069501] audit: type=1400 audit(1518081635.485:9): avc: denied { map } for pid=4168 comm="syz-fuzzer" path="/root/syzkaller-shm381345238" 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 [ 50.138494] audit: type=1400 audit(1518081635.554:10): avc: denied { sys_admin } for pid=4210 comm="syz-executor2" 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 [ 50.145100] IPVS: ftp: loaded support on port[0] = 21 [ 50.239254] audit: type=1400 audit(1518081635.654:11): avc: denied { net_admin } for pid=4212 comm="syz-executor2" 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 [ 50.267819] IPVS: ftp: loaded support on port[0] = 21 [ 50.304718] IPVS: ftp: loaded support on port[0] = 21 [ 50.351839] IPVS: ftp: loaded support on port[0] = 21 [ 50.422907] IPVS: ftp: loaded support on port[0] = 21 [ 50.497076] IPVS: ftp: loaded support on port[0] = 21 [ 50.587783] IPVS: ftp: loaded support on port[0] = 21 [ 50.683522] IPVS: ftp: loaded support on port[0] = 21 [ 51.389848] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.485845] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.694986] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.863672] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.886784] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.971262] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.087335] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.179405] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.877543] audit: type=1400 audit(1518081639.292:12): avc: denied { sys_chroot } for pid=4212 comm="syz-executor2" 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 [ 54.364506] audit: type=1400 audit(1518081639.780:13): avc: denied { map_create } for pid=5258 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 54.387281] audit: type=1400 audit(1518081639.780:14): avc: denied { prog_load } for pid=5258 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/08 09:20:39 executing program 2: r0 = syz_open_dev$sg(&(0x7f00009d8000-0x9)='/dev/sg#\x00', 0x57, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000140000)={{{@in=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000043d000)={0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000+0x205)={{{@in6=@empty, @in6=@loopback={0x0, 0x1}, 0x0, 0x100000000, 0x3, 0xa9, 0x2, 0x20, 0xa0, 0x62, r1, r2}, {0x4, 0x6, 0x800000, 0x2, 0x80000000, 0x8, 0x2, 0x1}, {0x8001, 0x9, 0x78, 0x9}, 0x7fff, 0xd, 0x0, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x2, 0x32}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xf}, 0x4, 0x2, 0x2, 0x80000000, 0x6, 0x1, 0xff}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/02/08 09:20:39 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000f9d000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000659000)=[@in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x3, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3ff}, @in6={0xa, 0x2, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x0, @rand_addr=0x6}], 0x84) 2018/02/08 09:20:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x0, &(0x7f0000001000), 0x0) socket$packet(0x11, 0x3, 0x300) 2018/02/08 09:20:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001c7000)='/dev/qat_adf_ctl\x00', 0x82, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000ffe000-0xb0)={{0xffffffffffff31b0, 0x1}, 'port1\x00', 0x80, 0x400, 0xffff, 0xffff, 0xfffffffffffff458, 0xa0000, 0x4, 0x0, 0x2, 0x8001}) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000110000-0x1c)=""/28, 0x3e0) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000ce4000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "452679438af9f14b", "8484113ec212558ce5c794010a1b57a41ccb8dda8102b890a89253ad52f495b2", 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000041000)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000762000)={0x0, 0x84, &(0x7f0000d64000)=[@in6={0xa, 0x1, 0xffffffffffff7fff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xe2}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f000025d000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d89000)={r4, 0x7e, "efd9386c7f2e67869bbe8b6a553f7c9bc12b00a8c81d113d2c6f1f807678805f053f3f16424f10d0b578bd6f0d669d00427613c32975b0e10f6fca1d5b764b32a12f78225c73d2bcf90bbe926f69e70548cfcc10caa3e082ec1f10e85758b4e0543c370755f5e6e8a037d2c1e04fecb297bd174de235ed9cc8f13ad344d5"}, &(0x7f000024f000-0x4)=0x86) openat$hwrng(0xffffffffffffff9c, &(0x7f0000789000)='/dev/hwrng\x00', 0x0, 0x0) 2018/02/08 09:20:39 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000070e000-0x28)={'vcan0\x00'}) pipe(&(0x7f00000df000-0x8)={0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000cbf000-0x12)='/dev/input/event#\x00', 0x1, 0x8000) getpeername(r0, &(0x7f00002d5000-0x6)=@hci, &(0x7f0000280000)=0x6) r2 = socket(0x200000000010, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) restart_syscall() getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000093f000)={@rand_addr, @dev, 0x0}, &(0x7f0000079000)=0xc) sendmsg$nl_route(r2, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000625000)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/08 09:20:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000f72000)='/dev/dmmidi#\x00', 0x5, 0x10000) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000aaa000-0x90)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f}]}) statfs(&(0x7f0000782000-0x8)='./file0\x00', &(0x7f0000db7000-0x25)=""/37) 2018/02/08 09:20:39 executing program 7: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000915000)={0xaa, 0x2}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000001000)) read(r1, &(0x7f000000a000-0x64)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/02/08 09:20:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000b17000-0x4)) chroot(&(0x7f0000972000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x35a3a203807ab5d9, 0x7ca) setsockopt(r1, 0x6, 0xe, &(0x7f0000c18000)="020000bd7b00000000005462fa01a15eaf0d2cf63df13cc37902a1fa000f4a95bbff850a82633575066a1e58a98399b397e695c0f03d3b00000000000000056e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e8ffffffff2f9b14732017e246b39fb43aea0626333508041580be20f95748a602000000001f0000d1b0e6ebcb1fc7721871363e97100c4a4c2eb55c0c14f1659ce8c800d2e97e60a3649f93ea0c82630000000000000009807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e65000-0x46)={0x0, @in6={{0xa, 0x3, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0x4, 0xb9dc, 0x6, 0x5394265c, 0xc}, &(0x7f0000084000)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000089b000)={r2}, &(0x7f0000285000-0x4)=0x8) connect$inet(r1, &(0x7f0000e40000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) [ 54.421180] audit: type=1400 audit(1518081639.836:15): avc: denied { net_raw } for pid=5268 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 54.445403] audit: type=1400 audit(1518081639.841:16): avc: denied { create } for pid=5270 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/08 09:20:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000088000)) r0 = syz_open_procfs(0x0, &(0x7f0000676000)='uid_map\x00') utime(&(0x7f00007eb000)='./file0\x00', &(0x7f0000014000-0x10)={0x8001, 0x24f2}) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000354000)=[{&(0x7f00000e9000)='6', 0x1}], 0x1) memfd_create(&(0x7f000084d000)='uid_map\x00', 0x2) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00001cc000)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d38000-0xc)=@sack_info={0x0, 0x100000000, 0x8}, &(0x7f0000da7000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000056b000)={0x0, 0x7, 0x400, 0x101, 0x0, 0x4f}, &(0x7f0000f3e000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000059b000)={r1, 0x0, 0x81, 0xfffffffffffffc00, 0x0, 0x2, 0x524b, 0x3, {r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xe0, 0x7, 0x0, 0x1, 0x6}}, &(0x7f0000129000)=0xb8) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f000028a000)=@pic) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000f7e000-0x4), &(0x7f0000b40000)=0x4) [ 54.513533] QAT: Invalid ioctl 2018/02/08 09:20:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) socket$inet(0x2, 0xa, 0x1) 2018/02/08 09:20:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x108ffe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f0000945000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009a8000)={r0, &(0x7f0000e2a000-0xdb)="04cfeb72386548201c16f0b195b149a2dce27815c956c755e33da4768be9499d3b077bbd363a9c28359e08d2c2035ceab7a16f0f77b9b37e060f78f101dd22d2cdb89e66cadc2c6dc00c0f4507a68f2516d24dfc27e49f8d3c0b495da0f2429b7c0c74ab2854e626eaa094a8aad275d0ea581bb1186f739e4b749fbc25ae8828a4d220fb03d570624994e727a8ef60b56ea97e4ce130dae08821f6726d991a6b262dc1ec9d7e243e2579adfa50f6244af1f6e06a0060b58a01a5d911ea594f174fce4d2ee5008c91f8162ef47d210367a85aa17e28ee120c955423", &(0x7f0000f06000)=""/238}, 0x18) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) recvfrom$ax25(r1, &(0x7f0000724000-0xdb)=""/219, 0xdb, 0x0, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00005e1000-0xc), &(0x7f0000a0e000-0x4)=0xc) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00005bf000-0x80)) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) 2018/02/08 09:20:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a3a000)='^bdevppp0(^\\proc\x00', 0x4) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000a02000), &(0x7f00007b6000)=0x4) io_setup(0x9, &(0x7f0000585000)=0x0) write$tun(r0, &(0x7f0000441000)=@hdr={0x3, 0x81, 0x7, 0x7, 0x4, 0xffff, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x5290188e, 0x1, 0x100000000}}], {@ipv4={0x800, {{0x12, 0x4, 0xd18a91, 0x1bad, 0x1050, 0x3, 0x0, 0x91, 0x2e, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@ssrr={0x89, 0x1f, 0x3, [@dev={0xac, 0x14, 0x0, 0xb}, @multicast1=0xe0000001, @rand_addr=0x4, @rand_addr=0x88b1, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @ssrr={0x89, 0x13, 0x9, [@multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff, @multicast1=0xe0000001]}, @end]}}, @igmp={0x3c19ddce1c012921, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "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"}}}}}}, 0x106c) io_getevents(r1, 0xffffffffffffff80, 0x7, &(0x7f0000dae000-0xe0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000834000)) io_submit(r1, 0x1, &(0x7f00008b5000)=[&(0x7f0000f95000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000028c000), 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000683000), &(0x7f00005fe000)=0x8) 2018/02/08 09:20:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000ee0000-0x12)='/dev/snd/midiC#D#\x00', 0x900000000000000, 0x200) connect$ipx(r0, &(0x7f0000f55000-0x10)={0x4, 0x9, 0x400, "12f5bc0d2118", 0x9}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005c5000-0x8)) r1 = socket$inet(0x2, 0x800000000080000, 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000948000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x268, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6, 0x0, 0x41}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @empty}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2c8) socket$inet(0x2, 0x0, 0x0) [ 54.581166] QAT: Invalid ioctl 2018/02/08 09:20:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000842000-0x1c)={&(0x7f00004de000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000cdf000-0x24)={0x24, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x10, 0x4, [@typed={0xc, 0x6, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bc0000-0xf)='/dev/sequencer\x00', 0x0, 0x0) bind$ax25(r1, &(0x7f000052b000)={0x3, {"ba83c686a334dc"}, 0x100000001}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/08 09:20:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003db000)={0x0, 0x2a}, &(0x7f00005c2000)=0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ff7000)={r1, 0x200}, &(0x7f000091f000-0x4)=0x6) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fde000+0x49f)) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000deb000)={0x0, 0x4000000009}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00001cd000)={0x7}, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000474000-0x8), &(0x7f0000c5a000)=0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f00008ec000-0xc)='/dev/rfkill\x00', 0x0, 0x0) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000e88000-0x5c)=""/92, &(0x7f0000beb000-0x4)=0x5c) [ 54.612605] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) [ 54.652576] audit: type=1400 audit(1518081640.068:17): avc: denied { create } for pid=5312 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 54.697656] audit: type=1400 audit(1518081640.103:18): avc: denied { write } for pid=5312 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/08 09:20:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000af6000)='/dev/dmmidi#\x00', 0x1, 0x286000) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000a3b000-0x4), &(0x7f0000eb6000)=0x1fc) socket$kcm(0x29, 0x5, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000589000)='/dev/rfkill\x00', 0x20040, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00007c0000-0x4), &(0x7f0000823000-0x4)=0x4) r4 = eventfd2(0x0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000722000-0x47)="6c305c32cdeef0f55df3972cd96bfe88b28c9c94c2eaa28066c9c4e258b2597e87938029f435e2fa4acbd8cfce09120dfc8fa10c725373d539e4bf11790de7ae4dc729e324a357") r5 = eventfd2(0x2000000000000007, 0xffffffffffffffff) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000081000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000034c000-0x20)={r5, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00009b7000-0x20)={r3, 0x7, 0x401, r5}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/02/08 09:20:40 executing program 7: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000025000)='ramfs\x00', 0x1000010, &(0x7f0000022000-0x1)="b9") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r0, 0x5605) fcntl$getown(r0, 0x9) fstat(r1, &(0x7f0000018000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000038000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000039000-0xc)='./file0/bus\x00', r2, r3, 0x800) write(r0, &(0x7f000002d000)="e0", 0x1) preadv(r1, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0xeb)=""/235, 0xeb}], 0x1, 0x27ffffffd) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000039000)={{0x0, 0x0, 0x800, 0x3, 0x81}, 0x6, 0x80000000}) 2018/02/08 09:20:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000039e000-0x30)="61666673dfcab0a87d05cb3f66a06beb5517731f05b1f87446a7bb4bd9142244b001d7e00b92a306d40161c97e470594", 0x2000000, &(0x7f0000fcb000-0x1)="04") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000df3000)=0x7, 0x4) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xab, 0x0, 0x0, 0xd8}) 2018/02/08 09:20:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f000063f000)=0x9) r1 = syz_open_procfs(0x0, &(0x7f00009a0000-0xa)='net/arp\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000)='.s/ \x00\x00\x00\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000a04000-0x4)) readv(r1, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) 2018/02/08 09:20:40 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x4, &(0x7f0000000000), 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ebc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0x99, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, 0x0, &(0x7f0000001000-0x4)) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00006f0000-0x10)={0x0, 0x2, 0x40, 0x6}, &(0x7f0000a97000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00004e4000)={r3, 0x2, 0x1, 0x7}, 0x10) 2018/02/08 09:20:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000529000)='/dev/adsp#\x00', 0x6, 0x40a200) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e55000)={0x0, 0x0}, &(0x7f0000376000)=0xc) r2 = getgid() fchown(r0, r1, r2) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) fcntl$setlease(r3, 0x400, 0x2) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000c52000), &(0x7f0000ada000-0x4)=0x4) 2018/02/08 09:20:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000c1000)='/dev/vcs#\x00', 0x6de0, 0x101800) symlinkat(&(0x7f0000655000-0x8)='./file0\x00', r0, &(0x7f0000e38000)='./file0\x00') getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000b80000), &(0x7f0000647000-0x4)=0x8) bind$inet6(0xffffffffffffffff, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000055000-0x4)=0x8, 0x4) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) 2018/02/08 09:20:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00005ff000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) fcntl$getownex(r1, 0x10, &(0x7f0000b5b000)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000020e000-0x1162)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "c3e7e4", 0x2c, 0x4, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x2c, 0x0, "e5d218a9da7ca5424b84492e9f631e3f4f0166ec62e1819541d36c83950ad297be7fd9f5"}}}}, 0x5e) 2018/02/08 09:20:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000054f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000072b000-0x28)={&(0x7f0000938000/0x3000)=nil, 0x0, 0x5, 0x12, &(0x7f0000aad000/0x4000)=nil, 0x3}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00001be000-0xe8)={{{@in=@local, @in6=@local}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000e85000)=0xe8) socketpair$inet(0x2, 0x80007, 0x8001, &(0x7f0000ca4000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6}]}, 0x10) 2018/02/08 09:20:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 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) r2 = socket(0x5, 0x807, 0x3cb1e835) r3 = syz_open_dev$adsp(&(0x7f00007ea000-0xb)='/dev/adsp#\x00', 0x10001, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000e8b000)=@hopopts={0x3c, 0x221, [], [@jumbo={0xc2, 0x4, 0x4e7}, @generic={0x0, 0xcb, "cfc510d93224607c7e4c8d300d3461d33cde65f86572ef8c5a65b384645c1530c96e8cd4e35ad849eaab738f58ca7b0565583033b03275d8059bf9284498dcef3a500bae771e70b2e337d96e5ce0a71f0dbedcb8b91542bfdc2d5400f5e70b05b04ddde61d88875c247c47be72a471f8443ba36ad4f5f0f9bc94af454ec8968f2e226b4c5ee438a0468c6b693d80e4891b5b690b4fcd039424284c14d08119eed86b5e9d1974cc41cf5cef00cc590907ed17f7a6501b4f665afea1bed63d46fd2adc0715b93a3940e8d267"}, @generic={0xfffffffffffffffd, 0x1000, "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"}, @ra={0x5, 0x2, 0x400}, @jumbo={0xc2, 0x4, 0xa073}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, 0x1118) connect$ax25(r2, &(0x7f00004eb000)={0x3, {"4618cec67c2f82"}}, 0x10) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000988000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f00004c2000)="89a35959c89c1e32b9d88966310c134e2856b3bee716605dcfc6a17a7330ebf7a38ac26b8b90488474d2e622bf6cff9412d0be5e315e36606661ced8cf6e", 0x3e) socket$bt_hci(0x1f, 0x3, 0x1) recvmsg(r1, &(0x7f00004be000-0x38)={0x0, 0x0, &(0x7f0000554000-0x40)=[], 0x0, &(0x7f0000e71000)=""/158, 0x9e}, 0x0) 2018/02/08 09:20:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000041c000-0xc)={0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = accept(0xffffffffffffff9c, &(0x7f00009df000)=@pppoe={0x0, 0x0, {0x0, @link_local, @common}}, &(0x7f00008d6000)=0x1e) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000c94000-0x4)) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) r5 = syz_open_dev$vcsn(&(0x7f00000ba000-0xa)='/dev/vcs#\x00', 0x10001, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000369000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1, @empty, 0x1}}, 0x80000001, 0x4, 0x802000000000000, 0x9, 0x8000}, &(0x7f0000431000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000486000)={r6, 0x6}, &(0x7f0000a9e000)=0xc) [ 54.808066] mmap: syz-executor1 (5351) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/08 09:20:40 executing program 2: syz_open_dev$evdev(&(0x7f0000b07000)='/dev/input/event#\x00', 0x2, 0x80000) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0xffffffffffffff5b) shutdown(r0, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x4)=r1) 2018/02/08 09:20:40 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000013000)=@known='system.advise\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x0, 0x0, 0x10) syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x0, 0x800) close(r0) 2018/02/08 09:20:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x5) sendfile(0xffffffffffffffff, r1, &(0x7f0000e65000-0x8), 0x5) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f000072b000)={0x1f, 0x4f, 0x781b, 0x0, 0x0, [], [], [], 0xf000000000000000, 0x81}) [ 54.867473] device eql entered promiscuous mode 2018/02/08 09:20:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) dup(r0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) syz_open_dev$dspn(&(0x7f0000f60000)='/dev/dsp#\x00', 0x8001, 0x52600) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00007c3000/0x3000)=nil, 0x3000}, 0x1}) 2018/02/08 09:20:40 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = creat(&(0x7f0000de0000-0x8)='./file0\x00', 0x180) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000d5d000), &(0x7f0000000000)=0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000071b000+0x51e)='/dev/mixer\x00', 0x200001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000), &(0x7f0000002000-0x4)=0x4) unlinkat(r2, &(0x7f0000000000)='./file0\x00', 0x200) setsockopt(r0, 0x1000000000000084, 0x8, &(0x7f0000fe7000-0x2), 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b7d000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x1) r4 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000003000-0x8c)={0x0, 0x0, 0x8000, 'queue1\x00', 0xfffffffffffffc00}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000002000)=0x3, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000000)={{0x0, 0x5, 0x5, 0x100000001, "c4ce85f68ae6bbc2e8d1fbe2b4d9dd3d0331a4df099c7ec3da1679e3272f9d017ba2a7f0d53ae66590e7f007", 0x100000000}, 0x0, 0x0, 0x2, r4, 0x5, 0x0, "77fdb6c23fbafa5d44e146b82d5f76a62ae5942c87bfced60c22a6172c7e1831043ff2e0e67fcd2e43d547ab2edb96d901d0b38b468c4708d43a0b91e0972869", &(0x7f0000002000-0x10)='/selinux/status\x00', 0x10, [], [0xbc1, 0xfff, 0x5, 0x6]}) 2018/02/08 09:20:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000b3d000)={@loopback, @rand_addr}, &(0x7f0000291000-0x4)=0x8) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) pipe(&(0x7f00001e5000)={0x0, 0x0}) bind$vsock_dgram(r2, &(0x7f0000941000-0x10)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) r3 = syz_open_dev$vcsa(&(0x7f0000234000-0xb)='/dev/vcsa#\x00', 0x8000, 0x189500) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00002fb000-0x30)) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000728000-0x408)=@nat={'nat\x00', 0x1b, 0x4, 0x3a8, 0x208, 0x160, 0xffffffff, 0x98, 0x98, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f00004c4000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x160}}, [{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0xff, 0xff000000, @generic="68e840f7386b233c1fc02b4e87a32d69", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x0, 0x1}, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x4, @dev={0xac, 0x14, 0x0, 0xa}, @dev={0xac, 0x14, 0x0, 0x16}, @icmp_id=0x0, @icmp_id=0x0}}}}, {{@ip={@multicast1=0xe0000001, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, @common='eql\x00', @common='ifb0\x00', {0xff}, {}, 0x11, 0x2, 0x2}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x6, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @port=0x0, @port=0x1}}}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0xff000000, 0xff, @generic="044a2efce18140b7d9d6691729f22b81", @generic="7f6f40d6a8ce5f4baca2e0cdc0871a6a", {}, {0xff}, 0x5e, 0x1, 0x1}, 0x0, 0x158, 0x1a0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x10, 0x7, 0x5, 0x1}}, @common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x10001, 0x2, 'bm\x00', "26c1a733c261cead96d30e3d210c4a7c0e56ddf84c3857d1033db68553d577c947d651d020872e290e3dce1cc26fed6ba7fd217cec7b6894bd1ac8085a6125f7a9bca6fcde82a01a02f132be248767bb401c408e8cccbcb802be9e7da8d6b2ef092abf35e3ed9fa365b08ae4e50a8af4c6cfe23432d6ffa8dcfcc26c306cc5cf", 0xd, 0x1, 0x5}}]}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x10, @ipv4=@loopback=0x7f000001, @ipv4=@dev={0xac, 0x14, 0x0, 0xa}, @icmp_id=0x0, @icmp_id=0x3}}}]}}, 0x408) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000d46000)=@assoc_value={0x0, 0xfffffffffffffffd}, &(0x7f00005ce000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000989000-0xc)={r4, 0x24, 0x10}, 0xc) shutdown(r0, 0x1) 2018/02/08 09:20:40 executing program 1: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000030000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000031000)={0x4, 0x78, 0x1ff, 0x7, 0xd14, 0x1, 0x0, 0x3, 0x8400, 0x8, 0xfffffffffffeffff, 0x1, 0xf2f, 0xb81, 0x8, 0x9, 0x0, 0x4, 0x3, 0x4f6, 0xffff, 0x3, 0x7, 0x5, 0xfffffffffffffe01, 0xc70a, 0x8, 0x9, 0x9, 0x7fffffff, 0x1f, 0x800, 0x100000000, 0xd3c, 0x3, 0x8001, 0x6, 0x1, 0x0, 0xfff, 0x3, @perf_bp={&(0x7f000001c000-0x1), 0x4}, 0x20a00, 0x8, 0x7, 0x6, 0x80000000, 0x7, 0x8}, r2, 0x101, r1, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000002b000-0xb8)={0x0, 0xf0a, 0x7, 0x3, 0x0, 0x7, 0x9, 0x1, {0x0, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x1ff}}, 0xffffffffffff38d6, 0x0, 0x8, 0x5, 0x1f}}, &(0x7f0000028000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000000d000)={r3, 0xff, 0xea, "abb75f0fa95631a19a7665d0633584ac521e095c0a728f6b3d9c48c715afc13ed1d9542d6b981bb0b7d85ff38a90b447326ba90eefff4de388ef51d50d2c68dfd01f4c13d7f383c1f4655eaae3147135e91f764ff77804be7706a4b06a113c07c46f725f0a67b95e9a286a62c480e2784c235fa8865882e17277e182836f6868ef00b1d3a90785ea61baf8cf9e242fbf435ccda5582fe04a3d20be9ee35b5fe5c3934060a993e7569e09e7681bbe639c121f4132e519c1c0426d9e44106528e65e5781eac02767c674f828170589f06b2db6ebe950d792eab8a19e44cd0bfb7ac27788ea936978c38e34"}, 0xf2) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x14, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/08 09:20:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$audion(&(0x7f0000a05000)='/dev/audio#\x00', 0x8, 0x80000) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) unshare(0x3fe) socket(0x10, 0x2, 0x0) vmsplice(r0, &(0x7f0000f21000)=[{&(0x7f00002c6000)="8d05f228ede530a1b4228f5876eddbb7a331cb5a99260ad09e75f8e6f413638c065e4feae73d3b91061092b9f84cb680b1b1cbc57145fb28c1e009331c6e68938c11612b175d6dd3300e9215f4ab1462af4940d825a45c0704040586f73c99fcdaf552277ce4bce7f312cb6d87ae877c65020517c963123339aa5becb8836561a5ebb1e3ba2eab9f3b832a3584069ced791b326126ccb9db691ff720c49131edcbef238028ad1958ecfefd594e6fca295bce158534f5fafe2cdc82f54bbef896f7e196b5", 0xc4}], 0x1, 0x4) shutdown(r2, 0xffffffffffffffff) 2018/02/08 09:20:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000001000+0x19b)={0xa0}) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000a11000)=0x1f, &(0x7f0000bc4000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r3, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r4 = syz_open_dev$amidi(&(0x7f000072c000-0x4)='/dev/amidi#\x00', 0x8, 0x80) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000ae9000)={0x6, 0x0, [{0x4, 0x2, 0x0, 0x0, @adapter={0x6, 0x8000, 0x1, 0xa20, 0xb8}}, {0x3, 0x5, 0x0, 0x0, @sint={0x1, 0x1}}, {0x10001, 0x1, 0x0, 0x0, @adapter={0x362, 0x3, 0x4, 0x3bbd, 0xffffffff}}, {0x3, 0x4, 0x0, 0x0, @sint={0x2, 0x7}}, {0x6, 0x4, 0x0, 0x0, @msi={0x9, 0x9, 0x1}}, {0x100, 0x6, 0x0, 0x0, @adapter={0x5, 0xffff, 0x9, 0x3, 0xfff}}]}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x9) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f000010f000-0x4), 0x4) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000665000)={0x6, 0x100000000}) setsockopt(r1, 0x1, 0x8000, &(0x7f0000948000-0xe)="d420a9fb35064a67cebc77df7d79", 0xe) 2018/02/08 09:20:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1}, 0x10) connect$inet(r0, &(0x7f0000ab8000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = socket(0x8, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27}, 0x0) close(r1) 2018/02/08 09:20:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000063b000-0xc)='/dev/rfkill\x00', 0x2, 0x0) r1 = getpgid(0x0) ptrace$setsig(0x4203, r1, 0x25e8, &(0x7f000009e000-0x10)={0x29, 0x5, 0x3, 0x1}) write$vnet(r0, &(0x7f0000cde000-0x68)={0x1, {&(0x7f00002e0000)=""/187, 0xbb, &(0x7f0000444000)=""/90}}, 0x68) 2018/02/08 09:20:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d5d000-0x58)={0x26, 'hash\x00', 0x0, 0xffffffffffffffff, 'sha1-generic\x00'}, 0x220) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000bff000-0x52)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) delete_module(&(0x7f0000ab5000-0x2)='/\x00', 0xa00) sendmmsg$alg(r1, &(0x7f00002e1000-0xe0)=[{0x0, 0x0, &(0x7f00000a3000)=[{&(0x7f0000bf9000)="a2af20398dbebf1981ddbe6194622851", 0x10}], 0x1, &(0x7f0000060000)=[]}], 0x1, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = dup2(r1, r0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000831000)=0x1f, &(0x7f00009ce000-0x4)=0x4) 2018/02/08 09:20:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c58000-0xb)='/dev/loop#\x00', 0x0, 0x0) fsync(r0) r1 = syz_open_dev$dspn(&(0x7f0000375000)='/dev/dsp#\x00', 0x5, 0x321082) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c89000-0xc), &(0x7f00009c9000-0x4)=0xc) 2018/02/08 09:20:40 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f000000d000-0x14)={0x14, 0x2c, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000024000)='/dev/admmidi#\x00', 0x9, 0x501000) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000024000)={&(0x7f000001f000)=[], &(0x7f0000024000)=[0x0], &(0x7f0000023000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000024000)=[0x0, 0x0, 0x0, 0x0], 0x4000007c, 0x1, 0x4, 0x4}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000008000)={{0x0, 0x3, 0x2, 0x0, 0xc4b8}}) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f000001a000-0x400)={"3b5e61f42ee3cdf33428e6310a3e1d074451c20fb8ece9960331d8c62bdd506954ecaad63ef19ecf3fb63aea806351500e47c6ede4d165bd15c21d65cce5cae437592f6b17cdee4bd1fc746e32a3c9306747bdec0cd18192b6234af9792c470f4a8d3b77fcfff2be01e3c9842fbc828a912e43073430d0f1b3fc8e4664a5e0c5b5e591d7bb8287d2ce3fd3b4aa02be7510a58220f991d9f0e68a37fb07834e56fa674e58ce48e71c20c1e17c59ee05ab0044b3965faa09d8d709ffd5b4c6c3ae0ffdf40463d63dcf0c55b5447263932d504faf76ba7ffb3d928680c9320e4fde56e435b7c0540d7c1094538e9e62e62770f9cc2827d8cb5478b13b3e95421e8a9e09702eb8c55840488f31fa990535a9b38264f53e25a8232ce75fb7a733098a40e04228dbc21855a78251b6bd00063e55721e107f140edd3b52f0de8d8138491c84e1987bbd7c9a776dc534b74fab38d1d0a031b28300f350860f8468ea68c713a66dda732a332c1d45dcb60bb841c239bfc34f95e7934155afb469ffc27aa76769663358afff42a0e337fcc2f6b88708a336ea1c49acfe8ed03b3d5b9eb6181ad3a6ea23004e3660bd0dde2343901f8d987caeda5df478940e9be08d127184b0e6467b316b81b0220303d7125e33222b89f5360458dae3eb46bc884c8c83a2094cf28b868016c47d2cb553c2f7a43223723f9f0f69472da168d29b0fe35c904adf4246bf74b211bff97c933e101f87925b9fbd84b7e7088e150d5b4ebe9b608353956f4ee14d99aae8020cf799dec335eb190873ad86e1f88da3aed0a50a5ea09245de67b5870f2004a18b41cc462c97078da519dcfa78286b32c9099783e79632c4ce147f77341b36b719c386f1ad19d6b526c75cc0375ef50c08945b2195afe395024033b6d3f88f9a35cd511289ee2e574a04be6d1405be4804e18cdaf0e1380e4db70b947efa023f6de024cf1e60d8c0b3bba593055aabb6870b6b53dbadc91079adcc1cf55c5d93ca9c109d02b2f4ed7bab015c35adb149677df223e807bd60b1b88b2ba822befa668b0a0194488c6deb1c5f70fc4eb527bcd6104e9e9a72cb0ee8f78667ef82e42b89148f5dd4fd76a2f1c84d891abfcf305a02be2e85875f0293c286f35e435a7fbfe1ebebb032ca4fef4a1ee01f2bb1351b467734a76ba3d95d802a97754c1c4211b7cc7b586dba6cb63209ffc05c4236cd6056e5360736466b711c42085965cbce3e41376afa2802f3bda3a31c7aee5e4ccd10328d5cfe91e8dfb167b9b0abc9089a9a7608cdf415164f11f225e86e27b6059a2f0ecfc6d2088058e582cbf2ff538dc4acc08169c1d1b7ffe5040987a75849ebe3c4cdb333ddefd2b04b3661c23f4c2d8d9a7118a561410e71a510c6938c17b7046c1927462baa44fd18e5ad0c5e357a2c8b3ea87dfa658ab9795efc560542231c"}) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000009000-0x4)) 2018/02/08 09:20:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ccc000-0xb)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x202) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000ef6000)=0x7) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000ee8000-0x38)={&(0x7f0000115000)={0x10}, 0xc, &(0x7f0000bb1000)={&(0x7f0000edf000-0x234)=@flushpolicy={0x1c, 0x1d, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, "", [@policy_type={0xc, 0x10, {0x8df3f9caab037bdc}}]}, 0x1c}, 0x1}, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$getflags(r2, 0x1) 2018/02/08 09:20:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000101000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00003e0000-0x4)) writev(r0, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001a00113d55a8a347000a007c0200e300000000f0ffff090009000100000000000000000009", 0x29}], 0x1) 2018/02/08 09:20:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffd, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000cf0000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x22080) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000600000-0x9)='/dev/vcs\x00', 0x382, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000d45000/0x18000)=nil, &(0x7f0000eef000-0x18)=[@text16={0x10, &(0x7f000017a000-0x49)="8acf66b80b0000000f23d00f21f86635300000060f23f80f23780f60560e0f20d86635080000000f22d8f2adf30fae26a75aea0000ab00baf80c66b831aa438e66efbafc0cec0f9ac2", 0x49}], 0x1, 0x10, &(0x7f00002ed000)=[@cr4={0x1, 0x2000}], 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f000014b000)='/dev/rfkill\x00', 0x4001, 0x0) 2018/02/08 09:20:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00004e0000)='/dev/midi#\x00', 0x7, 0x4000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c5c000-0x4)=0x2, 0x4) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)={0x3}) mkdir(&(0x7f0000758000)='./file0/file0\x00', 0x0) 2018/02/08 09:20:40 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$sndpcmc(&(0x7f000008e000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x82, &(0x7f0000001000), &(0x7f000000f000)=0x4) 2018/02/08 09:20:40 executing program 3: syz_open_dev$sndtimer(&(0x7f0000c2e000)='/dev/snd/timer\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000f84000), &(0x7f0000f84000)=0x4) 2018/02/08 09:20:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000018000)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a85000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000828000)={{{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f00001a6000-0x4)=0xe8) lstat(&(0x7f0000fb5000-0x8)='./file0\x00', &(0x7f0000692000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000189000)=0x0) lstat(&(0x7f0000138000-0x8)='./file0\x00', &(0x7f0000dfe000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000a38000-0x1), &(0x7f000030d000-0x4)=0x4) fstat(r0, &(0x7f000045c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00007a4000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000021c000)={{{@in6=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000a18000-0x4)=0xe8) r10 = getgid() sendmsg$unix(r0, &(0x7f0000439000-0x38)={&(0x7f0000a40000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000091f000-0x10)=[{&(0x7f0000c97000-0x1)='Z', 0x1}], 0x1, &(0x7f000016d000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x78, 0x40000}, 0x20000000) [ 55.113172] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/02/08 09:20:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c74000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) write$evdev(r2, &(0x7f0000eab000)=[], 0x2ab) accept4$packet(r2, &(0x7f0000a0f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000ec1000-0x4)=0x14, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f8f000-0x10)={0x0, 0x5, 0x9, 0x102}, &(0x7f00006aa000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000832000)={r4, 0x7fffffff, 0xa, [0x7, 0x800, 0x1, 0x8001, 0x5, 0x80000000, 0x5e, 0x4, 0x5, 0x3]}, 0x1c) bind$packet(r2, &(0x7f000034f000-0x14)={0x11, 0x3, r3, 0x1, 0x81, 0x6, @empty}, 0x14) 2018/02/08 09:20:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) pipe(&(0x7f0000268000-0x8)) creat(&(0x7f0000cd9000)='./file0/bus\x00', 0x2) r3 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r4, 0x0) writev(r1, &(0x7f000078a000)=[{&(0x7f0000000000)='\f', 0x1}], 0x1) close(r1) 2018/02/08 09:20:40 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, [0x0, 0x0, 0xffffffff, 0x400000006]}, &(0x7f000000d000-0x4)=0x108) ioctl(r0, 0xfffc, &(0x7f0000002000-0x9c)="077d34f6f2995a5fb9cae8959c") setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000)=@assoc_id=r1, 0x4) 2018/02/08 09:20:40 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006e5000)='cmdline\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00007f4000)={&(0x7f00001ce000/0x3000)=nil, 0x3000}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000-0x150)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r3 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@empty}}, 0xe8) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000e35000-0x4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f00004b9000-0xb)='/dev/loop#\x00', 0x2) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) connect$inet6(r3, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) ioctl(r0, 0x4400000000001279, &(0x7f0000003000-0xe)) pause() 2018/02/08 09:20:40 executing program 6: lgetxattr(&(0x7f00004e1000)='./file0\x00', &(0x7f00001be000)=@known='trusted\t\x00\x00\x00\x00', &(0x7f000099c000-0x9f)=""/159, 0x9f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0xef30a8eca0a736a3, &(0x7f0000e79000-0x10)) r0 = syz_open_dev$adsp(&(0x7f00007af000)='/dev/adsp#\x00', 0xfffffffffffffffc, 0xa8081) connect$bt_sco(r0, &(0x7f00004a0000-0x8)={0x1f, {0x105, 0x4, 0x5, 0x7, 0x7f, 0xc5}}, 0x8) 2018/02/08 09:20:40 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) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000004000-0x8)) r1 = socket(0x2, 0x5, 0x9) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000733000)={@common='tunl0\x00\t\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty}}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f000089d000-0x18)={@empty}) setsockopt(r1, 0x0, 0xc8, &(0x7f0000000000), 0x0) 2018/02/08 09:20:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) prctl$getname(0x10, &(0x7f000047e000)=""/24) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000cf3000)={0xfffffffffffffffc, 0x1}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000c10000-0xb0)) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000e5d000)={@any=0xffffffff}) flistxattr(r0, &(0x7f0000c12000-0xa6)=""/166, 0xa6) socket$inet_icmp(0x2, 0x2, 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) ioctl(r2, 0x5, &(0x7f000053d000)="43c9f93cf08146ede8e941d5c5bafd527aab5815b5b38a699fc48bff6976e341564e8b1e87e5f82a90451ea664713f6ec0aaf55d5e7c6f13f93b094eac5bca9d5e32f6c673b0f3fd3132369b75e0ae03f98050b494fc96d7745bdf854f7e4148ec1b1bbc224a2d49") writev(r3, &(0x7f0000705000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/02/08 09:20:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f00001e9000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) getpeername$inet6(r0, &(0x7f00002b0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000343000-0x4)=0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x26c, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000651000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}}) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000917000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) [ 55.358125] kauditd_printk_skb: 3 callbacks suppressed [ 55.358133] audit: type=1400 audit(1518081640.773:22): avc: denied { node_bind } for pid=5457 comm="syz-executor1" saddr=ff02::1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 55.386273] audit: type=1400 audit(1518081640.774:23): avc: denied { name_connect } for pid=5457 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/08 09:20:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000c02000)=@sack_info={0x0, 0x20}, &(0x7f00003e8000)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={r1, 0x10040000}, 0x1b) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0xfffffffffffffffc, 0x0, []}, 0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f00007a3000)='/dev/ashmem\x00', 0x101000, 0x0) r2 = msgget(0x0, 0x82) msgsnd(r2, &(0x7f000068d000-0x8b)={0x3, "82d3f9acac1adaf2d32436c005f59219b83eb784ebd086d3e1141319727e267ea504acdf4740ba2c63eaee123e6019b4db1ebaeb25aa368b7f106d37d32cde778d39ef73e87b1b4bc9eb586be24fc72b84e0a3b7b1a5631c4a5138b74ef6f6cb5b9b312bf901491fdc185f0eb49540d9fe4788dc47eb2113dca13321e1d46e136005e3"}, 0x8b, 0x800) 2018/02/08 09:20:40 executing program 6: setsockopt(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000), 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e98000)=0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00009f9000-0x4)=r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0xfffffffffffffff8, @empty, 0x5}, {0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x800}, 0x1, [0xfffffffffffffffe, 0xff, 0x1, 0x5, 0x7fffffff, 0x51ab7241, 0x60f9, 0x8]}, 0x5c) r1 = semget(0x0, 0x1, 0x0) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4), 0x800) bind(r2, &(0x7f0000001000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f0000002000), 0x0, 0x40000, &(0x7f0000003000-0x1c)=@in6={0xa, 0x2, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r1, &(0x7f0000002000-0x6)=[{0x7, 0x7, 0x1800}], 0x1, &(0x7f0000001000)={r4, r5+30000000}) r6 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x95) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000002000)={0xc0, 0x0, &(0x7f0000002000-0xc0)=[@clear_death={0x400c630f}, @register_looper={0x630b}, @acquire={0x40046305, 0x4}, @clear_death={0x400c630f, 0x2}, @reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, &(0x7f0000003000)=[], &(0x7f0000004000-0x40)=[0x28, 0x38, 0x30, 0x28, 0x40, 0x18, 0x40, 0x60]}}, @enter_looper={0x630c}, @reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x38, 0x20, &(0x7f0000003000)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x4}, @fda={0x66646185, 0x4, 0x2, 0x3}], &(0x7f0000001000-0x20)=[0x68, 0x28, 0x40, 0x0]}, 0x101}}], 0x15, 0x0, &(0x7f0000002000-0x15)="f8bb9e80910235dd5b1eb3e3cdd9cfb626bbc8bce5"}) fcntl$addseals(0xffffffffffffffff, 0x409, 0x2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x40000, 0x0) ioctl$LOOP_SET_FD(r7, 0x4c00, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000-0x2)={0x3, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r8, 0x114, 0xa, &(0x7f0000002000)={0x2, "ab9d"}, 0x3) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x4, 0x3f8, 0xd0, 0xffffffff, 0xffffffff, 0x1d8, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x2e0}}, [{{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xff000000, 0xffffffff, 0xa1167b3a9fcf202], [0xffffff00, 0xff, 0xff, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bond0\x00', {0xff}, {}, 0x8, 0x0, 0x1, 0x11}, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@empty, [0xffffffff, 0xff000000, 0xff, 0xff000000], 0x3, 0x1, 0x1, 0x3, 0x6b53, 0x3, 0x6ca, 0x6, 0x1}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, [0x0, 0xffffffff, 0xffffffff], [0xffffff00, 0x0, 0xff000000, 0xffffffff], @common='ipddp0\x00', @generic="ba0fd47e58f57359b60046a34b877139", {}, {}, 0xaf, 0x1f, 0x6, 0x21}, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0xffffffff, 0xffffff00], 0x2, 0x0, 0x2, 0x2, 0x6, 0x2, 0x1, 0xffff, 0x1}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, @empty, [0xffffffff, 0xffffffff, 0xffffff00, 0xff], [0xffffffff, 0xffffff00, 0x0, 0xffffffff], @common='gre0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0xed, 0x3ff, 0x4, 0x1}, 0x0, 0xa8, 0x118, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x70, 0x9, 0x5, 0x1, 0x0, "5466779b4baa2f2e5f067ca821d7d68882d830d23ac066a9fc430ec673909925020d60a7be1f0b126cabb8e8a83f80f97906cbfc7b624c8a04586196cf8bc07d"}}}]}}, 0x458) [ 55.408263] audit: type=1400 audit(1518081640.802:24): avc: denied { map } for pid=5452 comm="syz-executor3" path="/8/file0/bus" dev="tmpfs" ino=14255 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/08 09:20:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000c48000-0x5)='ceph\x00', &(0x7f00000d7000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000111000-0x17)='p\\*$vboxnet0-wlan0em1-\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000802000-0x5)='user\x00', &(0x7f00002b8000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ec1000)="7359ab90ead8cac86b4b1d72f0d36bad6886d216b0c54bc317f772b406efe7b15c4eb921a31e99c2b5438341721b54f0213fd633eb5b3757a9d7214e6db4e14a", 0x40, r0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000066b000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r2) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000b66000)) request_key(&(0x7f00007c0000-0x6)="6c6fa76f6e06", &(0x7f000041b000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000e38000)=',-^\x00', 0x0) 2018/02/08 09:20:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(r0, &(0x7f0000f0d000)=""/61, 0x3d) syz_open_pts(r0, 0x40) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/08 09:20:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000c97000)={0x0, 0x2, 0x4d61, 0x7fff}, &(0x7f0000727000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x27)=@random={'user.', 'cgroupvboxnet1-eth0!bdevppp0eth0+\x00'}, &(0x7f0000001000)='v*\x00', 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x80)={r1, 0x78, "2b71734b4223ad0ffb5243a7fa3c40f58c38b44c1d38d1b3586590697a7acd47c3b1357735cf02c90c8de92e82653a546678ce5440b57d1700dd9999db7f890d77d2ca605c5ec1f60a245cd127b22567144d269a8618cae22ed1c6ef3c3a9aebea14f116cfe2c4b8c36d6e536be1eedb01ec2b61a1fbd232"}, &(0x7f0000000000)=0x80) fcntl$getflags(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d5d000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) 2018/02/08 09:20:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5) lstat(&(0x7f0000e59000)='./file0\x00', &(0x7f000047b000+0x830)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e19000)='net/raw6\x00') inotify_add_watch(r0, &(0x7f00006bc000-0x8)='./file0\x00', 0x4) getresuid(&(0x7f0000b41000-0x4)=0x0, &(0x7f0000b1c000-0x4), &(0x7f00003bc000)) setfsuid(r1) 2018/02/08 09:20:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000f51000-0x4), 0x800) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000aa1000)=@generic={0x4, 0x8, 0x6}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000870000-0x7)={0x0}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b3e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x100}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ed6000)='/proc/self/net/pfkey\x00', 0x200, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003a5000-0x18)={r2, &(0x7f000033c000-0x9b)="71da4f5cffa6d22421d142ceca5de6de6f8b7c120dbfc6a4b6df656ba4311644eec2be21d84aa105423be0d24de74575c5c83d10350ba950e4139b2c974c18b1356d29b64e0604a105446332d258bafa8384ae6c7e73fce27ff8afaaa922fadbdf90ba7779bd5a7441ba47d8e61bd4dbdd2d2b11098ba290bb00b17785ae37524f5547c25da7c96a266056e13901c60a9a8568adf2415d1033e144", &(0x7f0000ec3000)=""/88}, 0x18) r3 = eventfd2(0x800000000000009, 0x0) write$eventfd(r3, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) read$eventfd(r3, &(0x7f0000f3c000), 0x8) [ 55.678539] audit: type=1400 audit(1518081640.870:25): avc: denied { write } for pid=5459 comm="syz-executor5" path="socket:[14266]" dev="sockfs" ino=14266 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/08 09:20:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000589000-0xb)='mountstats\x00') preadv(r0, &(0x7f0000ed0000)=[], 0x0, 0x2) 2018/02/08 09:20:41 executing program 4: unshare(0xa00000) clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x1, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f0000001000-0x20)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000782000-0x90)) 2018/02/08 09:20:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup3(r1, r1, 0x80000) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x29, 0x829, 0x4, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x1b, [@typed={0x8, 0x9, @binary}]}]}, 0x20}, 0x1}, 0x0) r3 = dup3(r0, r0, 0x80000) mount(&(0x7f0000a47000)='./file0\x00', &(0x7f0000fef000)='./file0\x00', &(0x7f00008a6000)='vfat\x00', 0x800000, &(0x7f0000860000-0x8e)="886116ab39e3c5893670a37de00ed85aa70c430067157588609f88512331150d9ac9d6ea3f6c8471c80da2cdf63cd5aaec9736f011ddd79de7eac7f165942719d570c6be27ea30ffa76f6d78e4ca5c7ddc97783a26ed84c660a27d8203c6d695ef5cdca1d6ba860eee0591be3d2766cd67267da648b7f1220b65c25bdf33a59a8e7eda79b0d5a82616b7ec343abf") getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000f5e000-0x2)=0x15, &(0x7f00001b7000)=0x2) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f000007e000-0xd3)=""/211, 0xd3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000813000)={0x80000, 0x1ff, 0x1ff, 'queue1\x00', 0x7}) 2018/02/08 09:20:41 executing program 2: mremap(&(0x7f0000e54000/0x3000)=nil, 0x3000, 0xc000, 0x3, &(0x7f0000ac5000/0xc000)=nil) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$int_out(r0, 0x2, &(0x7f0000acf000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0xffff, 0x4) io_setup(0x6, &(0x7f0000ac5000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000002000-0x20)={0x0, 0x0, 0x3000, 0x2000, &(0x7f0000ac6000/0x2000)=nil}) 2018/02/08 09:20:41 executing program 5: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000822000-0x8)) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00009db000-0xa)='/dev/dsp#\x00', 0x9, 0x400000) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000e76000-0xc)={@multicast1, @rand_addr, @rand_addr}, &(0x7f0000a56000)=0xc) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000e75000)=@alg, &(0x7f0000e75000)=0x58) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000e75000)="d80ede550787423be4ec0896091b6f183e7b8461b70cdc594105e0e05021478fb9d8ebaa654689a9ea0a39ef7067fd997eceae75f9966cac5d7e") connect$inet6(r0, &(0x7f0000e74000)={0xa, 0x1, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x7f24c210) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000e76000)={0x0, 0x0}) get_robust_list(r3, &(0x7f0000cf8000-0x8)=&(0x7f00000de000), &(0x7f0000ab1000)=0x18) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000e74000)={0x0, 0x28, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000e74000)=0x0) timer_delete(r4) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffff0001}, 0x1c) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) r5 = geteuid() setfsuid(r5) 2018/02/08 09:20:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) fsetxattr(r0, &(0x7f00008d6000)=@known='security.selinux\x00', &(0x7f000087a000-0x1), 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005aa000)='/dev/ppp\x00', 0x8401, 0x0) symlinkat(&(0x7f0000444000)='./file0\x00', r1, &(0x7f000008d000-0x8)='./file0\x00') 2018/02/08 09:20:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000135000-0x16)='/selinux/checkreqprot\x00', 0x180, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a42000), &(0x7f000030f000)=0x4) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047f000-0x18)) r1 = getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f90000-0x4)=0x0) kcmp(r1, r2, 0x7, r0, r0) mkdir(&(0x7f0000045000)='./control\x00', 0x0) getcwd(&(0x7f000092b000-0xc3)=""/195, 0xc3) io_setup(0x0, &(0x7f0000929000)=0x0) io_submit(r3, 0x2, &(0x7f00004ee000-0x10)=[&(0x7f0000c39000-0x40)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f0000685000-0x29)="a1c4bb7a00436cb4860b629e7b919375d71a58a646626f5e2c074c37b2828358ba40680c5db9aa07bb", 0x29, 0x80, 0x0, 0x0, r0}, &(0x7f0000b1d000)={0x0, 0x0, 0x0, 0x3, 0x4d, r0, &(0x7f0000412000-0xf8)="89338263261c4c0548bdc7e969dba53ff0b6a267506a520af06a866d0f0d80c1dc876d55db8ef33030c846714621193ffda53cc3da3993647b8bfd4c9e6e885b2cc5fe64c0d887bc756bcb35ef8c7ece3f12903a8a560c3b7af2f8e826d9d85d3482bfb18ffffa0e6ee3c83e0a49689fc39477bea1b5720f86e98822a10027d03c3be7a572429e31499d9b7fb2ebe0a2979607df55f4f1c56eb317eae1ac42254f86d2726456767da9266a08d54067b8d7ea9b82208a95f5237a48a854c9726b0ec575cc9cfdf5eb8a954818b2039e7eac7d0a8b8c3e74a9ec4ab9658fe94bd02649d1ff7e1ff1825e61d5aada9492902c647349ed11d53a", 0xf8, 0x2, 0x0, 0x1, r0}]) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f000003d000-0xa)='./control\x00', 0x220001a1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000011d000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000497000-0x20)={0x1, 0x0, 0x48e, 0x9, r5}) 2018/02/08 09:20:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e95000-0x104)='stack\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) [ 55.706416] audit: type=1400 audit(1518081640.959:26): avc: denied { ioctl } for pid=5494 comm="syz-executor3" path="socket:[14713]" dev="sockfs" ino=14713 ioctlcmd=0x89e2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=sock_file permissive=1 [ 55.757254] audit: type=1401 audit(1518081641.172:27): op=setxattr invalid_context="" 2018/02/08 09:20:41 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000000c000-0xf6)=""/246) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f000000f000-0x4)=0xffffffffffffffff) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000009000)=[{&(0x7f000000c000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b37484ccaef57098d06d374e7e438a595dca2506f66c92987bddf26d031cb9ab7bf315e1e1b52ab4bd3af790a839f305b650b9a0daa091b44a7d10a8c989cb"}, 0x60, &(0x7f0000008000)=[{&(0x7f0000001000)="4eeaae4332bec017f5", 0x9}], 0x1, &(0x7f000000c000-0x90)={0x10}, 0x10}], 0x1, 0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x4010744d, &(0x7f0000001000)=""/174) 2018/02/08 09:20:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr(r0, &(0x7f0000e1f000+0x2ba)=@random={'btrfs.\x00', '$]vmnet1\x00'}, &(0x7f0000001000-0x7)='[wlan0\x00', 0x7, 0x0) r1 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x8140) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f000066a000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r1, &(0x7f0000001000-0xa5)={0x0, ""/157}, 0xa5, 0x1, 0x800) 2018/02/08 09:20:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x72, &(0x7f0000523000-0x8)={0x0, 0x0}) read(r0, &(0x7f00001dc000)=""/168, 0xa8) recvmsg(r1, &(0x7f00009dd000)={&(0x7f0000e76000-0x20)=@pptp={0x0, 0x0, {0x0, @empty}}, 0x20, &(0x7f0000a59000)=[{&(0x7f00006e4000)=""/40, 0x28}, {&(0x7f000089e000)}], 0x2, &(0x7f0000e55000)=""/60, 0x3c, 0xdb}, 0x100) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000c42000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270241000000000013007352", 0x23}], 0x1, 0x0, 0xfe06}, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000842000)='/selinux/checkreqprot\x00', 0x300, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000361000)="8664ff", 0x3) r4 = syz_open_dev$sndpcmc(&(0x7f0000159000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffc1, 0x28000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000b60000-0x4)=0x6, 0x4) r5 = syz_open_dev$mouse(&(0x7f0000d0c000)='/dev/input/mouse#\x00', 0x69eb, 0x141000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f000006d000-0x4)) 2018/02/08 09:20:41 executing program 2: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a9f000-0x10)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fea000)='./file0\x00', &(0x7f0000c2b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00003b7000), &(0x7f0000fb0000), &(0x7f00003f5000-0x4)=0x0) r4 = userfaultfd(0x80800) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fea000)={0x0, 0x0}) r6 = gettid() mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fea000)='./file0\x00', &(0x7f0000feb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() r9 = gettid() mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000feb000-0xe8)={{{@in=@multicast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000fea000)=0xe8) r11 = getegid() mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = accept4$inet(0xffffffffffffff9c, &(0x7f0000fea000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000fea000+0x87d)=0x10, 0x800) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000fea000)={0x3f, 0xa, 0x1, 0xffffffffffffff9c}) r14 = socket$nl_netfilter(0x10, 0x3, 0xc) r15 = openat$ion(0xffffffffffffff9c, &(0x7f000095b000-0x9)='/dev/ion\x00', 0x40, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fea000)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000feb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fea000)={{{@in6=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000da9000)=0xe8) lstat(&(0x7f0000110000-0x8)='./file0\x00', &(0x7f0000b69000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000311000)={0x0, 0x0}) socketpair$inet(0x2, 0x1, 0x9, &(0x7f0000379000)={0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = accept4(0xffffffffffffffff, &(0x7f0000f8f000-0x10)=@nfc, &(0x7f0000feb000-0x4)=0x10, 0x80800) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = syz_open_dev$vcsa(&(0x7f0000feb000-0xb)='/dev/vcsa#\x00', 0x3, 0x20000) r24 = gettid() mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000feb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fea000)={0x0, 0x0, 0x0}, &(0x7f0000feb000-0x4)=0xc) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000fea000)={0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000feb000-0xe8)={{{@in=@multicast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000e4f000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000340000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = accept4$unix(0xffffffffffffffff, &(0x7f0000feb000-0x6e)=@file={0x0, ""/108}, &(0x7f0000feb000-0x4)=0x6e, 0x800) r31 = syz_open_dev$audion(&(0x7f0000799000)='/dev/audio#\x00', 0x5a0, 0x20200) r32 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000feb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r34 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = perf_event_open(&(0x7f0000d47000+0x96d)={0x1, 0x78, 0xffffffffffffffff, 0x7ff, 0xabc, 0x62, 0x0, 0x9, 0x1008, 0x2, 0x9, 0x42e, 0x5, 0x7, 0x30514ea4, 0x0, 0x6, 0x1, 0x7b, 0x7fffffff, 0x6, 0x5f87, 0xf1d0, 0x0, 0x1a1b, 0x8001, 0x1f, 0xfffffffffffff937, 0x7, 0x2, 0x4, 0x6, 0x4, 0x1f, 0x1, 0x0, 0xe7bd, 0x3ff, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000feb000-0x1), 0x2}, 0x0, 0x2, 0xc6, 0x6, 0x7, 0x3, 0xfffffffffffffff9}, 0x0, 0x2, 0xffffffffffffff9c, 0x2) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = syz_open_dev$tun(&(0x7f0000fea000)='/dev/net/tun\x00', 0x0, 0xa000) r37 = inotify_init() r38 = socket$bt_bnep(0x1f, 0x3, 0x4) r39 = syz_open_dev$midi(&(0x7f0000332000)='/dev/midi#\x00', 0x6, 0x101000) r40 = timerfd_create(0x7, 0x80800) socketpair$inet6(0xa, 0x80807, 0x1f, &(0x7f000007a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r42 = syz_open_dev$adsp(&(0x7f0000feb000-0xb)='/dev/adsp#\x00', 0x3, 0x402000) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r43 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000fea000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x0) r44 = getpid() mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00007a9000-0x8)='./file0\x00', &(0x7f0000feb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000244000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f28000-0x4)=0xc) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000feb000-0x4)=0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000feb000-0x1)='./file0\x00', &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000a37000-0x4)=0x0, &(0x7f00007ec000-0x4), &(0x7f0000fea000)) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r50 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000fea000)={&(0x7f0000fea000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000feb000-0xa0)=[{&(0x7f0000feb000-0x65)=""/101, 0x65}, {&(0x7f0000e20000)=""/123, 0x7b}, {&(0x7f0000e6c000-0x5e)=""/94, 0x5e}, {&(0x7f0000feb000-0x24)=""/36, 0x24}, {&(0x7f0000feb000-0x53)=""/83, 0x53}, {&(0x7f0000a26000-0xba)=""/186, 0xba}, {&(0x7f0000982000-0x1000)=""/4096, 0x1000}, {&(0x7f0000feb000-0xff)=""/255, 0xff}, {&(0x7f0000fea000)=""/50, 0x32}, {&(0x7f00003ee000-0xd5)=""/213, 0xd5}], 0xa, &(0x7f0000feb000-0x9b)=""/155, 0x9b, 0x8}, 0x100) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r52 = openat$vnet(0xffffffffffffff9c, &(0x7f0000feb000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x0, &(0x7f0000feb000-0x8)={0x0, 0x0}) r54 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r55 = accept$inet6(0xffffffffffffff9c, &(0x7f0000fea000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00006a7000-0x4)=0x1c) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000feb000-0x8)={0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r57 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000fea000), 0x800) r58 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008d4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000cfc000-0x4)=0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000feb000-0xe8)={{{@in=@remote, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@empty}}, &(0x7f0000135000)=0xe8) getgroups(0x1, &(0x7f0000c3f000)=[0x0]) r62 = syz_open_dev$sndpcmp(&(0x7f0000d09000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r63 = syz_open_dev$vcsn(&(0x7f0000dd5000-0xa)='/dev/vcs#\x00', 0x2, 0x1) r64 = socket$unix(0x1, 0x2, 0x0) r65 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r66 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000feb000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r67 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r68 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000070c000)={{{@in=@rand_addr, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f00009db000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000094d000)={0x0, 0x0, 0x0}, &(0x7f0000c88000)=0xc) r71 = getpid() r72 = getuid() mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r74 = accept4$packet(0xffffffffffffff9c, &(0x7f0000feb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000d6c000-0x4)=0x14, 0x800) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004c0000)={0x0, 0x0}) r76 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r77 = getpid() r78 = getuid() r79 = getegid() pipe(&(0x7f000068e000)={0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000fea000)=0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000097c000-0x8)='./file0\x00', &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000379000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r84 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000041f000-0x8)='./file0\x00', &(0x7f0000feb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00008c6000)='./file0\x00', &(0x7f0000feb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r87 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000247000-0xc)={0x0, 0x0}, &(0x7f0000fea000)=0xc) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fea000)='./file0\x00', &(0x7f00001e2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r90 = getpgid(0xffffffffffffffff) r91 = geteuid() mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fea000)='./file0\x00', &(0x7f0000feb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r93 = accept4$inet6(0xffffffffffffff9c, &(0x7f00003c1000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000fea000)=0x1c, 0x800) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r94 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fea000)='/dev/autofs\x00', 0x0, 0x0) r95 = syz_open_pts(0xffffffffffffff9c, 0x400000) r96 = socket$inet_icmp(0x2, 0x2, 0x1) r97 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f39000)=0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000050000)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000feb000-0x4)=0xe8) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e27000)='./file0\x00', &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 55.765351] audit: type=1400 audit(1518081641.177:28): avc: denied { getattr } for pid=5573 comm="syz-executor3" name="NETLINK" dev="sockfs" ino=14741 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 [ 55.792575] audit: type=1401 audit(1518081641.185:29): op=setxattr invalid_context="" sendmmsg$unix(r0, &(0x7f0000ef5000)=[{&(0x7f0000e44000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000097f000-0x10)=[{&(0x7f0000feb000-0x64)="022f8e75c2f86980c9449dd1ea0b59128cf9f79fdfd42e9c0df637f582328815b1d28d19ca32ffe94d0956229496ca1e2f74e0bf1ec4fb96fd6cc47f05505736ca4c0c74436022180cb133f426ad6f5e6b9ef01a7774e1296cb364e4dc2be8efc7fbe64e", 0x64}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f0000316000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000d24000)=[{&(0x7f0000feb000-0xf1)="ab59a816c227d0069135dd8a5a51c54c38f7b8e2935e4a643a2122456f234f31142571f628de13f932056c7ab3b41a08a103dca0f349c1d51bea0db305f2035155399ad624167fa5363278e9cc6d09c31096d61f9b91c2e4876697c54cdafd51697aa749e388550866869862df04e7ecc88fb7d0fef4e732f67381be7197ba3dabd053b0e231f34b746788dd851ca3c07ff42a7b17db763005e72e0388c393dc248172229d582105a73c68a3b1a9331dea9c04038a33617c715bd89cc9056679d2b4055cf38b388ca986082290d04e3f02d5164771ba6472dadb308aba9de08c24cb04014af41869bfeca7c201aa352ff8", 0xf1}, {&(0x7f000085c000)="99d224d4affae07b541a0607a8641754a91a8e5744d0926a41dd65bd58c1d452644564255902fdaad4f1c176587523e3e37ea34413d7cad106ba7bfca45cdaafe32d512927b3357b891c2f2477b45f07af95c5e7f4b300210b821ed2e5332d1d0ab6a83f3226eea4c75549b37e8947ab1a4068974425d819062f697332af3701e43e94cecc19f8e91288fe3fc2bdd73d50c8364a80d4e70ae66b35e70e9fc4c5db2340fb76ceeeb59b77f1cc295caf0f4d57f4fabe66e8d1621f95625737cffe395a3f54b069eb4b2ae7229d97eaa7a6b6e6721ed3aa65bdce46311e28f39b9d55b4", 0xe2}, {&(0x7f000021b000)="24fa92a30505a4bc33b2cef2a320ce5ca5a83a9eb0c5fba129c84606cde3deb783dcbd45a99571c1231499bc71de061d74111e39367b88233619a5b18bc3095098ba99143009653518", 0x49}, {&(0x7f00006c0000-0xd7)="8df62458444f2c1549909a58c5a70ff878bca7fcefaa43f78bab22b15862205e20427af26084052d4bf912224214700497c5a012b7dcc6e9a85bfd249cec86ca8d77b3f1ff4c019611e7911054628addb448274b1a54da695b8d4afb1644004980ce13f1b48cdbdfb50699136bb344fe86c6ea5c3ca5cfbd32b5436a1255b9e4423cf879ac0dc7ebc4ed72f3d5be8bbf0a40e622cb9a3dac3abf25069fe0d7b68f6dd237f377d96d95df8ed8ac59f3dc45411ffb7a1685ce0b258ee8ca1bea19f5e8ede47a86ce801c803364b8b520a7a992f081ccbc11", 0xd7}, {&(0x7f0000fea000)="826e709488eba1c75a49ad1fa423a086f4940ea80c83ede4d33f936e135cc2c32cbaad53d99ed7bc6e2a777b1f998a8c638efb922ad6b07c10532e5f3da80417b14ed1f923f1d7f4b38eec516d45f4d52d111a3e9c9695f9672c6a44a0a32db09959419701077d78743587bdfabf4388", 0x70}, {&(0x7f000040f000)="384ba4b276a577b9f4cb10b4997661a8854fe2c616f937440b70784c3f6bb47ffc583021d8048f3ebdb62ed953a7f8fea8d26d7a0e8a02eb50c0f9135187dfd2e7044dc25f8c50337008b35b6d02b0982447158c3fccece33ca4639a6eadf0af79805b3633399745d32f560ff7dac7c450288b3061242493d000b229c591b907ab8464d546af2a302ccd8b59b273878f7af40f172f1348a2618d1c6ec433d75cdfb2d2c364f13454c65b0912a4c83e7365dac91f02fb322e0c691025ff9c86f777d4307bc174ce", 0xc7}, {&(0x7f0000452000)="30845c5737d2104e2dd54fcf8806ef0ae5942d897dffae1c9e4800ad7582deb0470b1837b3adb5ce30e3b48e7bba49de3b5c63912fbba092a97e9abdd6ad47a0f899d27feb9090f4df8bee07544c90b8c491ef1d4f813f8d0a0e85e367bcc8da6d9e8bf6f9efb8b426054f8951dff84249573ebe9eba894941f8335de8", 0x7d}, {&(0x7f0000feb000-0x1b)="155786d9039ac3f59d38c5815d16e64ab6f9c06f626a66a9287a2d", 0x1b}, {&(0x7f000079b000-0xb7)="2ebec26a34e71113ee9ddfe69b0954f5618eafac6430ff1f57dad63b1307e2aad4f6002430729d327418a31fa349e4717ec8759dc0aa54db4e08c7682dfd457ac3452e17a6499cd28713e29e076205810d80926054dfa4d00658bdf4332c1018926fe45b4eb74942914f67148a1c9ed82dee47b99fcc5f0039a391b77672795528b5741ec708664b68a4d11508d34555b324bba091880dc352c8ea3e7d7598e9b03c3006780fbd20f9b956613aaa2ff42bfc559b0da048", 0xb7}], 0x9, &(0x7f0000301000-0x138)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r12, r13, r14, r15, r16]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r20, r21, r22]}, @rights={0x18, 0x1, 0x1, [r23]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x138, 0x40}, {&(0x7f0000fea000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000cc7000-0x10)=[{&(0x7f0000feb000-0x29)="a38b4c500a46ef0a92c3ea65686bee60f31cf8b5ea80a4190395fee8aa859b262a667d6d615a028fca", 0x29}], 0x1, &(0x7f00001e6000-0xb0)=[@rights={0x20, 0x1, 0x1, [r30, r31, r32]}, @rights={0x20, 0x1, 0x1, [r33, r34, r35, r36]}, @rights={0x30, 0x1, 0x1, [r37, r38, r39, r40, r41, r42, r43]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r49}], 0xb0, 0x4044010}, {&(0x7f0000c1b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000016f000)=[{&(0x7f0000fea000)="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", 0xfc}, {&(0x7f0000feb000-0xf9)="b1d9a89dbac4b6076eb11993519321240f0182f82ddae9bd5c1d5a9d45047fb16f49077821c80f2775c68006c35143a14913282a628f5cca0e1572f1374ea25bb69d995306307ed76f830c57c19fd46278c84ff00b5bb72ee1ebc9e5c2244c93d935a1ab7e5d3bcb16a1aa141f9bf1cce4be167c423dd331bcc8120eda2f9d3721c6b7428c5b833fe81a7b7408897465b82c90f2b9a166784ff9fede53c9235f78c5209c964a7f381a1fe33c1bcf053bd02787ce5482d183283c369f7a541217ee83266c00a046b51cdfcbbe07c5e2ee719f5db64d76a4903f44a9e7e0185cc77db4021f497db99ba62ae89ebbfd03e6832fc0b627fe2c33c9", 0xf9}, {&(0x7f0000a88000-0xa2)="b68a343376ad214ea1c224f62c2f6791306f2ff6a307f1e00fb65fd13dab52df40e9d42aa1b3a5758f50981b700c5ca0aff1ea75e51b953eba2d89969c4d85ab1f2f539d3e5d8836f25982bc0d55dd461c800be96d89a294aed5fea790c9e4569b487007c2af8d92cff9dfcdae24f8fa1ecfc893547b326276d5f5fa4a1c6a2bafd4256029bef4db2acb258fe749cf2781491445ab6f997e96d8213f3fa64fc1b5ff", 0xa2}, {&(0x7f00005b8000-0xb9)="ec7f9ba274c246f91854f544117779632104bc293db23999cc1d933b394397f16096562cb39436ed558a15c3c6cd36835ca083238f83aa85c65c80fae95da45f5de533889277b29db17d8baedd638bd080fc8d28cab12afb5924c0d877391d7d5e06784806039d66dc572e917e2274957aae9533d2a0a6b256cb70fa57dc98904109f228607250ec0bec9a186c19abfb1ce878e7c441996c2b108a9face8fa1c3703aaf5bb9b05fb488b585217de065208ca2817571c48c53f", 0xb9}, {&(0x7f0000d25000)="599c1d86173be25d057bab4af200f08a77502c17396bf32978ac8e18cf0b7543428aeb9b75000d6eadcdf9e84e8a8c4d51a638e098801f98728237e7ae99b2a01856055b2d96014623232ec72c2c", 0x4e}], 0x5, &(0x7f0000490000)=[@rights={0x38, 0x1, 0x1, [r50, r51, r52, r53, r54, r55, r56, r57, r58]}, @cred={0x20, 0x1, 0x2, r59, r60, r61}, @rights={0x28, 0x1, 0x1, [r62, r63, r64, r65, r66, r67]}], 0x80, 0x4011}, {&(0x7f0000752000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000592000-0xa0)=[{&(0x7f0000feb000-0x1d)="39bdfc3c9fd2bf92e483faa5e659c31ec7ba78103f5deb8a744f53f4ae", 0x1d}, 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{&(0x7f0000feb000-0x1000)="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0x1000}], 0x4, &(0x7f0000feb000-0x98)=[@cred={0x20, 0x1, 0x2, r87, r88, r89}, @cred={0x20, 0x1, 0x2, r90, r91, r92}, @rights={0x18, 0x1, 0x1, [r93]}, @rights={0x20, 0x1, 0x1, [r94, r95, r96, r97]}, @cred={0x20, 0x1, 0x2, r98, r99, r100}], 0x98, 0x20000080}], 0x8, 0x4041) r101 = openat$rtc(0xffffffffffffff9c, &(0x7f00002e6000-0x9)='/dev/rtc\x00', 0x12000, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r101, &(0x7f0000fe9000)='./file0\x00', &(0x7f0000fea000-0x38)=""/56, 0x38) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000fe9000), 0x2, 0x2) add_key(&(0x7f0000031000)='keyring\x00', &(0x7f0000fe2000)={0x73, 0x79, 0x7a}, &(0x7f0000fe3000-0x1000)='.', 0x1, 0xfffffffffffffff9) 2018/02/08 09:20:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e8a000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/08 09:20:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f000000b000)={0x5, &(0x7f000000d000-0x38)=[{}, {}, {}, {}, {}]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d55000)=0x0) syz_open_procfs(r1, &(0x7f0000891000-0x6)='sched\x00') socket$inet6(0xa, 0xe, 0x38) 2018/02/08 09:20:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000056f000-0xc)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000003c000-0x8)) prctl$setptracer(0x59616d61, r1) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) 2018/02/08 09:20:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000f0b000-0x38)={&(0x7f0000b36000-0xc)={0x10, 0x0, 0x0, 0x10050000}, 0xc, &(0x7f00007ce000-0x10)={&(0x7f0000b4c000-0x12c4)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000fbe000)=""/15, &(0x7f0000383000)=0xf) 2018/02/08 09:20:41 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f0000ff4000-0x10)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00007de000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ff5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000fcd000)={0x9, 0x6}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000ff4000-0xc)={&(0x7f0000ff3000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000aa4000-0x4), &(0x7f0000ff5000), 0x1, &(0x7f0000c5c000/0x1000)=nil, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2}, 0x20) 2018/02/08 09:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ca9000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f0000190000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) r1 = socket(0x100000002, 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f0c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$sock_int(r1, 0x1, 0x30, &(0x7f0000d9a000-0x4), &(0x7f0000a90000-0x4)=0x4) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000cf0000-0x4)=0x4, 0x4) 2018/02/08 09:20:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x7) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000a6b000-0xcc)="9d7da0def89707ffbd02bb0c24b1ed7ec3a9eb8e0086c45c23af24335652cbc63f3b72798fc161a454bd166dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4efffedfb42a6ca1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec90c4b206c4d108900000009300208000000", 0x90) 2018/02/08 09:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000001000-0x4), &(0x7f000067c000)) r1 = memfd_create(&(0x7f0000496000-0xb)='em0md5sum\\\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000073a000)={0x9, 0x0, 'client0\x00', 0x6, "5f602eee63dc4d36", "1a7714ae1e8e733e82ebf14f7f79a99867ba28027ecbbd30275ecac93e494b66", 0x2, 0x6}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000d03000)='./file0\x00', 0x10000, 0x19f) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000c59000-0xc)={@rand_addr, @remote, 0x0}, &(0x7f0000a39000)=0xc) recvfrom$packet(r2, &(0x7f00001a1000-0x21)=""/33, 0x21, 0x0, &(0x7f0000631000-0x14)={0x11, 0xf5, r3, 0x1, 0xdea2, 0x6, @empty}, 0x14) 2018/02/08 09:20:41 executing program 4: r0 = creat(&(0x7f0000cc0000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000001000-0x12)="2b6d643573756d5e5e87776c616e30e1f300") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000467000), &(0x7f0000e45000-0x4)=0x1c6) 2018/02/08 09:20:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b7c000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000a64000)={0x0, r1, 0x0, 0x2}, 0x14) tee(r0, r0, 0x100002, 0xa) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') getsockopt$packet_int(r2, 0x107, 0x14, &(0x7f00006bc000-0x4), &(0x7f000039e000)=0x4) preadv(r2, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x10000000000001fb, 0x6) 2018/02/08 09:20:41 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000002000)=""/124, &(0x7f0000026000-0x1)=0x7c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000022000)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffff}, {0xffff}}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @common='syzkaller0\x00', {}, {}, 0x6}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @common='dummy0\x00', @generic="5ad920a0877b92000600c2f0fc001118"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3a0) [ 55.922144] ptrace attach of "/root/syz-executor0"[4215] was attempted by "/root/syz-executor0"[5621] [ 56.028136] xt_TCPMSS: Only works on TCP SYN packets [ 56.050726] xt_TCPMSS: Only works on TCP SYN packets 2018/02/08 09:20:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0xfe) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x10000, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000606000-0x8), 0xffbe) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b70000)=0xa574, 0x4) write$selinux_context(r1, &(0x7f000041b000)='system_u:object_r:agp_device_t:s0\x00', 0x22) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000eac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}}}, &(0x7f0000930000)=0xb8) 2018/02/08 09:20:41 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000004000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000001000-0x1000)=""/4096) r1 = socket$inet_tcp(0x2, 0xa, 0x0) sendmsg(r1, &(0x7f000000c000)={&(0x7f0000006000)=@nfc={0x27}, 0x10, &(0x7f000000c000)=[{&(0x7f000000b000-0x12)="3b684dc1f409decd761b9aeb4dc171fdf90b", 0x12}], 0x1, &(0x7f000000d000-0x1c0)=[]}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000000d000)='/dev/audio\x00', 0x400000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x3e00000000) 2018/02/08 09:20:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000ff1000-0x4)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2), 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000137000)={0x7f, 0x6e, 0x422, 0x80000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)}, 0x41002106) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000510000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/02/08 09:20:41 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, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000003, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000041e000-0x9)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f00006c9000)="6fec741686ce345dc04bcb89239eb936c7ca1eba1604d4fc4dd6f3adfe71a98b45f4f0c6360c44356961c3f77085e0e0cc09d5061e9e34d348baf8b9156c8f31f7d7e9109d19d9a51216250eacd8a123fac964b8e5c05434d394f67f971211ed525b8845ce5ef35f302383ee35077d6b5fb30d9ca5c49097c85bd66e91ad014302e59352a555e542227a918de06ca01dcd8acf64ed366f186c01574c4c71ec", 0x9f) renameat2(r1, &(0x7f0000238000)='./file0\x00', r1, &(0x7f0000093000)='./file0\x00', 0x1) bind$inet6(r0, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d4a000)={0x0, 0x9a, "a61b2882a660744823ed4ad52d422760ea813b5e78ce6e67abefc9bee5a81b2364646d659fe1e52a57d51f29c35008953bae57340b2c49f1d6e630c554e118925b03ef0827a27184f8897f0ace70775c1030c737ef6170b5c4a5ac5f65e5fec42ec247fccdfdbe228aeac3787d9658eef052f154d4b040c8fcf84045d543da431569182b8ec22e11c063ccdd42dc118ee4d548c46b5e725ba562"}, &(0x7f000063d000)=0xa2) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000825000)=@assoc_value={r2, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00009b4000)={0x1}, 0x1) 2018/02/08 09:20:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000608000-0x4)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ec2000-0x4)) 2018/02/08 09:20:41 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000038000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00004be000-0x4), 0x4) socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00001cc000-0x9)='net/tcp6\x00') ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000f0d000)={{0x2, 0x0, @rand_addr=0xffffffff}, {0x306, @empty}, 0x8, {0x2, 0x3, @empty}, @generic="f4b94fe5c427aa39fda431a5de33eb71"}) readv(r2, &(0x7f0000266000-0x8)=[{&(0x7f0000c3e000)=""/256, 0x100}], 0x1) 2018/02/08 09:20:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0xc2af, 0x0, 0x0, 0x0, 0x2, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x200}) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000ac0000)) 2018/02/08 09:20:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000f36000-0x20)) r2 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000336000)={0x0, 0x9}, &(0x7f00002f0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000833000)=r3, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[]}, 0x0) pipe2(&(0x7f00005a1000)={0x0, 0x0}, 0x80000) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000824000-0x4)=0x4, 0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f000071c000)=0x5000) 2018/02/08 09:20:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000001000-0x1)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000661000)={0x0, 0xff1e, "ecbe28729d79ab61d38532179fac32539f9048e34aab56e01917c46016c03755773b19017f7ceb601e3566886000e8001fa0e4c4b8e96530194ef52eb7db5d86cb6a313f7464bedbcb9fa44d635268dc1b2b322066d7347bf59e14673f117ae338469464301d381332737cb09ae76f345bd511d5ab00d006f47806c754c0609d75cc4f143d95a46b71381c10f774396bbaf84bf28781ac315f394ccbdaed6807b4d7b01f1a5392fcacf44755db0254491d5259d43c02dbc3d4aa493eeebb66ea0127676041b9e697ea760a099392cbd46b736cfc2ff56b53eefbb9a0825439c77da2"}, &(0x7f0000567000)=0xea) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aff000-0x98)={r1, @in6={{0xa, 0x0, 0x3f, @loopback={0x0, 0x1}, 0x1}}, 0x1, 0x5}, &(0x7f0000d09000-0x4)=0x98) fcntl$getflags(r0, 0x40b) mknodat(r0, &(0x7f0000872000-0x8)='./file0\x00', 0x10, 0x5) memfd_create(&(0x7f000016e000)='/dev/sequencer2\x00', 0x1) 2018/02/08 09:20:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) 2018/02/08 09:20:41 executing program 7: mmap(&(0x7f0000000000/0xa68000)=nil, 0xa68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x2a}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f000088f000)=""/128, 0x2f4) 2018/02/08 09:20:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cdb000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) statx(r1, &(0x7f0000d88000)='./bus\x00', 0x0, 0x0, &(0x7f00008c3000)) r2 = syz_open_dev$adsp(&(0x7f0000863000-0xb)='/dev/adsp#\x00', 0x10000, 0x200000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000458000-0x8)={0x0, 0x5}, &(0x7f0000820000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000381000-0x91)={r3, 0x89, "cdfa9e3aca79ead96c51d10c4aa2dd6abb373cd2108ef5a2295e6e36f2fdc43a24956760e1405bc6ef6cbb45e3deb47720af7b618208f0691b4f1131a8a5452c753610eb357efd45814dbc6f1b0a36c2b9ed14261dedf1cd7cb0a3b6e834353997c9db8112f6eb3b0e3d4ca68d47de6f1066bc3b752aecab9092543a7a7ceed6fc49b3139655540797"}, &(0x7f00004e6000)=0x91) listxattr(&(0x7f0000670000-0xc)='./bus/file0\x00', &(0x7f0000909000), 0x0) 2018/02/08 09:20:41 executing program 2: r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000001000-0x4), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4, 0x30}, &(0x7f0000011000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000013000-0x8)={r3, 0x4, 0x5}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000003000)={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/08 09:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x40000000000004, 0x400) recvfrom(r0, &(0x7f0000dc0000)=""/97, 0x61, 0x0, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000012a000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x8000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d38000)={0x0, 0x6}, &(0x7f00000de000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00009e5000)={0x0}, &(0x7f000031f000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000080a000-0x14)={0x0, 0x0, 0x100000001, 0x6, 0x80000001, 0x8}, &(0x7f0000680000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000dae000)={0x0, 0xfffffffffffff535, 0x1}, &(0x7f0000d60000-0x4)=0x8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000400000-0x4)=0x0) ptrace$pokeuser(0x6, r7, 0x3fffffff80, 0x10000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000064a000)={0x0, @in6={{0xa, 0x3, 0x1ff, @empty, 0x921}}, 0xfd, 0x4bd4afcf, 0x6, 0x5, 0x20}, &(0x7f0000ccd000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000679000)={0x0, 0x101, 0x30, 0x75, 0x5}, &(0x7f0000fb4000)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000424000-0x8)={0x0, 0x101}, &(0x7f000088d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000003b000-0x8)={0x1, [0x0]}, &(0x7f0000679000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000ac000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000366000-0x4)=0x28) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00006bc000-0xc)=@sack_info={0x0, 0x6, 0x8}, &(0x7f0000271000)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000093f000)={0x0, @in6={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, &(0x7f0000e6f000)=0x8c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004b0000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f0000b09000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000aa8000-0x8)={0x0, 0xdb39}, &(0x7f0000e8f000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c03000-0x98)={0x0, @in6={{0xa, 0x1, 0x1000, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0xdb08}}, 0x3f, 0x7}, &(0x7f0000594000)=0x98) sendmmsg$inet_sctp(r0, &(0x7f0000934000-0x150)=[{&(0x7f000037e000)=@in={0x2, 0x3, @rand_addr=0x400}, 0x10, &(0x7f00001ec000-0x20)=[{&(0x7f000073e000-0xe4)="6e0aeb5556e4488e757e3874f6663342a4bb586eb8d1f532731b396b3dad4708c7a2e738204ed2c94a1fc65bfa9821a94dba18ecaf1b4a944d770f0cd554a467fd22c090fffef0d070efbce957cec14ca38d7c1fd2c6f9e1908421845a8429f441d32bd90271eb990d00f78753be47ed81d7bf6cbd4ece4a5ff219b50a355688d3bb4f5084ce9353f86d961a1e6759f3c709ecfe3ff2c2786672c9cc155dd98b7a1b38b155b140e508a3d9b8a8c6f47a7a490c92cac1b25c95face48b94c3fd037864fd988c1f1e6b0f994b0ff8bc33fb1473cdc19eca3d490b73091ded1e671abe17ef4", 0xe4}, {&(0x7f0000acf000-0xee)="12463da6e5efb406ec76d1ec3798a1ef406df8b9055f475aab39f434fe10d9f492d1ff4987571b530a7e53349f46175f1f1fd283e3e41d32257c97f9a1a85427dc1b2c93b07a8676f0bdcf0e6177be05feb182af0d36b4fb48fdd9e39bdbeaacd73efa3930f29dfae37aaa76129feffe63fa6c42c010cb1d3614878ceffb5f5c4252abb84ef3338b1f927dc787433e727a9ceda46a4beb01f8e900ac7ce78acd982261c0b116a358b52f85df7a1c6fadbee7fd2c4608f394f2c69be3e67bc74c36f0774f5b7dbd1ff96b9dc7de0c10195980712c3c005f4a6c7ca196b421e3178ddc80530c60770370f2a7b36e13", 0xee}], 0x2, &(0x7f0000b66000)=[@init={0x18, 0x84, 0x0, {0x9, 0x6, 0x1, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x5, 0x8, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x6a, 0x6, 0x8002, 0x7, 0x2, 0x2, 0x5, 0x1, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x0, 0x1, 0x8, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x4, 0x5, 0xfff, 0xe099, 0x7, 0x6, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x423, 0x2, 0x9, 0xbd0c, 0x1ff, 0x4, 0x3, 0x40, r8}}, @sndrcv={0x30, 0x84, 0x1, {0xb233, 0x1c92d8dd, 0x1, 0xf21, 0x100000001, 0x3, 0x9, 0xb2, r9}}, @init={0x18, 0x84, 0x0, {0x6, 0x81, 0x2, 0x3}}], 0x180, 0x1}, {&(0x7f000084f000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000a44000)=[{&(0x7f00007c0000)="06cc843a527c9124d3433c7d49c4957729707b76c264cc9f5e87a48d51a90405bfcf08b7d647576ce1ac1f2f58c3ee7f38d1f6d8d43b5877143fdff5666b2b0d1e6d5556c7", 0x45}, {&(0x7f0000f9c000-0x1000)="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0x1000}, {&(0x7f0000000000)="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", 0xfd}, {&(0x7f00000ea000)="9c52d0e99426571628ffee23e049951788bfe398f80109", 0x17}, {&(0x7f0000a69000-0xfe)="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", 0xfe}, {&(0x7f000091f000-0xe9)="2c4474dc29e8d099ade84b31927e490424a88bf180b68f24a553e2bc300808cbd6f0938613f42f01e1c181d76a2525eb258abca680d99459c65b934bcd592c77ece715359b9e420af57e69f2fe55ca0a3d0ee66b4e54925a9fbf0d4da0c6347025bf64196d36513c97bb8fd41d4763d87a2d8c8f0ecedf435d3e3b8bbbc440e6b4455ecb3d25fd69d45ea1293de6d656d4c414b58b867847f06d58b0f68981fbe4ba64c1261b6a2240b85d6d3a4bb85252bd6d27a56169251427041f99b84a2721c3013c44f88c6691d4341e9c56910fc24e3420a040273e10201fde7da07bc6a5cfe214cd5c86bbd3", 0xe9}, {&(0x7f0000f6e000)="5832d1ccf3984b3aa07f9aea0400f5621fbbbcbb35cd596eaf106a71c01900aa2f3a5cb2ca4f34ed6d762b283978f9b6311b676dd80225772cdf0b7b326175f443d3a833ba1ac775e2344aa705960c3cc13df57451cdd8f0bd58b47e74956270b436d0800d36a4", 0x67}, {&(0x7f000038f000-0x7d)="c32a751b68f2dd50f14d1be3f814a5cbecc119bafc200d501239cb7b45d65f52b45d912ce5c3c34d60a0752e1640490eddbf1d626d0c927dfa83474985c8fad5cbb8c28415983cd54eb777cf82ae34a0bfdf52a0b05695d07f711538eed79bbd96e8fc320e92559a0e31199c4b94b71d7dd3592e24678744b43073da55", 0x7d}, {&(0x7f0000eb1000)="c1abb55aeb387904d4c7f0f5319b6f9b9ad20c8d4fda5c073c9456ee9b5a253e642000d647da2d1ceb405ae769ca8bd20bb9625213c4c398fc0f5c3d0232771e4a8d191a233c1f99695e644ba1fa27f57fa3032e382f439d2e1c3d0e3d7c3ebb86a6fe1ad21efd8d58fdc9d95adbe99c6eeef7b7ada9548c0d8caa46407148134c9df9abada9f6063d", 0x89}], 0x9, &(0x7f00008af000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0xfff, 0x81, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0xc0000000000000, 0x0, 0x1, 0x5, 0x4, 0x9, 0x9, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x208, 0x8, 0x1, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x36, 0x8, 0x200, 0x6f5, 0x10001, 0x98b, 0xed, 0x23, r13}}, @init={0x18, 0x84, 0x0, {0xa1e, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x4, 0x7fff, r14}}], 0x120, 0x881}, {&(0x7f0000fb4000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f00001f5000-0x10)=[{&(0x7f0000b4d000)="cec91744bb47e4d137a629f127a9f0472a3ea7a0cb1fd52ffebd5e9041eb81f5174a3decbf9f746ff53f8542e6150da9435a4011e3d3c0cee90a3007292ffc1bcd6c0a319871897e851e0c279d4398ac03f6a3804b75e7c0d6c924b3", 0x5c}], 0x1, &(0x7f00000e3000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x400, 0x800, 0x6, 0x10000, 0x800, 0xdf1, 0x6, 0x0, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7ff, 0x8008, 0x8a27, 0x7ff, 0x5, 0x7, 0x3, r16}}], 0x60, 0x801}, {&(0x7f0000885000)=@in={0x2, 0x1, @empty}, 0x10, &(0x7f00008f4000)=[{&(0x7f0000997000-0xf7)="900bd30a3f6c3c847b15dc018a466a37053c72f48d26c4b4b69c6dea62903d8a449a76cc7e2604fbd1437bca91378bc47dfd3d6e4617d17f0e8edc780a9e0d3fd0fd986824d552d88d0e8066b9f551e95ca118dc57b8baec019871d874e3ef8bf2d56d3d00599b1b63b8d7955dae3856424cf67a69bb11c0feb6b77b178e993d8c11a9c49ca683defd5e6888e32790a9862942f2215a4064d26ba5fb5e1eef9c9464270843f4eea84659e05d35a3ac07e023ad773d44a61516431014d8448b51b404390138b6663744aa634b62b32fe5aaa4828cade1d1c856dfe8c7060140260982830c153302128db62ab997d786a7c95caadce164db", 0xf7}, {&(0x7f0000e81000)="703f08ad108f06e53a64c7272bfa59e7d10c93b008d6e174a9a36a5c13c8b95b5a912661afef606f91e900d2adb87444d48380103e46ecc85c0978af6f1fee229a313159247c943f3d36db9ea255043c7b881af8091e071650529eda33bcdd", 0x5f}], 0x2, &(0x7f00002d9000-0x60)=[@init={0x18, 0x84, 0x0, {0x100000000, 0x200, 0x4, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x3, 0x8000, 0x8, 0x2, 0x81, 0x1f, 0x10001, r17}}], 0x60, 0x4}, {&(0x7f0000cbf000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f00001e5000)=[{&(0x7f0000cee000)="b29d0e65c5a362b33a88be449dcce1caa732ef23d152be21398b31243090aab5e93430717dc219a5b5d05fd350a5f302c27617b707ab3cc4d3a63fc77c1cfb001bf31c16462388379745de6d66118391bb992fa607f2bd9003ddb25b2e815da34b52afaff58a6e22cedb1c032b2ead627121cc73996bbc731826cb135d7452d4cdb4b63446239fbb12d217981310d8b299498095ea493f3dce2acdde29c340ba886fd71acb04376c69225350077d41294fe2828cceffcbb19f", 0xb9}, {&(0x7f0000e99000-0x4c)="007e63998793147aa7398d635ad40a79322c680173ed7734ede0b54555484c407a297d5a2584401c4c156722762ed1814febd1d1c78b30a6348f973de88dffd044a2e27aa2e597d520e01245", 0x4c}, {&(0x7f0000821000-0x18)="8b1d4209c3e492fe489eafc68791bb8a1001124c5975ffc6", 0x18}], 0x3, 0x0, 0x0, 0x20000000}, {&(0x7f00005ac000)=@in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x1c, &(0x7f0000a97000)=[{&(0x7f0000884000)="da216e7829cb755dedc357fadbe41c4863af4119c9ea839913961e72c4e83dde78655a60878e3d925cca640cafd80e65c976cfdf6b23e96593748a9d1b265b6a774f2420fdac880718bc30e17c7090a1b5c61cc1c27708a5f9d8854601f4d9beccc04d0d70baa785cdb96af88ec63c653569c58d9fe78f44b31cc7f13886c94a87e6a9a8c6c1de459f9f59975565c897873edd31e945e8085cdf4013892cf029bf7d37c8f1f3840bf8a586cc94f230e808712b49e3dd9e7bc1a392", 0xbb}], 0x1, 0x0, 0x0, 0xc080}], 0x6, 0x10) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000509000-0xcc)=""/204) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f0000f18000)=[{&(0x7f0000dbd000)='T', 0x21c}], 0x1) close(r1) 2018/02/08 09:20:41 executing program 7: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067c000-0x10)={0x8000000000000000, 0xffff}) fstat(r0, &(0x7f0000001000-0x44)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000ff5000)={0x5, &(0x7f0000e1b000-0x28)=[{0x6, 0x7, 0xffff, 0x80}, {0x2023, 0xfa4, 0xc6, 0x4}, {0x5, 0x1, 0x6, 0x5}, {0x1ff, 0x7, 0x6, 0x7}, {0x1, 0x9, 0x6, 0x9}]}) sigaltstack(&(0x7f00004af000/0x2000)=nil, &(0x7f00006e9000)) 2018/02/08 09:20:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x1}) r1 = openat(0xffffffffffffff9c, &(0x7f0000c79000-0x8)='./file0\x00', 0x8000, 0x80) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00007f3000-0x4)=0x93) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c16000-0xb)='/dev/hwrng\x00', 0x0, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000cc3000-0x8)) mq_getsetattr(r2, &(0x7f00008a4000)={0xe07e, 0x9, 0x3ff, 0x0, 0x101, 0x7, 0xad18, 0x66c}, &(0x7f0000f96000-0x40)) close(r0) [ 56.288070] audit: type=1400 audit(1518081641.698:30): avc: denied { prog_run } for pid=5675 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 56.414183] syz-executor0 (5682) used greatest stack depth: 14080 bytes left 2018/02/08 09:20:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) capset(&(0x7f0000994000-0x8)={0x399f1336, r0}, &(0x7f000006a000-0x18)={0x80000000, 0x0, 0x1, 0x25, 0x3, 0x80000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00003d2000)) pipe2(&(0x7f0000889000-0x2)={0x0, 0x0}, 0x80000) mq_getsetattr(r3, &(0x7f000070e000-0x40)={0x8000, 0xfffffffffffffff9, 0x1000, 0xcc, 0x9, 0xfe32, 0xffff, 0x8}, &(0x7f000027b000-0x40)) r4 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000f7a000)={0x2, r4}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00006b5000)={0x0, 0x0, 0x3ff, 0x73cb, 0x1f, 0x9}) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000f36000-0x8)={0x1}) 2018/02/08 09:20:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b19000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000e77000)=&(0x7f000050f000-0x1)) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f00005e1000-0x6a)="ddc7037c9228cbf078765abd173051522bfaca58fdd59b0621b836fb99c15de68f39c4024444b8258c6b0f116eddeeee8e9b1da0e84e09e78768c772c39dfa8c159f27db3e71678792224fe5d481f3558adc53f793e995cf58b576a0ad18dc706875166c4c116fd5677b", 0x6a) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/02/08 09:20:41 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) epoll_create1(0x80000) bind$alg(r0, &(0x7f0000693000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ecb-serpent-avx2,crc32c-generic)\x00'}, 0xffffffffffffffd1) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) eventfd(0x7) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) 2018/02/08 09:20:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000085e000-0x10)='/dev/sequencer2\x00', 0x10000080002, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) keyctl$get_persistent(0x16, 0x0, 0x0) syz_open_dev$sg(&(0x7f00003c6000-0x9)='/dev/sg#\x00', 0x8, 0x200) socketpair(0x0, 0x0, 0x0, &(0x7f00009b0000)) 2018/02/08 09:20:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) accept4(r0, &(0x7f00001e8000-0xe)=@l2, &(0x7f00001e2000-0x4)=0xe, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) r2 = syz_open_dev$mice(&(0x7f0000d21000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000d6e000-0xc)={0x6, r1}) 2018/02/08 09:20:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000058000-0x8), 0xfffffffffffffff8) 2018/02/08 09:20:41 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000005000-0x12)='/dev/loop-control\x00', 0x800, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000007000)=[{&(0x7f0000007000)="65a42187f35147f72a259528862a17a0616560a1877efc9e37ff5d66b76463bbc80d96963bfc00", 0x27}, {&(0x7f0000000000)="b81fe84746fe957e2c9b280b7f472eb2bbc8dc6756eba15523d2972f4bf663e879c8840733b04df7c39318d84c0bfb2f28898c36b572b4ec09e6974fd09dff699e3b0529190b19a88451ab870345e291ca163da7253e9464d1f285bda00c75bc2435301a6d530fcc9c8867529910f4cafd55c0baf528c1a874762f668ea805a61bb7c4c5", 0x84}, {&(0x7f0000008000-0x5f)="f6685471947e99eb5ae0a4118614726327155414876abf04ab3b250a6931a2eaa1e42094457dde028553ab29658d8f98c9f6f95c483c9c37d71ebe28b7fe83249bac2e00f7bce596803679192396687502142b64b892b01d046672cda1078a", 0x5f}, {&(0x7f0000005000)="3d75ced3828243a3bea46f2385197d453ce6c6e5f872ee73bcda5aef0b3bc2030d2a34e62d56a7147342dbc8eee994653a518fbdc2d407aec3c40570dfadb89dc31f2e5dd7b5475e2e8c31140cf7c81a66d5e6b2c19d22552737", 0x5a}, {&(0x7f0000008000-0xfd)="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", 0xfd}, {&(0x7f0000000000)="c33b9e162559ea62bdcdd825e810ee35b4ddad8e78decd23a4", 0x19}, {&(0x7f0000004000-0x9a)="6985946cce5697009dd3187e8d576cb5ca45a884e9c932819d9847941375168a396b8afbf55fd8050bf427339c1a83138eb404b6fa53ca9d8949212876cf4c2f16fd90ff7d66d7333b0166908dc06b4e09737a7261ce64b82d8e6d5b1fd1d5c133f2912c1887c5d75bace56430af29161c36cb54e7e40850d9a2dcaae61b6215b2d8e3c7f464b653601f711ce5c86b8c7a461bcc9e26e9b49f4e", 0x9a}, {&(0x7f0000007000)="3bd143370742fe6c4debd478026e368964a0355e558a39cb87c5f6c5f66836a508c59f69ab51ec8ecb0d592ea1cf90201cd237758918007a9c74dc9ea80cf381e159912cca38cb92144d33b2b2d2104fd2e6e0a93310059916c5bdadd913e8ec1e19699a0a04368c5210ff6cd776745ad5bb15522ea25d45c362d8885d3a100978ea74065c9f1091af29c95ba00a3d30f00f513cbc93822d2d4291511bfb172d43b343abe7932258c3443bd81291f1a311c7030b2f271809f695bc26cdf7954e0f1394bf9daebbaf07fe0eca985d00441c065e64cf6820051285626797739fdeb234f619f56c6238ca7dc7006f12ed7c15e63f0cf70361", 0xf7}, {&(0x7f0000005000)="acc994c5694ac972b917e90168565ee5e8e3f9cdbfbd6b930a43e975eaa93ca5533a8ae268ae9dd055a1254e7dc0d2b6aad29a8690efe35f227bed2bf88d83cc0c4619c36d7ce4c42339344e1c5713a3a23e0b0247e516db807f0e1f28d7f486abefdfee74e8f9644b24d7e0cd0cb61f79b57e23f0a6f143840e7facad7d0bafbbd193dab3e22d40c6e0dc9dca98a8aed04a84dff3cdd132298e4bf6b9563d5782eeaa9f3d4ab44aef53e1ec6c90eb106976030c0662f890f13a5f", 0xbb}], 0x9, 0x19) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40184152, &(0x7f0000006000-0x1f5)) 2018/02/08 09:20:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000020d000-0xb)='/dev/loop#\x00', 0x3, 0x100000000000000) r1 = syz_open_dev$sg(&(0x7f00004a5000-0x9)='/dev/sg#\x00', 0x0, 0x80) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000a13000)={0x100000000, 0x3f, 0x100000001, 0x200}) ioctl(r0, 0x440000000000127c, &(0x7f0000fd8000-0x2)) ioctl(r0, 0x25, &(0x7f00007a0000)="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") ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000be7000)=r1) 2018/02/08 09:20:41 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000497000)='/dev/vcs\x00', 0x2, 0x0) fanotify_mark(r0, 0x80, 0x8000027, 0xffffffffffffffff, &(0x7f0000486000)='./file0\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00009d3000-0x4), 0x4) [ 56.536135] audit: type=1400 audit(1518081641.943:31): avc: denied { name_bind } for pid=5725 comm="syz-executor1" src=20004 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/08 09:20:42 executing program 0: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x7ff}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000003a000)={0x0, 0x807}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x73d396b8b89408d2, @time}) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/02/08 09:20:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006a8000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() pread64(r0, &(0x7f0000fb9000-0x39)=""/57, 0x39, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f0000740000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000530000-0x2c)={0xa, 0x1, 0x800, 0x6, 0x2, 0x0, 0x7fa}, 0x2c) 2018/02/08 09:20:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000000a000-0xb)='/dev/vcsa#\x00', 0x1, 0x80) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000004000-0x6)={0x7cc8, 0xfff, 0x4}) clock_getres(0x3, &(0x7f0000000000)) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x80002) syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x797c0dd6, 0x0) unlink(&(0x7f0000001000)='./file0\x00') [ 56.581386] device eql entered promiscuous mode 2018/02/08 09:20:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) r2 = socket(0xd, 0x0, 0x100000000) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000ce6000-0x118)={0x1ff, {{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x3, @rand_addr=0x5}}}, 0x118) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x18, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, []}, 0x18}, 0x1}, 0x0) shmget(0x0, 0x2000, 0x1040, &(0x7f0000559000/0x2000)=nil) 2018/02/08 09:20:42 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b2a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000f6000)={{{@in6=@mcast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f00004f3000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f00009e2000)={&(0x7f0000c6f000)={0x10}, 0xc, &(0x7f000078a000)={&(0x7f0000220000)=@bridge_dellink={0x50, 0x11, 0x0, 0x6, 0x0, {0x7, 0x0, 0x0, r1, 0x40, 0x8}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PHYS_PORT_ID={0x8, 0x22, "02"}, @IFLA_PROTO_DOWN={0x8, 0x27, 0xff}, @IFLA_CARRIER_CHANGES={0xffffff95, 0x23, 0xb596}, @IFLA_MTU={0x8, 0xe, 0xce}, @IFLA_CARRIER={0x8, 0x21, 0xfffffffffffffffc}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x4080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000001000-0x4)=0x9, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x4, 0x4, 0x4, 0x81, 0x10}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000330000-0x20)={r2, &(0x7f0000619000), &(0x7f0000eb1000-0x1), 0x1}, 0x20) getpid() ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000626000)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000e80000-0x14)={0x1, 0xfffffffffffffff9, 0xfff, 0x0, 0x6, 0x60, 0x9, 0xd7c, 0x7, 0x5}) 2018/02/08 09:20:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000400000-0x10)='/dev/sequencer2\x00', 0x141040, 0x0) socket$netlink(0x10, 0x3, 0x8004) writev(r0, &(0x7f000093e000-0x10)=[], 0x1) close(r0) 2018/02/08 09:20:42 executing program 1: request_key(&(0x7f000013a000-0x6)='logon\x00', &(0x7f0000a8a000)={0x73, 0x79, 0x7a}, &(0x7f0000ce8000-0xa)='}useruser\x00', 0xfffffffffffffff9) keyctl$set_timeout(0xf, 0x0, 0x0) 2018/02/08 09:20:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003f6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setrlimit(0x7, &(0x7f0000ba6000)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000c44000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x0, 0x0, &(0x7f0000b77000+0xddc)=[], 0x100000000000024f) 2018/02/08 09:20:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000933000-0xa)='/dev/vcs#\x00', 0x1, 0x0) r1 = shmget(0x2, 0x1000, 0x20, &(0x7f00003e7000/0x1000)=nil) fstat(r0, &(0x7f0000654000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000bb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000bf1000)='./file0\x00', &(0x7f000081c000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000ae8000)='./file0\x00', &(0x7f0000295000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() r7 = gettid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000cc4000)={{0x3, r2, r3, r4, r5, 0x40, 0xff}, 0x0, 0xaaa, 0x9, 0x81, r6, r7, 0x9af7}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a07000-0xc)={0x0, 0x0}, &(0x7f0000699000-0x4)=0xc) sendmsg$unix(r0, &(0x7f000029b000-0x38)={&(0x7f000020d000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000000b000-0x90)=[{&(0x7f00006af000)="26369e55d6b771966494c5e73e7d14251d42961487f8e1bdb0cfa37491b138439dc8b0d17c09f9a6778d81280f61b129b3de380facc406fcb4b51cc20784e9f796862c6e3296fdea748d6c3f01dce5eb66b44219b666c9617e371bd3748704056786dc1b74cc8ae3832fd0c424dffcb807fe1867b22676c8baf8ea642535aa411d9d276a49c037faebdc1525ff5b8e789fd8efee18a35018b34ddb05ca5bf80b7d8cccc894a5340b66c03024c34ec431be38164f1c4d0f007a064aa24c9975498f93366c05", 0xc5}, {&(0x7f0000c17000-0x23)="178d9f2612594eabd10d28515f7f87f2e77d7807d434ee1508d51eb77adedde828408b", 0x23}, {&(0x7f0000275000-0x8c)="746e49c7c35bebad435e2f70fd41dd8175ca1ba696c143446a6f962948aedef2b83216be805ecb6635fcc6c226f8bab2dfa552207e9a1bfa04123eb085b570bfadd9dbbcada429e299699543abc712ebe1306418aaf878ce39d1a3a9d2bc443943464eaadfb7778b12b26dd3c01bae26b49d614958884127cadd3a1f524c1e632e8e666c8ff9903e391173a8", 0x8c}, {&(0x7f0000f64000)="2cb88879203d02bc9223aae15f43f546f896393c4d8933df4051e10a65039e0503a73e41be21c65f38ef958bcdb5f246d45dbbe26a1621d2a8b49b2b8e3bb322e5153cfcdaab27095955e9ccffb3c1bb9b450e7fd16690bd4872ae3c69258cfd5c275cda23137486a067eb8de2390fd97fe56edd688aca25335c07269bcaaa873126e68a91a567437cd85b010df43ec2c1", 0x91}, {&(0x7f0000669000)="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{&(0x7f0000d38000)="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0x1000}, {&(0x7f00000cc000)="e518bae27580c8a47e54015b1c849dac4810bd27f399b0c1cbefb43bd02ef04fd72b5e6b1f3bf3e46a38c994a83e77fcaf27dc71d992704101c0f820196da24625a9e4ff3ca277b28f248828d3957e00964f6261a1d55254a9ad6175a1cd0325f19ee0b1ebf4a9a4b5f32d2e2134e34c552fc5a743d52c62606b39a11366b772593c0b2ddccad221b27ad93e9d545429a63ad95bd32c1f8f0d5325252fbfe92a8ecd15a6cc30e50e8e8ef3c2a253cb6a85cc3c20715c4fb862778362dcec45ced958bb", 0xc3}, {&(0x7f00007a2000)="f74904ee44702bcd506c70736ba8f0836bbe77d4a4cfd279329d2226e5a51fd506382ad48b4f23813ce4fb6ff254d0ccadc8fb17f76d4a154d1b5b57466b123fc0c8226d5fdac267d11542daa30f3051a4", 0x51}], 0x9, 0x0, 0x0, 0x4}, 0x80) setuid(r9) sched_setaffinity(r8, 0x8, &(0x7f000024e000-0x8)=0x9) lseek(r0, 0x0, 0x3) 2018/02/08 09:20:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f00002e8000-0x10), &(0x7f00009ee000-0x4)=0x10) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000090b000)=r1) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./control\x00') 2018/02/08 09:20:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002a1000)) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00004a8000-0x40)={0x0, 0x0, 0x0, 0x0, "1ceef83ec8168650ab883efc6b081bb604e7d7b0ceb1debbcfa8a1662cbbdb7c06863c453676a16ca8426a9b"}) 2018/02/08 09:20:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5e62d06c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffc, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000399000)='cpuset\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f9d000-0x1008)={0x0, 0x1000, "27694aafcd4acc508510f6fd5a6f0e45d46e0fc72a61668760671e391b7aee5a2cccb6d637ae330e50d1c03f8682d0ddb8b18e3d6dea537e59aafc340d9c10d4faa527a288112fc09f23914bdf2cb3589294fc5e8a7efeee24dbffa6ba6584adc89aee9bb42c00df94666b8ff5bc82962e5276d8a5284bacb355d2137bffb4501cb6273d307e4ce1d263f1258c07d3c4ddac48fd902273bf3769db48a0ee3d520e670d6d6a7d5cec0afb06ab39721bea29a921ea44bdf82a0f8f8040dac03a9503722e3d5917505980e300ad0c97e858795c5f16983abb249ea5a47b45601e4d2c9fd12eb7e82c6c32045d1cc7474c4c59c5b9516685c40b90785eea9eec4653a1af1c6ee0af50510062593082697017ef7e6c5c7c44100d3f7d973720baa98b9ff10bc78277a77952a8c0710532a71c53d30b2e7227cc388f2969745b52cf6d3f4fe562b373a80bfc9b0becdb10860b2150f77426138653ed3fb50111fdb16c3fd5b7478b179c024476e6d5d19ae24b54c4a4a4962fa0596029cc84593680a9fbda13464ad30b9ddd3a8378dbb3a36f37d69b6cc4b3761184e89932719350e26337e0028e973e1009f9f960ca50eed3129678ceb37848f49d60d7c01e3998ff12094cc3d12b28e85ad797c7a23842dcee71afc7f85d51f19e7df48ac1a1f82296db84c8bc3e61029d4663bc85fcebe218ab59cc6f6cdb4754d40a02f432d4bfa5d7ec240644e06c5105ff50e153e342c054d299ad07d0a70ef9666337a95facf6c436e01663ed9cea99dc25f8019862a969022fcc7afe6228f29cfd95f5f9493c7596f2f202d157261ceeb10b1fe4d9b89b550a78d13fec52a89ef7b968e1ae746b00c5bff2630b64e43c0f70204386da4f9de1a9f19ffd6a63b00250bff40f170b9bdb53ca3df12b206852072a14395b891780319d516447d96f9115ec889d145e78247df37316341533785e25ece3765f966b818c8563eb089fb4c54efdb66e01312cfab357dc5b08f0cd7da1cfc75289e1f1eb1dd7dc3e2deb12c657895f9315afe045443e235590a281919465d6cfdfd815ea30fd996b798e04aac24efa4a2518c34acb58e6425a7f4374101cfe69c6c130e2fe6ef0fbd245da101ce8e6b4ee912bb0fd61508b0ea673fb1f01d90856dacf1ad1888b418e142186164fc4017b98ba18f8e73067860f6445e242530ef5c7fd77b70e62cf84078d9d51728689d40936bac8223f4fabd921612a80d12ce0c77c09cf00a388fb1b5cca1aace277e6162059506af1a52bd5b534f8dc48e223390d031f03cd1a9595c3a5d698548940eccbf4d9a94eff53c64aa19bf7a9ee0cd39f3703476155ea17457610912bb92ea721821e8fcad9d2de714ea899527b12a6c85c9b0db706278d4a04fd4acba166d02cc5f6bab417c2a6c6c669c6c1352e827393bc56c30cefc21314e277c90db0e166ac2941079265d9595498966190c2f4cb3b92c0f5471a1a9e7d0c102f08b589935b0ae7c9c79399e81353f8d75764b58a8902efffce7f996814f34197b58d1e960d7cd325d2a54b991d72f9686f5a480726f3403b05718804961aa1e72bfa1acd4157236067cfd4e8e0819332da5b6eb63e8a703038b50f11cac1d6769563c1dde0f66beb3c6421145e627c554c7a15e29b57b393e442296aab2e4118be79152c10d57729e90947a0e289af50efde4b649c33c6fbf79e4b7fb3834a6b14eed292929a0eab4691f98866b9966c7a56105013211bfa2d89d52f3043b7b15d16edf992998c38d86e7a95741836a655b9e701c9175a028e8653bbb24e07da1fae53ff6707d28ad93f68213800c5ee28a41b63f3328c2d1032199fa7514f0462c2efef7e936f1bfe37e7973f4dd363b8eaa775b033e725f6b2a65f3f9db38bec0644fbcfc826459070002bfc7aca10768da209c70b153f9e61a9f55c6c6c448e871d92d27fda829585b5fd14b3180aaeec2bfcccb0471f32acaae504c96748216c871fb49fdbfb3fdf290b30cc9adecd6f32dcaf6882ad7a5086a72aad267dd1e4342ddb82881a19f3a76f4ced82500e85768de31e3746aef196e5f1550f3925f915052dbf7215a7d1c0aca93454774cdc6bdc61933e97a762eec4a2129c0e52907769a17e13c126023f09270d8c9ad49624f1199667a7cd6d321f6b0c6dbfe74184dbda72655a5655d1f557a9f7f5e7f34e8a03af692774f085de32ca2b7e1cd0c59d8183fc6500efa3684840a3ca16098a4b8b8b4a75438c81eb95891875c988166c6b6be8fee79c796cc9055ee8ba6f7ad7b7258b32345384150e7343d8c058f44f320812a8a578bafd8ef2cdfd07825259249275219caf23320a25e221c037808707b4790fb3cc94bd39fca0bfacd6f71021a49fa97ad9473dff72644f6bec064059838e5453c5eaa319241596d719eb5b211bbd8e8ba2f73e8aeed5ad4a2853b8e5077f9f1582d976668488ea9493af53909defabcbb7e28b6d7faaeada0eb94cd3cd7e7afbc8764c261e68e888677213c15512f704506dea3869254a13eac334c790bf51b0140d14a81b5c5c9e33a6210fa16e5df9a1d48579a1150ce4b985e025125bb0b96e78ec98c936a6d52d21d9bf9d7d2aefd51ed4acfff101e104031de517c423e4bd21f604cc2f6d2eb08adf83c66d76843b582bbbd0e07e970d6ee2df8ab064729c74bd16d3616c7cdcbce781be3623dbbe18614fddf72fbff672d1ec93ae74598447627fde889b0b67ad31baeeda70c2592bd35aec888dc6f1d2c6d947e92f1a7b0444b8c983dadd0ef5ce4b6ec22db5fcba460f8668a31df5abbedafb9d521341a00cf1a3f9839a762520682d26b14bc068dd40cecda9571cb364f26b992f8bf4c31257085e785a0dea68b5557bf9cb8270a0fa4d9c39cdbd944d95496f2cebabbfbad7bab934d08a77a653fed76d4246fafe6ab8548255b339d3e082b6162eb94d7eb9ce1962e84f95e77363a90212a7321afe34d788364d96c258d25fa42d2ede45e2389ac69705f61cb34cbe929016dc8d02718b17afb28c6552e921c3cc5631afd5b3c5c771e597729249b12555f87ba68741527e3c427a3e6a7e2436127f2760a2f3a70e394a41fd5d3709f201da6fdcec9853512421d4199ca3edc20d3cc5f4d9b8d543fc41c889ec64791e829f9112b7fba14433d15d27d75e1768a570fa4939dd836f26704fd050501d3a023673aa32d4c4b9bb1afd2dd4e23cd97de07da1dae08d7a804e2cd40891151308d332c285bb58ca64604d43ec43aacebeb5258ac510e47452b918b56953d7fbcfe2ea49a8ac67045d23425dadd29dedf01bbd6083f2a3e8160507c970d02d82ce1045bafe64b8f370a29b68b5f2dda5cb88f45939661d60efa96057186aca64f49a1916ae0883aeb05a39bdad739e6ea79e2b85a85fce2a4a55d39b06c0461b64a1dcaa51ebbfa981f7c6bd84edf96b94cee4136fbde728ab5e1b39dce8a8140b3054d36094f488133c672615225bedaf23d174a81c058102ae0058e0091a72fd656781c5ba376c506b24a8139dc9ecbbf75ca7e619681d20efb9dee60d82f327bdd14926310d436699423c64ffc476be4a99f388ba70cf21684bb81caf52ff33a9b4d88d636d546b5215051cf2c1308f0d17ea8c099635d85a2f99b2af7060ca79fc35112db30269fe77f3b006a6eb3c6fefdbeca230017a8244ab8ad484e9ad59f9fd2e519bfa04c96af93509ffb97791239cc25ddc12005b0b51be30eba9273c29eea7d59fea1e84f7f5a18797b50fb355f1d0683c533828018cbc84e1e0b5a19c953dfce123de8328b41dbdd775d4b11f96786a4ea8f917df39202df00b13c6e8e24747461e754121740c3b8cd543ea76360cfa5a8c8d09581b73d3b4ec038cb0d3e53433b5348f14534101cde6c82f143d348b81a852e8ddb6f1c5c21ee4369de4e93997a55f9a2d245d0b4394724e1d743ccd3f468da797a0746df1c5512e27858bdb0c94f0f681e85b0971603bf99e8d9162a6699534db026a961143cf201fcee62d4dc907368206f8c91716d0c5c23613959dda72b9cfc844ce41a922b01a21b0b15beb1c78b0188dc7ae01c92afad3debccb1b48319e738b4a1d078ca954a8581b2741734e9ef79469fea95f4dc6eefe8b49f2a33639604978836698f9fdfe9e386c99777b85af5e5a71d2fb73012087e0e5f829e54c99844b3fa5851a6c1efa315ebe4b957f942cfed3bc930820224865a836c8d59939dfd79f80705d00253e8fa80be7c7c7058f11425b8a2e125832b35f7d0a072b1a13881c3187a5d96629f33503a018a561a4ea3156edc8490da2d16242037bd40a0d05204ec4c6227d0830565282f5ceacc2cf5ba1e922a2d0a1915d0f43f14e61f2757b6fc5a37a6447c8cff6d4b9dcef9f3382cc3a2cc806e74e4b6eb9c11568137abc3ed3a20ee86720d80374b5f633c70844fff3bba3a2dc20807d546730cdc8e0c6e1ab7e0288364b10376d5e37ba664c7aad14a394e0b2ee50009ba2e751a605c9c9235b83d71cb28db3f11b2aea67ef64c0d687d5eaa0ce39e71cbb261083e2431e2bf570307122dbeac294df81a38305b636a9b62f7bd7435f1a56e63ec418a8faf8bdf7c7f8e850c6babfcb3ac0768caf34c54ed18d7be3e134e853838a70f2f7fd27c3505514d73e0032bc49d7ebfdf1e3a63b52d0779c2e1a7f52c68f94f5441dd6aa9155e8efd78424efe1459adb64383bfd2f7863bde45cda11428076bb5f2e99f58705d546919e57449063bf5b449edae1aeefc97021dfb26fceb562526602d810b1407ff3ab09e7e57274560e2f8df1174bb6a66666ab0b556aa1b9ce952d1b412f7ee8b57073d6508cd7394002db4a0b94ebdcb5a56b4960a150779049ce34727a0effb858371da8df1bbd1b9a8ee591966dba8d006dc0e36eb8a8988670f0a9859bfcba555fcdd4b4d732e40d4926c84fec3d3e241c60076acbc18b91608b520f4aa319b6adb84d7ba7c2c10748bfabf65241daf4fdf32014b344dd24a932c4ec0af9145b5cba97b2defb42ee6afe474b313b0d01234dcc40951790830b50c536832f36e7c49a137ec56351894c3df8f3f6fd1eb7ad1d5dcfb8e51a4cc139603cbf206fa4ab24e0a054c2d2468d40f2283b65525099ca72581980f1e3ea77400ba224cc1139851313b9e6b93f2f4be5b282a2c2f726def1f37895a5d3f6b06e207c0df9e85c7ab8183afc5ab7b7cfebe3c0dbf7f961c238420252a806a555ae535cbad38a5f483900d5d343cb75963b59c9596e72194c86bc5ad7fcef3d9dcdf9b645bd01b563f4ab77fca88c42149385a61b790ebd909a9c959d14908b4cafff9bfc74ab82531a6db6466ea035f46b04fd9ba4b559950af480718be563cb97c8a8dff5cc0f27de87041704b3ac7f1c64ba44e0301783ca1b95211a6ee3db2fb96d0c25cf9503ce6fc49acdc72cc27f410ec68e503dabd8d8966d5d4a464305f0db47c3d97779581e4644954f120f0bedb7a202a48cffa86b1046bacf6d5190473d12a35383551349431771d58a25ca11823e53e7908b4ba3a8ae2bd615d9dd3b9b717a461b16bf378d54fade0ef3dfe78339f156c36dbc388ff65b8851ad57f1b8076d9651a6529b025e9746e087039d1dcddcb23dce16ef62283945a386477cd9bd047759ffbefb13680789e054e8849f1dac690d0bcd96644592d5a78343116e5c8cede50e1c71d6d6a0efda97e09adc50a1e0f5e3f56be547903dd5a76f7a03b6f3dbd2017525b29c0b19caf561048236df628df39697309c9e75a45604b860759a40"}, &(0x7f00007a8000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000459000)={r2, 0x80000001}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b1e000-0x28)={@generic="8ac4ca7eb9fb40b4f21ae7a205a5d86a", 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000044000-0x10)={r3, 0x1, 0x6, @empty}, 0x10) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c84000-0x9)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000888000-0x4), &(0x7f0000f2d000-0x4)=0x4) socket$nl_netfilter(0x10, 0x3, 0xc) finit_module(r0, &(0x7f00005e7000-0x1)='\x00', 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f00000dd000)='/dev/autofs\x00', 0x1, 0x0) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000c67000-0x10)={0x10005, 0x0, &(0x7f0000cc4000/0x4000)=nil}) 2018/02/08 09:20:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) splice(r0, &(0x7f0000001000), r1, &(0x7f0000000000), 0x4, 0x0) syz_open_dev$sg(&(0x7f0000dca000-0x9)='/dev/sg#\x00', 0x4, 0x80) 2018/02/08 09:20:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmmsg(r0, &(0x7f0000e92000-0x168)=[{{&(0x7f0000b6d000-0x80)=@generic={0x2, "f63b468ca888b1784c9e5cfabca58ee6e2b0642fe995a910c193658e90b8b5e2542b78051e757a6a71da9e75e375b9d3a3d81abc72ef3d4605232cb984251754757a7a936b5c8c43a098cf580f6a8da06c66eb589b385326badfc5f2607489a2d09e5da5eb66cd837dcc746b4f8c41faad636da4f356635797686167c745"}, 0x80, &(0x7f0000ea5000-0x40)=[{&(0x7f000041c000-0xdc)="3a963cf4150384c8557564d2aded99b1e43e7d2d5a3ae764637ffeba06e59359006ad888e8491d2cb2fecdab7efc1958c2ff17433115af849d81548f6f7039f83dcc900e78addd6e49063dbae7f4f54b7b72da0a9f6ce0b790a397fd49bd605fbc9b88ed1f1d8200fe2cb8c31f85e95249164f9d2189216c38be5d07f5350c59c1c1ff09f05ddddcd928e82754a97d7fa54ceb9de106bddbfd0155d54e6ba912c74a2030700fc71098a91ffda33daaaec3baa6dfa7ea89aa6172ff55f19589d77d2500fff33753d67217e4d1251e317b9f92c6db6a74516a0556c9af", 0xdc}, {&(0x7f0000738000)="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0x1000}, {&(0x7f0000a83000-0xec)="48d5895271a722cbff7c111d0dc6c257ba7c0d4b7ced3c019d890158b72253e09874c38e5193d552ee6e1a56f057dcac199f6ba10fb3a85b687bd780e9904713f236514d8728ca229f9dea51e22c633960b3c0dd49663c57357eb569eee99aca0049599c66c3eb1d0f8936a8aa91f47cb74cca25be6ff109781f173ea7f25b2cc1520fecef848a3bad3c7a99d8be8aba2043cb8d536856e601f7de2b9e2d98c12bc84b88b204a828edb04df77a4863d3e574d45df5bbf0d8eaecd52dee6bef9f2e5244eaa1a5c7d83dcdcfd48303d976e0fb39aee4203ddce368388efa6a94ee93d28576095dce0917fe9977", 0xec}, {&(0x7f00001da000-0x2c)="fb01b248b0627b01b3d566943af1458443f21bce7695f1815cb20eac38b30fcf7538b743a4c205edc52edbec", 0x2c}], 0x4, &(0x7f000044d000-0xb0)=[{0x28, 0x1ff, 0x7, "85eb42f32796ed361f3daa470e43c7f0ebc0"}, {0x88, 0x11f, 0xfff, "2e11c152a9d735bad17a96c19319ac5d61710882aec23a0ba6185425ca9542f802d9ca6b2472d00158bc42a801401cb2a82034f5c9918c434c0af9592430797d89db28f8ef5e5b3a33415f175060ac16707d77e6e4da3ea5841bc97028e532e744d430bac027cdd22c93bcf6c8590a9110fabbb630"}], 0xb0, 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{&(0x7f0000c15000-0xa6)="203ec23fdbf624d165b2fbadff55ab1feea305e0b4eb4bc345b3f3969617fcc5cbfd43a3b3713d0bcb0686f77d8a4ff42dd9c18c509dc852093ea1e7e4d47bee68985a2a7ab3030a22a2b75745bd17905971d55b5b00af247d99cd6d70e5a1d6216fe8b47c63118abe5f6b29d222528d8acdf24e5704ca759ff9d7c88ad1a386cfecd079d91ce6372c335d1484af6e6c40be61e16a0d1f37312bae42622b0c088df63b6a4a1d", 0xa6}, {&(0x7f00006c8000)="5690b743a4755ad68ba54884c79e75329341d2b860f00e9582e41f0834212ba6f379f730daafc89080900a5c8ecda3849b05f7f39e49ee9795df5e83", 0x3c}], 0x4, 0x0, 0x0, 0xac12ccb8adec2561}, 0x5}, {{0x0, 0x0, &(0x7f00008f2000)=[{&(0x7f0000462000-0x68)="5a5b317e6ec62501456c4ca58a79c136bf40ba989a0d38d4fb8c66b20a1cd6fb1ff992b0927695946219625b0b428fdf76cd533be26f293d639614a0cd23f80256293ca260e4cbe53d55ad0227d15955b17ed9b56ec56c2e0d3cd29e97131298d1bd27c2b4b0b849", 0x68}, 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0x1000}], 0x2, &(0x7f0000588000-0x510)=[{0x90, 0x10f, 0x9, "1fbd690a70193b47181cd567879793d1144c78affcae5683160080c0678fd56ff7768f28018de489d5e38a99dfa8d8f959cf048d936641bd68dcaed35ebc33852da736beff00396c49d873e56379e247e0893a45ef4d67eaf556ff4d4ac6232e0e1615adcfb49b14fbec6150e7d4408d462fc9ce69fd5d1110cc8266c5bc2a09"}, {0x90, 0x107, 0xfffffffffffffffd, "7b6280d65620df4b73848fa8220962805ceb0a55b104ab7d8f1e079f8e72d8dbc56a264462bd9632ee4c72414d98064f86bbee8486a49f28912f89fdc8d0e6572840b6f507197d9b8be5e955e19b7950f22c81fd6d06c0d9c9dbb2aca461699682415db03456035c0e37e754957e617c0f8e19e809a818d892523513"}, {0xc8, 0x1ff, 0x8, "e4959f6f20c1da4eb16c755ad4016f6cdfe9d83a800734696a663b13ba66d8f5f6bc97d4668e342810a574865eeb6f808f765d53295bb00d5f24a4a042aefae01292e74458934e676c1602aca4b38512cf55e4d4f3ecd6d7e139158fe9603b412fa3e8221bca070e89fedbe602c92fee265c55061f65fcac2fc5f00c70bc4ee26ae6ac4de1b2614c67f389a8c7bf560988157cbe4b33aa74ef23f07aef93f47b46d163c004aaec9052467466f8ce21552a97"}, {0x10, 0x10a, 0x8000}, {0xd0, 0x11, 0x0, "2945c16164bbc32f35834d638b0c6297f47f2e99b4b27b29e5a933f71c995f04ec16e91bb0ef0ab4aa209b239dfab4cefca43ee0f1cf06c5f26c665be0d1f6744b67ac6f5f27ec4b86fea581b276f8f77e19741d27f0e27450b7541e2f322be676ce434e40303cabb37da7deb4bc893f9a95f3085c3822c8abf1c610951bbd34ccca48a63dc076a9359173e3a733bd0790fdbdef2c032d651b15e83e4c5a631cee64bc6a0ff9198340e31929fdb826a85e6e4f4766b794d528eb21"}, {0xe0, 0x110, 0x92, "805520c8c4b2c6358726a1aeb451e9dfa7140a1d2db62492d4f8025f0f031edddc3f7bc8bcd3179289d213e9ee645740e85f93de7f33aeb92fbde8839d4d17cfc7b2c2c3fdf3ae4d50d94bd267cbc3e517ae398b34510e089c819f940da1729078e5502a0bf18d4e87ab762e6382220076c6a22fa73fc2c68ce458fa6c0fc749f7467be7737fd87c5cdb5da14848e8af1919cd846cab418c3fd3aa2bbdd586bd7324d200ebaa218b4062cdca63c1b0bc3fcac59b864ff78c4fdb74ae64fda2d7349a819125d084befe"}, {0x30, 0x114, 0x101, "271253c7f497554169334a00059cd1fbffc178cc62988558cb"}, {0xc8, 0x115, 0x6, "fd63465bd16e13c3cdc4a20455b8627fffb358edebc4218a3b50787a36325aabf61ec8d68d0ec4b7fe8d922d27da72118b187fabcfe4992592083d1880aa6ca4f5335d91e09de7c94a590a184eb93ad43acd1f2c6917488e59878c15942ca9a9418fffb126b2c6f0738ba46eb8c2a0b010593c46f58eb7fe1c61246c6196fb6eb191f9743cc975d7e81ace971ccdc65e3439231baaeda1bf5b178ae5ed4fb6755c2d3786201f02ac04acdf4f9c1ae7f7b7"}, {0x70, 0x0, 0x59, "cd06f70744808f2d79b7e614b1ba71e9eb60bf2449ab5a4b7fb28e55cda89d2606e7ec05a17a324ad361d81b825576d30a019ada884bbf73b1c95e91242c75555325192ef4a4b3d866c9a70b27b976136f2015546d87a2e0f0"}], 0x510}, 0x4}], 0x6, 0x2000c000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a88000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000ab9000-0xea)=""/234) 2018/02/08 09:20:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e02000)='big_key\x00', &(0x7f0000a41000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00001b7000)="349d0ecff1bb212751473e1689f0ddac1d8aa015e323133f129337fd03e11accd70ca4195c19963bc095c36329242db4b7052d759e7d44cd732134aa6cdf93fbb194c341a5c86346308aacbbbe511e4f8c613b0f00e122fea2bfab5f998bc86b1bdf9b7186", 0x65, 0x0) r1 = request_key(&(0x7f0000f62000)='.request_key_auth\x00', &(0x7f0000b27000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c6d000-0x27)='vboxnet1hppp1cgroup%proc#:trusted\'ppp0\x00', 0x0) keyctl$search(0xa, r0, &(0x7f0000e25000)='rxrpc_s\x00', &(0x7f00005f4000)={0x73, 0x79, 0x7a, 0x2}, r1) r2 = syz_open_dev$sndseq(&(0x7f000021d000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e4c000)='/dev/loop-control\x00', 0x80, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006a1000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f000096e000)=0xfffffffffffffffa, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00002fc000)={0x8000, 0x0, 'client0\x00', 0x0, "76fe021c3607bd42", "3b4023132f49d79afd68cc051b1ce0bf6a7e09cfe1fd1fb3272ab387e5b8da49"}) writev(r5, &(0x7f00008aa000-0x20)=[{&(0x7f0000c85000)="b61b28426aa2b9493b46ba58908a5708a0f3c7e1e3a77224ee05dd16ddf19eccbd4006240b7afcbbb91b1f60808ff1573bfa7b1e99a918bdbec6f018d1b22f47885ad14a336a3ce692f5c05159e245205b505bbb94d44f88eebd0d6aa8a06b087113ca935d74c173a41aa2679093b9154f295af3a6d04f55baf0c0ab20de803572895a2aa0b4bfbf8c0ac8bec80e97054311b09c333cf98aeefd0a113320cebdcae4a9f0a64285f16a432895e34865be574a2a28efa4588a5cae7ba91022f07fcf2e4792f71eb886f1f8b85da459efed19ab84a98ceeab03499134cce8e11842a0f321", 0xe3}, {&(0x7f0000f3b000)="a7d5b12d73134c3153cb5739209098afdfa0e889739abd69676336a558f4d4ff26fdb389406332ec3e7f1753054f7384a317d711bb99638d8f3c21582bbad33808c509fb20059a1d3323bf0428c4aecf1b02ab8e12dfe6a031d09eed1a10c35a21a1fb2d0e28968b19b1cc3a6f12dacf2225635c3acd4c9f7f0d33472e92133a78fa19c5f986ddf76f1041a735f30b3aa7199c7e268f3fd7f5073b48a6a1819b91eb5a9310547c8e0464457c51f1fbfdd516fba56ae698371a2734c4dc46cf3187f1df24de0b2d72d627fe402c66d74955936755499a4d9234f5c76ff662c58d35c98d0ea5c2b7b4c074", 0xea}], 0x2) 2018/02/08 09:20:42 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$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000628000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000f98000), 0x8) r2 = syz_open_dev$dmmidi(&(0x7f000083f000)='/dev/dmmidi#\x00', 0x8, 0x18000) connect$pppoe(r2, &(0x7f0000c22000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00009f5000)='/dev/rtc\x00', 0x3, 0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00003a8000-0x2)={0x0, 0x7}, 0x2) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) fstat(0xffffffffffffffff, &(0x7f0000681000-0x44)) stat(&(0x7f00009da000)='./file0\x00', &(0x7f0000c35000-0x44)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000899000-0x8)=&(0x7f0000226000)) 2018/02/08 09:20:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000371000-0x78)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x1000, 0x2, 0x2e7f, 0x0, 0x5, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x5, 0x0, 0x1, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000029a000-0x9)='/dev/rtc\x00', 0x200, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000ccd000)) r2 = dup3(r0, r0, 0x80000) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000048000-0x60)=""/96) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ebf000-0x108)={0x0, @in6={{0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0x1}}, [0x6, 0xffffffff, 0x32ca738a, 0x2, 0x81c2, 0x400, 0x6, 0x401, 0x6cc, 0x20, 0x3f, 0x317, 0xffffffff, 0x6, 0x100]}, &(0x7f0000afb000)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000175000)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x5, 0x6, 0x72b1, 0x0, 0x8}, &(0x7f0000d7d000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000027f000-0x10)={0x1, 0x200, 0x400, 0x6, r4}, 0x10) 2018/02/08 09:20:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x802, 0x0) write(r0, &(0x7f000064f000-0x22)="220000001a000704009433dd0100040080010f0001c6001500fffe3b06000f00ff27", 0x22) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000bee000)=0xff, 0x4) 2018/02/08 09:20:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000ce000)='/dev/audio\x00', 0x20000, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000ab4000-0x4)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a45000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00001a0000)=0x3) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f000082f000-0xf6)=""/246) 2018/02/08 09:20:42 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000881000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000019000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f85000-0x4)=0x0, &(0x7f0000001000-0x4), &(0x7f0000289000-0x4)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000069c000-0x4)=0x0) r5 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000001000-0x10)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$vsock(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x20000) r10 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aaa000+0xe0a)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0}) r12 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@broadcast, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f000065c000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4), &(0x7f0000000000), &(0x7f0000001000-0x4)=0x0) r15 = openat$ppp(0xffffffffffffff9c, &(0x7f0000989000-0x9)='/dev/ppp\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10), &(0x7f0000000000)=0x10, 0x80800) r18 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c5e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r23 = getpid() fstat(0xffffffffffffffff, &(0x7f00003b2000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000682000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgrp(0xffffffffffffffff) r27 = getuid() fstat(0xffffffffffffffff, &(0x7f000034f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x10000) r30 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r31 = syz_open_dev$loop(&(0x7f00007b9000)='/dev/loop#\x00', 0x7, 0x628d80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f0000000000)={0x0, 0x0}) r34 = syz_open_dev$tun(&(0x7f000085a000)='/dev/net/tun\x00', 0x0, 0x440100) 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$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) fstat(0xffffffffffffffff, &(0x7f000016e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000617000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = getpid() r42 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4), &(0x7f0000eb3000)=0x0, &(0x7f0000c7a000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0xe0)=[{&(0x7f0000f75000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ab2000)=[{&(0x7f0000001000-0xa2)="02aa94e62644c8518d36bb8f52bf1616d450bc867a85fdece0ba84956f389da362a1ac2057298f1c3a7ccfc74af06ee754ae610c2e0328fda140659bd382204acee5e29872dd747b7679c9703ff985c62b03750abc3593a50e3ce3f9c4c2ad52c7b361a3d76a7cfdee1188825725af47266b823f88551111755e7c91179fb1e5f49abf2063b2fd397af82f31e4a78b5cb536091cccfa94c9668f0b878c360fc26d7e", 0xa2}], 0x1, &(0x7f00007c7000-0xd0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7]}, @rights={0x20, 0x1, 0x1, [r8, r9, r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r15]}, @rights={0x20, 0x1, 0x1, [r16, r17, r18, r19]}], 0xd0, 0x4000040}, {&(0x7f000060a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x60)=[{&(0x7f0000d43000)="16dc01996cf5ee44f9bbc0e7367a9437565e3f761b398422b0c3056fd77a65b01abd40aa239c0bc57374e6d8f58d1bedc81144b0507459c8b98f1ae81fc1a8df04fd40fd987e2bcc82ac0010b37155d84e953fb5903701804bf8a6d101893a", 0x5f}, {&(0x7f0000fa7000-0x1000)="52ee3dac12bf30142b05e9c6d087c7f82feceb0698d31580e0edaa10afd47ecb37e7d4e158c061aeb03aa2f0997f950aac4cf6c041a3dddd84f38d2f5776b4662d5c5ecf5e0a960c38cb368d7c3829ca5942bc1bb11749458c52a9c32db145184e114a83b95d5af54f41335b04a0e48f166e1ebcafb3a122074f04675fcd8702097b1453bf2cd72e534b19399a1daa3871233517950698117a24f59049ce63b2f690cc974f6812041635c5ac26ca3ea570d671ec330a43433e5b2adb5dc2e17fff714a96980e3f9687772c4ba5b47d600ed59a44406ca318bd9c1978a2ff1a617c4b09222f499aa17556d06b4d8326ac879f2829fac7f89c8cb4ab08039cc68664316eb32b6dc3178f3505e870885f9b4b0daa8421fe2d4b3f06de169899dce32b08c8ffbe7de59afbd173163483c8f4cd2879def44ee83a1d6061f7888020824e2a1ad9e983a10c9e49817c0a9fb42a3391e4114f80fbd72fe445c2744cbc166d7b1930268f464ed9cd563006d0526e0f3d02f0601d829d03931e9fd1e0742ed3947d53f8bf36a81426cac27235b8cc0ba77190212d1905c53ec5a7ce7e50a82c3b4716a54b402aa4277e5618dca2eeff8d696f6daf491b9aced7c4e4958982340f4ca9bd8ec6a2d9be664901539d596b558f35092b8e09907642651245b3c320aaf42713e2a7ce8887bbe4654a38769b6e8b35503a9b0db9cfb5e6474e1c93a176e421e4bbae2e1620eb02674212e2bfe9541e7630dd9b92f4e520a6b032823756d31ef808d723d85bf3a628dc492c5885d1828fd965055ba4b0781374806173f8f5fb8bf55e9bac7339b08cc735b1b94faa66d18f54a295d972e7f92e860618703df6d17f9426dc19aa164a3c45ec025882b1043c10273b84de0505849b8956e41e5ab0c1cb33d8a583b71f67eb207ac955bff7d69cba9ca1552239279be6286a76cf9bb73951d0fbcc41e0f849aaebe857f92def91cc7d4debac075ef5f1ff491122ccc7a5995dce2adb64c924a0f053ccfc5d5eb0cdf1dd25c5168855a7d580a84f62e15ae254a9afdd82bc7d25e756c18a2eabf322f37e1705b2c8fc2f076805db9e623eb2437f7bdcb085f38c691263172b27feec8a40fb48c448c112540980ec2cb6c76512bf3f8ad523114057d19b138a9c2095bff1d396a6433ec67761a700cc2a7adb5b2c0ffdfb3a2008009b21efc28491ea4f587b3c4c534e9ae22702d5d495a7e4d89bc2e36f58cad114c2f55ef5ffcbd42dba3042af261f71f5cb58402ee9d60cf8af9a1289ce7968b2cfc313a999fce894399d0b3740e9394a95a23e4298e23b041d1e60c1ed51cf770c7bc650978e693616be408e9d0eb62604197e89733d6b9ad37ef17c5acc052e023a713f4f65a92c7b6efbbcd8f7f7356da7c5bb9307c4f4bca098facf54604f4711ca7c7be71f2119517e5bd365aa602f6c67d66ed6984a71d430e154b7fbbc70d7738be87ed9811b4360713a07289cb6bc20a6f1cad7abf089fd9c62a22d67e33f8918bbbf57db552451d088e731ea4cf9aef5326aa91c7bd539e0debad9340397f83a673734aa1112564c17cdc27fe4bc06aa70b3a80a3b5ae37f5f360d8437467906b13039d8bdbc6993a1da0228e7e1ed66cc22a32f2061581ff85377f7c74ee71994ee32b0a927ae870a2fec61a7ca4e090734a85bcdea2ad36df1a288f4fb74ce973b78157705178f48f4693fb5024c45e4be6b82e12c097cd489100fa8b61dba999b78ef78d9837617e323e94d5deb330a823d4fb0338d63a7f872c18a2d9e9b574ea3664aded9bf96b57ccac516ac81b6cdb81aed5b3276a57e5192b8289957673b53e5351ddc8fd746b744ce93a43b3182dba7abf6a82996dbf87b68b21a7f56bfbbb5d0b6a085f10978ad1033a16b729d13018b32a70e4daecf88acd7275ae9555e2834808802dc0dc1413adf365b791a7bb426edc3dc40a437d5e2fce82ea95d3de806841e2b41718a1704237330ce1742f91848918da4e232d4c3fb6b898761e29502b7079b5dbfcad99ec71a12946f495ec0a722e8a813308883968cd39bf28400d70a367d2107d4ca8bcacf09757b1313d75a74705a19082c3514f74c11b8eb26b224db2f9c457fdb67e9e50691a593288a8a6252ef8095f2ac6106842ff31677ecbc6bcd4ce0430764c96f377d9353c184aba0c711652d89468c6743102004ced92ee9cf845ba455ac36b10d94d2d527642799365bdc74b97f3fd2f3a0daaf5715a7b380208d1065222d6dad871ab3775569b06fda5258bfbedaaf1d5291bf2d53098e7a74f70efef414ad9630819fcffd6562ddb9d8ca3219ad6a1fd9539b96f8865ffee36841ed9103a2daf881082e72042080ce6fd96e578e3b2eef25f2971d69181a74d6cd7fcd72f19ef4317e5d6b3c98e65637f4cd7097028249c91a5a7116f43ab66a9215458941fd8743fdbf5bba8996b32f8b0b1005d18139af54d1d041ee164b5c42f00d227bc46eb4e80c870b44d482143c462a4f0379f4c3563d4f38126d81dce23cbdfb6a0db8d84fe4611690d8bfef693703d8970772f5a8cac69c3ae8bb7ba5e28b93d24b027ba2e5fbe2aabd58956a4d0cc9f04ba80dc24d00e89db11a7fc5c2166a73dd76de295f8aa30a5a79934e9a93c1c8c5fc2a81fd562e294725571d1ed66b5c66eb0aacac88858033f9c58ac6278e6b14d18467d5ecd9f43923701c98c5bee89ca1b4fa478da0aff5d9dbe4a9a0ab82f999b436d9e41389118a461ce9a1f9f9adcc03277ec9c47866c8435e7a56f5ccdaf35259b2def33e74f417792eaca7f27c9cc57d404835f334dfee3f75122db7eb5ac52c034379e6cb073d46902f83359f987ca86c1a61ce92f97d3006eb79ac0326504aebc38ea7a1944deddb0d446198e93e2216e47121ba80b26465d349ce06ff3dd927ee9894b1e093b9f502d2e20d82860980253b0c9502c3a7daf783dfe304eda15509d6124703d771d236f1d081f13c354cd7633a8c31af7171231ceea3d08d55161cf670563bbc9ab36303f845594fec06a8f7f53aad52e063aa3daf6c86efd985da7254058e9e1b37fcd99c00e7a6abccfc86105016982a9cd898b18976500b10ee4020d083e94107d60e5909144d2c8b4295836464e305dbc451174c3f8b307b88583fec5ed642538e038bfd5c9321561740d1f74cbf4a93dc17c6cbcf375c75c6a733d69c20dcd078b508b06c62f49e0763fab43ae1ac9e1e6bb224c58b13c6d6327b4269c6fdfe79dc18a134a4adb5275b75fdd9881a5e7210c6ab610399942dd8acd72413c7aaef15475649fcfc34e2782e47e06c9ecafad3541bbcd658d9c1135158f145b3b5fd72474d97ecf929604eab945b401d9b223a6bc54548798484e9d0bc6914ec2e6c8e2aa77b2071b72cacce2f45a5f49d8bfb0a6b3b011ab3a2e3dfb0b552356cf77c89b1e828d5d467852fad9af9eb2700ed24450daaf3acb499372acfdb5a41064c752867a0b096b3f99b9a63d284d5c89fd45534954b82b96cdda8bb8102dc4620b70257eb37b900098b38b2e99d6ae2f9185c82c4680e300b7af46869570f51c5b36880ca7fe915759d0db281c97c7cfbaea264a23bd8b2917585fa57ca4d9718197e28ed0add8b4e994386c74153f345b70cf38e568ca965d0691452b7c706658d6371df44e1c9200d8bc66488d9d8a700a11b750040aec843368527fcce4d2f72ec976542723a8fa54ad6224b9f2faa756d9ee2d7bdb807ef3fe1491b2bdf84d25503685e5ef6a6a4506ece7ac0783b942ae45447604fc15daec2ff9af6706d088df244823feeaf78e2745d2d2cefd6608d9e8a7edfab79cc33850ccc2218d16e168243f7cb0fee2669da414d7d5df4ef46b6bdb6cc8c2350d756fd85e7d8c0e52da5219bf47aafa68afa9ce5ac19f68d3df23070122b550e1ad6cd209a437ff900022d906494405b908c920530a8034e2ab88cda6d2a364620f6f488a08bd505c2ef912d7e6e35f6da6800338f9eae65580959689235ca3bf71ac91bcf577e43149f15e46ecd7a5d1d285fe693dfcc305c9bcd540a89fdf7aaaca235018fe0576d040f1408a4a97c7e1731c51b39ff543877ab2c18a4b6d20f11d320c47b484ba9114b97fe182d05c9c8fca88e3ca63033599cfc8c37a37ec964367869d6bf92dd27e18929d87e093e1a61c995cac489c5634a1e435240086a2727132b9e3724f87998b4df2d560e2873a3a7ef5c8496b45efcc87cb5e0ab8f7dc66fb90b889b6a672874e3785b53967c4b9b11e3e22c202fbfd53ed759605cdd2f08dc29a3a77666c704d8975b02a914c2f4218868c407abf5da45fecc6b2b6ce6d30c7c1d2bb6ca68228d67c6d0a9f37bc950405f2b3a583a14e7ea4bddb15b6bdd7aaf56b0bc434112689bc103ede1b833fdc970dac5d80724157a476fc586806e37599234b1271ab76a80260aa92b751fb1fd3d82bc0f40e8c69a1a2e77d6e27f5d33527e7d258188b7673ef958d65327140a33543e3868d84064e997191c7fc4aef3c909a1129d7ec6ac442f442dec105111d761ad53272137f21cb48e66172f17c53cb0212ba6bc59d3f88bde8c73c742d514a4c2da51556ce61d96f0728ece87732ed99a1cbd5bbf225931195ef787e8f5a0b27fbfae88c4a4d609169517420b7eeb6f1e65b1fec4ee503cd4b90b5cf8b389304600e5a6b052648e87b5e0e40df2f77e464ba2c0e9342435456cb96431006b64e2738035afb1b89d27a77862a111258cd05bf42f8e9791d6d74e4018f7703d93a3ecb3533ebdaadbdabb0153767dc371ddf3696cb855d6d8fb588cb1163aa7bced3d0188e1a1c647019eb316aa870200724d3dbe56fc90f4977809711e0b98aa88d68d14be82a3351421f2227f934e47f3541cd7a5bbc106bf790213a37b2426a46e67a707c3a4eedbe762ee9f31694465bd6830c6e16f9bccc02b326917197528cc57bf600fa5079db1ad38428b20bdb60e71506e99ebe65eed1b1d0b2ea362323719499262a022954fd7615da8877dd96049d86043ad1424785fac0ccf08b1d36884f55104f6ba63fccc36fa2fd781aadeb5c4d307608d012b5cd0419289abdd43131e76c9dfb4b30cdc7270ba9cd6cb0ae864ad0a054e1a73428946843d46bb8f303207e7f7edb307571d429a17b3fa6af18beb99c053ef9caf22dbdf41cb1cd3cdaf6a85c10144e22c982e34665e8656608fefa7716f3a7c6804560ab23c58ad6125a9a2d942500255832074bc54edc9e8f5b07f859117cc55f0ecef6d1420fb783251ec2a878d40e7396c36b0d54dbf25d2282ecd4e1a500613ecdcb42554a5a62fcae010e671ae3f8866bb95969aaa550f279f08fedef0d9c24276df5ff61fe6b2b458310502deb1c911d5384475d0b5dff5d791e44f825f2873340a35d1018281ca7df83c7a3ba87671498029dc7a24ddc84a90d447d7c30f0b0ed4995cfb3421aaf09d510090fae443706c23c89a9ed340cffbf812ab93c468106c1c967a92ad0884141be432b54e0831f35cac6d8ef4215724cca7bf6350d0ccca5db4df10a1de50274708d081bd15d25d8816bf94b7e38fbb066dfd475e99999948d2078b0f41a7459917b3df09157c9682984cdcefbd3a78b190901b4cf45d085f41a11d26b35a5b5f4c181fcb6daf614b088a68318828c426e01af1fe7414f39d134f470773ee76cfeccd67b19beedd27739264fd2b5bd4a75f7b1f5e94ff661d6d27be1491cad51c20d113585591bed3b312f68b6e765ef17e05f1554535fbddb3dd77bda39ac66cccb171fe", 0x1000}, {&(0x7f0000000000)="3248623918c4fca66e118d8bbea8f6343a85ec6d522d86f50f069a2bcc8ba7cd4ba3bb96d7fc3e1bae0512e7d29f5ae1e33135e1f29048e90d", 0x39}, {&(0x7f0000000000)="467ddf53f3f0b699399344dec11d10e3c7c43062dff9181288c974f55e80a74d743c69a3e4a83edd297264a0c2509e7e3bcb2add0a81c2436e134970b71835706553ba6b391a46f6600c5a3c258d53c35212c87fe3d7b4272cb9e8ae5de60c1102ca322d09c073ad4afcfc3bfaabaf7a7d1ed639d2b6492909080cb31f33db7279f473df36afe55eb04b54d1bebb", 0x8e}, {&(0x7f0000001000-0xd4)="d5b70d9f049d24aab5fe40d2505453e7551d6f93165bece975c1ff48c3a5dfce2b45487898fdec31663f5e8bf50b499cd9b0a0eb71e8e0bdd2c55ddb0f02cd159968fc28722089723c2fd4cd232258534c436124f46c301d5fb7527d7a8ac2ab8e8000fbec9cdadbf0e4bfda4a2b486f10c1d908c7c54112a811802677255f48ff601d71e8f214753bba500a9e3abf41e90d2a2a89ec5a5f8d84006d5441aa70718a4ed54690deba6d48e432bcc146d56afd1ed97cbb551aa70ed8c7845106dfe56874be2f62da92c1a8455781af6fc0a0bda13b", 0xd4}, {&(0x7f0000000000)="387e29b16ac5e2dbd40b59e8bbb51b7db950cd0837913cb28d1d61714f", 0x1d}], 0x6, 0x0, 0x0, 0x40}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00007b9000+0x1a3)=[{&(0x7f0000509000-0x82)="b1c5744718b62eb5c501f39edab095f4047cd0c9ef76a70408412fafa90eae6a365ccd713dbedd062365b3737e931e99e3e0248e6140d4ae2584604cb836765f7a979458fd1a7f04929ac3d433408f801260d42cf9118c0131b80ce33b4d3ed5a219ee765add1bdfcd462af5d627df25e7ce6473cf3491f383a66c5d9fe718997a48", 0x82}, {&(0x7f0000001000-0xba)="e34d48dbc84730f37b6ef9987cb7734f6f931e2c3ae0e977bc1445e5ad43cff968725bcb055b1c28b89b33ffcb0d043e27987cc855cbcee633d9592a5768f51e7182c6563a4974a02280b6b94d844a43e07cb8257725a62e85bf7c4a37112e1abb3f09ee4b4403bb1abc0fe0a5e062e1760782822a3276ffecba9d67d4558bcfa04fec3bfea5e38c02959c296f446f176323e8ffafdd7ac8220e3c44763973a33f03ecde2a272d84a40913169b46c7eab943998ee5f887927919", 0xba}, {&(0x7f00001a7000-0x8b)="2980e340ae77ee0b4b17873699f622c43503d26d14288627e59d81f4eb87e5fa01c33001d0891b1b691aeb918673460f821e2bd21f011fc3b8d587b9d65bb0f264b8e0827b5f6dfdb20277713577131f2ceab81a6bfe209a7c37dd93ee04acd5d307c11199b7fd8b77f8bc0f3282871ec0de284da5f64dca2de992a4fac50d20ac50a7bff3edb513ce4650", 0x8b}, {&(0x7f0000ff6000-0x31)="d9c18d6490fa8a5dae4daa40a6a8e3d7c7e1e90d67219617b9d495c3da15cc9b63a072c5b091196db838968c9bfafa0af0", 0x31}, {&(0x7f0000000000)="5c686078cdcaaee84d78e6a76dea6e668349", 0x12}, {&(0x7f0000000000)="3e308d4fe24c9a6974bf559c2d6724ff2c55f05d90d1f516bb63df12c16b8466324c175406fd66b22a7a08159af884896276b687681e937e3b70bc108ccf4f4f24d88a37f67147c5be7b2c616e4ae3622fea0343f2dfaade378552c6e75ccf45514d32e8d29e51b320b9a698f9151b16305e17e9192c3ab1d5cd774996cf6e4ff718b1c6ae8c4dac8ea0acdd0b098c0091ae068b14a54de6f6d22d91e63269109d67eb06081d23cdd673b1", 0xab}], 0x6, &(0x7f0000775000-0x88)=[@rights={0x20, 0x1, 0x1, [r20, r21, r22]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x28, 0x1, 0x1, [r29, r30, r31, r32, r33, r34]}], 0x88, 0xc000}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000698000)=[{&(0x7f0000001000-0xb)="bc295cd9fef7150d3b0676", 0xb}, {&(0x7f0000001000-0x3a)="b232c02803022ea259dffb2ac7a429bc21e4ff802fc591142d1c8434c3b5d4d3733e2dd1f79172fb9372368de42f68025fed18236da6b01f2085", 0x3a}], 0x2, &(0x7f0000001000-0x60)=[@cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}], 0x60, 0x20000000}], 0x4, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r44 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r44, 0x8946, &(0x7f0000166000-0x24)={@common="6c6f00000000000000000006000015e8", &(0x7f0000292000-0x34)=@ethtool_ringparam={0x10}}) sendfile(r44, r44, &(0x7f0000837000)=0x12, 0x5) 2018/02/08 09:20:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000266000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, "6c72772863616d656c6c69612900000000fbffffffff02ff000000020000000000f4000000000000000000000000000700000000be0000f4dfffffffffffff00"}, 0x58) stat(&(0x7f000088e000-0x8)='./file0\x00', &(0x7f0000c07000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9205, 0x0) 2018/02/08 09:20:42 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f000094a000-0xd)='/dev/dmmidi#\x00', 0xd5, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000001000-0x10)=""/16, 0x10, 0x4, &(0x7f00002d9000-0x10)={0x77359400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r1, 0x100401000003) r2 = accept$inet(r1, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00002c2000), 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00003d2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c7c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$ax25(r3, &(0x7f0000873000-0x10)={0x3, {"14c7a05095a860"}, 0x101}, 0x10) 2018/02/08 09:20:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) dup2(r0, r2) connect$unix(r1, &(0x7f0000270000-0x8)=@abs={0x1, 0x0, 0x0}, 0x263) 2018/02/08 09:20:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000093000-0x10)={0xf000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000726000-0x10)) 2018/02/08 09:20:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000775000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000a9c000-0x8)='./file0\x00', &(0x7f0000bc1000)=""/108, 0x6c) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000040000)='./control\x00', 0x0, 0x0) fchmodat(r1, &(0x7f00000d6000)='./control\x00', 0x0) r2 = syz_open_dev$midi(&(0x7f00009a0000-0xb)='/dev/midi#\x00', 0x8, 0x100) linkat(r2, &(0x7f00001bb000-0x8)='./file0\x00', r0, &(0x7f0000129000-0x8)='./file1\x00', 0x400) accept(r0, &(0x7f0000da7000)=@rc, &(0x7f0000cbc000-0x4)=0x9) 2018/02/08 09:20:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00001d8000-0x14)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, []}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e1d000)='/dev/hwrng\x00', 0x500, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000016a000-0x8)=@assoc_value={0x0}, &(0x7f000045b000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000db5000-0xa0)={r2, @in6={{0xa, 0x0, 0x282ad088, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0xda63}}, 0x7a0, 0xcc, 0x4, 0x8, 0x80}, &(0x7f0000569000-0x4)=0xa0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000f24000-0x2b8)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}, 0x1, 0x4, [{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x0, @multicast1=0xe0000001}}]}, 0x2b8) 2018/02/08 09:20:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00003e9000-0x4)=0x5, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00005c6000)=0x7, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000723000-0x4), &(0x7f00006d2000-0x4)=0x4) 2018/02/08 09:20:42 executing program 4: r0 = socket(0x8, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) accept$inet(r0, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000ee8000-0x38)={&(0x7f0000115000)={0x10}, 0xc, &(0x7f0000bb1000)={&(0x7f0000edf000-0x234)=@flushpolicy={0x1c, 0x1d, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, "", [@policy_type={0xc, 0x10, {0x8df3f9caab037bdc}}]}, 0x1c}, 0x1}, 0x0) 2018/02/08 09:20:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005de000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}}, &(0x7f0000e7c000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000598000-0xe4)={r1, 0xdc, "a087fe5f15a1691c0e0082f97d6be169b0b7ae887850618a76b9b5596066b039233783aea6fbf86c84e48018b97348df106522d41c90d5dc9931fb65c01cabaceaae9dd67be3dd2e0c4da741f337dc295b1515dd7ef3e792d6ec9347ef17efa1b6013f5510f6b798529b3875354c2131aec456c77a1c0e18e77bd27125d4f2bf5f3f6182042c45409c05e8d6ae78e78ed88df396685588af06f48875e2c8982bcfbeef955c87c549139e85a0ba5bb5edd97c63f7faf8e903b09dbb8fe86d3f45b87f7df574aded26f7293e1b9e965e98e7366f096d12e64436fe3cae"}, &(0x7f0000307000-0x4)=0xe4) 2018/02/08 09:20:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f87000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0x24) 2018/02/08 09:20:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10), &(0x7f0000fef000)=0x10) syz_open_dev$admmidi(&(0x7f0000e5d000-0xe)='/dev/admmidi#\x00', 0xff, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001000-0x18)={0x28, 0x19, 0x1, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000000003, 0x32, r0, 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') syz_open_procfs(0x0, &(0x7f0000e50000-0x10)='ns/uts\x00') bpf$PROG_LOAD(0x5, &(0x7f000044a000-0x48)={0x0, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f00005c8000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00001aa000)=""/4096}, 0x48) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/02/08 09:20:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000fb4000-0xa)='/dev/vcs#\x00', 0x1b5, 0xc2) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000feb000)=0x7) signalfd4(r0, &(0x7f00007fd000-0x8)={0x49}, 0x8, 0x80000) r2 = syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x301, &(0x7f0000bae000-0x2)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000835000-0x37)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, @in6={0xa, 0x1, 0xf5d, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x81}], 0x3c) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000ce1000)={0x6000, 0xf000, 0x8, 0x5, 0x200}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a3e000)=0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00000ae000)={[], 0x7f, 0x9c4, 0x1d, 0x0, 0x9a4b, 0x1000, 0x0, [], 0x1f}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000016f000-0x4)=r3) 2018/02/08 09:20:42 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) shmget(0x3, 0x2000, 0x78000011, &(0x7f0000012000/0x2000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mlock2(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000cff000)="4bfd3a4f746591990508e3c6230893bffd4aa5936604ed6655eeaf9d511fc47e9c464488fb3c55afdb00282ee3cb3e281206d3110000000000000008000000000000000003000000000000000d94d829e08937dbabd4da8358d098893f610abbb044abc5176b57b3964a0b24d6d2137fa7f1263dd871a1bae23727824ae8ab1e927d", &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/08 09:20:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000fcd000), 0x4) r1 = memfd_create(&(0x7f000083b000-0xf)='nodev.vmnet0]-\x00', 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000798000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) connect$can_bcm(r1, &(0x7f00009c2000)={0x1d, r2}, 0x10) 2018/02/08 09:20:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) r2 = dup2(0xffffffffffffffff, r1) write$tun(r2, &(0x7f000030a000-0x1092)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) 2018/02/08 09:20:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bac000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000359000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x8000000000002, &(0x7f00007d1000)=""/186) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) getsockname$packet(r2, &(0x7f000098f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000080f000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000862000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x79, r7}) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000da9000)={0x0, r5}) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f00003fa000-0x18)={0x4000, 0x4, 0x0, 0x5, 0xfffffffffffffffa}) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000d93000)=""/37) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00001e6000-0x4)='tls\x00', 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000b28000-0x4)=0x81, 0x4) ioctl$KVM_GET_DIRTY_LOG(r6, 0x4010ae42, &(0x7f0000343000)={0x101fe, 0x0, &(0x7f0000e7d000/0x1000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_open_dev$audion(&(0x7f0000920000)='/dev/audio#\x00', 0x8, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) getresgid(&(0x7f0000e5d000+0x915)=0x0, &(0x7f0000f1f000-0x4), &(0x7f0000a26000-0x4)) ioctl$KVM_RUN(r6, 0xae80, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000195000)={{{@in=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000c94000-0x4)=0xe8) fchown(r6, r9, r8) getsockname$packet(r6, &(0x7f0000ced000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000042a000)=0x14) 2018/02/08 09:20:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000-0xa)='syzkaller\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000b07000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x1, 0x100) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000000)="81131893a081ead68fb346ecc2559fc5ef180e7967c481fe5690eb1ba9c1cb9c6f445777acdc66") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000ca2000-0xc)='id_resolver\x00', &(0x7f0000000000)='eth1\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f000036b000)=0x7ff) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000746000+0x18)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt(r0, 0x4d, 0x100, &(0x7f0000b6d000)=""/186, &(0x7f0000edb000-0x4)=0xba) fstat(r4, &(0x7f00001b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f0000891000-0x18)={0x666, 0x108000000000000, 0x2}) setresgid(0x0, r6, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00009b4000-0xf7)={0x0, 0xef, "6578296596494bd9eea7d05413df3904d58fa79f43af2492023d6248c889fef704dec29022233f2a24de1911204aa1c25f475ecc45a946f3782623e9c81cb0703b4136905f22e7d694401b385d79529484f5c15d2e351f785d51368a13dc7b827d4f3c9a19517f5e9698266b4ace7f47a8164f4068d0d0b42323e2bf9de0dff1d4bb0df13aa0e8ac1d6c2aaadc68c5efc3f2b98476afedc8ad6daaec0b5f3e6e647f8afd714364e025e836f11e4e4c4614bc4a63803889de3c123951709b6d1ab9b83b08e2ca1dab90c2e45690f6cb228ec6e8e3fcfe6690112a016bc957620e45b58946fd44f9cfa27468151bebc2"}, &(0x7f000029b000-0x4)=0xf7) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00007f4000)={r7, 0x9}, &(0x7f00006b2000)=0x8) 2018/02/08 09:20:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00007c9000-0x28d)=@pi={0x0, 0x800, @ipv6={0xec, 0x6, "e0b0ba", 0x261, 0xa5, 0x4000000c2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[@fragment={0xff, 0x0, 0xf5a4, 0x3, 0x0, 0x5, 0x2}, @routing={0x3a, 0x14, 0x0, 0x7, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @empty}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xc}]}, @hopopts={0x32, 0x2, [], [@calipso={0x7, 0x10, {0x3, 0x2, 0x6, 0x7f, [0x3]}}]}], @gre={{0x0, 0x0, 0x1, 0x7, 0x0, 0x4, 0x0, 0x1, 0x880b, 0x3f, 0x2, [0x4], "b53f44a8c66982cfd47ddfa5903a5f84b97817ded67b7a9ebfffa5e140c6880ef4b55060f195aed8b344604a9f6c01bd7b1b923e57337a5a97f09f985ea83a"}, {0x5, 0x0, 0x6, 0x3, 0x0, 0x0, 0x800, [0x9], "de56a09c1e60670e4a03785607e7064963da4161c958a041b8f29c8557e79979096a53eb1320db8242c98ecf2e5a0ec0efe231a52996c12808cb5bcccf01bd0e3e20823f533dd6efe3269830ff0b0ae3de9eea96eb8d31f045f02fb78b022bd128bd532200ec2961bc4915e2b711a2efafe1c4a4ea23234427642e5ec592d94846230c3d10df0b9e848d8dee6b78bfc52dd34019573b300aa62f24babcf8160f227463a4d5515f70377375641c5acb4621042edd0b675c586602e0e5e05a2773d94c6441d8b8fee8b01a5bf4976f0406a98b"}, {0x3ff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x86dd, [0x7, 0x7ff], "c423368b03a10443f60adf03f86070ce709c7064af21077fba0d4e009cdad582c67e76e612c5017629406a569c131b2cf5b69395184e1799da375391008bfefb7f1d2f4407475fa7755a9810173552ec7df276cb53c50655cd56ad0ac089914904ca2baad134d921"}}}}}, 0x28d) 2018/02/08 09:20:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e2b000-0x18)={0x0, 0x5, 0x0, 0x9f00, 0x80000001}, &(0x7f0000f99000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000077d000)={r1, 0x2c, &(0x7f0000b28000-0x2c)=[@in6={0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @in={0x2, 0x1, @multicast2=0xe0000002}]}, &(0x7f000099f000-0x4)=0x10) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005b3000-0xc)={0x3, r3}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000028f000)=@assoc_value={r2, 0x80000000}, 0x8) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r3, &(0x7f0000276000-0x30)=[{&(0x7f000004c000)="eb", 0x1}], 0x1) 2018/02/08 09:20:42 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40184150, &(0x7f0000006000-0x1f5)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000006000), &(0x7f0000008000-0x4)=0x4) 2018/02/08 09:20:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000b79000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000910000)=@migrate={0x50, 0x21, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@empty}}, []}, 0x50}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r1, &(0x7f000030f000-0x40)=[{&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x1, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00009b7000-0x8)={0x3, 0x9}) 2018/02/08 09:20:42 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x2}, 0x4) clock_adjtime(0x0, &(0x7f0000013000-0xd0)) [ 57.123107] device eql entered promiscuous mode 2018/02/08 09:20:42 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x7fff, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000b000-0x4)=0x10) 2018/02/08 09:20:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f000084e000-0x1)) 2018/02/08 09:20:42 executing program 0: mmap(&(0x7f0000000000/0x107000)=nil, 0x107000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f5000-0x38)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000ee000-0x10)={&(0x7f0000067000-0x3590)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x3}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000108000-0xc), &(0x7f0000107000)=0xc) 2018/02/08 09:20:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e2b000-0x18)={0x0, 0x5, 0x0, 0x9f00, 0x80000001}, &(0x7f0000f99000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000077d000)={r1, 0x2c, &(0x7f0000b28000-0x2c)=[@in6={0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @in={0x2, 0x1, @multicast2=0xe0000002}]}, &(0x7f000099f000-0x4)=0x10) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005b3000-0xc)={0x3, r3}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000028f000)=@assoc_value={r2, 0x80000000}, 0x8) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r3, &(0x7f0000276000-0x30)=[{&(0x7f000004c000)="eb", 0x1}], 0x1) 2018/02/08 09:20:42 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed3000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x3, 0x10) semctl$GETNCNT(r1, 0x5e703dad927812a, 0xe, &(0x7f0000000000)=""/4096) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000b02000)=0xfd45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000be5000)) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000d8d000)={0x1ff, 0x7, 0x4, 0x100, 0x7f, 0x5}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000025c000-0xc)={@local, @dev, 0x0}, &(0x7f0000053000-0x4)=0xc) recvfrom(r0, &(0x7f0000faf000-0x9b)=""/155, 0x9b, 0x10141, &(0x7f000031b000)=@ll={0x11, 0x9, r2, 0x1, 0x4, 0x6, @empty}, 0x14) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f000065f000-0x8)={0x2}, 0x8, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001b3000)=0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a31000)=0x3, 0x4) sched_getscheduler(r4) 2018/02/08 09:20:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00001a8000)={&(0x7f0000177000/0x3000)=nil, 0x3000}) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/08 09:20:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) sendto$inet6(r0, &(0x7f000089c000), 0x0, 0x40010, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000012a000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000cb0000)=""/120) 2018/02/08 09:20:42 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f00008b1000-0x4)=0xfffffffffffffffe) 2018/02/08 09:20:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6}, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000737000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80c0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000901000)) 2018/02/08 09:20:42 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00003fc000)={0x0, 0x0, 0xffffffff}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7a000)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000f7a000)={r1, 0x80000, r3}) r4 = socket$inet6(0xa, 0x3, 0x1) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r4, &(0x7f0000f7b000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00002c1000-0x4)=0x1c) sendmsg(r4, &(0x7f0000f31000-0x38)={&(0x7f00002f2000)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x0, 0x0, 0x2, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x32, &(0x7f0000394000)=[], 0x100001e0, &(0x7f00001af000-0x190)=[{0xe0, 0x1, 0x6, "50ae07a775c9abc323c493aa13fa1aa8af99e4b2b7cd70e9d23c467d9868f1d9bb82910f64bacef1af30e39659c55b93e820cd57f5a5061f0525b5a208eb9cc9cba5338557ce352ff6f9a11ea559b9b317762c9994e371c485b3a0d81fbc9fe4afeae17ddcdafeaab87e1c8c8cdce94da34908adb3a8018c9289423c82353e276519cff96089895e7da4b2a07cde3579bb9221cf259bf7259e606a00774331ce412cc9a33987489a74d38428ab47104daecb4e4326cc3dc4487804c3a5d4592611b1a0bb4f78f08fad8d55fbe05652"}, {0xb0, 0x113, 0x2, "417d8dcaa8c428d5e1d407725a5e134e1bbb935c39bd7fb1d1521179b1fd2b380580893f11263a22b0213b9878703d2cf0c63994343618c4d9113798f17a94d76ef5f86ccb9ab9b7f7f5fbf809632f54651a7f4c22e61ef1fd8a66250fbae025bef90542de304192ab1905581e38e6d6844dcc4fb00be07d00725deef2fa70b96e6436ac5526702298be23172be0cb161f75191884084869e9bb22ca2311"}], 0x190}, 0x0) mmap$binder(&(0x7f0000722000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) sendto(r4, &(0x7f0000a99000-0xe4)="a6acea924be8a55bef6678ace88bca050c38e8a6345c0de3a930649f49d23e154553b5573d4180ca7ee4a775649d466df27d86ee0beabc913f99ba34268988c020d51d43f04599499ceeb2f8b48a2f2584c5cadb3554da463b2c6bb1da2ee4ec53e862e08763ac36d425dcd8248434ef9f3815b0121863dae77ef5845e609d895f20944d99a454f261b085001b0a8130deab07d07c56a82943f0015bf925d6bf92bd071a8dbd7463be61de4f470eb8404b8107541f48de34f4619b4443cf984ee505dd63275b6bc8c9319be76b8b37f4572d685dba86a34544a0e3485e4052857ab67e0d", 0xe4, 0x4000000, 0x0, 0x0) r5 = semget$private(0x0, 0x3, 0x10) semop(r5, &(0x7f0000989000-0x12)=[{0x3, 0xffffffff, 0x800}, {0x1, 0x5, 0x1000}, {0x3, 0x5, 0x1000}], 0x3) 2018/02/08 09:20:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000a06000)) eventfd2(0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000edb000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x200000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00003e6000)=0x40) restart_syscall() 2018/02/08 09:20:42 executing program 5: r0 = socket$bt_hci(0x1f, 0x3, 0x1) clone(0x0, &(0x7f0000a61000-0x1), &(0x7f0000e62000-0x4), &(0x7f0000d5a000), &(0x7f00000dd000)="b000000071447c") r1 = memfd_create(&(0x7f0000975000-0x11)='posix_acl_access\x00', 0x1) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000817000-0x4)=0x7) ioctl$KDADDIO(r1, 0x4b34, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f00006b7000-0x60)=[], 0x0, 0x0, &(0x7f0000ede000), 0x8) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000cb5000)={0xfffffffffffffe01, 0x3, 0x7bcd, 0x27}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005a4000)={{{@in6=@mcast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000297000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000002000-0x4)) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@empty, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x7ff, 0x2, 0x81, 0xa, 0x20, 0x80, 0x3f, r2, r3}, {0x2d5, 0x4, 0x9, 0x80, 0x9, 0x0, 0x1f, 0x4}, {0x0, 0x2, 0x6, 0xe4e5}, 0xffffffffffffffc1, 0xd, 0x0, 0x1, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x17}, 0x3, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7, 0x7, 0x3, 0x5, 0x5, 0x40, 0x8}}, 0xe8) 2018/02/08 09:20:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dc6000-0x7)="666400000004bb") utimensat(r0, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400}, {0x0, 0x7530}}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000921000)={0x0, 0x756}, &(0x7f000029f000)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000028d000-0x5)={r1, 0x78, &(0x7f0000494000-0x78)=[@in6={0xa, 0x3, 0x10000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xaf3}, @in={0x2, 0x1, @rand_addr=0x401}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0xfff, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x10000}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}]}, &(0x7f0000da6000)=0x10) faccessat(r0, &(0x7f00005a2000)='./file0\x00', 0x26, 0x800) 2018/02/08 09:20:42 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000001b000)='/dev/ppp\x00', 0x100, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000001c000-0xce)="0293d9efd8effcb1e0fd2d4847cb86ce75885e9b30c7ceb67b5e2f782ffeee5430e049dc221befc09627311ff73203ebdf96ab6564c4195d13f3b60805ad4926fcb0cefec36a870d49cc409da01ce2b38e9b6cfe6f006ddd09ea1b1bba1d8abe6ddd5e5fd3b9157c2abc3d22cf053cac709942c0e1433af1fd41e44148029a719a0e94d1ed76aa5cb1466a410d998225bd648ab0c31b8a6474171474d54235af6c98f5c48d16085389ef3971ee52bddfa36f794234b8ccd4d087fdfd417800ffcde7834885ac7f5c49adfe1eb6fc", 0xce, 0x10, 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000001a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f000001b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000001b000-0x4)=0x14) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000001c000), &(0x7f0000000000)=0x4) r2 = socket$inet(0x2, 0x80005, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000014000)={0x6, 0x2}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000017000-0x370)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x40000000001}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x320) 2018/02/08 09:20:42 executing program 5: r0 = add_key(&(0x7f00007fa000-0x8)='rxrpc_s\x00', &(0x7f0000f2e000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00004a6000), 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000001000-0x10)={0xd000, 0x10000}) r2 = accept4(0xffffffffffffff9c, &(0x7f0000922000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000001000-0x4)=0x1c, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000), &(0x7f0000003000-0x8)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000000)={0x34c, "1c194cdc4abc"}) keyctl$clear(0x7, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r3, 0xb, &(0x7f0000003000-0x10)={0x80, 0x81}, &(0x7f0000002000)) 2018/02/08 09:20:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cc0000)='/dev/sequencer2\x00', 0x200000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fd9000)={0x5, 0x4, 0x2b, 0x3, 0x0, r0}, 0x2c) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000be000)=0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r1, &(0x7f00008fd000)="d64b5a1c90718579f274846465eeb90c0bd427b0fde69b3c9c194359da3505570355f0657e2408629a5b45e37c1d3577830107da41a9a711b8e68732cb", &(0x7f000010b000-0xb3)=""/179}, 0x18) prctl$seccomp(0x16, 0x3, &(0x7f0000262000)={0x6, &(0x7f000007c000-0x30)=[{0x5, 0x1f, 0x8, 0xb2}, {0x7, 0x400, 0x726d, 0x8}, {0x0, 0x200, 0x3, 0x7}, {0x40, 0x7, 0x80000000}, {0x7, 0x9, 0x4, 0xffffffffffffffff}, {0x6, 0x10001, 0x800000000000, 0x1023}]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000111000)='/dev/dsp\x00', 0x400000080002, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000e01000-0x160)={{{{0x2, 0x2, @broadcast=0xffffffff}}, {{0xa, 0x1, 0xfc, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffe00}}}, 0x96, 0x4, 0xfffffffffffffff7, "12398506349312ed82cacfcfc0f880ec4ca1a5c34f46ceddf2a66847f369e4a9d91ac9a64c97df0c472461ff87007bdf7158adaa3d71d7651eb1e10001b4f83290b2bd787863d2518db2f998e95e842e"}, 0x160) r3 = semget(0x3, 0x1, 0x200) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000a10000-0x8)=0x2) sendmsg$nl_route(r2, &(0x7f0000066000+0x73c)={&(0x7f0000af8000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f000058d000)={&(0x7f00008c3000)=@getstats={0x14, 0x5e, 0x20, 0x7, 0x3, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x5}, 0x8000) semop(r3, &(0x7f0000d12000)=[], 0x0) 2018/02/08 09:20:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cee000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f000075d000)=0x1, 0x4) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0505510, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00002b1000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap$binder(&(0x7f0000f9f000/0x3000)=nil, 0x3000, 0xa, 0x50, r2, 0x0) 2018/02/08 09:20:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @common='ip6tnl0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000b0c000)={0x0, 0x0, []}) 2018/02/08 09:20:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000298000-0x8)={0x0, 0x0}) r1 = syz_open_dev$midi(&(0x7f000087a000)='/dev/midi#\x00', 0x1, 0x0) r2 = semget$private(0x0, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007bd000-0x8)={0x0, 0x1, 0x5940}, &(0x7f00006ca000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000352000)={r3, 0xffffffffffffffff}, &(0x7f0000d58000)=0x8) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000c96000)) r4 = socket$netlink(0x10, 0x3, 0x1f) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a17000-0x9)='/dev/dsp\x00', 0x1, 0x0) r6 = fcntl$dupfd(r4, 0x408, r5) ioctl$sock_inet_SIOCGIFADDR(r6, 0x8915, &(0x7f00006f8000)={@generic="f8a3d45d594b122b3411c7da312c081a", @ifru_flags=0x400}) r7 = socket(0x1e, 0x80001, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000001d000-0x8)) connect$ax25(r7, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f00001b0000), &(0x7f0000110000)=0x4) 2018/02/08 09:20:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000000)) 2018/02/08 09:20:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000401000), &(0x7f0000edb000)=0x4) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[]}, 0x0) getpeername$packet(r1, &(0x7f0000bcb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000739000-0x4)=0x14) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f83000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@rand_addr, 0x2, 0x6, 0x1, 0x1f, 0x2, 0xa0, 0x80, 0x7f, r2, r3}, {0x6, 0xffffffff, 0xc074, 0xfffffffffffffff8, 0x5, 0x8000, 0x0, 0xba5f}, {0xfff, 0xac, 0x1, 0x7fff}, 0xffff, 0x5, 0x3, 0x1, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x2, 0x3c}, 0x2, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x3, 0x3, 0x400, 0x0, 0x9, 0x9}}, 0xe8) sendto(0xffffffffffffffff, &(0x7f0000064000-0x2), 0x0, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00003a4000-0x10)={0x0, []}, &(0x7f000063a000)=0x4) sendto$inet(0xffffffffffffffff, &(0x7f00004fa000-0x1000), 0x0, 0x0, &(0x7f0000c45000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00002fc000-0x4)) socket$inet6_sctp(0xa, 0x5, 0x84) getresuid(&(0x7f0000fe9000-0x4), &(0x7f0000581000), &(0x7f0000303000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = geteuid() r6 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000477000-0x4)=r6) sendmsg$nl_xfrm(r4, &(0x7f00002f6000-0x38)={&(0x7f000095b000)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f000051a000-0xf8)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@empty, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x33}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x0, 0x1}, {}, {0x0, 0x7}, 0xffffffffffffffff, 0x5}}, []}, 0xf8}, 0x1}, 0x0) ioprio_set$uid(0x3, r5, 0x1) 2018/02/08 09:20:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) r1 = creat(&(0x7f0000089000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000050000)={0x2, 0x78, 0x1, 0x4, 0x99c, 0x1, 0x0, 0x4, 0x4, 0x2, 0x80, 0x20, 0xffff, 0x7, 0x38, 0x1, 0x8, 0xffffffffffffff81, 0x401, 0xfffffffffffff488, 0x8001, 0x8, 0xa10, 0x1000, 0x401, 0x2980, 0x1bd168d6, 0x2, 0x3f, 0x6, 0x8000000000, 0x5, 0x9, 0x0, 0x200, 0x100000000, 0xff, 0x7, 0x0, 0x4, 0x3, @perf_bp={&(0x7f0000f2e000), 0x2}, 0x200, 0x3, 0x3, 0x7, 0x10001, 0x4}, r0, 0x5, r1, 0x9e716e8c4f59931f) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) clock_settime(0x0, &(0x7f000033a000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b00000-0x8)) 2018/02/08 09:20:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$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) vmsplice(r2, &(0x7f00004b6000-0x40)=[{&(0x7f000072f000)}], 0x1, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000d82000)=0x3, &(0x7f000063d000-0x8)=0x2) fcntl$setpipe(r1, 0x407, 0x0) r4 = dup2(r1, r3) ioctl$int_out(r4, 0x5460, &(0x7f000014a000-0x8)) [ 57.367980] Cannot find add_set index 0 as target [ 57.387927] Cannot find add_set index 0 as target 2018/02/08 09:20:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001b2000-0x58)={0x26, 'rng\x00', 0x4, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f0000374000)='/dev/dmmidi#\x00', 0x48b5, 0x2002c0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000459000-0x4)=0x7fe0, &(0x7f00007e8000-0x8)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000079a000), 0xffffffffffffff83) 2018/02/08 09:20:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001de000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000313000-0x18)={0x0, 0x4, 0x0, &(0x7f000053a000-0x8)}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000bf3000)={0x0, 0x0, 0x80000001, &(0x7f00009c3000)}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000055000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)}) 2018/02/08 09:20:42 executing program 0: r0 = socket$inet(0x2, 0x840000000003, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00005e0000-0xc)=@sack_info={0x0, 0x3, 0x2}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x200, 0x7}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0x2, &(0x7f0000002000-0x42)=""/66, &(0x7f0000002000)=0x42) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000003000-0x18)={0x0, 0x7, 0x7, &(0x7f0000002000-0x8)}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000001000-0x8)={0xd5, 0x20}) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000), 0x4) 2018/02/08 09:20:43 executing program 0: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000fb3000)='./file0\x00', 0x41, 0x4) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000fb3000)={0x27, 0x215, 0x3, 0x0, 0x9ba, 0x8, "078c0f43fc8d65c0464a278c9f282b47b0ba21b73eeb7c206a6d82b0fa143ad81191ce8edb2964615e69936ed548bedd84dd60eee8f3e848996ab20ff4615d", 0xb2}, 0x60) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000897000-0x4e)=""/78, &(0x7f00003aa000)=0x4e) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/08 09:20:43 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = semget(0x0, 0x4, 0x210) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x6500) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000003000-0x6)=[0xc2d, 0x200, 0x0]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) writev(r0, &(0x7f0000002000)=[{&(0x7f0000003000-0x29)="8cb44263a00b4d4d752d89776edbe56027c615b7757a3e14f12fb8d2b21498a067df8d53a0da406517", 0x29}, {&(0x7f0000002000)="38871a14b04d885ecb4ae2963d725a6281b6cbb11088b7cfe994d70acd763e2f0937b0ef3d587da2ddee9bf9db5e2797772202fb396ea067dfa488a8f74e7d68627beb3602db00b45943a790d2e1270a08e86086173f3b93b5b33bb1ca368a082b9174f24feb7c11903890b521e6199dd3255e86d8c864e12873ae52da8fec60dc52bdba93d56fcce314bbfe21b6812251967795f78fba23534b3291fbb5016248e31b24033bfa82c0001348bbac40cc92282614c746c2055377248a633ac2be26036ba35cd2a085319effec43bb596dcc1051ee7c0e16", 0xd7}, {&(0x7f0000002000)="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", 0xfc}, {&(0x7f0000002000)="188dca4296564c57f6f23400d055dd89a619155187addf44c1dceef83179db3bcb43667e643f1f121886d7b5dd33502c76b8df66545cc6b7d36648c01b33433c976f3db6d535cb893d869174af0c3578c4b250c81296b7112a5b5a35a9bce3d5b2cd7ab7a645c79d6c23e228717730d744c012e2a8497538b34116df368a70a36908cec78e4c0ae0c380f0a139aea20170c1f7e7d8b3236a961406c518f4895beaf2", 0xa2}, {&(0x7f0000001000)="46714e01d767c68d30647933eccbcd1638dfdc19fc837776e6eaff9dcd807e330fe66dd6fdf7960c99aea8106485df805dc96d5fb6368fad54c62462393969bb8cf4a48ade13468b13bd07915cfc25bc28ac11c5480b28cc3f177b43734b6ef144612962d2d1ec9a1233c4ce0fec932ccde24e85ac57541c886e855b1a78996ac80448fdd771b932", 0x88}, {&(0x7f0000000000)="33118c6533d95e49dd095458db90b07b9d8c58c76914a507cdf1b932307f53c8aa83e686b9064c9c092ad20998ac0d0dd19e8271578483d4f659cd0af83962d83dcab1989bb3a43dac66995fbbb0b6f45a776759538f817aead1f248ef03ab01a607971ebde719c61cd56351cfa9d9686312359a1a23c0707533c01ddf67c7b36674fbe0", 0x84}, {&(0x7f0000002000-0x39)="a66e1a1fc3474395d9263b2755e10f22dd5a00ac05f0f491704a46424daf4462b80140e74a2d6760dd9707e919638e16e8e0cacf09c87c8bcf", 0x39}, {&(0x7f0000003000-0x73)="7ea8b12ae9813ce650320960d3092d5c1a696bd48e6692602c6f1d5d3f5e6c9f9bc20a70416f3fa5a7e9d683ed5df15ea7706976b31db59945909abf67664ab329f3c018376756ca1bfc36c66217035ea26ecef60c627a421a2434ee54cc19ae8d24255c4abd4a955e01d03d7cab3b4c6d5f07", 0x73}, {&(0x7f0000003000-0x5e)="947e7ec73234727c056f3409d63ca0e13c7deac4b0228a5a1be0b7c5d5748f1c49b63d1e2dbad841951e152ee05e4062d6dbd2215c43798e75280adb1682f9a17af9c946c4757df61a321695cface27f59ac3c984cd5c124a5b0d7455edf", 0x5e}], 0x9) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000002000-0x4), 0x4) r2 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x1, 0x10000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000)=@known='user.syz\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000)={0x6, [0xffffffff, 0x62, 0xe3, 0x3, 0x3, 0x6]}, &(0x7f0000001000-0x4)=0x10) socket$inet6(0xa, 0x0, 0x1) getpeername$packet(0xffffffffffffffff, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000003000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x919b}, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000002000)={@empty, @broadcast=0xffffffff, r3}, 0xc) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000003000-0x10)={0xf001, 0x8001}) 2018/02/08 09:20:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xb, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3, 0x0, 0x0, 0x81}, 0x0, 0x5, 0xffffffffffffffff, 0xd) capset(&(0x7f000032e000-0x8)={0x20080522}, &(0x7f00000ce000-0x18)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000de3000-0xf)='/dev/sequencer\x00', 0x60400, 0x0) 2018/02/08 09:20:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000423000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000eb1000)={0x0, 0x8}, &(0x7f0000403000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003a9000)={r1, 0x20, &(0x7f000083d000)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x3, @broadcast=0xffffffff}]}, &(0x7f0000993000)=0x10) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00004c5000-0x4)=r0) r2 = socket$netlink(0x10, 0x3, 0x0) write(r2, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000766000)='/dev/dsp\x00', 0x43fffe, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000144000-0xe8)={{{@in6=@mcast1, @in=@empty}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000268000-0x4)=0xe8) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000654000)=""/253) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000064e000)={0x0, 0x7}, &(0x7f00003a3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000adf000-0x103)={r4, 0x9, 0xfb, "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"}, 0x103) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x6) 2018/02/08 09:20:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008fd000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x4, {0x2, 0x0, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000deb000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004ff000-0x10)={0xfb29, 0x8000, 0x6, 0x0, 0x0}, &(0x7f0000269000)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000164000)={r2, 0x5}, 0x8) writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) writev(r0, &(0x7f0000819000-0x10)=[{&(0x7f000089a000-0x238)="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", 0x238}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020b000-0x4), 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f42000-0xc)={&(0x7f0000861000)='./file0\x00', r1}, 0xc) shutdown(r0, 0x1) 2018/02/08 09:20:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$sg(&(0x7f00004c0000-0x9)='/dev/sg#\x00', 0x400, 0x10600) accept$packet(0xffffffffffffffff, &(0x7f00004d3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000972000-0x4)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000040d000-0x10)={r2, 0x1, 0x6, @random="b2eeb2cfca6c"}, 0x10) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) r3 = syz_open_dev$vcsn(&(0x7f0000625000-0xa)='/dev/vcs#\x00', 0xe000000000000000, 0x101040) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000df3000)=@sack_info={0x0, 0x9, 0xfffffffffffffffa}, &(0x7f0000b75000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000a7000)={r4}, &(0x7f0000d42000-0x4)=0x8) r5 = dup3(r3, r0, 0x80000) sendmsg$alg(r5, &(0x7f000020d000)={0x0, 0x0, &(0x7f0000905000-0xa0)=[{&(0x7f00004ff000)="3b3e566ffb1e6ed1708beef6ce3505eca9ffc7b474cbc15554dff6c4ffb7bb11a72a4bf9e508e93cd19bd64b5696e4384e434d5d85627b812297cc949bc0573d7a862c3ac6ce6f05e215f4f6367c8f1a19b62cd94237926654ca79d559cbd0b511cfba1d498614e1dbda1dbda42c4ec9a1235f0e5729e6e6cac4ba6733120fe79497ec923e", 0x85}, {&(0x7f0000538000-0x1b)="d6676097bec1266918703300c787336be1901f1fbc3549ea93fac3", 0x1b}, {&(0x7f00000e5000-0xe4)="c37c75b5ed30a673d13e4d8a834cc07f5a5a0a20eb5c7f39b09b491711768558b409eaddd41dc1cf0dfd2ad837d09f8f1805690dc4d2636178f2c161fa040520ca7a413e97cd5f01d0fe251fe12e0d8045a4dddf61211780582a8167ca0ecd40a67753c520c50eb5686a6215d1c7df81c7baee8e7e251bf2fbe4a68720a93d222fe65da769c8f5dc73b320f1d77aeb675f158746c2d53c499bcc34e8f865bf0ecfdf363d970ce12953e01e5ac8eb0ae19522334d9fe51c4afa6d5044a5d74a54a832d0413331543864d70d28b2c9d300d358005976273f129a59b9534bb0737fe4130b28", 0xe4}, {&(0x7f0000e28000)="3cf220eac355a1287ced0a66f36383c2fbb3751e553611f4d6c28b81892a2ef28815e0079efc33b3e6431e37c1d3df79024748010883f82881be749dfdc00e849af4304d6b4be1dff824d0", 0x4b}, {&(0x7f0000321000)="4250a9963a014a4a89efdbcc67b23e86f28be4a91814fd8ba3e4ce024b145e2011848da2a9c31bec4d05a7cefde242723fb67422c408430004ecdb7076c23143837bb829066d785038552c4c28e117ccd546c7ec23605326a865f1440d73fb9e575a44ac2814c30c387c", 0x6a}, {&(0x7f0000c53000)="83dcef114f5c61a2a720bb78d6625124724ef0cb54da01b0cb2720f79eacd1bfc52ea59985ce0e535fede1e85d7d4d1d6cc049fa4ea01e57693c38a8ba759d97fdd43a76e37c071ba46a49a35825ab1196ba41d536dfba8b1db89606c093cda6ba54620740972b90dcc58bd45a3ca674b50769f0ba245ba16001afe44296cf2b0860e9120dbc70b60b3868520c898fff243ddae84b24d2ac789db94a395ca2768932c9841578cb206a07bf38c660617533a9662aa98ddc907240911475751c52abab94d14d22041e260d38612707ae7d8c89502cfa7b79112eded80a9c3f83bf5b1bba4b58b81f73e15dfc278fada0d3d92dd04bcc0c", 0xf6}, {&(0x7f0000379000)="335145dd7221bd3988512c6db8a0ec9a9e7f01fe1977eba6fede9003d9f66d4081868bcbbc878820b7abd6a1bc9e59a6461290a8b6654c4f4fd6a7fdf5b00657", 0x40}, {&(0x7f000001f000-0x1)='>', 0x1}, {&(0x7f0000d58000)}, {&(0x7f00002df000-0x1000)="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", 0x1000}], 0xa, &(0x7f0000443000)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0xffffffff80000000}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x78, 0x4000}, 0x890) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000ec0000-0xc)=@sack_info={0x0, 0x0, 0x1}, 0xc) socket$inet_dccp(0x2, 0x6, 0x0) sendmmsg$alg(r6, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) 2018/02/08 09:20:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) accept4$alg(r0, 0x0, 0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00003b2000)={0xa0001, 0x0, [0x7ff, 0xffffffff, 0x5, 0xffffffffffffffff, 0x77, 0x6d, 0x2, 0x2]}) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000055c000-0x4)) pwritev(r1, &(0x7f0000cdd000-0x20)=[{&(0x7f0000232000)="80fd0f2d2281", 0xfe7e}], 0xe3, 0x29) 2018/02/08 09:20:43 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 = dup3(r0, r0, 0x80000) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00009a2000-0x4)={0x9}, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000268000)=0x1ff, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000faa000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) 2018/02/08 09:20:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0xb7) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/02/08 09:20:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000984000)=""/24, 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000004c000-0x6)=@hci, &(0x7f0000263000-0x4)=0x6) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000c82000-0x4)=0xfff) pkey_free(0xffffffffffffffff) 2018/02/08 09:20:43 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00003d1000)='cpuset\x00') sendfile(r0, r0, &(0x7f0000b58000), 0xfffd) 2018/02/08 09:20:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) mkdir(&(0x7f0000762000)='./file0\x00', 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000596000-0x8)=0x7e) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) mmap$binder(&(0x7f000029f000/0x2000)=nil, 0x2000, 0x100000b, 0x51, r0, 0x0) write$fuse(r0, &(0x7f0000905000-0x28)={0x28, 0x0, 0x0, @fuse_notify_store_out}, 0xfffffdbe) close(r0) 2018/02/08 09:20:43 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000010000)='./file0\x00', &(0x7f0000002000)='./file0\x00', 0xc001, 0x0, 0x0, 0x14000, 0xf246, 0x1) r0 = socket$pptp(0x18, 0x1, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000c000-0x8)={0x0}) r2 = fcntl$getown(r0, 0x9) get_robust_list(r2, &(0x7f000000c000)=&(0x7f0000009000), &(0x7f0000012000-0x8)=0x18) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000013000-0xb)='/dev/mixer\x00', 0x10000, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000013000-0x148)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) r4 = fcntl$dupfd(r1, 0x409, 0xffffffffffffffff) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f0000011000-0x30)={0x8714, 0x4}) 2018/02/08 09:20:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000f7d000)=0x2) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000036c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000a52000)="ec9bb43508a20d5363e7605be2e2621ddf4ac1f86c0d1f6077bbb45d3ae9a90874b09e82988633544db59d5db49d", 0x2e) process_vm_writev(r0, &(0x7f0000a8e000)=[{&(0x7f0000263000)=""/246, 0xf6}], 0x1, &(0x7f000037e000-0x40)=[{&(0x7f0000240000-0xd3)=""/211, 0xd3}], 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f000094b000)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) mknod(&(0x7f0000d15000-0x8)='./file1\x00', 0x0, 0x6) 2018/02/08 09:20:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000e07000-0x10)=@common='erspan0\x00', 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto$inet(0xffffffffffffffff, &(0x7f0000c19000-0x72)="b9", 0x1, 0xc080, &(0x7f0000391000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) writev(0xffffffffffffffff, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) writev(0xffffffffffffffff, &(0x7f0000819000-0x10)=[{&(0x7f000016c000-0x218)='\v', 0x1}], 0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000011d000-0x11)='/selinux/enforce\x00', 0x0, 0x0) 2018/02/08 09:20:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000be6000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00002d1000)={0x1, 0x0, [{0x3b}]}) 2018/02/08 09:20:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000716000-0x9)='/dev/vcs\x00', 0x800, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000592000)='/dev/cuse\x00', 0x80, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ef2000-0x3)=0x0) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @tid=r2}, &(0x7f0000aef000)) r3 = add_key$keyring(&(0x7f0000c69000)='keyring\x00', &(0x7f000062e000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r3, 0x7) r4 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000dcf000/0x1000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f00002b4000)=""/94) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000546000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) timer_delete(0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000bf000)=0x2, 0x4) 2018/02/08 09:20:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x32, 0x100) mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000003000-0x4), &(0x7f0000005000-0x4)=0x2) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000e77000-0x80)={[0x100000, 0x103000, 0xf000, 0xf000], 0x0, 0xe2}) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000038c000)={&(0x7f00006a5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000e77000-0x30)=[{&(0x7f0000775000)=""/163, 0xa3}, {&(0x7f0000bd5000-0xe)=""/14, 0xe}, {&(0x7f0000e77000-0xa3)=""/163, 0xa3}], 0x3, &(0x7f0000ad6000)=""/200, 0xc8, 0x3ff}, 0x41) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r3, 0x5, &(0x7f0000e78000-0x8)=0x7fff, &(0x7f0000ade000)=0x7) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000e77000-0x38)={&(0x7f0000ba6000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000e76000)={&(0x7f0000e77000-0x2c)=@mpls_delroute={0x2c, 0x19, 0x1a, 0x1, 0x2, {0x1c, 0x30, 0x14, 0x1, 0x0, 0x2, 0xfe, 0x0, 0x400}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x5ab1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x804}, 0x4000040) get_thread_area(&(0x7f0000e5a000)={0x6, 0x0, 0x2000, 0xb2de, 0x1, 0xffffffffffffffff, 0x7, 0x6, 0xffffffff, 0x8001}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00006d1000)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00008ed000-0x4), &(0x7f0000af8000)=0x4) 2018/02/08 09:20:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ee9000)='/dev/audio\x00', 0x2c0000, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000a73000)={0x1, 0x2, [{0x40000000000000, 0x0, 0x3}]}) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000d42000-0x6f)="95525cea909bcf7eadc9e1d2ff6e67df276e91cb3e37cc7bf12cd7ff58e1a1a50b56c2ec63273cad18c47d950baf564a1fcf9651f934a2dafecee3e9b67a638a6ceb4b619cb2e54b92ab6dea42d96df0ad914e135fcb3634218bb775f820056103e253485020de12d41708f94883e7", 0x2be, 0x800, &(0x7f0000386000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008b000-0x3)='nv\x00', 0x39d) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000cd7000)=0x6, 0xfffffc51) shutdown(r0, 0x1) 2018/02/08 09:20:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000471000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00009ab000), &(0x7f00000b2000)=0x10) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000a3c000)=[{&(0x7f0000293000)=""/209, 0xd1}], 0x1, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00005a2000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='bond0\x00'}}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00007cb000-0x70)) 2018/02/08 09:20:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000009f000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x14, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/08 09:20:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d00, 0x0, 0x101}]}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00009d6000-0x26)=""/38) 2018/02/08 09:20:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000419000-0x9)='/dev/vcs\x00', 0xa040, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000017a000)={0x2, [0x0, 0x0]}, &(0x7f0000175000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005b2000)={r1, 0x100000001, 0x20}, 0xc) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000ebe000-0xef)=""/239, &(0x7f0000715000)=0xef) r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') syz_open_dev$mouse(&(0x7f0000c83000-0x12)='/dev/input/mouse#\x00', 0x3, 0x2) writev(r2, &(0x7f0000217000-0x20)=[{&(0x7f00002d0000)="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", 0x1000}], 0x1) 2018/02/08 09:20:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000001000-0x83), &(0x7f0000168000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000ff0000)='./file0\x00', 0x10000000007fe, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000e72000)=[], &(0x7f0000b3e000)=[]) r0 = open(&(0x7f0000635000-0x8)='./file0\x00', 0x200, 0x0) dup(r0) 2018/02/08 09:20:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e18000)={0x0, 0x0}) bind$bt_hci(r0, &(0x7f0000350000-0x6)={0x1f, 0x4, 0x3}, 0x6) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00003bb000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0204900, &(0x7f0000856000)) 2018/02/08 09:20:43 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fbf000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fbf000-0x4), &(0x7f0000fbf000-0x4)=0x4) r1 = semget$private(0x0, 0x20000000104, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) semtimedop(r1, &(0x7f0000000000)=[{0x0, 0x8091}, {}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000fbe000-0xb)=""/11) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000bb4000-0x60), &(0x7f00002b8000-0x4)=0x60) fcntl$getown(r2, 0x9) socketpair(0x0, 0xf, 0xfffffffffffffffc, &(0x7f0000fbf000-0x8)) 2018/02/08 09:20:43 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000003000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r3 = openat(0xffffffffffffffff, &(0x7f00000be000-0x8)='./file0\x00', 0x81, 0x40) connect$nfc_raw(r3, &(0x7f0000c82000)={0x27, 0x468, 0x2, 0x5}, 0x10) shutdown(r3, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f00000b2000-0x8)=0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000106000-0x8)=0x1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000156000-0x4)) dup3(r1, r0, 0x0) 2018/02/08 09:20:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x800) r1 = signalfd4(r0, &(0x7f0000b3a000-0x8)={0x2}, 0x8, 0x80800) read(r0, &(0x7f0000984000)=""/24, 0x18) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a90000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000072b000-0x1000), &(0x7f00006c8000), &(0x7f0000d7e000), &(0x7f0000e78000-0xba)) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000bd1000)={0x2, r1, 0x1}) 2018/02/08 09:20:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000101000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f00005d5000-0x1)='\r', 0x1, 0x0) 2018/02/08 09:20:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x400) recvmmsg(r0, &(0x7f0000dda000-0x40)=[], 0x0, 0x0, 0x0) r1 = socket(0x15, 0x0, 0x2) recvfrom$llc(r1, &(0x7f0000d20000)=""/245, 0xf5, 0x40000000, &(0x7f00001ed000)={0x1a, 0x0, 0x4, 0x800, 0xffffffffffffff1c, 0xfffffffffffff7fa, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/08 09:20:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x100, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}}, {{0xa, 0x0, 0x800, @empty, 0x9000000000000000}}}, 0xfffffffffffffffe, 0x2009, 0x94f, "8b7e4fcf1d06a7b84c2a5c0b9476446ce60a806bc30d0dc7640f27d55bd85ab8b9f709bb67b85a34153bf158f7c56fd6fc0142a900230bd1d99a7a4708abe3754d8982cd21f1260d2c4009645f19d74f"}, 0x160) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000016000-0x4)=0x2, 0x4) creat(&(0x7f0000015000-0x8)='./file0\x00', 0x8) r1 = socket$inet6(0xa, 0x5, 0xfffffffffffffffe) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv6=@loopback={0x0, 0x1}}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x81, &(0x7f000002a000-0xf6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x4b, 0x11, 0x0, @dev={0xfe, 0x80}, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4b, 0x0, "c1a3cc00000000c2172963dde0b4024a05633776bca6504c9492eb61b73f17d0167290351bbf1d4dc01526d8e06466027d03d087ba03f1c76fde7e3d7bed89a75272f4"}}}}}}, &(0x7f0000005000)={0x0, 0x0, []}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000002e000-0x9)='/dev/vcs\x00', 0x6800, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000)='/dev/qat_adf_ctl\x00', 0xc2, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x10000) 2018/02/08 09:20:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) r1 = open(&(0x7f0000935000)='./file0\x00', 0x20040, 0x141) ioctl$VT_ACTIVATE(r1, 0x5606, 0x8) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x20000011, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/08 09:20:43 executing program 1: pipe2(&(0x7f00004a3000)={0x0, 0x0}, 0x4000) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00006f3000-0x4)={0x0, 0x80000001, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000554000-0x4)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000534000)='\b', 0x1) r3 = syz_open_dev$sg(&(0x7f0000d69000-0x9)='/dev/sg#\x00', 0x7, 0x10000) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00006a8000)={{&(0x7f0000d27000/0x1000)=nil, 0x1000}, 0x3}) ioctl$FIONREAD(r1, 0x541b, &(0x7f00002d6000-0x4)) 2018/02/08 09:20:43 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000004000-0x4)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$TIOCCBRK(r1, 0x5428) msgget(0x0, 0x202) 2018/02/08 09:20:43 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000012000-0x8b)=""/139, 0x8b) ioctl$int_in(r0, 0x80000080044dfe, &(0x7f0000002000)) 2018/02/08 09:20:43 executing program 7: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f000095f000)={@random="100050ef1049", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0x10001, 0x0, 0x2}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @dev={0xac, 0x14, 0x0, 0x14}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xfffffffffffffffd}, @multicast2=0xe0000002}}}}, 0x0) 2018/02/08 09:20:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003a8000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f00003fe000-0x4a)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x37}, 0x4a) r1 = syz_open_dev$sndmidi(&(0x7f00001b3000)='/dev/snd/midiC#D#\x00', 0xffffffff00000000, 0x100) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00006b9000-0x10)={0x3, &(0x7f0000fcd000-0x18)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000074a000)={r2, 0x9}) 2018/02/08 09:20:43 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004d3000-0xf)='/dev/sequencer\x00', 0xa000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000a20000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000044e000)={0xffffffffffffffd8, 0x31, 0x200, 0x0, 0x1, {0xc}, [@typed={0x25c, 0x2f, @u64=0x6}, @generic="f484573aada69878c85fbf7420000ebb0f7d60000209009a9396a412cb92beafe85ae235d7f65033bf5618dbd0298f4536a26c0ed6326644f6d0c80a51dd90d3734b814fca58ab9b03f8c985ecb7fade3763f44de2c0a3e0544a822349bec49d553ec54fe384f1134b6f12c29d33cff5fad64c2e4e4304e50785311ee6de71655dc7b27875a866d59c41788d55903c587c8cb1fe8230bd78aca62a8c9ef0bc7390a35489c871fdf7", @generic="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", @generic="3b716a89091187bbd917a4710581cc2982a745dae3267f31b26cc64f1fe2e499addeb6a01bd22803de03737ac91b2d1168a93abf9f3668d30de8f2bb31a1e722ffea826ef7bc442c9d6fd8e85cd2ae51cbb413ccea9d8afcf55f1848f4d9996f6e72463e1d802394e31a47879cc5a3dd8b4599b8087624ae191005c5cb4d61f883d0c560cc985b54e34db71b745b70fd41cd4297df3cfdf106f0bf"]}, 0x264}, 0x1, 0x0, 0x0, 0x44001}, 0x801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0x0, 0x0, 0x2}, 0x74) 2018/02/08 09:20:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a20000/0x3000)=nil, 0x3000, 0xa) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000058c000-0xe5)=""/229, &(0x7f0000a61000)=0xe5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005c3000)={0x7, r0}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000218000-0xaf)=""/175) mlock2(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x1) clone(0x80000, &(0x7f0000296000)="bb5120bc42b6356f99e053b3020fdd74f8d8bdfbedc5257e535ec772b4fe9485676d2763c45f500534773bc1eb3157ee8f804088e6211ad394242dd682d2", &(0x7f0000dd4000), &(0x7f00005b6000-0x4), &(0x7f00008b3000)="e91ad7a710aeffb617d7f0fff45f1a407660ca151a990b371310f737c69049afa8a0edb7f142db94352232bcbb708a94c5b65f79ca5eab562178e9f01642fd90bb337d4750b314670cd61a88594fe7a727a576b46043fbf1661d7dbf464bb2294866362bf49bcd665dbe77cd982c89e18cfedf44ec06b8d6e4af0859fb1f2fef5dc7ec5f7bd48a1e20f441e18d512165d48e292da7d8f308c3645e34cc3684754e62961f95878388dfe0e96e162cb6d4ab988f2e375050d329f748e661d372b1d54399ec913f488a74366d428aa1775a14577c8cc818e90ec9ecf33c0c777f32492aa88398ebbe0d") clone(0x0, &(0x7f0000c31000)="e42f", &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) 2018/02/08 09:20:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) r1 = memfd_create(&(0x7f00005a4000-0x1)='\x00', 0x3) ioctl$VT_RELDISP(r1, 0x5605) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) ioctl$TCSBRK(r1, 0x5409, 0xa2) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f000098b000)={0x7, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c446afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d90a8c997c7c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) 2018/02/08 09:20:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) r1 = getpid() rt_tgsigqueueinfo(r0, r1, 0x4, &(0x7f0000125000)={0x5, 0x4, 0x7fffffff, 0x4ccc}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xa, 0x1b, [@typed={0x8, 0x9, @binary}]}]}, 0x20}, 0x1}, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000ce6000)=0x5) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/08 09:20:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e4b000)={{{@in6=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000e13000)=0xe8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000c3000-0xc)={@rand_addr=0x1, @broadcast=0xffffffff, r0}, 0xc) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000d69000-0xa3)="60bc836ead2c9193cf") 2018/02/08 09:20:43 executing program 3: semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f00005ba000)=""/97) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000716000)="6204a42f71ef245cacaeb0ee4eb5089b222b16b2ebd8b4144a3892770abb1a0277ef620cbd065872", 0xff23) 2018/02/08 09:20:43 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f00006a8000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f00009d0000)={0x30, 0x2, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x1c, 0x1, [@typed={0x18, 0x0, @ipv6=@dev={0xfe, 0x80}}]}]}, 0x30}, 0x1}, 0x0) io_setup(0x2, &(0x7f00002f1000)=0x0) io_destroy(r1) 2018/02/08 09:20:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x60, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001000-0xb9)=""/185) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r1, 0x5605) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00002f9000-0x4)=0x0) ppoll(&(0x7f000058d000)=[{r1, 0x8}, {r1, 0x421}], 0x2, &(0x7f0000953000-0x10), &(0x7f0000e21000-0x8)={0xc00}, 0x8) r3 = syz_open_procfs(r2, &(0x7f0000e74000)='net/ip6_mr_vif\x00') lseek(r3, 0x0, 0x4) 2018/02/08 09:20:43 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c7}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000000b000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000000a000)={r1, 0x80000, r2}) r3 = syz_open_dev$sndmidi(&(0x7f0000006000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f000000b000)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @adapter={0xd59, 0x5, 0x9, 0x1, 0xb3c8}}]}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f000000c000)="36f9b10e84fdc448580465bc066ae97b831c38ce69e60eae97fadf7ecf3d98702f47f6470bb202ed7ca2ba1e2d0a7f2f025acb52f7352e95da0b78c415270a278f43ddd9d0ceb49913969c2a1585864d03292bc88603bd9e74644cb13560f7bdd5800fa61926149169ed1c9f188abcd89b61a8c8c13e79b6d0d4c5bf927f8f3b36ca6f28f68b9e604280a7aa2fdd5d0b4830024c67e1268f8c7d2d0010b2e3799587aa578e43ce46c2ace86b4a9a4b18042bfe818d6166dc9755866451f7", 0xbe) 2018/02/08 09:20:43 executing program 3: mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) userfaultfd(0x0) write(r0, &(0x7f0000677000)="26000000130047f1db5ebff70722000400fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/08 09:20:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffff, 0x0, &(0x7f0000ea8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x891f, &(0x7f00006cf000)={@common='tunl0\x00', @ifru_names=@common='ip_vti0\x00'}) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000293000)={@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x0, 0x0, 0x2, 0x1, 0x1, 0xbf81}, 0x20) 2018/02/08 09:20:43 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fd0000)='/dev/mixer\x00', 0x582, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000fd1000-0x8)=0x8001, 0x8) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009ca000-0xc)={0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fcf000)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000fcf000-0x7)='ns/mnt\x00') 2018/02/08 09:20:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @rand_addr=0x3, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/02/08 09:20:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000078c000)={0x18, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000420000)='/dev/snd/midiC#D#\x00', 0x2, 0x40000) sendmmsg$nfc_llcp(r1, &(0x7f000082d000)=[{&(0x7f000087f000)={0x27, 0x8066, 0x2, 0x6, 0x80, 0x2, "1571de9668b076d881a68cfef4da5928f1612f3e4b569710ce221413ca79a09077bcc2dc2cd47eaaa3f66abc6cd3428c3256ae25ba3fac472a897c54525a28"}, 0x60, &(0x7f00002aa000)=[{&(0x7f0000abc000-0x44)="7fff4c7798d021f4ed67826511ae5eef7e3157dd023ddac385a9d44dea403f3b2658075aceb0ae28ba14d059d446d90d11decf939389661dd7dfdcdf9d59cb00b95069da", 0x44}, {&(0x7f0000fdc000)="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", 0x1000}], 0x2, &(0x7f0000fef000)={0xb0, 0x107, 0x6, "a07f1f16f9517a7dbe18badff051516415e022576da6b7e31fdc83aa173a6919588d23a70a30b5cb72bedca44286c7a6178e5d679a93d9b158efd003ad3a030876cfd459c88e97dfa603470e47d4b1881b173f5e3b557dbe340e9fd70aa060ab248808f00a7035b5dadd0d898ea98b1eb975e059039aebe95dac75c2ef7b8edea28edeb98149692c3daefad75eb8c4b89d3a008e465e09fc1c72d0db36ee"}, 0xb0, 0x4000804}, {&(0x7f0000e42000)={0x27, 0xffffffffffffff01, 0xfd19, 0x7, 0x6, 0x66, "3c1b76710cdf7ba1aaa0b454daf28a272d89a2e345bfd963712b1631852b6fcfe3af19bbbf18763ecad77c296161157e4334a526adda11621004b0b0b8be99", 0x7}, 0x60, &(0x7f0000d24000)=[{&(0x7f0000e36000)="0955df9bcc88aecf8b8707c37d525e391c35e262d3a07aa5f69e85ac2d1a44f15681bc94d70687353a6d0b80361d65689e50533b2977cf15440cd246d3b3cc62849d7b191c6746562081428dced1ab4d282c5da0c88122a044a6f658719a99a646e5a2d896a9eedef7541864029477d4f28833b76c83a1a9475311d740cf0afe1dab64593d40be1b34dad7a400f16f7bb77605dd02eb7d0bf24e6577ffeb71ddcc28538499e40eb592564e2dc09a852521066bca70986d7dbea5e31927a939b3dddbbacb22da5e0a5e225b334765062ba1b545ab16885401d327bbc411b1dacb8f3bdd3b340ee5", 0xe7}, {&(0x7f0000e1c000)="af125dcfe50c8742923080bb43ea2b9076d2ee08373aceb9fd37964d1efdf759004ae5510e18809ceb973f76bd1d785bb43aacb22f50f198d40249ece061cbbe58562d1e43322616414854bc5f154fb5c249a3fee5265de1dacaf7ee2c3e5d4cc491cc864174eecc7d324769ad8e27f970eeae2ef83f66c6b9200f46474ed6ac24e359764b886c697fae384b4592e8f1155a8448d79fc336bfe35275030fe1a8b7e7d2510c648016e15858fe7a", 0xad}, {&(0x7f000009d000-0x35)="000e52c2176589277486fbfcbf9a2dd9c97f665bd1dea2535aee0e96f039171d47fae71081f9a912264b373fee4c466458338b3c94", 0x35}, {&(0x7f0000d0e000)="a480653063d8d606d8a4c4cfb5e54ad00926b7952b42c9f5bfc1e679516be5d6e812f2fbec308acf606e9cbe181c875d7c14b45eb09a390ffba65b4ef074b2c3900ad7d4a1f4850663f3722612c4c919a063373417acd7c860d51c08a4e6f8069b20e3349720049a6d93882bc08b896186c22ac62559a7af95de1c7af9452778e42f4b54ca79d5dc2110bb552c01d2f0b551a54bcf27ca64", 0x98}, {&(0x7f00003e2000-0x34)="c606e4cdfb03c668d5aff8071c446f07e372b950121e0f7ac222982adaedae8ef99682d556b55c834957ef887e9d7d27af787fbc", 0x34}], 0x5, &(0x7f0000d46000-0x78)={0x78, 0x11f, 0x7, "093468889131514327faf2ce8ff139831ac7ee7c4abc6e9f48172f1c506276dfef95d1bf42db49386f4981569fde904c0bb5a6af4dc1d799368126a307080ff249435aca8807fe3b2416d38d811251903a2bde352c95da2c41953c5e97647815cac6c836"}, 0x78, 0x11}, {&(0x7f000066a000-0x60)={0x27, 0xfffffffffffffffd, 0x7, 0x3, 0x2d400000000000, 0x2, "8249d0f69167061122af25b8ac7bce748c1639fcb42d91e27d4fdb5410466324703e30953a1b88ee5cbdfc5294a2bef0681005dff881561b5573763cb021a6", 0x5}, 0x60, &(0x7f0000890000)=[{&(0x7f0000cf6000-0x1d)="5e8cc4c343880906d467b279a848f60cb4b7a67d25d4e0221b47280a8b", 0x1d}, {&(0x7f0000085000-0xc4)="905d07a6b66eecd43c7b68a1771c00f6f20f06049e79148e3dcb98d073b416c1dc77e32b18104c52d7c9d9475186d2cfc0bf7d81f1cf16efa26fdb6005762a174055ba67c4abb756ae315264713ecd23d3bdd358d1aeff6c866e6bc328e6ad257615942b5e2df0d47bf9611234d4f15c77cc1a1a8ddca0b7caefb4aa494a874b0b92775585f3b415b0d36ddf10debfe0c5e5a1168bf99f2cd8d8fbd48c155b95d3bafbee7445bd261c36667fbf6e3ed433d94a884075e997ee3d8c88d99eccc8c30af32e", 0xc4}, {&(0x7f0000746000-0x21)="ebe1cfe40e175ebb5f53a0441d8ccf4ab7f0717c1b23a927428793c0eb7af82186", 0x21}, {&(0x7f0000e78000-0x4d)="25c94a33ccf9c15a293e261286aefccdf50a042b76e5c1fee6acdc99aa28d1978112584b023d149ea1560adbde50c6fcd6dc020865e2e93e35d2b414e3bbfa3496c8f64a288a0f756ff4b334ff", 0x4d}], 0x4, &(0x7f0000cfd000)={0xa0, 0x105, 0x81, "c011b766eaba3a7fe9e2b54359ea95dc01af288906757f7cea789f2bb177df77ba3c8e1d2cbde20eff142900b11fadca1715314aaa2c032da9de497c098c62954402c0d6dc9293a5fddf2386c02b81b75e1b223c2f01a83cca223f2e579d63940edf11c101c6cf77ad71915ef49ad4af601ae0c59e0c4d0f040852500f4bc69b972ab78084ec9f1ffb6dfaebca5f23af"}, 0xa0, 0x20004004}, {&(0x7f0000ae1000)={0x27, 0x2, 0x7, 0x4, 0x4, 0x6, "e084308127523ca78e026797f560f1664834c1b00149ec4369d8eb3fcb9088e9225e2bfabf6bb9f6ca80188f716c64866756625969022054f013a1a77f3dbc", 0x7fffffff}, 0x60, &(0x7f00008c5000)=[{&(0x7f0000c03000)="a693f13a23b6ef7e765dec126e4d56cd472e369766c82652bef7b6e78b59d14350dda4e3054ea19e95b34b15bbeb53427254565ae5559e697f94ace74665b0d280df6d489806006099ce73090ae4c0a620cdb84facc76c8e3240c5f761516154e4ff3e8bb7ecd03c9c8716a78d4b25dc7d1478283a3d3fb2d642c8d8bfa566505011a0c97ba8bc6656d73dc3af529dd85b565912ecafaa35999d738cdb7ed9aaaa240851651bbe68b72bd8c4b67e6956323dba31731ed115af6d88e78902a4d9342974324af2556ec77065dfc4802cce2f5aff5420ad5a064b702334cd134ee7039d87f0db8a677bb8ca0a", 0xeb}, {&(0x7f0000efa000-0x9c)="3c3898afec192741dc518a8996fb3932b9f5a40707d29bc473352df6e4798616e87388fb3f4e2dd53f744498ef08f77f9fdfaf49f0b2ca63665d980cf1673721094db380e50db38388d4e81dcacfce0f3ca6ea1f512f7d2979f504a09b7a65c59ee622011ccf5453c1df5f6b6307675e80b18dca0712b126c8b22aa7aca4aa4ce9c001eeb341f346bc18728e47b9fc9dbcf4cfb5b7576afc95e441dc", 0x9c}, {&(0x7f000059d000)}, {&(0x7f000019e000-0xe9)="6983811b0d2b5b2a3bf09b5bd3c38b3dc83e9a53af613e042b62832374a24abf10f3f5fb04e5d607b9c64c9943352098e4261bfa79e8f73eade38a8e120f9162bcd6746d3115907795caf2290ba03247a66a6b902fb8ddad0ab3ec17b4a415ba7b81acfb76a505b09b72be423b44a279935c5bcebf315b2fcda0b656e88b021cecc671d484e7e01e0b4965ef44730fded688608802c8f3374b3067996c4edec423d2168ed7727fc69376b13ae83b6f0ced8bf43d0ddd71768e796389ed1ce1582e31b26aa004660b588f2045b80c4dcab0adf2ceb8b9d5ae8cb648f4922d64701d7e9ab5017ee8fa2a", 0xe9}], 0x4}, {&(0x7f000065a000)={0x27, 0x610f, 0x8, 0x4, 0x4, 0x99, "b8dd8d8bffcdd17cf7f34047223f51be7e8e36fca411b522046aed3a1045dee646279a83462ac2531c32ef86d783e7f6daadffdaa0df38484f4eac0537cf75", 0x75}, 0x60, &(0x7f0000c60000-0x80)=[{&(0x7f0000ffc000)="dfd9b6d5cce519f7460f086388d213045132720ccce653466379e0fc37ee55a432600d5951e71c44e5d0630b8f5941d201483ef9c98c51a53655b1b50f780b9d859d9f7a5a4ef9bd2e9b50b0f6d4d2204324d3ca968e2df4c1f71d0ebcff2c259d53107c4c5e77148a3947102a6b33816a5c89e0558e5b2797e3271a4f7ee18b6094e6e28c3ff546e1d6af38758e3c0039a75c91cbcdb58b8b1c38a0f247dd0d8814f0d8685de225f8fd49aa3815db32a0e489803adf96e16802a77731bd886d8090104fe8ca1748f093672b512d85bd4759d4661a70a836e3a14e5e", 0xdc}, {&(0x7f000047a000)="7b038b9bffb8b6e23d42c77e47ebe8a6de42807cdb1c8a019af66537637805a8cb89b9df6bba15a74e1bf928db6949b0a264f39e0b7f6ca6a84d0c8fea553678f37d311dc0dc4f4a494fe8b6fe3aefe76780a53e780216bdcec7a1b972e3d0e510daa0b6a001bfd74ce5294ad96a35a926cfe720c5ba8aece779fdbbaac0e9d4e8398e45183b296b66fcceaa2ebd6e61e1f58a10a9ba45d3bc9476ddcb22896a", 0xa0}, {&(0x7f00006ed000-0x1c)="0030ac7ec3452699e3d0cfd3a4c4b8159f7d48aacae683a5f6d66c88", 0x1c}, {&(0x7f0000a85000-0x44)="62fe9cff3369f818f6c483fdc6f3512033d56ebf38b2786520bcc6e2ae6b9200826c69b2d0c1decd258ddddb0095bde600aa6815b80876795075be4583980a5e37618949", 0x44}, {&(0x7f0000a06000-0xf5)="5b8c85a22de6307c39b2b89196a0f4fda02c11bea7a4ccb32ecdcaa2c73ac2a4f17571bcf84515742097f11b1bb06ceff422722d427c11b85d6f11f9d79046bed26378445b6095740ba304e9edc1c66a4e7780eb78ddb69c060ff1081fe807b586c2daaf3a257fa639d1f738b6490e5ffc9bcc3abc0199f44a01cfceae121c46f50675995e9ea34c6334bdffd3efcf6e3b47712deda01636c824cf1f9e24d2a8ef28321ec137865d34d3bd3236696d6f4eff13b2d2ce19995ac1bb56c63afa3f521cafe392a53c800d58ff5f8e966b0741cf5b3d08dc597ae5992b6b33e2c1a99d1c700a932ae4aa87b930b24c3e620b6f6a1af5dc", 0xf5}, {&(0x7f0000603000)="f508af21ac0789123923967b70027b9166390e2085cec3e967c825e3792772c794c336857d7dda0ca79f0fa7732b5f8a520f47cad2f3d93f8904e9d87ca072c576d9630a41560e931b63251d6016fc521752780c49496d6331fa3d9ed83c89eaf0d194a009ebcb529c767a78ad013e736a0dc7b4916e662d94c4e2749a9f61ac608266ec72539aa64ca763a9e700daec25042705997812c651e8a9e7f3341932f7efba57", 0xa4}, {&(0x7f0000b29000-0x74)="43aa6eded88196b2f08435ac49a5c834dd99836c877fac2867e0903d566fc4ce3dbeb59296156b7c409a2234ce9834ea0cfe0c384eb787bccef078609151781683db98eef1c3644ef59dd81f4f6a38703b3fa8a8efad5214831c1207d0287fba732449879766849acb7537a6cdbd27f77e859518", 0x74}, {&(0x7f000092b000-0x30)="d2a48394b73a87fbfa51395f2440f9e3f34c602b469fa8227b1025fc21682035d5a8aef46ffd6f05934192587b3cf02a", 0x30}], 0x8, &(0x7f0000f65000-0x90)={0x90, 0x11f, 0x1ff, "90c6924036fc89fa40422ea67bcce03aa4cf6ca606e02226dad9569532917dc811ef56e094c6c8e9c8b81b065612d4c4b54be6d8fdf05721b27e1df296390220b9b625a6c794653851fa4775eec98ab69bf739bb6e235503595d3fbc3d7eb8637175408cd923a981cfd7b2009466e31a8f5ce1173a43329288b04a6f6c0cb75a"}, 0x90, 0x81}], 0x5, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000e96000)={0x0, 0xd4, 0x30}, &(0x7f000059d000)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000329000-0x4)=@assoc_id=r2, &(0x7f000044d000)=0x4) sendmsg$nl_crypto(r1, &(0x7f0000602000)={&(0x7f0000a88000)={0x10, 0x0, 0x0, 0x400200}, 0xc, &(0x7f00005e3000-0x10)={&(0x7f0000dc9000)=@del={0x108, 0x11, 0x422, 0x7, 0x3, {{'ansi_cprng\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x7fff}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0xff}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x200}]}, 0x108}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) 2018/02/08 09:20:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) close(r1) 2018/02/08 09:20:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) getpeername(0xffffffffffffffff, &(0x7f0000b96000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000754000)=0x26) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00008d0000)) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f0000216000)=0x15, 0x2a) 2018/02/08 09:20:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000938000)={@empty, 0x0}, &(0x7f00002d8000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a44000)={r1, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e1c000-0x28)={@common='ip6gre0\x00', &(0x7f0000b4d000)=@ethtool_rxfh={0x47, 0x5, 0x7, 0xd, 0x3ff, "d1ed9f", 0x5, [0x61]}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00004da000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d39000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f000054b000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="a2bf15f6bd3f15ff25f6e29ce4e6571b"}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000721000)='/dev/sequencer2\x00', 0x210100, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000048b000)=0xfff, 0x4) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1e, &(0x7f000013b000)="f9b90a5f467fb911498c4041b81ad85d0e5425e6fe7a555bb463f3cfc3724506c9d81cb4e3fd4ff68553ceed5e4212d169a9a4f2c48a6038bddb33f74dd4ea424899c9f472137af0474cad8352535728a3d559f06b1f3c0c773fa7084a97d9f5b59dad38871014addc85b6aa870a42d6a55e0d8e370e61fa8c4daacf49a328ae853ecf8b94b26a1ba3a3dd56c5ea6b9bcfa8940d5675537671a2af1156f05610222fecd9fe4b3ac0bde0afed847fd3c9f46083fb215ec6f97632900c9d593db754c969f080694ddc5332070479f93c0c2f56acab9f5c7e1120f6e1aac2de82319c3d88cf09aad3146a4de0a17cbd4cebcf762a93eb04", 0xf6) 2018/02/08 09:20:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000827000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) unshare(0x20000400) r1 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00004c9000)=0x8) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) getgroups(0x6, &(0x7f0000121000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) r3 = getgid() setgroups(0x2, &(0x7f00000c1000-0x8)=[r2, r3]) 2018/02/08 09:20:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f0000449000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f0000c68000)='syzkaller\x00', 0x2, 0x1000, &(0x7f00009ab000)=""/4096, 0xfffffffffffffffe}, 0x48) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00004f9000-0xb)='/dev/audio\x00', 0x414000, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) getsockname$ipx(r1, &(0x7f000065f000), &(0x7f000024a000)=0x10) r2 = fcntl$dupfd(r0, 0x406, r0) connect$unix(r2, &(0x7f0000a4a000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/08 09:20:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00009d8000-0x9)='/dev/kvm\x00', 0x8100, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000010f000)={0x0, &(0x7f000002d000), 0x0, 0xffffffffffffffff, 0x80003}) 2018/02/08 09:20:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xa7e8, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @hyper}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000263000-0x5)='auxv\x00') readv(r1, &(0x7f000072a000)=[{&(0x7f000046f000-0xf5)=""/245, 0xf5}], 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000717000)='net/netlink\x00') 2018/02/08 09:20:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) socketpair(0x15, 0x80004, 0x1e8, &(0x7f00007f1000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000068000)={0x6b, 0x1, 0x3d, {0x77359400}, 0xffff, 0x7}) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) pipe(&(0x7f0000923000)) 2018/02/08 09:20:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000be9000)='/dev/amidi#\x00', 0x6f79, 0x186004) bind$netrom(r0, &(0x7f0000573000)=@ax25={0x3, {"73c8e87bafd906"}, 0x8}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000581000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000390000)='/dev/admmidi#\x00', 0x7fffffff, 0x400) r1 = socket(0x10, 0x2, 0x0) rt_sigtimedwait(&(0x7f0000f5a000-0x8)={0x6}, &(0x7f000092d000), &(0x7f00004ad000)={0x77359400}, 0x8) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00003a1000-0x2964)=@newlink={0xfffffffffffffe72, 0x10, 0x9, 0xffffffffffffffff, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, []}, 0x3c}, 0x1}, 0x0) 2018/02/08 09:20:43 executing program 2: r0 = creat(&(0x7f0000bf8000-0x8)='./file0\x00', 0x40) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000dc7000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000067f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) preadv(r1, &(0x7f00005a7000)=[], 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000957000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/08 09:20:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008d8000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCXONC(r0, 0x5420, 0xfffffffffffffffd) fcntl$dupfd(r0, 0x406, r0) openat$sequencer(0xffffffffffffff9c, &(0x7f000035e000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) 2018/02/08 09:20:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/122, 0x7a, 0x1) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000fee000-0x10)={0x64, 0x3, 0x1}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00001d5000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x4000) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000c1f000)={0x400003e, 0x1ff, 0x3e}) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00003c4000-0x9)='/dev/vcs\x00', 0x0, 0x0) r6 = semget$private(0x0, 0x2, 0x4) semctl$IPC_INFO(r6, 0x1, 0x3, &(0x7f0000e60000)=""/200) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000fb0000-0x4)) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f00002b1000)) r8 = dup3(r7, r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f000016f000)={0x0, 0xa0, &(0x7f00000b1000)=[@in6={0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x5, @empty, 0x3}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x3, 0x5, @empty, 0x2}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000d74000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f000059f000-0xa0)={r9, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x6, 0x0, 0x7, 0x7b0, 0x9}, &(0x7f0000863000-0x4)=0xa0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000090a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f00005a6000/0x18000)=nil, &(0x7f00007ff000-0x18)=[@text64={0x40, &(0x7f00007a9000)="b9800000c00f3235000400000f30660f73d10fc461cd5dff4a0f5951e8cb66baf80cb8b0071883ef66bafc0cb824000000ef8f2978d74a000fb2becbb5ca9e360f951c99b98f020000b806000000ba000000000f30", 0x55}], 0x1, 0x0, &(0x7f0000a45000-0x20)=[@vmwrite={0x8, 0x0, 0xffff, 0x0, 0x7, 0x0, 0x6, 0x0, 0x4}, @vmwrite={0x8, 0x0, 0x5, 0x0, 0x539f59f, 0x0, 0x1f, 0x0, 0x8}], 0x2) execveat(r5, &(0x7f0000d97000)='./file0\x00', &(0x7f0000ad5000-0x38)=[&(0x7f00002bd000-0x6)='.em1%\x00', &(0x7f0000364000-0x1)='\x00', &(0x7f00003f5000)="656d312e5c776c616e30be73656c696e7578766d6e6574302a5d5c00", &(0x7f0000f56000)='/dev/kvm\x00', &(0x7f000044a000-0x6)=')user\x00', &(0x7f0000bec000-0x9)='/dev/vcs\x00', &(0x7f0000b56000-0x1)='\x00'], &(0x7f0000971000-0x38)=[&(0x7f00009fc000-0x9)='vboxnet1\x00', &(0x7f0000a95000-0x9)='/dev/kvm\x00', &(0x7f0000596000)='\x00', &(0x7f0000e7f000)='/dev/vcs\x00', &(0x7f0000be7000)='/dev/vcs\x00', &(0x7f000006e000)="657468316574683062646576ac6367726f757000", &(0x7f0000563000)='^{vboxnet1\x00'], 0x0) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000780000)={0x2, 0x0, &(0x7f00009cc000/0x4000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x8000) pipe2(&(0x7f0000888000-0x8), 0x80000) futex(&(0x7f000079d000)=0xfffffffffffffffe, 0xb, 0x8, &(0x7f0000716000-0x10)={0x77359400}, &(0x7f00009ce000)=0x100000000, 0x2) socket$key(0xf, 0x3, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/02/08 09:20:44 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000e98000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000996000-0x10)=@generic="6ea383eee51d0a0e7969af00bf463578"}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002d2000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) 2018/02/08 09:20:44 executing program 7: r0 = getpid() getpgid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x1ff, 0x0, 0x81, 0x268}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x5, 0x5, [0x3, 0x0, 0x6, 0x6, 0x5]}, 0x12) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) open(&(0x7f0000261000)='./file0\x00', 0x10200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000002000)={r2, 0x4}, &(0x7f0000002000-0x4)=0x8) 2018/02/08 09:20:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 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) futex(&(0x7f000000d000-0x4), 0x3, 0x9, &(0x7f000000d000)={0x77359400}, &(0x7f0000048000), 0xffffffff) exit(0x0) r1 = socket(0x10, 0x200000000002, 0xc) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffe) write(r1, &(0x7f000063f000)="1f0000087306fd00010000f600008001ff0101000900e480060007ec000000cce8d76930afe680c650a4ac9de8c714268bd1bd86c8df74ad0b632d82214ea56a98f1cd6ab97d41142c333d116e66895ddbb90c65aadcfab341771e5fa40beb0ab875ca033b6ba4e0b9bac97320ed16484bc0d3f4e8af2d011c60d39d6216730d48365e588a03e88884281bbe1307c2242f1aba779c9340fb01", 0x99) sendto$inet(r0, &(0x7f0000263000-0x54)="e717cce983e13e57749eea30228f6b9c7a686fa7462520602a10eed06a9c8329ed663303cf561b78a02f770ff5560e0bf8c6d5564d96c7a541e467c27fc2b867fe90548d38b7138ab702f7603274183d451b87c7", 0x54, 0x8000, &(0x7f0000b56000)={0x2, 0x0, @rand_addr=0x1000}, 0x10) 2018/02/08 09:20:44 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x80000000003, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x2c01, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000a000)={{{@in=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f000000b000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000009000)={@ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x200, 0x7, 0x100, 0x401, 0x4040000, r2}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000000a000-0x4c8)={{0x0, 0x3, 0x0, 0x0, "5a21f3ca450c8421dfd3fbbfb00476d45cd8877b80371e62f62b0caa222be0dba57009859949effc25b7558d"}, 0x0, [], {0x77359400}}) 2018/02/08 09:20:44 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80001, 0x0) 2018/02/08 09:20:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffff}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) fcntl$getflags(r1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f000008a000-0x4c8)={{0x5, 0x0, 0x0, 0x0, "a4feee9105c5087f635f8e1eafdac6924ed79c302d1df463eff8667d61205cb69d5cdc9d6e0acbbc4a6b3a2f"}}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d42000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000b53000-0x57)={0x0, 0x4f, "0f67dd6f0f622b0782d5d20b49b8bfe8e3874543a897a72494404390e86d126ed97cf0fea8c1667a2225dcf9f19dc62e341219db6ba2d4dddf199bc453604e4250031570a1b04685eecda85537b7da"}, &(0x7f000088c000-0x4)=0x57) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00008b8000-0x108)={r3, @in={{0x2, 0x3, @empty}}, [0x0, 0x2, 0x3, 0x2, 0x2, 0x5, 0x164355db, 0x5, 0x40, 0x5, 0x8, 0xffffffff7fffffff, 0x600000000000000, 0x2, 0xffffffffffffffff]}, &(0x7f00002fe000+0x702)=0x108) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) 2018/02/08 09:20:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = getpid() stat(&(0x7f0000d76000)='./file0\x00', &(0x7f0000946000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000e5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000017d000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003f9000)={0x0, 0x0}, &(0x7f00005a6000-0x4)=0xc) getgroups(0x3, &(0x7f0000e66000)=[0x0, 0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00007b3000-0x4)=0x0) getresuid(&(0x7f00001d9000-0x4), &(0x7f0000279000), &(0x7f0000fcd000)=0x0) fstat(r0, &(0x7f00003d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) sendmmsg$unix(r1, &(0x7f000044d000-0xa8)=[{&(0x7f0000e3c000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000b0d000-0x50)=[{&(0x7f0000671000-0xfb)="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", 0xfb}, {&(0x7f00001ab000)="dd2b1d63d346e46e1c2e602bb5fff9f73d126a44795355c99bb5ddd229b30aa3ec62aa661b08ecf2108719830df12f847c0cdbdb9aa2602dd6466330b0dcf3ea267b05187631cd1c333ba6b80fd9e8abce3611a76d19d89b1d3d428c786f90b95646be32b531124a92862e", 0x6b}, {&(0x7f00005ca000)}, {&(0x7f00009f8000)}, {&(0x7f0000b28000-0x43)="77a1024205bccdc15a1637e68ae76fca76f8699dcb48c6c52c8c32b4370ee7e18fa93f646451f6e58ec4df37719a05e65c491450aa70761256dbd4304628b06cbb2546", 0x43}], 0x5, 0x0, 0x0, 0x1}, {&(0x7f00003ae000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000bd0000)=[{&(0x7f0000a39000)="4a5f4a323c61ac8f141f45d491a4915b65ef1644b829feb6919c44bc798c4a04d2565f26a70f1841450f5934ce8a32", 0x2f}, {&(0x7f0000a1a000)="1c824120bc4adc3ab1e403de1c8269b155696a77e61a3cf466d29a78bbe6a3514e129eca876fa8fee35fdf4b96ef74773dab3da51f8a1e177fb1488dc7dffbc6f94163b485a4a0235da64a318218df3e8ee0af0a71b199cd6dca263c64abc70fa714d6780b9dda55052366a32bf9579b542a4d9a78f72642154480272c962120063b8ee539a461d7b382e6db448f55ad10e1dae7307ba7d960bade0f2732fa0973cf64eeff275ea35f302aecd2e24cb28e711236307ea18a8121a11cbb40744f8515d3", 0xc3}, {&(0x7f00001c0000-0x1f)="aa4996f72012a382db9e58f5878c00b4a160b42b5d596ed038eb90706d11d1", 0x1f}, {&(0x7f0000307000)}, {&(0x7f00001a4000-0x11)="996d58ed680af674174013783bdf57a3b0", 0x11}], 0x5, &(0x7f0000473000)=[@cred={0x20, 0x1, 0x2, r2, r3, r5}, @cred={0x20, 0x1, 0x2, r6, r8, r9}, @cred={0x20, 0x1, 0x2, r11, r12, r14}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r1, r1, r15, r1]}], 0x90, 0x4004000}, {&(0x7f0000469000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000ac0000-0x10)=[{&(0x7f0000c9f000-0xd4)="b7ab45703c95eb3ff5a8566e1dd615623d3665697bb1a0c10985e839b47e1b2148e1132b8293fcb7d6d15c54dfe0045fcddeabf9124c5197c19252d4c77acdede6df946855b1c894cfd5d163c7d44f74184530bcc9a97b5aadbd035ddf1d4c4fec705aa1ec4c13c8f75a35ed1d5494cc8127ac32de838a0b7185522886152ee521e41830c7eb26df28c2606fdaaaf6cc6b743cbc27885b981420c1b3a5eee060b49a10d60a4c03daff90dd10f7aa53434a2d11f582a28dc8df2bfc9c80a28a0f09b209519ca9d4bbc6c23ea32ad6ac5fd961a951", 0xd4}], 0x1, &(0x7f0000cbb000-0xb8)=[@rights={0x18, 0x1, 0x1, [r15, r15]}, @cred={0x20, 0x1, 0x2, r7, r3, r5}, @cred={0x20, 0x1, 0x2, r11, r8, r10}, @cred={0x20, 0x1, 0x2, r11, r8, r4}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r7, r13, r5}], 0xb8, 0x4040010}], 0x3, 0x0) sendto$unix(r1, &(0x7f00004b9000), 0x363, 0x0, 0x0, 0x0) close(r1) 2018/02/08 09:20:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000093c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000049f000-0x20)={{&(0x7f0000059000/0x2000)=nil, 0x2000}, 0x1}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/08 09:20:44 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@tcp={0x30, 'tcp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000003000)=0x2, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000017000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000018000-0x20)="72f7dc068cd4721c3138ddc41241f30b6d76e915534808291854cb7b3bc0ae33"}) 2018/02/08 09:20:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x807, 0x7) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000582000)=0x80000001, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r3, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/08 09:20:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3800000, &(0x7f00006d5000-0x8)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000063f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000158000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000109000-0x10)='/selinux/member\x00', 0x2, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000490000)='/dev/dmmidi#\x00', 0x9, 0x200) r5 = syz_open_dev$binder(&(0x7f0000982000)='/dev/binder#\x00', 0x0, 0x800) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a3c000)='/selinux/enforce\x00', 0x10000, 0x0) io_submit(r0, 0x3, &(0x7f00000c1000)=[&(0x7f00005bd000-0x40)={0x0, 0x0, 0x0, 0x1, 0x401, r1, &(0x7f000028a000)="6a4e6017abe19179ba278c6a53c859456fddc4ae1198fc4b7b8defb865f9f33ab30082a48c8adbf75726b9874fae6a572c88615e217936713116f21c5b54b4f7997a8e31d2ddb2ac7524e6619030615ff031747aad2136637176e6a675a0d21e7960e9fce23708a3a3f59ca8dbe0af00df8c22c428ca7ec332b6ee2de6bcb5d3e7642dd4f86e97be65f9145b6bf03300d8bf1039336919388413f40fadaa05a9d5ac", 0xa2, 0xfffffffffffffff8, 0x0, 0x1, r2}, &(0x7f0000ed0000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4b1aba8f, r3, &(0x7f0000043000)="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", 0xfb, 0x6, 0x0, 0x1, r4}, &(0x7f000015c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r5, &(0x7f0000a33000)="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", 0x1000, 0x4, 0x0, 0x1, r6}]) r7 = socket$inet_udp(0x2, 0x2, 0x0) r8 = syz_open_dev$sndpcmc(&(0x7f0000222000)='/dev/snd/pcmC#D#c\x00', 0xc4, 0x280) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000cd9000-0x8)={0x0, 0x1000}, &(0x7f00000ff000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000370000)={0x0, 0x9}, &(0x7f0000a41000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000866000)={r9, 0x6}, &(0x7f0000a8f000-0x3)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x1b, &(0x7f00002bc000-0x1008)={r10, 0x1000, "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"}, &(0x7f00002ce000)=0x1008) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_mreqsrc(r7, 0x0, 0x2f, &(0x7f0000182000-0xc)={@broadcast, @broadcast, @loopback}, &(0x7f000027e000-0x4)=0xc) socket(0x4000000010, 0x80003, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f000087c000), &(0x7f00001c2000-0x81)}}) 2018/02/08 09:20:44 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) writev(r0, &(0x7f0000004000)=[{&(0x7f0000003000-0x3f)="a5", 0x1}], 0x1) gettid() 2018/02/08 09:20:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00002f6000-0x38)={&(0x7f000095b000)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000c20000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0xf8}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000012000)='/dev/sg#\x00', 0x0, 0x202) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000b37000)={0x9, 0x208, 0x2, 0x8, 0x0}, &(0x7f0000b5a000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00009d3000-0x8)={r2, 0x9}, &(0x7f0000da6000-0x4)=0x8) 2018/02/08 09:20:44 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x2ed, &(0x7f0000000000)={&(0x7f000000a000-0x48)={0x0, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000000)='io\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000008000)={'vcan0\x00', 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f000000b000-0x50)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr=0x80}, 0x3, 0x200, 0x2, 0x100, 0x4, 0x50, r3}) lseek(r2, 0x0, 0x1) 2018/02/08 09:20:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mice(&(0x7f0000c57000)='/dev/input/mice\x00', 0x0, 0x101) clock_gettime(0x5, &(0x7f000029f000)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000081a000)={{{@in=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000e57000-0x4)=0xe8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000693000-0xd)='/selinux/mls\x00', 0x0, 0x0) futimesat(r2, &(0x7f0000dee000-0x8)='./file0\x00', &(0x7f0000d74000-0x1c)={{0x77359400}}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, []}, 0x14}, 0x1}, 0x0) 2018/02/08 09:20:44 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002e2000)='/dev/vcs\x00', 0x20882, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x9080, 0xffffffff, 0x3, 0x1ff, 0x81, 0x8}, 0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) mq_getsetattr(r2, &(0x7f000096d000)={0x3f, 0x28e6, 0x2, 0x7, 0x9, 0x50, 0x0, 0x2}, &(0x7f0000746000)) r3 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='status\x00') sendfile(r1, r3, &(0x7f0000ea6000-0x8), 0x200000000000006) 2018/02/08 09:20:44 executing program 4: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000032000-0x308)=@filter={'filuer\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000011000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff}, {0x7fffffff}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000035000-0x94)=[@in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, @in={0x2, 0x0, @rand_addr=0x52}, @in6={0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0x918}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x8000, @remote={0xfe, 0x80, [], 0x0, 0xbb}}], 0x94) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r1, 0xc00448fe, &(0x7f0000035000)="9acea3ce7a6fc946f9b4ec3d2b868f07465d9887c049caca3a6eecce1f137449de758a8a46a9769a100d4a3e4f3b1688f3beb5f67ab846eb454d9bcb9579435b78fecc38e02947c49dd4666ee937b0debbd4cffbc18d7a5d9cab6bc371ecb0eb430d626d459e51fada8dd8") setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/02/08 09:20:44 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fca000-0x15)='/proc/self/net/pfkey\x00', 0x101100, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x80000000) keyctl$join(0x20000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0xd)=@random={'btrfs.', '\x00'}, &(0x7f0000001000)='\x00', 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000001000)={0x0, 0x10000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f00004a4000/0x12000)=nil, 0x12000}, 0x2}) writev(r1, &(0x7f0000c2b000-0x30)=[{&(0x7f0000000000)="245b28d547690d2fe2cfcbb2180f3e1f54bab4cffde4f7fa8322f667adb8a9f3555af82b6364984ac866ecf556", 0x2d}, {&(0x7f000024d000)="a34fb4c0f5fcdadbfaa14170197135bbb11c6a3289b989116d91835d70e5b34cdca4d119f923b8a59e79909250c90d7abf07c48392b9e7f0d1e2fabed3b04cdf416e9282c2aa62a43b61e14d4c85f8dc56276f3e2557165154ef43d82ca2f4e84f8234f88206", 0x66}, {&(0x7f0000000000)="5bc6968cc2d12a804d0eab296bff56f1397d1828e04f9701b99b4799f50dfb13721ee1702414939bd867eaf68f8844c291f33c632a709cb2f12a213f7d5aef693708007e15c5af464133286df44b81214798596339b78cbfbd5d3ba9b40892a1c9bd579966b46c5f0fcac063e2b2c3150fc4d3e86aa3138b47bda99a0805784c81f0c13fb4bb9dce5e59c60e34c75489f05d02195f611153d801c34bf3cbe553acf1ad10e127865227873bc4225d839bea32b64eb06991a6e824151990f548e30bea2d89fc", 0xc5}], 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000003000)=""/182) connect$packet(r0, &(0x7f0000001000)={0x11, 0xf8, r3, 0x1, 0xfffffffffffffc00, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x14) 2018/02/08 09:20:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000482000)={0x7b, 0x0, [0x9, 0x8001, 0x1f, 0x40]}) ioctl$int_in(r0, 0x5452, &(0x7f0000d0d000-0x8)=0x1ff) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000043b000-0x4)) 2018/02/08 09:20:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000000012) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000093d000)='/selinux/enforce\x00', 0x2000c0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a6b000-0xe8)={{{@in6=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000d1e000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006b6000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@empty, 0x0, 0x5, 0x0, 0x80, 0xa, 0x80, 0xa0, 0x87, r2, r3}, {0x3ff, 0x3, 0x80000000, 0x8, 0x20, 0x98, 0x923, 0x100000001}, {0x80000000, 0x3ff, 0x3ff, 0xd8fd}, 0x2, 0x8, 0x3, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x2b}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x4, 0x2, 0x9, 0x4, 0xfffffffffffff001, 0x9}}, 0xe8) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2018/02/08 09:20:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000da8000)={0x0}, &(0x7f0000000000)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x14) 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) sendmsg(r1, &(0x7f0000001000)={&(0x7f0000002000-0x14)=@ll={0x11, 0x1f, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14, &(0x7f0000000000)=[{&(0x7f0000000000)="8888a13cc98a72eb047db7", 0xb}, {&(0x7f0000002000-0xaf)="9e0ee254e4a5477d073710ac05a231a2e49a27a2210594b774bcc426f080285722001387b295d79ffcfd939517dacc04f8f273751505dea2ec4d9a3c28f018eab942b51b7ce829a47ed59e290f92a9df29fa5ceb23985e55c0384ae9b5d2aebdfc4dd286b3df7fcb04959f858cc1729a2994a831fd7a1c3409c31f6c314442f109a656e110ca2c13ffac7a362e8feb0f0db543471618e7897b896a89c6c6eb8132d5740ef6f6baa87b496d9a641851", 0xaf}, {&(0x7f0000001000)="569ff6f0f9f19b7603a07e85fd32470925de175e41c8498b0525e76ade47b69be32dbca4a3b8a963783a659f5b205840cf22e421507e62fce4366899987cd52f07f930d98d7c12d806682f3818e0ebe2b487f042e68b04", 0x57}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000002000-0x5f)="6d2d86bbbced1abd93c3fe339957fa2350d99f2ea34c2df6986e3f5c91bb0b4fbd677c5cbcd9ffd14793b9d002945441411b4dfe978031cfdf8dc735774a134ddc742e137b34e2ad2be36ba2c59414390d55f242dc5cfad2b0486d69b44b13", 0x5f}], 0x5, &(0x7f0000001000-0x270)=[{0x40, 0x10a, 0x4, "ee9f677b6106eaa998f17e04b0fb4b50f94699e4c3bfcccfad70ccf98a705087039d8d90f623e7ee8c1266d836e5c8"}, {0x78, 0x107, 0x800, "e9cb6d17c6dfb8cf6ae852159b4e45b55bd837bc48050ef67c432e228752e365b172cf4c23ea94c6b377abb65eed3c54836f25479b2e1aa137cac7b3f725103e811be5bc445c43d30f30f80b00028898f2f9e3688f708bd5053284669ace566e8c0e3de11127c732"}, {0x98, 0x11d, 0x1f, "6f3069d1a9444a51d032588ee07bbf2476ec58bff37e1d7a8522764f52fab013a806d02eb7d2f9e6784d6ee38495a5c3fae83a24e8ec8deac11798efd35794c87a16dc63a157be7fa9b466721144c19d859cc3b3ea5bb4958ee49b4fcdd8bd02b1d409f9967d707cab573c3092cffd34538be522cc553c84f1f8f82fbc083f9bf54c6f"}, {0x58, 0x117, 0x1, "cb3dc50b01cc363169ca2256e119fd0f3837989c9f0acac4f1d6fa73bb8691745a3fd730e70b07a85a20b763e70130cd3e19cc0817adf4e452f49dd051db418920"}, {0xc8, 0x100, 0xffffffffffffffc0, "3e9ef9549fb396d5e5cc35fb94fad9f5ec7fe51d9774fb2ce8f282bcc3509a975291e4e95e04d6cb7bfc2e1a9b6ca50d04e8f0c748af8ba91ac0e248efec216f4465d201fb39e4be70a85e5ad76fda1bf5baa3bcc6cd71d9cac53d10e75e88470363e302d349b6a5283fa58051e9f4b0f0e9f6a76e67a8b9299097ef2cbf0545227e60012919e2599cb3bca2484e5ee730a40e19d84fb06c892b665dfd44e1ce8743dfac7162660619057a8020ef94be8c44f615"}], 0x270, 0x800}, 0x40c0) r3 = accept$alg(r1, 0x0, 0x0) ioprio_get$pid(0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x6, &(0x7f0000e1c000-0x8)={0x0, 0x0}) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) removexattr(&(0x7f0000826000-0xa)='./control\x00', &(0x7f0000c41000)=@known='system.posix_acl_default\x00') fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000ef7000-0x8)=0x4) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000089d000-0xc), &(0x7f000089d000-0x4)=0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000ec000)={0x0, 0x0}) fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f000037c000)) r6 = syz_open_dev$dmmidi(&(0x7f00002ce000-0xd)='/dev/dmmidi#\x00', 0x7f, 0x0) readv(r6, &(0x7f0000735000)=[{&(0x7f0000e07000-0xf3)=""/243, 0xf3}, {&(0x7f0000631000-0x86)=""/134, 0x86}, {&(0x7f0000293000-0xac)=""/172, 0xac}, {&(0x7f0000ddb000)=""/184, 0xb8}], 0x4) r7 = syz_open_dev$sndmidi(&(0x7f0000235000)='/dev/snd/midiC#D#\x00', 0xcc, 0x101480) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000785000), &(0x7f0000870000-0x4)=0x4) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000f2b000-0x70)="4b3caddf34b8d1391c1a7ab2f1a897dd9e9eec4320deef1be7e18931e68c551d1339279f023db71360efdd34d4ea8ca28181c1ce57892215314730adf049861d6f4f45d8f90c57634078bd66cffb878631fa0f0786fa24c5f9ffbf34cb039c53afa660292fdfba4ecdb1820c67601af8", 0x70) 2018/02/08 09:20:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a1c000)={0x0, 0x2}, &(0x7f0000521000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000022b000)=@assoc_value={r1, 0xfff}, &(0x7f0000793000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000da1000-0x8)=@assoc_value={r1, 0x1}, &(0x7f0000542000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000989000-0x98)={r2, @in6={{0xa, 0x1, 0x80000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, 0x6, 0xd7}, 0x98) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000008000, 0x0, 0x1, 0xad, []}) accept4$unix(r0, 0x0, &(0x7f00009b9000), 0x80000) ioctl(r0, 0x8916, &(0x7f0000000000)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c38000), &(0x7f0000845000-0x4)=0x14) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/08 09:20:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f0000f52000)=[{&(0x7f0000d1d000)=""/203, 0x273}], 0x1) mount(&(0x7f0000db3000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/02/08 09:20:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000402000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00001ac000-0x8)=0x7ff) preadv(r0, &(0x7f0000084000-0x10)=[{&(0x7f000049f000-0xd0)=""/208, 0xd0}], 0x1, 0x0) 2018/02/08 09:20:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000f5d000)={0x9, 0x100000, 0x3000, 0x8, 0x1, 0x1, 0x2caf, 0x30000000, 0x3, 0x7}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ab8000), &(0x7f00001a5000-0x4)=0x14) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000669000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000820000)=0x400000000001, &(0x7f0000b2b000-0x8)=0x2) ioctl$int_in(r0, 0x5452, &(0x7f0000ba0000-0x8)=0x9) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a23000)=@int=0x2, 0x4) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000a3e000-0xb)='pkcs7_test\x00', &(0x7f0000f9b000)={0x73, 0x79, 0x7a}, &(0x7f0000472000-0x99), 0x0, 0xfffffffffffffffc) 2018/02/08 09:20:44 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000007000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00", 0x1f, [], [0x400000004, 0x0, 0x0, 0x5]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000f000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000010000)='/dev/dmmidi#\x00', 0xc790, 0x80040) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f000000b000-0x400)={"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"}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000011000)=0x3, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000010000)='/dev/dsp\x00', 0xc01, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f000000d000-0xbc)={0x5, 0x0, 'client1\x00', 0x4, "520fa3bc009603b3", "90712c781c55c1e47e7cee4569f63b806f3e76ca7b739aca93ddd6669f7756da", 0x2, 0xfff}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000001000-0x400)={"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"}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/08 09:20:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000d2b000-0x400)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9}, {}, {}, {0x0, 0x4}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xfffc}, {0x0, 0x3}, {0x0, 0x0, 0x0, [], 0x5c}, {}, {0xfffffffffffffffd}, {0x0, 0x0, 0x0, [], 0x1f}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0xffffffffffffffff}]}) openat$audio(0xffffffffffffff9c, &(0x7f0000ba7000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f00003b3000)={0x2000001fb, 0x6}) 2018/02/08 09:20:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ae4000-0x11)=""/17, &(0x7f0000005000)=0x11) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) readlink(&(0x7f0000240000-0x8)='./file0\x00', &(0x7f0000bf3000)=""/80, 0x50) r1 = syz_open_dev$sndpcmc(&(0x7f0000ce2000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200200) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000cdd000)=0x7) remap_file_pages(&(0x7f000018b000/0x4000)=nil, 0x4000, 0x1000008, 0x347, 0x0) [ 58.920359] Disabled LAPIC found during irq injection 2018/02/08 09:20:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000d75000-0xc)={{0x0, 0x2, 0x7fff, 0x16, 0x4, 0xffff}, 0x3}) connect$pptp(r0, &(0x7f00003b7000)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000005b000)=@assoc_id=0x0, &(0x7f00009a0000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000da2000-0x8)={0x0, 0x6}, &(0x7f000075f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f31000-0xb8)={r1, 0xa8b9, 0x4, 0x5, 0x1, 0x2, 0x2, 0x81, {r2, @in={{0x2, 0x3, @rand_addr=0x6}}, 0x10000, 0x80000000, 0x2739d75f, 0x9, 0xbb}}, &(0x7f00000fc000)=0xb8) getsockopt$sock_int(r0, 0x1, 0x4000000026, &(0x7f0000f12000-0x4), &(0x7f0000d53000)=0x4) 2018/02/08 09:20:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000426000)='/dev/amidi#\x00', 0x0, 0x200) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000d32000-0xf3)=""/243) keyctl$set_timeout(0xf, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000ffb000-0x110)={{0x7, 0x5, 0x3, 0x9, "19c8b7839be879ff487cf37c1f599ee8d9c0edd579b26355aec57d5320211761a33c9ea5cede022051d0dcaf", 0xdba}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "217e6fec54026e0a85e75c51cf0dc48e4ed10ad61f7fd5d0e7bfa8e01f220c3837794a116c45628bbbbfd70c9c5d0b3c6a0cfc2fbc89ed23b51f19a4ea406036", &(0x7f00007eb000-0x5)='eth1\x00', 0x5, [], [0x0, 0x0, 0x6, 0x4]}) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000424000-0x8)=0x1) openat$rtc(0xffffffffffffff9c, &(0x7f00004dc000)='/dev/rtc\x00', 0xa000, 0x0) futex(&(0x7f00003ec000)=0x9, 0x7, 0x46f5177b, &(0x7f0000a06000)={0x0, 0x1c9c380}, &(0x7f0000c23000)=0x7, 0x0) clock_gettime(0x7, &(0x7f0000caa000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000202000-0x8)=[], 0x0, &(0x7f000056c000)={0x0, r3}, &(0x7f00003fc000-0x8), 0x8) 2018/02/08 09:20:44 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$mouse(&(0x7f00007b9000-0x12)='/dev/input/mouse#\x00', 0xff, 0x8000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000469000-0x14)={0x4, 0x49f, 0x1, 0xfffffffffffffffd}, 0x14) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="ba298c9c9f3d5bcef9") execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x48)=[], &(0x7f0000000000)=[&(0x7f0000000000)='\x00'], 0x1000) 2018/02/08 09:20:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000803, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005eb000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000446000)={0x0, 0x6, 0x2, &(0x7f00008f2000)}) sendmsg$key(r0, &(0x7f000090b000)={0x0, 0x0, &(0x7f0000251000-0x10)={&(0x7f00007d2000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/08 09:20:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000b25000)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, [], @ipv4=@empty}, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@loopback=0x7f000001, [], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x4000000000]}, {@ipv6=@loopback={0x0, 0x1}, [], @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}], 0xb}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @common="92636100543300", @generic="8ddbacccc8a197aa6e241abee3af2ce4"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x418) 2018/02/08 09:20:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40c, &(0x7f0000491000)={0x0, 0x7fffe}) syz_open_dev$loop(&(0x7f0000613000-0xb)='/dev/loop#\x00', 0x5, 0x500) r1 = syz_open_dev$dmmidi(&(0x7f00000b3000)='/dev/dmmidi#\x00', 0x40, 0x80) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00003a5000)={{0x8, 0x100}, 'port0\x00', 0xc0, 0x40000, 0x6, 0x1f, 0xfff, 0x4, 0xf7a2, 0x0, 0x0, 0x3}) 2018/02/08 09:20:44 executing program 5: keyctl$join(0x20000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000000), &(0x7f0000248000)=0x4) 2018/02/08 09:20:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) getdents64(r1, &(0x7f00009ed000-0x53)=""/83, 0x53) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b4b000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x4, 0x7, 0x907b, 0x7, 0x8}, &(0x7f0000c8e000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004d8000)={r2, 0x21, "d25e14834c39394d8412c215b94c68ff5cebdccc259d718a333d48ee9feae3927f"}, &(0x7f0000c17000)=0x29) unlinkat(r0, &(0x7f0000323000-0x8)='./file0\x00', 0x200) [ 58.969896] Disabled LAPIC found during irq injection 2018/02/08 09:20:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000bf4000), 0xffffffffffffff88, 0x0, &(0x7f00008cb000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) socketpair(0x0, 0x6, 0x802, &(0x7f0000537000)={0x0}) r3 = syz_open_procfs(0x0, &(0x7f00007af000-0xd)='net/anycast6\x00') ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000c6d000-0x8)={0x0, r3}) 2018/02/08 09:20:44 executing program 5: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000057000-0x7)='-GPL]@\x00', 0x3) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000057000-0x18)={0xaa}) r1 = memfd_create(&(0x7f0000042000-0x3)="1000e3", 0x1) r2 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r3, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {0x0, 0x4}, @ext={0x0, &(0x7f0000051000)}}], 0x30) memfd_create(&(0x7f0000037000-0x40)="9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x1) socket$bt_rfcomm(0x1f, 0x3, 0x3) write$sndseq(r3, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0x30) 2018/02/08 09:20:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x40000000000) mknod(&(0x7f000081d000)='./control/file0\x00', 0x0, 0x0) lseek(r0, 0x3, 0x0) 2018/02/08 09:20:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f4a000-0xa)=@file={0x0, './file0\x00'}, 0xa) fcntl$lock(r0, 0x26, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x2000}) 2018/02/08 09:20:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) openat$selinux_access(0xffffffffffffff9c, &(0x7f000045f000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r1, &(0x7f00009e5000-0x38)={&(0x7f0000528000)=@sco, 0x8, &(0x7f00007b1000)=[], 0x0, &(0x7f0000d31000-0x65)=""/101, 0x65}, 0x6) r2 = msgget$private(0x0, 0x4) lstat(&(0x7f0000e9c000)='./file0\x00', &(0x7f0000328000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00003e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000437000)={{{@in=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000e8c000-0x4)=0xe8) getresgid(&(0x7f0000249000), &(0x7f00002d7000-0x4), &(0x7f0000843000-0x4)=0x0) r7 = fcntl$getown(r1, 0x9) msgctl$IPC_SET(r2, 0x1, &(0x7f000010f000-0x78)={{0x5, r3, r4, r5, r6, 0x80, 0xd29d}, 0x2, 0x20, 0x0, 0x2, 0x4, 0x5, r7}) close(r1) accept(r0, 0x0, &(0x7f0000efb000-0x4)) close(r1) 2018/02/08 09:20:44 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000598000)='net/route\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000a4b000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) connect$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x3, 0x7, "4847a77b9787", 0x5}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x80000001, 0x30, 0x8, 0x20}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r2, @in={{0x2, 0x0, @rand_addr=0x10000}}, 0x3, 0x4}, &(0x7f0000001000)=0x98) lstat(&(0x7f0000000000+0x34d)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x5002, r1, r3, 0x729, 0x5, 0x10) 2018/02/08 09:20:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000a3b000-0xd)='/dev/dmmidi#\x00', 0x6, 0x101040) r0 = socket$inet6(0xa, 0x2, 0x1) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x5ad, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000dce000-0xd)='/dev/usbmon#\x00', 0x68650000, 0x8000000000010000) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x1) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00000b0000)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000c22000-0xa7)=""/167) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000fac000-0xf), 0xffffffffffffff91, 0x20000010, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) [ 59.071759] print_req_error: I/O error, dev loop0, sector 0 2018/02/08 09:20:44 executing program 2: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000023d000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000dd000)={0x9, 0x0, 0x8, 0x610, 0x8, 0x8}) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f000008e000-0xcc)=""/204) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f000036c000-0x23)=""/35, &(0x7f000036c000-0x4)=0x23) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000223000)={@common='vlan0\x00', &(0x7f000036c000-0x41)=@ethtool_regs={0x4, 0x1, 0x35, "0661c799ea585e13a7005c8d39e543a31990042075bb6c45a9214d4cb9b7cd311e2708387bf18463efd882cdd60244d4ee31165bf8"}}) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x28, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x28}, 0x0) 2018/02/08 09:20:44 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000005000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000f000-0x118)=[{&(0x7f0000008000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000001000-0x60)=[], 0x0, &(0x7f0000001000)=[@init={0x18, 0x84}, @sndrcv={0x30, 0x84, 0x1}, @init={0x18, 0x84}, @sndrcv={0x30, 0x84, 0x1}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x1}}], 0xf0}], 0x1, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000004000)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="c8642fd6a913a346c9c0879d76d093bd"}}, 0x1e) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x4, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/08 09:20:44 executing program 7: r0 = dup(0xffffffffffffffff) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000fe6000-0x4)=0x7fff, 0x4) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000446000-0x28)={0x2, 0x0, [{0xfff, 0x0, 0x5}, {0x8cf, 0x0, 0x10000000000}]}) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x82, &(0x7f0000b37000-0x4), &(0x7f0000a14000)=0x1a4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00005c2000-0x4)) 2018/02/08 09:20:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) pipe(&(0x7f0000b6f000-0x8)={0x0, 0x0}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f000015d000-0x90)={[0x3, 0xb29a, 0xffffffff, 0x401, 0x924, 0x3, 0x2, 0x3, 0x5, 0x1, 0x9, 0x7, 0x7ff, 0x5, 0x4, 0x5], 0x1, 0x201}) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$nfc_llcp(r2, 0x118, 0x4, &(0x7f0000262000-0x85)=""/133, 0x85) sendmmsg(r0, &(0x7f0000d3f000-0x3c)=[{{&(0x7f0000434000-0x80)=@generic={0x0, "97f17f318f38269eeeb772cddc5a05395ae201510b6fdcff3629b15e4ba3f642d389e4cf8838221ca64a3aaa8bb78073a556440756692987a2ea1f9b2a87533b8fcd048a49cea2adac8ce9fc88dd861acb68bcc3df23e6377c6ab7c467fce37a800689889109cb84efc6ebb4affbe63e71417ed97c22d8c8c345fbb474f9"}, 0x80, &(0x7f000030d000)=[], 0x0, &(0x7f0000d06000)=[]}}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000107000-0xc)={0x60e1eba4e250d1b8}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004e4000-0xe8)={{{@in=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f000093f000-0x4)=0xe8) bind$packet(r2, &(0x7f0000ae6000-0x14)={0x11, 0x1f, r3, 0x1, 0x87e, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) 2018/02/08 09:20:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000-0x10)={0x8, &(0x7f00005ae000-0x40)=[{0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f000071c000-0x8)={r1, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000ea4000-0x258)=[{{&(0x7f0000ed3000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000134000-0x70)=[{&(0x7f0000c3e000)=""/101, 0x65}, {&(0x7f00007cf000)=""/226, 0xe2}, {&(0x7f0000baa000)=""/220, 0xdc}, {&(0x7f0000018000)=""/243, 0xf3}, {&(0x7f00002cc000)=""/197, 0xc5}, {&(0x7f0000948000)=""/177, 0xb1}, {&(0x7f00005a3000-0x4f)=""/79, 0x4f}], 0x7, &(0x7f0000d2e000)=""/44, 0x2c, 0x2}, 0x4}, {{&(0x7f00009a6000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f00004e4000)=[{&(0x7f0000756000)=""/20, 0x14}, {&(0x7f0000dab000)=""/179, 0xb3}, {&(0x7f0000f70000)=""/16, 0x10}, {&(0x7f0000ee9000)=""/34, 0x22}], 0x4, &(0x7f0000185000)=""/158, 0x9e, 0x7f}, 0x4}, {{&(0x7f00006d8000)=@alg, 0x58, &(0x7f0000609000-0x40)=[{&(0x7f0000fe7000-0x3a)=""/58, 0x3a}, {&(0x7f00005f5000)=""/118, 0x76}, {&(0x7f0000a67000-0xd3)=""/211, 0xd3}, {&(0x7f0000eaf000)=""/27, 0x1b}], 0x4, &(0x7f00000ed000-0xaa)=""/170, 0xaa, 0x1}, 0x8}, {{0x0, 0x0, &(0x7f00007dc000-0x50)=[{&(0x7f000094e000)=""/52, 0x34}, {&(0x7f0000758000)}, {&(0x7f0000a1b000)=""/134, 0x86}, {&(0x7f0000a36000-0x2b)=""/43, 0x2b}, {&(0x7f0000d2e000)=""/204, 0xcc}], 0x5, &(0x7f0000721000), 0x0, 0x9}, 0x7}, {{&(0x7f00008bc000-0x10)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f000068e000)=[{&(0x7f0000929000-0x7a)=""/122, 0x7a}, {&(0x7f0000fba000)=""/24, 0x18}, {&(0x7f000005a000-0x49)=""/73, 0x49}], 0x3, 0x0, 0x0, 0x3}, 0x3}, {{0x0, 0x0, &(0x7f00003f4000-0x70)=[{&(0x7f000061e000-0xf3)=""/243, 0xf3}, {&(0x7f000098a000)=""/48, 0x30}, {&(0x7f00009f7000-0xc3)=""/195, 0xc3}, {&(0x7f0000cb4000)=""/111, 0x6f}, {&(0x7f0000fd5000-0x2)=""/2, 0x2}, {&(0x7f0000e98000)=""/200, 0xc8}, {&(0x7f0000179000)=""/70, 0x46}], 0x7, &(0x7f00004ee000)=""/192, 0xc0, 0x5}, 0x6}, {{&(0x7f000078b000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000eb8000-0x70)=[{&(0x7f00004b3000-0x39)=""/57, 0x39}, {&(0x7f0000363000-0xf0)=""/240, 0xf0}, {&(0x7f0000e49000)=""/118, 0x76}, {&(0x7f0000841000)=""/215, 0xd7}, {&(0x7f0000040000)=""/188, 0xbc}, {&(0x7f0000e15000-0xe6)=""/230, 0xe6}, {&(0x7f00006bf000-0x31)=""/58, 0x3a}], 0x7, &(0x7f0000dd8000)=""/81, 0x51, 0x100000001}, 0x1000}, {{&(0x7f00000ee000)=@nfc_llcp, 0x60, &(0x7f0000a44000)=[{&(0x7f0000da6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x8}}, {{0x0, 0x0, &(0x7f0000437000)=[{&(0x7f00007e9000-0x62)=""/98, 0x62}, {&(0x7f0000c2a000)=""/246, 0xf6}, {&(0x7f000046c000)=""/246, 0xf6}, {&(0x7f0000e17000)=""/43, 0x2b}, {&(0x7f00002e7000-0x23)=""/35, 0x23}, {&(0x7f0000e0d000)=""/4096, 0x1000}, {&(0x7f0000cd7000)=""/221, 0xdd}, {&(0x7f00008d2000-0x6b)=""/107, 0x6b}, {&(0x7f000042e000-0x6e)=""/110, 0x6e}, {&(0x7f0000222000)=""/74, 0x4a}], 0xa, &(0x7f00005d2000)=""/60, 0x3c, 0x7fff}, 0x6}, {{&(0x7f0000ff6000)=@ax25, 0x10, &(0x7f0000858000-0x50)=[{&(0x7f0000830000)=""/170, 0xaa}, {&(0x7f0000964000)=""/59, 0x3b}, {&(0x7f000052c000-0x62)=""/137, 0x89}, {&(0x7f000099f000)=""/44, 0x2c}, {&(0x7f0000627000-0xc9)=""/201, 0xc9}], 0x5, &(0x7f0000792000)=""/4096, 0x1000, 0x7}, 0x9}], 0xa, 0x2, &(0x7f0000752000)) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000226000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x7fffffff}}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ppp\x00', 0x220000, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x14) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000b63000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000423000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000b6000-0x10)={r4, r5, 0x1}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x401) r6 = socket(0x1e, 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$inet(r6, &(0x7f0000dda000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000136000)=0x10) 2018/02/08 09:20:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005cb000)={0x0, 0x0}, 0x0) write$eventfd(r1, &(0x7f0000d8a000-0x8), 0x8) r2 = shmget$private(0x0, 0x2000, 0x900, &(0x7f0000a8c000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f00008ee000), 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/08 09:20:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e81000)='/dev/cuse\x00', 0x105202, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000bd000+0x169)={0x1, r1}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000060d000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f000001a000-0x220)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/08 09:20:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000857000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000365000+0x4a1)) r1 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f00002cf000-0x78)="5780d01c", 0x69) sendto$inet6(r1, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/08 09:20:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ae8000)='/selinux/checkreqprot\x00', 0x781ad4919e497ca8, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000e92000-0x8)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000042c000-0x28)={@common="6c6f0005f100020000b200", 0x0}) sendmsg$nl_route(r0, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0xfd, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/08 09:20:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x5476, 0x8) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe8000)={r1, &(0x7f0000fe9000-0x2), &(0x7f0000fe8000)=""/55}, 0x18) 2018/02/08 09:20:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000d30000-0x8)={0x1, r1}) read$eventfd(r1, &(0x7f0000de5000-0x8), 0x8) sigaltstack(&(0x7f00009de000/0x4000)=nil, 0x0) writev(r1, &(0x7f0000e43000-0x10)=[{&(0x7f0000775000-0x8)="8d6f2ecf9e244299", 0x8}], 0x1) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/02/08 09:20:44 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000006000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x101000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000000e000-0x4c8)={{0x62d0, 0x4, 0x91b, 0x1, "50ca871997c9c5efcfacf84102e1df696a33b374212d760e25c577712d7b83f24ee2ca06927b0cadbc63fa18", 0x3f}, 0x800, [0xf193, 0x9, 0x2, 0xffffffffffffff01, 0x4, 0x4462, 0x80000000, 0x2, 0x5, 0x8, 0x0, 0x7, 0x9, 0x3, 0x4, 0x1ff, 0x72f, 0x1000, 0x800, 0x8, 0x8, 0xfffffffffffffff9, 0x800, 0x140000000, 0x80, 0x5, 0x9, 0x100000001, 0x1, 0x3, 0x10000, 0x3, 0x0, 0xf8, 0x7fff, 0x10001, 0x7, 0x4, 0x9, 0x8000, 0x20, 0x80000000, 0x200, 0x5a2, 0x1, 0xe0, 0x5, 0x7, 0xfffffffffffffffc, 0x3cc, 0x5, 0x3ff, 0x7, 0x8, 0xffffffffffffc777, 0x8, 0x0, 0x10001, 0x7, 0x52d, 0x71a2, 0xa45, 0x7, 0x27b, 0x1, 0x2, 0x401, 0x0, 0x0, 0x8, 0x9, 0x20, 0x7, 0x300000000000000, 0x10000, 0x100000000, 0xff, 0x9ffc, 0x8, 0xff, 0x400, 0x101, 0x5, 0x6, 0x3f, 0x7a, 0xffff, 0x4, 0x2, 0x3, 0x3, 0xffffffff00000000, 0xdfff, 0x80000000, 0x8, 0x2, 0xfff, 0x8, 0x8c, 0x5, 0xd74, 0x7, 0xeee1, 0x8001, 0x9, 0x8, 0x81, 0x0, 0x401, 0x10000, 0xffffffffffff0001, 0xfffffffffffffffd, 0x1ff, 0x1b5, 0x5, 0x5, 0x80000000, 0x1000, 0x5, 0x5, 0x0, 0x7644, 0x7, 0x9, 0x100, 0x6, 0x3, 0x24000]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000006000)='self],&[-\x00', 0xa, [], [0x4, 0x0, 0xe091]}) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0xfffffffffffffeb3, 0x0, 0x0, 0xfdc5, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) openat$selinux_status(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/02/08 09:20:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000077f000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000483000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00008d6000)=r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty}}, []}, 0x50}, 0x1}, 0x0) fcntl$lock(r2, 0x5, &(0x7f000039e000)={0x2, 0x6, 0x1ff, 0x1, r1}) 2018/02/08 09:20:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000059000-0x8), &(0x7f0000949000-0x18)={0x4, 0x40200800000, 0x8001, 0x2, 0x1f}) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) msgget$private(0x0, 0x30) chdir(&(0x7f0000e6a000)='./file0\x00') lseek(r0, 0x0, 0x7) 2018/02/08 09:20:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000002000-0x3d)=@objname={'system_u:object_r:getty_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x36, 0x37, 0x20, './file0\x00'}, 0x3d) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)="46cd9d1daac05542a5f0ec6b98ddc3bbdddaf05351671910d052c5e74f2983559bc7fb3c88a2c4ec83e0a16d7b025b48f9e5b06153f5ea75bb5962c0ac59a905d7502ce2fc382323c1ed712f8143e770d364006e5fe9b76e262bb4c488473c53dc37723ae603c6a84a75a8f38fb5134639a31198bcf3169e6211885c89ad64753501") r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000001000-0x8)={0x3}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0xa0040, 0x104) prctl$intptr(0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000)={0x1, [0x7]}, &(0x7f0000001000+0xec0)=0x6) 2018/02/08 09:20:44 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000)='\x00', 0x7) fcntl$dupfd(r0, 0x40a, 0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000007000)='./file0\x00', &(0x7f0000001000)=[&(0x7f0000008000-0x1)='\x00', &(0x7f0000003000)='}%$&$\x00', &(0x7f0000007000)='\x00', &(0x7f0000007000)='/+#mime_type\x00'], &(0x7f0000003000-0x28)=[&(0x7f0000007000)='\x00', &(0x7f0000002000-0x2)='$\x00', &(0x7f0000004000)='-posix_acl_access,-\x00', &(0x7f0000007000+0xbd6)="e02f2c2900", &(0x7f0000007000)='\x00']) 2018/02/08 09:20:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000586000-0xb)='/dev/vcsa#\x00', 0x0, 0x200) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000666000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000b3f000-0x5)={0x0, 0x2}, &(0x7f000087b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000015c000)={r2, 0x2, 0x1000, 0x2}, &(0x7f0000b81000-0x4)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000362000)=""/149, &(0x7f0000e63000-0x4)=0x95) socketpair(0x15, 0x800, 0x6, &(0x7f00003c0000-0x2)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00005bb000-0x8)={r2, 0x9}, 0x8) write$tun(r3, &(0x7f000086c000)=@pi={0x0, 0x89ff, @ipv6={0x7, 0x6, "538a25", 0x14f6, 0x1d, 0x2, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[@hopopts={0x88, 0x22a, [], [@ra={0x5, 0x2, 0x8}, @padn={0x1, 0x1, [0x0]}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x7}, @generic={0x400, 0xba, "46f8dca0943c640a1ffbe6823e69a960741f7778f4c45ce39683aa666fedc2ec7f39f361f11c696ecf0efaec0d747ca35e1545dda2b6fb8a191fcd880170d203f5d6ddc1ea31b1d41c50afa7a53a1b8d13a84f1e785e91850ec2d9eaf3eb2c81ae7a253939dab191dae4c724b9ad49a29a0c5998f19d7d6d2fe58cb087ffe3bbebcd55c13a050abd9daf176dc5b5b3e11da377a31dd0f45ab015b2f5686ddee45b6ec65b310f39cfdf74be50dec3a1c887215ac5f41dc89081b6"}, @pad1={0x0, 0x1}, @generic={0x4, 0x1000, "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@calipso={0x7, 0x40, {0x9, 0xe, 0x7, 0x3f, [0x400, 0x400000, 0xee, 0x1ff, 0x1cb5, 0x5, 0x5]}}, @generic={0x0, 0x3a, "59018092d2a3182969699cf1dc79d4da95b57af434ec3cd303fb0d638356f753ae960a97b1ec47532b7045fd36a3d99a3371a7cf7103083a4281"}]}], @icmpv6=@dest_unreach={0x1, 0x4, 0x0, 0xa3, [], {0x1, 0x6, "c4283e", 0x9, 0x3b, 0xb17, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [@routing={0x3f, 0x14, 0x3, 0x8, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xa}, @empty, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}]}, @dstopts={0x8f, 0x1f, [], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0xe9b1, 0xf1, "db0a36f8611c0b2b94b89df6bf68b87825f5dcf7bd081d2ca0e365a955f96805c33495b2d91429fadf52f879f99645c105557aa4d7844585c50b46ce671e8b2635cc3e3f4415a9f7482c40e3c066aa7cd86c839ff31642b405de7a67120d99bd06015f6f357c6e23d9d5a903754ad97a1377ec11b0ea4f08ca6b1d503eaba49b33a78ac9c69a4c94619d9246b7d90d0de2b1ecdb409f483908e69ea2c7f4ebaca9192ccf16a364ad108c185c3878917d794679ea93907276f2c8026782a8bc472a01681a417aef9a59c685090030f284b163a8afb26c132d929059edd298639f28397ab70b3248ac7054c07518d933de73"}]}, @dstopts={0x2b, 0x2, [], [@jumbo={0xc2, 0x4, 0x6}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x101, []}}]}, @hopopts={0x2b, 0x1d, [], [@calipso={0x7, 0x30, {0x2, 0xa, 0x4, 0x7, [0x100000000, 0x7fffffff, 0x1, 0x1f, 0x9]}}, @enc_lim={0x4, 0x1, 0x8}, @calipso={0x7, 0x20, {0x101, 0x6, 0x2, 0x419d, [0x4, 0xffffffffffffff01, 0xe6b]}}, @generic={0xffffffff, 0x94, "88cd69c0d70aed6b536dbab3a4bc96f891a0c9c81c95011eae86a406555382c9b506e30387258e48475b7b4891e3b38e4d6b98b46d81d9a23b88797045e01d5416450a0848eb7dfa628a804c49754b947987aafd408ae3200cfd5fb354cafbe7b870fe9fbd1a14220b0095f70d086b3406011a32560eabd29638b5317633074505c2775c3ed4f670ebf9a12188bb16c720bbc642"}]}], "53174c2cd1d4de16addbdaa4f2b573df37b77788564a4f4d0b9265fadb4be87b83600c74cffaffb770aff757e8b49e6aad7e29d09bff5fd821da7ad3335d6ad1bf07890f8afe8341e15e3e3f20313bd74ea68f7bd11aac5ea29bed6e3ba84448ca884fecafbb0bb4f95c76d675151d0df0707ccfcfd6f9ac1b8cc91e8042d40004cdbe4be6b349e97e9b4e0c45a14d621ac62af5550b24e17ab796f3452819311cd674873e3baf3b608bfbd10a8ccbb036df80"}}}}}, 0x1522) msync(&(0x7f0000e90000/0x2000)=nil, 0x2000, 0x2) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000014000-0x4), &(0x7f0000013000-0x4)=0x4) 2018/02/08 09:20:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x200040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/139) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000e40000-0xd)='/dev/usbmon#\x00', 0x4a13000000000, 0x8000) connect$nfc_raw(r1, &(0x7f0000e7e000-0x10)={0x27, 0x7, 0x310e, 0x6}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000073e000), &(0x7f0000a52000)=0x4) recvfrom$inet6(r2, &(0x7f0000a30000-0x84)=""/132, 0x84, 0x20, &(0x7f0000993000-0x1c)={0xa, 0x1, 0x8000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x98}, 0x1c) 2018/02/08 09:20:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000487000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00004df000)={0x6, 0xfffffffffffffffa}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000309000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000863000)=""/88) recvmsg$kcm(r1, &(0x7f00009f8000-0x38)={&(0x7f0000179000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f0000a78000)=[{&(0x7f0000561000-0xd3)=""/211, 0xd3}, {&(0x7f0000849000-0x58)=""/88, 0x58}, {&(0x7f0000d96000-0x3c)=""/60, 0x3c}, {&(0x7f0000462000)=""/71, 0x47}], 0x4, 0x0, 0x0, 0x80000000}, 0x2002) r2 = syz_open_dev$sg(&(0x7f0000627000-0x9)='/dev/sg#\x00', 0x0, 0x8002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f00008f4000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@tick}], 0x30) write$evdev(r2, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) 2018/02/08 09:20:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000b8c000)={0x9}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072, 0x0, 0x6}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000a58000-0xb)='/dev/vcsa#\x00', 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000e63000-0x28)={@common='ifb0\x00', &(0x7f00007c5000-0x14)=@ethtool_wolinfo={0x5, 0x80000000, 0x100000001, "ada176afffb7"}}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000a0a000-0x20)={0x2715, 0x2, 0x0, 0x2000, &(0x7f0000653000/0x2000)=nil}) 2018/02/08 09:20:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000)={0x20071026, r1}, &(0x7f0000002000-0x18)={0x1, 0x9, 0x107d, 0x8, 0x2, 0x1000}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000803000)=0xffff, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000006000)=[{&(0x7f0000d17000-0x29)="290000001a00113d55a8a347000a007c0200e300000000f0ffff090009000100000000b50000000009", 0x29}], 0x1) 2018/02/08 09:20:44 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00006a6000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/08 09:20:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000082000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/08 09:20:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000016c000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f000056b000-0x8)='./file0\x00', 0x5) creat(&(0x7f0000347000)='./file0\x00', 0x4) 2018/02/08 09:20:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000686000-0xb)='/dev/mixer\x00', 0x0, 0x0) ftruncate(r0, 0x3ff) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000bab000)=@ioapic) 2018/02/08 09:20:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a99000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000897000)=0x5259, &(0x7f0000ccd000-0x8)=0x1) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = socket$inet(0x10, 0x3, 0x10) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000002000-0x18)) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270180ffff00000011007352", 0x23}], 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000ddf000)=0x6) 2018/02/08 09:20:45 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup2(r0, r0) fanotify_init(0x40, 0x48000) bind$netlink(r1, &(0x7f0000002000-0xc)={0x10}, 0xc) 2018/02/08 09:20:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x8001, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001000-0x14)={@empty, r1}, 0x14) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x1d32, @empty, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f000091b000), &(0x7f0000ab2000)=0x4) [ 59.562067] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure 2018/02/08 09:20:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000da6000-0xc)='/dev/autofs\x00', 0x101000, 0x0) 2018/02/08 09:20:45 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) readlink(&(0x7f0000013000)='./file0\x00', &(0x7f0000003000)=""/236, 0xec) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000019b000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/08 09:20:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f00004d3000)=@full, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x2000000000000011, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/08 09:20:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000946000)=0x24) msync(&(0x7f000038c000/0x1000)=nil, 0x1000, 0x0) r1 = socket$inet6(0xa, 0x7, 0x7ff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x466}}, 0x7fff, 0x1}, &(0x7f000095b000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x100000000, 0x0, 0x0, 0x210f, 0x2, 0x7, 0x0, 0x8, r2}, &(0x7f0000300000-0x4)=0x20) ioctl(r1, 0x7, &(0x7f0000e48000-0x1000)="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") r3 = socket$inet6(0xa, 0x40000080806, 0x0) connect(r3, &(0x7f00004f0000)=@in6={0xa, 0x0, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r3, &(0x7f00003f9000-0x1c)=@in6={0xa, 0x3, 0x7, @empty, 0xffffffffffff1ceb}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000c05000-0x10)={0x1, 0x8000, 0xa4, 0x5, r2}, &(0x7f0000f31000-0x4)=0x10) listen(r3, 0x20000003) r4 = socket$inet6(0xa, 0x6, 0x0) getresgid(&(0x7f0000076000-0x4), &(0x7f0000b97000), &(0x7f0000ee5000-0x4)) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000185000)) sendto$inet6(r4, &(0x7f00008be000-0xa0)="de7da881cae9dcad9951b37e2466739b6f8cc5cbe8526b276036dcc6a2d36903509475d3e27e0e00ae22794b882e1de3e44a06f6995e5cac5d5214f571e3ec61329d62da817ff48153d404150fc46022a39cee2c475731d0439e1bc4b3e7c54222484253c8fa92cff46b6bff01ea508c6800abe32db7956510d3a129c92cf4839c82d8f804d0df7e9983e9baf32f0c734cdc839c36d2ab14f6218985cffb8633", 0xa0, 0x1, &(0x7f00002ba000)={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}, 0x1c) 2018/02/08 09:20:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f0000692000-0xe)='./file0/file0\x00', &(0x7f0000f42000)='./file0/file0\x00', &(0x7f0000342000)='tracefs\x00', 0x0, &(0x7f000056e000)="64129b07a2cc5d23dac96b646dddb4b670d445397d68646e2b2b") 2018/02/08 09:20:45 executing program 3: r0 = eventfd(0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000000000000) r1 = syz_open_dev$admmidi(&(0x7f0000680000)='/dev/admmidi#\x00', 0x1c5, 0x101000) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00008df000)={0x3, &(0x7f00009d7000)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00005af000)={r2, 0x20}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) memfd_create(&(0x7f00000d1000-0x1e)="2d40bd766d6e65743176626f786e657430766d6e657431776c616e302700", 0x0) 2018/02/08 09:20:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000af2000)='/dev/sequencer2\x00', 0x840, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000929000-0x64)={0x0, 0x5c, "214beaaad2790dd3d916545ec04f9b280d55457446622b84952f9e8738a29b084d9352ce73b4175282913ca1b763be59d892387f46a65b36e36f784517b1af97ed85fce36cf14b23d8016c6554cbd0c37a1c2fb4dd7089c25db6d65b"}, &(0x7f00000b0000)=0x64) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a02000-0x20)={0x100, 0x1, 0x8000, 0x142a3f28, 0x9, 0x1ff, 0x0, 0x5, r1}, &(0x7f0000aa5000)=0x20) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000fd6000), 0x0) 2018/02/08 09:20:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000856000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f000080c000)=""/224, 0xe0) select(0x40, &(0x7f0000a20000-0x40)={0x9, 0x4, 0x3, 0x7f, 0x40, 0xda5, 0xff, 0x4}, &(0x7f00001f0000)={0x1, 0x101, 0x7fffffff, 0x1f, 0x3, 0x8001, 0x5, 0x10e}, &(0x7f00009d4000)={0x1, 0x27f, 0x3, 0x6, 0x5, 0x81, 0x2, 0x1}, &(0x7f00009ee000-0x10)={0x77359400}) keyctl$dh_compute(0x17, &(0x7f0000003000-0xc), &(0x7f0000001000)=""/37, 0x25, &(0x7f0000002000-0x2c)={&(0x7f0000001000-0x40)={'rmd160\x00'}, &(0x7f0000003000-0x35)="efea3c4403194abf02ceaee1880df2d75048720c25f8024b155efab1be1d62cce96e871a7c452bed088d07b7c50f", 0x2e}) 2018/02/08 09:20:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x200002, 0x0) recvmmsg(r0, &(0x7f00004e9000-0x12c)=[], 0x0, 0x0, &(0x7f0000453000)={0x77359400}) 2018/02/08 09:20:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e86000)) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) bind$unix(r0, &(0x7f00006d2000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/02/08 09:20:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000012000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @common='yam0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @common='bpq0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {"73037a3100"}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {"73797a300000000000000000000000000900000100"}}}]}}, 0x400) connect$inet6(r0, &(0x7f00005a3000-0x1c)={0xa, 0x1, 0x3e9f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x1}, 0x1c) 2018/02/08 09:20:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000144000)={0x1d}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) memfd_create(&(0x7f00008c7000)='&\x00', 0x1) 2018/02/08 09:20:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f3b000)='coredump_filter\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000217000)={@remote}, &(0x7f0000dd6000)=0x14) r1 = socket$inet6(0xa, 0x4000a, 0x3fe1) bind$inet6(r1, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/08 09:20:45 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000011000)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') mkdir(&(0x7f0000be3000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/08 09:20:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200803, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000446000)={0x0, 0x3, 0x6}, &(0x7f0000455000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000eb4000-0xc)={r1, 0x10001, 0x20}, &(0x7f0000e4a000)=0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x2c0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000349000)="2aee", 0x2, 0x0, &(0x7f000045e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/08 09:20:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000885000-0x8)='keyring\x00', &(0x7f0000334000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000075f000)='selinuxGPL\x00', 0xffffffffffffffff) r1 = add_key$user(&(0x7f00000a2000-0x5)='user\x00', &(0x7f0000353000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000022000-0x8f)="6f2b39bce7bc5a0953e6fa509b48a00501b534a1477426f1be368c4a722263c48abf33b32d1c8100d52eb6f0e9af4135302fa3f2e1c11c357346c2eac852f6d13be7d93083a863b97da649ddab41833c31a6215d42b6f6f6693ada797d9de4927d509f4ee4adb317b897e6e4b67b36433e02e81e78831648dbe27c4f4485859113f39f5fe675d7be1040009c63ce40", 0xe2a3f62d49ab48f7, r0) r2 = add_key(&(0x7f0000202000)='.request_key_auth\x00', &(0x7f0000a3b000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00005ee000)="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", 0x1000, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f00001f4000-0xc)={r0, r1, r2}, &(0x7f00007bb000-0x45)=""/69, 0x45, &(0x7f00007a6000)={&(0x7f00002cd000-0x40)={'md4-generic\x00'}, &(0x7f0000b3e000)="fe0d365f0afcc03073befb879255ffb0204f49173b3f233ce5aba1b70346ce0c12d72ed93e93d7671210babdc1f6366fa51ce00e9de7bb56d3c2fd12f79f67abfb427a280089de47494be5aec7ec54a77b3fd46447c4155fd1697cb2a79077727e69d1ba513f4d4aab70a95b35b36a7ca5b77b3a77127dc8462e4168dde1e1565b60325c63c405afe77bd4ec864d1d9ec17c0e76bc28c8b388fa3801e4059c474c7854b074f54eff18fe7536fd3f557efb6eca9dfe5770ea95c271da69900f1c902754cb6beef5b91e063ca71d6b74d152b609fe", 0xd4}) r3 = socket(0x18, 0x0, 0x2) connect$nfc_llcp(r3, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) request_key(&(0x7f0000ca1000)='pkcs7_test\x00', &(0x7f00000cd000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000fb7000)='selinuxGPL\x00', r2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000cac000), &(0x7f0000777000-0x4)=0x14) 2018/02/08 09:20:45 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0xa, 0x2, 0x11) 2018/02/08 09:20:45 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ec1000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000a22000-0x400)={"4ab73d7fadf874806f4c6656718e036b24904cac1f40dad404f3de0b8a56eec644c444c92e6839132f79d48785c7e800cfc37196d8b47400adbe84bb062e4353fcb75ee16c93260fe9547af7131447f3c11ad23d87f80065bbb33ea61d8f52285d0ec9313694c88610b09b0ab282c04fba5568d9af69d102467ffcafa19851afff73d3920810fc6fee804605b557051b3d39c4dc724bb8bc89613ebd5c2bd280a6af9cc9672a647d6781800c392619a46c6e77bd000000ff08332f6446c9f7800796dc6b529813b53df1017e7547ed1946d9dca1ef5eba476d79c6ec80543da25378a0deda7ed0e21a4b56ff97e0c9606cb7d61dcc5658dcbe53c35034f0984fa90d4d897f914c7c1eb0480f4bfb127f413f10dd88a28f4833ff20b59be7062fd7acf32641de781cc24f2d1096487c14e28d64f2470600000000000000a065df1d8176ed1a2c2647da8c371a6aca628d314205a428141118177866321e0d4d2f79862407e05a30135e7d8dba5de65dfb8346c663f8be5a66b28e601e44629f0525862f1c78f13dd181a3bd337e99c4f31a09d708395f33507af4d0617ac149404454273cb29eaeecb064507b139d25fc2992798b363d7fdff8b47e1a14f40a56c8c50ad5ddbc3d52ac66d2e483e9867d064e8318f2a5c57e2de4e09fea3ff9c36e7a9bfd4f3336bddb984c8ad318c1aee3f6ced0fed5a68451974d400aa92ff92f83d49bd9345896a3df7363483795bdd35b5ac98b6613e466da4bc8572917da36bc95f5ada6755df9878a2e9daf12dea97dc48af06c263966587953ecd2f7758f1fb7dc2f8a21fb9b46318b395b711bb3e7d8e06d521b37920645686451c4ac456fc2b39c9d9480647eced7c1227872bfc5434448ba2e34073c8818104cada2bfc70f75cb31d289df8615e6e62d636ec8971c08d1edf1ea00045fc462c2edc0aa78eb449c5f6f1da4f5ebe375c2b40a5a1791ae35b3046a9fef0a6e0a66c6830af3e3af1ffec3908f94be319cd444c4ac309fba3eaebe83d1a815747dd49889f0dae18c29ee15b4ff74e996f69f5b37fd33570e4807f0bf1f1a55a9b6a598675d7fc036fa62530e05d1a38667244d9c67a74023c17c6660cad243b92c3fb89d53afc7ad629e1b51d66758c03144435db3125e855467ee74d7c0730b83f95165564a5c9e09c14e4085bd581034b533632d663d84328767df4e5f97657cd2aa1a2801705871b9ce39e8da16916477d006eb564d4a552ce5c780853469bf36524f1eb3ec7422c0d6f084344d1f608d608f2f24ba568a9f52792dd6729f874b0c80f03f843635f834cb77c720c98ec4501f02b01c1458ad7887950b270af0c3f12d917f1e710866c662e72da96855686249c95056bb6e7964751ff0b202933cd9694adc4d17ab7c8040268fdb940e41c8b293c8e21aeb5c3e8fa8cfd564573fdf9f"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000017000)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}}, {{0xa, 0x2, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x726}}}, 0xbf, 0x2, 0x7, "8ce5ac25f7e7bd6e93ad716de65807e86051df05aab0d4fb756dfed1b2e01de3e0e9645287967183ee1bd096420d2df51efd30b1e961cb2aeb4a94f540c4267573cc18458dc22485531ab1e2a790e4d2"}, 0x160) 2018/02/08 09:20:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x8, 0x10001, 0x3, 0xe00}) r1 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000ced000-0x110)={{0x20000000000adb4, 0x5, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x1000}, 0x0, 0x0, 0x1000, r3, 0xfffffffffffffffe, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [], [0x1, 0xc, 0x0, 0x16d32f42]}) r4 = socket$inet6(0xa, 0x400000000001, 0x0) connect$pppoe(r0, &(0x7f0000d35000-0x1e)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='eql\x00'}}, 0x1e) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f000018f000)) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x2, @tid}, &(0x7f00001ef000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000b0d000-0x8)=0x81) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4), &(0x7f00007df000), &(0x7f0000a83000-0x1000)="25081f3f696c0adab9416e8dc4c0968e45a39cdbca3535e3d9c69849a9d886f6e3d8e9b27beb37d4c741f9543f6d162a1558cfddcfc654515cabe7f137abf8c331f5cdc140d66ff1caccc3fbc1e9782d667ebe713af80aa9f0ce095ec819db0f17cacea785bc25f930ae2aa5a46cabb787721a3506100f4a49ea9c961344e5c483ce9433464d568e3a8c16bc827d7a3b8058eb72fe2a179eba54a5f27efc635120c34f87978e67cee3fd673ed2af4b635c631484c9ee51872866200296715b14d5edc71893adc7a17dea9cb4a50f90b96787412a9a11e0564be5645d57bb3c394beb62cc01d5f1662a9111fdc398c57f82b377110304596957414b1cb08d46d2e5d76f60b7e5ad249fe7ea88d16ef950ad4f3b2f641c4d96e6d8afd65711fa873b254c3fa86865b563f5d7f45d04968a13c9582a5a489142a090dcc3594bbcccef129d8710159c2b36291540da6eca552fa855b7e632936d4921cbfe0d3524f681f7dd77289497de6774f295ea4e1f74404abd78bfe061aab32b541f846a3165095c9caa8bf9e4f5b04fe1493a546cf99a218bcc4271f4c4087c1cf92b01c0cc0eb5962e161c4af0e44beabc5b1ea5c5a3a4e060eb2fc91503ff5560efe34faff4d2072315dc7ec1b2c6af33eb729436295a621c04fe3a030ee4e7d922493f9026af301d035183f220e849a24d7406ba9b29607d44978e5c5db9db6c89c00ad9ad92e29adc7de4e0032b90d4553cf59ce55ab9acbfbc05dfdcb54a33bf0e15ae82be2666a3c6b135c987dd2e1ec2c55553f890ad92765072dbcd214122e06d791b8770cd5041fdd783d8de932f60ad9c0ea1d34fd1de7486b43ad65b4170d8f05d4ee7bf23f10d4cafb7ae90bea3c36a991ed2a7ac5d7770a5ffbe9b6e7145024c2afd3963f7b428ecac7f948c9a9547bdd9396b70df4b41a0974019f432189def68e2cca2b262bf91cb78dde3a42f274acc27d12720c63bbfeda9b2d5372dbd8f714c651d1129fac42da4f9cd9a9ad7220e080d342427c8ab4e5dc377d0361705bd8ea9695b8c758f24a069579d85bfe811212e471af03d47c6dac89eb1c6267eebb1f70cac66715ac4f8ad1bd523673cc216ac882e050c46242e2745b150ca89ad724c5a865d82ca7869ef434fc87c35c3e9c078831dfd1a2de534ea5bfb1041b6c5928283dc7b03eccae5d9e75fef2c939973d1a9ab5519cff58f20753292747d018b357e02136e9fc3a8c93bc0863f997d4cdb7187f4245e8e05a2b82aff8fe65e7b0f1112db667df41ba004fb58cba5555881f53a55b8c870d9e0496784595a604a810c0a826ab6d81a87bf884746451fc9fe3520ace05dc98512089bb11f28434f65beff2eb0b1839401f5ab6e084cea0b467ebbdc25194c2863ff00a433beb89307191ad7178d979718e3cad039908ad01a5d2095f1ab1ecc6b176a93757f3f374b920bd488318336e6447669ca5e4b9c27d5c26a70af25e7906a85173943e52c8807efb7d3f6571a99dae77925ebca774b94896b66b1518c3982e0ee2c66e1ec12fb763ee663d033a9f015973aa133092a10df3a35df5854a5e4c00d820e2d75f0b58aaf80aaa44bcb161218ed2d2ac1473a5edec8b8d282b7dee94344660020128da6507b018dadc8670e7ef82093f0f16084eea887be16fc0d7d17df3c72a5997eccbe2d975b9f398de575262daa3228f593bfbc4011198b60afe6952d0443ba0c82cf638eed8828d67235cff2cff0acdd2fa52d6e4df10646f7f89905854e03faa7a889a5add9c3f847bd7d6d292973535abb6f58a78cca3081b9391c5d2c827d1db1606a8901719a3fb4609d51675811cdcac232e4596d140106db16c469ae51d0879714a8f3822b41a72542511a50b0cf9b0630bacfeacff2ec37b49533d2d8091890071ba929bf42c9004d9528070239bd05c02c6ee470169483eb9940b6908139ff2d8d742ac84cfccf98bab6a3f6c2d1d3aed1eafc1ce19bc6607a8447a5bc295632a815d27f5b1f072d2678a4308ac07e60367708c4774f34bdb21573cedc88da736c98fd5cfdaaaa78af434f45d4e68d23277c156c1f59f228b9dfb12b08025e80e9da554be7ef7f1379dfb54100a62ef2948f4053d5021b2d6ddf02bfb89522218aedf6019ec39dee5e07433d506070f97e8d222a7da018deb7aa357ed5c47147722e4c5277c7fe58e55c62a229fd0e2aef9b090c4b5edda4ecb72557407d7c46c7e54e19830a52c5220ae76a2ef5a0e43d0bf282cf7565ded659336b88e7289dc8d2b3b5a02b7dc185af91f26dfbc4aed387c09352b8484085e0ba12d7c2ee88f612b35ad9e1f3cf88c01679faf2e924151edfafe0863fb5c543be92ad96c82bc86ac4e496068790d8c519d11022dba8bee198b26e8785e81938741a6e70244e93e0681e5cb1f168c7dc265308116733c8127cbd6a80b8d8eda0f9daf55490326ff39327840d861de901190f09d1ba3102a0b93e8f2b5580338c6c5b927ca8bc9f5cf64fd1cd22ae1e5f3f86ad611de03886fb74187dff0f94f88510fb7df7cc99b71a089fa3cec210e0a0c93d91058261fe8ffc380df5029ca068e4728d8cfbb218727c411b50ac94999454fc6debca38cd2b46111c10d81325058e12b89a4ebd010439404ce38f0749ac8d26f73fcf2a9302356ed947dbee082daea4ce654db04521ff48b35599a7ddf288dd9af5d2e26427b560b5f8b7383612e600920791179749215606c891d015f48e2eb3c782fbb339b7d0cdbb1cc4ab9d22e9a02af651e8a1db7b6fd51b10213baed7743150bc78507eb2df9d8aa87d6da88d073ff5a8f2dbc9b93919738f9196bcabc903611c6b0f74c34b6d01a230a6d53860046247d420145d96597cf8d8bcf71c10dcde34a7216e9f068bd5c4922d1b0e88d58a7935e3f91fc3f6af53e33d59f689a11e49af233a6192cb88a2c10ba8cb9c11ee5cb64977ebb8206ee251e2698ba17f208bf36c487e5d49be8b96594dea1f8f76b82fcfc909af0a6ee0576355ee82b219dbe02b81da592a9a3a3dc78152973eb2fe77e57afd6d322d3750ab56acb2f855e9ba526d5e25574251cc3532055ae0bcb7317daabfb37a1ac21fa041dba177449d0a1a1896bbe49eea04817c7556518f55ae69dae24e8f40cc559e0a1eae4ffe7d127bf393c4af5afccb331270c6fd286370d22a5fa6ae254bbef6689a762c541387a1bb4ff9efdeb74d24435274f4cccce14fa57a4bdb45c6bb01b7f81409c244e0868f9be37e73b56df22b68415e70bf9cc67d20906e52b2eae5362d76bc9d9cf6f24d79d89ce44f4dbe32ae86bc1012dcd7a847e8afb489bbd1147a85ce148e15f5d8a3413854fa4ead74e5335d1e7d82433e16a10b671eca1d06af0700c7fdb4a3e74709bf9e6665675fd3e64f4bd1f6e8cb25a91c3b7ada0605135719a0b08e731e87f270cecea0351de338aeab6e5b369488afd1ebdbe52132a0f125188ae2778ec6cf8c8e40c7aeb2f976ef3445a2435b65794aece79791a773b4267c2257e3d8b32a297d48f90442d983fc00439f12c3a7e95e5638ee5311ac6598df8c8a2533df575de65b5ea4f7faa10844ec5da9f8c1178abff3acdb52f71af6ef800598207335689ff064ddeb58220a5babe5bb02fe71fe8f94f01bca9f99911be80f1b795cbd1b17cf1f92733d6c6c648f77bfac87924b2b75e50969fbb2e8d87c21509af4b5e951e530910a757ee815e9af2a526ffcbd312db746c985c21292c69ef0e244a176cff94be62c8f849179fde0aec3ab3db81282a4bf5ee8750599faf4304a5df031befc8683d1a225457656fa055ed6a8615220b109c0bf6259399edba3b5f1d16d5d8234330c513067dd4759ac813dd13e6ce5a31d9d35ab8fcb1571231eb48f14842aaf18e43fb26725f308d2e045e55860cef350b0f4d1d9e5ba950d71e9fe2baf236d21596c8c2250100935e4e759721f06fb9f809871e5a64e067640b3a6b575c3752850a948aa4b9ee9e07a6f037635f58f6ffc9aa720886e26d94fc6adcbfa5ac8028b909dc2f58bbb397a1f0be267d6c6872dea69c080ec31320ea5767003799a295cddf07eb4b9ccc7cbe6cffab00ce7e7891e7f412df5703ec636ed70739f20e3ae0ae332d12e8c1b1173b3f328badf8113a34b212e6fef2e279b4721076040d76de5a5851775d19d78320da5bb79cd9bfd57703ad48c4bd3a8a00ffd5ba1cd26eef41c81d7bbe119b956fc398b289f3be31351f86592eb41f48afd70a4d24d03f18484f760c1fd3c48c7d0ca8f5f30b52c3b595317b4662659d3b5b42601031133e8a27c4841f12a9520bbea069545a0c24a91a5ac338898fbb474e7b2e7b5ae98f687a62b489261dbbafe929d0c551c9c05d0c4cca382c194a59980be2ff9d1488096a7642880ea8038240404e9add9aff1297c4e80b0ef18d27cf23ec57abd82cef3adacdd9629f425303664af54ec2076d4e0ffba52ed3b014e6feb14ead340ac29daec13b1723c37357c0463baea83489cfe1be14a0678ce8fcac2484d53bf7f0fb0b1a62f9cb5bae77397ed69aad31fce7d0239c66c912d1c5f8bec0ad8107b3f862383b69e42a55e412a13e797abb107af4875acc45e5acdcc32d70eccca67a5cbf54540aeec314210f24992aceb66891df255f2489a39f88fc715e201585280cfaa11bac5fd023407d5d70ac4d09642dc1b23e4a71b678d186c3bc851f1f3b26fed06df09d6ccf2e1cd560553e3448652bb9c6bb0166bce83bc4d253a5b4f6cf6b8d57562077afdfa4fb27fa9c519597c62fa35f2d47f64d328720b07453c14798d58b595d672449cf93a65fb55f3b499fcb354d6dd9adba6fadad8a5966920207ee89acd5c3e7784657a83e76de7cdb14813ed0138ea032fd7cd66467b200a928ad71bc42583b1f6a089cf7b3d29408f9de2d83d412b2beaec3116c688c39e8237cf0191536128cd6c72d394f690bd6c7b93c17cd53015d1e04af695a28ee3d8ded591bd37114ef5871159226f1689d43be573684934534a703320ff9190eca193c4f36b7ba7dfb40895b1df58c88c545cf6e563650dff90a8a2fdf9b9ed181998fc3c9efd18a019400c76ac6543eb1701d847d393d33c96b31b59f6d7683be614b9d8b477e7365ee2ed035275b5a284aa1efccf36bd2e24fb53c4b3926896a2bd5424cb128f696a686d12cd52d7e1c0ac16f0b0494a5af784aee8fdf1dd9ae0e18e152f90dc2c79b24ff674aa662eedc300aa2e72f5bf36b35e4ccb67038f31d9c9fd6d3a5dee071985a71538a49d59123bc63396a175f0bc1b46514930d6ec6d330ccc637262909a411e363c5da49d3d89bc3c92a1d114e1574513401f6aa9802d05feb40aac1a349b357ade3f8dffba28db098cc6dc103ed56418a17fc73b7a6a81292230a8eb37d9ddf31f5f0eeedb5930859897066aa0136dc15b984eafd712942708c34e2aa39039a9aac09c618e44c09af9cbe4d3f04fd941140b0ee15d42873405d6e32fe045c7455c61862e3c070173ee6f76fe73c5ef5ba4f6844c9564e3f9d16ac403fc0517944ad444b1c5a2fb3f33a0a7d6a631bf03c10446cec68b1fc67d3c2b284e8902cc427830557c4d3e2b9b5e5fe9c7d88a52c3175ce6c23963b2a870ef0ee9320812e5c180f22b0fbbd1ed9e311679248ced514c1e2ab2c7d09ca6db3e6e2a21169c45fecad2a0c10ae9673f195c6a72e6b49f5d7d2386d757197b0a26368e643eb3fb0ed0b3bc6d2f3ee8b73a83e89be2b09ae8d118d6d5ec008d3ebd7d9a0d50a242e20f651d53a8c3554e1b") timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}}, &(0x7f00006ca000)=0x0) timer_gettime(r5, &(0x7f0000119000)={{0x0}}) statx(r2, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f000070b000)={r6, 0x7530}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00002e4000-0x4)=0x5, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000c9b000), &(0x7f0000f8d000)=0x14) r7 = dup(r4) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) 2018/02/08 09:20:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000215000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000001000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000664000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x4000003, 0x2) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f00002cd000-0x10)=@common='bridge0\x00') 2018/02/08 09:20:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00002d8000-0x4f)=""/79) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) sendto$inet(r0, &(0x7f0000809000)="0b310c0b550addd0ceafa04ba87718af3d08543efd783d139bb697a94e25e340db1152517db666955735356208e9365be49cc87be864030da54bfa946e696fc8a2723e310d6adb50896cf3750db54a99f7", 0x51, 0x24000840, &(0x7f0000bd7000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) 2018/02/08 09:20:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1a, &(0x7f0000050000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000d5000-0xdb)={{{@in=@multicast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00009e6000-0x28)={'vcan0\x00', r2}) 2018/02/08 09:20:45 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f000050e000)='/dev/vcs#\x00', 0x100000000, 0x103001) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d3a000)={0x2, [0x0, 0x0]}, &(0x7f0000848000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/122, 0x7a, 0x1) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000fee000-0x10)={0x64, 0x3, 0x1}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00003c4000-0x9)='/dev/vcs\x00', 0x0, 0x0) r6 = semget$private(0x0, 0x2, 0x4) semctl$IPC_INFO(r6, 0x1, 0x3, &(0x7f0000e60000)=""/200) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000095b000)) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f00002b1000)) r8 = dup3(r7, r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f000016f000)={0x0, 0xa0, &(0x7f00000b1000)=[@in6={0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x5, @empty, 0x3}, @in6={0xa, 0x2, 0xf891, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x3, 0x5, @empty, 0x2}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000d74000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f000059f000-0xa0)={r9, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x6, 0x0, 0x7, 0x7b0, 0x9}, &(0x7f0000863000-0x4)=0xa0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000090a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f00005a6000/0x18000)=nil, &(0x7f00007ff000-0x18)=[@text64={0x40, &(0x7f00007a9000)="b9800000c00f3235000400000f30660f73d10fc461cd5dff4a0f5951e8cb66baf80cb8b0071883ef66bafc0cb824000000ef8f2978d74a000fb2becbb5ca9e360f951c99b98f020000b806000000ba000000000f30", 0x55}], 0x1, 0x0, &(0x7f0000a45000-0x20)=[@vmwrite={0x8, 0x0, 0xffff, 0x0, 0x7, 0x0, 0x6, 0x0, 0x4}, @vmwrite={0x8, 0x0, 0x5, 0x0, 0x539f59f, 0x0, 0x1f, 0x0, 0x8}], 0x2) execveat(r5, &(0x7f0000d97000)='./file0\x00', &(0x7f00008ff000-0x38)=[&(0x7f00002bd000-0x6)='.em1%\x00', &(0x7f0000364000-0x1)='\x00', &(0x7f00003f5000)="656d312e5c776c616e30be73656c696e7578766d6e6574302a5d5c00", &(0x7f0000f56000)='/dev/kvm\x00', &(0x7f000044a000-0x6)=')user\x00', &(0x7f0000bec000-0x9)='/dev/vcs\x00', &(0x7f0000b56000-0x1)='\x00'], &(0x7f0000971000-0x38)=[&(0x7f00009fc000-0x9)='vboxnet1\x00', &(0x7f000053d000)='/dev/kvm\x00', &(0x7f0000596000)='\x00', &(0x7f0000e7f000)='/dev/vcs\x00', &(0x7f0000be7000)='/dev/vcs\x00', &(0x7f000006e000)="657468316574683062646576ac6367726f757000", &(0x7f0000563000)='^{vboxnet1\x00'], 0x0) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000780000)={0x2, 0x0, &(0x7f00009cc000/0x4000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x8000) pipe2(&(0x7f0000888000-0x8), 0x80000) socket$key(0xf, 0x3, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001e5000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/08 09:20:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x84800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000002000-0xc)=""/12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@can, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8992, &(0x7f0000000000)={@common='gretap0\x00', @ifru_map={0x81, 0x1, 0x4, 0x8, 0xffffffffffffffff, 0x45a5}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x1)='/dev/snd/pcmC#D#c\x00', 0x8, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000001000), &(0x7f0000002000-0x4)=0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000001000)='./file0\x00', r3, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r5, 0x1, 0x2b, &(0x7f000068b000-0x4), &(0x7f0000c6e000)=0x4) r6 = syz_open_dev$usbmon(&(0x7f0000ea6000-0xd)='/dev/usbmon#\x00', 0x9, 0x44000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f00000f8000)=[{0x2, 0x8000}, {0x8, 0x3}, {0xb, 0x1f}, {0x4, 0x5}, {0x7, 0xfff}, {0x3, 0x4}, {0xf, 0x6e0aecac}], 0x7) 2018/02/08 09:20:45 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000045b000-0x9)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0x2, 0x2, 0x2, 0xa0, 0xa0, 0x3e, r1, r2}, {0xea4, 0x101, 0x2, 0xea, 0xfff, 0x8, 0x77f5, 0x8}, {0x7, 0x6, 0x6, 0x7bf3}, 0x2, 0x4, 0x1, 0x0, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x2, 0x3, 0x6, 0x7dd534db, 0x401, 0x1}}, 0xe8) r3 = socket$packet(0x11, 0x3, 0x300) getegid() ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000b67000)={0x3, 0x401, 0xac4, 0x402}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000022b000)=0xfff, 0x4) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f000008c000)=0x800003, 0x4) sendto$packet(r3, &(0x7f000041b000-0x2d)="2d0100000700000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f00002d5000-0x14)={0x11, 0xff, r4, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/08 09:20:45 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000005000-0x1c)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000006000-0x78)={0x2, 0x7, 0x0, 0xf, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r1, &(0x7f0000008000-0x10)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) 2018/02/08 09:20:45 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f000000e000-0x8)=0x80000000) r1 = syz_open_dev$dspn(&(0x7f0000024000-0xa)='/dev/dsp#\x00', 0x4, 0x40000) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0xfffffffffffffff7, &(0x7f000002d000)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000003000-0x4)=0xfffffffffffffffa, 0x4) r2 = dup2(r0, r0) sendmsg$key(r2, &(0x7f000000b000)={0x0, 0x0, &(0x7f0000020000-0x10)={&(0x7f0000004000-0x30)={0x2, 0x0, 0x101, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/02/08 09:20:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000f7f000-0x72)="2600000023004307000000ff00008d40030100000200000e00f21e00001100002103c77a35f7", 0x26) r3 = dup2(r0, r2) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000cdc000)={@un=@file={0x1, './file0\x00'}, {&(0x7f00003f0000)=""/28, 0x1c}, &(0x7f0000cc7000-0x1), 0x20}, 0x2a) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000170000-0x4c)={0x1, 0x4, 0x3}) [ 59.916778] sock: sock_set_timeout: `syz-executor3' (pid 6524) tries to set negative timeout 2018/02/08 09:20:45 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000316000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000001000-0x8)={0x2, 0x200}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000001000)={0x1d, 0x0, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000763000-0x68)={0x1, {&(0x7f0000f48000-0x19)=""/25, 0x19, &(0x7f0000174000-0xe9)=""/233, 0x3, 0x7}}, 0x68) mkdir(&(0x7f0000086000)='./file0\x00', 0x0) mount(&(0x7f000046d000-0x8)='./file0\x00', &(0x7f0000a8a000-0x8)='./file0\x00', &(0x7f0000353000-0x8)='fusectl\x00', 0x0, &(0x7f00006c4000)) 2018/02/08 09:20:45 executing program 4: r0 = inotify_init1(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ebc000-0x4)=0x0) ptrace$getregs(0xe, r1, 0x24140278, &(0x7f0000ead000)=""/94) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000400) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getuid() getresgid(&(0x7f0000367000-0x4), &(0x7f0000670000-0x4)=0x0, &(0x7f00008a6000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000001000-0x4)=0xe8) r8 = getgid() lstat(&(0x7f00002cc000-0x8)='./file0\x00', &(0x7f00006ba000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000bd0000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000011a000)={0x0, 0x0, 0x0}, &(0x7f0000717000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000192000-0x38)={&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x76)="cf96be75c13bfa97837a8401628f3023398cc587db17eba754a00fb222236675806e64c6f3a4c6ba6843ccc4b81664871407666bce3dc9147e7f881a9d1516698ec278de48965805d412ab6fcd16d4e7baf4f206498cc5e32c99bb85113daf3c04e1b489e8a1aa97c693d12939a5e2ced11c582ce680", 0x76}, {&(0x7f0000001000-0x999)="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", 0x1000}, {&(0x7f0000927000-0xea)="3f3be9a59e4c85d6349777479133f77154577f4dd939191166f4797991aab1ca4b8ad6bf0d85f3862a8eecb17ff7ff431293d648553284d955744ad0af7e4b0a62d3177773f2a083ecdeac6b5def6ebf8bbfa1472d92cc79030ae6e7af45e97087adf9b94cbd7810b30783c427e9ad591c068a8b2b2524d104c6d3e6355d7cfee6d5d8d6127be82f7d7e6476e75a04599b169d86383f45bca1cc2b3a8302d7c8b683f8f94205383dfe59256ac318dfd50362d3f3c41648cc877c4135caf8523bd465d34464025ddcd25f8c5a944ee05ccae370d6ed2b34bad67c89ed71dc7d9f2031481f0cfb957aa180", 0xea}, {&(0x7f0000387000)="329646bf53cdb5704a5275bba94aa149f465d917ab45ea522b25948ee986cc7c95c6cfac7772c4c60353490963e77bf589c7a0c7474089a4fcb41bcaa966a7734f", 0x41}, {&(0x7f0000073000-0xd1)="19bc8899ed5bf7660e9a941207162175307e76b71adeddfa524480d4ca971bfe3843d96753aed90a1388c9543b784e19811bcf8b5aeb53dbddb5ed7d480d1d434b469560907401c4fb16af90a9da871b871da960c0eb3cd9e9cbfdd764824f4b73c82f86b79abb7481b0e0b2c2b9030aa3e85a3534bb80e2d24f011f3108106a64e5dee6cb3356941907a4f9a6ab59ffc170decfea56868951888cbbd05de36106f939b76696a0c28a77d8455736a2d5be89359cd4d085e88e0c450b98edf64f8a2b2588cae54d2cdfab6474dcfdb5f570", 0xd1}, {}, {&(0x7f0000001000-0xf5)="d5839dd825132ffa48c34dda4188de8e6e38e459a335c233bf1be417eb0f8bf0ce407ce42a6b4d0ae06507680f6160ce260aaf2a5a794d301d56690ac8a120c189aa5b91a3c28c8e8f4f7709e592806a7a68e3a1d46ddb51afe4e2d07b67e048a115b1682ae80f4904ec9605a52940c33c559310ca75d48212106c00070da985d8fe0c0cf5dd91f4316f6988e44c9f144ed874f0cf60a6dbf2158929340c6f82f9ef4bcf83a7f2411ce30069525afdfbd97dc5897a17ec61abf31d04ed350d2e85d1d07ed1c636b1b51fb30388375e6592e2d8cb9183789d2e4ef1a41b268e76cb9075e892605661d657d25db044903e04dbf22e8c", 0xf5}, {&(0x7f0000001000-0x8e)="fd2d02e20d3768a114fdc2f8fb5aa82ceda206becdfa393985fab5f873bb54dd112e370c6b4e645b6419137ab24b2030f861b60c40d40fda3c125fcceb075e280777a941f7a68e7ad7659ba4ccc2ecc7a00a53bc06f9d935ef45e4cfe8201c78d644867b595017f2dba867d7c1245a13cc5ec6042f800fe9563b0d269c2b14ae523d79f4833becd827adcd530fc1", 0x8e}, {&(0x7f0000100000)="9b1fb19cfa743c8b6b94abd20e6abccd652069ab6ad6ad34a8c8fa8acb1f9db2fd60aafa4809cdeb53324d2c70bede1f40d74508f6c111cf0f777dd6acb7181a9dc6b7080ded589b7b26f69df2f99dce850fc2e7e12e4c94c10a2f38e9c27254fbd8502fce9a19d0ec958a1c5739a5adb263c146144556146a6f517e49231735a6dcb4e2c1a1d66da0c7e5b02fb63f2a927a9d571c9b8bf4eeafd9", 0x9b}], 0x9, &(0x7f0000001000-0xf8)=[@cred={0x20, 0x1, 0x2, r1, r5, r6}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x30, 0x1, 0x1, [r3, r2, r0, r0, r3, r4, r2]}, @cred={0x20, 0x1, 0x2, r1, r7, r8}, @cred={0x20, 0x1, 0x2, r1, r9, r10}, @cred={0x20, 0x1, 0x2, r1, r11, r12}, @rights={0x30, 0x1, 0x1, [r4, r2, r2, r2, r2, r3, r3, r4]}], 0xf8, 0x4000}, 0x80) 2018/02/08 09:20:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) syz_open_dev$dspn(&(0x7f0000057000)='/dev/dsp#\x00', 0x100000000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000001f000-0x58)={{0x0, 0x101}, 0x0, 0x9}) 2018/02/08 09:20:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c8f000-0x9)='/dev/vcs\x00', 0x200002, 0x0) lseek(r0, 0xfffffffffffffffe, 0x1) clock_gettime(0x0, &(0x7f0000782000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000962000)={0x100}, 0x0, &(0x7f0000c84000-0x10)={r1, r2+10000000}, 0x8) 2018/02/08 09:20:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00007de000)={0x9, 0x6, 0x7}) syz_emit_ethernet(0x7e, &(0x7f00009a8000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x16}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @empty, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) flistxattr(r0, &(0x7f0000ae7000)=""/4096, 0x1000) [ 59.989007] sock: sock_set_timeout: `syz-executor3' (pid 6524) tries to set negative timeout 2018/02/08 09:20:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007fa000+0x77c)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000018000-0x30)={0x1, 0x0, [{0x40000002, 0x8f, 0x4, 0x7872a63c, 0x1, 0x5a, 0xff}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000a2b000)) 2018/02/08 09:20:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/vga_arbiter\x00', 0x900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x20, 0x6, 0x6}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000eca000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006}, []}, 0x14}, 0x1}, 0x0) 2018/02/08 09:20:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x8}) epoll_create(0x4) 2018/02/08 09:20:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1d) io_setup(0x3766, &(0x7f0000d98000-0x8)=0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000047a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000a9a000)=[&(0x7f00009bf000-0x40)={0x0, 0x0, 0x0, 0x7, 0x244, r0, &(0x7f0000d24000-0x6d)="228b2b442fe4ed0db8d320b5877a2dab3938e51cf55eb0708c88b7c37c68b9b8e5f8fc80438be39efa68f4b4409ed693561825379add7db6655bedf6554bcc9ae145863e36e0c47d19c206a14734abeda68b487a8d5ddee3989bde08a7631697738a81e9dc2ea351f3644e0098", 0x6d, 0x1, 0x0, 0x0, r2}]) r3 = syz_open_dev$sndpcmc(&(0x7f0000e16000)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x101000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000030a000)={0x0, 0x0}, &(0x7f00008b4000)=0xffffffffffffff03) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000872000)={0x0, 0x0, 0x0}, &(0x7f00007c5000+0xcd8)=0xc) fchownat(r3, &(0x7f00006f4000)='./file0\x00', r4, r5, 0x1000) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f0000cd6000)={@dev={0xfe, 0x80}}, 0x14) r7 = socket$rds(0x15, 0x5, 0x0) close(r7) openat$audio(0xffffffffffffff9c, &(0x7f0000d4c000-0xb)='/dev/audio\x00', 0x100, 0x0) fadvise64(r0, 0x0, 0x4, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000790000)={0x8, 0x0, &(0x7f00001c2000)=[@increfs={0x40046304, 0x1}], 0x30, 0x0, &(0x7f0000795000-0x30)="8999f963873d39042c4725b03375baf48cb4e5143cdf8571237ca66e1d87135feb659181ca750c1de206415b2d5df60c"}) 2018/02/08 09:20:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000267000)='/dev/kvm\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) dup2(r0, r2) socket$key(0xf, 0x3, 0x2) dup3(r1, r2, 0x7fffe) 2018/02/08 09:20:45 executing program 1: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000-0x3d24)=@dellink={0x28, 0x11, 0x50b, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000009000)=0x0) setpriority(0x2, r1, 0x7) 2018/02/08 09:20:45 executing program 2: mlockall(0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x400003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x200, 0x4) 2018/02/08 09:20:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x101000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x1, 0xc9c, 0x28, 0x3, 0x8d1, 0x5}}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x82000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x100, 0x7, 0xe5, 0x1000, 0x3ff, 0x10001, 0x7579, {0x0, @in={{0x2, 0x3, @empty}}, 0x100000000, 0x7, 0x2, 0x0, 0xcb2}}, &(0x7f0000001000)=0xb8) socket(0x11, 0x1, 0xffffffff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0x3a)={r2, 0x32, "3ba0567145b10a49282bf153f5c79e3e6120b03a87d4699a750511ee0e6779a96c9a33b862d9fdda923684bf474db2e7919b"}, &(0x7f0000001000-0x4)=0x3a) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r1, &(0x7f0000002000)={0x2, 0x3, @rand_addr=0x4}, 0x10) sendto(r3, &(0x7f00009cd000)="0c0ff41480c073d7c4486ca96e2a53aec8330deb4de6fd050e789cacbdb0b2c2709cfa7ba4f6a062db7b5fd3d4b28ef794a9e21c4314795e7cce3500ea4acc347876da84448f91ae62117b22cc4315a0d6173cb82db1194ab18046f379f45c9dce316d164be57c5fc036495abc93a519246517c49d0670a6af0b628a4785a8c2546643f70563e9c92afba6ad7c3a3b325f62671ac88afc0688027fefa31021a90329421ae2fca86463cbe27c0f0700142c627c1175b124aead52bfdf4be7e9b3bb9ee62aff7632c3650bebf31ea6ac38d600", 0xd2, 0x10, &(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0xc35c, @empty, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f000059a000-0xa)='/dev/vcs#\x00', 0x2, 0x8100) socket(0x40000000015, 0x5, 0x0) setsockopt(r3, 0x114, 0x2, &(0x7f0000c4d000-0x4)="00020008", 0x4) 2018/02/08 09:20:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000e47000)=[{0xf0, 0x0, 0x7, "71c20cccce1e0ef5978a2437b36e23ed155ff990752cb138a0e0c3ad2604d8fd9e2c4d92618fa49892c0a3968052251e019e26f2dd6ff4b95167fb23b636de4b3d6f33e738169cd18f00000000000000087283db34548aabca629f341456eb16e7bd5a5126b0e58c00ef588c9bf0ecc249d4de95696f9303be485b4576c0992a52a44ecad84266d1c248430ad746c8720806a6743527c8635fc6f4e06e781a49488971f3105a222cfce0cdd7f0b6e6001d6dcfe57ea3c6fcb468af14fade6e730cda94c39bef6fff0101c4864bdfeeae7c7cee199cc4c7ebb6eeb69b84832e"}], 0xf0}, 0x20000010) 2018/02/08 09:20:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8741, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000cba000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x36, r1, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) setsockopt$inet6_buf(r2, 0x29, 0x1b, &(0x7f0000deb000-0xe0)="7f1ebfea164e951a9418c9c064580835c7f9a2bd", 0x14) 2018/02/08 09:20:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x8}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_create(r1, &(0x7f0000402000-0x34)=@access={'system_u:object_r:mail_spool_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x36, 0x38}, 0x34) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x20) getsockname$inet(r2, &(0x7f0000fd8000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000d46000)=0x10) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000890000), 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/08 09:20:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000052f000-0x10)={0x0, 0x0, &(0x7f0000972000-0x3c)=[]}, &(0x7f00000b7000-0x4)=0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$inet6(0xa, 0x80002, 0x9) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fchdir(0xffffffffffffffff) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00004d9000-0x58), 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000677000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x90080) write$selinux_load(r3, &(0x7f0000066000-0xaa)={0xf97cff8c, 0x8, 'SE Linux', "d7e66e9fda03544a89e6ae080c092f04bbb720df0f5a7bc5e26c4874aaec5b99f19e4951293b5a28b19f5acdd5e4972823b9cdfe3ec2796ac52563eb0e82fe205db51b583a21705909752e1c8000a38de7facb564efa4f38b5754fca25530d40d69cc31603ac6e2c5d48d7264670a002ca215362cbafdf5be78c6ce6f47325868f23471941c37887daf6ee6e469399ce19d738a9751457c4c07f"}, 0xaa) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/08 09:20:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f000008f000)=[{&(0x7f000005a000-0xf7)="8a87d8a659b9ea9c582dc97a1d61f85e38c7b8bd30cd337c941dbef5e0f7e75d6ec5ebf57a794ab06da4c4a7aa5f51a4f0ce298a514a7c8f2aba9d113918dc670261df78464cbccc69f8970b6f5cf999bd85c357a145e9f1b7941b647d865dcf664d53dd3f288bac2af421c517920f43b7fe1cc7cbc369278d535a9692042928e508d460a6c64b8c6b7c5d3dbb9d1a02e003337f32dc54673cda415c1e1f6842620d41cb113b336c569b35f81172a4e71abb60a9de3932e830f5e8ab13e9413ae2cf3a5b35e1c2371920be8553798d171fa1fd601b6fc5d7f0812bc5292b4e9254798c648df0cc2d4466e504", 0xec}], 0x1) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0x18) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x10000) 2018/02/08 09:20:45 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x80, 0x300) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001000+0xd76)) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x5, 0x4800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000003000-0x18)={0x8, 0x5, 0x7ff, 0x1, 0x1, 0x68}) 2018/02/08 09:20:45 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) mlockall(0x2) r0 = memfd_create(&(0x7f000021d000-0x2)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0) getsockname$packet(r0, &(0x7f00001fa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000392000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000257000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r1}, 0x14) fallocate(r0, 0x0, 0x0, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r0, 0x0) io_setup(0x8, &(0x7f0000002000)) 2018/02/08 09:20:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000557000)='/dev/sg#\x00', 0xffffffffffffffff, 0x38043) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00005d4000-0x8), &(0x7f00004c3000)=0x8) sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}]}, 0x80}, 0x1}, 0x0) 2018/02/08 09:20:45 executing program 4: 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 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000061f000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00008af000-0x2), 0x2) r2 = eventfd(0x0) poll(&(0x7f0000e27000)=[{r2}], 0x1, 0x7fffffff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r2}) write$eventfd(r2, &(0x7f0000cef000-0x8), 0x8) 2018/02/08 09:20:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) connect$unix(r1, &(0x7f0000cd2000)=@abs={0x0, 0x0, 0x2}, 0x8) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) getrusage(0x0, &(0x7f0000da8000)={{}, {0x0, 0x0}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000041c000-0x8)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000053000-0x10)={0x0, r2}, 0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = syz_open_dev$sndpcmp(&(0x7f0000b5a000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80) stat(&(0x7f0000a22000)="e91f7189591e9233614b", &(0x7f00004d2000+0xc9b)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f000058a000)=0xf4, 0x4) connect(r0, &(0x7f0000f24000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/08 09:20:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b52000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f0000383000)=@newspdinfo={0x5c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x5c}, 0x1}, 0x0) r1 = creat(&(0x7f0000286000)='./file0\x00', 0x28) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00009d2000)) [ 60.217827] encrypted_key: insufficient parameters specified [ 60.226162] encrypted_key: insufficient parameters specified 2018/02/08 09:20:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a5f000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = syz_open_dev$dmmidi(&(0x7f000078d000-0xd)='/dev/dmmidi#\x00', 0x1, 0x80) write$vnet(r1, &(0x7f00004be000)={0x1, {&(0x7f0000083000-0x26)=""/38, 0x26, &(0x7f000036a000)=""/19, 0x3, 0x7}}, 0x68) r2 = syz_open_dev$vcsa(&(0x7f0000967000)='/dev/vcsa#\x00', 0x8000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d4c000)={r2, 0x0, 0xec, 0x79, &(0x7f0000099000-0xec)="0a088aaff7646adf24d89ed98411e5f0abd42c7d85bc4f60b2a0de24a6b35294db27d03f89c2f48bb550cf9e5c5d0da1b1a41667f80d073eae9ccf455aad280f0afaad4a5efb20b677ef2e7148ae89bab4f0f64a5045b914e7a3fb8915947490696d105463f6aa6eff70ae817d9d830acc5c66c7e27df954f008f6810707c2dad864ff75a95831e85fe277e407a0a98caf438a88cc181db07d1fb2ee4db39e44cdeb78523f7740ee9904dd4cfa58b621339ca8ff56bc79616aaddef1abb5846cd17f507f534cffb849327c228cfada30e1de775644215f7d77ab9adab1211a4eda54ace6cfd4fbc656f1cd38", &(0x7f000024a000)=""/121, 0xadd}, 0x28) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00003c8000)=0x43, 0x4) remap_file_pages(&(0x7f0000aab000/0x3000)=nil, 0x3000, 0x1fffffc, 0x4006, 0x42000) restart_syscall() ioctl(r0, 0x0, &(0x7f0000be2000-0xfa)="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") 2018/02/08 09:20:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000480000)='/dev/mixer\x00', 0x800, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x5) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x3, 0x1080}) 2018/02/08 09:20:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000012000-0x4), 0x4) setsockopt(r0, 0x9, 0xff, &(0x7f0000ccc000-0x92)="e4f7d9083882ddee53935bc0fff25f819492e0a02d24ce1cde215c7abaa923853ba462d47dfd4f3582a7b8f2f6734961a9083b992466c11454344287e6cece383881e78874cdea9ee630d51c5821c3d02a933a618a317944f7852e17242f1e899ec5c0d78aad368bd7edefcda288ea381e5d728815247949ba2d08e5698678ccdc0310134a4967147c2cb428ae67c0458f2e", 0x92) 2018/02/08 09:20:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000bcb000)) fcntl$getownex(r1, 0x10, &(0x7f0000f5f000-0x8)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ecb000-0x4)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000583000-0x4)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c50000)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000381000-0x4)) r2 = fcntl$getown(r0, 0x9) r3 = getpgrp(r2) sched_setaffinity(r3, 0x8, &(0x7f0000004000)=0x2) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0, 0x0) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) close(r0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000815000-0x8)) 2018/02/08 09:20:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000905000-0x8)='./file0\x00', 0x1040, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00006e0000)='./file0\x00', 0x2002, 0x0) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00009a6000-0x20)={r0, 0x6, 0x1, 0x2, &(0x7f000088b000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/02/08 09:20:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x2, 0x80001) r1 = socket$inet6(0xa, 0x7, 0x3a) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000058f000)={0x0, r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') preadv(r2, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/02/08 09:20:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) getsockopt(r2, 0x6, 0x5d37, &(0x7f00006f4000-0xc6)=""/198, &(0x7f00005c4000-0x4)=0xc6) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x48, 0x0, &(0x7f00004b9000)="1a53a86c003ffaf715cc3b4faec7d55b68ec2654b9e35c7cd3d7986ab2a465d659537d61940211566351156f25defd49de00bc22fccc58d30dd979ba9acb5742a7d5273aedd39bf9"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a95000-0x30)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r3, 0x1}], 0x0, 0x0, &(0x7f00002e4000-0x70)}) 2018/02/08 09:20:45 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa1, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x93, 0xffffffffffffffff, 0x0, 0x0, 0x888, 0x0, @rand_addr=0xfffffffffffffdf9, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x2, 0x2, "e7980d8d1ac32f57116ba4871ef777b75aaef655204a236063cec1f8d05fd0a6484d2a5ac7e0189425adfe7d7c1ee8be41dcfa6eca71d19835e6c9a9d3fdd633013a887471c110412d3cce0720411a1a0cad14d473204831d14e9765a883ebcdd224f74ba262e0cb36058f3b8d9f653bebd03a16d745a0"}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000b000-0xe)='/selinux/user\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 2018/02/08 09:20:45 executing program 7: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004aa000)) lstat(&(0x7f0000c0d000)='./file0\x00', &(0x7f0000ffd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x5, 0xe2c3) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000ffe000)=""/4096, 0x700) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffd000)={0x0, 0x0, 0x0}, &(0x7f0000ffd000)=0xc) setregid(r1, r2) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000cb6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x100) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000067f000-0x4)=0xfffffffffffffffd, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000516000-0x4)) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000069b000-0xc)={0x0, @local, @remote}, &(0x7f0000ffd000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000465000-0x28)={@common='ip_vti0\x00', r4}) sendto$packet(r0, &(0x7f0000aa7000), 0x0, 0x0, &(0x7f0000fef000)={0x11, 0x10000000000800, r5, 0x1, 0x0, 0x6, @random="d6b6b023bee6"}, 0x14) 2018/02/08 09:20:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000b8c000)) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xa, &(0x7f00004bb000-0x8)) [ 60.426877] kauditd_printk_skb: 11 callbacks suppressed [ 60.426884] audit: type=1400 audit(1518081645.841:43): avc: denied { map } for pid=6648 comm="syz-executor6" path="/dev/binder0" dev="devtmpfs" ino=9157 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 60.432953] binder: send failed reply for transaction 2 to 6648:6656 [ 60.457161] audit: type=1400 audit(1518081645.843:44): avc: denied { set_context_mgr } for pid=6648 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=binder permissive=1 [ 60.457179] audit: type=1400 audit(1518081645.845:45): avc: denied { call } for pid=6648 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=binder permissive=1 2018/02/08 09:20:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008d6000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000096b000-0x10)={0x6, 0x0, 0x9, 0xff, 0x0}, &(0x7f0000566000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000eda000-0x8)={r2, 0x6}, &(0x7f000060b000)=0x8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "06000c001c"}]}, 0x28}, 0x1}, 0x0) 2018/02/08 09:20:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/08 09:20:45 executing program 5: mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x9e03da026998151c, 0xffffffffffffffff) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000904000-0x4)) r1 = syz_open_dev$sndtimer(&(0x7f0000645000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f000090f000-0xf8)={{0x0, 0x80000, 0x4000000000000}, 0x0, 0x0, "69643100000000000000000000000000200000000000000000000000000000000000000e00000000000000000000000000000000000000000000000000000004", "74696d65723100000000000000000000000000000008000000000000000000000000000000000000000200", 0x0, 0x4, 0x0, 0x8000000005, 0x4}) 2018/02/08 09:20:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x9}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c1c000)='/selinux/checkreqprot\x00', 0x480000, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000432000)={@multicast1, @broadcast}, &(0x7f0000200000-0x4)=0x8) 2018/02/08 09:20:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000599000)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000879000-0xa0)={0x0, @in6={{0xa, 0x0, 0xcc1, @loopback={0x0, 0x1}, 0x4}}, 0x2, 0xfffffffffffffffa, 0xffffffffffff597a, 0x7, 0x1916}, &(0x7f0000bea000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b2b000)={r1, 0x5e}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = request_key(&(0x7f00009b3000-0xa)='id_legacy\x00', &(0x7f0000f50000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000044000-0xc)='/dev/rfkill\x00', 0xffffffffffffffff) keyctl$set_timeout(0xf, r3, 0x6) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000031d000), &(0x7f0000365000)=0x4) [ 60.457196] audit: type=1400 audit(1518081645.845:46): avc: denied { transfer } for pid=6648 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/08 09:20:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x6, &(0x7f0000000000)={0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000001000-0x10c)={0x4, 0x1, 0x7, 0x0, 0x0, [], [], [], 0xff, 0xf7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x73, "528ed16c7df1292eabba72d70062bec2a8fedbbf3be241cb5f88cc29fb3b8bdad714085b0c34191e9c38830f515264b4c4301cc4c90ef71943e6efbd2c120b2ed42c818cbd1251cf85de83d54bd3c98a3dce04e04db1fdbd910e005e8f282d22e80f2f247e35e622c676024208bcdc9de8ae6f"}, &(0x7f0000001000-0x4)=0x7b) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000582000-0x6)={r2, 0x7e}, &(0x7f0000858000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) [ 60.597384] binder: send failed reply for transaction 6 to 6648:6656 [ 60.603996] ------------[ cut here ]------------ [ 60.608795] Unexpected reply error: 29189 [ 60.613105] WARNING: CPU: 0 PID: 1826 at drivers/android/binder.c:1995 binder_send_failed_reply+0x13b/0x390 [ 60.622979] Kernel panic - not syncing: panic_on_warn set ... [ 60.622979] [ 60.630328] CPU: 0 PID: 1826 Comm: kworker/0:3 Not tainted 4.15.0+ #302 [ 60.637062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.646413] Workqueue: events binder_deferred_func [ 60.651333] Call Trace: [ 60.653913] dump_stack+0x194/0x257 [ 60.657537] ? arch_local_irq_restore+0x53/0x53 [ 60.662209] ? vsnprintf+0x1ed/0x1900 [ 60.666013] panic+0x1e4/0x41c [ 60.669203] ? refcount_error_report+0x214/0x214 [ 60.673953] ? show_regs_print_info+0x18/0x18 [ 60.678454] ? __warn+0x1c1/0x200 [ 60.681907] ? binder_send_failed_reply+0x13b/0x390 [ 60.686913] __warn+0x1dc/0x200 [ 60.690188] ? binder_send_failed_reply+0x13b/0x390 [ 60.695202] report_bug+0x211/0x2d0 [ 60.698836] fixup_bug.part.11+0x37/0x80 [ 60.702893] do_error_trap+0x2d7/0x3e0 [ 60.706772] ? vprintk_default+0x28/0x30 [ 60.710814] ? math_error+0x400/0x400 [ 60.714591] ? printk+0xaa/0xca [ 60.717844] ? show_regs_print_info+0x18/0x18 [ 60.722326] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 60.727149] do_invalid_op+0x1b/0x20 [ 60.730851] invalid_op+0x22/0x40 [ 60.734282] RIP: 0010:binder_send_failed_reply+0x13b/0x390 [ 60.739877] RSP: 0018:ffff8801d2507128 EFLAGS: 00010286 [ 60.745213] RAX: dffffc0000000008 RBX: ffff8801c70c3a00 RCX: ffffffff815a5d1e [ 60.752455] RDX: 0000000000000000 RSI: 1ffff1003a4a0dd5 RDI: 1ffff1003a4a0daa [ 60.759698] RBP: ffff8801d2507150 R08: 1ffff1003a4a0d6c R09: 0000000000000000 [ 60.766939] R10: ffff8801d2506fa0 R11: 0000000000000000 R12: ffff8801acf85a40 [ 60.774183] R13: 0000000000007205 R14: 0000000000007205 R15: 00000000000019f8 [ 60.781441] ? vprintk_func+0x5e/0xc0 [ 60.785224] ? binder_send_failed_reply+0x13b/0x390 [ 60.790222] binder_cleanup_transaction+0xd2/0x140 [ 60.795127] binder_release_work+0x340/0x490 [ 60.799509] ? lock_downgrade+0x980/0x980 [ 60.803636] ? kzalloc.constprop.50+0x20/0x20 [ 60.808110] ? do_raw_spin_trylock+0x190/0x190 [ 60.812667] ? binder_free_ref+0x78/0x90 [ 60.816701] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 60.821699] ? _raw_spin_unlock+0x22/0x30 [ 60.825827] binder_deferred_func+0xe42/0x1340 [ 60.830403] ? binder_cleanup_ref_olocked+0xab0/0xab0 [ 60.835570] ? debug_object_deactivate+0x364/0x560 [ 60.840482] ? lock_release+0xa40/0xa40 [ 60.844438] ? find_held_lock+0x35/0x1d0 [ 60.848480] ? check_noncircular+0x20/0x20 [ 60.852691] ? lock_acquire+0x1d5/0x580 [ 60.856638] ? lock_acquire+0x1d5/0x580 [ 60.860586] ? process_one_work+0xb01/0x1af0 [ 60.864983] ? __lock_is_held+0xb6/0x140 [ 60.869044] process_one_work+0xbbf/0x1af0 [ 60.873270] ? pwq_dec_nr_in_flight+0x450/0x450 [ 60.877926] ? __schedule+0x8ea/0x2040 [ 60.881803] ? __lock_is_held+0xb6/0x140 [ 60.885839] ? check_noncircular+0x20/0x20 [ 60.890082] ? lock_acquire+0x1d5/0x580 [ 60.894030] ? lock_acquire+0x1d5/0x580 [ 60.897977] ? worker_thread+0x4a3/0x1990 [ 60.902100] ? lock_downgrade+0x980/0x980 [ 60.906226] ? lock_release+0xa40/0xa40 [ 60.910181] ? do_raw_spin_trylock+0x190/0x190 [ 60.914757] worker_thread+0x223/0x1990 [ 60.918705] ? finish_task_switch+0x1e2/0x890 [ 60.923199] ? process_one_work+0x1af0/0x1af0 [ 60.927669] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 60.932663] ? trace_hardirqs_on+0xd/0x10 [ 60.936783] ? mmdrop+0x18/0x30 [ 60.940036] ? finish_task_switch+0x29b/0x890 [ 60.944509] ? copy_overflow+0x20/0x20 [ 60.948392] ? __schedule+0x8ea/0x2040 [ 60.952268] ? check_noncircular+0x20/0x20 [ 60.956481] ? do_raw_spin_trylock+0x190/0x190 [ 60.961046] ? find_held_lock+0x35/0x1d0 [ 60.965092] ? find_held_lock+0x35/0x1d0 [ 60.969141] ? complete+0x62/0x80 [ 60.972577] ? __schedule+0x2040/0x2040 [ 60.976524] ? do_wait_intr_irq+0x3e0/0x3e0 [ 60.980821] ? __lockdep_init_map+0xe4/0x650 [ 60.985205] ? do_raw_spin_trylock+0x190/0x190 [ 60.989764] ? lockdep_init_map+0x9/0x10 [ 60.993800] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 60.998878] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 61.003870] ? trace_hardirqs_on+0xd/0x10 [ 61.007992] ? __kthread_parkme+0x175/0x240 [ 61.012295] kthread+0x33c/0x400 [ 61.015634] ? process_one_work+0x1af0/0x1af0 [ 61.020099] ? kthread_stop+0x7a0/0x7a0 [ 61.024050] ret_from_fork+0x3a/0x50 [ 61.028889] Dumping ftrace buffer: [ 61.032510] (ftrace buffer empty) [ 61.036193] Kernel Offset: disabled [ 61.039792] Rebooting in 86400 seconds..